1 2016-11-10 Jakub Jelinek <jakub@redhat.com>
3 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
4 * omp_lib.h.in (openmp_version): Likewise.
5 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
7 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
9 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
10 (fib_wrapper): Add map(from: x) clause.
11 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
13 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
14 (accum): Add map(tmp) clause.
15 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
16 (accum): Add map(tofrom: tmp) clause.
17 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
18 (gramSchmidt): Likewise.
19 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
20 map(tofrom: sum) clause.
21 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
22 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
23 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
24 only allowed on the loop iterator.
25 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
26 * testsuite/libgomp.fortran/taskloop2.f90: New test.
27 * testsuite/libgomp.fortran/taskloop4.f90: New test.
28 * testsuite/libgomp.fortran/doacross1.f90: New test.
29 * testsuite/libgomp.fortran/doacross3.f90: New test.
30 * testsuite/libgomp.fortran/taskloop1.f90: New test.
31 * testsuite/libgomp.fortran/taskloop3.f90: New test.
32 * testsuite/libgomp.fortran/doacross2.f90: New test.
33 * testsuite/libgomp.c/doacross-1.c (main): Add missing
34 #pragma omp atomic read.
35 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
36 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
38 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
39 Nathan Sidwell <nathan@acm.org>
41 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
42 to determine default geometry.
43 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
46 2016-11-01 Jakub Jelinek <jakub@redhat.com>
48 * hashtab.h: Use standard GPLv3 with runtime exception
51 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
53 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
54 size when allocating new thread.
56 2016-09-14 Marek Polacek <polacek@redhat.com>
58 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
60 2016-08-19 Jakub Jelinek <jakub@redhat.com>
63 * testsuite/libgomp.fortran/pr71014.f90: New test.
65 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
68 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
70 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
72 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
73 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
74 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
75 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
76 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
77 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
78 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
79 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
80 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
81 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
82 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
83 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
85 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
88 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
90 2016-08-08 Jakub Jelinek <jakub@redhat.com>
93 * testsuite/libgomp.c++/pr58706.C: New test.
95 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
97 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
98 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
99 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
101 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
102 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
104 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
106 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
107 test, and don't hardcode -O0.
109 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
111 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
113 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
115 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
118 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
121 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
122 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
124 2016-07-01 Jakub Jelinek <jakub@redhat.com>
127 * testsuite/libgomp.fortran/associate3.f90: New test.
129 2016-06-17 Jakub Jelinek <jakub@redhat.com>
131 * testsuite/libgomp.c++/target-21.C: New test.
133 2016-06-16 Jakub Jelinek <jakub@redhat.com>
135 * testsuite/libgomp.c++/target-20.C: New test.
137 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
138 Cesar Philippidis <cesar@codesourcery.com>
141 * libgomp.oacc-c/nested-function-1.c: New file.
142 * libgomp.oacc-c/nested-function-2.c: Likewise.
143 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
144 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
145 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
147 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
150 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
151 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
152 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
154 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
156 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
157 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
159 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
162 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
164 2016-05-26 Jakub Jelinek <jakub@redhat.com>
166 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
167 instead of invalid schedule(static, 0).
168 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
170 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
172 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
173 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
174 parameter, use to set async stream around call to gomp_unmap_vars,
175 call gomp_unmap_vars() with 'do_copyfrom' set to true.
176 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
177 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
178 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
179 (event_add): Add int parameter, initialize 'val' field when
180 adding new ptx_event struct.
181 (nvptx_evec): Adjust event_add() call arguments.
182 (nvptx_host2dev): Likewise.
183 (nvptx_dev2host): Likewise.
184 (nvptx_wait_async): Likewise.
185 (nvptx_wait_all_async): Likewise.
186 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
187 pass to event_add() call.
188 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
190 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
191 call openacc.register_async_cleanup_func() hook.
192 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
193 * target.c (gomp_copy_from_async): Delete function.
194 (gomp_map_vars): Remove async_refcount.
195 (gomp_unmap_vars): Likewise.
196 (gomp_load_image_to_device): Likewise.
197 (omp_target_associate_ptr): Likewise.
198 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
199 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
200 (gomp_copy_from_async): Remove.
202 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
204 * target.c (gomp_device_copy): New function.
205 (gomp_copy_host2dev): Likewise.
206 (gomp_copy_dev2host): Likewise.
207 (gomp_free_device_memory): Likewise.
208 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
209 (gomp_map_pointer): Likewise.
