1 2016-11-15 Martin Jambor <mjambor@suse.cz>
2 Alexander Monakov <amonakov@ispras.ru>
4 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
5 mapping clauses to target constructs.
6 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
8 2016-11-15 Matthias Klose <doko@ubuntu.com>
10 * configure: Regenerate.
12 2016-11-10 Jakub Jelinek <jakub@redhat.com>
14 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
15 * omp_lib.h.in (openmp_version): Likewise.
16 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
18 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
20 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
21 (fib_wrapper): Add map(from: x) clause.
22 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
24 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
25 (accum): Add map(tmp) clause.
26 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
27 (accum): Add map(tofrom: tmp) clause.
28 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
29 (gramSchmidt): Likewise.
30 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
31 map(tofrom: sum) clause.
32 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
33 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
34 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
35 only allowed on the loop iterator.
36 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
37 * testsuite/libgomp.fortran/taskloop2.f90: New test.
38 * testsuite/libgomp.fortran/taskloop4.f90: New test.
39 * testsuite/libgomp.fortran/doacross1.f90: New test.
40 * testsuite/libgomp.fortran/doacross3.f90: New test.
41 * testsuite/libgomp.fortran/taskloop1.f90: New test.
42 * testsuite/libgomp.fortran/taskloop3.f90: New test.
43 * testsuite/libgomp.fortran/doacross2.f90: New test.
44 * testsuite/libgomp.c/doacross-1.c (main): Add missing
45 #pragma omp atomic read.
46 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
47 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
49 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
50 Nathan Sidwell <nathan@acm.org>
52 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
53 to determine default geometry.
54 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
57 2016-11-01 Jakub Jelinek <jakub@redhat.com>
59 * hashtab.h: Use standard GPLv3 with runtime exception
62 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
64 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
65 size when allocating new thread.
67 2016-09-14 Marek Polacek <polacek@redhat.com>
69 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
71 2016-08-19 Jakub Jelinek <jakub@redhat.com>
74 * testsuite/libgomp.fortran/pr71014.f90: New test.
76 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
79 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
81 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
83 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
84 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
85 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
86 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
87 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
88 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
89 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
90 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
91 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
92 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
93 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
94 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
96 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
99 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
101 2016-08-08 Jakub Jelinek <jakub@redhat.com>
104 * testsuite/libgomp.c++/pr58706.C: New test.
106 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
108 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
109 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
110 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
112 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
113 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
115 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
117 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
118 test, and don't hardcode -O0.
120 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
122 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
124 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
126 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
129 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
132 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
133 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
135 2016-07-01 Jakub Jelinek <jakub@redhat.com>
138 * testsuite/libgomp.fortran/associate3.f90: New test.
140 2016-06-17 Jakub Jelinek <jakub@redhat.com>
142 * testsuite/libgomp.c++/target-21.C: New test.
144 2016-06-16 Jakub Jelinek <jakub@redhat.com>
146 * testsuite/libgomp.c++/target-20.C: New test.
148 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
149 Cesar Philippidis <cesar@codesourcery.com>
152 * libgomp.oacc-c/nested-function-1.c: New file.
153 * libgomp.oacc-c/nested-function-2.c: Likewise.
154 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
155 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
156 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
158 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
161 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
162 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
163 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
165 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
167 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
168 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
170 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
173 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
175 2016-05-26 Jakub Jelinek <jakub@redhat.com>
177 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
178 instead of invalid schedule(static, 0).
179 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
181 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
183 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
184 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
185 parameter, use to set async stream around call to gomp_unmap_vars,
186 call gomp_unmap_vars() with 'do_copyfrom' set to true.
187 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
188 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
189 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
190 (event_add): Add int parameter, initialize 'val' field when
191 adding new ptx_event struct.
192 (nvptx_evec): Adjust event_add() call arguments.
193 (nvptx_host2dev): Likewise.
194 (nvptx_dev2host): Likewise.
195 (nvptx_wait_async): Likewise.
196 (nvptx_wait_all_async): Likewise.
197 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
198 pass to event_add() call.
199 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
201 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
202 call openacc.register_async_cleanup_func() hook.
203 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
204 * target.c (gomp_copy_from_async): Delete function.
205 (gomp_map_vars): Remove async_refcount.
206 (gomp_unmap_vars): Likewise.
207 (gomp_load_image_to_device): Likewise.
208 (omp_target_associate_ptr): Likewise.
209 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
210 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
211 (gomp_copy_from_async): Remove.
213 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
215 * target.c (gomp_device_copy): New function.
216 (gomp_copy_host2dev): Likewise.
217 (gomp_copy_dev2host): Likewise.
218 (gomp_free_device_memory): Likewise.
219 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
220 (gomp_map_pointer): Likewise.
221 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
222 NULL value from alloc_func plugin hook.
223 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
224 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
225 (gomp_unmap_vars): Likewise.
226 (gomp_update): Adjust to call gomp_copy_dev2host and
227 gomp_copy_host2dev functions.
228 (gomp_unload_image_from_device): Handle false value from
229 unload_image_func plugin hook.
230 (gomp_init_device): Handle false value from init_device_func
232 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
233 (omp_target_free): Adjust to call gomp_free_device_memory.
234 (omp_target_memcpy): Handle return values from host2dev_func,
235 dev2host_func, and dev2dev_func plugin hooks.
236 (omp_target_memcpy_rect_worker): Likewise.
237 (gomp_target_fini): Handle false value from fini_device_func
239 * libgomp.h (struct gomp_device_descr): Adjust return type of
240 init_device_func, fini_device_func, unload_image_func, free_func,
241 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
242 * oacc-init.c (acc_shutdown_1): Handle false value from
243 fini_device_func plugin hook.
244 * oacc-host.c (host_init_device): Change return type to bool.
245 (host_fini_device): Likewise.
246 (host_unload_image): Likewise.
247 (host_free): Likewise.
248 (host_dev2host): Likewise.
249 (host_host2dev): Likewise.
250 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
251 (acc_memcpy_to_device): Likewise.
252 (acc_memcpy_from_device): Likewise.
253 (delete_copyout): Add libfnname parameter, handle free_func
254 hook fatal error case.
255 (acc_delete): Adjust delete_copyout call.
256 (acc_copyout): Likewise.
257 (update_dev_host): Move gomp_mutex_unlock to after
258 host2dev/dev2host hook calls.
260 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
261 to 'hsa_error_msg', for clarity.
262 (hsa_fatal): Likewise.
263 (hsa_error): New function.
264 (init_hsa_context): Change return type to bool, adjust to return
266 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
268 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
269 return false on error.
270 (get_agent_info): Adjust to return NULL on error.
271 (destroy_hsa_program): Change return type to bool, adjust to
272 return false on error.
273 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
274 (destroy_module): Change return type to bool, adjust to
275 return false on error.
276 (GOMP_OFFLOAD_unload_image): Likewise.
277 (GOMP_OFFLOAD_fini_device): Likewise.
278 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
279 (GOMP_OFFLOAD_free): Change to return false when called.
280 (GOMP_OFFLOAD_dev2host): Likewise.
281 (GOMP_OFFLOAD_host2dev): Likewise.
282 (GOMP_OFFLOAD_dev2dev): Likewise.
284 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
285 (CUDA_CALL): Likewise.
286 (CUDA_CALL_ASSERT): Likewise.
287 (map_init): Change return type to bool, use CUDA_CALL* macros.
288 (map_fini): Likewise.
289 (init_streams_for_device): Change return type to bool, adjust
291 (fini_streams_for_device): Change return type to bool, adjust
293 (select_stream_for_async): Release stream_lock before calls to
294 GOMP_PLUGIN_fatal, adjust call to map_init.
295 (nvptx_init): Use CUDA_CALL* macros.
296 (nvptx_attach_host_thread_to_device): Change return type to bool,
297 use CUDA_CALL* macros.
298 (nvptx_open_device): Use CUDA_CALL* macros.
299 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
301 (nvptx_get_num_devices): Use CUDA_CALL* macros.
302 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
303 (nvptx_exec): Use CUDA_CALL* macros.
304 (nvptx_alloc): Use CUDA_CALL* macros.
305 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
306 (nvptx_host2dev): Likewise.
307 (nvptx_dev2host): Likewise.
308 (nvptx_wait): Use CUDA_CALL* macros.
309 (nvptx_wait_async): Likewise.
310 (nvptx_wait_all): Likewise.
311 (nvptx_wait_all_async): Likewise.
312 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
313 use CUDA_CALL* macros, adjust call to map_fini.
314 (GOMP_OFFLOAD_init_device): Change return type to bool,
315 adjust code accordingly.
316 (GOMP_OFFLOAD_fini_device): Likewise.
317 (GOMP_OFFLOAD_load_image): Adjust calls to
318 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
319 use CUDA_CALL* macros.
320 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
322 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
323 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
325 (GOMP_OFFLOAD_dev2host): Likewise.
326 (GOMP_OFFLOAD_host2dev): Likewise.
327 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
328 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
330 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
332 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
333 (acc_free): Likewise.
334 (acc_memcpy_to_device): Likewise.
335 (acc_memcpy_from_device): Likewise.
336 (acc_deviceptr): Likewise.
337 (acc_hostptr): Likewise.
338 (acc_is_present): Likewise.
339 (acc_map_data): Likewise.
340 (acc_unmap_data): Likewise.
341 (present_create_copy): Likewise.
342 (delete_copyout): Likewise.
343 (update_dev_host): Likewise.
344 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
345 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
346 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
347 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
348 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
349 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
350 it only runs on nvptx targets.
351 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
352 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
353 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
354 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
355 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
356 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
357 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
358 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
359 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
360 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
361 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
362 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
363 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
364 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
365 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
366 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
367 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
368 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
369 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
370 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
371 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
372 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
373 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
375 2016-05-23 Martin Jambor <mjambor@suse.cz>
377 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
379 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
381 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
382 to gomp_init_targets_once.
383 (acc_set_device_type): Remove !cached_base_dev condition on call to
384 gomp_init_targets_once, move call to before acc_device_lock acquire,
386 (acc_get_device_num): Remove !cached_base_dev condition on call to
387 gomp_init_targets_once.
388 (acc_set_device_num): Likewise.
390 2016-05-16 Martin Jambor <mjambor@suse.cz>
392 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
394 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
396 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
397 expected partitioning.
399 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
402 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
403 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
404 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
406 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
408 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
411 2016-04-19 Jakub Jelinek <jakub@redhat.com>
414 * testsuite/libgomp.c/pr70680-1.c: New test.
415 * testsuite/libgomp.c/pr70680-2.c: New test.
417 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
419 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
420 pass parameter variables to subroutines.
422 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
425 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
427 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
430 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
431 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
433 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
435 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
436 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
437 GOACC_declare prototype.
439 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
440 Merge this file, and...
441 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
442 ... this file, and...
443 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
444 ... this file, and...
445 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
446 ... this file, and...
447 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
448 ... this file, and...
449 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
450 ... this file, and...
451 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
452 ... this file, and...
453 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
454 ... this file, and...
455 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
456 ... this file, and...
457 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
458 ... this file, and...
459 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
460 ... this file, and...
461 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
462 ... this file, and...
463 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
464 ... this file into...
465 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
468 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
469 Make failure observable.
471 2016-04-12 Jakub Jelinek <jakub@redhat.com>
473 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
475 * target.c (gomp_target_fallback_firstprivate,
476 gomp_target_unshare_firstprivate): Removed.
477 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
478 before waiting for dependencies.
479 (gomp_target_task_fn): Don't copy firstprivate vars here.
480 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
481 firstprivate_copies here.
482 (gomp_create_target_task): Don't initialize firstprivate_copies field.
483 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
484 explicit/implicit firstprivate.
486 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
490 PR tree-optimization/70373
494 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
496 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
498 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
500 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
502 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
504 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
506 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
508 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
510 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
512 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
513 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
514 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
515 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
517 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
519 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
521 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
523 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
525 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
526 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
527 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
528 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
529 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
530 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
532 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
533 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
534 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
535 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
536 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
537 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
538 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
539 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
540 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
541 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
542 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
543 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
544 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
545 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
546 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
548 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
549 James Norris <jnorris@codesourcery.com>
550 Nathan Sidwell <nathan@codesourcery.com>
551 Julian Brown <julian@codesourcery.com>
552 Cesar Philippidis <cesar@codesourcery.com>
553 Chung-Lin Tang <cltang@codesourcery.com>
554 Tom de Vries <tom@codesourcery.com>
556 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
557 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
558 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
559 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
560 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
561 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
562 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
563 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
564 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
566 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
568 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
570 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
571 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
572 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
573 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
575 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
577 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
578 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
579 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
580 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
581 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
582 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
583 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
584 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
585 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
586 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
588 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
589 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
590 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
592 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
594 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
596 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
598 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
600 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
601 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
602 ... this new file. Update.
603 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
604 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
605 ... this new file. Update.
606 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
608 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
610 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
612 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
614 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
616 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
618 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
621 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
623 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
625 * testsuite/libgomp.oacc-c/c.exp: Likewise.
626 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
627 -fno-builtin-acc_on_device instead of -O0.
628 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
630 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
631 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
633 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
634 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
635 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
636 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
637 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
638 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
639 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
640 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
641 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
642 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
643 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
644 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
645 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
646 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
647 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
648 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
649 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
650 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
652 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
654 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
657 2016-03-24 Martin Liska <mliska@suse.cz>
659 * plugin/plugin-hsa.c (packet_store_release): New function
660 that is taken from the HSA runtime manual.
661 (GOMP_OFFLOAD_run): Use the function.
663 2016-03-23 Jakub Jelinek <jakub@redhat.com>
666 * testsuite/libgomp.c++/pr70376.C: New test.
668 2016-03-23 Tom de Vries <tom@codesourcery.com>
670 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
671 initialization of lresult and lvresult.
672 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
674 2016-03-23 James Norris <jnorris@codesourcery.com>
675 Daichi Fukuoka <dc-fukuoka@sgi.com>
678 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
679 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
680 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
681 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
683 2016-03-23 Martin Liska <mliska@suse.cz>
686 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
687 argument just in case a dispatched kernel uses that argument.
689 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
691 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
692 -ftree-parallelize-loops/-fopenacc changes.
693 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
695 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
697 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
699 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
701 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
702 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
704 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
706 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
707 always_ld_library_path the path to libgcc_s.
709 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
712 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
714 2016-03-09 Tom de Vries <tom@codesourcery.com>
716 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
717 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
718 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
720 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
721 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
722 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
723 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
725 2016-03-07 Martin Jambor <mjambor@suse.cz>
727 * testsuite/lib/libgomp.exp
728 (check_effective_target_hsa_offloading_selected_nocache): New.
729 (check_effective_target_hsa_offloading_selected): Likewise.
730 * testsuite/libgomp.hsa.c/c.exp: Likewise.
731 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
732 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
733 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
734 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
735 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
736 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
737 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
738 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
739 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
740 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
741 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
742 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
743 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
744 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
745 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
746 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
748 2016-03-07 Martin Jambor <mjambor@suse.cz>
750 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
751 non-shared memory accelerators.
752 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
753 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
754 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
755 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
756 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
757 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
758 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
759 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
760 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
762 2016-03-07 Martin Jambor <mjambor@suse.cz>
764 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
767 2016-03-02 Jakub Jelinek <jakub@redhat.com>
770 * testsuite/libgomp.c++/pr69555-1.C: New test.
771 * testsuite/libgomp.c++/pr69555-2.C: New test.
773 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
774 Martin Jambor <mjambor@suse.cz>
776 * testsuite/lib/libgomp.exp
777 (check_effective_target_offload_device_shared_as): New proc.
778 * testsuite/libgomp.c++/declare_target-1.C: New test.
780 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
783 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
785 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
787 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
788 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
790 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
791 -ftree-parallelize-loops/-fopenacc changes.
792 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
793 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
795 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
797 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
799 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
801 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
803 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
805 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
807 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
808 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
810 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
811 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
813 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
814 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
817 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
819 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
821 2016-02-19 Jakub Jelinek <jakub@redhat.com>
824 * testsuite/libgomp.c/pr69805.c: New test.
826 2016-02-16 Tom de Vries <tom@codesourcery.com>
829 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
831 2016-02-09 Tom de Vries <tom@codesourcery.com>
833 PR tree-optimization/69599
834 * testsuite/libgomp.c/omp-nested-3.c: New test.
835 * testsuite/libgomp.c/pr46032-2.c: New test.
836 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
837 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
839 2016-02-09 Tom de Vries <tom@codesourcery.com>
842 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
844 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
846 * testsuite/libgomp.c/target-31.c: Fix testcase.
848 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
850 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
852 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
853 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
854 reduction and map clauses.
855 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
857 2016-02-02 James Norris <jnorris@codesourcery.com>
859 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
861 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
863 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
864 * oacc-parallel.c (GOACC_host_data): Remove function definition.
866 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
869 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
871 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
872 (hsa_kmt_lib): Set variables.
873 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
874 always_ld_library_path.
875 * Makefile.in: Regenerate.
876 * configure: Likewise.
877 * testsuite/Makefile.in: Likewise.
879 * plugin/configfrag.ac (offload_additional_options)
880 (offload_additional_lib_paths): Don't amend for hsa offloading.
881 * configure: Regenerate.
883 * plugin/configfrag.ac: Don't configure for offloading target if
884 we don't build the corresponding plugin.
885 * configure: Regenerate.
887 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
889 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
890 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
892 2016-01-26 Tom de Vries <tom@codesourcery.com>
894 PR tree-optimization/69110
895 * testsuite/libgomp.c/pr69110.c: New test.
897 2016-01-25 Richard Biener <rguenther@suse.de>
900 * testsuite/libgomp.c++/pr69393.C: New testcase.
902 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
904 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
905 function wasn't mapped to the device with non-shared memory.
907 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
909 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
911 2016-01-19 Martin Jambor <mjambor@suse.cz>
912 Martin Liska <mliska@suse.cz>
914 * plugin/Makefrag.am: Add HSA plugin requirements.
915 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
916 (HSA_RUNTIME_LIB): Likewise.
917 (HSA_RUNTIME_CPPFLAGS): Likewise.
918 (HSA_RUNTIME_INCLUDE): New substitution.
919 (HSA_RUNTIME_LIB): Likewise.
920 (HSA_RUNTIME_LDFLAGS): Likewise.
921 (hsa-runtime): New configure option.
922 (hsa-runtime-include): Likewise.
923 (hsa-runtime-lib): Likewise.
924 (PLUGIN_HSA): New substitution variable.
925 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
927 (PLUGIN_HSA_CPPFLAGS): Likewise.
928 (PLUGIN_HSA_LDFLAGS): Likewise.
929 (PLUGIN_HSA_LIBS): Likewise.
930 Check that we have access to HSA run-time.
931 * libgomp-plugin.h (offload_target_type): New element
932 OFFLOAD_TARGET_TYPE_HSA.
933 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
935 (bool gomp_create_target_task): Updated.
936 (gomp_device_descr): Extra parameter of run_func and async_run_func,
937 new field can_run_func.
938 * libgomp_g.h (GOMP_target_ext): Update prototype.
939 * oacc-host.c (host_run): Added a new parameter args.
940 * target.c (calculate_firstprivate_requirements): New function.
941 (copy_firstprivate_data): Likewise.
942 (gomp_target_fallback_firstprivate): Use them.
943 (gomp_target_unshare_firstprivate): New function.
944 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
946 (GOMP_target): Do host fallback for all shared memory devices. Do not
947 pass any args to plugins.
948 (GOMP_target_ext): Introduce device-specific argument parameter args.
949 Allow host fallback if device shares memory. Do not remap data if
950 device has shared memory.
951 (gomp_target_task_fn): Likewise. Also treat shared memory devices
952 like host fallback for mappings.
953 (GOMP_target_data): Treat shared memory devices like host fallback.
954 (GOMP_target_data_ext): Likewise.
955 (GOMP_target_update): Likewise.
956 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
957 gomp_create_target_task.
958 (GOMP_target_enter_exit_data): Likewise.
959 (omp_target_alloc): Treat shared memory devices like host fallback.
960 (omp_target_free): Likewise.
961 (omp_target_is_present): Likewise.
962 (omp_target_memcpy): Likewise.
963 (omp_target_memcpy_rect): Likewise.
964 (omp_target_associate_ptr): Likewise.
965 (gomp_load_plugin_for_device): Also load can_run.
966 * task.c (GOMP_PLUGIN_target_task_completion): Free
968 (gomp_create_target_task): Accept new argument args and store it to
970 * plugin/plugin-hsa.c: New file.
972 2016-01-18 Tom de Vries <tom@codesourcery.com>
974 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
975 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
976 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
977 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
978 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
979 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
980 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
981 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
982 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
983 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
984 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
986 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
988 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
989 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
990 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
991 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
992 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
993 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
994 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
995 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
997 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
999 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1001 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1003 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1005 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1007 2016-01-12 James Norris <jnorris@codesourcery.com>
1009 * libgomp.texi: Updates for OpenACC.
1011 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1013 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1015 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1018 * testsuite/libgomp.fortran/pr66680.f90: New test.
1020 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1023 * testsuite/libgomp.c/pr68960.c: New test.
1025 2016-01-06 Nathan Sidwell <nathan@acm.org>
1027 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1028 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1030 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1032 Update copyright years.
1034 * libgomp.texi: Bump @copying's copyright year.
1036 2015-12-31 Nathan Sidwell <nathan@acm.org>
1038 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1039 dg-additional-options syntax.
1040 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1041 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1042 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1043 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1044 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1045 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1046 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1047 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1048 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1049 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1050 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1051 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1052 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1053 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1054 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1055 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1056 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1057 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1059 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1061 * libgomp.h (REFCOUNT_LINK): Define.
1062 (struct splay_tree_key_s): Add link_key.
1063 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1064 Replace target address of the pointer with target address of newly
1065 mapped object in the splay tree. Set link pointer on target to the
1066 device address of the mapped object.
1067 (gomp_unmap_vars): Restore target address of the pointer in the splay
1068 tree for REFCOUNT_LINK objects after unmapping.
1069 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1070 declare target link" objects.
1071 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1072 "omp declare target link" objects, which were mapped for the image.
1073 (gomp_exit_data): Restore target address of the pointer in the splay
1074 tree for REFCOUNT_LINK objects after unmapping.
1075 * testsuite/libgomp.c/target-link-1.c: New file.
1077 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1079 * libgomp.h (gomp_device_state): New enum.
1080 (struct gomp_device_descr): Replace is_initialized with state.
1081 (gomp_fini_device): Remove declaration.
1082 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1083 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1084 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1085 (acc_set_device_type): Use state instead of is_initialized.
1086 (acc_set_device_num): Likewise.
1087 * target.c (resolve_device): Use state instead of is_initialized.
1088 Do not initialize finalized device.
1089 (gomp_map_vars): Do nothing if device is finalized.
1090 (gomp_unmap_vars): Likewise.
1091 (gomp_update): Likewise.
1092 (GOMP_offload_register_ver): Use state instead of is_initialized.
1093 (GOMP_offload_unregister_ver): Likewise.
1094 (gomp_init_device): Likewise.
1095 (gomp_unload_device): Likewise.
1096 (gomp_fini_device): Remove.
1097 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1098 (GOMP_target): Go to host fallback if device is finalized.
1099 (GOMP_target_ext): Likewise.
1100 (gomp_exit_data): Do nothing if device is finalized.
1101 (gomp_target_task_fn): Go to host fallback if device is finalized.
1102 (gomp_target_fini): New static function.
1103 (gomp_target_init): Use state instead of is_initialized.
1104 Call gomp_target_fini at exit.
1106 2015-12-09 Tom de Vries <tom@codesourcery.com>
1108 PR tree-optimization/68716
1109 * testsuite/libgomp.c/omp-nested-2.c: New test.
1111 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1113 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1114 target openacc_nvidia_accel_selected.
1115 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1116 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1117 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1118 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1120 2015-12-01 Julian Brown <julian@codesourcery.com>
1121 James Norris <James_Norris@mentor.com>
1123 * oacc-parallel.c (GOACC_host_data): New function.
1124 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1125 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1126 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1127 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1128 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1129 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1130 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1132 2015-11-30 James Norris <jnorris@codesourcery.com>
1133 Cesar Philippidis <cesar@codesourcery.com>
1136 * libgomp.oacc-fortran/routine-5.f90: New test.
1137 * libgomp.oacc-fortran/routine-7.f90: New test.
1138 * libgomp.oacc-fortran/routine-9.f90: New test.
1140 2015-11-30 Tom de Vries <tom@codesourcery.com>
1142 PR tree-optimization/46032
1143 * testsuite/libgomp.c/pr46032.c: New test.
1145 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1148 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1149 (gomp_create_target_task): Call it before freeing
1150 GOMP_TARGET_TASK_DATA tasks.
1153 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1154 in between case label and OpenMP standalone directives.
1155 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1157 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1159 * configure: Regenerate.
1161 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1163 * testsuite/libgomp.c/target-35.c: New test.
1165 2015-11-22 James Norris <jnorris@codesourcery.com>
1166 Cesar Philippidis <cesar@codesourcery.com>
1168 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1169 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1170 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1171 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1172 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1174 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1177 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1178 * testsuite/libgomp.c/reduction-12.c: Likewise.
1179 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1180 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1182 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1184 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1185 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1186 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1187 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1188 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1190 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1191 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1193 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1195 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1196 worker & gang cases.
1197 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1199 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1201 * config/nvptx/priority_queue.c: New file.
1203 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1205 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1208 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1209 Aldy Hernandez <aldyh@redhat.com>
1210 Ilya Verbin <ilya.verbin@intel.com>
1212 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1213 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1214 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1215 iterators or IV by chunk size.
1216 * parallel.c (gomp_resolve_num_threads): Don't assume that
1217 if thr->ts.team is non-NULL, then pool must be non-NULL.
1218 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1219 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1220 GOMP_PLUGIN_target_task_completion.
1221 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1222 * Makefile.in: Regenerate.
1223 * libgomp.h: Shuffle prototypes and forward definitions around so
1224 priority queues can be defined.
1225 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1226 (enum gomp_target_task_state): New enum.
1227 (struct gomp_target_task): Add state, tgt, task and team fields.
1228 (gomp_create_target_task): Change return type to bool, add
1230 (gomp_target_task_fn): Change return type to bool.
