1 2016-11-01 Jakub Jelinek <jakub@redhat.com>
3 * hashtab.h: Use standard GPLv3 with runtime exception
6 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
8 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
9 size when allocating new thread.
11 2016-09-14 Marek Polacek <polacek@redhat.com>
13 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
15 2016-08-19 Jakub Jelinek <jakub@redhat.com>
18 * testsuite/libgomp.fortran/pr71014.f90: New test.
20 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
23 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
25 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
27 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
28 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
29 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
30 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
31 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
32 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
33 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
34 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
35 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
36 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
37 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
38 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
40 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
43 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
45 2016-08-08 Jakub Jelinek <jakub@redhat.com>
48 * testsuite/libgomp.c++/pr58706.C: New test.
50 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
52 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
53 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
54 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
56 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
57 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
59 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
61 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
62 test, and don't hardcode -O0.
64 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
66 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
68 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
70 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
73 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
76 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
77 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
79 2016-07-01 Jakub Jelinek <jakub@redhat.com>
82 * testsuite/libgomp.fortran/associate3.f90: New test.
84 2016-06-17 Jakub Jelinek <jakub@redhat.com>
86 * testsuite/libgomp.c++/target-21.C: New test.
88 2016-06-16 Jakub Jelinek <jakub@redhat.com>
90 * testsuite/libgomp.c++/target-20.C: New test.
92 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
93 Cesar Philippidis <cesar@codesourcery.com>
96 * libgomp.oacc-c/nested-function-1.c: New file.
97 * libgomp.oacc-c/nested-function-2.c: Likewise.
98 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
99 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
100 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
102 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
105 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
106 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
107 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
109 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
111 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
112 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
114 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
117 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
119 2016-05-26 Jakub Jelinek <jakub@redhat.com>
121 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
122 instead of invalid schedule(static, 0).
123 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
125 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
127 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
128 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
129 parameter, use to set async stream around call to gomp_unmap_vars,
130 call gomp_unmap_vars() with 'do_copyfrom' set to true.
131 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
132 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
133 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
134 (event_add): Add int parameter, initialize 'val' field when
135 adding new ptx_event struct.
136 (nvptx_evec): Adjust event_add() call arguments.
137 (nvptx_host2dev): Likewise.
138 (nvptx_dev2host): Likewise.
139 (nvptx_wait_async): Likewise.
140 (nvptx_wait_all_async): Likewise.
141 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
142 pass to event_add() call.
143 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
145 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
146 call openacc.register_async_cleanup_func() hook.
147 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
148 * target.c (gomp_copy_from_async): Delete function.
149 (gomp_map_vars): Remove async_refcount.
150 (gomp_unmap_vars): Likewise.
151 (gomp_load_image_to_device): Likewise.
152 (omp_target_associate_ptr): Likewise.
153 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
154 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
155 (gomp_copy_from_async): Remove.
157 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
159 * target.c (gomp_device_copy): New function.
160 (gomp_copy_host2dev): Likewise.
161 (gomp_copy_dev2host): Likewise.
162 (gomp_free_device_memory): Likewise.
163 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
164 (gomp_map_pointer): Likewise.
165 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
166 NULL value from alloc_func plugin hook.
167 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
168 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
169 (gomp_unmap_vars): Likewise.
170 (gomp_update): Adjust to call gomp_copy_dev2host and
171 gomp_copy_host2dev functions.
172 (gomp_unload_image_from_device): Handle false value from
173 unload_image_func plugin hook.
174 (gomp_init_device): Handle false value from init_device_func
176 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
177 (omp_target_free): Adjust to call gomp_free_device_memory.
178 (omp_target_memcpy): Handle return values from host2dev_func,
179 dev2host_func, and dev2dev_func plugin hooks.
180 (omp_target_memcpy_rect_worker): Likewise.
181 (gomp_target_fini): Handle false value from fini_device_func
183 * libgomp.h (struct gomp_device_descr): Adjust return type of
184 init_device_func, fini_device_func, unload_image_func, free_func,
185 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
186 * oacc-init.c (acc_shutdown_1): Handle false value from
187 fini_device_func plugin hook.
188 * oacc-host.c (host_init_device): Change return type to bool.
189 (host_fini_device): Likewise.
190 (host_unload_image): Likewise.
191 (host_free): Likewise.
192 (host_dev2host): Likewise.
193 (host_host2dev): Likewise.
194 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
195 (acc_memcpy_to_device): Likewise.
196 (acc_memcpy_from_device): Likewise.
197 (delete_copyout): Add libfnname parameter, handle free_func
198 hook fatal error case.
199 (acc_delete): Adjust delete_copyout call.
200 (acc_copyout): Likewise.
201 (update_dev_host): Move gomp_mutex_unlock to after
202 host2dev/dev2host hook calls.
204 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
205 to 'hsa_error_msg', for clarity.
206 (hsa_fatal): Likewise.
207 (hsa_error): New function.
208 (init_hsa_context): Change return type to bool, adjust to return
210 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
212 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
213 return false on error.
214 (get_agent_info): Adjust to return NULL on error.
215 (destroy_hsa_program): Change return type to bool, adjust to
216 return false on error.
217 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
218 (destroy_module): Change return type to bool, adjust to
219 return false on error.
220 (GOMP_OFFLOAD_unload_image): Likewise.
221 (GOMP_OFFLOAD_fini_device): Likewise.
222 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
223 (GOMP_OFFLOAD_free): Change to return false when called.
224 (GOMP_OFFLOAD_dev2host): Likewise.
225 (GOMP_OFFLOAD_host2dev): Likewise.
226 (GOMP_OFFLOAD_dev2dev): Likewise.
228 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
229 (CUDA_CALL): Likewise.
230 (CUDA_CALL_ASSERT): Likewise.
231 (map_init): Change return type to bool, use CUDA_CALL* macros.
232 (map_fini): Likewise.
233 (init_streams_for_device): Change return type to bool, adjust
235 (fini_streams_for_device): Change return type to bool, adjust
237 (select_stream_for_async): Release stream_lock before calls to
238 GOMP_PLUGIN_fatal, adjust call to map_init.
239 (nvptx_init): Use CUDA_CALL* macros.
240 (nvptx_attach_host_thread_to_device): Change return type to bool,
241 use CUDA_CALL* macros.
242 (nvptx_open_device): Use CUDA_CALL* macros.
243 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
245 (nvptx_get_num_devices): Use CUDA_CALL* macros.
246 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
247 (nvptx_exec): Use CUDA_CALL* macros.
248 (nvptx_alloc): Use CUDA_CALL* macros.
249 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
250 (nvptx_host2dev): Likewise.
251 (nvptx_dev2host): Likewise.
252 (nvptx_wait): Use CUDA_CALL* macros.
253 (nvptx_wait_async): Likewise.
254 (nvptx_wait_all): Likewise.
255 (nvptx_wait_all_async): Likewise.
256 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
257 use CUDA_CALL* macros, adjust call to map_fini.
258 (GOMP_OFFLOAD_init_device): Change return type to bool,
259 adjust code accordingly.
260 (GOMP_OFFLOAD_fini_device): Likewise.
261 (GOMP_OFFLOAD_load_image): Adjust calls to
262 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
263 use CUDA_CALL* macros.
264 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
266 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
267 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
269 (GOMP_OFFLOAD_dev2host): Likewise.
270 (GOMP_OFFLOAD_host2dev): Likewise.
271 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
272 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
274 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
276 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
277 (acc_free): Likewise.
278 (acc_memcpy_to_device): Likewise.
279 (acc_memcpy_from_device): Likewise.
280 (acc_deviceptr): Likewise.
281 (acc_hostptr): Likewise.
282 (acc_is_present): Likewise.
283 (acc_map_data): Likewise.
284 (acc_unmap_data): Likewise.
285 (present_create_copy): Likewise.
286 (delete_copyout): Likewise.
287 (update_dev_host): Likewise.
288 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
289 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
290 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
291 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
292 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
293 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
294 it only runs on nvptx targets.
295 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
296 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
297 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
298 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
299 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
300 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
301 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
302 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
303 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
304 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
305 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
306 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
307 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
308 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
309 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
310 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
311 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
312 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
313 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
314 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
315 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
316 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
317 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
319 2016-05-23 Martin Jambor <mjambor@suse.cz>
321 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
323 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
325 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
326 to gomp_init_targets_once.
327 (acc_set_device_type): Remove !cached_base_dev condition on call to
328 gomp_init_targets_once, move call to before acc_device_lock acquire,
330 (acc_get_device_num): Remove !cached_base_dev condition on call to
331 gomp_init_targets_once.
332 (acc_set_device_num): Likewise.
334 2016-05-16 Martin Jambor <mjambor@suse.cz>
336 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
338 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
340 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
341 expected partitioning.
343 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
346 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
347 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
348 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
350 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
352 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
355 2016-04-19 Jakub Jelinek <jakub@redhat.com>
358 * testsuite/libgomp.c/pr70680-1.c: New test.
359 * testsuite/libgomp.c/pr70680-2.c: New test.
361 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
363 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
364 pass parameter variables to subroutines.
366 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
369 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
371 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
374 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
375 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
377 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
379 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
380 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
381 GOACC_declare prototype.
383 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
384 Merge this file, and...
385 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
386 ... this file, and...
387 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
388 ... this file, and...
389 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
390 ... this file, and...
391 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
392 ... this file, and...
393 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
394 ... this file, and...
395 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
396 ... this file, and...
397 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
398 ... this file, and...
399 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
400 ... this file, and...
401 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
402 ... this file, and...
403 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
404 ... this file, and...
405 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
406 ... this file, and...
407 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
408 ... this file into...
409 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
412 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
413 Make failure observable.
415 2016-04-12 Jakub Jelinek <jakub@redhat.com>
417 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
419 * target.c (gomp_target_fallback_firstprivate,
420 gomp_target_unshare_firstprivate): Removed.
421 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
422 before waiting for dependencies.
423 (gomp_target_task_fn): Don't copy firstprivate vars here.
424 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
425 firstprivate_copies here.
426 (gomp_create_target_task): Don't initialize firstprivate_copies field.
427 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
428 explicit/implicit firstprivate.
430 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
434 PR tree-optimization/70373
438 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
440 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
442 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
444 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
446 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
448 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
450 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
452 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
454 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
456 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
457 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
458 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
459 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
461 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
463 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
465 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
467 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
469 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
470 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
471 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
472 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
473 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
474 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
476 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
477 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
478 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
479 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
480 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
481 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
482 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
483 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
484 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
485 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
486 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
487 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
488 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
489 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
490 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
492 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
493 James Norris <jnorris@codesourcery.com>
494 Nathan Sidwell <nathan@codesourcery.com>
495 Julian Brown <julian@codesourcery.com>
496 Cesar Philippidis <cesar@codesourcery.com>
497 Chung-Lin Tang <cltang@codesourcery.com>
498 Tom de Vries <tom@codesourcery.com>
500 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
501 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
502 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
503 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
504 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
505 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
506 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
507 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
508 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
510 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
512 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
514 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
515 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
516 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
517 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
519 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
521 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
522 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
523 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
524 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
525 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
526 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
527 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
528 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
529 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
530 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
532 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
533 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
534 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
536 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
538 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
540 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
542 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
544 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
545 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
546 ... this new file. Update.
547 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
548 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
549 ... this new file. Update.
550 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
552 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
554 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
556 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
558 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
560 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
562 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
565 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
567 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
569 * testsuite/libgomp.oacc-c/c.exp: Likewise.
570 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
571 -fno-builtin-acc_on_device instead of -O0.
572 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
574 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
575 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
577 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
578 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
579 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
580 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
581 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
582 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
583 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
584 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
585 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
586 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
587 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
588 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
589 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
590 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
591 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
592 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
593 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
594 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
596 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
598 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
601 2016-03-24 Martin Liska <mliska@suse.cz>
603 * plugin/plugin-hsa.c (packet_store_release): New function
604 that is taken from the HSA runtime manual.
605 (GOMP_OFFLOAD_run): Use the function.
607 2016-03-23 Jakub Jelinek <jakub@redhat.com>
610 * testsuite/libgomp.c++/pr70376.C: New test.
612 2016-03-23 Tom de Vries <tom@codesourcery.com>
614 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
615 initialization of lresult and lvresult.
616 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
618 2016-03-23 James Norris <jnorris@codesourcery.com>
619 Daichi Fukuoka <dc-fukuoka@sgi.com>
622 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
623 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
624 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
625 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
627 2016-03-23 Martin Liska <mliska@suse.cz>
630 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
631 argument just in case a dispatched kernel uses that argument.
633 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
635 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
636 -ftree-parallelize-loops/-fopenacc changes.
637 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
639 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
641 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
643 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
645 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
646 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
648 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
650 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
651 always_ld_library_path the path to libgcc_s.
653 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
656 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
658 2016-03-09 Tom de Vries <tom@codesourcery.com>
660 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
661 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
662 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
664 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
665 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
666 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
667 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
669 2016-03-07 Martin Jambor <mjambor@suse.cz>
671 * testsuite/lib/libgomp.exp
672 (check_effective_target_hsa_offloading_selected_nocache): New.
673 (check_effective_target_hsa_offloading_selected): Likewise.
674 * testsuite/libgomp.hsa.c/c.exp: Likewise.
675 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
676 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
677 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
678 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
679 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
680 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
681 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
682 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
683 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
684 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
685 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
686 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
687 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
688 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
689 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
690 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
692 2016-03-07 Martin Jambor <mjambor@suse.cz>
694 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
695 non-shared memory accelerators.
696 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
697 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
698 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
699 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
700 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
701 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
702 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
703 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
704 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
706 2016-03-07 Martin Jambor <mjambor@suse.cz>
708 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
711 2016-03-02 Jakub Jelinek <jakub@redhat.com>
714 * testsuite/libgomp.c++/pr69555-1.C: New test.
715 * testsuite/libgomp.c++/pr69555-2.C: New test.
717 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
718 Martin Jambor <mjambor@suse.cz>
720 * testsuite/lib/libgomp.exp
721 (check_effective_target_offload_device_shared_as): New proc.
722 * testsuite/libgomp.c++/declare_target-1.C: New test.
724 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
727 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
729 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
731 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
732 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
734 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
735 -ftree-parallelize-loops/-fopenacc changes.
736 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
737 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
739 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
741 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
743 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
745 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
747 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
749 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
751 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
752 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
754 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
755 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
757 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
758 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
761 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
763 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
765 2016-02-19 Jakub Jelinek <jakub@redhat.com>
768 * testsuite/libgomp.c/pr69805.c: New test.
770 2016-02-16 Tom de Vries <tom@codesourcery.com>
773 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
775 2016-02-09 Tom de Vries <tom@codesourcery.com>
777 PR tree-optimization/69599
778 * testsuite/libgomp.c/omp-nested-3.c: New test.
779 * testsuite/libgomp.c/pr46032-2.c: New test.
780 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
781 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
783 2016-02-09 Tom de Vries <tom@codesourcery.com>
786 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
788 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
790 * testsuite/libgomp.c/target-31.c: Fix testcase.
792 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
794 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
796 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
797 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
798 reduction and map clauses.
799 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
801 2016-02-02 James Norris <jnorris@codesourcery.com>
803 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
805 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
807 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
808 * oacc-parallel.c (GOACC_host_data): Remove function definition.
810 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
813 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
815 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
816 (hsa_kmt_lib): Set variables.
817 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
818 always_ld_library_path.
819 * Makefile.in: Regenerate.
820 * configure: Likewise.
821 * testsuite/Makefile.in: Likewise.
823 * plugin/configfrag.ac (offload_additional_options)
824 (offload_additional_lib_paths): Don't amend for hsa offloading.
825 * configure: Regenerate.
827 * plugin/configfrag.ac: Don't configure for offloading target if
828 we don't build the corresponding plugin.
829 * configure: Regenerate.
831 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
833 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
834 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
836 2016-01-26 Tom de Vries <tom@codesourcery.com>
838 PR tree-optimization/69110
839 * testsuite/libgomp.c/pr69110.c: New test.
841 2016-01-25 Richard Biener <rguenther@suse.de>
844 * testsuite/libgomp.c++/pr69393.C: New testcase.
846 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
848 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
849 function wasn't mapped to the device with non-shared memory.
851 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
853 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
855 2016-01-19 Martin Jambor <mjambor@suse.cz>
856 Martin Liska <mliska@suse.cz>
858 * plugin/Makefrag.am: Add HSA plugin requirements.
859 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
860 (HSA_RUNTIME_LIB): Likewise.
861 (HSA_RUNTIME_CPPFLAGS): Likewise.
862 (HSA_RUNTIME_INCLUDE): New substitution.
863 (HSA_RUNTIME_LIB): Likewise.
864 (HSA_RUNTIME_LDFLAGS): Likewise.
865 (hsa-runtime): New configure option.
866 (hsa-runtime-include): Likewise.
867 (hsa-runtime-lib): Likewise.
868 (PLUGIN_HSA): New substitution variable.
869 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
871 (PLUGIN_HSA_CPPFLAGS): Likewise.
872 (PLUGIN_HSA_LDFLAGS): Likewise.
873 (PLUGIN_HSA_LIBS): Likewise.
874 Check that we have access to HSA run-time.
875 * libgomp-plugin.h (offload_target_type): New element
876 OFFLOAD_TARGET_TYPE_HSA.
877 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
879 (bool gomp_create_target_task): Updated.
880 (gomp_device_descr): Extra parameter of run_func and async_run_func,
881 new field can_run_func.
882 * libgomp_g.h (GOMP_target_ext): Update prototype.
883 * oacc-host.c (host_run): Added a new parameter args.
884 * target.c (calculate_firstprivate_requirements): New function.
885 (copy_firstprivate_data): Likewise.
886 (gomp_target_fallback_firstprivate): Use them.
887 (gomp_target_unshare_firstprivate): New function.
888 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
890 (GOMP_target): Do host fallback for all shared memory devices. Do not
891 pass any args to plugins.
892 (GOMP_target_ext): Introduce device-specific argument parameter args.
893 Allow host fallback if device shares memory. Do not remap data if
894 device has shared memory.
895 (gomp_target_task_fn): Likewise. Also treat shared memory devices
896 like host fallback for mappings.
897 (GOMP_target_data): Treat shared memory devices like host fallback.
898 (GOMP_target_data_ext): Likewise.
899 (GOMP_target_update): Likewise.
900 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
901 gomp_create_target_task.
902 (GOMP_target_enter_exit_data): Likewise.
903 (omp_target_alloc): Treat shared memory devices like host fallback.
904 (omp_target_free): Likewise.
905 (omp_target_is_present): Likewise.
906 (omp_target_memcpy): Likewise.
907 (omp_target_memcpy_rect): Likewise.
908 (omp_target_associate_ptr): Likewise.
909 (gomp_load_plugin_for_device): Also load can_run.
910 * task.c (GOMP_PLUGIN_target_task_completion): Free
912 (gomp_create_target_task): Accept new argument args and store it to
914 * plugin/plugin-hsa.c: New file.
916 2016-01-18 Tom de Vries <tom@codesourcery.com>
918 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
919 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
920 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
921 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
922 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
923 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
924 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
925 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
926 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
927 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
928 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
930 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
932 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
933 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
934 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
935 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
936 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
937 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
938 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
939 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
941 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
943 2016-01-15 Jakub Jelinek <jakub@redhat.com>
945 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
947 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
949 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
951 2016-01-12 James Norris <jnorris@codesourcery.com>
953 * libgomp.texi: Updates for OpenACC.
955 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
957 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
959 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
962 * testsuite/libgomp.fortran/pr66680.f90: New test.
964 2016-01-07 Jakub Jelinek <jakub@redhat.com>
967 * testsuite/libgomp.c/pr68960.c: New test.
969 2016-01-06 Nathan Sidwell <nathan@acm.org>
971 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
972 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
974 2016-01-04 Jakub Jelinek <jakub@redhat.com>
976 Update copyright years.
978 * libgomp.texi: Bump @copying's copyright year.
980 2015-12-31 Nathan Sidwell <nathan@acm.org>
982 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
983 dg-additional-options syntax.
984 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
985 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
986 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
987 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
988 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
989 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
990 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
991 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
992 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
993 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
994 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
995 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
996 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
997 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
998 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
999 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1000 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1001 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1003 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1005 * libgomp.h (REFCOUNT_LINK): Define.
1006 (struct splay_tree_key_s): Add link_key.
1007 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1008 Replace target address of the pointer with target address of newly
1009 mapped object in the splay tree. Set link pointer on target to the
1010 device address of the mapped object.
1011 (gomp_unmap_vars): Restore target address of the pointer in the splay
1012 tree for REFCOUNT_LINK objects after unmapping.
1013 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1014 declare target link" objects.
1015 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1016 "omp declare target link" objects, which were mapped for the image.
1017 (gomp_exit_data): Restore target address of the pointer in the splay
1018 tree for REFCOUNT_LINK objects after unmapping.
1019 * testsuite/libgomp.c/target-link-1.c: New file.
1021 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1023 * libgomp.h (gomp_device_state): New enum.
1024 (struct gomp_device_descr): Replace is_initialized with state.
1025 (gomp_fini_device): Remove declaration.
1026 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1027 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1028 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1029 (acc_set_device_type): Use state instead of is_initialized.
1030 (acc_set_device_num): Likewise.
1031 * target.c (resolve_device): Use state instead of is_initialized.
1032 Do not initialize finalized device.
1033 (gomp_map_vars): Do nothing if device is finalized.
1034 (gomp_unmap_vars): Likewise.
1035 (gomp_update): Likewise.
1036 (GOMP_offload_register_ver): Use state instead of is_initialized.
1037 (GOMP_offload_unregister_ver): Likewise.
1038 (gomp_init_device): Likewise.
1039 (gomp_unload_device): Likewise.
1040 (gomp_fini_device): Remove.
1041 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1042 (GOMP_target): Go to host fallback if device is finalized.
1043 (GOMP_target_ext): Likewise.
1044 (gomp_exit_data): Do nothing if device is finalized.
1045 (gomp_target_task_fn): Go to host fallback if device is finalized.
1046 (gomp_target_fini): New static function.
1047 (gomp_target_init): Use state instead of is_initialized.
1048 Call gomp_target_fini at exit.
1050 2015-12-09 Tom de Vries <tom@codesourcery.com>
1052 PR tree-optimization/68716
1053 * testsuite/libgomp.c/omp-nested-2.c: New test.
1055 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1057 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1058 target openacc_nvidia_accel_selected.
1059 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1060 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1061 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1062 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1064 2015-12-01 Julian Brown <julian@codesourcery.com>
1065 James Norris <James_Norris@mentor.com>
1067 * oacc-parallel.c (GOACC_host_data): New function.
1068 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1069 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1070 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1071 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1072 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1073 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1074 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1076 2015-11-30 James Norris <jnorris@codesourcery.com>
1077 Cesar Philippidis <cesar@codesourcery.com>
1080 * libgomp.oacc-fortran/routine-5.f90: New test.
1081 * libgomp.oacc-fortran/routine-7.f90: New test.
1082 * libgomp.oacc-fortran/routine-9.f90: New test.
1084 2015-11-30 Tom de Vries <tom@codesourcery.com>
1086 PR tree-optimization/46032
1087 * testsuite/libgomp.c/pr46032.c: New test.
1089 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1092 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1093 (gomp_create_target_task): Call it before freeing
1094 GOMP_TARGET_TASK_DATA tasks.
1097 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1098 in between case label and OpenMP standalone directives.
1099 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1101 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1103 * configure: Regenerate.
1105 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1107 * testsuite/libgomp.c/target-35.c: New test.
1109 2015-11-22 James Norris <jnorris@codesourcery.com>
1110 Cesar Philippidis <cesar@codesourcery.com>
1112 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1113 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1114 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1115 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1116 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1118 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1121 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1122 * testsuite/libgomp.c/reduction-12.c: Likewise.
1123 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1124 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1126 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1128 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1129 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1130 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1131 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1132 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1134 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1135 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1137 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1139 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1140 worker & gang cases.
1141 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1143 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1145 * config/nvptx/priority_queue.c: New file.
1147 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1149 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1152 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1153 Aldy Hernandez <aldyh@redhat.com>
1154 Ilya Verbin <ilya.verbin@intel.com>
1156 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1157 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1158 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1159 iterators or IV by chunk size.
1160 * parallel.c (gomp_resolve_num_threads): Don't assume that
1161 if thr->ts.team is non-NULL, then pool must be non-NULL.
1162 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1163 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1164 GOMP_PLUGIN_target_task_completion.
1165 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1166 * Makefile.in: Regenerate.
1167 * libgomp.h: Shuffle prototypes and forward definitions around so
1168 priority queues can be defined.
1169 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1170 (enum gomp_target_task_state): New enum.
1171 (struct gomp_target_task): Add state, tgt, task and team fields.
1172 (gomp_create_target_task): Change return type to bool, add
1174 (gomp_target_task_fn): Change return type to bool.
1175 (struct gomp_device_descr): Add async_run_func.
1176 (struct gomp_task): Remove children, next_child, prev_child,
1177 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1179 (struct gomp_taskgroup): Remove children.
1180 Add taskgroup_queue.
1181 (struct gomp_team): Change task_queue type to a priority queue.
1182 (splay_compare): Define inline.
1183 (priority_queue_offset): New.
1184 (priority_node_to_task): New.
1185 (task_to_priority_node): New.
1186 * oacc-mem.c: Do not include splay-tree.h.
1187 * priority_queue.c: New file.
1188 * priority_queue.h: New file.
1189 * splay-tree.c: Do not include splay-tree.h.
1190 (splay_tree_foreach_internal): New.
1191 (splay_tree_foreach): New.
1192 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1193 (splay_tree_callback): Define typedef.
1194 * target.c (splay_compare): Move to libgomp.h.
1195 (GOMP_target): Don't adjust *thr in any way around running offloaded
1197 (GOMP_target_ext): Likewise. Handle target nowait.
1198 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1199 return value from gomp_create_target_task, if false, fallthrough
1200 as if no dependencies exist.
1201 (gomp_target_task_fn): Change return type to bool, return true
1202 if the task should have another part scheduled later. Handle
1204 (gomp_load_plugin_for_device): Initialize async_run.