210 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
211 NULL value from alloc_func plugin hook.
212 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
213 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
214 (gomp_unmap_vars): Likewise.
215 (gomp_update): Adjust to call gomp_copy_dev2host and
216 gomp_copy_host2dev functions.
217 (gomp_unload_image_from_device): Handle false value from
218 unload_image_func plugin hook.
219 (gomp_init_device): Handle false value from init_device_func
221 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
222 (omp_target_free): Adjust to call gomp_free_device_memory.
223 (omp_target_memcpy): Handle return values from host2dev_func,
224 dev2host_func, and dev2dev_func plugin hooks.
225 (omp_target_memcpy_rect_worker): Likewise.
226 (gomp_target_fini): Handle false value from fini_device_func
228 * libgomp.h (struct gomp_device_descr): Adjust return type of
229 init_device_func, fini_device_func, unload_image_func, free_func,
230 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
231 * oacc-init.c (acc_shutdown_1): Handle false value from
232 fini_device_func plugin hook.
233 * oacc-host.c (host_init_device): Change return type to bool.
234 (host_fini_device): Likewise.
235 (host_unload_image): Likewise.
236 (host_free): Likewise.
237 (host_dev2host): Likewise.
238 (host_host2dev): Likewise.
239 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
240 (acc_memcpy_to_device): Likewise.
241 (acc_memcpy_from_device): Likewise.
242 (delete_copyout): Add libfnname parameter, handle free_func
243 hook fatal error case.
244 (acc_delete): Adjust delete_copyout call.
245 (acc_copyout): Likewise.
246 (update_dev_host): Move gomp_mutex_unlock to after
247 host2dev/dev2host hook calls.
249 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
250 to 'hsa_error_msg', for clarity.
251 (hsa_fatal): Likewise.
252 (hsa_error): New function.
253 (init_hsa_context): Change return type to bool, adjust to return
255 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
257 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
258 return false on error.
259 (get_agent_info): Adjust to return NULL on error.
260 (destroy_hsa_program): Change return type to bool, adjust to
261 return false on error.
262 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
263 (destroy_module): Change return type to bool, adjust to
264 return false on error.
265 (GOMP_OFFLOAD_unload_image): Likewise.
266 (GOMP_OFFLOAD_fini_device): Likewise.
267 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
268 (GOMP_OFFLOAD_free): Change to return false when called.
269 (GOMP_OFFLOAD_dev2host): Likewise.
270 (GOMP_OFFLOAD_host2dev): Likewise.
271 (GOMP_OFFLOAD_dev2dev): Likewise.
273 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
274 (CUDA_CALL): Likewise.
275 (CUDA_CALL_ASSERT): Likewise.
276 (map_init): Change return type to bool, use CUDA_CALL* macros.
277 (map_fini): Likewise.
278 (init_streams_for_device): Change return type to bool, adjust
280 (fini_streams_for_device): Change return type to bool, adjust
282 (select_stream_for_async): Release stream_lock before calls to
283 GOMP_PLUGIN_fatal, adjust call to map_init.
284 (nvptx_init): Use CUDA_CALL* macros.
285 (nvptx_attach_host_thread_to_device): Change return type to bool,
286 use CUDA_CALL* macros.
287 (nvptx_open_device): Use CUDA_CALL* macros.
288 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
290 (nvptx_get_num_devices): Use CUDA_CALL* macros.
291 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
292 (nvptx_exec): Use CUDA_CALL* macros.
293 (nvptx_alloc): Use CUDA_CALL* macros.
294 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
295 (nvptx_host2dev): Likewise.
296 (nvptx_dev2host): Likewise.
297 (nvptx_wait): Use CUDA_CALL* macros.
298 (nvptx_wait_async): Likewise.
299 (nvptx_wait_all): Likewise.
300 (nvptx_wait_all_async): Likewise.
301 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
302 use CUDA_CALL* macros, adjust call to map_fini.
303 (GOMP_OFFLOAD_init_device): Change return type to bool,
304 adjust code accordingly.
305 (GOMP_OFFLOAD_fini_device): Likewise.
306 (GOMP_OFFLOAD_load_image): Adjust calls to
307 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
308 use CUDA_CALL* macros.
309 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
311 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
312 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
314 (GOMP_OFFLOAD_dev2host): Likewise.
315 (GOMP_OFFLOAD_host2dev): Likewise.
316 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
317 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
319 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
321 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
322 (acc_free): Likewise.
323 (acc_memcpy_to_device): Likewise.