1231 (struct gomp_device_descr): Add async_run_func.
1232 (struct gomp_task): Remove children, next_child, prev_child,
1233 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1235 (struct gomp_taskgroup): Remove children.
1236 Add taskgroup_queue.
1237 (struct gomp_team): Change task_queue type to a priority queue.
1238 (splay_compare): Define inline.
1239 (priority_queue_offset): New.
1240 (priority_node_to_task): New.
1241 (task_to_priority_node): New.
1242 * oacc-mem.c: Do not include splay-tree.h.
1243 * priority_queue.c: New file.
1244 * priority_queue.h: New file.
1245 * splay-tree.c: Do not include splay-tree.h.
1246 (splay_tree_foreach_internal): New.
1247 (splay_tree_foreach): New.
1248 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1249 (splay_tree_callback): Define typedef.
1250 * target.c (splay_compare): Move to libgomp.h.
1251 (GOMP_target): Don't adjust *thr in any way around running offloaded
1253 (GOMP_target_ext): Likewise. Handle target nowait.
1254 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1255 return value from gomp_create_target_task, if false, fallthrough
1256 as if no dependencies exist.
1257 (gomp_target_task_fn): Change return type to bool, return true
1258 if the task should have another part scheduled later. Handle
1260 (gomp_load_plugin_for_device): Initialize async_run.
1261 * task.c (gomp_init_task): Initialize children_queue.
1262 (gomp_clear_parent_in_list): New.
1263 (gomp_clear_parent_in_tree): New.
1264 (gomp_clear_parent): Handle priorities.
1265 (GOMP_task): Likewise.
1266 (priority_queue_move_task_first,
1267 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1269 (gomp_create_target_task): Use priority queues. Change return type
1270 to bool, add state argument, return false if for async
1271 {{enter,exit} data,update} constructs no dependencies need to be
1272 waited for, handle target nowait. Set task->fn to NULL instead of
1273 gomp_target_task_fn.
1274 (verify_children_queue): Remove.
1275 (priority_list_upgrade_task): New.
1276 (priority_queue_upgrade_task): New.
1277 (verify_task_queue): Remove.
1278 (priority_list_downgrade_task): New.
1279 (priority_queue_downgrade_task): New.
1280 (gomp_task_run_pre): Use priority queues.
1281 Abstract code out to priority_queue_downgrade_task.
1282 (gomp_task_run_post_handle_dependers): Use priority queues.
1283 (gomp_task_run_post_remove_parent): Likewise.
1284 (gomp_task_run_post_remove_taskgroup): Likewise.
1285 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1287 (GOMP_taskwait): Likewise.
1288 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1289 priority-queue_upgrade_task.
1290 (GOMP_taskgroup_start): Use priority queues.
1291 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1292 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1294 * taskloop.c (GOMP_taskloop): Handle priorities.
1295 * team.c (gomp_new_team): Call priority_queue_init.
1296 (free_team): Call priority_queue_free.
1297 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1298 team created for target nowait in implicit parallel region.
1299 (gomp_team_start): For nested check, test thr->ts.level instead of
1300 thr->ts.team != NULL.
1301 * testsuite/libgomp.c/doacross-3.c: New test.
1302 * testsuite/libgomp.c/ordered-5.c: New test.
1303 * testsuite/libgomp.c/priority.c: New test.
1304 * testsuite/libgomp.c/target-31.c: New test.
1305 * testsuite/libgomp.c/target-32.c: New test.
1306 * testsuite/libgomp.c/target-33.c: New test.
1307 * testsuite/libgomp.c/target-34.c: New test.
1309 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1311 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1313 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1316 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1318 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1319 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1321 2015-11-12 James Norris <jnorris@codesourcery.com>
1322 Joseph Myers <joseph@codesourcery.com>
1324 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1325 * oacc-parallel.c (GOACC_declare): New function.
1326 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1327 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1328 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1329 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1330 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1332 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1334 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1336 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1338 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1339 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1341 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1343 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1346 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1348 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1349 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1350 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1351 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1352 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1354 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1356 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1357 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1359 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1360 Ilya Verbin <ilya.verbin@intel.com>
1362 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1363 GOMP_loop_nonmonotonic_dynamic_start,
1364 GOMP_loop_nonmonotonic_guided_next,
1365 GOMP_loop_nonmonotonic_guided_start,
1366 GOMP_loop_ull_nonmonotonic_dynamic_next,
1367 GOMP_loop_ull_nonmonotonic_dynamic_start,
1368 GOMP_loop_ull_nonmonotonic_guided_next,
1369 GOMP_loop_ull_nonmonotonic_guided_start,
1370 GOMP_parallel_loop_nonmonotonic_dynamic,
1371 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1372 (GOMP_target_41): Renamed to ...
1373 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1375 (GOMP_target_data_41): Renamed to ...
1376 (GOMP_target_data_ext): ... this.
1377 (GOMP_target_update_41): Renamed to ...
1378 (GOMP_target_update_ext): ... this.
1379 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1380 GOMP_target_data_ext and GOMP_target_update_ext instead of
1381 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1382 Export GOMP_loop_nonmonotonic_dynamic_next,
1383 GOMP_loop_nonmonotonic_dynamic_start,
1384 GOMP_loop_nonmonotonic_guided_next,
1385 GOMP_loop_nonmonotonic_guided_start,
1386 GOMP_loop_ull_nonmonotonic_dynamic_next,
1387 GOMP_loop_ull_nonmonotonic_dynamic_start,
1388 GOMP_loop_ull_nonmonotonic_guided_next,
1389 GOMP_loop_ull_nonmonotonic_guided_start,
1390 GOMP_parallel_loop_nonmonotonic_dynamic and
1391 GOMP_parallel_loop_nonmonotonic_guided.
1392 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1393 GOMP_parallel_loop_nonmonotonic_guided,
1394 GOMP_loop_nonmonotonic_dynamic_start,
1395 GOMP_loop_nonmonotonic_guided_start,
1396 GOMP_loop_nonmonotonic_dynamic_next,
1397 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1398 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1399 GOMP_loop_ull_nonmonotonic_guided_start,
1400 GOMP_loop_ull_nonmonotonic_dynamic_next,
1401 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1402 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1404 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1405 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1406 Use gomp_map_val function.
1407 (gomp_target_fallback_firstprivate): New static function.
1408 (GOMP_target_41): Renamed to ...
1409 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1410 arguments. Move firstprivate fallback handling into a new
1412 (GOMP_target_data_41): Renamed to ...
1413 (GOMP_target_data_ext): ... this.
1414 (GOMP_target_update_41): Renamed to ...
1415 (GOMP_target_update_ext): ... this.
1416 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1417 gomp_map_0len_lookup instead of gomp_map_lookup.
1418 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1420 * testsuite/libgomp.c/target-28.c: Likewise.
1421 * testsuite/libgomp.c/monotonic-1.c: New test.
1422 * testsuite/libgomp.c/monotonic-2.c: New test.
1423 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1424 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1425 * testsuite/libgomp.c/pr66199-5.c: New test.
1426 * testsuite/libgomp.c/pr66199-6.c: New test.
1427 * testsuite/libgomp.c/pr66199-7.c: New test.
1428 * testsuite/libgomp.c/pr66199-8.c: New test.
1429 * testsuite/libgomp.c/pr66199-9.c: New test.
1430 * testsuite/libgomp.c/reduction-11.c: New test.
1431 * testsuite/libgomp.c/reduction-12.c: New test.
1432 * testsuite/libgomp.c/reduction-13.c: New test.
1433 * testsuite/libgomp.c/reduction-14.c: New test.
1434 * testsuite/libgomp.c/reduction-15.c: New test.
1435 * testsuite/libgomp.c/target-12.c (main): Adjust for
1436 omp_target_is_present change for one-past-last element.
1437 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1438 the same var is both mapped and privatized.
1439 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1440 handling of zero-length array sections.
1441 * testsuite/libgomp.c/target-28.c: New test.
1442 * testsuite/libgomp.c/target-29.c: New test.
1443 * testsuite/libgomp.c/target-30.c: New test.
1444 * testsuite/libgomp.c/target-teams-1.c: New test.
1445 * testsuite/libgomp.c++/member-6.C: New test.
1446 * testsuite/libgomp.c++/member-7.C: New test.
1447 * testsuite/libgomp.c++/monotonic-1.C: New test.
1448 * testsuite/libgomp.c++/monotonic-2.C: New test.
1449 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1450 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1451 * testsuite/libgomp.c++/pr66199-3.C: New test.
1452 * testsuite/libgomp.c++/pr66199-4.C: New test.
1453 * testsuite/libgomp.c++/pr66199-5.C: New test.
1454 * testsuite/libgomp.c++/pr66199-6.C: New test.
1455 * testsuite/libgomp.c++/pr66199-7.C: New test.
1456 * testsuite/libgomp.c++/pr66199-8.C: New test.
1457 * testsuite/libgomp.c++/pr66199-9.C: New test.
1458 * testsuite/libgomp.c++/reduction-11.C: New test.
1459 * testsuite/libgomp.c++/reduction-12.C: New test.
1460 * testsuite/libgomp.c++/target-13.C: New test.
1461 * testsuite/libgomp.c++/target-14.C: New test.
1462 * testsuite/libgomp.c++/target-15.C: New test.
1463 * testsuite/libgomp.c++/target-16.C: New test.
1464 * testsuite/libgomp.c++/target-17.C: New test.
1465 * testsuite/libgomp.c++/target-18.C: New test.
1466 * testsuite/libgomp.c++/target-19.C: New test.
1468 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1470 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1472 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1473 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1474 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1475 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1476 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1477 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1478 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1479 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1480 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1481 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1482 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1483 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1484 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1485 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1487 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1489 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1490 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1491 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1492 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1493 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1494 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1495 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1496 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1498 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1500 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1501 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1502 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1503 * oacc-host.c (host_openacc_exec): Likewise.
1504 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1506 2015-11-03 Julian Brown <julian@codesourcery.com>
1507 Thomas Schwinge <thomas@codesourcery.com>
1509 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1510 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1511 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1513 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1514 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1516 2015-11-03 James Norris <jnorris@codesourcery.com>
1518 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1520 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1522 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1523 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1524 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1525 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1526 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1528 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1530 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1532 (enum acc_async_t): Reformat.
1533 (acc_on_device): Declare compatible with builtin and provide C++
1535 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1537 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1538 Cesar Philippidis <cesar@codesourcery.com>
1540 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1541 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1542 ... this. Add a description of the test at the top of the file.
1543 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1544 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1545 ... this. Add a description of the test at the top of the file.
1547 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1549 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1550 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1551 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1552 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1553 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1554 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1556 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1558 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1561 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1564 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1566 2015-10-27 James Norris <jnorris@codesourcery.com>
1568 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1569 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1571 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1573 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1574 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1576 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1577 acc_device_nvidia usage.
1578 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1579 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1580 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1582 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1583 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1586 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1590 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1591 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1593 2015-10-23 Tom de Vries <tom@codesourcery.com>
1596 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1598 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1600 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1602 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1604 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1605 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1607 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1608 to 0 when mapnum is 0.
1610 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1612 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1613 Cast to int from int32_t.
1615 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1616 Aldy Hernandez <aldyh@redhat.com>
1617 Ilya Verbin <ilya.verbin@intel.com>
1619 * config/linux/affinity.c (omp_get_place_num_procs,
1620 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1621 * config/linux/doacross.h: New file.
1622 * config/posix/affinity.c (omp_get_place_num_procs,
1623 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1624 * config/posix/doacross.h: New file.
1625 * env.c: Include gomp-constants.h.
1626 (struct gomp_task_icv): Rename run_sched_modifier to
1627 run_sched_chunk_size.
1628 (gomp_max_task_priority_var): New variable.
1629 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1630 (handle_omp_display_env): Change _OPENMP value from 201307 to
1631 201511. Print OMP_MAX_TASK_PRIORITY.
1632 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1633 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1634 chunk_size and run_sched_modifier to run_sched_chunk_size.
1635 (omp_get_max_task_priority, omp_get_initial_device,
1636 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1637 omp_get_partition_place_nums): New functions.
1638 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1639 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1641 (omp_get_num_places_, omp_get_place_num_procs_,
1642 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1643 omp_get_place_proc_ids_8_, omp_get_place_num_,
1644 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1645 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1646 omp_get_max_task_priority_): New functions.
1647 * libgomp_g.h (GOMP_loop_doacross_static_start,
1648 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1649 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1650 GOMP_loop_ull_doacross_dynamic_start,
1651 GOMP_loop_ull_doacross_guided_start,
1652 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1653 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1654 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1655 GOMP_target_data_41, GOMP_target_update_41,
1656 GOMP_target_enter_exit_data): New prototypes.
1657 (GOMP_task): Add prototype argument.
1658 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1659 (struct gomp_doacross_work_share): New type.
1660 (struct gomp_work_share): Add doacross field.
1661 (struct gomp_task_icv): Rename run_sched_modifier to
1662 run_sched_chunk_size.
1663 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1664 GOMP_TASK_UNDEFERRED. Add comments.
1665 (struct gomp_task_depend_entry): Add comments.
1666 (struct gomp_task): Likewise.
1667 (struct gomp_taskgroup): Likewise.
1668 (struct gomp_target_task): New type.
1669 (struct gomp_team): Add comment.
1670 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1671 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1672 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1673 (struct target_var_desc): New type.
1674 (struct target_mem_desc): Adjust comment. Use struct
1675 target_var_desc instead of splay_tree_key for list.
1676 (REFCOUNT_INFINITY): Define.
1677 (struct splay_tree_key_s): Remove copy_from field.
1678 (struct gomp_device_descr): Add dev2dev_func field.
1679 (enum gomp_map_vars_kind): New enum.
1680 (gomp_map_vars): Add one argument.
1681 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1682 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1683 omp_get_place_num_procs, omp_get_place_num_procs_,
1684 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1685 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1686 omp_get_place_num_, omp_get_partition_num_places,
1687 omp_get_partition_num_places_, omp_get_partition_place_nums,
1688 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1689 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1690 omp_target_free, omp_target_is_present, omp_target_memcpy,
1691 omp_target_memcpy_rect, omp_target_associate_ptr and
1692 omp_target_disassociate_ptr.
1693 (GOMP_4.0.2): Renamed to ...
1694 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1695 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1696 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1697 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1698 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1699 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1700 GOMP_loop_ull_doacross_guided_start,
1701 GOMP_loop_ull_doacross_runtime_start,
1702 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1703 GOMP_doacross_ull_wait.
1704 * libgomp.texi: Document omp_get_max_task_priority.
1705 Rename modifier argument to chunk_size for omp_set_schedule and
1706 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1707 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1708 to run_sched_chunk_size renaming.
1709 (GOMP_loop_ordered_runtime_start): Likewise.
1710 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1711 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1712 GOMP_parallel_loop_runtime_start): New functions.
1713 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1714 to run_sched_chunk_size renaming.
1715 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1716 GOMP_loop_doacross_guided_start): New functions or aliases.
1717 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1718 run_sched_modifier to run_sched_chunk_size renaming.
1719 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1720 (gomp_loop_ull_doacross_static_start,
1721 gomp_loop_ull_doacross_dynamic_start,
1722 gomp_loop_ull_doacross_guided_start,
1723 GOMP_loop_ull_doacross_runtime_start): New functions.
1724 (GOMP_loop_ull_doacross_static_start,
1725 GOMP_loop_ull_doacross_dynamic_start,
1726 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1727 * oacc-mem.c (acc_map_data, present_create_copy,
1728 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1730 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1731 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1732 instead of false to gomp_map_vars.
1733 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1734 * omp.h.in (omp_lock_hint_t): New type.
1735 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1736 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1737 omp_get_place_num, omp_get_partition_num_places,
1738 omp_get_partition_place_nums, omp_get_initial_device,
1739 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1740 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1741 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1743 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1744 (omp_lock_hint_none, omp_lock_hint_uncontended,
1745 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1746 omp_lock_hint_speculative): New parameters.
1747 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1748 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1749 omp_get_place_num, omp_get_partition_num_places,
1750 omp_get_partition_place_nums, omp_get_initial_device,
1751 omp_get_max_task_priority): New interfaces.
1752 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1754 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1755 (omp_lock_hint_none, omp_lock_hint_uncontended,
1756 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1757 omp_lock_hint_speculative): New parameters.
1758 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1759 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1760 omp_get_place_num, omp_get_partition_num_places,
1761 omp_get_partition_place_nums, omp_get_initial_device,
1762 omp_get_max_task_priority): New functions and subroutines.
1763 * ordered.c: Include stdarg.h and string.h.
1764 (MAX_COLLAPSED_BITS): Define.
1765 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1766 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1767 GOMP_doacross_ull_wait): New functions.
1768 * target.c: Include errno.h.
1769 (resolve_device): If device is not initialized, call
1770 gomp_init_device on it.
1771 (gomp_map_lookup): New function.
1772 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1773 Don't bump refcount if REFCOUNT_INFINITY. Handle
1774 GOMP_MAP_ALWAYS_TO_P.
1775 (get_kind): Rename is_openacc argument to short_mapkind.
1776 (gomp_map_pointer): Use gomp_map_lookup.
1777 (gomp_map_fields_existing): New function.
1778 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1779 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1780 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1781 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1782 Adjust for tgt->list changed type and copy_from living in there.
1783 (gomp_copy_from_async): Adjust for tgt->list changed type and
1784 copy_from living in there.
1785 (gomp_unmap_vars): Likewise.
1786 (gomp_update): Likewise. Rename is_openacc argument to
1787 short_mapkind. Don't fail if object is not mapped.
1788 (gomp_load_image_to_device): Initialize refcount to
1790 (gomp_target_fallback): New function.
1791 (gomp_get_target_fn_addr): Likewise.
1792 (GOMP_target): Adjust gomp_map_vars caller, use
1793 gomp_get_target_fn_addr and gomp_target_fallback.
1794 (GOMP_target_41): New function.
1795 (gomp_target_data_fallback): New function.
1796 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1797 (GOMP_target_data_41): New function.
1798 (GOMP_target_update): Adjust gomp_update caller.
1799 (GOMP_target_update_41): New function.
1800 (gomp_exit_data, GOMP_target_enter_exit_data,
1801 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1802 omp_target_is_present, omp_target_memcpy,
1803 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1804 omp_target_associate_ptr, omp_target_disassociate_ptr,
1805 gomp_load_plugin_for_device): New functions.
1806 * task.c: Include gomp-constants.h. Include taskloop.c
1807 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1808 (gomp_task_handle_depend): New function.
1809 (GOMP_task): Use it. Add priority argument. Use
1810 gomp-constant.h constants instead of hardcoded numbers.
1811 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1812 (gomp_create_target_task): New function.
1813 (verify_children_queue, verify_taskgroup_queue,
1814 verify_task_queue): New functions.
1815 (gomp_task_run_pre): Call verify_*_queue functions.
1816 If an upcoming tied task is about to leave the sibling or
1817 taskgroup queues in an invalid state, adjust appropriately.
1818 Remove taskgroup argument. Add comments.
1819 (gomp_task_run_post_handle_dependers): Add comments.
1820 (gomp_task_run_post_remove_parent): Likewise.
1821 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1822 (GOMP_taskwait): Likewise. Add comments.
1823 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1824 problem such that the first non parent_depends_on task does not
1825 end up at the end of the children queue.
1826 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1827 GOMP_TASK_UNDEFERRED.
1828 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1829 * taskloop.c: New file.
1830 * testsuite/lib/libgomp.exp
1831 (check_effective_target_offload_device_nonshared_as): New proc.
1832 * testsuite/libgomp.c/affinity-2.c: New test.
1833 * testsuite/libgomp.c/doacross-1.c: New test.
1834 * testsuite/libgomp.c/doacross-2.c: New test.
1835 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1836 Add map clause to target.
1837 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1838 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1839 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1840 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1841 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1843 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1844 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1845 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1846 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1847 not defined. Use those where needed.
1848 * testsuite/libgomp.c/for-4.c: New test.
1849 * testsuite/libgomp.c/for-5.c: New test.
1850 * testsuite/libgomp.c/for-6.c: New test.
1851 * testsuite/libgomp.c/linear-1.c: New test.
1852 * testsuite/libgomp.c/ordered-4.c: New test.
1853 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1854 only allowed on the loop iterator.
1855 * testsuite/libgomp.c/pr66199-3.c: New test.
1856 * testsuite/libgomp.c/pr66199-4.c: New test.
1857 * testsuite/libgomp.c/reduction-7.c: New test.
1858 * testsuite/libgomp.c/reduction-8.c: New test.
1859 * testsuite/libgomp.c/reduction-9.c: New test.
1860 * testsuite/libgomp.c/reduction-10.c: New test.
1861 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1863 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1864 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1865 * testsuite/libgomp.c/target-11.c: New test.
1866 * testsuite/libgomp.c/target-12.c: New test.
1867 * testsuite/libgomp.c/target-13.c: New test.
1868 * testsuite/libgomp.c/target-14.c: New test.
1869 * testsuite/libgomp.c/target-15.c: New test.
1870 * testsuite/libgomp.c/target-16.c: New test.
1871 * testsuite/libgomp.c/target-17.c: New test.
1872 * testsuite/libgomp.c/target-18.c: New test.
1873 * testsuite/libgomp.c/target-19.c: New test.
1874 * testsuite/libgomp.c/target-20.c: New test.
1875 * testsuite/libgomp.c/target-21.c: New test.
1876 * testsuite/libgomp.c/target-22.c: New test.
1877 * testsuite/libgomp.c/target-23.c: New test.
1878 * testsuite/libgomp.c/target-24.c: New test.
1879 * testsuite/libgomp.c/target-25.c: New test.
1880 * testsuite/libgomp.c/target-26.c: New test.
1881 * testsuite/libgomp.c/target-27.c: New test.
1882 * testsuite/libgomp.c/taskloop-1.c: New test.
1883 * testsuite/libgomp.c/taskloop-2.c: New test.
1884 * testsuite/libgomp.c/taskloop-3.c: New test.
1885 * testsuite/libgomp.c/taskloop-4.c: New test.
1886 * testsuite/libgomp.c++/ctor-13.C: New test.
1887 * testsuite/libgomp.c++/doacross-1.C: New test.
1888 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1889 Replace offload_device with offload_device_nonshared_as.
1890 * testsuite/libgomp.c++/for-12.C: New test.
1891 * testsuite/libgomp.c++/for-13.C: New test.
1892 * testsuite/libgomp.c++/for-14.C: New test.
1893 * testsuite/libgomp.c++/linear-1.C: New test.
1894 * testsuite/libgomp.c++/member-1.C: New test.
1895 * testsuite/libgomp.c++/member-2.C: New test.
1896 * testsuite/libgomp.c++/member-3.C: New test.
1897 * testsuite/libgomp.c++/member-4.C: New test.
1898 * testsuite/libgomp.c++/member-5.C: New test.
1899 * testsuite/libgomp.c++/ordered-1.C: New test.
1900 * testsuite/libgomp.c++/reduction-5.C: New test.
1901 * testsuite/libgomp.c++/reduction-6.C: New test.
1902 * testsuite/libgomp.c++/reduction-7.C: New test.
1903 * testsuite/libgomp.c++/reduction-8.C: New test.
1904 * testsuite/libgomp.c++/reduction-9.C: New test.
1905 * testsuite/libgomp.c++/reduction-10.C: New test.
1906 * testsuite/libgomp.c++/reference-1.C: New test.
1907 * testsuite/libgomp.c++/simd14.C: New test.
1908 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1909 * testsuite/libgomp.c++/target-5.C: New test.
1910 * testsuite/libgomp.c++/target-6.C: New test.
1911 * testsuite/libgomp.c++/target-7.C: New test.
1912 * testsuite/libgomp.c++/target-8.C: New test.
1913 * testsuite/libgomp.c++/target-9.C: New test.
1914 * testsuite/libgomp.c++/target-10.C: New test.
1915 * testsuite/libgomp.c++/target-11.C: New test.
1916 * testsuite/libgomp.c++/target-12.C: New test.
1917 * testsuite/libgomp.c++/taskloop-1.C: New test.
1918 * testsuite/libgomp.c++/taskloop-2.C: New test.
1919 * testsuite/libgomp.c++/taskloop-3.C: New test.
1920 * testsuite/libgomp.c++/taskloop-4.C: New test.
1921 * testsuite/libgomp.c++/taskloop-5.C: New test.
1922 * testsuite/libgomp.c++/taskloop-6.C: New test.
1923 * testsuite/libgomp.c++/taskloop-7.C: New test.
1924 * testsuite/libgomp.c++/taskloop-8.C: New test.
1925 * testsuite/libgomp.c++/taskloop-9.C: New test.
1926 * testsuite/libgomp.fortran/affinity1.f90: New test.
1927 * testsuite/libgomp.fortran/affinity2.f90: New test.
1929 2015-10-13 Tom de Vries <tom@codesourcery.com>
1931 PR tree-optimization/67476
1932 * testsuite/libgomp.c/autopar-3.c: New test.
1933 * testsuite/libgomp.c/autopar-4.c: New test.
1934 * testsuite/libgomp.c/autopar-5.c: New test.
1935 * testsuite/libgomp.c/autopar-6.c: New test.
1936 * testsuite/libgomp.c/autopar-7.c: New test.
1937 * testsuite/libgomp.c/autopar-8.c: New test.
1939 2015-10-12 James Norris <jnorris@codesourcery.com>
1941 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1944 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1946 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1949 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1951 * oacc-ptx.h: Remove file, moving its content into...
1952 * config/nvptx/fortran.c: ... here...
1953 * config/nvptx/oacc-init.c: ..., here...
1954 * config/nvptx/oacc-parallel.c: ..., and here.
1955 * config/nvptx/openacc.f90: New file.
1956 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1957 (link_ptx): Don't link in predefined bits of PTX code.
1959 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1960 Bernd Schmidt <bernds@codesourcery.com>
1962 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1963 (struct targ_ptx_obj): New.
1964 (nvptx_tdata): Move earlier, change data format.
1965 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1967 (GOMP_OFFLOAD_load_image): Adjust.