1205 * task.c (gomp_init_task): Initialize children_queue.
1206 (gomp_clear_parent_in_list): New.
1207 (gomp_clear_parent_in_tree): New.
1208 (gomp_clear_parent): Handle priorities.
1209 (GOMP_task): Likewise.
1210 (priority_queue_move_task_first,
1211 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1213 (gomp_create_target_task): Use priority queues. Change return type
1214 to bool, add state argument, return false if for async
1215 {{enter,exit} data,update} constructs no dependencies need to be
1216 waited for, handle target nowait. Set task->fn to NULL instead of
1217 gomp_target_task_fn.
1218 (verify_children_queue): Remove.
1219 (priority_list_upgrade_task): New.
1220 (priority_queue_upgrade_task): New.
1221 (verify_task_queue): Remove.
1222 (priority_list_downgrade_task): New.
1223 (priority_queue_downgrade_task): New.
1224 (gomp_task_run_pre): Use priority queues.
1225 Abstract code out to priority_queue_downgrade_task.
1226 (gomp_task_run_post_handle_dependers): Use priority queues.
1227 (gomp_task_run_post_remove_parent): Likewise.
1228 (gomp_task_run_post_remove_taskgroup): Likewise.
1229 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1231 (GOMP_taskwait): Likewise.
1232 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1233 priority-queue_upgrade_task.
1234 (GOMP_taskgroup_start): Use priority queues.
1235 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1236 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1238 * taskloop.c (GOMP_taskloop): Handle priorities.
1239 * team.c (gomp_new_team): Call priority_queue_init.
1240 (free_team): Call priority_queue_free.
1241 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1242 team created for target nowait in implicit parallel region.
1243 (gomp_team_start): For nested check, test thr->ts.level instead of
1244 thr->ts.team != NULL.
1245 * testsuite/libgomp.c/doacross-3.c: New test.
1246 * testsuite/libgomp.c/ordered-5.c: New test.
1247 * testsuite/libgomp.c/priority.c: New test.
1248 * testsuite/libgomp.c/target-31.c: New test.
1249 * testsuite/libgomp.c/target-32.c: New test.
1250 * testsuite/libgomp.c/target-33.c: New test.
1251 * testsuite/libgomp.c/target-34.c: New test.
1253 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1255 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1257 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1260 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1262 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1263 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1265 2015-11-12 James Norris <jnorris@codesourcery.com>
1266 Joseph Myers <joseph@codesourcery.com>
1268 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1269 * oacc-parallel.c (GOACC_declare): New function.
1270 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1271 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1272 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1273 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1274 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1276 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1278 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1280 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1282 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1283 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1285 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1287 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1290 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1292 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1293 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1294 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1295 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1296 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1298 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1300 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1301 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1303 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1304 Ilya Verbin <ilya.verbin@intel.com>
1306 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1307 GOMP_loop_nonmonotonic_dynamic_start,
1308 GOMP_loop_nonmonotonic_guided_next,
1309 GOMP_loop_nonmonotonic_guided_start,
1310 GOMP_loop_ull_nonmonotonic_dynamic_next,
1311 GOMP_loop_ull_nonmonotonic_dynamic_start,
1312 GOMP_loop_ull_nonmonotonic_guided_next,
1313 GOMP_loop_ull_nonmonotonic_guided_start,
1314 GOMP_parallel_loop_nonmonotonic_dynamic,
1315 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1316 (GOMP_target_41): Renamed to ...
1317 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1319 (GOMP_target_data_41): Renamed to ...
1320 (GOMP_target_data_ext): ... this.
1321 (GOMP_target_update_41): Renamed to ...
1322 (GOMP_target_update_ext): ... this.
1323 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1324 GOMP_target_data_ext and GOMP_target_update_ext instead of
1325 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1326 Export GOMP_loop_nonmonotonic_dynamic_next,
1327 GOMP_loop_nonmonotonic_dynamic_start,
1328 GOMP_loop_nonmonotonic_guided_next,
1329 GOMP_loop_nonmonotonic_guided_start,
1330 GOMP_loop_ull_nonmonotonic_dynamic_next,
1331 GOMP_loop_ull_nonmonotonic_dynamic_start,
1332 GOMP_loop_ull_nonmonotonic_guided_next,
1333 GOMP_loop_ull_nonmonotonic_guided_start,
1334 GOMP_parallel_loop_nonmonotonic_dynamic and
1335 GOMP_parallel_loop_nonmonotonic_guided.
1336 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1337 GOMP_parallel_loop_nonmonotonic_guided,
1338 GOMP_loop_nonmonotonic_dynamic_start,
1339 GOMP_loop_nonmonotonic_guided_start,
1340 GOMP_loop_nonmonotonic_dynamic_next,
1341 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1342 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1343 GOMP_loop_ull_nonmonotonic_guided_start,
1344 GOMP_loop_ull_nonmonotonic_dynamic_next,
1345 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1346 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1348 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1349 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1350 Use gomp_map_val function.
1351 (gomp_target_fallback_firstprivate): New static function.
1352 (GOMP_target_41): Renamed to ...
1353 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1354 arguments. Move firstprivate fallback handling into a new
1356 (GOMP_target_data_41): Renamed to ...
1357 (GOMP_target_data_ext): ... this.
1358 (GOMP_target_update_41): Renamed to ...
1359 (GOMP_target_update_ext): ... this.
1360 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1361 gomp_map_0len_lookup instead of gomp_map_lookup.
1362 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1364 * testsuite/libgomp.c/target-28.c: Likewise.
1365 * testsuite/libgomp.c/monotonic-1.c: New test.
1366 * testsuite/libgomp.c/monotonic-2.c: New test.
1367 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1368 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1369 * testsuite/libgomp.c/pr66199-5.c: New test.
1370 * testsuite/libgomp.c/pr66199-6.c: New test.
1371 * testsuite/libgomp.c/pr66199-7.c: New test.
1372 * testsuite/libgomp.c/pr66199-8.c: New test.
1373 * testsuite/libgomp.c/pr66199-9.c: New test.
1374 * testsuite/libgomp.c/reduction-11.c: New test.
1375 * testsuite/libgomp.c/reduction-12.c: New test.
1376 * testsuite/libgomp.c/reduction-13.c: New test.
1377 * testsuite/libgomp.c/reduction-14.c: New test.
1378 * testsuite/libgomp.c/reduction-15.c: New test.
1379 * testsuite/libgomp.c/target-12.c (main): Adjust for
1380 omp_target_is_present change for one-past-last element.
1381 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1382 the same var is both mapped and privatized.
1383 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1384 handling of zero-length array sections.
1385 * testsuite/libgomp.c/target-28.c: New test.
1386 * testsuite/libgomp.c/target-29.c: New test.
1387 * testsuite/libgomp.c/target-30.c: New test.
1388 * testsuite/libgomp.c/target-teams-1.c: New test.
1389 * testsuite/libgomp.c++/member-6.C: New test.
1390 * testsuite/libgomp.c++/member-7.C: New test.
1391 * testsuite/libgomp.c++/monotonic-1.C: New test.
1392 * testsuite/libgomp.c++/monotonic-2.C: New test.
1393 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1394 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1395 * testsuite/libgomp.c++/pr66199-3.C: New test.
1396 * testsuite/libgomp.c++/pr66199-4.C: New test.
1397 * testsuite/libgomp.c++/pr66199-5.C: New test.
1398 * testsuite/libgomp.c++/pr66199-6.C: New test.
1399 * testsuite/libgomp.c++/pr66199-7.C: New test.
1400 * testsuite/libgomp.c++/pr66199-8.C: New test.
1401 * testsuite/libgomp.c++/pr66199-9.C: New test.
1402 * testsuite/libgomp.c++/reduction-11.C: New test.
1403 * testsuite/libgomp.c++/reduction-12.C: New test.
1404 * testsuite/libgomp.c++/target-13.C: New test.
1405 * testsuite/libgomp.c++/target-14.C: New test.
1406 * testsuite/libgomp.c++/target-15.C: New test.
1407 * testsuite/libgomp.c++/target-16.C: New test.
1408 * testsuite/libgomp.c++/target-17.C: New test.
1409 * testsuite/libgomp.c++/target-18.C: New test.
1410 * testsuite/libgomp.c++/target-19.C: New test.
1412 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1414 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1416 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1417 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1418 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1419 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1420 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1421 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1422 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1423 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1424 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1425 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1426 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1427 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1428 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1429 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1431 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1433 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1434 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1435 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1436 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1437 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1438 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1439 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1440 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1442 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1444 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1445 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1446 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1447 * oacc-host.c (host_openacc_exec): Likewise.
1448 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1450 2015-11-03 Julian Brown <julian@codesourcery.com>
1451 Thomas Schwinge <thomas@codesourcery.com>
1453 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1454 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1455 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1457 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1458 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1460 2015-11-03 James Norris <jnorris@codesourcery.com>
1462 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1464 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1466 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1467 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1468 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1469 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1470 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1472 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1474 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1476 (enum acc_async_t): Reformat.
1477 (acc_on_device): Declare compatible with builtin and provide C++
1479 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1481 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1482 Cesar Philippidis <cesar@codesourcery.com>
1484 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1485 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1486 ... this. Add a description of the test at the top of the file.
1487 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1488 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1489 ... this. Add a description of the test at the top of the file.
1491 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1493 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1494 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1495 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1496 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1497 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1498 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1500 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1502 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1505 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1508 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1510 2015-10-27 James Norris <jnorris@codesourcery.com>
1512 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1513 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1515 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1517 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1518 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1520 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1521 acc_device_nvidia usage.
1522 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1523 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1524 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1526 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1527 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1530 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1534 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1535 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1537 2015-10-23 Tom de Vries <tom@codesourcery.com>
1540 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1542 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1544 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1546 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1548 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1549 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1551 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1552 to 0 when mapnum is 0.
1554 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1556 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1557 Cast to int from int32_t.
1559 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1560 Aldy Hernandez <aldyh@redhat.com>
1561 Ilya Verbin <ilya.verbin@intel.com>
1563 * config/linux/affinity.c (omp_get_place_num_procs,
1564 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1565 * config/linux/doacross.h: New file.
1566 * config/posix/affinity.c (omp_get_place_num_procs,
1567 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1568 * config/posix/doacross.h: New file.
1569 * env.c: Include gomp-constants.h.
1570 (struct gomp_task_icv): Rename run_sched_modifier to
1571 run_sched_chunk_size.
1572 (gomp_max_task_priority_var): New variable.
1573 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1574 (handle_omp_display_env): Change _OPENMP value from 201307 to
1575 201511. Print OMP_MAX_TASK_PRIORITY.
1576 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1577 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1578 chunk_size and run_sched_modifier to run_sched_chunk_size.
1579 (omp_get_max_task_priority, omp_get_initial_device,
1580 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1581 omp_get_partition_place_nums): New functions.
1582 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1583 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1585 (omp_get_num_places_, omp_get_place_num_procs_,
1586 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1587 omp_get_place_proc_ids_8_, omp_get_place_num_,
1588 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1589 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1590 omp_get_max_task_priority_): New functions.
1591 * libgomp_g.h (GOMP_loop_doacross_static_start,
1592 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1593 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1594 GOMP_loop_ull_doacross_dynamic_start,
1595 GOMP_loop_ull_doacross_guided_start,
1596 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1597 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1598 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1599 GOMP_target_data_41, GOMP_target_update_41,
1600 GOMP_target_enter_exit_data): New prototypes.
1601 (GOMP_task): Add prototype argument.
1602 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1603 (struct gomp_doacross_work_share): New type.
1604 (struct gomp_work_share): Add doacross field.
1605 (struct gomp_task_icv): Rename run_sched_modifier to
1606 run_sched_chunk_size.
1607 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1608 GOMP_TASK_UNDEFERRED. Add comments.
1609 (struct gomp_task_depend_entry): Add comments.
1610 (struct gomp_task): Likewise.
1611 (struct gomp_taskgroup): Likewise.
1612 (struct gomp_target_task): New type.
1613 (struct gomp_team): Add comment.
1614 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1615 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1616 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1617 (struct target_var_desc): New type.
1618 (struct target_mem_desc): Adjust comment. Use struct
1619 target_var_desc instead of splay_tree_key for list.
1620 (REFCOUNT_INFINITY): Define.
1621 (struct splay_tree_key_s): Remove copy_from field.
1622 (struct gomp_device_descr): Add dev2dev_func field.
1623 (enum gomp_map_vars_kind): New enum.
1624 (gomp_map_vars): Add one argument.
1625 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1626 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1627 omp_get_place_num_procs, omp_get_place_num_procs_,
1628 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1629 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1630 omp_get_place_num_, omp_get_partition_num_places,
1631 omp_get_partition_num_places_, omp_get_partition_place_nums,
1632 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1633 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1634 omp_target_free, omp_target_is_present, omp_target_memcpy,
1635 omp_target_memcpy_rect, omp_target_associate_ptr and
1636 omp_target_disassociate_ptr.
1637 (GOMP_4.0.2): Renamed to ...
1638 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1639 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1640 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1641 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1642 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1643 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1644 GOMP_loop_ull_doacross_guided_start,
1645 GOMP_loop_ull_doacross_runtime_start,
1646 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1647 GOMP_doacross_ull_wait.
1648 * libgomp.texi: Document omp_get_max_task_priority.
1649 Rename modifier argument to chunk_size for omp_set_schedule and
1650 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1651 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1652 to run_sched_chunk_size renaming.
1653 (GOMP_loop_ordered_runtime_start): Likewise.
1654 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1655 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1656 GOMP_parallel_loop_runtime_start): New functions.
1657 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1658 to run_sched_chunk_size renaming.
1659 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1660 GOMP_loop_doacross_guided_start): New functions or aliases.
1661 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1662 run_sched_modifier to run_sched_chunk_size renaming.
1663 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1664 (gomp_loop_ull_doacross_static_start,
1665 gomp_loop_ull_doacross_dynamic_start,
1666 gomp_loop_ull_doacross_guided_start,
1667 GOMP_loop_ull_doacross_runtime_start): New functions.
1668 (GOMP_loop_ull_doacross_static_start,
1669 GOMP_loop_ull_doacross_dynamic_start,
1670 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1671 * oacc-mem.c (acc_map_data, present_create_copy,
1672 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1674 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1675 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1676 instead of false to gomp_map_vars.
1677 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1678 * omp.h.in (omp_lock_hint_t): New type.
1679 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1680 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1681 omp_get_place_num, omp_get_partition_num_places,
1682 omp_get_partition_place_nums, omp_get_initial_device,
1683 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1684 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1685 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1687 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1688 (omp_lock_hint_none, omp_lock_hint_uncontended,
1689 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1690 omp_lock_hint_speculative): New parameters.
1691 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1692 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1693 omp_get_place_num, omp_get_partition_num_places,
1694 omp_get_partition_place_nums, omp_get_initial_device,
1695 omp_get_max_task_priority): New interfaces.
1696 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1698 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1699 (omp_lock_hint_none, omp_lock_hint_uncontended,
1700 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1701 omp_lock_hint_speculative): New parameters.
1702 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1703 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1704 omp_get_place_num, omp_get_partition_num_places,
1705 omp_get_partition_place_nums, omp_get_initial_device,
1706 omp_get_max_task_priority): New functions and subroutines.
1707 * ordered.c: Include stdarg.h and string.h.
1708 (MAX_COLLAPSED_BITS): Define.
1709 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1710 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1711 GOMP_doacross_ull_wait): New functions.
1712 * target.c: Include errno.h.
1713 (resolve_device): If device is not initialized, call
1714 gomp_init_device on it.
1715 (gomp_map_lookup): New function.
1716 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1717 Don't bump refcount if REFCOUNT_INFINITY. Handle
1718 GOMP_MAP_ALWAYS_TO_P.
1719 (get_kind): Rename is_openacc argument to short_mapkind.
1720 (gomp_map_pointer): Use gomp_map_lookup.
1721 (gomp_map_fields_existing): New function.
1722 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1723 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1724 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1725 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1726 Adjust for tgt->list changed type and copy_from living in there.
1727 (gomp_copy_from_async): Adjust for tgt->list changed type and
1728 copy_from living in there.
1729 (gomp_unmap_vars): Likewise.
1730 (gomp_update): Likewise. Rename is_openacc argument to
1731 short_mapkind. Don't fail if object is not mapped.
1732 (gomp_load_image_to_device): Initialize refcount to
1734 (gomp_target_fallback): New function.
1735 (gomp_get_target_fn_addr): Likewise.
1736 (GOMP_target): Adjust gomp_map_vars caller, use
1737 gomp_get_target_fn_addr and gomp_target_fallback.
1738 (GOMP_target_41): New function.
1739 (gomp_target_data_fallback): New function.
1740 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1741 (GOMP_target_data_41): New function.
1742 (GOMP_target_update): Adjust gomp_update caller.
1743 (GOMP_target_update_41): New function.
1744 (gomp_exit_data, GOMP_target_enter_exit_data,
1745 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1746 omp_target_is_present, omp_target_memcpy,
1747 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1748 omp_target_associate_ptr, omp_target_disassociate_ptr,
1749 gomp_load_plugin_for_device): New functions.
1750 * task.c: Include gomp-constants.h. Include taskloop.c
1751 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1752 (gomp_task_handle_depend): New function.
1753 (GOMP_task): Use it. Add priority argument. Use
1754 gomp-constant.h constants instead of hardcoded numbers.
1755 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1756 (gomp_create_target_task): New function.
1757 (verify_children_queue, verify_taskgroup_queue,
1758 verify_task_queue): New functions.
1759 (gomp_task_run_pre): Call verify_*_queue functions.
1760 If an upcoming tied task is about to leave the sibling or
1761 taskgroup queues in an invalid state, adjust appropriately.
1762 Remove taskgroup argument. Add comments.
1763 (gomp_task_run_post_handle_dependers): Add comments.
1764 (gomp_task_run_post_remove_parent): Likewise.
1765 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1766 (GOMP_taskwait): Likewise. Add comments.
1767 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1768 problem such that the first non parent_depends_on task does not
1769 end up at the end of the children queue.
1770 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1771 GOMP_TASK_UNDEFERRED.
1772 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1773 * taskloop.c: New file.
1774 * testsuite/lib/libgomp.exp
1775 (check_effective_target_offload_device_nonshared_as): New proc.
1776 * testsuite/libgomp.c/affinity-2.c: New test.
1777 * testsuite/libgomp.c/doacross-1.c: New test.
1778 * testsuite/libgomp.c/doacross-2.c: New test.
1779 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1780 Add map clause to target.
1781 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1782 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1783 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1784 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1785 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1787 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1788 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1789 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1790 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1791 not defined. Use those where needed.
1792 * testsuite/libgomp.c/for-4.c: New test.
1793 * testsuite/libgomp.c/for-5.c: New test.
1794 * testsuite/libgomp.c/for-6.c: New test.
1795 * testsuite/libgomp.c/linear-1.c: New test.
1796 * testsuite/libgomp.c/ordered-4.c: New test.
1797 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1798 only allowed on the loop iterator.
1799 * testsuite/libgomp.c/pr66199-3.c: New test.
1800 * testsuite/libgomp.c/pr66199-4.c: New test.
1801 * testsuite/libgomp.c/reduction-7.c: New test.
1802 * testsuite/libgomp.c/reduction-8.c: New test.
1803 * testsuite/libgomp.c/reduction-9.c: New test.
1804 * testsuite/libgomp.c/reduction-10.c: New test.
1805 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1807 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1808 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1809 * testsuite/libgomp.c/target-11.c: New test.
1810 * testsuite/libgomp.c/target-12.c: New test.
1811 * testsuite/libgomp.c/target-13.c: New test.
1812 * testsuite/libgomp.c/target-14.c: New test.
1813 * testsuite/libgomp.c/target-15.c: New test.
1814 * testsuite/libgomp.c/target-16.c: New test.
1815 * testsuite/libgomp.c/target-17.c: New test.
1816 * testsuite/libgomp.c/target-18.c: New test.
1817 * testsuite/libgomp.c/target-19.c: New test.
1818 * testsuite/libgomp.c/target-20.c: New test.
1819 * testsuite/libgomp.c/target-21.c: New test.
1820 * testsuite/libgomp.c/target-22.c: New test.
1821 * testsuite/libgomp.c/target-23.c: New test.
1822 * testsuite/libgomp.c/target-24.c: New test.
1823 * testsuite/libgomp.c/target-25.c: New test.
1824 * testsuite/libgomp.c/target-26.c: New test.
1825 * testsuite/libgomp.c/target-27.c: New test.
1826 * testsuite/libgomp.c/taskloop-1.c: New test.
1827 * testsuite/libgomp.c/taskloop-2.c: New test.
1828 * testsuite/libgomp.c/taskloop-3.c: New test.
1829 * testsuite/libgomp.c/taskloop-4.c: New test.
1830 * testsuite/libgomp.c++/ctor-13.C: New test.
1831 * testsuite/libgomp.c++/doacross-1.C: New test.
1832 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1833 Replace offload_device with offload_device_nonshared_as.
1834 * testsuite/libgomp.c++/for-12.C: New test.
1835 * testsuite/libgomp.c++/for-13.C: New test.
1836 * testsuite/libgomp.c++/for-14.C: New test.
1837 * testsuite/libgomp.c++/linear-1.C: New test.
1838 * testsuite/libgomp.c++/member-1.C: New test.
1839 * testsuite/libgomp.c++/member-2.C: New test.
1840 * testsuite/libgomp.c++/member-3.C: New test.
1841 * testsuite/libgomp.c++/member-4.C: New test.
1842 * testsuite/libgomp.c++/member-5.C: New test.
1843 * testsuite/libgomp.c++/ordered-1.C: New test.
1844 * testsuite/libgomp.c++/reduction-5.C: New test.
1845 * testsuite/libgomp.c++/reduction-6.C: New test.
1846 * testsuite/libgomp.c++/reduction-7.C: New test.
1847 * testsuite/libgomp.c++/reduction-8.C: New test.
1848 * testsuite/libgomp.c++/reduction-9.C: New test.
1849 * testsuite/libgomp.c++/reduction-10.C: New test.
1850 * testsuite/libgomp.c++/reference-1.C: New test.
1851 * testsuite/libgomp.c++/simd14.C: New test.
1852 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1853 * testsuite/libgomp.c++/target-5.C: New test.
1854 * testsuite/libgomp.c++/target-6.C: New test.
1855 * testsuite/libgomp.c++/target-7.C: New test.
1856 * testsuite/libgomp.c++/target-8.C: New test.
1857 * testsuite/libgomp.c++/target-9.C: New test.
1858 * testsuite/libgomp.c++/target-10.C: New test.
1859 * testsuite/libgomp.c++/target-11.C: New test.
1860 * testsuite/libgomp.c++/target-12.C: New test.
1861 * testsuite/libgomp.c++/taskloop-1.C: New test.
1862 * testsuite/libgomp.c++/taskloop-2.C: New test.
1863 * testsuite/libgomp.c++/taskloop-3.C: New test.
1864 * testsuite/libgomp.c++/taskloop-4.C: New test.
1865 * testsuite/libgomp.c++/taskloop-5.C: New test.
1866 * testsuite/libgomp.c++/taskloop-6.C: New test.
1867 * testsuite/libgomp.c++/taskloop-7.C: New test.
1868 * testsuite/libgomp.c++/taskloop-8.C: New test.
1869 * testsuite/libgomp.c++/taskloop-9.C: New test.
1870 * testsuite/libgomp.fortran/affinity1.f90: New test.
1871 * testsuite/libgomp.fortran/affinity2.f90: New test.
1873 2015-10-13 Tom de Vries <tom@codesourcery.com>
1875 PR tree-optimization/67476
1876 * testsuite/libgomp.c/autopar-3.c: New test.
1877 * testsuite/libgomp.c/autopar-4.c: New test.
1878 * testsuite/libgomp.c/autopar-5.c: New test.
1879 * testsuite/libgomp.c/autopar-6.c: New test.
1880 * testsuite/libgomp.c/autopar-7.c: New test.
1881 * testsuite/libgomp.c/autopar-8.c: New test.
1883 2015-10-12 James Norris <jnorris@codesourcery.com>
1885 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1888 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1890 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1893 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1895 * oacc-ptx.h: Remove file, moving its content into...
1896 * config/nvptx/fortran.c: ... here...
1897 * config/nvptx/oacc-init.c: ..., here...
1898 * config/nvptx/oacc-parallel.c: ..., and here.
1899 * config/nvptx/openacc.f90: New file.
1900 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1901 (link_ptx): Don't link in predefined bits of PTX code.
1903 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1904 Bernd Schmidt <bernds@codesourcery.com>
1906 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1907 (struct targ_ptx_obj): New.
1908 (nvptx_tdata): Move earlier, change data format.
1909 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1911 (GOMP_OFFLOAD_load_image): Adjust.
1913 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1915 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1916 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1917 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1918 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1919 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1920 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1921 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1922 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1923 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1924 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1925 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1926 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1927 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1928 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1929 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1930 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1931 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1932 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1933 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1934 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1935 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1936 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1937 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1938 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1939 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1940 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1941 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1942 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1943 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1944 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1945 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1946 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1947 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1948 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1949 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1950 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1951 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1952 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1953 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1954 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1955 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1956 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1957 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1958 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1959 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1960 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1961 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1962 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1963 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1964 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1965 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1966 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1967 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1968 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1969 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1970 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1971 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1972 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1973 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1974 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1975 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1976 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1977 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1979 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1981 * oacc-init.c (acc_on_device): Force optimization level.
1983 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1985 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1986 (cuda_errlist): Delete.
1987 (cuda_error): Reimplement.
1989 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1991 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1993 * libgomp.map (GOACC_parallel_keyed): New.
1994 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1996 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1997 and take keyed varargs list. Adjust call to exec_func.
1998 (GOACC_parallel): Force host fallback.
1999 * libgomp_g.h (GOACC_parallel): Remove.
2000 (GOACC_parallel_keyed): Declare.
2001 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2002 (stuct targ_gn_descriptor): Replace name field with launch field.