324 (acc_memcpy_from_device): Likewise.
325 (acc_deviceptr): Likewise.
326 (acc_hostptr): Likewise.
327 (acc_is_present): Likewise.
328 (acc_map_data): Likewise.
329 (acc_unmap_data): Likewise.
330 (present_create_copy): Likewise.
331 (delete_copyout): Likewise.
332 (update_dev_host): Likewise.
333 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
334 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
335 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
336 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
337 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
338 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
339 it only runs on nvptx targets.
340 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
341 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
342 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
343 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
344 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
345 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
346 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
347 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
348 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
349 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
350 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
351 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
352 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
353 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
354 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
355 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
356 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
357 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
358 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
359 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
360 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
361 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
362 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
364 2016-05-23 Martin Jambor <mjambor@suse.cz>
366 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
368 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
370 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
371 to gomp_init_targets_once.
372 (acc_set_device_type): Remove !cached_base_dev condition on call to
373 gomp_init_targets_once, move call to before acc_device_lock acquire,
375 (acc_get_device_num): Remove !cached_base_dev condition on call to
376 gomp_init_targets_once.
377 (acc_set_device_num): Likewise.
379 2016-05-16 Martin Jambor <mjambor@suse.cz>
381 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
383 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
385 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
386 expected partitioning.
388 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
391 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
392 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
393 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
395 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
397 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
400 2016-04-19 Jakub Jelinek <jakub@redhat.com>
403 * testsuite/libgomp.c/pr70680-1.c: New test.
404 * testsuite/libgomp.c/pr70680-2.c: New test.
406 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
408 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
409 pass parameter variables to subroutines.
411 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
414 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
416 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
419 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
420 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
422 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
424 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
425 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
426 GOACC_declare prototype.
428 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
429 Merge this file, and...
430 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
431 ... this file, and...
432 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
433 ... this file, and...
434 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
435 ... this file, and...
436 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
437 ... this file, and...
438 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
439 ... this file, and...
440 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
441 ... this file, and...
442 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
443 ... this file, and...
444 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
445 ... this file, and...
446 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
447 ... this file, and...
448 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
449 ... this file, and...
450 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
451 ... this file, and...
452 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
453 ... this file into...
454 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
457 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
458 Make failure observable.
460 2016-04-12 Jakub Jelinek <jakub@redhat.com>
462 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
464 * target.c (gomp_target_fallback_firstprivate,
465 gomp_target_unshare_firstprivate): Removed.
466 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
467 before waiting for dependencies.
468 (gomp_target_task_fn): Don't copy firstprivate vars here.
469 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
470 firstprivate_copies here.
471 (gomp_create_target_task): Don't initialize firstprivate_copies field.
472 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
473 explicit/implicit firstprivate.
475 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
479 PR tree-optimization/70373
483 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
485 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
487 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
489 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
491 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
493 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
495 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
497 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
499 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
501 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
502 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
503 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
504 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
506 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
508 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
510 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
512 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
514 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
515 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
516 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
517 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
518 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
519 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
521 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
522 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
523 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
524 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
525 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
526 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
527 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
528 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
529 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
530 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
531 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
532 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
533 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
534 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
535 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
537 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
538 James Norris <jnorris@codesourcery.com>
539 Nathan Sidwell <nathan@codesourcery.com>
540 Julian Brown <julian@codesourcery.com>
541 Cesar Philippidis <cesar@codesourcery.com>
542 Chung-Lin Tang <cltang@codesourcery.com>
543 Tom de Vries <tom@codesourcery.com>
545 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
546 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
547 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
548 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
549 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
550 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
551 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
552 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
553 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
555 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
557 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
559 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
560 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
561 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
562 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
564 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
566 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
567 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
568 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
569 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
570 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
571 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
572 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
573 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
574 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
575 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
577 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
578 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
579 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
581 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
583 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
585 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
587 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
589 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
590 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
591 ... this new file. Update.
592 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
593 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
594 ... this new file. Update.
595 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
597 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
599 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
601 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
603 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
605 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
607 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
610 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
612 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
614 * testsuite/libgomp.oacc-c/c.exp: Likewise.
615 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
616 -fno-builtin-acc_on_device instead of -O0.
617 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
619 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
620 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
622 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
623 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
624 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
625 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
626 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
627 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
628 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
629 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
630 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
631 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
632 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
633 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
634 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
635 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
636 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
637 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
638 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
639 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
641 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
643 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
646 2016-03-24 Martin Liska <mliska@suse.cz>
648 * plugin/plugin-hsa.c (packet_store_release): New function
649 that is taken from the HSA runtime manual.