1969 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1971 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1972 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1973 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1974 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1975 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1976 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1977 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1978 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1979 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1980 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1981 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1982 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1983 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1984 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1985 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1986 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1987 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1988 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1989 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1990 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1991 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1992 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1993 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1994 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1995 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1996 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1997 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1998 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1999 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2000 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2001 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2002 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2003 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2004 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2005 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2006 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2007 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2008 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2009 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2010 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2011 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2012 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2013 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2014 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2015 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2016 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2017 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2018 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2019 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2020 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2021 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2022 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2023 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2024 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2025 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2026 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2027 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2028 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2029 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2030 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2031 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2032 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2033 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2035 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2037 * oacc-init.c (acc_on_device): Force optimization level.
2039 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2041 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2042 (cuda_errlist): Delete.
2043 (cuda_error): Reimplement.
2045 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2047 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2049 * libgomp.map (GOACC_parallel_keyed): New.
2050 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2052 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2053 and take keyed varargs list. Adjust call to exec_func.
2054 (GOACC_parallel): Force host fallback.
2055 * libgomp_g.h (GOACC_parallel): Remove.
2056 (GOACC_parallel_keyed): Declare.
2057 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2058 (stuct targ_gn_descriptor): Replace name field with launch field.
2059 (nvptx_exec): Lose separate geometry args, take array. Process
2060 dynamic dimensions and adjust.
2061 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2062 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2064 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2066 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2069 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2072 * oacc-int.h (goacc_host_init): Add declaration.
2073 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2074 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2076 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2077 Sebastian Pop <s.pop@samsung.com>
2079 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2081 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2082 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2083 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2084 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2085 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2087 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2089 * configure.tgt: Add missing ;; in between nvptx and rtems
2092 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2094 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2095 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2096 (gomp_thread_pool_reservoir): Add priority member.
2097 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2099 (parse_thread_pools): Likewise.
2100 * team.c (gomp_team_start): Call configuration provided
2101 gomp_adjust_thread_attr(). Destroy thread attributes if
2103 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2105 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2107 * config/posix/pool.h: New.
2108 * config/rtems/pool.h: Likewise.
2109 * config/rtems/proc.c: Likewise.
2110 * libgomp.h (gomp_thread_destructor): Declare.
2111 * team.c: Include configuration provided "pool.h".
2112 (gomp_get_thread_pool): Define in configuration.
2113 (gomp_team_end): Call configuration defined
2114 gomp_release_thread_pool().
2116 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2118 * config/rtems/bar.c: New.
2119 * config/rtems/bar.h: Likewise.
2120 * config/rtems/mutex.c: Likewise.
2121 * config/rtems/mutex.h: Likewise.
2122 * config/rtems/sem.c: Likewise.
2123 * config/rtems/sem.h: Likewise.
2124 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2125 <sys/lock.h> header file.
2126 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2127 supported by Newlib.
2128 * configure: Regenerate.
2130 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2132 * team.c (gomp_new_thread_pool): Delete and move content to ...
2133 (gomp_get_thread_pool): ... new function. Allocate and
2134 initialize thread pool on demand.
2135 (get_last_team): Use gomp_get_thread_pool().
2136 (gomp_team_start): Delete thread pool initialization.
2138 2015-09-03 Tom de Vries <tom@codesourcery.com>
2140 PR tree-optimization/65637
2141 * testsuite/libgomp.c/autopar-2.c: New test.
2143 2015-08-29 Tom de Vries <tom@codesourcery.com>
2145 PR tree-optimization/46193
2146 * testsuite/libgomp.c/pr46193.c: New test.
2148 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2151 * libgomp.map: Add 4.0.2 version.
2152 * target.c (offload_image_descr): Add version field.
2153 (gomp_load_image_to_device): Add version argument. Adjust plugin
2154 call. Improve load mismatch diagnostic.
2155 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2157 (GOMP_offload_regster): Make stub function, move bulk to ...
2158 (GOMP_offload_register_ver): ... here. Process version argument.
2159 (GOMP_offload_unregister): Make stub function, move bulk to ...
2160 (GOMP_offload_unregister_ver): ... here. Process version argument.
2161 (gomp_init_device): Process version field.
2162 (gomp_unload_device): Process version field.
2163 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2164 macros. Check plugin version.
2165 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2166 loader and unloader types.
2167 * oacc-host.c: Include gomp-constants.h.
2168 (host_version): New.
2169 (host_load_image, host_unload_image): Adjust.
2170 (host_dispatch): Add host_version.
2171 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2172 (GOMP_OFFLOAD_version): New.
2173 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2174 (GOMP_OFFLOAD_unload_image): Likewise.
2175 * plugin/plugin-host.c: Include gomp-constants.h.
2176 (GOMP_OFFLOAD_version): New.
2177 (GOMP_OFFLOAD_load_image): Add version arg.
2178 (GOMP_OFFLOAD_unload_image): Likewise.
2180 2015-08-24 Tom de Vries <tom@codesourcery.com>
2182 PR tree-optimization/65468
2183 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2185 2015-08-24 Tom de Vries <tom@codesourcery.com>
2187 PR tree-optimization/65468
2188 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2190 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2194 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2195 (gomp_iter_guided_next): Idem.
2196 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2197 (gomp_iter_ull_guided_next): Idem.
2198 * config/linux/wait.h (do_spin): Idem.
2200 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2202 * libgomp-plugin.h (enum offload_target_type): Remove
2203 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2204 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2205 * openacc.h (enum acc_device_t): Likewise.
2206 * openacc_lib.h: Likewise.
2207 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2208 (acc_on_device): Just use __builtin_acc_on_device.
2209 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2210 of acc_on_device builtin.
2211 * plugin/plugin-host.h: Remove file.
2212 * plugin/plugin-host.c: Likewise, but salvage some content into...
2213 * oacc-host.c: ... this file.
2214 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2215 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2216 * Makefile.in: Regenerate.
2217 * configure: Likewise.
2218 * testsuite/lib/libgomp.exp
2219 (check_effective_target_openacc_host_nonshm_selected): Remove.
2220 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2221 ACC_DEVICE_TYPE=host_nonshm.
2222 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2223 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2224 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2225 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2226 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2227 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2229 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2230 Jakub Jelinek <jakub@redhat.com>
2232 * config/nvptx/affinity.c: New file.
2233 * config/nvptx/alloc.c: Likewise.
2234 * config/nvptx/bar.c: Likewise.
2235 * config/nvptx/barrier.c: Likewise.
2236 * config/nvptx/critical.c: Likewise.
2237 * config/nvptx/env.c: Likewise.
2238 * config/nvptx/error.c: Likewise.
2239 * config/nvptx/fortran.c: Likewise.
2240 * config/nvptx/iter.c: Likewise.
2241 * config/nvptx/iter_ull.c: Likewise.
2242 * config/nvptx/libgomp-plugin.c: Likewise.
2243 * config/nvptx/lock.c: Likewise.
2244 * config/nvptx/loop.c: Likewise.
2245 * config/nvptx/loop_ull.c: Likewise.
2246 * config/nvptx/mutex.c: Likewise.
2247 * config/nvptx/oacc-async.c: Likewise.
2248 * config/nvptx/oacc-cuda.c: Likewise.
2249 * config/nvptx/oacc-host.c: Likewise.
2250 * config/nvptx/oacc-init.c: Likewise.
2251 * config/nvptx/oacc-mem.c: Likewise.
2252 * config/nvptx/oacc-parallel.c: Likewise.
2253 * config/nvptx/oacc-plugin.c: Likewise.
2254 * config/nvptx/omp-lock.h: Likewise.
2255 * config/nvptx/ordered.c: Likewise.
2256 * config/nvptx/parallel.c: Likewise.
2257 * config/nvptx/proc.c: Likewise.
2258 * config/nvptx/ptrlock.c: Likewise.
2259 * config/nvptx/sections.c: Likewise.
2260 * config/nvptx/sem.c: Likewise.
2261 * config/nvptx/single.c: Likewise.
2262 * config/nvptx/splay-tree.c: Likewise.
2263 * config/nvptx/target.c: Likewise.
2264 * config/nvptx/task.c: Likewise.
2265 * config/nvptx/team.c: Likewise.
2266 * config/nvptx/time.c: Likewise.
2267 * config/nvptx/work.c: Likewise.
2268 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2269 * configure: Regenerate.
2270 * configure.tgt (config_path): Set to "nvptx" for target
2273 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2275 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2277 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2279 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2280 (cuda_errlist): Constify.
2281 (errmsg): Move into ...
2282 (cuda_error): ... here. Make smaller.
2283 (_XSTR, _STR): Delete.
2284 (cuda_synames): Delete.
2285 (verify_device_library): Delete.
2286 (nvptx_init): Don't call it.
2288 2015-07-28 Tom de Vries <tom@codesourcery.com>
2290 * testsuite/libgomp.c/uns-outer-4.c: New test.
2292 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2294 * testsuite/libgomp.c/pr66714.c: New test.
2296 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2299 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2300 (fib_ref): New function.
2301 (fib): Correct corner cases in the recursion.
2302 (main): Replace the non-simd loop with fib_ref call.
2303 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2305 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2306 for the last array element value. Replace the non-simd loop with
2307 fib_ref call. Remove redundant b_ref array. Remove the comparison
2308 of the last array element with according Fibonacci sequence element.
2309 (fib): Correct corner cases in the recursion.
2311 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2313 * target.c (gomp_offload_image_to_device): Rename to ...
2314 (gomp_load_image_to_device): ... here.
2315 (GOMP_offload_register): Adjust call.
2316 (gomp_init_device): Likewise.
2317 (gomp_unload_image_from_device): New. Broken out of ...
2318 (GOMP_offload_unregister): ... here. Call it.
2319 (gomp_unload_device): New.
2320 * libgomp.h (gomp_unload_device): Declare.
2321 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2324 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2326 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2328 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2330 (goacc_waits): Move !num_waits handling to ...
2331 (GOACC_wait): ... here, the only caller that might have zero waits.
2333 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2334 (struct ptx_image_data): Move earlier, add fns field.
2335 (struct ptx_device): Add images and image_lock fields.
2336 (ptx_images, ptx_image_lock): Delete.
2337 (nvptx_open_device): Initialize images and image_lock fields.
2338 (nvptx_close_device): Destroy image_lock.
2339 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2340 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2343 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2345 * target.c (GOMP_offload_register): Use int for device type arg.
2346 (GOMP_offload_unregister): Likewise.
2348 * target.c (struct_offload_image_descr): Constify host_table.
2349 (gomp_offload_image_to_device): Likewise.
2350 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2352 * libgomp.h (gomp_device_descr): Constify target data arguments.
2353 * target.c (struct offload_image_descr): Constify target_data.
2354 (gomp_offload_image_to_device): Likewise.
2355 (GOMP_offload_register): Likewise.
2356 (GOMP_offload_unrefister): Likewise.
2357 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2358 GOMP_OFFLOAD_unload_image): Constify target data.
2359 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2360 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2362 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2364 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2365 Workaround driver library const error.
2366 (struct nvptx_tdata, nvptx_tdata_t): New.
2367 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2370 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2372 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2373 of EPS parameter from integer to real.
2374 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2375 type of EPS parameter from integer to real.
2377 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2379 * team.c (get_last_team): New.
2380 (gomp_new_team): Recycle last non-nested team if possible.
2381 (gomp_team_end): Move team work share list free lock destruction
2383 (free_team): ... here.
2385 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2387 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2388 and ref from int to double. Replaced their comparison with
2389 an inequality of their difference and EPS.
2390 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2391 comparison of pri and a reference number with an inequality of their
2393 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2394 the comparison of sum and sum_ref with an inequality of their
2396 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2397 the comparison of pri and a reference number with an inequality of
2398 their difference and EPS.
2400 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2402 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2403 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2404 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2405 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2406 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2407 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2408 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2409 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2410 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2411 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2412 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2413 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2414 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2416 (vec_mult): Likewise. Add #pragma omp taskwait.
2417 (main): Adjust caller.
2418 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2419 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2420 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2421 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2422 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2423 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2424 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2425 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2426 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2427 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2428 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2429 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2430 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2431 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2432 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2433 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2434 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2435 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2436 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2437 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2438 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2439 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2440 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2441 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2442 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2443 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2444 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2445 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2446 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2447 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2448 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2449 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2450 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2451 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2452 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2453 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2454 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2455 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2456 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2457 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2458 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2459 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2460 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2461 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2462 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2463 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2464 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2465 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2466 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2467 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2468 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2469 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2470 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2471 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2472 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2473 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2474 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2475 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2476 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2477 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2478 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2479 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2480 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2481 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2482 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2483 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2484 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2485 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2486 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2487 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2488 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2489 (vec_mult): Add !$omp taskwait.
2490 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2491 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2492 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2493 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2494 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2495 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2496 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2497 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2498 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2499 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2500 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2501 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2502 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2503 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2504 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2505 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2506 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2507 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2508 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2509 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2510 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2511 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2512 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2513 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2514 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2515 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2516 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2517 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2518 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2519 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2520 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2521 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2522 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2523 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2524 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2525 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2526 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2527 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2528 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2529 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2530 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2531 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2532 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2533 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2534 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2535 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2536 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2537 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2538 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2539 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2540 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2541 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2542 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2543 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2544 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2545 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2546 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2547 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2548 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2549 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2550 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2551 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2552 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2553 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2554 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2555 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2556 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2558 2015-07-10 Tom de Vries <tom@codesourcery.com>
2560 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2561 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2563 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2566 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2567 in a 64-bit configuration.
2568 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2569 offloading testing if no such device is available.
2570 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2571 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2573 2015-07-08 Tom de Vries <tom@codesourcery.com>
2575 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2577 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2579 2015-07-07 Tom de Vries <tom@codesourcery.com>
2581 PR tree-optimization/66642
2582 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2583 iteration count case.
2584 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2585 function, factor out of ...
2586 (main): ... here. Test low iteration count case.
2588 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2590 * libgomp.h (gomp_thread_pool): Comment last_team field.
2592 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2594 * testsuite/libgomp.c++/pr66702-1.C: Require
2595 vect_simd_clones effective target.
2596 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2598 2015-06-30 Tom de Vries <tom@codesourcery.com>
2600 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2601 already set. Use DEFAULT_CFLAGS in dg-runtest.
2602 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2605 2015-06-30 Tom de Vries <tom@codesourcery.com>
2607 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2608 already set. Use DEFAULT_CFLAGS in dg-runtest.
2609 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2610 * testsuite/libgomp.c++/pr64824.C: Same.
2611 * testsuite/libgomp.c++/pr64868.C: Same.
2612 * testsuite/libgomp.c++/pr66199-1.C: Same.
2613 * testsuite/libgomp.c++/pr66199-2.C: Same.
2614 * testsuite/libgomp.c++/target-2.C: Same.
2615 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2616 -std=<standard> option.
2617 * testsuite/libgomp.c++/udr-11.C: Same.
2618 * testsuite/libgomp.c++/udr-12.C: Same.
2619 * testsuite/libgomp.c++/udr-13.C: Same.
2620 * testsuite/libgomp.c++/udr-14.C: Same.
2621 * testsuite/libgomp.c++/udr-15.C: Same.
2622 * testsuite/libgomp.c++/udr-16.C: Same.
2623 * testsuite/libgomp.c++/udr-17.C: Same.
2624 * testsuite/libgomp.c++/udr-18.C: Same.
2625 * testsuite/libgomp.c++/udr-19.C: Same.
2626 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2627 * testsuite/libgomp.c++/simd-1.C: Same.
2628 * testsuite/libgomp.c++/simd-2.C: Same.
2629 * testsuite/libgomp.c++/simd-3.C: Same.
2630 * testsuite/libgomp.c++/simd-4.C: Same.
2631 * testsuite/libgomp.c++/simd-5.C: Same.
2632 * testsuite/libgomp.c++/simd-6.C: Same.
2633 * testsuite/libgomp.c++/simd-7.C: Same.
2634 * testsuite/libgomp.c++/simd-8.C: Same.
2635 * testsuite/libgomp.c++/simd-9.C: Same.
2636 * testsuite/libgomp.c++/simd10.C: Same.
2637 * testsuite/libgomp.c++/simd11.C: Same.
2638 * testsuite/libgomp.c++/simd12.C: Same.
2639 * testsuite/libgomp.c++/simd13.C: Same.
2641 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2644 * testsuite/libgomp.c++/pr66702-1.C: New test.
2645 * testsuite/libgomp.c++/pr66702-2.C: New test.
2647 2015-06-30 Tom de Vries <tom@codesourcery.com>
2649 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2650 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2651 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2652 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2654 2015-06-30 Tom de Vries <tom@codesourcery.com>
2656 PR tree-optimization/66652
2657 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2658 using restrict pointers.
2659 (main): Add arguments to calls to f.
2660 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2662 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2664 * configure.ac: Fix check for header <sys/sysctl.h>.
2665 * configure: Regenerate.
2666 * config.h.in: Likewise.
2668 2015-06-23 Tom de Vries <tom@codesourcery.com>
2670 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2672 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2674 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2676 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2680 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2681 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2683 2015-06-15 Tom de Vries <tom@codesourcery.com>
2685 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2686 dg-additional-options for any remaining options.
2687 * testsuite/libgomp.c/atomic-2.c: Same.
2688 * testsuite/libgomp.c/atomic-4.c: Same.
2689 * testsuite/libgomp.c/atomic-5.c: Same.
2690 * testsuite/libgomp.c/atomic-6.c: Same.
2691 * testsuite/libgomp.c/autopar-1.c: Same.
2692 * testsuite/libgomp.c/copyin-1.c: Same.
2693 * testsuite/libgomp.c/copyin-2.c: Same.
2694 * testsuite/libgomp.c/copyin-3.c: Same.
2695 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2696 * testsuite/libgomp.c/nestedfn-5.c: Same.
2697 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2698 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2699 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2700 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2701 * testsuite/libgomp.c/pr32362-1.c: Same.
2702 * testsuite/libgomp.c/pr32362-2.c: Same.
2703 * testsuite/libgomp.c/pr32362-3.c: Same.
2704 * testsuite/libgomp.c/pr39591-1.c: Same.
2705 * testsuite/libgomp.c/pr39591-2.c: Same.
2706 * testsuite/libgomp.c/pr39591-3.c: Same.
2707 * testsuite/libgomp.c/pr58392.c: Same.
2708 * testsuite/libgomp.c/pr58756.c: Same.
2709 * testsuite/libgomp.c/simd-1.c: Same.
2710 * testsuite/libgomp.c/simd-10.c: Same.
2711 * testsuite/libgomp.c/simd-11.c: Same.
2712 * testsuite/libgomp.c/simd-12.c: Same.
2713 * testsuite/libgomp.c/simd-13.c: Same.
2714 * testsuite/libgomp.c/simd-14.c: Same.
2715 * testsuite/libgomp.c/simd-15.c: Same.
2716 * testsuite/libgomp.c/simd-2.c: Same.
2717 * testsuite/libgomp.c/simd-3.c: Same.
2718 * testsuite/libgomp.c/simd-4.c: Same.
2719 * testsuite/libgomp.c/simd-5.c: Same.
2720 * testsuite/libgomp.c/simd-6.c: Same.
2721 * testsuite/libgomp.c/simd-7.c: Same.
2722 * testsuite/libgomp.c/simd-8.c: Same.
2723 * testsuite/libgomp.c/simd-9.c: Same.
2725 2015-06-15 Tom de Vries <tom@codesourcery.com>
2727 * testsuite/libgomp.c/pr35625.c: Fix typo.
2729 2015-06-15 Tom de Vries <tom@codesourcery.com>
2731 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2733 * testsuite/libgomp.c/atomic-3.c: Same.
2734 * testsuite/libgomp.c/debug-1.c: Same.
2735 * testsuite/libgomp.c/nqueens-1.c: Same.
2736 * testsuite/libgomp.c/pr26171.c: Same.
2737 * testsuite/libgomp.c/pr48591.c: Same.
2738 * testsuite/libgomp.c/pr64824.c: Same.
2739 * testsuite/libgomp.c/pr64868.c: Same.
2740 * testsuite/libgomp.c/pr66133.c: Same.
2741 * testsuite/libgomp.c/pr66199-1.c: Same.
2742 * testsuite/libgomp.c/pr66199-2.c: Same.
2743 * testsuite/libgomp.c/target-8.c: Same.
2745 2015-06-15 Tom de Vries <tom@codesourcery.com>
2747 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2749 * testsuite/libgomp.c/for-1.c: Same.
2750 * testsuite/libgomp.c/for-2.c: Same.
2751 * testsuite/libgomp.c/for-3.c: Same.
2752 * testsuite/libgomp.c/pr35625.c: Same.
2753 * testsuite/libgomp.c/pr39154.c: Same.
2754 * testsuite/libgomp.c/simd-16.c: Same.
2755 * testsuite/libgomp.c/simd-17.c: Same.
2757 2015-06-13 Tom de Vries <tom@codesourcery.com>
2759 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2761 2015-06-13 Tom de Vries <tom@codesourcery.com>
2763 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2764 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2765 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2767 (main): Use N instead of hardcoded constants.
2769 2015-06-05 Tom de Vries <tom@codesourcery.com>
2771 merge from gomp4 branch:
2772 2015-05-28 Tom de Vries <tom@codesourcery.com>
2774 PR tree-optimization/65443
2775 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2776 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2777 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2779 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2781 * testsuite/libgomp.graphite/bounds.c: Adjust for
2782 cleanup-tree-dump removal.
2783 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2784 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2785 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2786 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2787 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2788 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2789 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2790 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2791 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2792 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2794 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2796 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2797 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2798 (futex_wake) [!__x86_64__]: Ditto.
2800 2015-05-28 Julian Brown <julian@codesourcery.com>
2802 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2803 function comment. Only call gomp_fatal if new argument is true.
2804 (acc_dev_num_out_of_range): New function.
2805 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2806 acc_dev_num_out_of_range as appropriate.
2807 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2808 (acc_get_device_num, acc_set_device_num): Update calls to
2810 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2813 2015-05-28 Julian Brown <julian@codesourcery.com>
2816 * oacc-init.c (plugin/plugin-host.h): Include.
2817 (acc_on_device): Check whether we're in an offloaded region for
2819 plugin. Don't use __builtin_acc_on_device.
2820 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2821 nonshm_exec flag in thread-local data.
2822 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2823 data for host_nonshm plugin.
2824 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2825 for host_nonshm plugin.
2826 * plugin/plugin-host.h: New.
2828 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2830 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2832 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2834 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2836 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2837 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2840 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2842 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2844 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2846 * target.c (gomp_map_pointer): New function abstracting out
2847 GOMP_MAP_POINTER handling.
2848 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2851 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2854 * testsuite/libgomp.c/pr66199-1.c: New test.
2855 * testsuite/libgomp.c/pr66199-2.c: New test.
2856 * testsuite/libgomp.c++/pr66199-1.C: New test.
2857 * testsuite/libgomp.c++/pr66199-2.C: New test.
2858 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2859 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2861 2015-05-19 Julian Brown <julian@codesourcery.com>
2863 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2866 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2869 * testsuite/libgomp.c/pr66133.c: New test.
2871 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2873 * Makefile.in: Regenerated with automake-1.11.6.
2874 * aclocal.m4: Likewise.
2875 * config.h.in: Likewise.
2876 * configure: Likewise.
2877 * testsuite/Makefile.in: Likewise.
2879 2015-05-08 Jason Merrill <jason@redhat.com>
2881 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2884 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2886 2015-05-06 Julian Brown <julian@codesourcery.com>
2888 * oacc-init.c (acc_device_lock): Add explanatory comment.
2889 (resolve_device): Add comment about locking requirement.
2890 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2891 gomp_init_device and gomp_fini_device calls.
2892 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2893 (acc_get_device_num, acc_set_device_num): Add locking around
2894 resolve_device and gomp_init_device calls.
2896 2015-05-06 Julian Brown <julian@codesourcery.com>
2898 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2899 goacc_thread_lock on error paths.
2900 * oacc-mem.c (lookup_host): Remove locking from function. Note
2901 locking requirement for caller in function comment.
2902 (lookup_dev): Likewise.
2903 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2904 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2905 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2908 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2912 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2913 don't expect "0x" prefix for "%p" format specifier, don't expect
2914 "(nil)" for NULL pointer.
2915 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2916 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2917 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2918 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2919 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2920 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2921 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2922 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2923 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2924 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2925 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2926 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2927 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2928 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2929 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2930 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2931 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2932 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2933 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2934 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2935 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2936 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2937 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2938 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2939 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2940 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2941 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2942 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2943 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2944 accurately specify what we're looking for.
2945 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2946 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2947 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2948 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2949 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2951 2015-04-30 James Norris <jnorris@codesourcery.com>
2954 * testsuite/lib/libgomp.exp
2955 (check_effective_target_openacc_host_selected)
2956 (check_effective_target_openacc_host_nonshm_selected): New
2958 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2960 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2961 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2962 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2963 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2964 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2965 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2966 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2967 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2968 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2969 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2970 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2971 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2972 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2973 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2974 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2975 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2976 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2977 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2978 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2979 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2980 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2981 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2982 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2983 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2984 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2985 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2986 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2987 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2988 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2989 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2990 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2991 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2992 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2993 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2994 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2995 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2996 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2997 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2998 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2999 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3000 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3001 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3002 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3004 2015-04-08 Julian Brown <julian@codesourcery.com>
3006 * libgomp.h (target_mem_desc: Remove mem_map field.
3007 (acc_dispatch_t): Remove open_device_func, close_device_func,
3008 get_device_num_func, set_device_num_func, target_data members.
3009 Change create_thread_data_func argument to device number instead of
3011 * oacc-async.c (assert.h): Include.
3012 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3013 (acc_wait_all, acc_wait_all_async): Use current host thread's
3014 active device, not base_dev.
3015 * oacc-cuda.c (acc_get_current_cuda_device)
3016 (acc_get_current_cuda_context, acc_get_cuda_stream)
3017 (acc_set_cuda_stream): Likewise.
3018 * oacc-host.c (host_dispatch): Don't set open_device_func,
3019 close_device_func, get_device_num_func or set_device_num_func.
3020 * oacc-init.c (base_dev, init_key): Remove.
3021 (cached_base_dev): New.
3022 (name_of_acc_device_t): New.
3023 (acc_init_1): Initialise default-numbered device, not zeroth.
3024 (acc_shutdown_1): Close all devices of a given type.
3025 (goacc_destroy_thread): Don't use base_dev.