2003 (nvptx_exec): Lose separate geometry args, take array. Process
2004 dynamic dimensions and adjust.
2005 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2006 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2008 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2010 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2013 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2016 * oacc-int.h (goacc_host_init): Add declaration.
2017 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2018 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2020 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2021 Sebastian Pop <s.pop@samsung.com>
2023 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2025 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2026 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2027 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2028 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2029 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2031 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2033 * configure.tgt: Add missing ;; in between nvptx and rtems
2036 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2038 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2039 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2040 (gomp_thread_pool_reservoir): Add priority member.
2041 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2043 (parse_thread_pools): Likewise.
2044 * team.c (gomp_team_start): Call configuration provided
2045 gomp_adjust_thread_attr(). Destroy thread attributes if
2047 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2049 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2051 * config/posix/pool.h: New.
2052 * config/rtems/pool.h: Likewise.
2053 * config/rtems/proc.c: Likewise.
2054 * libgomp.h (gomp_thread_destructor): Declare.
2055 * team.c: Include configuration provided "pool.h".
2056 (gomp_get_thread_pool): Define in configuration.
2057 (gomp_team_end): Call configuration defined
2058 gomp_release_thread_pool().
2060 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2062 * config/rtems/bar.c: New.
2063 * config/rtems/bar.h: Likewise.
2064 * config/rtems/mutex.c: Likewise.
2065 * config/rtems/mutex.h: Likewise.
2066 * config/rtems/sem.c: Likewise.
2067 * config/rtems/sem.h: Likewise.
2068 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2069 <sys/lock.h> header file.
2070 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2071 supported by Newlib.
2072 * configure: Regenerate.
2074 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2076 * team.c (gomp_new_thread_pool): Delete and move content to ...
2077 (gomp_get_thread_pool): ... new function. Allocate and
2078 initialize thread pool on demand.
2079 (get_last_team): Use gomp_get_thread_pool().
2080 (gomp_team_start): Delete thread pool initialization.
2082 2015-09-03 Tom de Vries <tom@codesourcery.com>
2084 PR tree-optimization/65637
2085 * testsuite/libgomp.c/autopar-2.c: New test.
2087 2015-08-29 Tom de Vries <tom@codesourcery.com>
2089 PR tree-optimization/46193
2090 * testsuite/libgomp.c/pr46193.c: New test.
2092 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2095 * libgomp.map: Add 4.0.2 version.
2096 * target.c (offload_image_descr): Add version field.
2097 (gomp_load_image_to_device): Add version argument. Adjust plugin
2098 call. Improve load mismatch diagnostic.
2099 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2101 (GOMP_offload_regster): Make stub function, move bulk to ...
2102 (GOMP_offload_register_ver): ... here. Process version argument.
2103 (GOMP_offload_unregister): Make stub function, move bulk to ...
2104 (GOMP_offload_unregister_ver): ... here. Process version argument.
2105 (gomp_init_device): Process version field.
2106 (gomp_unload_device): Process version field.
2107 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2108 macros. Check plugin version.
2109 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2110 loader and unloader types.
2111 * oacc-host.c: Include gomp-constants.h.
2112 (host_version): New.
2113 (host_load_image, host_unload_image): Adjust.
2114 (host_dispatch): Add host_version.
2115 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2116 (GOMP_OFFLOAD_version): New.
2117 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2118 (GOMP_OFFLOAD_unload_image): Likewise.
2119 * plugin/plugin-host.c: Include gomp-constants.h.
2120 (GOMP_OFFLOAD_version): New.
2121 (GOMP_OFFLOAD_load_image): Add version arg.
2122 (GOMP_OFFLOAD_unload_image): Likewise.
2124 2015-08-24 Tom de Vries <tom@codesourcery.com>
2126 PR tree-optimization/65468
2127 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2129 2015-08-24 Tom de Vries <tom@codesourcery.com>
2131 PR tree-optimization/65468
2132 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2134 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2138 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2139 (gomp_iter_guided_next): Idem.
2140 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2141 (gomp_iter_ull_guided_next): Idem.
2142 * config/linux/wait.h (do_spin): Idem.
2144 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2146 * libgomp-plugin.h (enum offload_target_type): Remove
2147 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2148 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2149 * openacc.h (enum acc_device_t): Likewise.
2150 * openacc_lib.h: Likewise.
2151 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2152 (acc_on_device): Just use __builtin_acc_on_device.
2153 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2154 of acc_on_device builtin.
2155 * plugin/plugin-host.h: Remove file.
2156 * plugin/plugin-host.c: Likewise, but salvage some content into...
2157 * oacc-host.c: ... this file.
2158 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2159 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2160 * Makefile.in: Regenerate.
2161 * configure: Likewise.
2162 * testsuite/lib/libgomp.exp
2163 (check_effective_target_openacc_host_nonshm_selected): Remove.
2164 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2165 ACC_DEVICE_TYPE=host_nonshm.
2166 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2167 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2168 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2169 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2170 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2171 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2173 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2174 Jakub Jelinek <jakub@redhat.com>
2176 * config/nvptx/affinity.c: New file.
2177 * config/nvptx/alloc.c: Likewise.
2178 * config/nvptx/bar.c: Likewise.
2179 * config/nvptx/barrier.c: Likewise.
2180 * config/nvptx/critical.c: Likewise.
2181 * config/nvptx/env.c: Likewise.
2182 * config/nvptx/error.c: Likewise.
2183 * config/nvptx/fortran.c: Likewise.
2184 * config/nvptx/iter.c: Likewise.
2185 * config/nvptx/iter_ull.c: Likewise.
2186 * config/nvptx/libgomp-plugin.c: Likewise.
2187 * config/nvptx/lock.c: Likewise.
2188 * config/nvptx/loop.c: Likewise.
2189 * config/nvptx/loop_ull.c: Likewise.
2190 * config/nvptx/mutex.c: Likewise.
2191 * config/nvptx/oacc-async.c: Likewise.
2192 * config/nvptx/oacc-cuda.c: Likewise.
2193 * config/nvptx/oacc-host.c: Likewise.
2194 * config/nvptx/oacc-init.c: Likewise.
2195 * config/nvptx/oacc-mem.c: Likewise.
2196 * config/nvptx/oacc-parallel.c: Likewise.
2197 * config/nvptx/oacc-plugin.c: Likewise.
2198 * config/nvptx/omp-lock.h: Likewise.
2199 * config/nvptx/ordered.c: Likewise.
2200 * config/nvptx/parallel.c: Likewise.
2201 * config/nvptx/proc.c: Likewise.
2202 * config/nvptx/ptrlock.c: Likewise.
2203 * config/nvptx/sections.c: Likewise.
2204 * config/nvptx/sem.c: Likewise.
2205 * config/nvptx/single.c: Likewise.
2206 * config/nvptx/splay-tree.c: Likewise.
2207 * config/nvptx/target.c: Likewise.
2208 * config/nvptx/task.c: Likewise.
2209 * config/nvptx/team.c: Likewise.
2210 * config/nvptx/time.c: Likewise.
2211 * config/nvptx/work.c: Likewise.
2212 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2213 * configure: Regenerate.
2214 * configure.tgt (config_path): Set to "nvptx" for target
2217 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2219 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2221 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2223 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2224 (cuda_errlist): Constify.
2225 (errmsg): Move into ...
2226 (cuda_error): ... here. Make smaller.
2227 (_XSTR, _STR): Delete.
2228 (cuda_synames): Delete.
2229 (verify_device_library): Delete.
2230 (nvptx_init): Don't call it.
2232 2015-07-28 Tom de Vries <tom@codesourcery.com>
2234 * testsuite/libgomp.c/uns-outer-4.c: New test.
2236 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2238 * testsuite/libgomp.c/pr66714.c: New test.
2240 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2243 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2244 (fib_ref): New function.
2245 (fib): Correct corner cases in the recursion.
2246 (main): Replace the non-simd loop with fib_ref call.
2247 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2249 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2250 for the last array element value. Replace the non-simd loop with
2251 fib_ref call. Remove redundant b_ref array. Remove the comparison
2252 of the last array element with according Fibonacci sequence element.
2253 (fib): Correct corner cases in the recursion.
2255 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2257 * target.c (gomp_offload_image_to_device): Rename to ...
2258 (gomp_load_image_to_device): ... here.
2259 (GOMP_offload_register): Adjust call.
2260 (gomp_init_device): Likewise.
2261 (gomp_unload_image_from_device): New. Broken out of ...
2262 (GOMP_offload_unregister): ... here. Call it.
2263 (gomp_unload_device): New.
2264 * libgomp.h (gomp_unload_device): Declare.
2265 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2268 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2270 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2272 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2274 (goacc_waits): Move !num_waits handling to ...
2275 (GOACC_wait): ... here, the only caller that might have zero waits.
2277 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2278 (struct ptx_image_data): Move earlier, add fns field.
2279 (struct ptx_device): Add images and image_lock fields.
2280 (ptx_images, ptx_image_lock): Delete.
2281 (nvptx_open_device): Initialize images and image_lock fields.
2282 (nvptx_close_device): Destroy image_lock.
2283 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2284 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2287 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2289 * target.c (GOMP_offload_register): Use int for device type arg.
2290 (GOMP_offload_unregister): Likewise.
2292 * target.c (struct_offload_image_descr): Constify host_table.
2293 (gomp_offload_image_to_device): Likewise.
2294 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2296 * libgomp.h (gomp_device_descr): Constify target data arguments.
2297 * target.c (struct offload_image_descr): Constify target_data.
2298 (gomp_offload_image_to_device): Likewise.
2299 (GOMP_offload_register): Likewise.
2300 (GOMP_offload_unrefister): Likewise.
2301 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2302 GOMP_OFFLOAD_unload_image): Constify target data.
2303 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2304 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2306 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2308 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2309 Workaround driver library const error.
2310 (struct nvptx_tdata, nvptx_tdata_t): New.
2311 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2314 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2316 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2317 of EPS parameter from integer to real.
2318 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2319 type of EPS parameter from integer to real.
2321 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2323 * team.c (get_last_team): New.
2324 (gomp_new_team): Recycle last non-nested team if possible.
2325 (gomp_team_end): Move team work share list free lock destruction
2327 (free_team): ... here.
2329 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2331 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2332 and ref from int to double. Replaced their comparison with
2333 an inequality of their difference and EPS.
2334 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2335 comparison of pri and a reference number with an inequality of their
2337 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2338 the comparison of sum and sum_ref with an inequality of their
2340 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2341 the comparison of pri and a reference number with an inequality of
2342 their difference and EPS.
2344 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2346 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2347 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2348 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2349 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2350 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2351 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2352 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2353 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2354 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2355 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2356 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2357 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2358 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2360 (vec_mult): Likewise. Add #pragma omp taskwait.
2361 (main): Adjust caller.
2362 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2363 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2364 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2365 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2366 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2367 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2368 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2369 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2370 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2371 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2372 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2373 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2374 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2375 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2376 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2377 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2378 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2379 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2380 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2381 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2382 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2383 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2384 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2385 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2386 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2387 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2388 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2389 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2390 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2391 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2392 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2393 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2394 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2395 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2396 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2397 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2398 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2399 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2400 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2401 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2402 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2403 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2404 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2405 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2406 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2407 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2408 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2409 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2410 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2411 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2412 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2413 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2414 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2415 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2416 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2417 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2418 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2419 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2420 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2421 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2422 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2423 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2424 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2425 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2426 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2427 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2428 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2429 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2430 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2431 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2432 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2433 (vec_mult): Add !$omp taskwait.
2434 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2435 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2436 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2437 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2438 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2439 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2440 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2441 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2442 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2443 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2444 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2445 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2446 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2447 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2448 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2449 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2450 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2451 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2452 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2453 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2454 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2455 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2456 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2457 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2458 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2459 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2460 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2461 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2462 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2463 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2464 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2465 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2466 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2467 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2468 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2469 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2470 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2471 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2472 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2473 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2474 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2475 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2476 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2477 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2478 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2479 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2480 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2481 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2482 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2483 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2484 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2485 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2486 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2487 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2488 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2489 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2490 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2491 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2492 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2493 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2494 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2495 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2496 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2497 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2498 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2499 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2500 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2502 2015-07-10 Tom de Vries <tom@codesourcery.com>
2504 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2505 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2507 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2510 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2511 in a 64-bit configuration.
2512 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2513 offloading testing if no such device is available.
2514 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2515 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2517 2015-07-08 Tom de Vries <tom@codesourcery.com>
2519 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2521 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2523 2015-07-07 Tom de Vries <tom@codesourcery.com>
2525 PR tree-optimization/66642
2526 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2527 iteration count case.
2528 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2529 function, factor out of ...
2530 (main): ... here. Test low iteration count case.
2532 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2534 * libgomp.h (gomp_thread_pool): Comment last_team field.
2536 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2538 * testsuite/libgomp.c++/pr66702-1.C: Require
2539 vect_simd_clones effective target.
2540 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2542 2015-06-30 Tom de Vries <tom@codesourcery.com>
2544 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2545 already set. Use DEFAULT_CFLAGS in dg-runtest.
2546 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2549 2015-06-30 Tom de Vries <tom@codesourcery.com>
2551 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2552 already set. Use DEFAULT_CFLAGS in dg-runtest.
2553 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2554 * testsuite/libgomp.c++/pr64824.C: Same.
2555 * testsuite/libgomp.c++/pr64868.C: Same.
2556 * testsuite/libgomp.c++/pr66199-1.C: Same.
2557 * testsuite/libgomp.c++/pr66199-2.C: Same.
2558 * testsuite/libgomp.c++/target-2.C: Same.
2559 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2560 -std=<standard> option.
2561 * testsuite/libgomp.c++/udr-11.C: Same.
2562 * testsuite/libgomp.c++/udr-12.C: Same.
2563 * testsuite/libgomp.c++/udr-13.C: Same.
2564 * testsuite/libgomp.c++/udr-14.C: Same.
2565 * testsuite/libgomp.c++/udr-15.C: Same.
2566 * testsuite/libgomp.c++/udr-16.C: Same.
2567 * testsuite/libgomp.c++/udr-17.C: Same.
2568 * testsuite/libgomp.c++/udr-18.C: Same.
2569 * testsuite/libgomp.c++/udr-19.C: Same.
2570 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2571 * testsuite/libgomp.c++/simd-1.C: Same.
2572 * testsuite/libgomp.c++/simd-2.C: Same.
2573 * testsuite/libgomp.c++/simd-3.C: Same.
2574 * testsuite/libgomp.c++/simd-4.C: Same.
2575 * testsuite/libgomp.c++/simd-5.C: Same.
2576 * testsuite/libgomp.c++/simd-6.C: Same.
2577 * testsuite/libgomp.c++/simd-7.C: Same.
2578 * testsuite/libgomp.c++/simd-8.C: Same.
2579 * testsuite/libgomp.c++/simd-9.C: Same.
2580 * testsuite/libgomp.c++/simd10.C: Same.
2581 * testsuite/libgomp.c++/simd11.C: Same.
2582 * testsuite/libgomp.c++/simd12.C: Same.
2583 * testsuite/libgomp.c++/simd13.C: Same.
2585 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2588 * testsuite/libgomp.c++/pr66702-1.C: New test.
2589 * testsuite/libgomp.c++/pr66702-2.C: New test.
2591 2015-06-30 Tom de Vries <tom@codesourcery.com>
2593 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2594 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2595 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2596 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2598 2015-06-30 Tom de Vries <tom@codesourcery.com>
2600 PR tree-optimization/66652
2601 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2602 using restrict pointers.
2603 (main): Add arguments to calls to f.
2604 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2606 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2608 * configure.ac: Fix check for header <sys/sysctl.h>.
2609 * configure: Regenerate.
2610 * config.h.in: Likewise.
2612 2015-06-23 Tom de Vries <tom@codesourcery.com>
2614 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2616 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2618 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2620 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2624 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2625 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2627 2015-06-15 Tom de Vries <tom@codesourcery.com>
2629 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2630 dg-additional-options for any remaining options.
2631 * testsuite/libgomp.c/atomic-2.c: Same.
2632 * testsuite/libgomp.c/atomic-4.c: Same.
2633 * testsuite/libgomp.c/atomic-5.c: Same.
2634 * testsuite/libgomp.c/atomic-6.c: Same.
2635 * testsuite/libgomp.c/autopar-1.c: Same.
2636 * testsuite/libgomp.c/copyin-1.c: Same.
2637 * testsuite/libgomp.c/copyin-2.c: Same.
2638 * testsuite/libgomp.c/copyin-3.c: Same.
2639 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2640 * testsuite/libgomp.c/nestedfn-5.c: Same.
2641 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2642 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2643 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2644 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2645 * testsuite/libgomp.c/pr32362-1.c: Same.
2646 * testsuite/libgomp.c/pr32362-2.c: Same.
2647 * testsuite/libgomp.c/pr32362-3.c: Same.
2648 * testsuite/libgomp.c/pr39591-1.c: Same.
2649 * testsuite/libgomp.c/pr39591-2.c: Same.
2650 * testsuite/libgomp.c/pr39591-3.c: Same.
2651 * testsuite/libgomp.c/pr58392.c: Same.
2652 * testsuite/libgomp.c/pr58756.c: Same.
2653 * testsuite/libgomp.c/simd-1.c: Same.
2654 * testsuite/libgomp.c/simd-10.c: Same.
2655 * testsuite/libgomp.c/simd-11.c: Same.
2656 * testsuite/libgomp.c/simd-12.c: Same.
2657 * testsuite/libgomp.c/simd-13.c: Same.
2658 * testsuite/libgomp.c/simd-14.c: Same.
2659 * testsuite/libgomp.c/simd-15.c: Same.
2660 * testsuite/libgomp.c/simd-2.c: Same.
2661 * testsuite/libgomp.c/simd-3.c: Same.
2662 * testsuite/libgomp.c/simd-4.c: Same.
2663 * testsuite/libgomp.c/simd-5.c: Same.
2664 * testsuite/libgomp.c/simd-6.c: Same.
2665 * testsuite/libgomp.c/simd-7.c: Same.
2666 * testsuite/libgomp.c/simd-8.c: Same.
2667 * testsuite/libgomp.c/simd-9.c: Same.
2669 2015-06-15 Tom de Vries <tom@codesourcery.com>
2671 * testsuite/libgomp.c/pr35625.c: Fix typo.
2673 2015-06-15 Tom de Vries <tom@codesourcery.com>
2675 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2677 * testsuite/libgomp.c/atomic-3.c: Same.
2678 * testsuite/libgomp.c/debug-1.c: Same.
2679 * testsuite/libgomp.c/nqueens-1.c: Same.
2680 * testsuite/libgomp.c/pr26171.c: Same.
2681 * testsuite/libgomp.c/pr48591.c: Same.
2682 * testsuite/libgomp.c/pr64824.c: Same.
2683 * testsuite/libgomp.c/pr64868.c: Same.
2684 * testsuite/libgomp.c/pr66133.c: Same.
2685 * testsuite/libgomp.c/pr66199-1.c: Same.
2686 * testsuite/libgomp.c/pr66199-2.c: Same.
2687 * testsuite/libgomp.c/target-8.c: Same.
2689 2015-06-15 Tom de Vries <tom@codesourcery.com>
2691 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2693 * testsuite/libgomp.c/for-1.c: Same.
2694 * testsuite/libgomp.c/for-2.c: Same.
2695 * testsuite/libgomp.c/for-3.c: Same.
2696 * testsuite/libgomp.c/pr35625.c: Same.
2697 * testsuite/libgomp.c/pr39154.c: Same.
2698 * testsuite/libgomp.c/simd-16.c: Same.
2699 * testsuite/libgomp.c/simd-17.c: Same.
2701 2015-06-13 Tom de Vries <tom@codesourcery.com>
2703 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2705 2015-06-13 Tom de Vries <tom@codesourcery.com>
2707 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2708 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2709 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2711 (main): Use N instead of hardcoded constants.
2713 2015-06-05 Tom de Vries <tom@codesourcery.com>
2715 merge from gomp4 branch:
2716 2015-05-28 Tom de Vries <tom@codesourcery.com>
2718 PR tree-optimization/65443
2719 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2720 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2721 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2723 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2725 * testsuite/libgomp.graphite/bounds.c: Adjust for
2726 cleanup-tree-dump removal.
2727 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2728 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2729 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2730 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2731 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2732 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2733 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2734 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2735 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2736 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2738 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2740 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2741 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2742 (futex_wake) [!__x86_64__]: Ditto.
2744 2015-05-28 Julian Brown <julian@codesourcery.com>
2746 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2747 function comment. Only call gomp_fatal if new argument is true.
2748 (acc_dev_num_out_of_range): New function.
2749 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2750 acc_dev_num_out_of_range as appropriate.
2751 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2752 (acc_get_device_num, acc_set_device_num): Update calls to
2754 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2757 2015-05-28 Julian Brown <julian@codesourcery.com>
2760 * oacc-init.c (plugin/plugin-host.h): Include.
2761 (acc_on_device): Check whether we're in an offloaded region for
2763 plugin. Don't use __builtin_acc_on_device.
2764 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2765 nonshm_exec flag in thread-local data.
2766 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2767 data for host_nonshm plugin.
2768 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2769 for host_nonshm plugin.
2770 * plugin/plugin-host.h: New.
2772 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2774 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2776 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2778 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2780 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2781 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2784 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2786 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2788 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2790 * target.c (gomp_map_pointer): New function abstracting out
2791 GOMP_MAP_POINTER handling.
2792 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2795 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2798 * testsuite/libgomp.c/pr66199-1.c: New test.
2799 * testsuite/libgomp.c/pr66199-2.c: New test.
2800 * testsuite/libgomp.c++/pr66199-1.C: New test.
2801 * testsuite/libgomp.c++/pr66199-2.C: New test.
2802 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2803 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2805 2015-05-19 Julian Brown <julian@codesourcery.com>
2807 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2810 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2813 * testsuite/libgomp.c/pr66133.c: New test.
2815 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2817 * Makefile.in: Regenerated with automake-1.11.6.
2818 * aclocal.m4: Likewise.
2819 * config.h.in: Likewise.
2820 * configure: Likewise.
2821 * testsuite/Makefile.in: Likewise.
2823 2015-05-08 Jason Merrill <jason@redhat.com>
2825 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2828 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2830 2015-05-06 Julian Brown <julian@codesourcery.com>
2832 * oacc-init.c (acc_device_lock): Add explanatory comment.
2833 (resolve_device): Add comment about locking requirement.
2834 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2835 gomp_init_device and gomp_fini_device calls.
2836 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2837 (acc_get_device_num, acc_set_device_num): Add locking around
2838 resolve_device and gomp_init_device calls.
2840 2015-05-06 Julian Brown <julian@codesourcery.com>
2842 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2843 goacc_thread_lock on error paths.
2844 * oacc-mem.c (lookup_host): Remove locking from function. Note
2845 locking requirement for caller in function comment.
2846 (lookup_dev): Likewise.
2847 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2848 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2849 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2852 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2856 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2857 don't expect "0x" prefix for "%p" format specifier, don't expect
2858 "(nil)" for NULL pointer.
2859 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2860 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2861 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2862 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2863 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2864 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2865 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2866 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2867 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2868 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2869 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2870 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2871 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2872 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2873 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2874 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2875 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2876 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2877 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2878 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2879 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2880 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2881 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2882 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2883 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2884 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2885 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2886 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2887 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2888 accurately specify what we're looking for.
2889 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2890 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2891 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2892 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2893 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2895 2015-04-30 James Norris <jnorris@codesourcery.com>
2898 * testsuite/lib/libgomp.exp
2899 (check_effective_target_openacc_host_selected)
2900 (check_effective_target_openacc_host_nonshm_selected): New
2902 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2904 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2905 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2906 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2907 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2908 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2909 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2910 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2911 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2912 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2913 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2914 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2915 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2916 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2917 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2918 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2919 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2920 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2921 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2922 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2923 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2924 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2925 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2926 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2927 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2928 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2929 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2930 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2931 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2932 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2933 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2934 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2935 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2936 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2937 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2938 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2939 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2940 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2941 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2942 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2943 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2944 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2945 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2946 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2948 2015-04-08 Julian Brown <julian@codesourcery.com>
2950 * libgomp.h (target_mem_desc: Remove mem_map field.
2951 (acc_dispatch_t): Remove open_device_func, close_device_func,
2952 get_device_num_func, set_device_num_func, target_data members.
2953 Change create_thread_data_func argument to device number instead of
2955 * oacc-async.c (assert.h): Include.
2956 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2957 (acc_wait_all, acc_wait_all_async): Use current host thread's
2958 active device, not base_dev.
2959 * oacc-cuda.c (acc_get_current_cuda_device)
2960 (acc_get_current_cuda_context, acc_get_cuda_stream)
2961 (acc_set_cuda_stream): Likewise.
2962 * oacc-host.c (host_dispatch): Don't set open_device_func,
2963 close_device_func, get_device_num_func or set_device_num_func.
2964 * oacc-init.c (base_dev, init_key): Remove.
2965 (cached_base_dev): New.
2966 (name_of_acc_device_t): New.
2967 (acc_init_1): Initialise default-numbered device, not zeroth.
2968 (acc_shutdown_1): Close all devices of a given type.
2969 (goacc_destroy_thread): Don't use base_dev.
2970 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2971 (goacc_attach_host_thread_to_device): New.
2972 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2973 (acc_get_num_devices): Don't use base_dev.
2974 (acc_set_device_type): Reimplement.
2975 (acc_get_device_type): Don't use base_dev.
2976 (acc_get_device_num): Tweak logic.
2977 (acc_set_device_num): Likewise.
2978 (acc_on_device): Use acc_get_device_type.
2979 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2980 (goacc_lazy_initialize): Reimplement with acc_init and
2981 goacc_attach_host_thread_to_device.
2982 * oacc-int.h (goacc_thread): Add base_dev field.
2983 (base_dev): Remove extern declaration.
2984 (goacc_attach_host_thread_to_device): Add prototype.
2985 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2987 (acc_free): Likewise.
2988 (acc_memcpy_to_device): Likewise.
2989 (acc_memcpy_from_device): Likewise.