650 (GOMP_OFFLOAD_run): Use the function.
652 2016-03-23 Jakub Jelinek <jakub@redhat.com>
655 * testsuite/libgomp.c++/pr70376.C: New test.
657 2016-03-23 Tom de Vries <tom@codesourcery.com>
659 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
660 initialization of lresult and lvresult.
661 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
663 2016-03-23 James Norris <jnorris@codesourcery.com>
664 Daichi Fukuoka <dc-fukuoka@sgi.com>
667 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
668 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
669 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
670 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
672 2016-03-23 Martin Liska <mliska@suse.cz>
675 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
676 argument just in case a dispatched kernel uses that argument.
678 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
680 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
681 -ftree-parallelize-loops/-fopenacc changes.
682 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
684 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
686 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
688 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
690 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
691 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
693 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
695 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
696 always_ld_library_path the path to libgcc_s.
698 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
701 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
703 2016-03-09 Tom de Vries <tom@codesourcery.com>
705 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
706 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
707 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
709 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
710 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
711 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
712 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
714 2016-03-07 Martin Jambor <mjambor@suse.cz>
716 * testsuite/lib/libgomp.exp
717 (check_effective_target_hsa_offloading_selected_nocache): New.
718 (check_effective_target_hsa_offloading_selected): Likewise.
719 * testsuite/libgomp.hsa.c/c.exp: Likewise.
720 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
721 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
722 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
723 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
724 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
725 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
726 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
727 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
728 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
729 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
730 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
731 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
732 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
733 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
734 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
735 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
737 2016-03-07 Martin Jambor <mjambor@suse.cz>
739 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
740 non-shared memory accelerators.
741 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
742 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
743 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
744 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
745 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
746 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
747 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
748 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
749 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
751 2016-03-07 Martin Jambor <mjambor@suse.cz>
753 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
756 2016-03-02 Jakub Jelinek <jakub@redhat.com>
759 * testsuite/libgomp.c++/pr69555-1.C: New test.
760 * testsuite/libgomp.c++/pr69555-2.C: New test.
762 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
763 Martin Jambor <mjambor@suse.cz>
765 * testsuite/lib/libgomp.exp
766 (check_effective_target_offload_device_shared_as): New proc.
767 * testsuite/libgomp.c++/declare_target-1.C: New test.
769 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
772 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
774 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
776 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
777 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
779 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
780 -ftree-parallelize-loops/-fopenacc changes.
781 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
782 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
784 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
786 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
788 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
790 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
792 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
794 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
796 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
797 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
799 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
800 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
802 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
803 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
806 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
808 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
810 2016-02-19 Jakub Jelinek <jakub@redhat.com>
813 * testsuite/libgomp.c/pr69805.c: New test.
815 2016-02-16 Tom de Vries <tom@codesourcery.com>
818 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
820 2016-02-09 Tom de Vries <tom@codesourcery.com>
822 PR tree-optimization/69599
823 * testsuite/libgomp.c/omp-nested-3.c: New test.
824 * testsuite/libgomp.c/pr46032-2.c: New test.
825 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
826 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
828 2016-02-09 Tom de Vries <tom@codesourcery.com>
831 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
833 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
835 * testsuite/libgomp.c/target-31.c: Fix testcase.
837 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
839 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
841 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
842 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
843 reduction and map clauses.
844 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
846 2016-02-02 James Norris <jnorris@codesourcery.com>
848 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
850 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
852 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
853 * oacc-parallel.c (GOACC_host_data): Remove function definition.
855 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
858 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
860 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
861 (hsa_kmt_lib): Set variables.
862 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
863 always_ld_library_path.
864 * Makefile.in: Regenerate.
865 * configure: Likewise.
866 * testsuite/Makefile.in: Likewise.
868 * plugin/configfrag.ac (offload_additional_options)
869 (offload_additional_lib_paths): Don't amend for hsa offloading.
870 * configure: Regenerate.
872 * plugin/configfrag.ac: Don't configure for offloading target if
873 we don't build the corresponding plugin.
874 * configure: Regenerate.
876 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
878 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
879 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
881 2016-01-26 Tom de Vries <tom@codesourcery.com>
883 PR tree-optimization/69110
884 * testsuite/libgomp.c/pr69110.c: New test.