3026 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3027 (goacc_attach_host_thread_to_device): New.
3028 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3029 (acc_get_num_devices): Don't use base_dev.
3030 (acc_set_device_type): Reimplement.
3031 (acc_get_device_type): Don't use base_dev.
3032 (acc_get_device_num): Tweak logic.
3033 (acc_set_device_num): Likewise.
3034 (acc_on_device): Use acc_get_device_type.
3035 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3036 (goacc_lazy_initialize): Reimplement with acc_init and
3037 goacc_attach_host_thread_to_device.
3038 * oacc-int.h (goacc_thread): Add base_dev field.
3039 (base_dev): Remove extern declaration.
3040 (goacc_attach_host_thread_to_device): Add prototype.
3041 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3043 (acc_free): Likewise.
3044 (acc_memcpy_to_device): Likewise.
3045 (acc_memcpy_from_device): Likewise.
3046 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3047 goacc_lazy_initialize (throughout).
3048 (GOACC_parallel): Use tgt_offset to locate target functions.
3049 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3050 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3051 (gomp_load_plugin_for_device): Remove open_device, close_device,
3052 get_device_num, set_device_num openacc hook initialisation. Don't set
3053 openacc.target_data.
3054 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3055 (GOMP_OFFLOAD_openacc_close_device)
3056 (GOMP_OFFLOAD_openacc_get_device_num)
3057 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3058 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3060 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3061 (instantiated_devices, ptx_dev_lock): New.
3062 (struct ptx_image_data): New.
3063 (ptx_devices, ptx_images, ptx_image_lock): New.
3064 (fini_streams_for_device): Reorder cuStreamDestroy call.
3065 (nvptx_get_num_devices): Remove forward declaration.
3066 (nvptx_init): Change return type to bool.
3067 (nvptx_fini): Remove.
3068 (nvptx_attach_host_thread_to_device): New.
3069 (nvptx_open_device): Return struct ptx_device* instead of void*.
3070 (nvptx_close_device): Change argument type to struct ptx_device*,
3071 return type to void.
3072 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3073 (kernel_target_data, kernel_host_table): Remove static globals.
3074 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3075 (GOMP_OFFLOAD_init_device): Reimplement.
3076 (GOMP_OFFLOAD_fini_device): Likewise.
3077 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3078 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3079 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3080 (GOMP_OFFLOAD_openacc_open_device)
3081 (GOMP_OFFLOAD_openacc_close_device)
3082 (GOMP_OFFLOAD_openacc_set_device_num)
3083 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3084 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3088 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3090 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3092 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3093 * libgomp.h (struct gomp_memory_mapping): Remove.
3094 (struct target_mem_desc): Change type of mem_map from
3095 gomp_memory_mapping * to splay_tree_s *.
3096 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3097 Add load_image_func, unload_image_func.
3098 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3099 Remove offload_regions_registered.
3100 (gomp_init_tables): Remove.
3101 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3103 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3104 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3105 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3106 offload_regions_registered.
3107 Initialize load_image_func, unload_image_func, mem_map.root.
3108 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3109 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3110 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3111 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3112 gomp_memory_mapping *. Use dev's lock and splay_tree.
3113 (lookup_dev): Use dev's lock.
3114 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3115 (acc_is_present): Likewise.
3116 (acc_map_data): Likewise.
3117 (acc_unmap_data): Likewise. Use dev's lock.
3118 (present_create_copy): Likewise.
3119 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3120 (update_dev_host): Likewise.
3121 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3122 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3123 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3124 (GOMP_OFFLOAD_get_table): Remove
3125 (GOMP_OFFLOAD_load_image): New function.
3126 (GOMP_OFFLOAD_unload_image): New function.
3127 * target.c (register_lock): New mutex for offload image registration.
3128 (num_devices): Do not guard with PLUGIN_SUPPORT.
3129 (gomp_realloc_unlock): New static function.
3130 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3132 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3133 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3134 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3136 (gomp_unmap_vars): Likewise.
3137 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3138 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3139 (gomp_offload_image_to_device): New static function.
3140 (GOMP_offload_register): Add mutex lock.
3141 Call gomp_offload_image_to_device for all initialized devices.
3142 Replace gomp_realloc with gomp_realloc_unlock.
3143 (GOMP_offload_unregister): New function.
3144 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3145 get_table_func from the plugin with calls to init_device_func and
3146 gomp_offload_image_to_device.
3147 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3149 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3150 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3151 (GOMP_target_data): Do not call gomp_init_tables.
3152 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3153 (gomp_load_plugin_for_device): Replace register_image and get_table
3154 with load_image and unload_image in DLSYM ().
3155 (gomp_register_images_for_device): Remove function.
3156 (gomp_target_init): Do not initialize current_device.mem_map.*,
3157 current_device.offload_regions_registered.
3158 Remove call to gomp_register_images_for_device.
3159 Do not free offload_images and num_offload_images.
3161 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3164 * testsuite/libgomp.fortran/pr65597.f90: New test.
3166 2015-03-27 Tom de Vries <tom@codesourcery.com>
3169 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3170 (init, check): New function.
3171 (foo): Change return type to void.
3172 (main): Call init and check.
3174 2015-03-27 Tom de Vries <tom@codesourcery.com>
3177 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3178 (foo): Use M for non-inner loops to scale down test-case.
3180 2015-03-25 Kai Tietz <ktietz@redhat.com>
3183 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3184 (GOACC_data_start): Likewise.
3185 * target.c (gomp_map_vars): Likewise.
3187 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3189 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3192 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3194 * testsuite/libgomp.c/target-10.c: New test.
3195 * testsuite/libgomp.c++/target-4.C: New test.
3197 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3199 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3200 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3202 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3204 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3205 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3206 (pthread.h): Check for this header file.
3207 * configure: Regenerate.
3209 2015-02-25 Tom de Vries <tom@codesourcery.com>
3211 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3212 (check_reduction_op, check_reduction_macro, max, min):
3214 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3216 (main): Use new functions.
3218 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3220 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3221 char * for variables holding dlerror return values.
3224 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3226 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3228 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3229 Cesar Philippidis <cesar@codesourcery.com>
3231 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3232 GOACC_ctaid, and GOACC_nctaid routines.
3234 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3237 * testsuite/libgomp.c/atomic-18.c: New test.
3238 * testsuite/libgomp.c++/atomic-16.C: New test.
3240 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3244 * testsuite/libgomp.c/pr64824.c: New test.
3245 * testsuite/libgomp.c/pr64868.c: New test.
3246 * testsuite/libgomp.c++/pr64824.C: New test.
3247 * testsuite/libgomp.c++/pr64868.C: New test.
3249 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3252 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3253 Link with -lpthread.
3254 * config/aix/plugin-suffix.h: Delete.
3256 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3259 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3260 (*-*-darwin*): Use config_path "bsd darwin posix".
3261 (*-*-hpux*): Use config_path "hpux posix".
3262 * target.c: Add include of plugin-suffix.h and use
3263 SONAME_SUFFIX macro.
3264 * config/aix/plugin-suffix.h: New file.
3265 * config/darwin/plugin-suffix.h: New file.
3266 * config/hpux/plugin-suffix.h: New file.
3267 * config/posix/plugin-suffix.h: New file.
3269 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3272 * libgomp.c/pr64734.c: New test.
3274 2015-01-23 Tom de Vries <tom@codesourcery.com>
3277 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3279 2015-01-23 Tom de Vries <tom@codesourcery.com>
3282 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3285 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3288 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3289 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3290 formal parameter. Update all users.
3291 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3292 Document unused formal parameter.
3294 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3296 * oacc-parallel.c: Don't include <alloca.h>.
3297 (GOACC_parallel): Use gomp_alloca instead of alloca.
3299 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3301 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3303 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3304 James Norris <jnorris@codesourcery.com>
3305 Tom de Vries <tom@codesourcery.com>
3306 Julian Brown <julian@codesourcery.com>
3307 Cesar Philippidis <cesar@codesourcery.com>
3308 Nathan Sidwell <nathan@codesourcery.com>
3309 Tobias Burnus <burnus@net-b.de>
3311 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3312 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3313 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3314 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3315 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3316 Include $(top_srcdir)/plugin/Makefrag.am.
3317 (nodist_libsubinclude_HEADERS): Add openacc.h.
3318 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3319 openacc.f90, openacc.mod, openacc_kinds.mod.
3320 (omp_lib.mod): Generalize into...
3321 (%.mod): ... this new rule.
3322 (openacc_kinds.mod, openacc.mod): New rules.
3323 * plugin/configfrag.ac: New file.
3324 * configure.ac: Move plugin/offloading support into it. Include
3325 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3326 * plugin/Makefrag.am: New file.
3327 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3328 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3330 (libgomp-test-support.exp): New rule.
3331 (all-local): Depend on it.
3332 * Makefile.in: Regenerate.
3333 * testsuite/Makefile.in: Regenerate.
3334 * config.h.in: Likewise.
3335 * configure: Likewise.
3336 * configure.tgt: Harden shell syntax.
3337 * env.c: Include "oacc-int.h".
3338 (parse_acc_device_type): New function.
3339 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3341 (initialize_env): Initialize those. Call
3342 goacc_runtime_initialize.
3343 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3344 (gomp_fatal): Call gomp_vfatal.
3345 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3346 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3347 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3348 (splay_tree_node, splay_tree, splay_tree_key)
3349 (struct target_mem_desc, struct splay_tree_key_s)
3350 (struct gomp_memory_mapping, struct acc_dispatch_t)
3351 (struct gomp_device_descr, gomp_acc_insert_pointer)
3352 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3353 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3354 (gomp_free_memmap, gomp_fini_device): New declarations.
3355 (gomp_vdebug, gomp_debug): New macros.
3356 Include "splay-tree.h".
3357 * libgomp.map (OACC_2.0): New symbol version. Use for
3358 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3359 acc_set_device_type_h_, acc_get_device_type,
3360 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3361 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3362 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3363 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3364 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3365 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3366 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3367 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3368 acc_copyin_array_h_, acc_present_or_copyin,
3369 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3370 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3371 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3372 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3373 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3374 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3375 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3376 acc_update_device, acc_update_device_32_h_,
3377 acc_update_device_64_h_, acc_update_device_array_h_,
3378 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3379 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3380 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3381 acc_is_present_64_h_, acc_is_present_array_h_,
3382 acc_memcpy_to_device, acc_memcpy_from_device,
3383 acc_get_current_cuda_device, acc_get_current_cuda_context,
3384 acc_get_cuda_stream, acc_set_cuda_stream.
3385 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3386 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3387 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3388 GOACC_get_num_threads.
3389 (GOMP_PLUGIN_1.0): New symbol version. Use for
3390 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3391 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3392 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3393 GOMP_PLUGIN_acc_thread.
3394 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3395 environment variable.
3396 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3397 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3398 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3399 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3400 (splay_tree_remove): New declarations.
3401 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3402 (splay_tree_remove, splay_tree_lookup): Move into...
3403 * splay-tree.c: ... this new file.
3404 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3405 (splay_tree_node, splay_tree, splay_tree_key)
3406 (struct target_mem_desc, struct splay_tree_key_s)
3407 (struct gomp_device_descr): Don't declare.
3408 (num_devices_openmp): New variable.
3409 (gomp_get_num_devices ): Use it.
3410 (gomp_init_targets_once): New function.
3411 (gomp_get_num_devices ): Use it.
3412 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3413 (gomp_fini_device, gomp_register_image_for_device): New functions.
3414 (gomp_map_vars): Add devaddrs parameter.
3415 (gomp_update): Add mm parameter.
3416 (gomp_init_device): Move most of it into...
3417 (gomp_init_tables): ... this new function.
3418 (gomp_register_images_for_device): Remove function.
3419 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3420 Make them hidden instead of static.
3421 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3422 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3423 (GOMP_target_end_data, GOMP_target_update)
3424 (gomp_load_plugin_for_device, gomp_target_init): Update for
3426 * oacc-async.c: New file.
3427 * oacc-cuda.c: Likewise.
3428 * oacc-host.c: Likewise.
3429 * oacc-init.c: Likewise.
3430 * oacc-int.h: Likewise.
3431 * oacc-mem.c: Likewise.
3432 * oacc-parallel.c: Likewise.
3433 * oacc-plugin.c: Likewise.
3434 * oacc-plugin.h: Likewise.
3435 * oacc-ptx.h: Likewise.
3436 * openacc.f90: Likewise.
3437 * openacc.h: Likewise.
3438 * openacc_lib.h: Likewise.
3439 * plugin/plugin-host.c: Likewise.
3440 * plugin/plugin-nvptx.c: Likewise.
3441 * libgomp-plugin.c: Likewise.
3442 * libgomp-plugin.h: Likewise.
3443 * libgomp_target.h: Remove file after merging content into the
3444 former file. Update all users.
3445 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3446 (offload_targets_s, offload_targets_s_openacc): New variables.
3447 (check_effective_target_openacc_nvidia_accel_present)
3448 (check_effective_target_openacc_nvidia_accel_selected): New
3450 (libgomp_init): Update for OpenACC changes.
3451 * testsuite/libgomp-test-support.exp.in: New file.
3452 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3453 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3454 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3455 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3456 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3457 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3458 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3459 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3460 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3461 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3462 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3463 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3464 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3465 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3466 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3467 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3468 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3469 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3470 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3471 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3472 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3473 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3474 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3475 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3476 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3477 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3478 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3479 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3480 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3481 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3482 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3483 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3484 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3485 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3486 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3487 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3488 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3489 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3490 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3491 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3492 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3493 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3494 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3495 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3496 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3497 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3498 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3499 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3500 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3501 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3502 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3503 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3504 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3505 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3506 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3507 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3508 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3509 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3510 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3511 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3512 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3513 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3514 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3515 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3516 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3517 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3518 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3519 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3520 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3521 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3522 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3523 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3524 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3525 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3526 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3527 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3528 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3529 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3530 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3531 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3532 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3533 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3534 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3535 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3536 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3537 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3538 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3539 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3540 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3541 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3542 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3543 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3544 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3545 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3546 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3547 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3548 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3549 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3550 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3551 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3552 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3553 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3554 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3555 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3556 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3557 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3558 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3559 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3560 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3561 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3562 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3563 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3564 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3565 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3566 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3567 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3568 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3569 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3570 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3571 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3572 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3573 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3574 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3575 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3576 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3577 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3578 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3579 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3580 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3581 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3582 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3583 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3584 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3585 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3586 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3587 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3588 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3589 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3590 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3591 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3593 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3594 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3595 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3596 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3597 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3598 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3599 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3600 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3601 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3602 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3603 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3604 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3605 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3606 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3607 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3608 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3609 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3610 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3611 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3612 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3613 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3614 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3615 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3616 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3617 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3618 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3619 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3620 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3621 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3622 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3623 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3624 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3625 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3626 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3627 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3628 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3629 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3630 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3631 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3632 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3633 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3634 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3635 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3636 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3637 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3638 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3639 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3640 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3641 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3642 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3643 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3644 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3645 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3646 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3647 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3648 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3649 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3650 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3651 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3652 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3654 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3655 Julian Brown <julian@codesourcery.com>
3656 David Malcolm <dmalcolm@redhat.com>
3658 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3659 to "GNU Offloading and Multi Processing Runtime Library". Change
3661 * configure: Regenerate.
3662 * libgomp.texi: Update.
3664 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3666 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3668 * configure: Regenerate.
3670 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3671 "intelmic" in $offload_targets.
3673 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3675 Update copyright years.
3677 * libgomp.texi: Bump @copying's copyright year.
3679 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3681 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3682 Move load of target-supportes.exp earlier.
3684 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3686 * testsuite/libgomp.c/target-9.c: New test.
3688 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3690 * config.h.in: Regenerate.
3691 * configure: Regenerate.
3692 * configure.ac: Add GCC_CHECK_EMUTLS.
3693 * libgomp.h: Add check for USE_EMUTLS: this case
3694 is equal to HAVE_TLS.
3697 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3699 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3701 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3702 Ilya Verbin <ilya.verbin@intel.com>
3704 * testsuite/libgomp.c/target-critical-1.c: New test.
3706 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3708 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3709 to dg-options unless expensive testing is on.
3710 (TESTITERS): Define to N if not defined.
3711 (main): Use TESTITERS instead of N.
3712 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3713 dg-additional-options depending on whether expensive testing is on.
3714 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3715 Decrease N to 100000 and CHUNKSZ to 10000.
3717 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3720 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3721 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3723 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3725 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3727 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3730 * configure: Regenerated.
3732 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3734 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3735 vect_simd_clones effective target.
3736 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3738 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3740 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3741 of 32 as block_size.
3742 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3743 instead of 32 as block_size.
3745 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3746 Ilya Verbin <ilya.verbin@intel.com>
3748 * Makefile.in: Regenerate.
3749 * configure: Regenerate.
3750 * configure.ac: Set up offload_additional_options,
3751 offload_additional_lib_paths and offload_targets.
3752 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3753 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3754 * testsuite/Makefile.in: Regenerate.
3755 * testsuite/lib/libgomp.exp (libgomp_init): Append
3756 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3757 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3758 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3760 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3761 Ilya Verbin <ilya.verbin@intel.com>
3762 Kirill Yukhin <kirill.yukhin@intel.com>
3763 Ilya Tocar <ilya.tocar@intel.com>
3765 * testsuite/lib/libgomp.exp
3766 (check_effective_target_offload_device): New.
3767 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3768 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3769 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3770 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3771 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3772 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3773 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3774 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3775 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3776 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3777 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3778 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3779 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3780 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3781 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3782 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3783 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3784 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3785 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3786 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3787 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3788 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3789 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3790 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3791 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3792 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3793 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3794 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3795 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3796 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3797 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3798 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3799 * testsuite/libgomp.c/target-7.c: Fix test.
3800 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3801 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3802 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3803 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3804 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3805 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3806 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3807 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3808 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3809 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3810 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3811 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3812 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3813 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3814 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3815 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3816 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3817 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3818 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3819 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3820 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3821 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3822 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3823 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3824 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3825 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3826 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3827 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3828 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3829 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3830 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3832 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3833 Ilya Verbin <ilya.verbin@intel.com>
3834 Thomas Schwinge <thomas@codesourcery.com>
3835 Andrey Turetskiy <andrey.turetskiy@intel.com>
3837 * libgomp.map (GOMP_4.0.1): New symbol version.
3838 Add GOMP_offload_register.
3839 * libgomp_target.h: New file.
3840 * splay-tree.h: New file.
3841 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3842 (gomp_target_init): New forward declaration.
3843 (gomp_is_initialized): New static variable.
3844 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3845 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3847 (offload_images, num_offload_images, devices, num_devices): New static
3849 (splay_compare): New static function.
3850 (struct gomp_device_descr): New structure.
3851 (gomp_get_num_devices): Call gomp_target_init.
3852 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3853 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3854 (GOMP_offload_register): New function.
3855 (GOMP_target): Arrange for host callback to be performed in a separate
3856 initial thread and contention group, inheriting ICVs from
3857 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3858 Add device initialization and lookup for target function in splay tree.
3859 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3860 (GOMP_target_end_data): Call gomp_unmap_vars.
3861 (GOMP_target_update): Add device initialization and call gomp_update.
3862 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3863 (gomp_target_init): New static functions.
3865 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3866 Thomas Schwinge <thomas@codesourcery.com>
3867 Ilya Verbin <ilya.verbin@intel.com>
3868 Andrey Turetskiy <andrey.turetskiy@intel.com>
3870 * config.h.in: Regenerate.
3871 * configure: Regenerate.
3872 * configure.ac: Check for libdl, required for plugin support.
3873 (PLUGIN_SUPPORT): Define if plugins are supported.
3874 (enable_offload_targets): Support Intel MIC targets.
3875 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3877 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3880 * configure: Regenerate.
3882 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3884 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3886 2014-10-06 Marek Polacek <polacek@redhat.com>
3888 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3889 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3890 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3891 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3893 2014-10-06 Marek Polacek <polacek@redhat.com>
3895 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3896 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3897 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3898 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3899 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3900 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3901 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3902 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3903 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3904 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3905 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3906 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3907 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3908 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3909 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3910 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3911 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3912 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3915 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3918 * testsuite/libgomp.c/pr61200.c: New test.
3920 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3923 * testsuite/libgomp.c++/pr63248.C: New test.
3925 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3927 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3928 is not zero, but taskgroup->children is NULL and there are
3929 any task->children, schedule those instead of waiting.
3930 * testsuite/libgomp.c/depend-6.c: New test.
3931 * testsuite/libgomp.c/depend-7.c: New test.
3932 * testsuite/libgomp.c/depend-8.c: New test.
3933 * testsuite/libgomp.c/depend-9.c: New test.
3934 * testsuite/libgomp.c/depend-10.c: New test.
3936 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3938 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3939 (struct gomp_taskwait): New type.
3940 (struct gomp_task): Add taskwait and parent_depends_on, remove
3941 in_taskwait and taskwait_sem fields.
3942 (gomp_finish_task): Don't destroy taskwait_sem.
3943 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3944 taskwait and parent_depends_on.
3945 (GOMP_task): For if (0) tasks with depend clause that depend on
3946 earlier tasks don't defer them, instead call
3947 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3948 Initialize redundant_out field, for redundant out entries just
3949 move them at the end of linked list instead of removing them
3950 completely, and set redundant_out flag instead of redundant.
3951 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3953 (gomp_task_run_post_handle_dependers): If parent is in
3954 gomp_task_maybe_wait_for_dependencies and newly runnable task
3955 is not parent_depends_on, queue it in parent->children linked
3956 list after all runnable tasks with parent_depends_on set.
3957 Adjust for addition of taskwait indirection.
3958 (gomp_task_run_post_remove_parent): If parent is in
3959 gomp_task_maybe_wait_for_dependencies and task to be removed
3960 is parent_depends_on, decrement n_depend and if needed awake
3961 parent. Adjust for addition of taskwait indirection.
3962 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3963 (gomp_task_maybe_wait_for_dependencies): New function.
3964 * testsuite/libgomp.c/depend-5.c: New test.
3966 2014-07-13 Tobias Burnus <burnus@net-b.de>
3968 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3969 with TS 18508/Fortran 2015.
3971 2014-07-06 Marek Polacek <polacek@redhat.com>
3974 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3976 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3978 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3979 matches regex $lang_source_re, add $lang_include_flags to options.
3980 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3981 * testsuite/libgomp.c++/c++.exp: Likewise.
3982 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3983 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3985 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3987 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3989 * testsuite/libgomp.fortran/fortran.exp: Explain
3990 gfortran-dg-runtest usage.
3992 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3994 * testsuite/libgomp.fortran/simd5.f90: New test.
3995 * testsuite/libgomp.fortran/simd6.f90: New test.
3996 * testsuite/libgomp.fortran/simd7.f90: New test.
3998 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4000 * testsuite/libgomp.c/for-2.c: Define SC to static for
4001 #pragma omp for simd testing.
4002 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4003 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4005 * testsuite/libgomp.c/simd-14.c: New test.
4006 * testsuite/libgomp.c/simd-15.c: New test.
4007 * testsuite/libgomp.c/simd-16.c: New test.
4008 * testsuite/libgomp.c/simd-17.c: New test.
4009 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4010 #pragma omp for simd testing.
4011 * testsuite/libgomp.c++/simd10.C: New test.
4012 * testsuite/libgomp.c++/simd11.C: New test.
4013 * testsuite/libgomp.c++/simd12.C: New test.
4014 * testsuite/libgomp.c++/simd13.C: New test.
4016 * testsuite/libgomp.fortran/aligned1.f03: New test.
4017 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4018 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4019 tasks with !$omp parallel !$omp single.
4020 * testsuite/libgomp.fortran/target8.f90: New test.
4021 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4022 not to use trim in the combiner, instead call elemental function.
4023 (fn): New elemental function.
4024 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4026 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4028 * testsuite/libgomp.fortran/udr12.f90: New test.
4029 * testsuite/libgomp.fortran/udr13.f90: New test.
4030 * testsuite/libgomp.fortran/udr14.f90: New test.
4031 * testsuite/libgomp.fortran/udr15.f90: New test.
4033 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4035 * omp_lib.f90.in (openmp_version): Set to 201307.
4036 * omp_lib.h.in (openmp_version): Likewise.
4037 * testsuite/libgomp.c/target-8.c: New test.
4038 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4039 and inbranch clauses.
4040 * testsuite/libgomp.fortran/depend-3.f90: New test.
4041 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4043 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4044 * testsuite/libgomp.fortran/target1.f90: New test.
4045 * testsuite/libgomp.fortran/target2.f90: New test.
4046 * testsuite/libgomp.fortran/target3.f90: New test.
4047 * testsuite/libgomp.fortran/target4.f90: New test.
4048 * testsuite/libgomp.fortran/target5.f90: New test.
4049 * testsuite/libgomp.fortran/target6.f90: New test.
4050 * testsuite/libgomp.fortran/target7.f90: New test.
4052 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4055 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4056 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4057 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4058 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4059 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4060 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4061 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4062 * testsuite/libgomp.fortran/associate1.f90: New test.
4063 * testsuite/libgomp.fortran/associate2.f90: New test.
4064 * testsuite/libgomp.fortran/procptr1.f90: New test.
4066 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4068 * testsuite/libgomp.fortran/simd1.f90: New test.
4069 * testsuite/libgomp.fortran/udr1.f90: New test.
4070 * testsuite/libgomp.fortran/udr2.f90: New test.
4071 * testsuite/libgomp.fortran/udr3.f90: New test.
4072 * testsuite/libgomp.fortran/udr4.f90: New test.
4073 * testsuite/libgomp.fortran/udr5.f90: New test.
4074 * testsuite/libgomp.fortran/udr6.f90: New test.
4075 * testsuite/libgomp.fortran/udr7.f90: New test.
4076 * testsuite/libgomp.fortran/udr8.f90: New test.
4077 * testsuite/libgomp.fortran/udr9.f90: New test.
4078 * testsuite/libgomp.fortran/udr10.f90: New test.
4079 * testsuite/libgomp.fortran/udr11.f90: New test.
4081 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4083 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4084 vect_simd_clones effective target.
4085 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4087 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4090 * testsuite/libgomp.c++/simd-9.C: New test.
4092 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4094 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4095 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4096 texts according to their @menu entry positions.