2990 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2991 goacc_lazy_initialize (throughout).
2992 (GOACC_parallel): Use tgt_offset to locate target functions.
2993 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2994 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2995 (gomp_load_plugin_for_device): Remove open_device, close_device,
2996 get_device_num, set_device_num openacc hook initialisation. Don't set
2997 openacc.target_data.
2998 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2999 (GOMP_OFFLOAD_openacc_close_device)
3000 (GOMP_OFFLOAD_openacc_get_device_num)
3001 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3002 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3004 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3005 (instantiated_devices, ptx_dev_lock): New.
3006 (struct ptx_image_data): New.
3007 (ptx_devices, ptx_images, ptx_image_lock): New.
3008 (fini_streams_for_device): Reorder cuStreamDestroy call.
3009 (nvptx_get_num_devices): Remove forward declaration.
3010 (nvptx_init): Change return type to bool.
3011 (nvptx_fini): Remove.
3012 (nvptx_attach_host_thread_to_device): New.
3013 (nvptx_open_device): Return struct ptx_device* instead of void*.
3014 (nvptx_close_device): Change argument type to struct ptx_device*,
3015 return type to void.
3016 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3017 (kernel_target_data, kernel_host_table): Remove static globals.
3018 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3019 (GOMP_OFFLOAD_init_device): Reimplement.
3020 (GOMP_OFFLOAD_fini_device): Likewise.
3021 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3022 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3023 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3024 (GOMP_OFFLOAD_openacc_open_device)
3025 (GOMP_OFFLOAD_openacc_close_device)
3026 (GOMP_OFFLOAD_openacc_set_device_num)
3027 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3028 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3032 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3034 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3036 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3037 * libgomp.h (struct gomp_memory_mapping): Remove.
3038 (struct target_mem_desc): Change type of mem_map from
3039 gomp_memory_mapping * to splay_tree_s *.
3040 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3041 Add load_image_func, unload_image_func.
3042 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3043 Remove offload_regions_registered.
3044 (gomp_init_tables): Remove.
3045 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3047 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3048 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3049 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3050 offload_regions_registered.
3051 Initialize load_image_func, unload_image_func, mem_map.root.
3052 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3053 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3054 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3055 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3056 gomp_memory_mapping *. Use dev's lock and splay_tree.
3057 (lookup_dev): Use dev's lock.
3058 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3059 (acc_is_present): Likewise.
3060 (acc_map_data): Likewise.
3061 (acc_unmap_data): Likewise. Use dev's lock.
3062 (present_create_copy): Likewise.
3063 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3064 (update_dev_host): Likewise.
3065 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3066 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3067 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3068 (GOMP_OFFLOAD_get_table): Remove
3069 (GOMP_OFFLOAD_load_image): New function.
3070 (GOMP_OFFLOAD_unload_image): New function.
3071 * target.c (register_lock): New mutex for offload image registration.
3072 (num_devices): Do not guard with PLUGIN_SUPPORT.
3073 (gomp_realloc_unlock): New static function.
3074 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3076 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3077 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3078 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3080 (gomp_unmap_vars): Likewise.
3081 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3082 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3083 (gomp_offload_image_to_device): New static function.
3084 (GOMP_offload_register): Add mutex lock.
3085 Call gomp_offload_image_to_device for all initialized devices.
3086 Replace gomp_realloc with gomp_realloc_unlock.
3087 (GOMP_offload_unregister): New function.
3088 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3089 get_table_func from the plugin with calls to init_device_func and
3090 gomp_offload_image_to_device.
3091 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3093 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3094 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3095 (GOMP_target_data): Do not call gomp_init_tables.
3096 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3097 (gomp_load_plugin_for_device): Replace register_image and get_table
3098 with load_image and unload_image in DLSYM ().
3099 (gomp_register_images_for_device): Remove function.
3100 (gomp_target_init): Do not initialize current_device.mem_map.*,
3101 current_device.offload_regions_registered.
3102 Remove call to gomp_register_images_for_device.
3103 Do not free offload_images and num_offload_images.
3105 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3108 * testsuite/libgomp.fortran/pr65597.f90: New test.
3110 2015-03-27 Tom de Vries <tom@codesourcery.com>
3113 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3114 (init, check): New function.
3115 (foo): Change return type to void.
3116 (main): Call init and check.
3118 2015-03-27 Tom de Vries <tom@codesourcery.com>
3121 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3122 (foo): Use M for non-inner loops to scale down test-case.
3124 2015-03-25 Kai Tietz <ktietz@redhat.com>
3127 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3128 (GOACC_data_start): Likewise.
3129 * target.c (gomp_map_vars): Likewise.
3131 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3133 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3136 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3138 * testsuite/libgomp.c/target-10.c: New test.
3139 * testsuite/libgomp.c++/target-4.C: New test.
3141 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3143 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3144 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3146 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3148 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3149 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3150 (pthread.h): Check for this header file.
3151 * configure: Regenerate.
3153 2015-02-25 Tom de Vries <tom@codesourcery.com>
3155 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3156 (check_reduction_op, check_reduction_macro, max, min):
3158 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3160 (main): Use new functions.
3162 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3164 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3165 char * for variables holding dlerror return values.
3168 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3170 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3172 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3173 Cesar Philippidis <cesar@codesourcery.com>
3175 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3176 GOACC_ctaid, and GOACC_nctaid routines.
3178 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3181 * testsuite/libgomp.c/atomic-18.c: New test.
3182 * testsuite/libgomp.c++/atomic-16.C: New test.
3184 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3188 * testsuite/libgomp.c/pr64824.c: New test.
3189 * testsuite/libgomp.c/pr64868.c: New test.
3190 * testsuite/libgomp.c++/pr64824.C: New test.
3191 * testsuite/libgomp.c++/pr64868.C: New test.
3193 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3196 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3197 Link with -lpthread.
3198 * config/aix/plugin-suffix.h: Delete.
3200 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3203 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3204 (*-*-darwin*): Use config_path "bsd darwin posix".
3205 (*-*-hpux*): Use config_path "hpux posix".
3206 * target.c: Add include of plugin-suffix.h and use
3207 SONAME_SUFFIX macro.
3208 * config/aix/plugin-suffix.h: New file.
3209 * config/darwin/plugin-suffix.h: New file.
3210 * config/hpux/plugin-suffix.h: New file.
3211 * config/posix/plugin-suffix.h: New file.
3213 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3216 * libgomp.c/pr64734.c: New test.
3218 2015-01-23 Tom de Vries <tom@codesourcery.com>
3221 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3223 2015-01-23 Tom de Vries <tom@codesourcery.com>
3226 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3229 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3232 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3233 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3234 formal parameter. Update all users.
3235 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3236 Document unused formal parameter.
3238 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3240 * oacc-parallel.c: Don't include <alloca.h>.
3241 (GOACC_parallel): Use gomp_alloca instead of alloca.
3243 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3245 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3247 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3248 James Norris <jnorris@codesourcery.com>
3249 Tom de Vries <tom@codesourcery.com>
3250 Julian Brown <julian@codesourcery.com>
3251 Cesar Philippidis <cesar@codesourcery.com>
3252 Nathan Sidwell <nathan@codesourcery.com>
3253 Tobias Burnus <burnus@net-b.de>
3255 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3256 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3257 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3258 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3259 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3260 Include $(top_srcdir)/plugin/Makefrag.am.
3261 (nodist_libsubinclude_HEADERS): Add openacc.h.
3262 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3263 openacc.f90, openacc.mod, openacc_kinds.mod.
3264 (omp_lib.mod): Generalize into...
3265 (%.mod): ... this new rule.
3266 (openacc_kinds.mod, openacc.mod): New rules.
3267 * plugin/configfrag.ac: New file.
3268 * configure.ac: Move plugin/offloading support into it. Include
3269 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3270 * plugin/Makefrag.am: New file.
3271 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3272 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3274 (libgomp-test-support.exp): New rule.
3275 (all-local): Depend on it.
3276 * Makefile.in: Regenerate.
3277 * testsuite/Makefile.in: Regenerate.
3278 * config.h.in: Likewise.
3279 * configure: Likewise.
3280 * configure.tgt: Harden shell syntax.
3281 * env.c: Include "oacc-int.h".
3282 (parse_acc_device_type): New function.
3283 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3285 (initialize_env): Initialize those. Call
3286 goacc_runtime_initialize.
3287 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3288 (gomp_fatal): Call gomp_vfatal.
3289 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3290 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3291 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3292 (splay_tree_node, splay_tree, splay_tree_key)
3293 (struct target_mem_desc, struct splay_tree_key_s)
3294 (struct gomp_memory_mapping, struct acc_dispatch_t)
3295 (struct gomp_device_descr, gomp_acc_insert_pointer)
3296 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3297 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3298 (gomp_free_memmap, gomp_fini_device): New declarations.
3299 (gomp_vdebug, gomp_debug): New macros.
3300 Include "splay-tree.h".
3301 * libgomp.map (OACC_2.0): New symbol version. Use for
3302 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3303 acc_set_device_type_h_, acc_get_device_type,
3304 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3305 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3306 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3307 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3308 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3309 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3310 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3311 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3312 acc_copyin_array_h_, acc_present_or_copyin,
3313 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3314 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3315 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3316 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3317 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3318 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3319 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3320 acc_update_device, acc_update_device_32_h_,
3321 acc_update_device_64_h_, acc_update_device_array_h_,
3322 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3323 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3324 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3325 acc_is_present_64_h_, acc_is_present_array_h_,
3326 acc_memcpy_to_device, acc_memcpy_from_device,
3327 acc_get_current_cuda_device, acc_get_current_cuda_context,
3328 acc_get_cuda_stream, acc_set_cuda_stream.
3329 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3330 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3331 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3332 GOACC_get_num_threads.
3333 (GOMP_PLUGIN_1.0): New symbol version. Use for
3334 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3335 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3336 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3337 GOMP_PLUGIN_acc_thread.
3338 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3339 environment variable.
3340 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3341 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3342 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3343 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3344 (splay_tree_remove): New declarations.
3345 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3346 (splay_tree_remove, splay_tree_lookup): Move into...
3347 * splay-tree.c: ... this new file.
3348 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3349 (splay_tree_node, splay_tree, splay_tree_key)
3350 (struct target_mem_desc, struct splay_tree_key_s)
3351 (struct gomp_device_descr): Don't declare.
3352 (num_devices_openmp): New variable.
3353 (gomp_get_num_devices ): Use it.
3354 (gomp_init_targets_once): New function.
3355 (gomp_get_num_devices ): Use it.
3356 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3357 (gomp_fini_device, gomp_register_image_for_device): New functions.
3358 (gomp_map_vars): Add devaddrs parameter.
3359 (gomp_update): Add mm parameter.
3360 (gomp_init_device): Move most of it into...
3361 (gomp_init_tables): ... this new function.
3362 (gomp_register_images_for_device): Remove function.
3363 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3364 Make them hidden instead of static.
3365 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3366 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3367 (GOMP_target_end_data, GOMP_target_update)
3368 (gomp_load_plugin_for_device, gomp_target_init): Update for
3370 * oacc-async.c: New file.
3371 * oacc-cuda.c: Likewise.
3372 * oacc-host.c: Likewise.
3373 * oacc-init.c: Likewise.
3374 * oacc-int.h: Likewise.
3375 * oacc-mem.c: Likewise.
3376 * oacc-parallel.c: Likewise.
3377 * oacc-plugin.c: Likewise.
3378 * oacc-plugin.h: Likewise.
3379 * oacc-ptx.h: Likewise.
3380 * openacc.f90: Likewise.
3381 * openacc.h: Likewise.
3382 * openacc_lib.h: Likewise.
3383 * plugin/plugin-host.c: Likewise.
3384 * plugin/plugin-nvptx.c: Likewise.
3385 * libgomp-plugin.c: Likewise.
3386 * libgomp-plugin.h: Likewise.
3387 * libgomp_target.h: Remove file after merging content into the
3388 former file. Update all users.
3389 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3390 (offload_targets_s, offload_targets_s_openacc): New variables.
3391 (check_effective_target_openacc_nvidia_accel_present)
3392 (check_effective_target_openacc_nvidia_accel_selected): New
3394 (libgomp_init): Update for OpenACC changes.
3395 * testsuite/libgomp-test-support.exp.in: New file.
3396 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3397 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3398 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3399 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3400 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3401 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3402 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3403 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3404 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3405 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3406 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3407 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3408 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3409 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3410 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3411 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3412 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3413 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3414 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3415 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3416 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3417 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3418 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3419 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3420 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3421 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3422 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3423 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3424 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3425 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3426 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3427 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3428 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3429 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3430 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3431 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3432 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3433 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3434 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3435 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3436 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3437 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3438 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3439 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3440 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3441 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3442 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3443 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3444 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3445 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3446 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3447 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3448 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3449 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3450 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3451 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3452 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3453 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3454 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3455 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3456 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3457 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3458 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3459 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3460 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3461 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3462 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3463 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3464 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3465 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3466 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3467 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3468 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3469 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3470 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3471 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3472 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3473 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3474 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3475 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3476 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3477 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3478 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3479 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3480 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3481 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3482 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3483 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3484 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3485 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3486 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3487 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3488 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3489 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3490 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3491 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3492 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3493 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3494 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3495 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3496 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3497 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3498 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3499 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3500 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3501 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3502 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3503 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3504 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3505 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3506 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3507 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3508 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3509 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3510 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3511 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3512 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3513 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3514 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3515 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3516 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3517 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3518 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3519 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3520 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3521 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3522 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3523 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3524 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3525 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3526 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3527 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3528 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3529 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3530 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3531 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3532 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3533 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3534 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3535 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3537 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3538 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3539 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3540 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3541 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3542 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3543 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3544 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3545 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3546 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3547 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3548 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3549 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3550 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3551 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3552 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3553 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3554 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3555 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3556 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3557 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3558 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3559 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3560 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3561 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3562 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3563 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3564 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3565 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3566 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3567 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3568 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3569 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3570 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3571 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3572 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3573 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3574 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3575 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3576 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3577 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3578 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3579 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3580 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3581 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3582 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3583 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3584 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3585 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3586 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3587 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3588 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3589 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3590 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3591 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3592 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3593 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3594 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3595 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3596 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3598 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3599 Julian Brown <julian@codesourcery.com>
3600 David Malcolm <dmalcolm@redhat.com>
3602 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3603 to "GNU Offloading and Multi Processing Runtime Library". Change
3605 * configure: Regenerate.
3606 * libgomp.texi: Update.
3608 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3610 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3612 * configure: Regenerate.
3614 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3615 "intelmic" in $offload_targets.
3617 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3619 Update copyright years.
3621 * libgomp.texi: Bump @copying's copyright year.
3623 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3625 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3626 Move load of target-supportes.exp earlier.
3628 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3630 * testsuite/libgomp.c/target-9.c: New test.
3632 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3634 * config.h.in: Regenerate.
3635 * configure: Regenerate.
3636 * configure.ac: Add GCC_CHECK_EMUTLS.
3637 * libgomp.h: Add check for USE_EMUTLS: this case
3638 is equal to HAVE_TLS.
3641 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3643 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3645 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3646 Ilya Verbin <ilya.verbin@intel.com>
3648 * testsuite/libgomp.c/target-critical-1.c: New test.
3650 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3652 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3653 to dg-options unless expensive testing is on.
3654 (TESTITERS): Define to N if not defined.
3655 (main): Use TESTITERS instead of N.
3656 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3657 dg-additional-options depending on whether expensive testing is on.
3658 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3659 Decrease N to 100000 and CHUNKSZ to 10000.
3661 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3664 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3665 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3667 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3669 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3671 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3674 * configure: Regenerated.
3676 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3678 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3679 vect_simd_clones effective target.
3680 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3682 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3684 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3685 of 32 as block_size.
3686 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3687 instead of 32 as block_size.
3689 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3690 Ilya Verbin <ilya.verbin@intel.com>
3692 * Makefile.in: Regenerate.
3693 * configure: Regenerate.
3694 * configure.ac: Set up offload_additional_options,
3695 offload_additional_lib_paths and offload_targets.
3696 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3697 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3698 * testsuite/Makefile.in: Regenerate.
3699 * testsuite/lib/libgomp.exp (libgomp_init): Append
3700 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3701 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3702 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3704 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3705 Ilya Verbin <ilya.verbin@intel.com>
3706 Kirill Yukhin <kirill.yukhin@intel.com>
3707 Ilya Tocar <ilya.tocar@intel.com>
3709 * testsuite/lib/libgomp.exp
3710 (check_effective_target_offload_device): New.
3711 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3712 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3713 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3714 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3715 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3716 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3717 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3718 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3719 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3720 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3721 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3722 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3723 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3724 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3725 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3726 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3727 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3728 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3729 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3730 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3731 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3732 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3733 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3734 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3735 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3736 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3737 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3738 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3739 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3740 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3741 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3742 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3743 * testsuite/libgomp.c/target-7.c: Fix test.
3744 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3745 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3746 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3747 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3748 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3749 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3750 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3751 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3752 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3753 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3754 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3755 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3756 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3757 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3758 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3759 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3760 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3761 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3762 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3763 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3764 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3765 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3766 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3767 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3768 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3769 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3770 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3771 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3772 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3773 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3774 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3776 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3777 Ilya Verbin <ilya.verbin@intel.com>
3778 Thomas Schwinge <thomas@codesourcery.com>
3779 Andrey Turetskiy <andrey.turetskiy@intel.com>
3781 * libgomp.map (GOMP_4.0.1): New symbol version.
3782 Add GOMP_offload_register.
3783 * libgomp_target.h: New file.
3784 * splay-tree.h: New file.
3785 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3786 (gomp_target_init): New forward declaration.
3787 (gomp_is_initialized): New static variable.
3788 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3789 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3791 (offload_images, num_offload_images, devices, num_devices): New static
3793 (splay_compare): New static function.
3794 (struct gomp_device_descr): New structure.
3795 (gomp_get_num_devices): Call gomp_target_init.
3796 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3797 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3798 (GOMP_offload_register): New function.
3799 (GOMP_target): Arrange for host callback to be performed in a separate
3800 initial thread and contention group, inheriting ICVs from
3801 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3802 Add device initialization and lookup for target function in splay tree.
3803 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3804 (GOMP_target_end_data): Call gomp_unmap_vars.
3805 (GOMP_target_update): Add device initialization and call gomp_update.
3806 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3807 (gomp_target_init): New static functions.
3809 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3810 Thomas Schwinge <thomas@codesourcery.com>
3811 Ilya Verbin <ilya.verbin@intel.com>
3812 Andrey Turetskiy <andrey.turetskiy@intel.com>
3814 * config.h.in: Regenerate.
3815 * configure: Regenerate.
3816 * configure.ac: Check for libdl, required for plugin support.
3817 (PLUGIN_SUPPORT): Define if plugins are supported.
3818 (enable_offload_targets): Support Intel MIC targets.
3819 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3821 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3824 * configure: Regenerate.
3826 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3828 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3830 2014-10-06 Marek Polacek <polacek@redhat.com>
3832 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3833 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3834 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3835 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3837 2014-10-06 Marek Polacek <polacek@redhat.com>
3839 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3840 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3841 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3842 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3843 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3844 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3845 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3846 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3847 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3848 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3849 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3850 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3851 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3852 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3853 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3854 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3855 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3856 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3859 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3862 * testsuite/libgomp.c/pr61200.c: New test.
3864 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3867 * testsuite/libgomp.c++/pr63248.C: New test.
3869 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3871 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3872 is not zero, but taskgroup->children is NULL and there are
3873 any task->children, schedule those instead of waiting.
3874 * testsuite/libgomp.c/depend-6.c: New test.
3875 * testsuite/libgomp.c/depend-7.c: New test.
3876 * testsuite/libgomp.c/depend-8.c: New test.
3877 * testsuite/libgomp.c/depend-9.c: New test.
3878 * testsuite/libgomp.c/depend-10.c: New test.
3880 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3882 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3883 (struct gomp_taskwait): New type.
3884 (struct gomp_task): Add taskwait and parent_depends_on, remove
3885 in_taskwait and taskwait_sem fields.
3886 (gomp_finish_task): Don't destroy taskwait_sem.
3887 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3888 taskwait and parent_depends_on.
3889 (GOMP_task): For if (0) tasks with depend clause that depend on
3890 earlier tasks don't defer them, instead call
3891 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3892 Initialize redundant_out field, for redundant out entries just
3893 move them at the end of linked list instead of removing them
3894 completely, and set redundant_out flag instead of redundant.
3895 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3897 (gomp_task_run_post_handle_dependers): If parent is in
3898 gomp_task_maybe_wait_for_dependencies and newly runnable task
3899 is not parent_depends_on, queue it in parent->children linked
3900 list after all runnable tasks with parent_depends_on set.
3901 Adjust for addition of taskwait indirection.
3902 (gomp_task_run_post_remove_parent): If parent is in
3903 gomp_task_maybe_wait_for_dependencies and task to be removed
3904 is parent_depends_on, decrement n_depend and if needed awake
3905 parent. Adjust for addition of taskwait indirection.
3906 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3907 (gomp_task_maybe_wait_for_dependencies): New function.
3908 * testsuite/libgomp.c/depend-5.c: New test.
3910 2014-07-13 Tobias Burnus <burnus@net-b.de>
3912 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3913 with TS 18508/Fortran 2015.
3915 2014-07-06 Marek Polacek <polacek@redhat.com>
3918 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3920 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3922 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3923 matches regex $lang_source_re, add $lang_include_flags to options.
3924 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3925 * testsuite/libgomp.c++/c++.exp: Likewise.
3926 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3927 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3929 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3931 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3933 * testsuite/libgomp.fortran/fortran.exp: Explain
3934 gfortran-dg-runtest usage.
3936 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3938 * testsuite/libgomp.fortran/simd5.f90: New test.
3939 * testsuite/libgomp.fortran/simd6.f90: New test.
3940 * testsuite/libgomp.fortran/simd7.f90: New test.
3942 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3944 * testsuite/libgomp.c/for-2.c: Define SC to static for
3945 #pragma omp for simd testing.
3946 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3947 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3949 * testsuite/libgomp.c/simd-14.c: New test.
3950 * testsuite/libgomp.c/simd-15.c: New test.
3951 * testsuite/libgomp.c/simd-16.c: New test.
3952 * testsuite/libgomp.c/simd-17.c: New test.
3953 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3954 #pragma omp for simd testing.
3955 * testsuite/libgomp.c++/simd10.C: New test.
3956 * testsuite/libgomp.c++/simd11.C: New test.
3957 * testsuite/libgomp.c++/simd12.C: New test.
3958 * testsuite/libgomp.c++/simd13.C: New test.
3960 * testsuite/libgomp.fortran/aligned1.f03: New test.
3961 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3962 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3963 tasks with !$omp parallel !$omp single.
3964 * testsuite/libgomp.fortran/target8.f90: New test.
3965 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3966 not to use trim in the combiner, instead call elemental function.
3967 (fn): New elemental function.
3968 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3970 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3972 * testsuite/libgomp.fortran/udr12.f90: New test.
3973 * testsuite/libgomp.fortran/udr13.f90: New test.
3974 * testsuite/libgomp.fortran/udr14.f90: New test.
3975 * testsuite/libgomp.fortran/udr15.f90: New test.
3977 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3979 * omp_lib.f90.in (openmp_version): Set to 201307.
3980 * omp_lib.h.in (openmp_version): Likewise.
3981 * testsuite/libgomp.c/target-8.c: New test.
3982 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3983 and inbranch clauses.
3984 * testsuite/libgomp.fortran/depend-3.f90: New test.
3985 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3987 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3988 * testsuite/libgomp.fortran/target1.f90: New test.
3989 * testsuite/libgomp.fortran/target2.f90: New test.
3990 * testsuite/libgomp.fortran/target3.f90: New test.
3991 * testsuite/libgomp.fortran/target4.f90: New test.
3992 * testsuite/libgomp.fortran/target5.f90: New test.
3993 * testsuite/libgomp.fortran/target6.f90: New test.
3994 * testsuite/libgomp.fortran/target7.f90: New test.
3996 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3999 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4000 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4001 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4002 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4003 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4004 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4005 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4006 * testsuite/libgomp.fortran/associate1.f90: New test.
4007 * testsuite/libgomp.fortran/associate2.f90: New test.
4008 * testsuite/libgomp.fortran/procptr1.f90: New test.
4010 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4012 * testsuite/libgomp.fortran/simd1.f90: New test.
4013 * testsuite/libgomp.fortran/udr1.f90: New test.
4014 * testsuite/libgomp.fortran/udr2.f90: New test.
4015 * testsuite/libgomp.fortran/udr3.f90: New test.
4016 * testsuite/libgomp.fortran/udr4.f90: New test.
4017 * testsuite/libgomp.fortran/udr5.f90: New test.
4018 * testsuite/libgomp.fortran/udr6.f90: New test.
4019 * testsuite/libgomp.fortran/udr7.f90: New test.
4020 * testsuite/libgomp.fortran/udr8.f90: New test.
4021 * testsuite/libgomp.fortran/udr9.f90: New test.
4022 * testsuite/libgomp.fortran/udr10.f90: New test.
4023 * testsuite/libgomp.fortran/udr11.f90: New test.
4025 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4027 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4028 vect_simd_clones effective target.
4029 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4031 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4034 * testsuite/libgomp.c++/simd-9.C: New test.
4036 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4038 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4039 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4040 texts according to their @menu entry positions.
4042 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4044 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4045 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4046 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4047 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4048 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4049 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4050 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4051 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4052 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4053 * testsuite/libgomp.fortran/depend-1.f90: New test.
4054 * testsuite/libgomp.fortran/depend-2.f90: New test.
4055 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4056 * testsuite/libgomp.fortran/simd1.f90: New test.
4057 * testsuite/libgomp.fortran/simd2.f90: New test.
4058 * testsuite/libgomp.fortran/simd3.f90: New test.
4059 * testsuite/libgomp.fortran/simd4.f90: New test.
4060 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4062 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4064 * testsuite/libgomp.c/simd-10.c: New test.
4065 * testsuite/libgomp.c/simd-11.c: New test.