886 2016-01-25 Richard Biener <rguenther@suse.de>
889 * testsuite/libgomp.c++/pr69393.C: New testcase.
891 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
893 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
894 function wasn't mapped to the device with non-shared memory.
896 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
898 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
900 2016-01-19 Martin Jambor <mjambor@suse.cz>
901 Martin Liska <mliska@suse.cz>
903 * plugin/Makefrag.am: Add HSA plugin requirements.
904 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
905 (HSA_RUNTIME_LIB): Likewise.
906 (HSA_RUNTIME_CPPFLAGS): Likewise.
907 (HSA_RUNTIME_INCLUDE): New substitution.
908 (HSA_RUNTIME_LIB): Likewise.
909 (HSA_RUNTIME_LDFLAGS): Likewise.
910 (hsa-runtime): New configure option.
911 (hsa-runtime-include): Likewise.
912 (hsa-runtime-lib): Likewise.
913 (PLUGIN_HSA): New substitution variable.
914 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
916 (PLUGIN_HSA_CPPFLAGS): Likewise.
917 (PLUGIN_HSA_LDFLAGS): Likewise.
918 (PLUGIN_HSA_LIBS): Likewise.
919 Check that we have access to HSA run-time.
920 * libgomp-plugin.h (offload_target_type): New element
921 OFFLOAD_TARGET_TYPE_HSA.
922 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
924 (bool gomp_create_target_task): Updated.
925 (gomp_device_descr): Extra parameter of run_func and async_run_func,
926 new field can_run_func.
927 * libgomp_g.h (GOMP_target_ext): Update prototype.
928 * oacc-host.c (host_run): Added a new parameter args.
929 * target.c (calculate_firstprivate_requirements): New function.
930 (copy_firstprivate_data): Likewise.
931 (gomp_target_fallback_firstprivate): Use them.
932 (gomp_target_unshare_firstprivate): New function.
933 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
935 (GOMP_target): Do host fallback for all shared memory devices. Do not
936 pass any args to plugins.
937 (GOMP_target_ext): Introduce device-specific argument parameter args.
938 Allow host fallback if device shares memory. Do not remap data if
939 device has shared memory.
940 (gomp_target_task_fn): Likewise. Also treat shared memory devices
941 like host fallback for mappings.
942 (GOMP_target_data): Treat shared memory devices like host fallback.
943 (GOMP_target_data_ext): Likewise.
944 (GOMP_target_update): Likewise.
945 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
946 gomp_create_target_task.
947 (GOMP_target_enter_exit_data): Likewise.
948 (omp_target_alloc): Treat shared memory devices like host fallback.
949 (omp_target_free): Likewise.
950 (omp_target_is_present): Likewise.
951 (omp_target_memcpy): Likewise.
952 (omp_target_memcpy_rect): Likewise.
953 (omp_target_associate_ptr): Likewise.
954 (gomp_load_plugin_for_device): Also load can_run.
955 * task.c (GOMP_PLUGIN_target_task_completion): Free
957 (gomp_create_target_task): Accept new argument args and store it to
959 * plugin/plugin-hsa.c: New file.
961 2016-01-18 Tom de Vries <tom@codesourcery.com>
963 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
964 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
965 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
966 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
967 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
968 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
969 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
970 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
971 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
972 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
973 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
975 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
977 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
978 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
979 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
980 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
981 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
982 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
983 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
984 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
986 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
988 2016-01-15 Jakub Jelinek <jakub@redhat.com>
990 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
992 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
994 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
996 2016-01-12 James Norris <jnorris@codesourcery.com>
998 * libgomp.texi: Updates for OpenACC.
1000 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1002 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1004 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1007 * testsuite/libgomp.fortran/pr66680.f90: New test.
1009 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1012 * testsuite/libgomp.c/pr68960.c: New test.
1014 2016-01-06 Nathan Sidwell <nathan@acm.org>
1016 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1017 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1019 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1021 Update copyright years.
1023 * libgomp.texi: Bump @copying's copyright year.
1025 2015-12-31 Nathan Sidwell <nathan@acm.org>
1027 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1028 dg-additional-options syntax.
1029 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1030 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1031 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1032 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1033 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1034 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1035 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1036 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1037 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1038 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1039 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1040 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1041 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1042 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1043 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1044 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1045 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1046 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1048 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1050 * libgomp.h (REFCOUNT_LINK): Define.
1051 (struct splay_tree_key_s): Add link_key.