4098 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4100 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4101 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4102 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4103 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4104 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4105 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4106 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4107 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4108 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4109 * testsuite/libgomp.fortran/depend-1.f90: New test.
4110 * testsuite/libgomp.fortran/depend-2.f90: New test.
4111 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4112 * testsuite/libgomp.fortran/simd1.f90: New test.
4113 * testsuite/libgomp.fortran/simd2.f90: New test.
4114 * testsuite/libgomp.fortran/simd3.f90: New test.
4115 * testsuite/libgomp.fortran/simd4.f90: New test.
4116 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4118 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4120 * testsuite/libgomp.c/simd-10.c: New test.
4121 * testsuite/libgomp.c/simd-11.c: New test.
4122 * testsuite/libgomp.c/simd-12.c: New test.
4123 * testsuite/libgomp.c/simd-13.c: New test.
4125 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4127 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4128 atomic type clauses in any order and optional comma in between.
4129 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4130 * testsuite/libgomp.c/atomic-17.c: Likewise.
4132 * testsuite/libgomp.c/simd-7.c: New test.
4133 * testsuite/libgomp.c/simd-8.c: New test.
4134 * testsuite/libgomp.c/simd-9.c: New test.
4135 * testsuite/libgomp.c/loop-16.c: New test.
4137 2014-04-02 Richard Henderson <rth@redhat.com>
4139 * config/linux/futex.h (futex_wait): Get error value from errno.
4140 (futex_wake): Likewise.
4142 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4145 * testsuite/libgomp.c++/udr-11.C: New test.
4146 * testsuite/libgomp.c++/udr-12.C: New test.
4147 * testsuite/libgomp.c++/udr-13.C: New test.
4148 * testsuite/libgomp.c++/udr-14.C: New test.
4149 * testsuite/libgomp.c++/udr-15.C: New test.
4150 * testsuite/libgomp.c++/udr-16.C: New test.
4151 * testsuite/libgomp.c++/udr-17.C: New test.
4152 * testsuite/libgomp.c++/udr-18.C: New test.
4153 * testsuite/libgomp.c++/udr-19.C: New test.
4155 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4157 Update copyright years
4159 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4161 * hashtab.h: Use the standard form for the copyright notice.
4163 2014-01-02 Tobias Burnus <burnus@net-b.de>
4165 * libgomp.texi: Bump @copying's copyright year.
4167 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4169 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4170 alloca () with __builtin_alloca ().
4171 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4172 * testsuite/libgomp.c/lock-3.c: Likewise.
4173 * testsuite/libgomp.c/pr48591.c: Likewise.
4175 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4178 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4181 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4184 * testsuite/libgomp.c/pr58756.c: New test.
4186 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4189 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4192 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4194 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4196 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4197 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4198 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4199 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4202 * libgomp_g.h: Include <stddef.h> for size_t.
4204 * libgomp.spec.in: Update comment about libgomp's dependencies.
4205 * configure.ac: Likewise.
4206 * configure: Regenerate.
4208 2013-10-16 Tobias Burnus <burnus@net-b.de>
4210 * libgomp.texi: (Runtime Library Routines): Update references for
4211 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4212 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4213 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4214 (Environment Variables): Update references for OpenMP 4.0. Add
4215 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4216 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4219 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4221 * env.c (parse_bind_var): Initialize value to avoid
4222 (false positive) warning.
4224 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4227 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4229 (gomp_init_num_threads): Move i variable declaration into
4230 #ifdef CPU_ALLOC_SIZE block.
4231 * config/linux/affinity.c (gomp_affinity_init_level): Test
4232 gomp_places_list_len == 0 rather than gomp_places_list == 0
4233 when checking for topology reading error.
4234 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4235 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4236 gomp_places_list, only parse env var and always return false.
4237 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4238 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4239 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4240 and either of these variables were parsed correctly into a places
4243 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4244 Jakub Jelinek <jakub@redhat.com>
4246 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4247 of 5 loopfn matches.
4248 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4249 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4250 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4251 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4252 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4253 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4254 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4255 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4257 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4259 * Makefile.am (omp_lib.mod): Streamline rule.
4260 * Makefile.in: Regenerate.
4262 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4265 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4266 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4267 * testsuite/libgomp.fortran/lib2.f: Likewise.
4268 * testsuite/libgomp.fortran/lib3.f: Likewise.
4270 * configure.ac: Typo fix.
4271 * configure: Regenerate.
4273 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4274 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4276 * omp.h.in: Don't touch the user's namespace.
4278 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4279 Tobias Burnus <burnus@net-b.de>
4280 Richard Henderson <rth@redhat.com>
4282 * target.c: New file.
4283 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4284 * Makefile.in: Regenerated.
4285 * libgomp_g.h (GOMP_task): Add depend argument.
4286 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4287 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4288 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4289 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4290 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4291 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4292 GOMP_taskgroup_start, GOMP_taskgroup_end,
4293 GOMP_parallel_sections): New prototypes.
4294 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4295 (omp_is_initial_device_): New function.
4296 (ULP, STR1, STR2, ialias_redirect): Removed.
4297 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4298 omp_set_default_device_8_, omp_get_default_device_,
4299 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4301 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4302 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4303 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4305 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4306 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4307 omp_set_default_device, omp_set_default_device_,
4308 omp_set_default_device_8_, omp_get_default_device,
4309 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4310 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4311 omp_get_team_num_): Export @@OMP_4.0.
4312 * team.c (struct gomp_thread_start_data): Add place field.
4313 (gomp_thread_start): Clear thr->thread_pool and
4314 thr->task before returning. Use gomp_team_barrier_wait_final
4315 instead of gomp_team_barrier_wait. Initialize thr->place.
4316 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4317 team_cancelled and task_queued_count fields.
4318 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4319 before calling pthread_exit.
4320 (gomp_free_thread): No longer static. Use
4321 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4322 (gomp_team_start): Add flags argument. Set
4323 thr->thread_pool->threads_busy to nthreads immediately after creating
4324 new pool. Use gomp_managed_threads_lock instead of
4325 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4326 (gomp_team_end): Use gomp_managed_threads_lock instead of
4327 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4328 of gomp_team_barrier_wait. If team->team_cancelled, call
4329 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4330 rather than thr->ts.work_share.
4331 (initialize_team): Don't call gomp_sem_init here.
4332 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4334 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4335 * env.c (gomp_global_icv): Add default_device_var, target_data and
4336 bind_var initializers.
4337 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4338 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4339 gomp_places_list_len): New variables.
4340 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4341 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4343 (gomp_cancel_var): New global variable.
4344 (parse_int): New function.
4345 (handle_omp_display_env): New function.
4346 (initialize_env): Use it. Initialize default_device_var.
4347 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4348 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4349 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4350 been successfully parsed (and call gomp_init_affinity in that case).
4351 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4352 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4353 omp_get_team_num, omp_is_initial_device): New functions.
4354 * libgomp.h: Include stdlib.h.
4355 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4357 (struct target_mem_desc): Forward declare.
4358 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4359 and thread_limit_var fields.
4360 (gomp_get_num_devices): New prototype.
4361 (gomp_cancel_var): New extern decl.
4362 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4363 team_cancelled and task_queued_count fields. Add comments about
4364 task_{,queued_,running_}count.
4365 (gomp_cancel_kind): New enum.
4366 (gomp_work_share_end_cancel): New prototype.
4367 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4368 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4370 (struct gomp_taskgroup): New type.
4371 (struct gomp_task_depend_entry,
4372 struct gomp_dependers_vec): New types.
4373 (gomp_finish_task): Free depend_hash if non-NULL.
4374 (struct gomp_team_state): Add place_partition_off
4375 and place_partition_len fields.
4376 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4377 gomp_places_list_len): New extern decls.
4378 (struct gomp_thread): Add place field.
4379 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4380 (gomp_init_thread_affinity): Add place argument.
4381 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4382 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4383 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4384 gomp_affinity_init_level, gomp_affinity_print_place): New
4386 (gomp_team_start): Add flags argument.
4387 (gomp_thread_limit_var, gomp_remaining_threads_count,
4388 gomp_remaining_threads_lock): Remove.
4389 (gomp_managed_threads_lock): New variable.
4390 (struct gomp_thread_pool): Add threads_busy field.
4391 (gomp_free_thread): New prototype.
4392 * task.c: Include hashtab.h.
4393 (hash_entry_type): New typedef.
4394 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4395 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4396 copy_ctors_done and taskgroup fields.
4397 (GOMP_task): Add depend argument, handle depend clauses. If
4398 gomp_team_barrier_cancelled or if it's taskgroup has been
4399 cancelled, don't queue or start new tasks. Set copy_ctors_done
4400 field if needed. Initialize taskgroup field. If copy_ctors_done
4401 and already cancelled, don't discard the task. If taskgroup is
4402 non-NULL, enqueue the task into taskgroup queue. Increment
4403 num_children field in taskgroup. Increment task_queued_count.
4404 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4405 gomp_task_run_post_remove_taskgroup): New inline functions.
4406 (gomp_task_run_post_handle_depend_hash,
4407 gomp_task_run_post_handle_dependers,
4408 gomp_task_run_post_handle_depend): New functions.
4409 (GOMP_taskwait): Use them. If more than one new tasks
4410 have been queued, wake other threads if needed.
4411 (gomp_barrier_handle_tasks): Likewise. If
4412 gomp_team_barrier_cancelled, don't start any new tasks, just free
4414 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4416 (omp_proc_bind_kind, omp_proc_bind_false,
4417 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4418 omp_proc_bind_spread): New params.
4419 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4420 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4421 omp_get_team_num, omp_is_initial_device): New interfaces.
4422 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4423 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4424 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4425 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4426 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4427 useless use omp_lib_kinds.
4428 * omp.h.in (omp_proc_bind_t): New typedef.
4429 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4430 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4431 omp_get_team_num, omp_is_initial_device): New prototypes.
4432 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4433 through to gomp_team_start.
4434 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4435 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4436 Adjust gomp_parallel_loop_start callers.
4437 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4438 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4439 GOMP_loop_end_cancel): New functions.
4440 (GOMP_parallel_end): Add ialias_redirect.
4441 * hashtab.h: New file.
4442 * libgomp.texi (Environment Variables): Minor cleanup,
4443 update section refs to OpenMP 4.0rc2.
4444 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4445 environment variables.
4446 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4447 team->work_shares_to_free to thr->ts.work_share before calling
4449 (gomp_work_share_end_cancel): New function.
4450 * config/linux/proc.c: Include errno.h.
4451 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4452 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4453 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4454 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4455 gomp_cpuset_size is sizeof (cpu_set_t).
4456 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4457 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4458 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4459 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4460 contain any logical CPUs.
4461 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4462 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4463 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4464 pthread_getaffinity_np. Check gomp_places_list instead of
4465 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4466 * config/linux/bar.c (gomp_barrier_wait_end,
4467 gomp_barrier_wait_last): Use BAR_* defines.
4468 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4469 from state where needed. Set work_share_cancelled to 0 on last
4471 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4472 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4474 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4475 Add cpusetsize argument.
4476 (gomp_cpuset_size, gomp_cpusetp): Declare.
4477 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4478 (affinity_counter): Remove.
4479 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4480 if CPU_ALLOC_SIZE isn't defined.
4481 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4482 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4483 bind current thread to the first place.
4484 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4485 pthread_setaffinity_np to gomp_places_list[place].
4486 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4487 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4488 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4489 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4490 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4491 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4492 (gomp_barrier_t): Add awaited_final field.
4493 (gomp_barrier_init): Initialize awaited_final field.
4494 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4495 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4497 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4499 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4500 gomp_team_barrier_cancelled): New inline functions.
4501 (gomp_barrier_last_thread,
4502 gomp_team_barrier_set_task_pending,
4503 gomp_team_barrier_clear_task_pending,
4504 gomp_team_barrier_set_waiting_for_tasks,
4505 gomp_team_barrier_waiting_for_tasks,
4506 gomp_team_barrier_done): Use BAR_* defines.
4507 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4508 (gomp_barrier_wait_end): Use BAR_* defines.
4509 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4510 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4512 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4513 gomp_team_barrier_cancel): New functions.
4514 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4516 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4517 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4518 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4519 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4520 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4521 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4522 (gomp_barrier_t): Add cancellable field.
4523 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4524 gomp_team_barrier_cancel): New prototypes.
4525 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4526 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4527 gomp_team_barrier_cancelled): New inline functions.
4528 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4529 gomp_team_barrier_set_task_pending,
4530 gomp_team_barrier_clear_task_pending,
4531 gomp_team_barrier_set_waiting_for_tasks,
4532 gomp_team_barrier_waiting_for_tasks,
4533 gomp_team_barrier_done): Use BAR_* defines.
4534 * barrier.c (GOMP_barrier_cancel): New function.
4535 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4536 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4537 omp_proc_bind_spread): New params.
4538 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4539 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4540 omp_get_team_num, omp_is_initial_device): New externals.
4541 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4543 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4544 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4545 infinity. If not nested, just return minimum of max_num_threads
4546 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4547 to the returned value. Otherwise, don't update atomically
4548 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4549 (GOMP_parallel_end): Adjust for thread_limit now being in
4550 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4551 infinity. Adjust threads_busy in the pool rather than
4552 gomp_remaining_threads_count. Remember team->nthreads and call
4553 gomp_team_end before adjusting threads_busy, if not nested
4554 afterwards, just set it to 1 non-atomically. Add ialias.
4555 (GOMP_parallel_start): Adjust gomp_team_start caller.
4556 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4557 * testsuite/libgomp.c/affinity-1.c: New test.
4558 * testsuite/libgomp.c/atomic-15.c: New test.
4559 * testsuite/libgomp.c/atomic-16.c: New test.
4560 * testsuite/libgomp.c/atomic-17.c: New test.
4561 * testsuite/libgomp.c/cancel-for-1.c: New test.
4562 * testsuite/libgomp.c/cancel-for-2.c: New test.
4563 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4564 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4565 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4566 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4567 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4568 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4569 * testsuite/libgomp.c/depend-1.c: New test.
4570 * testsuite/libgomp.c/depend-2.c: New test.
4571 * testsuite/libgomp.c/depend-3.c: New test.
4572 * testsuite/libgomp.c/depend-4.c: New test.
4573 * testsuite/libgomp.c/for-1.c: New test.
4574 * testsuite/libgomp.c/for-1.h: New file.
4575 * testsuite/libgomp.c/for-2.c: New test.
4576 * testsuite/libgomp.c/for-2.h: New file.
4577 * testsuite/libgomp.c/for-3.c: New test.
4578 * testsuite/libgomp.c/pr58392.c: New test.
4579 * testsuite/libgomp.c/simd-1.c: New test.
4580 * testsuite/libgomp.c/simd-2.c: New test.
4581 * testsuite/libgomp.c/simd-3.c: New test.
4582 * testsuite/libgomp.c/simd-4.c: New test.
4583 * testsuite/libgomp.c/simd-5.c: New test.
4584 * testsuite/libgomp.c/simd-6.c: New test.
4585 * testsuite/libgomp.c/target-1.c: New test.
4586 * testsuite/libgomp.c/target-2.c: New test.
4587 * testsuite/libgomp.c/target-3.c: New test.
4588 * testsuite/libgomp.c/target-4.c: New test.
4589 * testsuite/libgomp.c/target-5.c: New test.
4590 * testsuite/libgomp.c/target-6.c: New test.
4591 * testsuite/libgomp.c/target-7.c: New test.
4592 * testsuite/libgomp.c/taskgroup-1.c: New test.
4593 * testsuite/libgomp.c/thread-limit-1.c: New test.
4594 * testsuite/libgomp.c/thread-limit-2.c: New test.
4595 * testsuite/libgomp.c/thread-limit-3.c: New test.
4596 * testsuite/libgomp.c/udr-1.c: New test.
4597 * testsuite/libgomp.c/udr-2.c: New test.
4598 * testsuite/libgomp.c/udr-3.c: New test.
4599 * testsuite/libgomp.c++/affinity-1.C: New test.
4600 * testsuite/libgomp.c++/atomic-10.C: New test.
4601 * testsuite/libgomp.c++/atomic-11.C: New test.
4602 * testsuite/libgomp.c++/atomic-12.C: New test.
4603 * testsuite/libgomp.c++/atomic-13.C: New test.
4604 * testsuite/libgomp.c++/atomic-14.C: New test.
4605 * testsuite/libgomp.c++/atomic-15.C: New test.
4606 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4607 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4608 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4609 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4610 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4611 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4612 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4613 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4614 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4615 * testsuite/libgomp.c++/cancel-test.h: New file.
4616 * testsuite/libgomp.c++/for-9.C: New test.
4617 * testsuite/libgomp.c++/for-10.C: New test.
4618 * testsuite/libgomp.c++/for-11.C: New test.
4619 * testsuite/libgomp.c++/simd-1.C: New test.
4620 * testsuite/libgomp.c++/simd-2.C: New test.
4621 * testsuite/libgomp.c++/simd-3.C: New test.
4622 * testsuite/libgomp.c++/simd-4.C: New test.
4623 * testsuite/libgomp.c++/simd-5.C: New test.
4624 * testsuite/libgomp.c++/simd-6.C: New test.
4625 * testsuite/libgomp.c++/simd-7.C: New test.
4626 * testsuite/libgomp.c++/simd-8.C: New test.
4627 * testsuite/libgomp.c++/target-1.C: New test.
4628 * testsuite/libgomp.c++/target-2.C: New test.
4629 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4630 * testsuite/libgomp.c++/target-3.C: New test.
4631 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4632 * testsuite/libgomp.c++/udr-1.C: New test.
4633 * testsuite/libgomp.c++/udr-2.C: New test.
4634 * testsuite/libgomp.c++/udr-3.C: New test.
4635 * testsuite/libgomp.c++/udr-4.C: New test.
4636 * testsuite/libgomp.c++/udr-5.C: New test.
4637 * testsuite/libgomp.c++/udr-6.C: New test.
4638 * testsuite/libgomp.c++/udr-7.C: New test.
4639 * testsuite/libgomp.c++/udr-8.C: New test.
4640 * testsuite/libgomp.c++/udr-9.C: New test.
4642 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4645 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4648 2013-09-20 Alan Modra <amodra@gmail.com>
4650 * configure: Regenerate.
4652 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4654 * testsuite/libgomp.c/sections-2.c: New test.
4656 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4658 * testsuite/libgomp.fortran/strassen.f90:
4659 Add dg-skip-if aarch64_tiny.
4661 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4662 Cesar Philippidis <cesar@codesourcery.com>
4664 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4665 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4666 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4667 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4668 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4669 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4670 Use dg-runtest rather than gfortran-dg-runtest.
4672 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4674 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4675 Linux-based x86 systems to cover all GNU systems.
4676 * testsuite/libgomp.c/lock-3.c: Likewise.
4677 * testsuite/libgomp.c/pr48591.c: Likewise.
4679 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4681 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4682 GNU/Hurd, as done for Linux-based systems.
4684 * config/posix/ptrlock.h: Fix comment.
4686 2013-05-27 Tobias Burnus <burnus@net-b.de>
4689 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4690 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4691 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4692 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4693 omp_destroy_nest_lock): Correct arguments to match the one in
4695 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4696 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4697 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4698 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4700 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4702 * testsuite/libgomp.c/loop-13.c: New test.
4703 * testsuite/libgomp.c/loop-14.c: New test.
4704 * testsuite/libgomp.c/loop-15.c: New test.
4705 * testsuite/libgomp.c++/loop-13.C: New test.
4706 * testsuite/libgomp.c++/loop-14.C: New test.
4707 * testsuite/libgomp.c++/loop-15.C: New test.
4709 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4712 * testsuite/libgomp.c++/pr56217.C: New test.
4714 2013-02-01 Alan Modra <amodra@gmail.com>
4716 * task.c (GOMP_task, GOMP_taskwait): Comment.
4718 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4719 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4722 * config/linux/wait.h (do_spin): Use atomic load for addr.
4723 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4724 for intptr and ptrlock.
4725 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4728 2013-01-22 Alan Modra <amodra@gmail.com>
4732 * task.c (GOMP_task): Revert 2011-12-09 change.
4733 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4734 barrier to read task->children..
4735 (gomp_barrier_handle_tasks): ..and matching atomic store with
4736 release barrier here when setting parent->children to NULL.
4738 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4739 Tobias Burnus <burnus@net-b.de>
4742 * testsuite/libgomp.fortran/fortran.exp: Use
4743 -fintrinsic-modules-path= instead of
4744 -fintrinsic-modules-path.
4746 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4748 Update copyright years.
4750 2012-12-19 Tobias Burnus <burnus@net-b.de>
4752 * testsuite/libgomp.fortran/fortran.exp: Set
4753 -fintrinsic-modules-path.
4755 2012-12-19 Tobias Burnus <burnus@net-b.de>
4757 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4758 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4760 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4763 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4764 if pool had any threads_used.
4766 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4768 * testsuite/libgomp.c++/pr24455.C: Use
4769 -Wl,-undefined,dynamic_lookup on darwin.
4771 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4773 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4775 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4777 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4779 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4780 Jim MacArthur <jim.macarthur@arm.com>
4781 Marcus Shawcroft <marcus.shawcroft@arm.com>
4782 Nigel Stephens <nigel.stephens@arm.com>
4783 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4784 Richard Earnshaw <rearnsha@arm.com>
4785 Sofiane Naci <sofiane.naci@arm.com>
4786 Stephen Thomas <stephen.thomas@arm.com>
4787 Tejas Belagod <tejas.belagod@arm.com>
4788 Yufeng Zhang <yufeng.zhang@arm.com>
4790 * configure.tgt: Add AArch64.
4792 2012-10-04 Jason Merrill <jason@redhat.com>
4794 * testsuite/libgomp.c++/tls-init1.C: New.
4796 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4798 * configure: Regenerated.
4800 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4802 * config/linux/mips/futex.h (sys_futex0): Change to static
4803 function with noinline, nomips16 attributes under MIPS16. Adjust
4804 asm statement to place 'li v0,SYS_futex' immediately before
4807 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4809 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4810 conflict with index.html on case-insensitive file systems.
4812 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4814 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4815 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4817 2012-07-02 Richard Guenther <rguenther@suse.de>
4818 Michael Matz <matz@suse.de>
4819 Tobias Grosser <tobias@grosser.es>
4820 Sebastian Pop <sebpop@gmail.com>
4822 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4823 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4824 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4825 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4827 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4829 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4831 2012-06-22 Richard Guenther <rguenther@suse.de>
4833 Merge from graphite branch
4834 2012-01-13 Tobias Grosser <tobias@grosser.es>
4836 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4837 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4839 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4842 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4843 use GOMP_barrier () call instead.
4844 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4845 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4846 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4847 call GOMP_barrier instead.
4848 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4850 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4853 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4854 argument to memset call.
4856 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4858 * configure: Regenerated.
4860 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4862 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4864 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4867 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4869 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4872 * testsuite/libgomp.c/pr52547.c: New test.
4874 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4876 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4878 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4880 * configure.tgt (mips-sgi-irix6*): Remove.
4882 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4884 * configure.tgt (alpha*-dec-osf*): Remove.
4886 * config/osf/sem.h: Remove.
4887 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4889 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4891 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4893 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4896 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4897 Remove ENABLE_SYMVERS_SOL2.
4898 * configure: Regenerate.
4899 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4900 (PREPROCESS): New variable.
4901 (libgomp.ver): New target.
4902 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4903 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4904 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4906 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4907 * Makefile.in: Regenerate.
4909 2012-02-14 Walter Lee <walt@tilera.com>
4911 * configure.tgt: Handle tilegx and tilepro.
4912 * config/linux/tile/futex.h: New file.
4914 2012-02-08 Richard Guenther <rguenther@suse.de>
4916 PR tree-optimization/46886
4917 * testsuite/libgomp.c/pr46886.c: New testcase.
4919 2012-01-25 Matthias Klose <doko@ubuntu.com>
4921 * config/linux/arm: Remove empty directory.
4922 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4924 2011-12-09 Alan Modra <amodra@gmail.com>
4927 * task.c (GOMP_taskwait): Don't access task->children outside of
4928 task_lock mutex region.
4929 (GOMP_task): Likewise.
4931 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4934 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4936 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4937 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4938 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4939 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4940 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4942 2011-12-02 Alan Modra <amodra@gmail.com>
4944 * config/linux/affinity.c: Use atomic rather than sync builtin.
4945 * config/linux/lock.c: Likewise.
4946 * config/linux/ptrlock.h: Likewise.
4947 * config/linux/ptrlock.c: Likewise.
4948 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4949 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4950 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4951 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4952 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4953 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4954 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4955 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4956 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4957 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4959 2011-11-30 Alan Modra <amodra@gmail.com>
4962 * config/linux/bar.h: Use atomic rather than sync builtins.
4963 * config/linux/bar.c: Likewise. Add missing acquire
4964 synchronisation on generation field.
4965 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4968 2011-11-30 Alan Modra <amodra@gmail.com>
4970 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4971 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4972 * config/linux/mutex.h: Use atomic rather than sync builtins.
4973 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4974 * config/linux/omp-lock.h: Comment fix.
4975 * config/linux/arm/mutex.h: Delete.
4976 * config/linux/powerpc/mutex.h: Delete.
4977 * config/linux/ia64/mutex.h: Delete.
4978 * config/linux/mips/mutex.h: Delete.
4980 2011-11-30 Alan Modra <amodra@gmail.com>
4983 * config/linux/sem.h: Rewrite.
4984 * config/linux/sem.c: Rewrite.
4986 2011-11-28 Richard Henderson <rth@redhat.com>
4988 * libgomp.h (enum memmodel): New.
4990 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4992 * configure: Regenerate.
4994 2011-10-10 Matthias Klose <doko@ubuntu.com>
4996 * config/posix95: Remove empty directory.
4998 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5000 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5002 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5005 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5006 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5008 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5010 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5012 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5015 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5017 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5019 * config/linux/proc.h: New.
5020 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5021 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5022 (gomp_init_num_threads): Update call to cpuset_popcount.
5023 (get_num_procs): Ditto.
5024 * config/linux/affinity.c (gomp_init_affinity): Call
5025 gomp_cpuset_popcount.
5027 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5031 * omp.h.in (omp_in_final): New prototype.
5032 * omp_lib.f90.in (omp_in_final): New interface.