4066 * testsuite/libgomp.c/simd-12.c: New test.
4067 * testsuite/libgomp.c/simd-13.c: New test.
4069 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4071 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4072 atomic type clauses in any order and optional comma in between.
4073 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4074 * testsuite/libgomp.c/atomic-17.c: Likewise.
4076 * testsuite/libgomp.c/simd-7.c: New test.
4077 * testsuite/libgomp.c/simd-8.c: New test.
4078 * testsuite/libgomp.c/simd-9.c: New test.
4079 * testsuite/libgomp.c/loop-16.c: New test.
4081 2014-04-02 Richard Henderson <rth@redhat.com>
4083 * config/linux/futex.h (futex_wait): Get error value from errno.
4084 (futex_wake): Likewise.
4086 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4089 * testsuite/libgomp.c++/udr-11.C: New test.
4090 * testsuite/libgomp.c++/udr-12.C: New test.
4091 * testsuite/libgomp.c++/udr-13.C: New test.
4092 * testsuite/libgomp.c++/udr-14.C: New test.
4093 * testsuite/libgomp.c++/udr-15.C: New test.
4094 * testsuite/libgomp.c++/udr-16.C: New test.
4095 * testsuite/libgomp.c++/udr-17.C: New test.
4096 * testsuite/libgomp.c++/udr-18.C: New test.
4097 * testsuite/libgomp.c++/udr-19.C: New test.
4099 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4101 Update copyright years
4103 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4105 * hashtab.h: Use the standard form for the copyright notice.
4107 2014-01-02 Tobias Burnus <burnus@net-b.de>
4109 * libgomp.texi: Bump @copying's copyright year.
4111 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4113 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4114 alloca () with __builtin_alloca ().
4115 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4116 * testsuite/libgomp.c/lock-3.c: Likewise.
4117 * testsuite/libgomp.c/pr48591.c: Likewise.
4119 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4122 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4125 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4128 * testsuite/libgomp.c/pr58756.c: New test.
4130 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4133 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4136 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4138 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4140 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4141 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4142 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4143 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4146 * libgomp_g.h: Include <stddef.h> for size_t.
4148 * libgomp.spec.in: Update comment about libgomp's dependencies.
4149 * configure.ac: Likewise.
4150 * configure: Regenerate.
4152 2013-10-16 Tobias Burnus <burnus@net-b.de>
4154 * libgomp.texi: (Runtime Library Routines): Update references for
4155 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4156 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4157 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4158 (Environment Variables): Update references for OpenMP 4.0. Add
4159 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4160 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4163 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4165 * env.c (parse_bind_var): Initialize value to avoid
4166 (false positive) warning.
4168 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4171 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4173 (gomp_init_num_threads): Move i variable declaration into
4174 #ifdef CPU_ALLOC_SIZE block.
4175 * config/linux/affinity.c (gomp_affinity_init_level): Test
4176 gomp_places_list_len == 0 rather than gomp_places_list == 0
4177 when checking for topology reading error.
4178 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4179 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4180 gomp_places_list, only parse env var and always return false.
4181 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4182 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4183 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4184 and either of these variables were parsed correctly into a places
4187 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4188 Jakub Jelinek <jakub@redhat.com>
4190 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4191 of 5 loopfn matches.
4192 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4193 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4194 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4195 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4196 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4197 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4198 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4199 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4201 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4203 * Makefile.am (omp_lib.mod): Streamline rule.
4204 * Makefile.in: Regenerate.
4206 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4209 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4210 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4211 * testsuite/libgomp.fortran/lib2.f: Likewise.
4212 * testsuite/libgomp.fortran/lib3.f: Likewise.
4214 * configure.ac: Typo fix.
4215 * configure: Regenerate.
4217 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4218 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4220 * omp.h.in: Don't touch the user's namespace.
4222 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4223 Tobias Burnus <burnus@net-b.de>
4224 Richard Henderson <rth@redhat.com>
4226 * target.c: New file.
4227 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4228 * Makefile.in: Regenerated.
4229 * libgomp_g.h (GOMP_task): Add depend argument.
4230 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4231 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4232 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4233 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4234 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4235 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4236 GOMP_taskgroup_start, GOMP_taskgroup_end,
4237 GOMP_parallel_sections): New prototypes.
4238 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4239 (omp_is_initial_device_): New function.
4240 (ULP, STR1, STR2, ialias_redirect): Removed.
4241 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4242 omp_set_default_device_8_, omp_get_default_device_,
4243 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4245 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4246 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4247 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4249 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4250 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4251 omp_set_default_device, omp_set_default_device_,
4252 omp_set_default_device_8_, omp_get_default_device,
4253 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4254 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4255 omp_get_team_num_): Export @@OMP_4.0.
4256 * team.c (struct gomp_thread_start_data): Add place field.
4257 (gomp_thread_start): Clear thr->thread_pool and
4258 thr->task before returning. Use gomp_team_barrier_wait_final
4259 instead of gomp_team_barrier_wait. Initialize thr->place.
4260 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4261 team_cancelled and task_queued_count fields.
4262 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4263 before calling pthread_exit.
4264 (gomp_free_thread): No longer static. Use
4265 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4266 (gomp_team_start): Add flags argument. Set
4267 thr->thread_pool->threads_busy to nthreads immediately after creating
4268 new pool. Use gomp_managed_threads_lock instead of
4269 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4270 (gomp_team_end): Use gomp_managed_threads_lock instead of
4271 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4272 of gomp_team_barrier_wait. If team->team_cancelled, call
4273 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4274 rather than thr->ts.work_share.
4275 (initialize_team): Don't call gomp_sem_init here.
4276 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4278 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4279 * env.c (gomp_global_icv): Add default_device_var, target_data and
4280 bind_var initializers.
4281 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4282 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4283 gomp_places_list_len): New variables.
4284 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4285 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4287 (gomp_cancel_var): New global variable.
4288 (parse_int): New function.
4289 (handle_omp_display_env): New function.
4290 (initialize_env): Use it. Initialize default_device_var.
4291 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4292 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4293 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4294 been successfully parsed (and call gomp_init_affinity in that case).
4295 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4296 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4297 omp_get_team_num, omp_is_initial_device): New functions.
4298 * libgomp.h: Include stdlib.h.
4299 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4301 (struct target_mem_desc): Forward declare.
4302 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4303 and thread_limit_var fields.
4304 (gomp_get_num_devices): New prototype.
4305 (gomp_cancel_var): New extern decl.
4306 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4307 team_cancelled and task_queued_count fields. Add comments about
4308 task_{,queued_,running_}count.
4309 (gomp_cancel_kind): New enum.
4310 (gomp_work_share_end_cancel): New prototype.
4311 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4312 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4314 (struct gomp_taskgroup): New type.
4315 (struct gomp_task_depend_entry,
4316 struct gomp_dependers_vec): New types.
4317 (gomp_finish_task): Free depend_hash if non-NULL.
4318 (struct gomp_team_state): Add place_partition_off
4319 and place_partition_len fields.
4320 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4321 gomp_places_list_len): New extern decls.
4322 (struct gomp_thread): Add place field.
4323 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4324 (gomp_init_thread_affinity): Add place argument.
4325 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4326 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4327 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4328 gomp_affinity_init_level, gomp_affinity_print_place): New
4330 (gomp_team_start): Add flags argument.
4331 (gomp_thread_limit_var, gomp_remaining_threads_count,
4332 gomp_remaining_threads_lock): Remove.
4333 (gomp_managed_threads_lock): New variable.
4334 (struct gomp_thread_pool): Add threads_busy field.
4335 (gomp_free_thread): New prototype.
4336 * task.c: Include hashtab.h.
4337 (hash_entry_type): New typedef.
4338 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4339 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4340 copy_ctors_done and taskgroup fields.
4341 (GOMP_task): Add depend argument, handle depend clauses. If
4342 gomp_team_barrier_cancelled or if it's taskgroup has been
4343 cancelled, don't queue or start new tasks. Set copy_ctors_done
4344 field if needed. Initialize taskgroup field. If copy_ctors_done
4345 and already cancelled, don't discard the task. If taskgroup is
4346 non-NULL, enqueue the task into taskgroup queue. Increment
4347 num_children field in taskgroup. Increment task_queued_count.
4348 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4349 gomp_task_run_post_remove_taskgroup): New inline functions.
4350 (gomp_task_run_post_handle_depend_hash,
4351 gomp_task_run_post_handle_dependers,
4352 gomp_task_run_post_handle_depend): New functions.
4353 (GOMP_taskwait): Use them. If more than one new tasks
4354 have been queued, wake other threads if needed.
4355 (gomp_barrier_handle_tasks): Likewise. If
4356 gomp_team_barrier_cancelled, don't start any new tasks, just free
4358 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4360 (omp_proc_bind_kind, omp_proc_bind_false,
4361 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4362 omp_proc_bind_spread): New params.
4363 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4364 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4365 omp_get_team_num, omp_is_initial_device): New interfaces.
4366 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4367 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4368 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4369 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4370 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4371 useless use omp_lib_kinds.
4372 * omp.h.in (omp_proc_bind_t): New typedef.
4373 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4374 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4375 omp_get_team_num, omp_is_initial_device): New prototypes.
4376 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4377 through to gomp_team_start.
4378 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4379 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4380 Adjust gomp_parallel_loop_start callers.
4381 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4382 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4383 GOMP_loop_end_cancel): New functions.
4384 (GOMP_parallel_end): Add ialias_redirect.
4385 * hashtab.h: New file.
4386 * libgomp.texi (Environment Variables): Minor cleanup,
4387 update section refs to OpenMP 4.0rc2.
4388 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4389 environment variables.
4390 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4391 team->work_shares_to_free to thr->ts.work_share before calling
4393 (gomp_work_share_end_cancel): New function.
4394 * config/linux/proc.c: Include errno.h.
4395 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4396 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4397 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4398 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4399 gomp_cpuset_size is sizeof (cpu_set_t).
4400 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4401 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4402 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4403 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4404 contain any logical CPUs.
4405 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4406 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4407 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4408 pthread_getaffinity_np. Check gomp_places_list instead of
4409 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4410 * config/linux/bar.c (gomp_barrier_wait_end,
4411 gomp_barrier_wait_last): Use BAR_* defines.
4412 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4413 from state where needed. Set work_share_cancelled to 0 on last
4415 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4416 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4418 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4419 Add cpusetsize argument.
4420 (gomp_cpuset_size, gomp_cpusetp): Declare.
4421 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4422 (affinity_counter): Remove.
4423 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4424 if CPU_ALLOC_SIZE isn't defined.
4425 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4426 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4427 bind current thread to the first place.
4428 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4429 pthread_setaffinity_np to gomp_places_list[place].
4430 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4431 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4432 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4433 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4434 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4435 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4436 (gomp_barrier_t): Add awaited_final field.
4437 (gomp_barrier_init): Initialize awaited_final field.
4438 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4439 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4441 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4443 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4444 gomp_team_barrier_cancelled): New inline functions.
4445 (gomp_barrier_last_thread,
4446 gomp_team_barrier_set_task_pending,
4447 gomp_team_barrier_clear_task_pending,
4448 gomp_team_barrier_set_waiting_for_tasks,
4449 gomp_team_barrier_waiting_for_tasks,
4450 gomp_team_barrier_done): Use BAR_* defines.
4451 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4452 (gomp_barrier_wait_end): Use BAR_* defines.
4453 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4454 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4456 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4457 gomp_team_barrier_cancel): New functions.
4458 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4460 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4461 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4462 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4463 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4464 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4465 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4466 (gomp_barrier_t): Add cancellable field.
4467 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4468 gomp_team_barrier_cancel): New prototypes.
4469 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4470 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4471 gomp_team_barrier_cancelled): New inline functions.
4472 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4473 gomp_team_barrier_set_task_pending,
4474 gomp_team_barrier_clear_task_pending,
4475 gomp_team_barrier_set_waiting_for_tasks,
4476 gomp_team_barrier_waiting_for_tasks,
4477 gomp_team_barrier_done): Use BAR_* defines.
4478 * barrier.c (GOMP_barrier_cancel): New function.
4479 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4480 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4481 omp_proc_bind_spread): New params.
4482 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4483 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4484 omp_get_team_num, omp_is_initial_device): New externals.
4485 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4487 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4488 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4489 infinity. If not nested, just return minimum of max_num_threads
4490 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4491 to the returned value. Otherwise, don't update atomically
4492 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4493 (GOMP_parallel_end): Adjust for thread_limit now being in
4494 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4495 infinity. Adjust threads_busy in the pool rather than
4496 gomp_remaining_threads_count. Remember team->nthreads and call
4497 gomp_team_end before adjusting threads_busy, if not nested
4498 afterwards, just set it to 1 non-atomically. Add ialias.
4499 (GOMP_parallel_start): Adjust gomp_team_start caller.
4500 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4501 * testsuite/libgomp.c/affinity-1.c: New test.
4502 * testsuite/libgomp.c/atomic-15.c: New test.
4503 * testsuite/libgomp.c/atomic-16.c: New test.
4504 * testsuite/libgomp.c/atomic-17.c: New test.
4505 * testsuite/libgomp.c/cancel-for-1.c: New test.
4506 * testsuite/libgomp.c/cancel-for-2.c: New test.
4507 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4508 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4509 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4510 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4511 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4512 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4513 * testsuite/libgomp.c/depend-1.c: New test.
4514 * testsuite/libgomp.c/depend-2.c: New test.
4515 * testsuite/libgomp.c/depend-3.c: New test.
4516 * testsuite/libgomp.c/depend-4.c: New test.
4517 * testsuite/libgomp.c/for-1.c: New test.
4518 * testsuite/libgomp.c/for-1.h: New file.
4519 * testsuite/libgomp.c/for-2.c: New test.
4520 * testsuite/libgomp.c/for-2.h: New file.
4521 * testsuite/libgomp.c/for-3.c: New test.
4522 * testsuite/libgomp.c/pr58392.c: New test.
4523 * testsuite/libgomp.c/simd-1.c: New test.
4524 * testsuite/libgomp.c/simd-2.c: New test.
4525 * testsuite/libgomp.c/simd-3.c: New test.
4526 * testsuite/libgomp.c/simd-4.c: New test.
4527 * testsuite/libgomp.c/simd-5.c: New test.
4528 * testsuite/libgomp.c/simd-6.c: New test.
4529 * testsuite/libgomp.c/target-1.c: New test.
4530 * testsuite/libgomp.c/target-2.c: New test.
4531 * testsuite/libgomp.c/target-3.c: New test.
4532 * testsuite/libgomp.c/target-4.c: New test.
4533 * testsuite/libgomp.c/target-5.c: New test.
4534 * testsuite/libgomp.c/target-6.c: New test.
4535 * testsuite/libgomp.c/target-7.c: New test.
4536 * testsuite/libgomp.c/taskgroup-1.c: New test.
4537 * testsuite/libgomp.c/thread-limit-1.c: New test.
4538 * testsuite/libgomp.c/thread-limit-2.c: New test.
4539 * testsuite/libgomp.c/thread-limit-3.c: New test.
4540 * testsuite/libgomp.c/udr-1.c: New test.
4541 * testsuite/libgomp.c/udr-2.c: New test.
4542 * testsuite/libgomp.c/udr-3.c: New test.
4543 * testsuite/libgomp.c++/affinity-1.C: New test.
4544 * testsuite/libgomp.c++/atomic-10.C: New test.
4545 * testsuite/libgomp.c++/atomic-11.C: New test.
4546 * testsuite/libgomp.c++/atomic-12.C: New test.
4547 * testsuite/libgomp.c++/atomic-13.C: New test.
4548 * testsuite/libgomp.c++/atomic-14.C: New test.
4549 * testsuite/libgomp.c++/atomic-15.C: New test.
4550 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4551 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4552 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4553 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4554 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4555 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4556 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4557 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4558 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4559 * testsuite/libgomp.c++/cancel-test.h: New file.
4560 * testsuite/libgomp.c++/for-9.C: New test.
4561 * testsuite/libgomp.c++/for-10.C: New test.
4562 * testsuite/libgomp.c++/for-11.C: New test.
4563 * testsuite/libgomp.c++/simd-1.C: New test.
4564 * testsuite/libgomp.c++/simd-2.C: New test.
4565 * testsuite/libgomp.c++/simd-3.C: New test.
4566 * testsuite/libgomp.c++/simd-4.C: New test.
4567 * testsuite/libgomp.c++/simd-5.C: New test.
4568 * testsuite/libgomp.c++/simd-6.C: New test.
4569 * testsuite/libgomp.c++/simd-7.C: New test.
4570 * testsuite/libgomp.c++/simd-8.C: New test.
4571 * testsuite/libgomp.c++/target-1.C: New test.
4572 * testsuite/libgomp.c++/target-2.C: New test.
4573 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4574 * testsuite/libgomp.c++/target-3.C: New test.
4575 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4576 * testsuite/libgomp.c++/udr-1.C: New test.
4577 * testsuite/libgomp.c++/udr-2.C: New test.
4578 * testsuite/libgomp.c++/udr-3.C: New test.
4579 * testsuite/libgomp.c++/udr-4.C: New test.
4580 * testsuite/libgomp.c++/udr-5.C: New test.
4581 * testsuite/libgomp.c++/udr-6.C: New test.
4582 * testsuite/libgomp.c++/udr-7.C: New test.
4583 * testsuite/libgomp.c++/udr-8.C: New test.
4584 * testsuite/libgomp.c++/udr-9.C: New test.
4586 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4589 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4592 2013-09-20 Alan Modra <amodra@gmail.com>
4594 * configure: Regenerate.
4596 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4598 * testsuite/libgomp.c/sections-2.c: New test.
4600 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4602 * testsuite/libgomp.fortran/strassen.f90:
4603 Add dg-skip-if aarch64_tiny.
4605 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4606 Cesar Philippidis <cesar@codesourcery.com>
4608 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4609 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4610 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4611 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4612 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4613 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4614 Use dg-runtest rather than gfortran-dg-runtest.
4616 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4618 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4619 Linux-based x86 systems to cover all GNU systems.
4620 * testsuite/libgomp.c/lock-3.c: Likewise.
4621 * testsuite/libgomp.c/pr48591.c: Likewise.
4623 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4625 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4626 GNU/Hurd, as done for Linux-based systems.
4628 * config/posix/ptrlock.h: Fix comment.
4630 2013-05-27 Tobias Burnus <burnus@net-b.de>
4633 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4634 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4635 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4636 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4637 omp_destroy_nest_lock): Correct arguments to match the one in
4639 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4640 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4641 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4642 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4644 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4646 * testsuite/libgomp.c/loop-13.c: New test.
4647 * testsuite/libgomp.c/loop-14.c: New test.
4648 * testsuite/libgomp.c/loop-15.c: New test.
4649 * testsuite/libgomp.c++/loop-13.C: New test.
4650 * testsuite/libgomp.c++/loop-14.C: New test.
4651 * testsuite/libgomp.c++/loop-15.C: New test.
4653 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4656 * testsuite/libgomp.c++/pr56217.C: New test.
4658 2013-02-01 Alan Modra <amodra@gmail.com>
4660 * task.c (GOMP_task, GOMP_taskwait): Comment.
4662 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4663 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4666 * config/linux/wait.h (do_spin): Use atomic load for addr.
4667 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4668 for intptr and ptrlock.
4669 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4672 2013-01-22 Alan Modra <amodra@gmail.com>
4676 * task.c (GOMP_task): Revert 2011-12-09 change.
4677 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4678 barrier to read task->children..
4679 (gomp_barrier_handle_tasks): ..and matching atomic store with
4680 release barrier here when setting parent->children to NULL.
4682 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4683 Tobias Burnus <burnus@net-b.de>
4686 * testsuite/libgomp.fortran/fortran.exp: Use
4687 -fintrinsic-modules-path= instead of
4688 -fintrinsic-modules-path.
4690 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4692 Update copyright years.
4694 2012-12-19 Tobias Burnus <burnus@net-b.de>
4696 * testsuite/libgomp.fortran/fortran.exp: Set
4697 -fintrinsic-modules-path.
4699 2012-12-19 Tobias Burnus <burnus@net-b.de>
4701 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4702 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4704 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4707 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4708 if pool had any threads_used.
4710 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4712 * testsuite/libgomp.c++/pr24455.C: Use
4713 -Wl,-undefined,dynamic_lookup on darwin.
4715 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4717 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4719 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4721 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4723 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4724 Jim MacArthur <jim.macarthur@arm.com>
4725 Marcus Shawcroft <marcus.shawcroft@arm.com>
4726 Nigel Stephens <nigel.stephens@arm.com>
4727 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4728 Richard Earnshaw <rearnsha@arm.com>
4729 Sofiane Naci <sofiane.naci@arm.com>
4730 Stephen Thomas <stephen.thomas@arm.com>
4731 Tejas Belagod <tejas.belagod@arm.com>
4732 Yufeng Zhang <yufeng.zhang@arm.com>
4734 * configure.tgt: Add AArch64.
4736 2012-10-04 Jason Merrill <jason@redhat.com>
4738 * testsuite/libgomp.c++/tls-init1.C: New.
4740 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4742 * configure: Regenerated.
4744 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4746 * config/linux/mips/futex.h (sys_futex0): Change to static
4747 function with noinline, nomips16 attributes under MIPS16. Adjust
4748 asm statement to place 'li v0,SYS_futex' immediately before
4751 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4753 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4754 conflict with index.html on case-insensitive file systems.
4756 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4758 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4759 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4761 2012-07-02 Richard Guenther <rguenther@suse.de>
4762 Michael Matz <matz@suse.de>
4763 Tobias Grosser <tobias@grosser.es>
4764 Sebastian Pop <sebpop@gmail.com>
4766 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4767 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4768 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4769 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4771 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4773 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4775 2012-06-22 Richard Guenther <rguenther@suse.de>
4777 Merge from graphite branch
4778 2012-01-13 Tobias Grosser <tobias@grosser.es>
4780 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4781 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4783 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4786 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4787 use GOMP_barrier () call instead.
4788 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4789 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4790 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4791 call GOMP_barrier instead.
4792 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4794 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4797 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4798 argument to memset call.
4800 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4802 * configure: Regenerated.
4804 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4806 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4808 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4811 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4813 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4816 * testsuite/libgomp.c/pr52547.c: New test.
4818 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4820 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4822 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4824 * configure.tgt (mips-sgi-irix6*): Remove.
4826 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4828 * configure.tgt (alpha*-dec-osf*): Remove.
4830 * config/osf/sem.h: Remove.
4831 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4833 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4835 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4837 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4840 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4841 Remove ENABLE_SYMVERS_SOL2.
4842 * configure: Regenerate.
4843 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4844 (PREPROCESS): New variable.
4845 (libgomp.ver): New target.
4846 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4847 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4848 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4850 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4851 * Makefile.in: Regenerate.
4853 2012-02-14 Walter Lee <walt@tilera.com>
4855 * configure.tgt: Handle tilegx and tilepro.
4856 * config/linux/tile/futex.h: New file.
4858 2012-02-08 Richard Guenther <rguenther@suse.de>
4860 PR tree-optimization/46886
4861 * testsuite/libgomp.c/pr46886.c: New testcase.
4863 2012-01-25 Matthias Klose <doko@ubuntu.com>
4865 * config/linux/arm: Remove empty directory.
4866 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4868 2011-12-09 Alan Modra <amodra@gmail.com>
4871 * task.c (GOMP_taskwait): Don't access task->children outside of
4872 task_lock mutex region.
4873 (GOMP_task): Likewise.
4875 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4878 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4880 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4881 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4882 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4883 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4884 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4886 2011-12-02 Alan Modra <amodra@gmail.com>
4888 * config/linux/affinity.c: Use atomic rather than sync builtin.
4889 * config/linux/lock.c: Likewise.
4890 * config/linux/ptrlock.h: Likewise.
4891 * config/linux/ptrlock.c: Likewise.
4892 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4893 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4894 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4895 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4896 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4897 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4898 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4899 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4900 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4901 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4903 2011-11-30 Alan Modra <amodra@gmail.com>
4906 * config/linux/bar.h: Use atomic rather than sync builtins.
4907 * config/linux/bar.c: Likewise. Add missing acquire
4908 synchronisation on generation field.
4909 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4912 2011-11-30 Alan Modra <amodra@gmail.com>
4914 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4915 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4916 * config/linux/mutex.h: Use atomic rather than sync builtins.
4917 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4918 * config/linux/omp-lock.h: Comment fix.
4919 * config/linux/arm/mutex.h: Delete.
4920 * config/linux/powerpc/mutex.h: Delete.
4921 * config/linux/ia64/mutex.h: Delete.
4922 * config/linux/mips/mutex.h: Delete.
4924 2011-11-30 Alan Modra <amodra@gmail.com>
4927 * config/linux/sem.h: Rewrite.
4928 * config/linux/sem.c: Rewrite.
4930 2011-11-28 Richard Henderson <rth@redhat.com>
4932 * libgomp.h (enum memmodel): New.
4934 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4936 * configure: Regenerate.
4938 2011-10-10 Matthias Klose <doko@ubuntu.com>
4940 * config/posix95: Remove empty directory.
4942 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4944 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4946 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4949 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4950 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4952 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4954 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4956 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4959 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4961 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4963 * config/linux/proc.h: New.
4964 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4965 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4966 (gomp_init_num_threads): Update call to cpuset_popcount.
4967 (get_num_procs): Ditto.
4968 * config/linux/affinity.c (gomp_init_affinity): Call
4969 gomp_cpuset_popcount.
4971 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4975 * omp.h.in (omp_in_final): New prototype.
4976 * omp_lib.f90.in (omp_in_final): New interface.
4977 (omp_integer_kind, omp_logical_kind): Remove
4978 and replace all its uses in the module with 4.
4979 (openmp_version): Change to 201107.
4980 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4981 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4982 kind for the parameters.
4983 (omp_in_final): New external.
4984 (openmp_version): Change to 201107.
4985 * task.c (omp_in_final): New function.
4986 (gomp_init_task): Initialize final_task.
4987 (GOMP_task): Remove unused attribute from flags. Handle final
4989 (GOMP_taskyield): New function.