1052 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1053 Replace target address of the pointer with target address of newly
1054 mapped object in the splay tree. Set link pointer on target to the
1055 device address of the mapped object.
1056 (gomp_unmap_vars): Restore target address of the pointer in the splay
1057 tree for REFCOUNT_LINK objects after unmapping.
1058 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1059 declare target link" objects.
1060 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1061 "omp declare target link" objects, which were mapped for the image.
1062 (gomp_exit_data): Restore target address of the pointer in the splay
1063 tree for REFCOUNT_LINK objects after unmapping.
1064 * testsuite/libgomp.c/target-link-1.c: New file.
1066 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1068 * libgomp.h (gomp_device_state): New enum.
1069 (struct gomp_device_descr): Replace is_initialized with state.
1070 (gomp_fini_device): Remove declaration.
1071 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1072 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1073 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1074 (acc_set_device_type): Use state instead of is_initialized.
1075 (acc_set_device_num): Likewise.
1076 * target.c (resolve_device): Use state instead of is_initialized.
1077 Do not initialize finalized device.
1078 (gomp_map_vars): Do nothing if device is finalized.
1079 (gomp_unmap_vars): Likewise.
1080 (gomp_update): Likewise.
1081 (GOMP_offload_register_ver): Use state instead of is_initialized.
1082 (GOMP_offload_unregister_ver): Likewise.
1083 (gomp_init_device): Likewise.
1084 (gomp_unload_device): Likewise.
1085 (gomp_fini_device): Remove.
1086 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1087 (GOMP_target): Go to host fallback if device is finalized.
1088 (GOMP_target_ext): Likewise.
1089 (gomp_exit_data): Do nothing if device is finalized.
1090 (gomp_target_task_fn): Go to host fallback if device is finalized.
1091 (gomp_target_fini): New static function.
1092 (gomp_target_init): Use state instead of is_initialized.
1093 Call gomp_target_fini at exit.
1095 2015-12-09 Tom de Vries <tom@codesourcery.com>
1097 PR tree-optimization/68716
1098 * testsuite/libgomp.c/omp-nested-2.c: New test.
1100 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1102 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1103 target openacc_nvidia_accel_selected.
1104 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1105 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1106 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1107 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1109 2015-12-01 Julian Brown <julian@codesourcery.com>
1110 James Norris <James_Norris@mentor.com>
1112 * oacc-parallel.c (GOACC_host_data): New function.
1113 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1114 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1115 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1116 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1117 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1118 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1119 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1121 2015-11-30 James Norris <jnorris@codesourcery.com>
1122 Cesar Philippidis <cesar@codesourcery.com>
1125 * libgomp.oacc-fortran/routine-5.f90: New test.
1126 * libgomp.oacc-fortran/routine-7.f90: New test.
1127 * libgomp.oacc-fortran/routine-9.f90: New test.
1129 2015-11-30 Tom de Vries <tom@codesourcery.com>
1131 PR tree-optimization/46032
1132 * testsuite/libgomp.c/pr46032.c: New test.
1134 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1137 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1138 (gomp_create_target_task): Call it before freeing
1139 GOMP_TARGET_TASK_DATA tasks.
1142 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1143 in between case label and OpenMP standalone directives.
1144 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1146 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1148 * configure: Regenerate.
1150 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1152 * testsuite/libgomp.c/target-35.c: New test.
1154 2015-11-22 James Norris <jnorris@codesourcery.com>
1155 Cesar Philippidis <cesar@codesourcery.com>
1157 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1158 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1159 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1160 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1161 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1163 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1166 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1167 * testsuite/libgomp.c/reduction-12.c: Likewise.
1168 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1169 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1171 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1173 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1174 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1175 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1176 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1177 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1179 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1180 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1182 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1184 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1185 worker & gang cases.
1186 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1188 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1190 * config/nvptx/priority_queue.c: New file.
1192 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1194 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1197 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1198 Aldy Hernandez <aldyh@redhat.com>
1199 Ilya Verbin <ilya.verbin@intel.com>
1201 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1202 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1203 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1204 iterators or IV by chunk size.
1205 * parallel.c (gomp_resolve_num_threads): Don't assume that
1206 if thr->ts.team is non-NULL, then pool must be non-NULL.
1207 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1208 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1209 GOMP_PLUGIN_target_task_completion.
1210 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1211 * Makefile.in: Regenerate.
1212 * libgomp.h: Shuffle prototypes and forward definitions around so
1213 priority queues can be defined.