5033 (omp_integer_kind, omp_logical_kind): Remove
5034 and replace all its uses in the module with 4.
5035 (openmp_version): Change to 201107.
5036 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5037 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5038 kind for the parameters.
5039 (omp_in_final): New external.
5040 (openmp_version): Change to 201107.
5041 * task.c (omp_in_final): New function.
5042 (gomp_init_task): Initialize final_task.
5043 (GOMP_task): Remove unused attribute from flags. Handle final
5045 (GOMP_taskyield): New function.
5046 (omp_in_final): Return true if if (false) or final (true) task
5047 or descendant of final (true).
5048 * fortran.c (omp_in_final_): New function.
5049 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5050 (GOMP_3.0): Export GOMP_taskyield.
5051 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5053 (parse_unsigned_long_list): New function.
5054 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5055 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5056 even if parse_affinity returned false.
5057 * config/linux/affinity.c (gomp_init_affinity): Handle
5058 gomp_cpu_affinity_len == 0.
5059 * libgomp_g.h (GOMP_taskyield): New prototype.
5060 * libgomp.h (struct gomp_task): Add final_task field.
5061 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5062 * team.c (gomp_team_start): Override new task's nthreads_var icv
5063 if list form OMP_NUM_THREADS has been used and it has value for
5064 the new nesting level.
5066 * testsuite/libgomp.c/atomic-11.c: New test.
5067 * testsuite/libgomp.c/atomic-12.c: New test.
5068 * testsuite/libgomp.c/atomic-13.c: New test.
5069 * testsuite/libgomp.c/atomic-14.c: New test.
5070 * testsuite/libgomp.c/reduction-6.c: New test.
5071 * testsuite/libgomp.c/task-5.c: New test.
5072 * testsuite/libgomp.c++/atomic-2.C: New test.
5073 * testsuite/libgomp.c++/atomic-3.C: New test.
5074 * testsuite/libgomp.c++/atomic-4.C: New test.
5075 * testsuite/libgomp.c++/atomic-5.C: New test.
5076 * testsuite/libgomp.c++/atomic-6.C: New test.
5077 * testsuite/libgomp.c++/atomic-7.C: New test.
5078 * testsuite/libgomp.c++/atomic-8.C: New test.
5079 * testsuite/libgomp.c++/atomic-9.C: New test.
5080 * testsuite/libgomp.c++/task-8.C: New test.
5081 * testsuite/libgomp.c++/reduction-4.C: New test.
5082 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5083 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5084 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5085 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5086 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5087 * testsuite/libgomp.fortran/pointer1.f90: New test.
5088 * testsuite/libgomp.fortran/pointer2.f90: New test.
5089 * testsuite/libgomp.fortran/task4.f90: New test.
5091 2011-08-02 Tobias Burnus <burnus@net-b.de>
5093 * libgomp.texi: Update OpenMP spec references to 3.1.
5094 (omp_in_final,OMP_PROC_BIND): New sections.
5095 (OMP_NUM_THREADS): Document that the value can be now a list.
5096 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5098 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5100 * config/linux/x86/futex.h: Check __x86_64__ instead of
5103 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5107 * testsuite/libgomp.c/pr49897-1.c: New test.
5108 * testsuite/libgomp.c/pr49897-2.c: New test.
5109 * testsuite/libgomp.c/pr49898-1.c: New test.
5110 * testsuite/libgomp.c/pr49898-2.c: New test.
5112 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5114 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5115 for ia32 instead of ilp32.
5117 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5118 * testsuite/libgomp.c/atomic-6.c: Likewise.
5120 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5122 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5123 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5125 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5128 * config/osf/sem.h: New file.
5129 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5131 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5134 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5137 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5139 * config/linux/wait.h (do_spin): New inline, largely copied
5140 from do_wait, just don't do futex_wait here, instead return true if
5142 (do_wait): Implement using do_spin.
5143 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5145 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5146 __sync_bool_compare_and_swap, pass the oldval to
5147 gomp_mutex_lock_slow.
5148 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5149 If all mutex contenders are just spinning and not sleeping, don't
5150 change state to 2 unnecessarily. Optimize the loop when state has
5151 already become 2 to use just one atomic operation per loop instead
5153 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5155 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5156 __sync_bool_compare_and_swap, pass the oldval to
5157 gomp_mutex_lock_slow.
5159 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5162 * iter.c (gomp_iter_static_next): For chunk size 0
5163 only use n ceil/ nthreads size for the first
5164 n % nthreads threads in the team instead of
5165 all threads except for the last few ones which
5166 get less work or none at all.
5167 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5168 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5169 chunk argument, set run_sched_modifier to 0 for static
5170 resp. 1 for other kinds. If chunk argument is 0
5171 and not static, set value to 1.
5173 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5176 * testsuite/libgomp.c++/pr49043.C: New test.
5179 * testsuite/libgomp.c++/pr48869.C: New test.
5181 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5184 * fortran.c: Include limits.h.
5186 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5188 (omp_set_num_threads_8_, omp_set_schedule_8_,
5189 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5190 omp_get_team_size_8_): Use TO_INT macro.
5191 * testsuite/libgomp.fortran/pr48894.f90: New test.
5193 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5196 * testsuite/libgomp.c/pr48591.c: New test.
5198 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5201 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5202 * configure: Regenerate.
5204 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5207 * testsuite/libgomp.fortran/task3.f90: New test.
5209 2011-02-24 Tobias Burnus <burnus@net-b.de>
5211 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5213 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5216 * libgomp.texi (omp_get_wtime): Don't say time in the past
5219 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5222 * testsuite/libgomp.fortran/fortran.exp: Check for both
5223 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5224 but $blddir != "", still append ${blddir}/${lang_library_path}
5227 2011-02-16 Tobias Burnus <burnus@net-b.de>
5230 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5231 of libquadmath.a before adding its libpath to ldflags.
5233 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5236 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5237 to FUTEX_WAIT futex syscall.
5238 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5240 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5242 * configure: Regenerate.
5244 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5247 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5249 2011-01-16 Gerald Pfeifer
5251 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5253 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5256 * libgomp.fortran/allocatable6.f90: New test.
5258 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5260 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5261 * configure: Regenerate.
5263 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5267 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5268 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5269 * aclocal.m4: Regenerate.
5270 * configure: Regenerate.
5271 * Makefile.in: Regenerate.
5272 * testsuite/Makefile.in: Regenerate.
5274 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5277 * libgomp.fortran/pr46753.f90: New test.
5280 * env.c (initialize_env): Default to spin count 300000
5281 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5285 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5286 at the end if sync builtins aren't supported.
5288 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5290 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5292 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5294 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5296 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5298 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5300 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5301 Tobias Burnus <burnus@net-b.de>
5305 * configure: Regenerate.
5307 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5309 * config/linux/futex.h: New.
5310 * config/linux/arm/mutex.h: New.
5311 * configure.tgt (arm*-*-linux*): Add config path.
5313 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5315 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5317 2010-09-23 Tobias Burnus <burnus@net-b.de>
5319 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5320 Change Fortran datatype to LOGICAL.
5321 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5322 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5324 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5326 * configure: Regenerate.
5328 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5330 * libgomp.texi: Add function keyword to a couple of Fortran
5331 interfaces, use integer instead of int for Fortran.
5333 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5335 * libgomp.texi: Fix spelling and pasto problems throughout.
5336 Adjust prototypes to match code.
5338 2010-07-24 Tobias Burnus <burnus@net-b.de>
5340 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5341 silence -fwhole-file warning.
5343 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5345 * configure.tgt (*-*-solaris2.[56]*): Removed.
5347 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5349 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5350 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5351 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5352 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5353 targetting solaris2*.
5354 * configure: Regenerate.
5355 * config.h.in: Regenerate.
5357 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5358 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5359 Add libgomp_version_dep.
5360 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5362 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5363 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5364 * Makefile.in: Regenerate.
5366 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5367 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5368 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5369 to common block, protected by
5370 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5372 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5374 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5376 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5379 * configure: Regenerate.
5381 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5384 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5385 * configure: Regenerate.
5386 * Makefile.in: Regenerate.
5387 * testsuite/Makefile.in: Regenerate.
5389 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5392 * testsuite/libgomp.c/pr43893.c: New test.
5393 * testsuite/libgomp.c++/pr43893.C: New test.
5395 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5398 * testsuite/libgomp.fortran/vla8.f90: New test.
5400 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5403 * config/linux/affinity.c (gomp_init_affinity): Decrease
5404 gomp_available_cpus if affinity mask confines the process to fewer
5406 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5407 non-NULL, just return gomp_available_cpus.
5410 * sections.c (gomp_sections_init): Initialize ws->mode.
5412 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5414 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5415 not unused bar variable.
5416 * configure: Regenerate.
5418 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5420 * Makefile.in: Regenerate.
5421 * aclocal.m4: Regenerate.
5422 * testsuite/Makefile.in: Regenerate.
5424 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5427 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5428 (initialize_env): Adjust callers.
5429 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5430 when the argument is 0.
5432 * testsuite/libgomp.c/pr42942.c: New test.
5434 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5438 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5439 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5441 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5443 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5444 * testsuite/libgomp.c++/task-6.C: Likewise.
5446 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5448 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5450 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5452 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5453 * configure: Regenerate.
5455 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5458 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5460 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5462 * configure.ac: Test for executability of GFORTRAN.
5463 * configure: Regenerate.
5465 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5467 * configure: Regenerate.
5469 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5472 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5474 2010-01-03 Richard Guenther <rguenther@suse.de>
5476 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5478 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5480 * testsuite/libgomp.graphite/pr4118.c: New.
5482 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5484 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5485 for darwin, protect the test with require-effective-target tls_runtime.
5486 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5488 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5491 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5492 link spec %s substitutions for static libraries.
5494 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5497 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5499 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5501 * Makefile.in: Regenerate.
5502 * configure: Regenerate.
5503 * testsuite/Makefile.in: Regenerate.
5505 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5507 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5508 settings for LC_ALL and LANG.
5510 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5513 * testsuite/libgomp.fortran/pr42162.f90: New test.
5515 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5518 * testsuite/libgomp.c/pr42029.c: New test.
5520 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5522 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5523 *s. Accept ld version without text in ()s.
5524 * configure: Regenerated.
5526 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5528 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5530 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5533 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5534 or a hyphen (happens with fortran language disabled).
5535 * configure: Regenerate.
5537 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5539 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5540 use sed script portable to Solaris /bin/sed for extracting ld
5542 * configure: Regenerate.
5544 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5546 * testsuite/libgomp.graphite/bounds.c: New test.
5548 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5550 * Makefile.am (libgomp_la_LINK): New.
5551 * Makefile.in: Regenerate.
5553 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5555 * configure.ac (AC_PREREQ): Bump to 2.64.
5557 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5559 * Makefile.am (install-html, install-pdf): Remove.
5560 * Makefile.in: Regenerate.
5562 * Makefile.in: Regenerate.
5563 * aclocal.m4: Regenerate.
5564 * config.h.in: Regenerate.
5565 * configure: Regenerate.
5566 * testsuite/Makefile.in: Regenerate.
5568 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5570 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5571 * Makefile.in: Regenerate.
5573 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5575 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5576 * Makefile.in: Regenerate.
5578 2009-08-19 Tobias Burnus <burnus@net-b.de>
5581 omp_lib.h.in: Fix -std=f95 errors.
5583 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5585 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5586 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5587 * testsuite/libgomp.graphite/graphite.exp: New.
5589 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5591 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5594 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5596 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5597 needed memory barrier semantics.
5598 * config/linux/mips/mutex.h: New file.
5600 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5602 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5604 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5606 * configure: Regenerate.
5608 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5613 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5614 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5615 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5617 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5619 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5620 options when choosing a multilib.
5622 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5624 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5625 ld_library_path. Use add_path. Add just find_libgcc_s to
5626 ld_library_path, not every libgcc multilib directory.
5627 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5628 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5629 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5631 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5633 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5635 * Makefile.am (LTLDFLAGS): Define.
5637 * Makefile.in: Regenerate.
5639 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5642 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5643 libgfortranbegin, check existence of libgfortran.a instead of
5646 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5649 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5650 (gomp_free_pool_helper): Likewise.
5652 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5653 Jakub Jelinek <jakub@redhat.com>
5656 * testsuite/libgomp.fortran/workshare2.f90: New test.
5658 2009-04-09 Nick Clifton <nickc@redhat.com>
5660 * iter.c: Change copyright header to refer to version 3 of the
5661 GNU General Public License with version 3.1 of the GCC Runtime
5662 Library Exception and to point readers at the COPYING3 and
5663 COPYING3.RUNTIME files and the FSF's license web page.
5664 * alloc.c: Likewise.
5665 * barrier.c: Likewise.
5666 * config/bsd/proc.c: Likewise.
5667 * config/linux/affinity.c: Likewise.
5668 * config/linux/alpha/futex.h: Likewise.
5669 * config/linux/bar.c: Likewise.
5670 * config/linux/bar.h: Likewise.
5671 * config/linux/ia64/futex.h: Likewise.
5672 * config/linux/ia64/mutex.h: Likewise.
5673 * config/linux/lock.c: Likewise.
5674 * config/linux/mips/futex.h: Likewise.
5675 * config/linux/mutex.c: Likewise.
5676 * config/linux/mutex.h: Likewise.
5677 * config/linux/powerpc/futex.h: Likewise.
5678 * config/linux/proc.c: Likewise.
5679 * config/linux/ptrlock.c: Likewise.
5680 * config/linux/ptrlock.h: Likewise.
5681 * config/linux/s390/futex.h: Likewise.
5682 * config/linux/sem.c: Likewise.
5683 * config/linux/sem.h: Likewise.
5684 * config/linux/sparc/futex.h: Likewise.
5685 * config/linux/wait.h: Likewise.
5686 * config/linux/x86/futex.h: Likewise.
5687 * config/mingw32/proc.c: Likewise.
5688 * config/mingw32/time.c: Likewise.
5689 * config/posix/affinity.c: Likewise.
5690 * config/posix/bar.c: Likewise.
5691 * config/posix/bar.h: Likewise.
5692 * config/posix/lock.c: Likewise.
5693 * config/posix/mutex.h: Likewise.
5694 * config/posix/proc.c: Likewise.
5695 * config/posix/ptrlock.h: Likewise.
5696 * config/posix/sem.c: Likewise.
5697 * config/posix/sem.h: Likewise.
5698 * config/posix/time.c: Likewise.
5699 * config/posix95/lock.c: Likewise.
5700 * critical.c: Likewise.
5702 * error.c: Likewise.
5703 * fortran.c: Likewise.
5704 * iter_ull.c: Likewise.
5705 * libgomp.h: Likewise.
5706 * libgomp_f.h.in: Likewise.
5707 * libgomp_g.h: Likewise.
5709 * loop_ull.c: Likewise.
5710 * omp.h.in: Likewise.
5711 * omp_lib.f90.in: Likewise.
5712 * omp_lib.h.in: Likewise.
5713 * ordered.c: Likewise.
5714 * parallel.c: Likewise.
5715 * sections.c: Likewise.
5716 * single.c: Likewise.
5721 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5723 * testsuite/config/default.exp: Change copyright header to refer to
5724 version 3 of the GNU General Public License and to point readers
5725 at the COPYING3 file and the FSF's license web page.
5727 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5730 * libgomp.c++/pr39573.C: New test.
5732 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5735 * testsuite/libgomp.c/pr39591-1.c: New test.
5736 * testsuite/libgomp.c/pr39591-2.c: New test.
5737 * testsuite/libgomp.c/pr39591-3.c: New test.
5739 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5741 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5742 * testsuite/libgomp.c/atomic-6.c: Ditto.
5744 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5747 * testsuite/libgomp.c/loop-12.c: New test.
5748 * testsuite/libgomp.c/loop-11.c: New test.
5749 * testsuite/libgomp.c++/loop-11.C: New test.
5750 * testsuite/libgomp.c++/loop-12.C: New test.
5751 * testsuite/libgomp.c++/for-8.C: New test.
5753 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5755 * configure: Regenerate.
5757 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5760 * testsuite/libgomp.c/pr39154.c: New test.
5762 2009-01-30 Ian Lance Taylor <iant@google.com>
5764 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5765 libgomp_ld_is_gold. Get gold version number.
5766 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5767 * configure: Rebuild.
5769 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5771 * testsuite/lib/libgomp.exp: Add -B option for targets that
5772 use libgfortran.a%s in their specs.
5774 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5777 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5778 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5779 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5780 * configure: Regenerated.
5781 * config.h.in: Likewise.
5783 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5786 * testsuite/libgomp.c/pr38650.c: New test.
5787 * testsuite/libgomp.c++/pr38650.C: New test.
5789 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5791 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5793 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5795 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5797 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5799 * configure: Regenerate.
5801 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5804 * testsuite/libgomp.c/pr36802-1.c: New test.
5805 * testsuite/libgomp.c/pr36802-2.c: New test.
5806 * testsuite/libgomp.c/pr36802-3.c: New test.
5808 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5811 * config/linux/powerpc/mutex.h: New.
5813 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5816 * testsuite/libgomp.c++/for-7.C: New test.
5819 * testsuite/libgomp.c++/for-6.C: New test.
5821 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5824 * testsuite/lib/libgomp.exp: Include new timeout library files.
5825 (libgomp_target_compile): Set timeout value from new proc.
5827 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5830 * config/linux/ia64/mutex.h: New.
5832 2008-11-04 Tobias Burnus <burnus@net-b.de>
5835 * libgomp.texi (Runtime library routines, environment variables):
5836 Update for OpenMP version 3.0.
5838 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5839 Steve Ellcey <sje@cup.hp.com>
5841 * configure: Regenerate for new libtool.
5842 * Makefile.in: Ditto.
5843 * testsuite/Makefile.in: Ditto.
5845 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5846 Andreas Tobler <a.tobler@schweiz.org>
5848 * config/bsd/proc.c: New file.
5849 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5850 * configure.ac: Check for header <sys/sysctl.h>
5851 * configure: Regenerate.
5852 * config.h.in: Likewise.
5854 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5856 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5858 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5860 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5861 * Makefile.in: Regenerated.
5862 * testsuite/Makefile.in: Regenerated.
5864 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5866 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5867 depend on blddir if blddir exists.
5868 (libgomp_target_compile): Likewise.
5869 * testsuite/libgomp.c++/c++.exp: Likewise.
5870 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5872 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5874 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5875 Do not list GPL as Invariant Section.
5877 2008-07-28 Ilie Garbacea <ilie@mips.com>
5878 Chao-ying Fu <fu@mips.com>
5880 * configure.tgt: Enable futex for MIPS.
5881 * config/linux/mips/futex.h: New file.
5883 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5885 * team.c (gomp_team_end): Free team immediately if it has
5888 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5890 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5891 * testsuite/libgomp.fortran/fortran.exp: Same.
5892 * testsuite/libgomp.c/c.exp: Same.
5893 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5894 directory to library path first.
5896 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5898 * env.c (parse_stacksize): Add cast to avoid warning.
5899 (parse_spincount): Likewise.
5901 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5903 * testsuite/libgomp.c/loop-10.c: New test.
5904 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5905 * libgomp.c++/loop-6.C (main): Likewise.
5908 * testsuite/libgomp.c/debug-1.c: New test.
5910 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5912 * testsuite/libgomp.c/nqueens-1.c: New test.
5915 * testsuite/libgomp.c++/task-7.C: New function.
5917 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5919 * configure: Regenerate.
5921 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5923 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5924 mutex when HAVE_SYNC_BUILTINS isn't defined.
5926 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5928 * libgomp.texi (omp_test_lock): Fix typo.
5930 2008-06-12 Tobias Burnus <burnus@net-b.de>
5932 * omp_lib.f90.in: Add "implicit none".
5934 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5937 * testsuite/libgomp.c/reduction-5.c: New test.
5939 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5941 * libgomp.h (struct gomp_task): Add in_tied_task field.
5942 * task.c (gomp_init_task): Initialize it.
5943 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5944 unconditionally. Don't call gomp_team_barrier_wake if
5945 current task is implicit or if(0) from implicit and number of
5946 running tasks is equal to nthreads - 1.
5949 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5950 omp_get_team_size_8): Fix pastos.
5953 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5954 * configure: Regenerated.
5955 * config.h.in: Regenerated.
5956 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5959 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5962 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5963 (GOMP_loop_ull_dynamic_start): Likewise.
5964 (GOMP_loop_ull_guided_start): Likewise.
5965 (GOMP_loop_ull_ordered_static_start): Likewise.
5966 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5967 (GOMP_loop_ull_ordered_guided_start): Likewise.
5969 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5970 Richard Henderson <rth@redhat.com>
5971 Ulrich Drepper <drepper@redhat.com>
5972 Jakob Blomer <jakob.blomer@ira.uka.de>
5974 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5975 Substitute also OMP_*LOCK_25*.
5976 * configure: Regenerated.
5977 * config.h.in: Regenerated.
5978 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5979 ptrlock.c and task.c.
5980 * Makefile.in: Regenerated.
5981 * testsuite/Makefile.in: Regenerated.
5983 * loop_ull.c: New file.
5984 * iter_ull.c: New file.
5985 * libgomp.h: Include ptrlock.h.
5986 (enum gomp_task_kind): New type.
5987 (struct gomp_team): Add task_lock, task_queue, task_count,
5988 task_running_count, single_count fields. Add
5989 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5990 Remove work_share_lock, generation_mask,
5991 oldest_live_gen, num_live_gen and init_work_shares fields, add
5992 work work_share_list_alloc, work_share_list_free and work_share_chunk
5993 fields. Change work_shares from pointer to pointers into an array.
5994 Change ordered_release field into gomp_sem_t ** from flexible array
5995 member. Add implicit_task and initial_work_shares fields.
5996 Move close to the end of the struct.
5997 (struct gomp_team_state): Add single_count, last_work_share,
5998 active_level and level fields, remove work_share_generation.
5999 (gomp_barrier_handle_tasks): New prototype.
6000 (gomp_finish_task): New inline function.
6001 (struct gomp_work_share): Move chunk_size, end, incr into
6002 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6003 next_ll fields. Reshuffle fields. Add next_alloc,
6004 next_ws, next_free and inline_ordered_team_ids fields, change
6005 ordered_team_ids into pointer from flexible array member.
6006 Add mode field. Put lock and next into a different cache line
6007 from most of the write-once fields.
6008 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6009 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6010 gomp_iter_ull_guided_next): New prototypes.
6011 (gomp_new_icv): New prototype.
6012 (struct gomp_thread): Add thread_pool and task fields.
6013 (struct gomp_thread_pool): New type.
6014 (gomp_new_team): New prototype.
6015 (gomp_team_start): Change type of last argument.
6016 (gomp_new_work_share): Removed.
6017 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6018 (gomp_work_share_init_done): New static inline.
6019 (gomp_throttled_spin_count_var, gomp_available_cpus,
6020 gomp_managed_threads): New extern decls.
6021 (gomp_init_task): New prototype.
6022 (gomp_spin_count_var): New extern var decl.
6023 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6024 or no alias support, or if not PIC.
6025 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6026 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6027 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6028 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6029 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6030 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6031 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6032 gomp_test_nest_lock_25): New prototypes.
6033 (omp_lock_symver, strong_alias): Define.
6034 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6036 (gomp_end_task): New.
6037 (struct gomp_task_icv, gomp_global_icv): New.
6038 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6039 (struct gomp_task): New.
6040 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6041 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6043 (gomp_schedule_type): Reorder enum to match
6045 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6047 (gomp_thread_start): Add gomp_team_barrier_wait call.
6048 For non-nested case remove clearing of docked thread thr fields.
6049 Use pool fields instead of global gomp_* variables. Use
6050 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6051 Create tasks for each member thread.
6052 (free_team): Only destroy team barrier, task_lock here and free it.
6053 (gomp_free_thread): Free last_team if non-NULL.
6054 (gomp_team_end): Call gomp_team_barrier_wait instead of
6055 gomp_barrier_wait. For nested case call one extra
6056 gomp_barrier_wait. Move here some destruction from free_team.
6057 Call free_team on pool->last_team if any, rather than freeing
6058 current team. Destroy work_share_list_free_lock ifndef
6060 (gomp_new_icv): New function.
6061 (gomp_threads, gomp_threads_size, gomp_threads_used,
6062 gomp_threads_dock): Removed.
6063 (gomp_thread_destructor): New variable.
6064 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6066 (gomp_team_start): Create new pool if current thread doesn't have
6067 one. Use pool fields instead of global gomp_* variables.
6068 Initialize thread_pool field for new threads. Clear single_count.
6069 Change last argument from ws to team, don't create
6070 new team, set ts.work_share to &team->work_shares[0] and clear
6071 ts.last_work_share. Don't clear ts.work_share_generation.
6072 If number of threads changed, adjust atomically gomp_managed_threads.
6073 Use gomp_init_task instead of gomp_new_task,
6074 set thr->task to the corresponding implicit_task array entry.
6075 Create tasks for each member thread. Initialize ts.level.
6076 (initialize_team): Call pthread_key_create on
6077 gomp_thread_destructor.
6078 (team_destructor): New function.
6079 (new_team): Removed.
6080 (gomp_new_team): New function.
6081 (free_team): Free gomp_work_share blocks chained through next_alloc,
6082 instead of freeing work_shares and destroying work_share_lock.
6083 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6084 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6085 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6086 of gomp_barrier_wait.
6087 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6088 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6089 if gomp_work_share_start returned true. Don't unlock ws->lock.
6090 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6091 of gomp_barrier_wait.
6092 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6093 gomp_work_share_init_done if gomp_work_share_start returned true.
6094 Don't unlock ws->lock.
6095 * work.c: Include stddef.h.
6096 (free_work_share): Use work_share_list_free_lock instead
6097 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6098 Call gomp_fini_work_share and then either free ws if orphaned, or
6099 put it into work_share_list_free list of the current team.
6100 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6102 (gomp_work_share_start, gomp_work_share_end,
6103 gomp_work_share_end_nowait): Rewritten.
6104 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6105 (openmp_version): Set to 200805.
6106 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6107 omp_sched_guided, omp_sched_auto): New parameters.
6108 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6109 omp_set_max_active_levels, omp_get_max_active_levels,
6110 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6111 omp_get_active_level): New interfaces.