4990 (omp_in_final): Return true if if (false) or final (true) task
4991 or descendant of final (true).
4992 * fortran.c (omp_in_final_): New function.
4993 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4994 (GOMP_3.0): Export GOMP_taskyield.
4995 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4997 (parse_unsigned_long_list): New function.
4998 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4999 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5000 even if parse_affinity returned false.
5001 * config/linux/affinity.c (gomp_init_affinity): Handle
5002 gomp_cpu_affinity_len == 0.
5003 * libgomp_g.h (GOMP_taskyield): New prototype.
5004 * libgomp.h (struct gomp_task): Add final_task field.
5005 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5006 * team.c (gomp_team_start): Override new task's nthreads_var icv
5007 if list form OMP_NUM_THREADS has been used and it has value for
5008 the new nesting level.
5010 * testsuite/libgomp.c/atomic-11.c: New test.
5011 * testsuite/libgomp.c/atomic-12.c: New test.
5012 * testsuite/libgomp.c/atomic-13.c: New test.
5013 * testsuite/libgomp.c/atomic-14.c: New test.
5014 * testsuite/libgomp.c/reduction-6.c: New test.
5015 * testsuite/libgomp.c/task-5.c: New test.
5016 * testsuite/libgomp.c++/atomic-2.C: New test.
5017 * testsuite/libgomp.c++/atomic-3.C: New test.
5018 * testsuite/libgomp.c++/atomic-4.C: New test.
5019 * testsuite/libgomp.c++/atomic-5.C: New test.
5020 * testsuite/libgomp.c++/atomic-6.C: New test.
5021 * testsuite/libgomp.c++/atomic-7.C: New test.
5022 * testsuite/libgomp.c++/atomic-8.C: New test.
5023 * testsuite/libgomp.c++/atomic-9.C: New test.
5024 * testsuite/libgomp.c++/task-8.C: New test.
5025 * testsuite/libgomp.c++/reduction-4.C: New test.
5026 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5027 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5028 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5029 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5030 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5031 * testsuite/libgomp.fortran/pointer1.f90: New test.
5032 * testsuite/libgomp.fortran/pointer2.f90: New test.
5033 * testsuite/libgomp.fortran/task4.f90: New test.
5035 2011-08-02 Tobias Burnus <burnus@net-b.de>
5037 * libgomp.texi: Update OpenMP spec references to 3.1.
5038 (omp_in_final,OMP_PROC_BIND): New sections.
5039 (OMP_NUM_THREADS): Document that the value can be now a list.
5040 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5042 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5044 * config/linux/x86/futex.h: Check __x86_64__ instead of
5047 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5051 * testsuite/libgomp.c/pr49897-1.c: New test.
5052 * testsuite/libgomp.c/pr49897-2.c: New test.
5053 * testsuite/libgomp.c/pr49898-1.c: New test.
5054 * testsuite/libgomp.c/pr49898-2.c: New test.
5056 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5058 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5059 for ia32 instead of ilp32.
5061 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5062 * testsuite/libgomp.c/atomic-6.c: Likewise.
5064 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5066 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5067 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5069 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5072 * config/osf/sem.h: New file.
5073 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5075 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5078 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5081 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5083 * config/linux/wait.h (do_spin): New inline, largely copied
5084 from do_wait, just don't do futex_wait here, instead return true if
5086 (do_wait): Implement using do_spin.
5087 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5089 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5090 __sync_bool_compare_and_swap, pass the oldval to
5091 gomp_mutex_lock_slow.
5092 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5093 If all mutex contenders are just spinning and not sleeping, don't
5094 change state to 2 unnecessarily. Optimize the loop when state has
5095 already become 2 to use just one atomic operation per loop instead
5097 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5099 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5100 __sync_bool_compare_and_swap, pass the oldval to
5101 gomp_mutex_lock_slow.
5103 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5106 * iter.c (gomp_iter_static_next): For chunk size 0
5107 only use n ceil/ nthreads size for the first
5108 n % nthreads threads in the team instead of
5109 all threads except for the last few ones which
5110 get less work or none at all.
5111 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5112 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5113 chunk argument, set run_sched_modifier to 0 for static
5114 resp. 1 for other kinds. If chunk argument is 0
5115 and not static, set value to 1.
5117 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5120 * testsuite/libgomp.c++/pr49043.C: New test.
5123 * testsuite/libgomp.c++/pr48869.C: New test.
5125 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5128 * fortran.c: Include limits.h.
5130 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5132 (omp_set_num_threads_8_, omp_set_schedule_8_,
5133 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5134 omp_get_team_size_8_): Use TO_INT macro.
5135 * testsuite/libgomp.fortran/pr48894.f90: New test.
5137 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5140 * testsuite/libgomp.c/pr48591.c: New test.
5142 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5145 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5146 * configure: Regenerate.
5148 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5151 * testsuite/libgomp.fortran/task3.f90: New test.
5153 2011-02-24 Tobias Burnus <burnus@net-b.de>
5155 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5157 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5160 * libgomp.texi (omp_get_wtime): Don't say time in the past
5163 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5166 * testsuite/libgomp.fortran/fortran.exp: Check for both
5167 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5168 but $blddir != "", still append ${blddir}/${lang_library_path}
5171 2011-02-16 Tobias Burnus <burnus@net-b.de>
5174 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5175 of libquadmath.a before adding its libpath to ldflags.
5177 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5180 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5181 to FUTEX_WAIT futex syscall.
5182 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5184 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5186 * configure: Regenerate.
5188 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5191 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5193 2011-01-16 Gerald Pfeifer
5195 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5197 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5200 * libgomp.fortran/allocatable6.f90: New test.
5202 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5204 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5205 * configure: Regenerate.
5207 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5211 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5212 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5213 * aclocal.m4: Regenerate.
5214 * configure: Regenerate.
5215 * Makefile.in: Regenerate.
5216 * testsuite/Makefile.in: Regenerate.
5218 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5221 * libgomp.fortran/pr46753.f90: New test.
5224 * env.c (initialize_env): Default to spin count 300000
5225 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5229 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5230 at the end if sync builtins aren't supported.
5232 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5234 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5236 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5238 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5240 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5242 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5244 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5245 Tobias Burnus <burnus@net-b.de>
5249 * configure: Regenerate.
5251 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5253 * config/linux/futex.h: New.
5254 * config/linux/arm/mutex.h: New.
5255 * configure.tgt (arm*-*-linux*): Add config path.
5257 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5259 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5261 2010-09-23 Tobias Burnus <burnus@net-b.de>
5263 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5264 Change Fortran datatype to LOGICAL.
5265 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5266 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5268 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5270 * configure: Regenerate.
5272 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5274 * libgomp.texi: Add function keyword to a couple of Fortran
5275 interfaces, use integer instead of int for Fortran.
5277 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5279 * libgomp.texi: Fix spelling and pasto problems throughout.
5280 Adjust prototypes to match code.
5282 2010-07-24 Tobias Burnus <burnus@net-b.de>
5284 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5285 silence -fwhole-file warning.
5287 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5289 * configure.tgt (*-*-solaris2.[56]*): Removed.
5291 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5293 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5294 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5295 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5296 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5297 targetting solaris2*.
5298 * configure: Regenerate.
5299 * config.h.in: Regenerate.
5301 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5302 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5303 Add libgomp_version_dep.
5304 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5306 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5307 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5308 * Makefile.in: Regenerate.
5310 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5311 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5312 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5313 to common block, protected by
5314 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5316 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5318 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5320 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5323 * configure: Regenerate.
5325 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5328 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5329 * configure: Regenerate.
5330 * Makefile.in: Regenerate.
5331 * testsuite/Makefile.in: Regenerate.
5333 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5336 * testsuite/libgomp.c/pr43893.c: New test.
5337 * testsuite/libgomp.c++/pr43893.C: New test.
5339 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5342 * testsuite/libgomp.fortran/vla8.f90: New test.
5344 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5347 * config/linux/affinity.c (gomp_init_affinity): Decrease
5348 gomp_available_cpus if affinity mask confines the process to fewer
5350 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5351 non-NULL, just return gomp_available_cpus.
5354 * sections.c (gomp_sections_init): Initialize ws->mode.
5356 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5358 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5359 not unused bar variable.
5360 * configure: Regenerate.
5362 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5364 * Makefile.in: Regenerate.
5365 * aclocal.m4: Regenerate.
5366 * testsuite/Makefile.in: Regenerate.
5368 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5371 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5372 (initialize_env): Adjust callers.
5373 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5374 when the argument is 0.
5376 * testsuite/libgomp.c/pr42942.c: New test.
5378 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5382 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5383 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5385 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5387 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5388 * testsuite/libgomp.c++/task-6.C: Likewise.
5390 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5392 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5394 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5396 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5397 * configure: Regenerate.
5399 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5402 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5404 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5406 * configure.ac: Test for executability of GFORTRAN.
5407 * configure: Regenerate.
5409 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5411 * configure: Regenerate.
5413 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5416 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5418 2010-01-03 Richard Guenther <rguenther@suse.de>
5420 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5422 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5424 * testsuite/libgomp.graphite/pr4118.c: New.
5426 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5428 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5429 for darwin, protect the test with require-effective-target tls_runtime.
5430 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5432 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5435 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5436 link spec %s substitutions for static libraries.
5438 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5441 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5443 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5445 * Makefile.in: Regenerate.
5446 * configure: Regenerate.
5447 * testsuite/Makefile.in: Regenerate.
5449 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5451 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5452 settings for LC_ALL and LANG.
5454 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5457 * testsuite/libgomp.fortran/pr42162.f90: New test.
5459 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5462 * testsuite/libgomp.c/pr42029.c: New test.
5464 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5466 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5467 *s. Accept ld version without text in ()s.
5468 * configure: Regenerated.
5470 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5472 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5474 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5477 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5478 or a hyphen (happens with fortran language disabled).
5479 * configure: Regenerate.
5481 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5483 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5484 use sed script portable to Solaris /bin/sed for extracting ld
5486 * configure: Regenerate.
5488 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5490 * testsuite/libgomp.graphite/bounds.c: New test.
5492 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5494 * Makefile.am (libgomp_la_LINK): New.
5495 * Makefile.in: Regenerate.
5497 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5499 * configure.ac (AC_PREREQ): Bump to 2.64.
5501 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5503 * Makefile.am (install-html, install-pdf): Remove.
5504 * Makefile.in: Regenerate.
5506 * Makefile.in: Regenerate.
5507 * aclocal.m4: Regenerate.
5508 * config.h.in: Regenerate.
5509 * configure: Regenerate.
5510 * testsuite/Makefile.in: Regenerate.
5512 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5514 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5515 * Makefile.in: Regenerate.
5517 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5519 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5520 * Makefile.in: Regenerate.
5522 2009-08-19 Tobias Burnus <burnus@net-b.de>
5525 omp_lib.h.in: Fix -std=f95 errors.
5527 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5529 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5530 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5531 * testsuite/libgomp.graphite/graphite.exp: New.
5533 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5535 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5538 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5540 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5541 needed memory barrier semantics.
5542 * config/linux/mips/mutex.h: New file.
5544 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5546 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5548 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5550 * configure: Regenerate.
5552 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5557 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5558 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5559 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5561 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5563 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5564 options when choosing a multilib.
5566 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5568 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5569 ld_library_path. Use add_path. Add just find_libgcc_s to
5570 ld_library_path, not every libgcc multilib directory.
5571 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5572 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5573 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5575 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5577 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5579 * Makefile.am (LTLDFLAGS): Define.
5581 * Makefile.in: Regenerate.
5583 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5586 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5587 libgfortranbegin, check existence of libgfortran.a instead of
5590 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5593 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5594 (gomp_free_pool_helper): Likewise.
5596 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5597 Jakub Jelinek <jakub@redhat.com>
5600 * testsuite/libgomp.fortran/workshare2.f90: New test.
5602 2009-04-09 Nick Clifton <nickc@redhat.com>
5604 * iter.c: Change copyright header to refer to version 3 of the
5605 GNU General Public License with version 3.1 of the GCC Runtime
5606 Library Exception and to point readers at the COPYING3 and
5607 COPYING3.RUNTIME files and the FSF's license web page.
5608 * alloc.c: Likewise.
5609 * barrier.c: Likewise.
5610 * config/bsd/proc.c: Likewise.
5611 * config/linux/affinity.c: Likewise.
5612 * config/linux/alpha/futex.h: Likewise.
5613 * config/linux/bar.c: Likewise.
5614 * config/linux/bar.h: Likewise.
5615 * config/linux/ia64/futex.h: Likewise.
5616 * config/linux/ia64/mutex.h: Likewise.
5617 * config/linux/lock.c: Likewise.
5618 * config/linux/mips/futex.h: Likewise.
5619 * config/linux/mutex.c: Likewise.
5620 * config/linux/mutex.h: Likewise.
5621 * config/linux/powerpc/futex.h: Likewise.
5622 * config/linux/proc.c: Likewise.
5623 * config/linux/ptrlock.c: Likewise.
5624 * config/linux/ptrlock.h: Likewise.
5625 * config/linux/s390/futex.h: Likewise.
5626 * config/linux/sem.c: Likewise.
5627 * config/linux/sem.h: Likewise.
5628 * config/linux/sparc/futex.h: Likewise.
5629 * config/linux/wait.h: Likewise.
5630 * config/linux/x86/futex.h: Likewise.
5631 * config/mingw32/proc.c: Likewise.
5632 * config/mingw32/time.c: Likewise.
5633 * config/posix/affinity.c: Likewise.
5634 * config/posix/bar.c: Likewise.
5635 * config/posix/bar.h: Likewise.
5636 * config/posix/lock.c: Likewise.
5637 * config/posix/mutex.h: Likewise.
5638 * config/posix/proc.c: Likewise.
5639 * config/posix/ptrlock.h: Likewise.
5640 * config/posix/sem.c: Likewise.
5641 * config/posix/sem.h: Likewise.
5642 * config/posix/time.c: Likewise.
5643 * config/posix95/lock.c: Likewise.
5644 * critical.c: Likewise.
5646 * error.c: Likewise.
5647 * fortran.c: Likewise.
5648 * iter_ull.c: Likewise.
5649 * libgomp.h: Likewise.
5650 * libgomp_f.h.in: Likewise.
5651 * libgomp_g.h: Likewise.
5653 * loop_ull.c: Likewise.
5654 * omp.h.in: Likewise.
5655 * omp_lib.f90.in: Likewise.
5656 * omp_lib.h.in: Likewise.
5657 * ordered.c: Likewise.
5658 * parallel.c: Likewise.
5659 * sections.c: Likewise.
5660 * single.c: Likewise.
5665 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5667 * testsuite/config/default.exp: Change copyright header to refer to
5668 version 3 of the GNU General Public License and to point readers
5669 at the COPYING3 file and the FSF's license web page.
5671 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5674 * libgomp.c++/pr39573.C: New test.
5676 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5679 * testsuite/libgomp.c/pr39591-1.c: New test.
5680 * testsuite/libgomp.c/pr39591-2.c: New test.
5681 * testsuite/libgomp.c/pr39591-3.c: New test.
5683 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5685 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5686 * testsuite/libgomp.c/atomic-6.c: Ditto.
5688 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5691 * testsuite/libgomp.c/loop-12.c: New test.
5692 * testsuite/libgomp.c/loop-11.c: New test.
5693 * testsuite/libgomp.c++/loop-11.C: New test.
5694 * testsuite/libgomp.c++/loop-12.C: New test.
5695 * testsuite/libgomp.c++/for-8.C: New test.
5697 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5699 * configure: Regenerate.
5701 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5704 * testsuite/libgomp.c/pr39154.c: New test.
5706 2009-01-30 Ian Lance Taylor <iant@google.com>
5708 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5709 libgomp_ld_is_gold. Get gold version number.
5710 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5711 * configure: Rebuild.
5713 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5715 * testsuite/lib/libgomp.exp: Add -B option for targets that
5716 use libgfortran.a%s in their specs.
5718 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5721 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5722 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5723 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5724 * configure: Regenerated.
5725 * config.h.in: Likewise.
5727 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5730 * testsuite/libgomp.c/pr38650.c: New test.
5731 * testsuite/libgomp.c++/pr38650.C: New test.
5733 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5735 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5737 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5739 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5741 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5743 * configure: Regenerate.
5745 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5748 * testsuite/libgomp.c/pr36802-1.c: New test.
5749 * testsuite/libgomp.c/pr36802-2.c: New test.
5750 * testsuite/libgomp.c/pr36802-3.c: New test.
5752 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5755 * config/linux/powerpc/mutex.h: New.
5757 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5760 * testsuite/libgomp.c++/for-7.C: New test.
5763 * testsuite/libgomp.c++/for-6.C: New test.
5765 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5768 * testsuite/lib/libgomp.exp: Include new timeout library files.
5769 (libgomp_target_compile): Set timeout value from new proc.
5771 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5774 * config/linux/ia64/mutex.h: New.
5776 2008-11-04 Tobias Burnus <burnus@net-b.de>
5779 * libgomp.texi (Runtime library routines, environment variables):
5780 Update for OpenMP version 3.0.
5782 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5783 Steve Ellcey <sje@cup.hp.com>
5785 * configure: Regenerate for new libtool.
5786 * Makefile.in: Ditto.
5787 * testsuite/Makefile.in: Ditto.
5789 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5790 Andreas Tobler <a.tobler@schweiz.org>
5792 * config/bsd/proc.c: New file.
5793 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5794 * configure.ac: Check for header <sys/sysctl.h>
5795 * configure: Regenerate.
5796 * config.h.in: Likewise.
5798 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5800 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5802 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5804 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5805 * Makefile.in: Regenerated.
5806 * testsuite/Makefile.in: Regenerated.
5808 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5810 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5811 depend on blddir if blddir exists.
5812 (libgomp_target_compile): Likewise.
5813 * testsuite/libgomp.c++/c++.exp: Likewise.
5814 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5816 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5818 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5819 Do not list GPL as Invariant Section.
5821 2008-07-28 Ilie Garbacea <ilie@mips.com>
5822 Chao-ying Fu <fu@mips.com>
5824 * configure.tgt: Enable futex for MIPS.
5825 * config/linux/mips/futex.h: New file.
5827 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5829 * team.c (gomp_team_end): Free team immediately if it has
5832 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5834 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5835 * testsuite/libgomp.fortran/fortran.exp: Same.
5836 * testsuite/libgomp.c/c.exp: Same.
5837 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5838 directory to library path first.
5840 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5842 * env.c (parse_stacksize): Add cast to avoid warning.
5843 (parse_spincount): Likewise.
5845 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5847 * testsuite/libgomp.c/loop-10.c: New test.
5848 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5849 * libgomp.c++/loop-6.C (main): Likewise.
5852 * testsuite/libgomp.c/debug-1.c: New test.
5854 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5856 * testsuite/libgomp.c/nqueens-1.c: New test.
5859 * testsuite/libgomp.c++/task-7.C: New function.
5861 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5863 * configure: Regenerate.
5865 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5867 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5868 mutex when HAVE_SYNC_BUILTINS isn't defined.
5870 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5872 * libgomp.texi (omp_test_lock): Fix typo.
5874 2008-06-12 Tobias Burnus <burnus@net-b.de>
5876 * omp_lib.f90.in: Add "implicit none".
5878 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5881 * testsuite/libgomp.c/reduction-5.c: New test.
5883 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5885 * libgomp.h (struct gomp_task): Add in_tied_task field.
5886 * task.c (gomp_init_task): Initialize it.
5887 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5888 unconditionally. Don't call gomp_team_barrier_wake if
5889 current task is implicit or if(0) from implicit and number of
5890 running tasks is equal to nthreads - 1.
5893 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5894 omp_get_team_size_8): Fix pastos.
5897 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5898 * configure: Regenerated.
5899 * config.h.in: Regenerated.
5900 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5903 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5906 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5907 (GOMP_loop_ull_dynamic_start): Likewise.
5908 (GOMP_loop_ull_guided_start): Likewise.
5909 (GOMP_loop_ull_ordered_static_start): Likewise.
5910 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5911 (GOMP_loop_ull_ordered_guided_start): Likewise.
5913 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5914 Richard Henderson <rth@redhat.com>
5915 Ulrich Drepper <drepper@redhat.com>
5916 Jakob Blomer <jakob.blomer@ira.uka.de>
5918 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5919 Substitute also OMP_*LOCK_25*.
5920 * configure: Regenerated.
5921 * config.h.in: Regenerated.
5922 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5923 ptrlock.c and task.c.
5924 * Makefile.in: Regenerated.
5925 * testsuite/Makefile.in: Regenerated.
5927 * loop_ull.c: New file.
5928 * iter_ull.c: New file.
5929 * libgomp.h: Include ptrlock.h.
5930 (enum gomp_task_kind): New type.
5931 (struct gomp_team): Add task_lock, task_queue, task_count,
5932 task_running_count, single_count fields. Add
5933 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5934 Remove work_share_lock, generation_mask,
5935 oldest_live_gen, num_live_gen and init_work_shares fields, add
5936 work work_share_list_alloc, work_share_list_free and work_share_chunk
5937 fields. Change work_shares from pointer to pointers into an array.
5938 Change ordered_release field into gomp_sem_t ** from flexible array
5939 member. Add implicit_task and initial_work_shares fields.
5940 Move close to the end of the struct.
5941 (struct gomp_team_state): Add single_count, last_work_share,
5942 active_level and level fields, remove work_share_generation.
5943 (gomp_barrier_handle_tasks): New prototype.
5944 (gomp_finish_task): New inline function.
5945 (struct gomp_work_share): Move chunk_size, end, incr into
5946 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5947 next_ll fields. Reshuffle fields. Add next_alloc,
5948 next_ws, next_free and inline_ordered_team_ids fields, change
5949 ordered_team_ids into pointer from flexible array member.
5950 Add mode field. Put lock and next into a different cache line
5951 from most of the write-once fields.
5952 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5953 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5954 gomp_iter_ull_guided_next): New prototypes.
5955 (gomp_new_icv): New prototype.
5956 (struct gomp_thread): Add thread_pool and task fields.
5957 (struct gomp_thread_pool): New type.
5958 (gomp_new_team): New prototype.
5959 (gomp_team_start): Change type of last argument.
5960 (gomp_new_work_share): Removed.
5961 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5962 (gomp_work_share_init_done): New static inline.
5963 (gomp_throttled_spin_count_var, gomp_available_cpus,
5964 gomp_managed_threads): New extern decls.
5965 (gomp_init_task): New prototype.
5966 (gomp_spin_count_var): New extern var decl.
5967 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5968 or no alias support, or if not PIC.
5969 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5970 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5971 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5972 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5973 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5974 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5975 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5976 gomp_test_nest_lock_25): New prototypes.
5977 (omp_lock_symver, strong_alias): Define.
5978 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5980 (gomp_end_task): New.
5981 (struct gomp_task_icv, gomp_global_icv): New.
5982 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5983 (struct gomp_task): New.
5984 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5985 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5987 (gomp_schedule_type): Reorder enum to match
5989 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5991 (gomp_thread_start): Add gomp_team_barrier_wait call.
5992 For non-nested case remove clearing of docked thread thr fields.
5993 Use pool fields instead of global gomp_* variables. Use
5994 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5995 Create tasks for each member thread.
5996 (free_team): Only destroy team barrier, task_lock here and free it.
5997 (gomp_free_thread): Free last_team if non-NULL.
5998 (gomp_team_end): Call gomp_team_barrier_wait instead of
5999 gomp_barrier_wait. For nested case call one extra
6000 gomp_barrier_wait. Move here some destruction from free_team.
6001 Call free_team on pool->last_team if any, rather than freeing
6002 current team. Destroy work_share_list_free_lock ifndef
6004 (gomp_new_icv): New function.
6005 (gomp_threads, gomp_threads_size, gomp_threads_used,
6006 gomp_threads_dock): Removed.
6007 (gomp_thread_destructor): New variable.
6008 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6010 (gomp_team_start): Create new pool if current thread doesn't have
6011 one. Use pool fields instead of global gomp_* variables.
6012 Initialize thread_pool field for new threads. Clear single_count.
6013 Change last argument from ws to team, don't create
6014 new team, set ts.work_share to &team->work_shares[0] and clear
6015 ts.last_work_share. Don't clear ts.work_share_generation.
6016 If number of threads changed, adjust atomically gomp_managed_threads.
6017 Use gomp_init_task instead of gomp_new_task,
6018 set thr->task to the corresponding implicit_task array entry.
6019 Create tasks for each member thread. Initialize ts.level.
6020 (initialize_team): Call pthread_key_create on
6021 gomp_thread_destructor.
6022 (team_destructor): New function.
6023 (new_team): Removed.
6024 (gomp_new_team): New function.
6025 (free_team): Free gomp_work_share blocks chained through next_alloc,
6026 instead of freeing work_shares and destroying work_share_lock.
6027 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6028 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6029 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6030 of gomp_barrier_wait.
6031 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6032 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6033 if gomp_work_share_start returned true. Don't unlock ws->lock.
6034 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6035 of gomp_barrier_wait.
6036 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6037 gomp_work_share_init_done if gomp_work_share_start returned true.
6038 Don't unlock ws->lock.
6039 * work.c: Include stddef.h.
6040 (free_work_share): Use work_share_list_free_lock instead
6041 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6042 Call gomp_fini_work_share and then either free ws if orphaned, or
6043 put it into work_share_list_free list of the current team.
6044 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6046 (gomp_work_share_start, gomp_work_share_end,
6047 gomp_work_share_end_nowait): Rewritten.
6048 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6049 (openmp_version): Set to 200805.
6050 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6051 omp_sched_guided, omp_sched_auto): New parameters.
6052 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6053 omp_set_max_active_levels, omp_get_max_active_levels,
6054 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6055 omp_get_active_level): New interfaces.
6056 * omp_lib.h.in (openmp_version): Set to 200805.
6057 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6058 omp_sched_guided, omp_sched_auto): New parameters.
6059 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6060 omp_set_max_active_levels, omp_get_max_active_levels,
6061 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6062 omp_get_active_level): New externals.
6063 * loop.c: Include limits.h.