1214 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1215 (enum gomp_target_task_state): New enum.
1216 (struct gomp_target_task): Add state, tgt, task and team fields.
1217 (gomp_create_target_task): Change return type to bool, add
1219 (gomp_target_task_fn): Change return type to bool.
1220 (struct gomp_device_descr): Add async_run_func.
1221 (struct gomp_task): Remove children, next_child, prev_child,
1222 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1224 (struct gomp_taskgroup): Remove children.
1225 Add taskgroup_queue.
1226 (struct gomp_team): Change task_queue type to a priority queue.
1227 (splay_compare): Define inline.
1228 (priority_queue_offset): New.
1229 (priority_node_to_task): New.
1230 (task_to_priority_node): New.
1231 * oacc-mem.c: Do not include splay-tree.h.
1232 * priority_queue.c: New file.
1233 * priority_queue.h: New file.
1234 * splay-tree.c: Do not include splay-tree.h.
1235 (splay_tree_foreach_internal): New.
1236 (splay_tree_foreach): New.
1237 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1238 (splay_tree_callback): Define typedef.
1239 * target.c (splay_compare): Move to libgomp.h.
1240 (GOMP_target): Don't adjust *thr in any way around running offloaded
1242 (GOMP_target_ext): Likewise. Handle target nowait.
1243 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1244 return value from gomp_create_target_task, if false, fallthrough
1245 as if no dependencies exist.
1246 (gomp_target_task_fn): Change return type to bool, return true
1247 if the task should have another part scheduled later. Handle
1249 (gomp_load_plugin_for_device): Initialize async_run.
1250 * task.c (gomp_init_task): Initialize children_queue.
1251 (gomp_clear_parent_in_list): New.
1252 (gomp_clear_parent_in_tree): New.
1253 (gomp_clear_parent): Handle priorities.
1254 (GOMP_task): Likewise.
1255 (priority_queue_move_task_first,
1256 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1258 (gomp_create_target_task): Use priority queues. Change return type
1259 to bool, add state argument, return false if for async
1260 {{enter,exit} data,update} constructs no dependencies need to be
1261 waited for, handle target nowait. Set task->fn to NULL instead of
1262 gomp_target_task_fn.
1263 (verify_children_queue): Remove.
1264 (priority_list_upgrade_task): New.
1265 (priority_queue_upgrade_task): New.
1266 (verify_task_queue): Remove.
1267 (priority_list_downgrade_task): New.
1268 (priority_queue_downgrade_task): New.
1269 (gomp_task_run_pre): Use priority queues.
1270 Abstract code out to priority_queue_downgrade_task.
1271 (gomp_task_run_post_handle_dependers): Use priority queues.
1272 (gomp_task_run_post_remove_parent): Likewise.
1273 (gomp_task_run_post_remove_taskgroup): Likewise.
1274 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1276 (GOMP_taskwait): Likewise.
1277 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1278 priority-queue_upgrade_task.
1279 (GOMP_taskgroup_start): Use priority queues.
1280 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1281 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1283 * taskloop.c (GOMP_taskloop): Handle priorities.
1284 * team.c (gomp_new_team): Call priority_queue_init.
1285 (free_team): Call priority_queue_free.
1286 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1287 team created for target nowait in implicit parallel region.
1288 (gomp_team_start): For nested check, test thr->ts.level instead of
1289 thr->ts.team != NULL.
1290 * testsuite/libgomp.c/doacross-3.c: New test.
1291 * testsuite/libgomp.c/ordered-5.c: New test.
1292 * testsuite/libgomp.c/priority.c: New test.
1293 * testsuite/libgomp.c/target-31.c: New test.
1294 * testsuite/libgomp.c/target-32.c: New test.
1295 * testsuite/libgomp.c/target-33.c: New test.
1296 * testsuite/libgomp.c/target-34.c: New test.
1298 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1300 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1302 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1305 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1307 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1308 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1310 2015-11-12 James Norris <jnorris@codesourcery.com>
1311 Joseph Myers <joseph@codesourcery.com>
1313 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1314 * oacc-parallel.c (GOACC_declare): New function.