6112 * omp_lib.h.in (openmp_version): Set to 200805.
6113 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6114 omp_sched_guided, omp_sched_auto): New parameters.
6115 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6116 omp_set_max_active_levels, omp_get_max_active_levels,
6117 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6118 omp_get_active_level): New externals.
6119 * loop.c: Include limits.h.
6120 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6122 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6123 Likewise. Use gomp_icv.
6124 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6125 ts.static_trip here.
6126 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6127 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6128 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6129 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6130 don't unlock ws->lock, otherwise lock it.
6131 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6132 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6133 (gomp_parallel_loop_start): Call gomp_new_team instead of
6134 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6135 Adjust gomp_team_start caller. Pass 0 as second argument to
6136 gomp_resolve_num_threads.
6137 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6138 If adding ws->chunk_size nthreads + 1 times after end won't
6139 overflow, set ws->mode to 1.
6140 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6141 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6142 GOMP_loop_ull_ordered_static_start,
6143 GOMP_loop_ull_ordered_dynamic_start,
6144 GOMP_loop_ull_ordered_guided_start,
6145 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6146 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6147 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6148 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6149 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6151 * libgomp.map: Export lock routines also @@OMP_2.0.
6152 (GOMP_loop_ordered_dynamic_first,
6153 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6154 GOMP_loop_ordered_static_first): Remove.
6155 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6156 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6157 GOMP_loop_ull_ordered_dynamic_next,
6158 GOMP_loop_ull_ordered_dynamic_start,
6159 GOMP_loop_ull_ordered_guided_next,
6160 GOMP_loop_ull_ordered_guided_start,
6161 GOMP_loop_ull_ordered_runtime_next,
6162 GOMP_loop_ull_ordered_runtime_start,
6163 GOMP_loop_ull_ordered_static_next,
6164 GOMP_loop_ull_ordered_static_start,
6165 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6166 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6167 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6168 (omp_set_schedule, omp_get_schedule,
6169 omp_get_thread_limit, omp_set_max_active_levels,
6170 omp_get_max_active_levels, omp_get_level,
6171 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6172 omp_set_schedule_, omp_set_schedule_8_,
6173 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6174 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6175 omp_get_max_active_levels_, omp_get_level_,
6176 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6177 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6178 New exports @@OMP_3.0.
6179 * omp.h.in (omp_sched_t): New type.
6180 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6181 omp_set_max_active_levels, omp_get_max_active_levels,
6182 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6183 omp_get_active_level): New prototypes.
6184 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6185 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6186 gomp_thread_limit_var, gomp_remaining_threads_count,
6187 gomp_remaining_threads_lock): New variables.
6188 (parse_spincount): New function.
6189 (initialize_env): Call gomp_init_num_threads unconditionally.
6190 Initialize gomp_available_cpus. Call parse_spincount,
6191 initialize gomp_{,throttled_}spin_count_var
6192 depending on presence and value of OMP_WAIT_POLICY and
6193 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6194 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6195 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6196 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6197 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6198 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6199 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6200 (gomp_global_icv): New.
6201 (parse_schedule): Use it. Parse "auto".
6202 (omp_set_num_threads): Use gomp_icv.
6203 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6205 (omp_get_max_threads): Move from parallel.c.
6206 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6207 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6209 (parse_stacksize, parse_wait_policy): New functions.
6210 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6211 both wrappers for compatibility and new locks.
6212 (omp_set_schedule, omp_get_schedule,
6213 omp_get_thread_limit, omp_set_max_active_levels,
6214 omp_get_max_active_levels, omp_get_level,
6215 omp_get_ancestor_thread_num, omp_get_team_size,
6216 omp_get_active_level): New ialias_redirect.
6217 (omp_set_schedule_, omp_set_schedule_8_,
6218 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6219 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6220 omp_get_max_active_levels_, omp_get_level_,
6221 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6222 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6224 * parallel.c: Include limits.h.
6225 (gomp_resolve_num_threads): Add count argument. Rewritten.
6226 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6227 argument to gomp_team_start. Pass 0 as second argument to
6228 gomp_resolve_num_threads.
6229 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6230 if gomp_thread_limit_var != ULONG_MAX.
6231 (omp_in_parallel): Implement using ts.active_level.
6232 (omp_get_max_threads): Move to env.c.
6233 (omp_get_level, omp_get_ancestor_thread_num,
6234 omp_get_team_size, omp_get_active_level): New functions,
6236 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6237 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6238 gomp_iter_dynamic_next instead of the _locked variant and don't take
6239 lock around it, otherwise acquire it before calling
6240 gomp_iter_dynamic_next_locked.
6241 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6242 gomp_iter_dynamic_next instead of the _locked variant and don't take
6244 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6245 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6246 Adjust gomp_team_start caller. Pass count as second argument to
6247 gomp_resolve_num_threads, don't adjust num_threads after the call.
6249 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6250 ws->chunk_size by incr.
6251 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6253 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6255 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6256 (omp_check_defines): Check even the compat defines.
6257 * config/linux/ptrlock.c: New file.
6258 * config/linux/ptrlock.h: New file.
6259 * config/linux/wait.h: New file.
6260 * config/posix/ptrlock.c: New file.
6261 * config/posix/ptrlock.h: New file.
6262 * config/linux/bar.h (gomp_team_barrier_wait,
6263 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6264 (gomp_team_barrier_set_task_pending,
6265 gomp_team_barrier_clear_task_pending,
6266 gomp_team_barrier_set_waiting_for_tasks,
6267 gomp_team_barrier_waiting_for_tasks,
6268 gomp_team_barrier_done): New inlines.
6269 (gomp_barrier_t): Rewritten.
6270 (gomp_barrier_state_t): New typedef.
6271 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6272 gomp_barrier_wait_start): Rewritten.
6273 (gomp_barrier_wait_end): Change second argument to
6274 gomp_barrier_state_t.
6275 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6277 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6279 (gomp_barrier_wait_end): Rewritten.
6280 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6281 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6282 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6283 (gomp_barrier_state_t): New typedef.
6284 (gomp_team_barrier_wait,
6285 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6286 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6287 into the return value. Return gomp_barrier_state_t.
6288 (gomp_team_barrier_set_task_pending,
6289 gomp_team_barrier_clear_task_pending,
6290 gomp_team_barrier_set_waiting_for_tasks,
6291 gomp_team_barrier_waiting_for_tasks,
6292 gomp_team_barrier_done): New inlines.
6293 (gomp_barrier_wait_end): Change second argument to
6294 gomp_barrier_state_t.
6295 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6297 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6298 (gomp_barrier_wait_end): Change second argument to
6299 gomp_barrier_state_t.
6300 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6301 gomp_team_barrier_wake): New functions.
6302 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6304 (gomp_futex_wake, gomp_futex_wait): New variables.
6305 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6306 * config/linux/lock.c: Rewrite to make locks task owned,
6307 for backwards compatibility provide the old entrypoints
6308 if symbol versioning. Include wait.h instead of libgomp.h and
6310 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6311 * config/posix95/lock.c: Rewrite to make locks task owned,
6312 for backwards compatibility provide the old entrypoints
6313 if symbol versioning.
6314 * config/posix/lock.c: Rewrite to make locks task owned,
6315 for backwards compatibility provide the old entrypoints
6316 if symbol versioning.
6317 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6318 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6319 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6320 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6321 (sys_futex0): Return error code.
6322 (futex_wake, futex_wait): If ENOSYS was returned, clear
6323 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6324 (cpu_relax, atomic_write_barrier): New static inlines.
6325 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6326 (futex_wake, futex_wait): If ENOSYS was returned, clear
6327 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6328 (cpu_relax, atomic_write_barrier): New static inlines.
6329 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6330 (sys_futex0): Return error code.
6331 (futex_wake, futex_wait): If ENOSYS was returned, clear
6332 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6333 (cpu_relax, atomic_write_barrier): New static inlines.
6334 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6335 (sys_futex0): Return error code.
6336 (futex_wake, futex_wait): If ENOSYS was returned, clear
6337 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6338 (cpu_relax, atomic_write_barrier): New static inlines.
6339 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6340 (sys_futex0): Return error code.
6341 (futex_wake, futex_wait): If ENOSYS was returned, clear
6342 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6343 (cpu_relax, atomic_write_barrier): New static inlines.
6344 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6345 (sys_futex0): Return error code.
6346 (futex_wake, futex_wait): If ENOSYS was returned, clear
6347 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6348 (cpu_relax, atomic_write_barrier): New static inlines.
6349 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6351 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6352 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6353 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6355 (omp_nest_lock_t): Change owner into void *, add lock field.
6356 * config/posix95/omp-lock.h: Include semaphore.h.
6357 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6358 (omp_lock_t): Use sem_t instead of mutex if semaphores
6360 (omp_nest_lock_t): Likewise. Change owner to void *.
6361 * config/posix/omp-lock.h: Include semaphore.h.
6362 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6363 (omp_lock_t): Use sem_t instead of mutex if semaphores
6365 (omp_nest_lock_t): Likewise. Add owner field.
6367 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6369 * testsuite/libgomp.c/collapse-1.c: New test.
6370 * testsuite/libgomp.c/collapse-2.c: New test.
6371 * testsuite/libgomp.c/collapse-3.c: New test.
6372 * testsuite/libgomp.c/icv-1.c: New test.
6373 * testsuite/libgomp.c/icv-2.c: New test.
6374 * testsuite/libgomp.c/lib-2.c: New test.
6375 * testsuite/libgomp.c/lock-1.c: New test.
6376 * testsuite/libgomp.c/lock-2.c: New test.
6377 * testsuite/libgomp.c/lock-3.c: New test.
6378 * testsuite/libgomp.c/loop-4.c: New test.
6379 * testsuite/libgomp.c/loop-5.c: New test.
6380 * testsuite/libgomp.c/loop-6.c: New test.
6381 * testsuite/libgomp.c/loop-7.c: New test.
6382 * testsuite/libgomp.c/loop-8.c: New test.
6383 * testsuite/libgomp.c/loop-9.c: New test.
6384 * testsuite/libgomp.c/nested-3.c: New test.
6385 * testsuite/libgomp.c/nestedfn-6.c: New test.
6386 * testsuite/libgomp.c/sort-1.c: New test.
6387 * testsuite/libgomp.c/task-1.c: New test.
6388 * testsuite/libgomp.c/task-2.c: New test.
6389 * testsuite/libgomp.c/task-3.c: New test.
6390 * testsuite/libgomp.c/task-4.c: New test.
6391 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6392 to C++ testsuite default compiler options.
6393 * testsuite/libgomp.c++/collapse-1.C: New test.
6394 * testsuite/libgomp.c++/collapse-2.C: New test.
6395 * testsuite/libgomp.c++/ctor-10.C: New test.
6396 * testsuite/libgomp.c++/for-1.C: New test.
6397 * testsuite/libgomp.c++/for-2.C: New test.
6398 * testsuite/libgomp.c++/for-3.C: New test.
6399 * testsuite/libgomp.c++/for-4.C: New test.
6400 * testsuite/libgomp.c++/for-5.C: New test.
6401 * testsuite/libgomp.c++/loop-8.C: New test.
6402 * testsuite/libgomp.c++/loop-9.C: New test.
6403 * testsuite/libgomp.c++/loop-10.C: New test.
6404 * testsuite/libgomp.c++/task-1.C: New test.
6405 * testsuite/libgomp.c++/task-2.C: New test.
6406 * testsuite/libgomp.c++/task-3.C: New test.
6407 * testsuite/libgomp.c++/task-4.C: New test.
6408 * testsuite/libgomp.c++/task-5.C: New test.
6409 * testsuite/libgomp.c++/task-6.C: New test.
6410 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6411 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6412 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6413 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6414 * testsuite/libgomp.fortran/collapse1.f90: New test.
6415 * testsuite/libgomp.fortran/collapse2.f90: New test.
6416 * testsuite/libgomp.fortran/collapse3.f90: New test.
6417 * testsuite/libgomp.fortran/collapse4.f90: New test.
6418 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6419 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6420 * testsuite/libgomp.fortran/lib4.f90: New test.
6421 * testsuite/libgomp.fortran/lock-1.f90: New test.
6422 * testsuite/libgomp.fortran/lock-2.f90: New test.
6423 * testsuite/libgomp.fortran/nested1.f90: New test.
6424 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6425 * testsuite/libgomp.fortran/strassen.f90: New test.
6426 * testsuite/libgomp.fortran/tabs1.f90: New test.
6427 * testsuite/libgomp.fortran/tabs2.f: New test.
6428 * testsuite/libgomp.fortran/task1.f90: New test.
6429 * testsuite/libgomp.fortran/task2.f90: New test.
6430 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6431 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6432 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6433 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6434 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6436 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6439 * testsuite/libgomp.c++/ctor-11.C: New test.
6440 * testsuite/libgomp.c++/ctor-12.C: New test.
6442 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6444 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6446 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6449 * testsuite/libgomp.c/atomic-5.c: New test.
6450 * testsuite/libgomp.c/atomic-6.c: New test.
6451 * testsuite/libgomp.c/autopar-1.c: New test.
6453 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6455 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6456 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6457 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6458 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6459 * configure: Regenerate.
6460 * Makefile.in, testsuite/Makefile.in: Likewise.
6462 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6465 * aclocal.m4: Regenerate.
6466 * configure: Regenerate.
6468 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6471 * testsuite/libgomp.c/atomic-4.c: New test.
6474 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6475 (gomp_iter_guided_next): Likewise.
6476 * testsuite/libgomp.c/pr35625.c: New test.
6478 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6480 * aclocal.m4: Regenerate.
6481 * configure: Likewise.
6482 * Makefile.in: Likewise.
6483 * testsuite/Makefile.in: Likewise.
6485 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6488 * testsuite/libgomp.c++/pr35185.C: New test.
6490 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6493 * testsuite/libgomp.c/pr35549.c: New test.
6495 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6497 * testsuite/libgomp.c/atomic-3.c: New test.
6499 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6502 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6505 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6508 * configure.ac: Add ACX_HEADER_STRING.
6509 * env.c: Include strings.h.
6510 * aclocal.m4: Regenerate.
6511 * config.h.in: Regenerate.
6512 * configure: Regenerate.
6513 * Makefile.in: Regenerate.
6514 * testsuite/Makefile.in: Regenerate.
6516 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6519 * testsuite/libgomp.c/pr35196.c: New test.
6522 * testsuite/libgomp.fortran/pr35130.f90: New test.
6523 * testsuite/libgomp.c/pr35130.c: New test.
6525 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6528 * testsuite/libgomp.c/pr33880.c: New test.
6529 * testsuite/libgomp.fortran/pr33880.f90: New test.
6531 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6533 * configure: Regenerate.
6535 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6537 * configure.ac: Move futex checking into ../config/futex.m4.
6538 * configure: Rebuilt.
6539 * aclocal.m4: Rebuilt.
6540 * Makefile.in: Rebuilt.
6542 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6543 2007-10-15 ../config/tls.m4 change.
6545 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6548 * testsuite/libgomp.c/pr34513.c: New test.
6549 * testsuite/libgomp.c++/pr34513.C: New test.
6551 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6554 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6556 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6558 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6560 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6562 * testsuite/libgomp.c/private-1.c: New test.
6564 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6565 Paolo Bonzini <bonzini@gnu.org>
6567 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6568 instead of 'VPATH ='.
6569 * Makefile.in: Regenerate.
6571 2007-11-23 Matthias Klose <doko@ubuntu.com>
6573 * configure.ac: Adjust makeinfo version check.
6574 * configure: Regenerate.
6576 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6579 * testsuite/libgomp.fortran/pr34020.f90: New test.
6581 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6584 * testsuite/libgomp.c++/atomic-1.C: New test.
6586 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6589 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6590 Make x and y integers rather than (implicit) reals. Add private (j)
6591 clause to the last omp parallel.
6593 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6595 * configure: Regenerate following changes to ../config/tls.m4.
6597 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6599 * testsuite/libgomp.fortran/stack.f90: New test.
6601 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6603 * config/mingw32/proc.c: New file.
6605 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6607 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6608 (main): Use __get_cpuid to get i386 target fetaures.
6609 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6610 (main): Use __get_cpuid to get x86_64 target fetaures.
6612 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6615 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6616 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6618 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6621 * testsuite/libgomp.fortran/pr32550.f90: New test.
6622 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6624 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6626 * aclocal.m4: Regenerated.
6628 2007-07-05 Tobias Burnus <burnus@net-b.de>
6631 * testsuite/libgomp.fortran/pr32359.f90: New.
6633 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6636 * sections.c (GOMP_parallel_sections_start): Only decrease
6637 number of threads to COUNT if dyn_var is true.
6638 * testsuite/libgomp.c/pr32468.c: New test.
6640 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6643 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6645 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6648 * testsuite/libgomp.c/pr32362-1.c: New test.
6649 * testsuite/libgomp.c/pr32362-2.c: New test.
6650 * testsuite/libgomp.c/pr32362-3.c: New test.
6652 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6654 * team.c (gomp_team_start): Fix setting up thread_attr
6657 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6659 * configure: Regenerate.
6661 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6663 * Makefile.in: Regenerate.
6664 * configure: Regenerate.
6665 * aclocal.m4: Regenerate.
6666 * testsuite/Makefile.in: Regenerate.
6668 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6670 * config/linux/proc.c: New file.
6673 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6675 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6677 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6679 2007-04-16 Matthias Klose <doko@debian.org>
6681 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6682 flags if not building with -m64.
6683 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6684 flag for i?86-*-* targets, if current target matches -m64.
6686 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6688 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6689 * Makefile.in: Regenerate.
6691 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6694 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6696 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6698 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6700 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6702 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6703 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6704 (parse_affinity): New function.
6705 (initialize_env): Call it and gomp_init_affinity.
6706 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6707 create new pthread_attr_t and call gomp_init_thread_affinity
6708 on it for each thread before passing the attribute to pthread_create.
6709 * config/linux/affinity.c: New file.
6710 * config/posix/affinity.c: New file.
6711 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6712 * configure: Rebuilt.
6713 * config.h.in: Rebuilt.
6714 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6715 * Makefile.in: Rebuilt.
6717 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6719 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6721 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6722 and use it if found.
6724 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6726 * testsuite/config/default.exp: New file.
6727 * testsuite/lib/libgomp.exp: New file.
6728 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6729 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6730 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6731 (libgomp_load): Remove.
6732 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6733 always_ld_library_path, not ld_library_path. Set additional_flags
6734 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6735 (target_compile): Do not call libgomp_init. Append lang_library_path
6736 and lang_link_flags to options.
6737 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6738 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6740 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6741 always_ld_library_path. Set LD_LIBRARY_PATH here.
6742 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6743 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6744 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6746 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6747 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6748 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6749 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6750 * testsuite/libgomp.c/atomic-10.c: Ditto.
6752 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6754 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6755 dg-final cleanup-modules line.
6756 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6757 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6758 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6759 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6760 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6761 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6762 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6764 2007-03-18 Andreas Schwab <schwab@suse.de>
6766 * acinclude.m4: Adjust regular expression for ld version
6768 * configure: Regenerate.
6770 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6772 * Makefile.am: Add install-pdf target as copied from
6773 automake v1.10 rules.
6774 * Makefile.in: Regenerate
6776 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6779 * configure: Regenerate.
6782 * testsuite/libgomp.c++/pr30703.C: New test.
6784 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6787 2006-07-05 Eric Christopher <echristo@apple.com>
6788 * configure.ac: Depend addition of -pthread on host OS.
6789 * configure: Regenerate.
6791 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6793 * libgomp.texi: Fix spacing after abbreviations.
6795 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6798 * configure.ac: Add check for makeinfo
6799 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6800 if an appropiate version of makeinfo is found.
6801 * aclocal.m4: Regenerated.
6802 * configure: Regenerated.
6803 * Makefile.in: Regenerated.
6804 * testsuite/Makefile.in: Regenerated.
6806 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6809 * libgomp.texi: More about implementation-dependent settings.
6811 2007-01-26 Tobias Burnus <burnus@net-b.de>
6813 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6815 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6818 * testsuite/libgomp.c/pr30494.c: New test.
6820 2007-01-15 Tom Tromey <tromey@redhat.com>
6822 * configure: Rebuilt.
6823 * configure.ac: Fixed comment.
6825 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6827 * libgomp.texi: Document implementation specific default values of
6828 environment variables.
6830 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6833 * libgomp.texi: New file.
6834 * configure.ac: Add --enable-generated-files-in-srcdir option.
6835 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6837 * Makefile.in: Regenerated.
6838 * config.h.in: Regenerated.
6839 * testsuite/Makefile.in: Regenerated.
6842 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6845 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6847 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6849 * configure: Regenerate.
6851 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6854 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6855 start if there shouldn't be any loop iterations.
6856 (gomp_loop_ordered_static_start): Remove start == end test.
6857 * testsuite/libgomp.c/pr29947-1.c: New test.
6858 * testsuite/libgomp.c/pr29947-2.c: New test.
6860 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6862 * configure.tgt: Force initial-exec TLS model on Linux only.
6864 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6866 * configure: Regenerated.
6868 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6870 * env.c (parse_schedule): Reject out of range values.
6871 (parse_unsigned_long): Reject out of range, negative or zero values.
6873 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6876 * testsuite/libgomp.fortran/pr29629.f90: New test.
6878 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6881 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6882 * config/posix95: New directory.
6883 * config/posix95/omp-lock.h: New file.
6884 * config/posix95/lock.c: Likewise.
6886 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6888 * aclocal.m4: Regenerate.
6889 * configure: Regenerate.
6891 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6893 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6896 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6898 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6900 * configure: Regenerate.
6901 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6903 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6907 * testsuite/libgomp.c/nestedfn-4.c: New test.
6908 * testsuite/libgomp.c/nestedfn-5.c: New test.
6909 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6912 * testsuite/libgomp.fortran/condinc1.f: New test.
6913 * testsuite/libgomp.fortran/condinc2.f: New test.
6914 * testsuite/libgomp.fortran/condinc3.f90: New test.
6915 * testsuite/libgomp.fortran/condinc4.f90: New test.
6916 * testsuite/libgomp.fortran/condinc1.inc: New file.
6918 2006-09-18 Tom Tromey <tromey@redhat.com>
6920 * configure: Rebuilt.
6922 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6925 PR preprocessor/14634
6926 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6928 * configure: Regenerate.
6930 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6932 * testsuite/libgomp.fortran/reduction3.f90: Change
6933 -2147483648 to -huge(i)-1 to avoid overflow.
6934 * testsuite/libgomp.fortran/reduction4.f90: Change
6935 Z'ffffffff' to not(0) to avoid overflow.
6937 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6940 * Makefile.am (libsubincludedir): New.
6941 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6942 * Makefile.in: Regenerate.
6944 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6947 * env.c: Include ctype.h.
6948 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6949 leading and/or trailing whitespace and compare strings case
6952 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6955 * testsuite/libgomp.fortran/pr28390.f: New test.
6957 2006-07-05 Eric Christopher <echristo@apple.com>
6959 * configure.ac: Depend addition of -pthread on host OS.
6960 * configure: Regenerate.
6962 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6964 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6965 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6968 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6972 * configure.ac: If neither --enable-linux-futex nor
6973 --disable-linux-futex is passed, determine the default by checking
6974 for compiling and/or running against NPTL. With --enable-linux-futex,
6975 check if SYS_gettid and SYS_futex are defined.
6976 * configure: Rebuilt.
6978 2006-06-14 Richard Henderson <rth@redhat.com>
6981 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6982 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6984 2006-06-09 Richard Henderson <rth@redhat.com>
6986 * env.c (gomp_nthreads_var): Change to unsigned long.
6987 (gomp_run_sched_chunk): Likewise.
6988 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6989 (initialize_env): Initialize gomp_thread_attr.
6990 * libgomp.h (gomp_nthreads_var): Update decl.
6991 (gomp_run_sched_chunk): Likewise.
6992 (gomp_thread_attr): Declare.
6993 * team.c (gomp_thread_attr): Export.
6994 (initialize_team): Don't initialize it.
6996 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6999 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7000 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7002 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7004 * config/mingw32/time.c: New file.
7005 * configure.tgt: Use it.
7007 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7009 * Makefile.am: Add install-html target. Add install-html to .PHONY
7010 * Makefile.in: Regenerate.
7012 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7015 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7016 * testsuite/libgomp.c/critical-1.c: Likewise.
7017 * testsuite/libgomp.c/loop-1.c: Likewise.
7018 * testsuite/libgomp.c/loop-2.c: Likewise.
7019 * testsuite/libgomp.c/single-1.c: Likewise.
7020 * testsuite/libgomp.c/ordered-1.c: Likewise.
7021 * testsuite/libgomp.c/ordered-2.c: Likewise.
7023 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7026 * libgomp.fortran/pr27416-1.f90: New test.
7028 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7031 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7032 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7034 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7037 * testsuite/libgomp.c/pr26943-1.c: New test.
7038 * testsuite/libgomp.c/pr26943-2.c: New test.
7039 * testsuite/libgomp.c/pr26943-3.c: New test.
7040 * testsuite/libgomp.c/pr26943-4.c: New test.
7041 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7042 * testsuite/libgomp.c++/pr26943.C: New test.
7044 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7047 * testsuite/libgomp.c++/pr27337.C: New test.
7049 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7052 * testsuite/libgomp.c/pr26171.c: New test.
7054 2006-04-25 Richard Henderson <rth@redhat.com>
7057 * configure.ac: Use GCC_CHECK_TLS.
7058 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7059 * Makefile.in, aclocal.m4, configure: Regenerate.
7061 2006-04-10 Matthias Klose <doko@debian.org>
7063 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7064 directory names containing underscores.
7066 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7069 * testsuite/libgomp.c++/pr26691.C: New test.
7071 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7073 * testsuite/libgomp.fortran/retval2.f90: New test.
7075 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7077 * testsuite/libgomp.c++: New directory.
7079 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7081 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7082 * config/posix/sem.c: Implement the above.
7084 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7086 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7087 define HAVE_BROKEN_POSIX_SEMAPHORES.
7088 * configure: Rebuilt.
7089 * config.h.in: Rebuilt.
7091 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7094 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7095 for the other pthread check.
7096 * configure: Regenerate.
7097 * config.h.in: Regenerate.