6064 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6066 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6067 Likewise. Use gomp_icv.
6068 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6069 ts.static_trip here.
6070 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6071 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6072 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6073 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6074 don't unlock ws->lock, otherwise lock it.
6075 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6076 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6077 (gomp_parallel_loop_start): Call gomp_new_team instead of
6078 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6079 Adjust gomp_team_start caller. Pass 0 as second argument to
6080 gomp_resolve_num_threads.
6081 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6082 If adding ws->chunk_size nthreads + 1 times after end won't
6083 overflow, set ws->mode to 1.
6084 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6085 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6086 GOMP_loop_ull_ordered_static_start,
6087 GOMP_loop_ull_ordered_dynamic_start,
6088 GOMP_loop_ull_ordered_guided_start,
6089 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6090 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6091 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6092 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6093 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6095 * libgomp.map: Export lock routines also @@OMP_2.0.
6096 (GOMP_loop_ordered_dynamic_first,
6097 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6098 GOMP_loop_ordered_static_first): Remove.
6099 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6100 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6101 GOMP_loop_ull_ordered_dynamic_next,
6102 GOMP_loop_ull_ordered_dynamic_start,
6103 GOMP_loop_ull_ordered_guided_next,
6104 GOMP_loop_ull_ordered_guided_start,
6105 GOMP_loop_ull_ordered_runtime_next,
6106 GOMP_loop_ull_ordered_runtime_start,
6107 GOMP_loop_ull_ordered_static_next,
6108 GOMP_loop_ull_ordered_static_start,
6109 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6110 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6111 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6112 (omp_set_schedule, omp_get_schedule,
6113 omp_get_thread_limit, omp_set_max_active_levels,
6114 omp_get_max_active_levels, omp_get_level,
6115 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6116 omp_set_schedule_, omp_set_schedule_8_,
6117 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6118 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6119 omp_get_max_active_levels_, omp_get_level_,
6120 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6121 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6122 New exports @@OMP_3.0.
6123 * omp.h.in (omp_sched_t): New type.
6124 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6125 omp_set_max_active_levels, omp_get_max_active_levels,
6126 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6127 omp_get_active_level): New prototypes.
6128 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6129 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6130 gomp_thread_limit_var, gomp_remaining_threads_count,
6131 gomp_remaining_threads_lock): New variables.
6132 (parse_spincount): New function.
6133 (initialize_env): Call gomp_init_num_threads unconditionally.
6134 Initialize gomp_available_cpus. Call parse_spincount,
6135 initialize gomp_{,throttled_}spin_count_var
6136 depending on presence and value of OMP_WAIT_POLICY and
6137 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6138 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6139 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6140 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6141 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6142 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6143 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6144 (gomp_global_icv): New.
6145 (parse_schedule): Use it. Parse "auto".
6146 (omp_set_num_threads): Use gomp_icv.
6147 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6149 (omp_get_max_threads): Move from parallel.c.
6150 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6151 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6153 (parse_stacksize, parse_wait_policy): New functions.
6154 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6155 both wrappers for compatibility and new locks.
6156 (omp_set_schedule, omp_get_schedule,
6157 omp_get_thread_limit, omp_set_max_active_levels,
6158 omp_get_max_active_levels, omp_get_level,
6159 omp_get_ancestor_thread_num, omp_get_team_size,
6160 omp_get_active_level): New ialias_redirect.
6161 (omp_set_schedule_, omp_set_schedule_8_,
6162 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6163 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6164 omp_get_max_active_levels_, omp_get_level_,
6165 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6166 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6168 * parallel.c: Include limits.h.
6169 (gomp_resolve_num_threads): Add count argument. Rewritten.
6170 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6171 argument to gomp_team_start. Pass 0 as second argument to
6172 gomp_resolve_num_threads.
6173 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6174 if gomp_thread_limit_var != ULONG_MAX.
6175 (omp_in_parallel): Implement using ts.active_level.
6176 (omp_get_max_threads): Move to env.c.
6177 (omp_get_level, omp_get_ancestor_thread_num,
6178 omp_get_team_size, omp_get_active_level): New functions,
6180 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6181 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6182 gomp_iter_dynamic_next instead of the _locked variant and don't take
6183 lock around it, otherwise acquire it before calling
6184 gomp_iter_dynamic_next_locked.
6185 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6186 gomp_iter_dynamic_next instead of the _locked variant and don't take
6188 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6189 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6190 Adjust gomp_team_start caller. Pass count as second argument to
6191 gomp_resolve_num_threads, don't adjust num_threads after the call.
6193 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6194 ws->chunk_size by incr.
6195 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6197 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6199 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6200 (omp_check_defines): Check even the compat defines.
6201 * config/linux/ptrlock.c: New file.
6202 * config/linux/ptrlock.h: New file.
6203 * config/linux/wait.h: New file.
6204 * config/posix/ptrlock.c: New file.
6205 * config/posix/ptrlock.h: New file.
6206 * config/linux/bar.h (gomp_team_barrier_wait,
6207 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6208 (gomp_team_barrier_set_task_pending,
6209 gomp_team_barrier_clear_task_pending,
6210 gomp_team_barrier_set_waiting_for_tasks,
6211 gomp_team_barrier_waiting_for_tasks,
6212 gomp_team_barrier_done): New inlines.
6213 (gomp_barrier_t): Rewritten.
6214 (gomp_barrier_state_t): New typedef.
6215 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6216 gomp_barrier_wait_start): Rewritten.
6217 (gomp_barrier_wait_end): Change second argument to
6218 gomp_barrier_state_t.
6219 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6221 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6223 (gomp_barrier_wait_end): Rewritten.
6224 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6225 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6226 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6227 (gomp_barrier_state_t): New typedef.
6228 (gomp_team_barrier_wait,
6229 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6230 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6231 into the return value. Return gomp_barrier_state_t.
6232 (gomp_team_barrier_set_task_pending,
6233 gomp_team_barrier_clear_task_pending,
6234 gomp_team_barrier_set_waiting_for_tasks,
6235 gomp_team_barrier_waiting_for_tasks,
6236 gomp_team_barrier_done): New inlines.
6237 (gomp_barrier_wait_end): Change second argument to
6238 gomp_barrier_state_t.
6239 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6241 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6242 (gomp_barrier_wait_end): Change second argument to
6243 gomp_barrier_state_t.
6244 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6245 gomp_team_barrier_wake): New functions.
6246 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6248 (gomp_futex_wake, gomp_futex_wait): New variables.
6249 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6250 * config/linux/lock.c: Rewrite to make locks task owned,
6251 for backwards compatibility provide the old entrypoints
6252 if symbol versioning. Include wait.h instead of libgomp.h and
6254 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6255 * config/posix95/lock.c: Rewrite to make locks task owned,
6256 for backwards compatibility provide the old entrypoints
6257 if symbol versioning.
6258 * config/posix/lock.c: Rewrite to make locks task owned,
6259 for backwards compatibility provide the old entrypoints
6260 if symbol versioning.
6261 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6262 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6263 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6264 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6265 (sys_futex0): Return error code.
6266 (futex_wake, futex_wait): If ENOSYS was returned, clear
6267 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6268 (cpu_relax, atomic_write_barrier): New static inlines.
6269 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6270 (futex_wake, futex_wait): If ENOSYS was returned, clear
6271 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6272 (cpu_relax, atomic_write_barrier): New static inlines.
6273 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6274 (sys_futex0): Return error code.
6275 (futex_wake, futex_wait): If ENOSYS was returned, clear
6276 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6277 (cpu_relax, atomic_write_barrier): New static inlines.
6278 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6279 (sys_futex0): Return error code.
6280 (futex_wake, futex_wait): If ENOSYS was returned, clear
6281 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6282 (cpu_relax, atomic_write_barrier): New static inlines.
6283 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6284 (sys_futex0): Return error code.
6285 (futex_wake, futex_wait): If ENOSYS was returned, clear
6286 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6287 (cpu_relax, atomic_write_barrier): New static inlines.
6288 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6289 (sys_futex0): Return error code.
6290 (futex_wake, futex_wait): If ENOSYS was returned, clear
6291 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6292 (cpu_relax, atomic_write_barrier): New static inlines.
6293 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6295 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6296 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6297 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6299 (omp_nest_lock_t): Change owner into void *, add lock field.
6300 * config/posix95/omp-lock.h: Include semaphore.h.
6301 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6302 (omp_lock_t): Use sem_t instead of mutex if semaphores
6304 (omp_nest_lock_t): Likewise. Change owner to void *.
6305 * config/posix/omp-lock.h: Include semaphore.h.
6306 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6307 (omp_lock_t): Use sem_t instead of mutex if semaphores
6309 (omp_nest_lock_t): Likewise. Add owner field.
6311 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6313 * testsuite/libgomp.c/collapse-1.c: New test.
6314 * testsuite/libgomp.c/collapse-2.c: New test.
6315 * testsuite/libgomp.c/collapse-3.c: New test.
6316 * testsuite/libgomp.c/icv-1.c: New test.
6317 * testsuite/libgomp.c/icv-2.c: New test.
6318 * testsuite/libgomp.c/lib-2.c: New test.
6319 * testsuite/libgomp.c/lock-1.c: New test.
6320 * testsuite/libgomp.c/lock-2.c: New test.
6321 * testsuite/libgomp.c/lock-3.c: New test.
6322 * testsuite/libgomp.c/loop-4.c: New test.
6323 * testsuite/libgomp.c/loop-5.c: New test.
6324 * testsuite/libgomp.c/loop-6.c: New test.
6325 * testsuite/libgomp.c/loop-7.c: New test.
6326 * testsuite/libgomp.c/loop-8.c: New test.
6327 * testsuite/libgomp.c/loop-9.c: New test.
6328 * testsuite/libgomp.c/nested-3.c: New test.
6329 * testsuite/libgomp.c/nestedfn-6.c: New test.
6330 * testsuite/libgomp.c/sort-1.c: New test.
6331 * testsuite/libgomp.c/task-1.c: New test.
6332 * testsuite/libgomp.c/task-2.c: New test.
6333 * testsuite/libgomp.c/task-3.c: New test.
6334 * testsuite/libgomp.c/task-4.c: New test.
6335 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6336 to C++ testsuite default compiler options.
6337 * testsuite/libgomp.c++/collapse-1.C: New test.
6338 * testsuite/libgomp.c++/collapse-2.C: New test.
6339 * testsuite/libgomp.c++/ctor-10.C: New test.
6340 * testsuite/libgomp.c++/for-1.C: New test.
6341 * testsuite/libgomp.c++/for-2.C: New test.
6342 * testsuite/libgomp.c++/for-3.C: New test.
6343 * testsuite/libgomp.c++/for-4.C: New test.
6344 * testsuite/libgomp.c++/for-5.C: New test.
6345 * testsuite/libgomp.c++/loop-8.C: New test.
6346 * testsuite/libgomp.c++/loop-9.C: New test.
6347 * testsuite/libgomp.c++/loop-10.C: New test.
6348 * testsuite/libgomp.c++/task-1.C: New test.
6349 * testsuite/libgomp.c++/task-2.C: New test.
6350 * testsuite/libgomp.c++/task-3.C: New test.
6351 * testsuite/libgomp.c++/task-4.C: New test.
6352 * testsuite/libgomp.c++/task-5.C: New test.
6353 * testsuite/libgomp.c++/task-6.C: New test.
6354 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6355 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6356 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6357 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6358 * testsuite/libgomp.fortran/collapse1.f90: New test.
6359 * testsuite/libgomp.fortran/collapse2.f90: New test.
6360 * testsuite/libgomp.fortran/collapse3.f90: New test.
6361 * testsuite/libgomp.fortran/collapse4.f90: New test.
6362 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6363 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6364 * testsuite/libgomp.fortran/lib4.f90: New test.
6365 * testsuite/libgomp.fortran/lock-1.f90: New test.
6366 * testsuite/libgomp.fortran/lock-2.f90: New test.
6367 * testsuite/libgomp.fortran/nested1.f90: New test.
6368 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6369 * testsuite/libgomp.fortran/strassen.f90: New test.
6370 * testsuite/libgomp.fortran/tabs1.f90: New test.
6371 * testsuite/libgomp.fortran/tabs2.f: New test.
6372 * testsuite/libgomp.fortran/task1.f90: New test.
6373 * testsuite/libgomp.fortran/task2.f90: New test.
6374 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6375 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6376 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6377 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6378 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6380 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6383 * testsuite/libgomp.c++/ctor-11.C: New test.
6384 * testsuite/libgomp.c++/ctor-12.C: New test.
6386 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6388 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6390 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6393 * testsuite/libgomp.c/atomic-5.c: New test.
6394 * testsuite/libgomp.c/atomic-6.c: New test.
6395 * testsuite/libgomp.c/autopar-1.c: New test.
6397 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6399 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6400 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6401 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6402 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6403 * configure: Regenerate.
6404 * Makefile.in, testsuite/Makefile.in: Likewise.
6406 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6409 * aclocal.m4: Regenerate.
6410 * configure: Regenerate.
6412 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6415 * testsuite/libgomp.c/atomic-4.c: New test.
6418 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6419 (gomp_iter_guided_next): Likewise.
6420 * testsuite/libgomp.c/pr35625.c: New test.
6422 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6424 * aclocal.m4: Regenerate.
6425 * configure: Likewise.
6426 * Makefile.in: Likewise.
6427 * testsuite/Makefile.in: Likewise.
6429 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6432 * testsuite/libgomp.c++/pr35185.C: New test.
6434 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6437 * testsuite/libgomp.c/pr35549.c: New test.
6439 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6441 * testsuite/libgomp.c/atomic-3.c: New test.
6443 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6446 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6449 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6452 * configure.ac: Add ACX_HEADER_STRING.
6453 * env.c: Include strings.h.
6454 * aclocal.m4: Regenerate.
6455 * config.h.in: Regenerate.
6456 * configure: Regenerate.
6457 * Makefile.in: Regenerate.
6458 * testsuite/Makefile.in: Regenerate.
6460 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6463 * testsuite/libgomp.c/pr35196.c: New test.
6466 * testsuite/libgomp.fortran/pr35130.f90: New test.
6467 * testsuite/libgomp.c/pr35130.c: New test.
6469 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6472 * testsuite/libgomp.c/pr33880.c: New test.
6473 * testsuite/libgomp.fortran/pr33880.f90: New test.
6475 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6477 * configure: Regenerate.
6479 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6481 * configure.ac: Move futex checking into ../config/futex.m4.
6482 * configure: Rebuilt.
6483 * aclocal.m4: Rebuilt.
6484 * Makefile.in: Rebuilt.
6486 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6487 2007-10-15 ../config/tls.m4 change.
6489 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6492 * testsuite/libgomp.c/pr34513.c: New test.
6493 * testsuite/libgomp.c++/pr34513.C: New test.
6495 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6498 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6500 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6502 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6504 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6506 * testsuite/libgomp.c/private-1.c: New test.
6508 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6509 Paolo Bonzini <bonzini@gnu.org>
6511 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6512 instead of 'VPATH ='.
6513 * Makefile.in: Regenerate.
6515 2007-11-23 Matthias Klose <doko@ubuntu.com>
6517 * configure.ac: Adjust makeinfo version check.
6518 * configure: Regenerate.
6520 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6523 * testsuite/libgomp.fortran/pr34020.f90: New test.
6525 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6528 * testsuite/libgomp.c++/atomic-1.C: New test.
6530 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6533 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6534 Make x and y integers rather than (implicit) reals. Add private (j)
6535 clause to the last omp parallel.
6537 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6539 * configure: Regenerate following changes to ../config/tls.m4.
6541 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6543 * testsuite/libgomp.fortran/stack.f90: New test.
6545 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6547 * config/mingw32/proc.c: New file.
6549 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6551 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6552 (main): Use __get_cpuid to get i386 target fetaures.
6553 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6554 (main): Use __get_cpuid to get x86_64 target fetaures.
6556 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6559 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6560 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6562 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6565 * testsuite/libgomp.fortran/pr32550.f90: New test.
6566 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6568 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6570 * aclocal.m4: Regenerated.
6572 2007-07-05 Tobias Burnus <burnus@net-b.de>
6575 * testsuite/libgomp.fortran/pr32359.f90: New.
6577 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6580 * sections.c (GOMP_parallel_sections_start): Only decrease
6581 number of threads to COUNT if dyn_var is true.
6582 * testsuite/libgomp.c/pr32468.c: New test.
6584 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6587 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6589 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6592 * testsuite/libgomp.c/pr32362-1.c: New test.
6593 * testsuite/libgomp.c/pr32362-2.c: New test.
6594 * testsuite/libgomp.c/pr32362-3.c: New test.
6596 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6598 * team.c (gomp_team_start): Fix setting up thread_attr
6601 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6603 * configure: Regenerate.
6605 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6607 * Makefile.in: Regenerate.
6608 * configure: Regenerate.
6609 * aclocal.m4: Regenerate.
6610 * testsuite/Makefile.in: Regenerate.
6612 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6614 * config/linux/proc.c: New file.
6617 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6619 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6621 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6623 2007-04-16 Matthias Klose <doko@debian.org>
6625 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6626 flags if not building with -m64.
6627 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6628 flag for i?86-*-* targets, if current target matches -m64.
6630 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6632 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6633 * Makefile.in: Regenerate.
6635 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6638 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6640 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6642 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6644 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6646 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6647 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6648 (parse_affinity): New function.
6649 (initialize_env): Call it and gomp_init_affinity.
6650 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6651 create new pthread_attr_t and call gomp_init_thread_affinity
6652 on it for each thread before passing the attribute to pthread_create.
6653 * config/linux/affinity.c: New file.
6654 * config/posix/affinity.c: New file.
6655 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6656 * configure: Rebuilt.
6657 * config.h.in: Rebuilt.
6658 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6659 * Makefile.in: Rebuilt.
6661 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6663 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6665 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6666 and use it if found.
6668 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6670 * testsuite/config/default.exp: New file.
6671 * testsuite/lib/libgomp.exp: New file.
6672 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6673 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6674 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6675 (libgomp_load): Remove.
6676 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6677 always_ld_library_path, not ld_library_path. Set additional_flags
6678 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6679 (target_compile): Do not call libgomp_init. Append lang_library_path
6680 and lang_link_flags to options.
6681 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6682 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6684 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6685 always_ld_library_path. Set LD_LIBRARY_PATH here.
6686 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6687 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6688 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6690 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6691 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6692 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6693 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6694 * testsuite/libgomp.c/atomic-10.c: Ditto.
6696 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6698 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6699 dg-final cleanup-modules line.
6700 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6701 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6702 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6703 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6704 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6705 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6706 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6708 2007-03-18 Andreas Schwab <schwab@suse.de>
6710 * acinclude.m4: Adjust regular expression for ld version
6712 * configure: Regenerate.
6714 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6716 * Makefile.am: Add install-pdf target as copied from
6717 automake v1.10 rules.
6718 * Makefile.in: Regenerate
6720 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6723 * configure: Regenerate.
6726 * testsuite/libgomp.c++/pr30703.C: New test.
6728 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6731 2006-07-05 Eric Christopher <echristo@apple.com>
6732 * configure.ac: Depend addition of -pthread on host OS.
6733 * configure: Regenerate.
6735 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6737 * libgomp.texi: Fix spacing after abbreviations.
6739 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6742 * configure.ac: Add check for makeinfo
6743 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6744 if an appropiate version of makeinfo is found.
6745 * aclocal.m4: Regenerated.
6746 * configure: Regenerated.
6747 * Makefile.in: Regenerated.
6748 * testsuite/Makefile.in: Regenerated.
6750 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6753 * libgomp.texi: More about implementation-dependent settings.
6755 2007-01-26 Tobias Burnus <burnus@net-b.de>
6757 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6759 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6762 * testsuite/libgomp.c/pr30494.c: New test.
6764 2007-01-15 Tom Tromey <tromey@redhat.com>
6766 * configure: Rebuilt.
6767 * configure.ac: Fixed comment.
6769 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6771 * libgomp.texi: Document implementation specific default values of
6772 environment variables.
6774 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6777 * libgomp.texi: New file.
6778 * configure.ac: Add --enable-generated-files-in-srcdir option.
6779 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6781 * Makefile.in: Regenerated.
6782 * config.h.in: Regenerated.
6783 * testsuite/Makefile.in: Regenerated.
6786 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6789 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6791 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6793 * configure: Regenerate.
6795 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6798 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6799 start if there shouldn't be any loop iterations.
6800 (gomp_loop_ordered_static_start): Remove start == end test.
6801 * testsuite/libgomp.c/pr29947-1.c: New test.
6802 * testsuite/libgomp.c/pr29947-2.c: New test.
6804 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6806 * configure.tgt: Force initial-exec TLS model on Linux only.
6808 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6810 * configure: Regenerated.
6812 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6814 * env.c (parse_schedule): Reject out of range values.
6815 (parse_unsigned_long): Reject out of range, negative or zero values.
6817 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6820 * testsuite/libgomp.fortran/pr29629.f90: New test.
6822 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6825 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6826 * config/posix95: New directory.
6827 * config/posix95/omp-lock.h: New file.
6828 * config/posix95/lock.c: Likewise.
6830 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6832 * aclocal.m4: Regenerate.
6833 * configure: Regenerate.
6835 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6837 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6840 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6842 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6844 * configure: Regenerate.
6845 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6847 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6851 * testsuite/libgomp.c/nestedfn-4.c: New test.
6852 * testsuite/libgomp.c/nestedfn-5.c: New test.
6853 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6856 * testsuite/libgomp.fortran/condinc1.f: New test.
6857 * testsuite/libgomp.fortran/condinc2.f: New test.
6858 * testsuite/libgomp.fortran/condinc3.f90: New test.
6859 * testsuite/libgomp.fortran/condinc4.f90: New test.
6860 * testsuite/libgomp.fortran/condinc1.inc: New file.
6862 2006-09-18 Tom Tromey <tromey@redhat.com>
6864 * configure: Rebuilt.
6866 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6869 PR preprocessor/14634
6870 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6872 * configure: Regenerate.
6874 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6876 * testsuite/libgomp.fortran/reduction3.f90: Change
6877 -2147483648 to -huge(i)-1 to avoid overflow.
6878 * testsuite/libgomp.fortran/reduction4.f90: Change
6879 Z'ffffffff' to not(0) to avoid overflow.
6881 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6884 * Makefile.am (libsubincludedir): New.
6885 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6886 * Makefile.in: Regenerate.
6888 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6891 * env.c: Include ctype.h.
6892 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6893 leading and/or trailing whitespace and compare strings case
6896 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6899 * testsuite/libgomp.fortran/pr28390.f: New test.
6901 2006-07-05 Eric Christopher <echristo@apple.com>
6903 * configure.ac: Depend addition of -pthread on host OS.
6904 * configure: Regenerate.
6906 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6908 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6909 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6912 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6916 * configure.ac: If neither --enable-linux-futex nor
6917 --disable-linux-futex is passed, determine the default by checking
6918 for compiling and/or running against NPTL. With --enable-linux-futex,
6919 check if SYS_gettid and SYS_futex are defined.
6920 * configure: Rebuilt.
6922 2006-06-14 Richard Henderson <rth@redhat.com>
6925 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6926 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6928 2006-06-09 Richard Henderson <rth@redhat.com>
6930 * env.c (gomp_nthreads_var): Change to unsigned long.
6931 (gomp_run_sched_chunk): Likewise.
6932 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6933 (initialize_env): Initialize gomp_thread_attr.
6934 * libgomp.h (gomp_nthreads_var): Update decl.
6935 (gomp_run_sched_chunk): Likewise.
6936 (gomp_thread_attr): Declare.
6937 * team.c (gomp_thread_attr): Export.
6938 (initialize_team): Don't initialize it.
6940 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6943 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6944 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6946 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6948 * config/mingw32/time.c: New file.
6949 * configure.tgt: Use it.
6951 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6953 * Makefile.am: Add install-html target. Add install-html to .PHONY
6954 * Makefile.in: Regenerate.
6956 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6959 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6960 * testsuite/libgomp.c/critical-1.c: Likewise.
6961 * testsuite/libgomp.c/loop-1.c: Likewise.
6962 * testsuite/libgomp.c/loop-2.c: Likewise.
6963 * testsuite/libgomp.c/single-1.c: Likewise.
6964 * testsuite/libgomp.c/ordered-1.c: Likewise.
6965 * testsuite/libgomp.c/ordered-2.c: Likewise.
6967 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6970 * libgomp.fortran/pr27416-1.f90: New test.
6972 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6975 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6976 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6978 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6981 * testsuite/libgomp.c/pr26943-1.c: New test.
6982 * testsuite/libgomp.c/pr26943-2.c: New test.
6983 * testsuite/libgomp.c/pr26943-3.c: New test.
6984 * testsuite/libgomp.c/pr26943-4.c: New test.
6985 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6986 * testsuite/libgomp.c++/pr26943.C: New test.
6988 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6991 * testsuite/libgomp.c++/pr27337.C: New test.
6993 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6996 * testsuite/libgomp.c/pr26171.c: New test.
6998 2006-04-25 Richard Henderson <rth@redhat.com>
7001 * configure.ac: Use GCC_CHECK_TLS.
7002 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7003 * Makefile.in, aclocal.m4, configure: Regenerate.
7005 2006-04-10 Matthias Klose <doko@debian.org>
7007 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7008 directory names containing underscores.
7010 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7013 * testsuite/libgomp.c++/pr26691.C: New test.
7015 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7017 * testsuite/libgomp.fortran/retval2.f90: New test.
7019 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7021 * testsuite/libgomp.c++: New directory.
7023 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7025 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7026 * config/posix/sem.c: Implement the above.
7028 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7030 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7031 define HAVE_BROKEN_POSIX_SEMAPHORES.
7032 * configure: Rebuilt.
7033 * config.h.in: Rebuilt.
7035 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7038 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7039 for the other pthread check.
7040 * configure: Regenerate.
7041 * config.h.in: Regenerate.
7043 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7047 * Makefile.am (fincludedir): New variable.
7048 (nodist_include_HEADERS): Remove Fortran files.
7049 (nodist_finclude_HEADERS): New variable.