7099 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7103 * Makefile.am (fincludedir): New variable.
7104 (nodist_include_HEADERS): Remove Fortran files.
7105 (nodist_finclude_HEADERS): New variable.
7106 * Makefile.in: Regenerated.
7108 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7110 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7111 Remove tests for returning assumed character length arrays.
7113 2006-02-12 Roger Sayle <roger@eyesopen.com>
7114 John David Anglin <dave@hiauly1.hia.nrc.ca>
7117 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7119 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7121 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7123 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7125 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7126 part of LD_LIBRARY_PATH manually.
7128 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7131 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7134 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7137 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7138 * configure.ac (PERL): Don't set.
7139 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7140 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7141 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7142 * omp.h.in: Wrap the new configure substitutions with @ characters.
7143 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7144 * aclocal.m4, configure, Makefile.in: Regenerate.
7145 * mkomp_h.pl: Delete.
7147 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7150 * configure.ac: Use GCC_HEADER_STDINT.
7151 * libgomp.h: Include gstdint.h.
7152 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7153 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7155 2006-01-24 Richard Henderson <rth@redhat.com>
7158 * configure.ac: Add AM_MAINTAINER_MODE.
7159 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7161 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7163 * Makefile.in: Regenerate.
7164 * testsuite/Makefile.in: Regenerate.
7165 * aclocal.m4: Regenerate.
7167 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7169 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7171 * configure.ac: Add check for loadavg.h.
7172 (link_gomp): Adjust comment.
7173 * configure: Regenerate.
7174 * config.h.in: Regenerate.
7176 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7179 * configure.ac: Remove check for alloca.h.
7180 * configure: Regenerate.
7181 * config.h.in: Regenerate.
7182 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7183 * team.c: Remove use of alloca.h.
7184 Call gomp_alloca instead of alloca.
7186 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7189 * team.c: Add include of alloca.h.
7190 * configure.ac: Add check for alloca.h.
7191 * configure: Regenerate.
7192 * config.h.in: Regenerate.
7194 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7197 * testsuite/libgomp.fortran/pr25219.f90: New test.
7199 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7201 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7202 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7203 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7204 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7205 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7206 testsuite/libgomp.fortran/threadprivate1.f90,
7207 testsuite/libgomp.fortran/threadprivate2.f90,
7208 testsuite/libgomp.fortran/threadprivate3.f90,
7209 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7210 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7211 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7212 effective-target to TLS runtime.
7214 * testsuite/libgomp.fortran/pr25162.f: Require
7215 effective-target TLS runtime.
7217 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7219 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7220 * testsuite/libgomp.c/nestedfn-3.c: New test.
7222 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7225 * testsuite/libgomp.fortran/pr25162.f: New test.
7227 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7229 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7230 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7232 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7234 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7235 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7236 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7237 single.c, team.c, work.c, config/linux/alpha/futex.h,
7238 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7239 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7240 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7241 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7242 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7243 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7244 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7247 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7249 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7250 to nodist_noinst_HEADERS.
7251 * Makefile.in: Rebuilt.
7253 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7254 add integer count field.
7255 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7256 omp_nest_lock_t type change.
7257 (omp_init_nest_lock): Likewise. Initialize count to 0.
7258 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7260 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7262 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7263 Increment count if successful and return the new nesting level.
7264 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7265 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7266 * testsuite/libgomp.c/lib-1.c: New test.
7267 * testsuite/libgomp.fortran/lib1.f90: New test.
7268 * testsuite/libgomp.fortran/lib2.f: New test.
7269 * testsuite/libgomp.fortran/lib3.f: New test.
7271 2005-11-17 Richard Henderson <rth@redhat.com>
7274 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7275 * configure.ac (link_gomp): New. Substitute it.
7276 (AC_CONFIG_FILES): Add libgomp.spec.
7277 * libgomp.spec.in: New file.
7278 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7279 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7281 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7283 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7284 reduction(-:var) behaving the same as reduction(+:var).
7285 * testsuite/libgomp.c/reduction-4.c: New test.
7287 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7289 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7290 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7291 testsuite/libgomp.c/copyin-3.c,
7292 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7293 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7294 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7295 testsuite/libgomp.c++/pr24455.C,
7296 testsuite/libgomp.fortran/threadprivate1.f90,
7297 testsuite/libgomp.fortran/threadprivate2.f90,
7298 testsuite/libgomp.fortran/threadprivate3.f90,
7299 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7300 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7301 testsuite/libgomp.fortran/omp_parse3.f90: Require
7302 effective-target TLS.
7304 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7308 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7311 * team.c (initialize_team): Pass NULL rather than free as
7312 pthread_key_create destructor. Initialize thread specific data
7313 pointer in initial thread to a static local variable rather than
7316 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7318 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7319 its location to ld_library_path.
7321 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7323 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7325 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7327 * testsuite/libgomp.c: Rename from libgomp.dg.
7329 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7331 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7332 threadprivate variable 'i'.
7334 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7336 * config/linux/s390/futex.h: New file.
7337 * configure.tgt: Use it.
7339 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7340 before the parallel.
7342 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7345 * testsuite/libgomp.c++/master-1.C: New test.
7347 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7349 * testsuite/libgomp.dg/copyin-3.c: New test.
7351 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7353 * testsuite/libgomp.fortran/retval1.f90: New test.
7354 * testsuite/libgomp.fortran/vla7.f90: New test.
7356 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7358 * testsuite/libgomp.fortran/vla2.f90: New test.
7359 * testsuite/libgomp.fortran/vla3.f90: New test.
7360 * testsuite/libgomp.fortran/vla4.f90: New test.
7361 * testsuite/libgomp.fortran/vla5.f90: New test.
7362 * testsuite/libgomp.fortran/vla6.f90: New test.
7364 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7366 * config/linux/sparc/futex.h: New file.
7367 * configure.tgt: Use it.
7368 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7370 * critical.c: Include stdlib.h.
7371 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7372 ignoring return value.
7373 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7374 LIBGOMP_CHECK_SYNC_BUILTINS check.
7375 * configure: Rebuilt.
7377 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7379 * testsuite/libgomp.fortran/vla1.f90: New test.
7381 2005-10-31 Richard Henderson <rth@redhat.com>
7383 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7384 setting 's' in different threads.
7386 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7388 * libgomp.h (attribute_hidden, ialias): Define.
7389 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7390 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7391 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7392 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7393 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7394 omp_test_lock, omp_test_nest_lock): Likewise.
7395 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7396 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7397 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7398 omp_test_lock, omp_test_nest_lock): Likewise.
7399 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7400 omp_get_dynamic, omp_get_nested): Likewise.
7401 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7402 omp_get_thread_num, omp_in_parallel): Likewise.
7403 * fortran.c (ialias_redirect): Define.
7404 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7405 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7406 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7407 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7408 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7409 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7410 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7411 omp_get_wtime): Add ialias_redirect.
7413 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7415 * fortran.c: Include stdlib.h.
7417 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7419 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7420 * Makefile.in: Regenerated.
7422 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7424 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7425 * libgomp_f.h.in (omp_check_defines): New function.
7426 * env.c: Include libgomp_f.h.
7427 (initialize_env): Call omp_check_defines.
7429 * testsuite/libgomp.dg/copyin-2.c: New test.
7430 * testsuite/libgomp.c++/copyin-2.C: New test.
7431 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7433 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7434 * testsuite/libgomp.fortran/sharing2.f90: New test.
7436 * testsuite/libgomp.dg/copyin-1.c: New test.
7437 * testsuite/libgomp.c++/copyin-1.C: New test.
7439 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7441 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7443 * testsuite/libgomp.fortran/workshare1.f90: New test.
7445 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7447 * libgomp.fortran/sharing1.f90: New test.
7449 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7452 * testsuite/libgomp.c++/loop-7.C: New test.
7454 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7456 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7457 * testsuite/libgomp.fortran/reduction6.f90: New test.
7458 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7460 2005-10-23 Richard Henderson <rth@redhat.com>
7462 * testsuite/libgomp.c++/ctor-1.C: New.
7463 * testsuite/libgomp.c++/ctor-2.C: New.
7464 * testsuite/libgomp.c++/ctor-3.C: New.
7465 * testsuite/libgomp.c++/ctor-4.C: New.
7466 * testsuite/libgomp.c++/ctor-5.C: New.
7467 * testsuite/libgomp.c++/ctor-6.C: New.
7468 * testsuite/libgomp.c++/ctor-7.C: New.
7469 * testsuite/libgomp.c++/ctor-8.C: New.
7470 * testsuite/libgomp.c++/ctor-9.C: New.
7472 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7475 * testsuite/libgomp.c++/pr24455-1.C: New test.
7476 * testsuite/libgomp.c++/pr24455.C: New test.
7477 * testsuite/libgomp.dg/pr24455-1.c: New test.
7478 * testsuite/libgomp.dg/pr24455.c: New test.
7480 2005-10-20 Richard Henderson <rth@redhat.com>
7482 * testsuite/libgomp.c++/loop-6.C: New.
7483 * testsuite/libgomp.dg/loop-3.c: New.
7485 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7487 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7489 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7492 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7494 * testsuite/libgomp.fortran/jacobi.f: New test.
7496 2005-10-19 Richard Henderson <rth@redhat.com>
7498 * configure.tgt (i?86-linux): Default to with_arch instead of
7499 CFLAGS. Add -mtune to match target_cpu.
7500 (x86_64-linux): Tune to i686.
7502 * fortran.c (omp_test_nest_lock_): Fix typo.
7504 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7506 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7507 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7508 * testsuite/libgomp.dg/ordered-3.c: New test.
7510 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7511 Remove volatile keyword.
7513 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7514 in COMMON block to avoid warnings on 64-bit targets.
7516 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7518 * testsuite/libgomp.dg/shared-3.c: New test.
7520 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7522 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7523 * testsuite/libgomp.fortran/reduction5.f90: New test.
7525 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7527 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7529 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7530 flush loop now that __sync_synchronize has proper memory barrier.
7531 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7532 Add -ffixed-form to dg-options.
7534 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7536 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7537 from subdirectories.
7538 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7539 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7540 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7541 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7542 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7543 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7544 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7545 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7546 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7547 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7548 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7549 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7550 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7551 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7552 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7553 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7554 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7555 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7556 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7557 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7558 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7559 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7560 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7561 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7562 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7564 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7566 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7567 lang_library_path exists. Use find instead of glob to gather tests.
7568 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7570 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7572 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7573 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7574 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7575 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7576 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7577 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7578 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7579 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7580 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7581 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7582 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7583 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7584 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7586 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7588 * testsuite/libgomp.dg/vla-1.c: New test.
7590 * testsuite/libgomp.fortran/reference2.f90: New test.
7592 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7593 declaration of omp_get_thread_num.
7594 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7597 * testsuite/libgomp.fortran/reduction1.f90: New test.
7598 * testsuite/libgomp.fortran/reduction2.f90: New test.
7599 * testsuite/libgomp.fortran/reduction3.f90: New test.
7600 * testsuite/libgomp.fortran/reduction4.f90: New test.
7602 2005-10-13 Richard Henderson <rth@redhat.com>
7604 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7605 * Makefile.in: Regenerate.
7606 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7607 * libgomp.h: Include bar.h.
7608 (struct gomp_barrier): Remove.
7609 (struct gomp_team): Add barrier. Replace master_barrier with
7610 master_release. Replace threads with ordered_release.
7611 (struct gomp_thread): Replace barrier with release.
7612 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7613 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7614 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7615 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7616 (GOMP_single_copy_end): Likewise.
7617 * team.c (gomp_threads_dock): New.
7618 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7619 (gomp_thread_start): Use gomp_barrier_wait.
7620 (new_team, free_team): Update for gomp_team changes.
7621 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7622 (gomp_team_end): Use gomp_barrier_wait.
7623 (initialize_team): Update for gomp_thread changes.
7624 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7625 (gomp_work_share_end_nowait): Use atomic ops when available.
7626 * config/linux/bar.c, config/linux/bar.h: New files.
7627 * config/posix/bar.c, config/posix/bar.h: New files.
7629 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7631 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7632 * testsuite/libgomp.dg/single-2.c: New test.
7634 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7635 lang_link_flags): Unset, so that they aren't inherited from previously
7638 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7640 2005-10-12 Richard Henderson <rth@redhat.com>
7642 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7643 (libgomp_init): Use lang_test_file, lang_library_path, and
7644 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7646 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7647 (lang_test_file, lang_link_flags): New.
7648 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7650 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7651 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7652 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7653 testsuite/libgomp.c++/parallel-1.C,
7654 testsuite/libgomp.c++/reduction-1.C,
7655 testsuite/libgomp.c++/reduction-2.C,
7656 testsuite/libgomp.c++/reduction-3.C,
7657 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7658 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7659 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7660 New files, largely cribbed from the C testsuite.
7662 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7664 * testsuite/libgomp.fortran/character1.f90: New test.
7665 * testsuite/libgomp.fortran/character2.f90: New test.
7667 * testsuite/libgomp.dg/nested-1.c: New test.
7668 * testsuite/libgomp.dg/nested-2.c: New test.
7669 * testsuite/libgomp.fortran/do1.f90: New test.
7670 * testsuite/libgomp.fortran/do2.f90: New test.
7672 * testsuite/libgomp.fortran/reference1.f90: New test.
7674 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7676 * testsuite/libgomp.dg/reduction-1.c: New test.
7677 * testsuite/libgomp.dg/reduction-2.c: New test.
7678 * testsuite/libgomp.dg/reduction-3.c: New test.
7680 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7682 * testsuite/libgomp.dg/atomic-1.c: New test.
7683 * testsuite/libgomp.dg/atomic-2.c: New test.
7685 2005-10-09 Richard Henderson <rth@redhat.com>
7687 * critical.c (atomic_lock): New.
7688 (initialize_critical): Initialize it.
7689 (GOMP_atomic_start, GOMP_atomic_end): New.
7690 * libgomp.map: Export them.
7691 * libgomp_g.h: Declare them.
7693 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7695 2005-10-02 Richard Henderson <rth@redhat.com>
7697 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7698 to XCFLAGS instead of CFLAGS.
7700 2005-09-30 Richard Henderson <rth@redhat.com>
7702 * configure.ac: Determine whether -pthread or -lpthread is needed.
7703 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7704 * Makefine.in, configure: Rebuild.
7706 2005-09-28 Richard Henderson <rth@redhat.com>
7708 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7709 * testsuite/libgomp.dg/omp-single-3.c: New test.
7711 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7713 * testsuite/libgomp.dg/omp-single-2.c: New test.
7714 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7716 2005-09-27 Richard Henderson <rth@redhat.com>
7718 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7719 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7721 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7723 * testsuite/libgomp.dg/omp-loop03.c: New test.
7725 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7727 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7729 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7731 * testsuite/libgomp.dg/omp-single-1.c: New test.
7732 * testsuite/libgomp.dg/shared-1.c: Return 0.
7733 Add prototype for abort.
7734 * testsuite/libgomp.dg/shared-2.c: Likewise.
7736 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7738 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7741 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7743 * testsuite/libgomp.dg/shared-1.c: New test.
7744 * testsuite/libgomp.dg/shared-2.c: New test.
7746 2005-09-24 Richard Henderson <rth@redhat.com>
7748 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7750 2005-09-24 Richard Henderson <rth@redhat.com>
7752 * iter.c (gomp_iter_static_next): Round up when computing number
7753 of iterations. Don't bother distributing a remainder equally.
7755 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7756 Don't call srand. Zero b before testing.
7759 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7761 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7762 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7764 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7766 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7767 without !$omp end do, followed immediately by subroutine end.
7769 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7771 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7773 2005-09-22 Richard Henderson <rth@redhat.com>
7775 * critical.c (GOMP_critical_name_start): Change argument to void**.
7776 Reuse the pointer space if the mutex fits.
7777 (GOMP_critical_name_end): Likewise.
7778 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7779 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7780 (GOMP_critical_name_end): Likewise.
7781 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7782 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7784 2005-09-20 Richard Henderson <rth@redhat.com>
7786 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7787 (create_lock_lock): New.
7788 (initialize_critical): Initialize it.
7789 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7790 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7792 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7794 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7796 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7798 * testsuite/libgomp.dg/omp-loop01.c: New test.
7799 * testsuite/libgomp.dg/omp-loop02.c: New test.
7801 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7803 * configure.ac (AC_PROG_FC): Add.
7804 (USE_FORTRAN): New automake conditional.
7805 * configure: Rebuilt.
7806 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7807 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7808 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7809 Add rules to build them.
7810 * Makefile.in: Rebuilt.
7811 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7813 * libgomp.map: Add Fortran wrappers.
7814 * libgomp_f.h.in: New file.
7815 * omp_lib.h.in: New file.
7816 * omp_lib.f90.in: New file.
7817 * fortran.c: New file.
7818 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7819 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7820 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7821 libgfortran has been built.
7822 * testsuite/libgomp.fortran/fortran.exp: New file.
7823 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7824 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7825 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7826 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7827 * testsuite/libgomp.fortran/omp_hello.f: New test.
7828 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7829 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7830 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7831 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7832 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7833 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7834 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7835 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7837 2005-08-30 Richard Henderson <rth@redhat.com>
7839 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7840 function for when aliases are not usable.
7841 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7842 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7843 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7844 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7845 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7846 GOMP_loop_ordered_guided_next): Likewise.
7847 * ordered.c (GOMP_ordered_start): Likewise.
7849 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7851 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7852 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7853 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7854 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7855 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7856 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7857 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7858 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7859 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7861 2005-07-07 Eric Christopher <echristo@redhat.com>
7862 Diego Novillo <dnovillo@redhat.com>
7864 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7865 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7867 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7868 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7869 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7870 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7871 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7872 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7873 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7875 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7877 * TOPLEVEL.patch: Remove.
7879 2005-05-16 Richard Henderson <rth@redhat.com>
7881 * configure.ac: Test for clock_gettime.
7882 * config.h.in, configure: Rebuild.
7883 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7884 (omp_get_wtime): Use clock_gettime if available.
7885 (omp_get_wtick): Use clock_getres if available.
7887 2005-05-11 Richard Henderson <rth@redhat.com>
7889 * config/linux/ia64/futex.h: New file.
7890 * configure.tgt: Use it.
7892 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7894 2005-05-07 Richard Henderson <rth@redhat.com>
7896 * config/linux/powerpc/futex.h: New file.
7897 * configure.tgt: Use it.
7899 * config/linux/i486/futex.h: Merge ...
7900 * config/linux/x86_64/futex.h: ... into ...
7901 * config/linux/x86/futex.h: ... here.
7902 * configure.tgt: Update to match.
7904 2005-05-06 Richard Henderson <rth@redhat.com>
7906 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7907 * config/linux/i486/futex.h: Likewise.
7908 * config/linux/x86_64/futex.h: Likewise.
7910 * config/linux/lock.c: New file.
7911 * config/linux/omp-lock.h: New file.
7913 * critical.c, env.h: Don't include omp.h
7914 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7915 * config/posix/time.c: Likewise.
7916 * config/posix/omp-lock.h: New file.
7917 * libgomp.h: Include omp-lock.h and omp.h.
7918 * Makefile.am (nodist_include_HEADERS): New.
7920 * configure.ac (PERL): New.
7921 * mkomp_h.pl: New file.
7922 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7924 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7926 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7927 build directory. Re-add -march=i486 hack.
7929 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7930 (libgomp_link_flags): Remove.
7931 (libgomp_initialized): Remove.
7932 (libgomp_init): Don't protect from reinitialization. Copy code
7933 from libstdc++ for getting the multilib set correctly.
7935 2005-05-05 Richard Henderson <rth@redhat.com>
7937 * config/linux/alpha/futex.h: New file.
7938 * configure.tgt (alpha*-*-linux*): Use it.
7940 * config/posix/mutex.c: New file.
7941 * config/posix/sem.c: Use libgomp.h.
7943 * configure.tgt (x86_64-linux): Also test CC for -m32.
7944 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7946 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7949 * Makefile.am (SUBDIRS): New.
7950 (libgomp_la_LDFLAGS): Add -lpthread.
7951 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7952 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7954 * libgomp_g.h: New file.
7955 * libgomp.h: Split out all public declarations to libgomp_g.h.
7956 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7957 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7958 * config/linux/sem.h: Likewise.
7959 * config/posix/sem.h: Likewise.
7961 * Makefile.am (AM_LDFLAGS): New.
7962 (libgomp_version_script): Split out from ...
7963 (libgomp_la_LDFLAGS): ... here.
7964 (libgomp_version_info): New.
7965 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7966 (LIBGOMP_ENABLE): New.
7967 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7968 (LIBGOMP_ENABLE_SYMVERS): New.
7969 * configure.ac (AC_INIT): Version 1.0.
7970 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7971 (enable-linux-futex): Likewise. Rename from enable-futex.
7972 (libtool_VERSION): New.
7973 (LIBGOMP_ENABLE_SYMVERS): Use it.
7974 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7975 * Makefile.in, aclocal.m4, configure: Rebuild.
7977 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7978 (gomp_mutex_unlock_slow): Fix typo.
7979 * config/linux/sem.c: Similarly.
7980 (gomp_sem_post_slow): Fix typo.
7981 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7982 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7983 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7985 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7986 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7987 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7988 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7989 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7990 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7991 LDFLAGS. Pull enable_futex check to top-level.
7992 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7993 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7995 First attempt at real configury.
7996 * Makefile, config.h: Remove file.
7997 * Makefile.am, Makefile.in: New file.
7998 * acinclude.m4 aclocal.m4: New file.
7999 * configure.ac, configure.tgt, configure: New file.
8001 * config/posix/lock.c: Rename from sys-lock.c.
8002 * config/posix/mutex.h: Rename from sys-mutex.h.
8003 * config/posix/sem.c: Rename from sys-sem.c.
8004 * config/posix/sem.h: Rename from sys-sem.h.
8005 * config/posix/proc.c: Rename from sys-proc.c.
8006 * config/posix/time.c: Rename from sys-proc.c.
8008 * config/linux/mutex.c: New file.
8009 * config/linux/mutex.h: New file.
8010 * config/linux/sem.c: New file.
8011 * config/linux/sem.h: New file.
8012 * config/linux/i486/futex.h: New file.
8013 * config/linux/x86_64/futex.h: New file.
8015 2005-05-04 Richard Henderson <rth@redhat.com>
8017 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8018 * libgomp.h: Declare them.
8019 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8020 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8022 2005-05-04 Richard Henderson <rth@redhat.com>
8024 * libgomp-1 code drop
8026 2005-05-04 Richard Henderson <rth@redhat.com>
8028 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8029 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8030 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8031 (gomp_iter_static_next): Update.
8032 (gomp_ordered_static_next): Update.
8033 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8034 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8035 totally empty range.
8036 (gomp_loop_ordered_static_next): Refine test for calling
8037 gomp_ordered_static_next.
8038 * testsuite/ordered-1.c: Add case for more threads than iterations.
8040 * iter.c (gomp_iter_runtime_next_locked): Remove.
8041 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8042 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8043 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8044 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8045 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8046 gomp_loop_ordered_guided_next): Downcase name, make static, add
8047 an external alias with the old name.
8048 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8049 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8050 switch and call one of the above static functions.
8051 * libgomp.h: Update.
8053 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8054 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8055 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8056 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8057 GOMP_loop_ordered_guided_start): Update to match.
8058 * sections.c (GOMP_sections_start): Likewise.
8059 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8061 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8062 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8063 Use bounds check instead of modulus.
8064 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8065 (gomp_ordered_last): Don't sync with ordered_owner here.
8066 (gomp_ordered_next): Likewise.
8067 (gomp_ordered_static_loop_next): Likewise.
8068 * loop.c, libgomp.h: Update to match.
8070 * libgomp.h (GOMP_barrier): Declare.
8072 * testsuite/barrier-1.c: New file.
8073 * testsuite/critical-1.c: New file.
8074 * testsuite/ordered-2.c: New file.
8075 * testsuite/ordered-1.c: New file.
8076 * testsuite/sections-1.c: New file.
8077 * testsuite/single-1.c: New file.
8078 * testsuite/Makefile (TESTS): Add them.
8080 2005-05-04 Richard Henderson <rth@redhat.com>
8082 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8083 * loop.c (GOMP_loop_static_start): If not the startup thread,
8084 acquire the mutex to wait for initialization complete.
8085 (GOMP_loop_ordered_static_start): Likewise.
8086 (GOMP_loop_ordered_runtime_start): Likewise.
8087 (GOMP_loop_ordered_static_first): Remove.
8088 (GOMP_loop_ordered_dynamic_first): Remove.
8089 (GOMP_loop_ordered_guided_first): Remove.
8090 (GOMP_loop_ordered_runtime_first): Remove.
8091 * ordered.c (gomp_ordered_loop_first): Post to own release when
8092 we're the first thread.
8093 (gomp_ordered_loop_last): Wait on release if not owner.
8094 (gomp_ordered_loop_next): Likewise.
8095 (gomp_ordered_static_loop_init): New.
8096 (gomp_ordered_static_loop_next): Use ordered_owner.
8097 (GOMP_ordered_start): Likewise.
8098 * work.c (gomp_new_work_share): Initialize ordered_owner.
8100 2005-05-03 Richard Henderson <rth@redhat.com>
8102 * Makefile (OPT): New.
8105 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8106 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8107 * libgomp.h, libgomp.map, NOTES: Update to match.
8109 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8110 Add initialized and thr members.
8111 (gomp_thread_start): Pause when initially spawned to wait for
8112 the whole team to be created.
8113 (gomp_team_start): Release team members at the end.
8115 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8116 (f_foo_1): Use GOMP_loop_end.
8117 (f_foo_2): Use GOMP_loop_end_nowait.
8119 * testsuite/loop-2.c: New file.
8120 * testsuite/Makefile (TESTS): Add it.
8122 2005-05-03 Richard Henderson <rth@redhat.com>
8124 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8125 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8126 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8129 * testsuite/Makefile: New file.
8130 * testsuite/loop-1.c: New file.
8132 2005-05-03 Richard Henderson <rth@redhat.com>
8134 Initial implementation and checkin.
8136 Copyright (C) 2005-2016 Free Software Foundation, Inc.
8138 Copying and distribution of this file, with or without modification,
8139 are permitted in any medium without royalty provided the copyright
8140 notice and this notice are preserved.