7050 * Makefile.in: Regenerated.
7052 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7054 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7055 Remove tests for returning assumed character length arrays.
7057 2006-02-12 Roger Sayle <roger@eyesopen.com>
7058 John David Anglin <dave@hiauly1.hia.nrc.ca>
7061 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7063 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7065 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7067 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7069 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7070 part of LD_LIBRARY_PATH manually.
7072 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7075 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7078 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7081 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7082 * configure.ac (PERL): Don't set.
7083 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7084 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7085 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7086 * omp.h.in: Wrap the new configure substitutions with @ characters.
7087 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7088 * aclocal.m4, configure, Makefile.in: Regenerate.
7089 * mkomp_h.pl: Delete.
7091 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7094 * configure.ac: Use GCC_HEADER_STDINT.
7095 * libgomp.h: Include gstdint.h.
7096 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7097 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7099 2006-01-24 Richard Henderson <rth@redhat.com>
7102 * configure.ac: Add AM_MAINTAINER_MODE.
7103 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7105 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7107 * Makefile.in: Regenerate.
7108 * testsuite/Makefile.in: Regenerate.
7109 * aclocal.m4: Regenerate.
7111 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7113 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7115 * configure.ac: Add check for loadavg.h.
7116 (link_gomp): Adjust comment.
7117 * configure: Regenerate.
7118 * config.h.in: Regenerate.
7120 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7123 * configure.ac: Remove check for alloca.h.
7124 * configure: Regenerate.
7125 * config.h.in: Regenerate.
7126 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7127 * team.c: Remove use of alloca.h.
7128 Call gomp_alloca instead of alloca.
7130 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7133 * team.c: Add include of alloca.h.
7134 * configure.ac: Add check for alloca.h.
7135 * configure: Regenerate.
7136 * config.h.in: Regenerate.
7138 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7141 * testsuite/libgomp.fortran/pr25219.f90: New test.
7143 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7145 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7146 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7147 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7148 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7149 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7150 testsuite/libgomp.fortran/threadprivate1.f90,
7151 testsuite/libgomp.fortran/threadprivate2.f90,
7152 testsuite/libgomp.fortran/threadprivate3.f90,
7153 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7154 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7155 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7156 effective-target to TLS runtime.
7158 * testsuite/libgomp.fortran/pr25162.f: Require
7159 effective-target TLS runtime.
7161 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7163 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7164 * testsuite/libgomp.c/nestedfn-3.c: New test.
7166 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7169 * testsuite/libgomp.fortran/pr25162.f: New test.
7171 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7173 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7174 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7176 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7178 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7179 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7180 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7181 single.c, team.c, work.c, config/linux/alpha/futex.h,
7182 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7183 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7184 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7185 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7186 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7187 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7188 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7191 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7193 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7194 to nodist_noinst_HEADERS.
7195 * Makefile.in: Rebuilt.
7197 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7198 add integer count field.
7199 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7200 omp_nest_lock_t type change.
7201 (omp_init_nest_lock): Likewise. Initialize count to 0.
7202 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7204 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7206 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7207 Increment count if successful and return the new nesting level.
7208 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7209 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7210 * testsuite/libgomp.c/lib-1.c: New test.
7211 * testsuite/libgomp.fortran/lib1.f90: New test.
7212 * testsuite/libgomp.fortran/lib2.f: New test.
7213 * testsuite/libgomp.fortran/lib3.f: New test.
7215 2005-11-17 Richard Henderson <rth@redhat.com>
7218 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7219 * configure.ac (link_gomp): New. Substitute it.
7220 (AC_CONFIG_FILES): Add libgomp.spec.
7221 * libgomp.spec.in: New file.
7222 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7223 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7225 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7227 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7228 reduction(-:var) behaving the same as reduction(+:var).
7229 * testsuite/libgomp.c/reduction-4.c: New test.
7231 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7233 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7234 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7235 testsuite/libgomp.c/copyin-3.c,
7236 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7237 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7238 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7239 testsuite/libgomp.c++/pr24455.C,
7240 testsuite/libgomp.fortran/threadprivate1.f90,
7241 testsuite/libgomp.fortran/threadprivate2.f90,
7242 testsuite/libgomp.fortran/threadprivate3.f90,
7243 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7244 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7245 testsuite/libgomp.fortran/omp_parse3.f90: Require
7246 effective-target TLS.
7248 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7252 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7255 * team.c (initialize_team): Pass NULL rather than free as
7256 pthread_key_create destructor. Initialize thread specific data
7257 pointer in initial thread to a static local variable rather than
7260 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7262 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7263 its location to ld_library_path.
7265 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7267 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7269 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7271 * testsuite/libgomp.c: Rename from libgomp.dg.
7273 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7275 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7276 threadprivate variable 'i'.
7278 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7280 * config/linux/s390/futex.h: New file.
7281 * configure.tgt: Use it.
7283 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7284 before the parallel.
7286 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7289 * testsuite/libgomp.c++/master-1.C: New test.
7291 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7293 * testsuite/libgomp.dg/copyin-3.c: New test.
7295 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7297 * testsuite/libgomp.fortran/retval1.f90: New test.
7298 * testsuite/libgomp.fortran/vla7.f90: New test.
7300 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7302 * testsuite/libgomp.fortran/vla2.f90: New test.
7303 * testsuite/libgomp.fortran/vla3.f90: New test.
7304 * testsuite/libgomp.fortran/vla4.f90: New test.
7305 * testsuite/libgomp.fortran/vla5.f90: New test.
7306 * testsuite/libgomp.fortran/vla6.f90: New test.
7308 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7310 * config/linux/sparc/futex.h: New file.
7311 * configure.tgt: Use it.
7312 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7314 * critical.c: Include stdlib.h.
7315 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7316 ignoring return value.
7317 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7318 LIBGOMP_CHECK_SYNC_BUILTINS check.
7319 * configure: Rebuilt.
7321 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7323 * testsuite/libgomp.fortran/vla1.f90: New test.
7325 2005-10-31 Richard Henderson <rth@redhat.com>
7327 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7328 setting 's' in different threads.
7330 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7332 * libgomp.h (attribute_hidden, ialias): Define.
7333 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7334 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7335 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7336 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7337 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7338 omp_test_lock, omp_test_nest_lock): Likewise.
7339 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7340 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7341 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7342 omp_test_lock, omp_test_nest_lock): Likewise.
7343 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7344 omp_get_dynamic, omp_get_nested): Likewise.
7345 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7346 omp_get_thread_num, omp_in_parallel): Likewise.
7347 * fortran.c (ialias_redirect): Define.
7348 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7349 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7350 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7351 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7352 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7353 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7354 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7355 omp_get_wtime): Add ialias_redirect.
7357 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7359 * fortran.c: Include stdlib.h.
7361 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7363 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7364 * Makefile.in: Regenerated.
7366 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7368 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7369 * libgomp_f.h.in (omp_check_defines): New function.
7370 * env.c: Include libgomp_f.h.
7371 (initialize_env): Call omp_check_defines.
7373 * testsuite/libgomp.dg/copyin-2.c: New test.
7374 * testsuite/libgomp.c++/copyin-2.C: New test.
7375 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7377 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7378 * testsuite/libgomp.fortran/sharing2.f90: New test.
7380 * testsuite/libgomp.dg/copyin-1.c: New test.
7381 * testsuite/libgomp.c++/copyin-1.C: New test.
7383 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7385 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7387 * testsuite/libgomp.fortran/workshare1.f90: New test.
7389 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7391 * libgomp.fortran/sharing1.f90: New test.
7393 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7396 * testsuite/libgomp.c++/loop-7.C: New test.
7398 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7400 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7401 * testsuite/libgomp.fortran/reduction6.f90: New test.
7402 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7404 2005-10-23 Richard Henderson <rth@redhat.com>
7406 * testsuite/libgomp.c++/ctor-1.C: New.
7407 * testsuite/libgomp.c++/ctor-2.C: New.
7408 * testsuite/libgomp.c++/ctor-3.C: New.
7409 * testsuite/libgomp.c++/ctor-4.C: New.
7410 * testsuite/libgomp.c++/ctor-5.C: New.
7411 * testsuite/libgomp.c++/ctor-6.C: New.
7412 * testsuite/libgomp.c++/ctor-7.C: New.
7413 * testsuite/libgomp.c++/ctor-8.C: New.
7414 * testsuite/libgomp.c++/ctor-9.C: New.
7416 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7419 * testsuite/libgomp.c++/pr24455-1.C: New test.
7420 * testsuite/libgomp.c++/pr24455.C: New test.
7421 * testsuite/libgomp.dg/pr24455-1.c: New test.
7422 * testsuite/libgomp.dg/pr24455.c: New test.
7424 2005-10-20 Richard Henderson <rth@redhat.com>
7426 * testsuite/libgomp.c++/loop-6.C: New.
7427 * testsuite/libgomp.dg/loop-3.c: New.
7429 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7431 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7433 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7436 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7438 * testsuite/libgomp.fortran/jacobi.f: New test.
7440 2005-10-19 Richard Henderson <rth@redhat.com>
7442 * configure.tgt (i?86-linux): Default to with_arch instead of
7443 CFLAGS. Add -mtune to match target_cpu.
7444 (x86_64-linux): Tune to i686.
7446 * fortran.c (omp_test_nest_lock_): Fix typo.
7448 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7450 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7451 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7452 * testsuite/libgomp.dg/ordered-3.c: New test.
7454 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7455 Remove volatile keyword.
7457 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7458 in COMMON block to avoid warnings on 64-bit targets.
7460 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7462 * testsuite/libgomp.dg/shared-3.c: New test.
7464 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7466 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7467 * testsuite/libgomp.fortran/reduction5.f90: New test.
7469 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7471 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7473 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7474 flush loop now that __sync_synchronize has proper memory barrier.
7475 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7476 Add -ffixed-form to dg-options.
7478 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7480 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7481 from subdirectories.
7482 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7483 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7484 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7485 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7486 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7487 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7488 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7489 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7490 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7491 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7492 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7493 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7494 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7495 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7496 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7497 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7498 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7499 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7500 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7501 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7502 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7503 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7504 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7505 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7506 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7508 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7510 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7511 lang_library_path exists. Use find instead of glob to gather tests.
7512 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7514 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7516 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7517 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7518 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7519 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7520 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7521 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7522 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7523 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7524 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7525 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7526 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7527 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7528 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7530 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7532 * testsuite/libgomp.dg/vla-1.c: New test.
7534 * testsuite/libgomp.fortran/reference2.f90: New test.
7536 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7537 declaration of omp_get_thread_num.
7538 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7541 * testsuite/libgomp.fortran/reduction1.f90: New test.
7542 * testsuite/libgomp.fortran/reduction2.f90: New test.
7543 * testsuite/libgomp.fortran/reduction3.f90: New test.
7544 * testsuite/libgomp.fortran/reduction4.f90: New test.
7546 2005-10-13 Richard Henderson <rth@redhat.com>
7548 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7549 * Makefile.in: Regenerate.
7550 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7551 * libgomp.h: Include bar.h.
7552 (struct gomp_barrier): Remove.
7553 (struct gomp_team): Add barrier. Replace master_barrier with
7554 master_release. Replace threads with ordered_release.
7555 (struct gomp_thread): Replace barrier with release.
7556 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7557 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7558 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7559 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7560 (GOMP_single_copy_end): Likewise.
7561 * team.c (gomp_threads_dock): New.
7562 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7563 (gomp_thread_start): Use gomp_barrier_wait.
7564 (new_team, free_team): Update for gomp_team changes.
7565 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7566 (gomp_team_end): Use gomp_barrier_wait.
7567 (initialize_team): Update for gomp_thread changes.
7568 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7569 (gomp_work_share_end_nowait): Use atomic ops when available.
7570 * config/linux/bar.c, config/linux/bar.h: New files.
7571 * config/posix/bar.c, config/posix/bar.h: New files.
7573 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7575 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7576 * testsuite/libgomp.dg/single-2.c: New test.
7578 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7579 lang_link_flags): Unset, so that they aren't inherited from previously
7582 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7584 2005-10-12 Richard Henderson <rth@redhat.com>
7586 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7587 (libgomp_init): Use lang_test_file, lang_library_path, and
7588 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7590 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7591 (lang_test_file, lang_link_flags): New.
7592 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7594 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7595 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7596 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7597 testsuite/libgomp.c++/parallel-1.C,
7598 testsuite/libgomp.c++/reduction-1.C,
7599 testsuite/libgomp.c++/reduction-2.C,
7600 testsuite/libgomp.c++/reduction-3.C,
7601 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7602 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7603 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7604 New files, largely cribbed from the C testsuite.
7606 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7608 * testsuite/libgomp.fortran/character1.f90: New test.
7609 * testsuite/libgomp.fortran/character2.f90: New test.
7611 * testsuite/libgomp.dg/nested-1.c: New test.
7612 * testsuite/libgomp.dg/nested-2.c: New test.
7613 * testsuite/libgomp.fortran/do1.f90: New test.
7614 * testsuite/libgomp.fortran/do2.f90: New test.
7616 * testsuite/libgomp.fortran/reference1.f90: New test.
7618 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7620 * testsuite/libgomp.dg/reduction-1.c: New test.
7621 * testsuite/libgomp.dg/reduction-2.c: New test.
7622 * testsuite/libgomp.dg/reduction-3.c: New test.
7624 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7626 * testsuite/libgomp.dg/atomic-1.c: New test.
7627 * testsuite/libgomp.dg/atomic-2.c: New test.
7629 2005-10-09 Richard Henderson <rth@redhat.com>
7631 * critical.c (atomic_lock): New.
7632 (initialize_critical): Initialize it.
7633 (GOMP_atomic_start, GOMP_atomic_end): New.
7634 * libgomp.map: Export them.
7635 * libgomp_g.h: Declare them.
7637 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7639 2005-10-02 Richard Henderson <rth@redhat.com>
7641 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7642 to XCFLAGS instead of CFLAGS.
7644 2005-09-30 Richard Henderson <rth@redhat.com>
7646 * configure.ac: Determine whether -pthread or -lpthread is needed.
7647 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7648 * Makefine.in, configure: Rebuild.
7650 2005-09-28 Richard Henderson <rth@redhat.com>
7652 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7653 * testsuite/libgomp.dg/omp-single-3.c: New test.
7655 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7657 * testsuite/libgomp.dg/omp-single-2.c: New test.
7658 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7660 2005-09-27 Richard Henderson <rth@redhat.com>
7662 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7663 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7665 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7667 * testsuite/libgomp.dg/omp-loop03.c: New test.
7669 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7671 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7673 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7675 * testsuite/libgomp.dg/omp-single-1.c: New test.
7676 * testsuite/libgomp.dg/shared-1.c: Return 0.
7677 Add prototype for abort.
7678 * testsuite/libgomp.dg/shared-2.c: Likewise.
7680 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7682 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7685 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7687 * testsuite/libgomp.dg/shared-1.c: New test.
7688 * testsuite/libgomp.dg/shared-2.c: New test.
7690 2005-09-24 Richard Henderson <rth@redhat.com>
7692 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7694 2005-09-24 Richard Henderson <rth@redhat.com>
7696 * iter.c (gomp_iter_static_next): Round up when computing number
7697 of iterations. Don't bother distributing a remainder equally.
7699 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7700 Don't call srand. Zero b before testing.
7703 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7705 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7706 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7708 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7710 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7711 without !$omp end do, followed immediately by subroutine end.
7713 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7715 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7717 2005-09-22 Richard Henderson <rth@redhat.com>
7719 * critical.c (GOMP_critical_name_start): Change argument to void**.
7720 Reuse the pointer space if the mutex fits.
7721 (GOMP_critical_name_end): Likewise.
7722 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7723 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7724 (GOMP_critical_name_end): Likewise.
7725 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7726 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7728 2005-09-20 Richard Henderson <rth@redhat.com>
7730 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7731 (create_lock_lock): New.
7732 (initialize_critical): Initialize it.
7733 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7734 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7736 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7738 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7740 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7742 * testsuite/libgomp.dg/omp-loop01.c: New test.
7743 * testsuite/libgomp.dg/omp-loop02.c: New test.
7745 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7747 * configure.ac (AC_PROG_FC): Add.
7748 (USE_FORTRAN): New automake conditional.
7749 * configure: Rebuilt.
7750 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7751 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7752 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7753 Add rules to build them.
7754 * Makefile.in: Rebuilt.
7755 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7757 * libgomp.map: Add Fortran wrappers.
7758 * libgomp_f.h.in: New file.
7759 * omp_lib.h.in: New file.
7760 * omp_lib.f90.in: New file.
7761 * fortran.c: New file.
7762 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7763 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7764 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7765 libgfortran has been built.
7766 * testsuite/libgomp.fortran/fortran.exp: New file.
7767 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7768 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7769 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7770 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7771 * testsuite/libgomp.fortran/omp_hello.f: New test.
7772 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7773 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7774 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7775 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7776 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7777 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7778 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7779 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7781 2005-08-30 Richard Henderson <rth@redhat.com>
7783 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7784 function for when aliases are not usable.
7785 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7786 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7787 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7788 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7789 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7790 GOMP_loop_ordered_guided_next): Likewise.
7791 * ordered.c (GOMP_ordered_start): Likewise.
7793 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7795 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7796 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7797 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7798 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7799 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7800 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7801 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7802 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7803 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7805 2005-07-07 Eric Christopher <echristo@redhat.com>
7806 Diego Novillo <dnovillo@redhat.com>
7808 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7809 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7811 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7812 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7813 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7814 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7815 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7816 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7817 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7819 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7821 * TOPLEVEL.patch: Remove.
7823 2005-05-16 Richard Henderson <rth@redhat.com>
7825 * configure.ac: Test for clock_gettime.
7826 * config.h.in, configure: Rebuild.
7827 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7828 (omp_get_wtime): Use clock_gettime if available.
7829 (omp_get_wtick): Use clock_getres if available.
7831 2005-05-11 Richard Henderson <rth@redhat.com>
7833 * config/linux/ia64/futex.h: New file.
7834 * configure.tgt: Use it.
7836 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7838 2005-05-07 Richard Henderson <rth@redhat.com>
7840 * config/linux/powerpc/futex.h: New file.
7841 * configure.tgt: Use it.
7843 * config/linux/i486/futex.h: Merge ...
7844 * config/linux/x86_64/futex.h: ... into ...
7845 * config/linux/x86/futex.h: ... here.
7846 * configure.tgt: Update to match.
7848 2005-05-06 Richard Henderson <rth@redhat.com>
7850 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7851 * config/linux/i486/futex.h: Likewise.
7852 * config/linux/x86_64/futex.h: Likewise.
7854 * config/linux/lock.c: New file.
7855 * config/linux/omp-lock.h: New file.
7857 * critical.c, env.h: Don't include omp.h
7858 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7859 * config/posix/time.c: Likewise.
7860 * config/posix/omp-lock.h: New file.
7861 * libgomp.h: Include omp-lock.h and omp.h.
7862 * Makefile.am (nodist_include_HEADERS): New.
7864 * configure.ac (PERL): New.
7865 * mkomp_h.pl: New file.
7866 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7868 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7870 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7871 build directory. Re-add -march=i486 hack.
7873 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7874 (libgomp_link_flags): Remove.
7875 (libgomp_initialized): Remove.
7876 (libgomp_init): Don't protect from reinitialization. Copy code
7877 from libstdc++ for getting the multilib set correctly.
7879 2005-05-05 Richard Henderson <rth@redhat.com>
7881 * config/linux/alpha/futex.h: New file.
7882 * configure.tgt (alpha*-*-linux*): Use it.
7884 * config/posix/mutex.c: New file.
7885 * config/posix/sem.c: Use libgomp.h.
7887 * configure.tgt (x86_64-linux): Also test CC for -m32.
7888 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7890 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7893 * Makefile.am (SUBDIRS): New.
7894 (libgomp_la_LDFLAGS): Add -lpthread.
7895 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7896 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7898 * libgomp_g.h: New file.
7899 * libgomp.h: Split out all public declarations to libgomp_g.h.
7900 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7901 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7902 * config/linux/sem.h: Likewise.
7903 * config/posix/sem.h: Likewise.
7905 * Makefile.am (AM_LDFLAGS): New.
7906 (libgomp_version_script): Split out from ...
7907 (libgomp_la_LDFLAGS): ... here.
7908 (libgomp_version_info): New.
7909 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7910 (LIBGOMP_ENABLE): New.
7911 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7912 (LIBGOMP_ENABLE_SYMVERS): New.
7913 * configure.ac (AC_INIT): Version 1.0.
7914 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7915 (enable-linux-futex): Likewise. Rename from enable-futex.
7916 (libtool_VERSION): New.
7917 (LIBGOMP_ENABLE_SYMVERS): Use it.
7918 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7919 * Makefile.in, aclocal.m4, configure: Rebuild.
7921 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7922 (gomp_mutex_unlock_slow): Fix typo.
7923 * config/linux/sem.c: Similarly.
7924 (gomp_sem_post_slow): Fix typo.
7925 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7926 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7927 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7929 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7930 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7931 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7932 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7933 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7934 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7935 LDFLAGS. Pull enable_futex check to top-level.
7936 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7937 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7939 First attempt at real configury.
7940 * Makefile, config.h: Remove file.
7941 * Makefile.am, Makefile.in: New file.
7942 * acinclude.m4 aclocal.m4: New file.
7943 * configure.ac, configure.tgt, configure: New file.
7945 * config/posix/lock.c: Rename from sys-lock.c.
7946 * config/posix/mutex.h: Rename from sys-mutex.h.
7947 * config/posix/sem.c: Rename from sys-sem.c.
7948 * config/posix/sem.h: Rename from sys-sem.h.
7949 * config/posix/proc.c: Rename from sys-proc.c.
7950 * config/posix/time.c: Rename from sys-proc.c.
7952 * config/linux/mutex.c: New file.
7953 * config/linux/mutex.h: New file.
7954 * config/linux/sem.c: New file.
7955 * config/linux/sem.h: New file.
7956 * config/linux/i486/futex.h: New file.
7957 * config/linux/x86_64/futex.h: New file.
7959 2005-05-04 Richard Henderson <rth@redhat.com>
7961 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7962 * libgomp.h: Declare them.
7963 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7964 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7966 2005-05-04 Richard Henderson <rth@redhat.com>
7968 * libgomp-1 code drop
7970 2005-05-04 Richard Henderson <rth@redhat.com>
7972 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7973 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7974 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7975 (gomp_iter_static_next): Update.
7976 (gomp_ordered_static_next): Update.
7977 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7978 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7979 totally empty range.
7980 (gomp_loop_ordered_static_next): Refine test for calling
7981 gomp_ordered_static_next.
7982 * testsuite/ordered-1.c: Add case for more threads than iterations.
7984 * iter.c (gomp_iter_runtime_next_locked): Remove.
7985 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7986 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7987 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7988 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7989 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7990 gomp_loop_ordered_guided_next): Downcase name, make static, add
7991 an external alias with the old name.
7992 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7993 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7994 switch and call one of the above static functions.
7995 * libgomp.h: Update.
7997 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7998 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7999 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8000 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8001 GOMP_loop_ordered_guided_start): Update to match.
8002 * sections.c (GOMP_sections_start): Likewise.
8003 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8005 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8006 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8007 Use bounds check instead of modulus.
8008 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8009 (gomp_ordered_last): Don't sync with ordered_owner here.
8010 (gomp_ordered_next): Likewise.
8011 (gomp_ordered_static_loop_next): Likewise.
8012 * loop.c, libgomp.h: Update to match.
8014 * libgomp.h (GOMP_barrier): Declare.
8016 * testsuite/barrier-1.c: New file.
8017 * testsuite/critical-1.c: New file.
8018 * testsuite/ordered-2.c: New file.
8019 * testsuite/ordered-1.c: New file.
8020 * testsuite/sections-1.c: New file.
8021 * testsuite/single-1.c: New file.
8022 * testsuite/Makefile (TESTS): Add them.
8024 2005-05-04 Richard Henderson <rth@redhat.com>
8026 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8027 * loop.c (GOMP_loop_static_start): If not the startup thread,
8028 acquire the mutex to wait for initialization complete.
8029 (GOMP_loop_ordered_static_start): Likewise.
8030 (GOMP_loop_ordered_runtime_start): Likewise.
8031 (GOMP_loop_ordered_static_first): Remove.
8032 (GOMP_loop_ordered_dynamic_first): Remove.
8033 (GOMP_loop_ordered_guided_first): Remove.
8034 (GOMP_loop_ordered_runtime_first): Remove.
8035 * ordered.c (gomp_ordered_loop_first): Post to own release when
8036 we're the first thread.
8037 (gomp_ordered_loop_last): Wait on release if not owner.
8038 (gomp_ordered_loop_next): Likewise.
8039 (gomp_ordered_static_loop_init): New.
8040 (gomp_ordered_static_loop_next): Use ordered_owner.
8041 (GOMP_ordered_start): Likewise.
8042 * work.c (gomp_new_work_share): Initialize ordered_owner.
8044 2005-05-03 Richard Henderson <rth@redhat.com>
8046 * Makefile (OPT): New.
8049 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8050 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8051 * libgomp.h, libgomp.map, NOTES: Update to match.
8053 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8054 Add initialized and thr members.
8055 (gomp_thread_start): Pause when initially spawned to wait for
8056 the whole team to be created.
8057 (gomp_team_start): Release team members at the end.
8059 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8060 (f_foo_1): Use GOMP_loop_end.
8061 (f_foo_2): Use GOMP_loop_end_nowait.
8063 * testsuite/loop-2.c: New file.
8064 * testsuite/Makefile (TESTS): Add it.
8066 2005-05-03 Richard Henderson <rth@redhat.com>
8068 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8069 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8070 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8073 * testsuite/Makefile: New file.
8074 * testsuite/loop-1.c: New file.
8076 2005-05-03 Richard Henderson <rth@redhat.com>
8078 Initial implementation and checkin.
8080 Copyright (C) 2005-2016 Free Software Foundation, Inc.
8082 Copying and distribution of this file, with or without modification,
8083 are permitted in any medium without royalty provided the copyright
8084 notice and this notice are preserved.