1315 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1316 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1317 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1318 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1319 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1321 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1323 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1325 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1327 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1328 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1330 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1332 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1335 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1337 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1338 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1339 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1340 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1341 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1343 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1345 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1346 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1348 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1349 Ilya Verbin <ilya.verbin@intel.com>
1351 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1352 GOMP_loop_nonmonotonic_dynamic_start,
1353 GOMP_loop_nonmonotonic_guided_next,
1354 GOMP_loop_nonmonotonic_guided_start,
1355 GOMP_loop_ull_nonmonotonic_dynamic_next,
1356 GOMP_loop_ull_nonmonotonic_dynamic_start,
1357 GOMP_loop_ull_nonmonotonic_guided_next,
1358 GOMP_loop_ull_nonmonotonic_guided_start,
1359 GOMP_parallel_loop_nonmonotonic_dynamic,
1360 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1361 (GOMP_target_41): Renamed to ...
1362 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1364 (GOMP_target_data_41): Renamed to ...
1365 (GOMP_target_data_ext): ... this.
1366 (GOMP_target_update_41): Renamed to ...
1367 (GOMP_target_update_ext): ... this.
1368 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1369 GOMP_target_data_ext and GOMP_target_update_ext instead of
1370 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1371 Export GOMP_loop_nonmonotonic_dynamic_next,
1372 GOMP_loop_nonmonotonic_dynamic_start,
1373 GOMP_loop_nonmonotonic_guided_next,
1374 GOMP_loop_nonmonotonic_guided_start,
1375 GOMP_loop_ull_nonmonotonic_dynamic_next,
1376 GOMP_loop_ull_nonmonotonic_dynamic_start,
1377 GOMP_loop_ull_nonmonotonic_guided_next,
1378 GOMP_loop_ull_nonmonotonic_guided_start,
1379 GOMP_parallel_loop_nonmonotonic_dynamic and
1380 GOMP_parallel_loop_nonmonotonic_guided.
1381 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1382 GOMP_parallel_loop_nonmonotonic_guided,
1383 GOMP_loop_nonmonotonic_dynamic_start,
1384 GOMP_loop_nonmonotonic_guided_start,
1385 GOMP_loop_nonmonotonic_dynamic_next,
1386 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1387 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1388 GOMP_loop_ull_nonmonotonic_guided_start,
1389 GOMP_loop_ull_nonmonotonic_dynamic_next,
1390 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1391 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1393 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1394 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1395 Use gomp_map_val function.
1396 (gomp_target_fallback_firstprivate): New static function.
1397 (GOMP_target_41): Renamed to ...
1398 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1399 arguments. Move firstprivate fallback handling into a new
1401 (GOMP_target_data_41): Renamed to ...
1402 (GOMP_target_data_ext): ... this.
1403 (GOMP_target_update_41): Renamed to ...
1404 (GOMP_target_update_ext): ... this.
1405 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1406 gomp_map_0len_lookup instead of gomp_map_lookup.
1407 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1409 * testsuite/libgomp.c/target-28.c: Likewise.
1410 * testsuite/libgomp.c/monotonic-1.c: New test.
1411 * testsuite/libgomp.c/monotonic-2.c: New test.
1412 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1413 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1414 * testsuite/libgomp.c/pr66199-5.c: New test.
1415 * testsuite/libgomp.c/pr66199-6.c: New test.
1416 * testsuite/libgomp.c/pr66199-7.c: New test.
1417 * testsuite/libgomp.c/pr66199-8.c: New test.
1418 * testsuite/libgomp.c/pr66199-9.c: New test.
1419 * testsuite/libgomp.c/reduction-11.c: New test.
1420 * testsuite/libgomp.c/reduction-12.c: New test.
1421 * testsuite/libgomp.c/reduction-13.c: New test.
1422 * testsuite/libgomp.c/reduction-14.c: New test.
1423 * testsuite/libgomp.c/reduction-15.c: New test.
1424 * testsuite/libgomp.c/target-12.c (main): Adjust for
1425 omp_target_is_present change for one-past-last element.
1426 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1427 the same var is both mapped and privatized.
1428 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1429 handling of zero-length array sections.
1430 * testsuite/libgomp.c/target-28.c: New test.
1431 * testsuite/libgomp.c/target-29.c: New test.
1432 * testsuite/libgomp.c/target-30.c: New test.
1433 * testsuite/libgomp.c/target-teams-1.c: New test.
1434 * testsuite/libgomp.c++/member-6.C: New test.
1435 * testsuite/libgomp.c++/member-7.C: New test.
1436 * testsuite/libgomp.c++/monotonic-1.C: New test.
1437 * testsuite/libgomp.c++/monotonic-2.C: New test.
1438 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1439 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1440 * testsuite/libgomp.c++/pr66199-3.C: New test.
1441 * testsuite/libgomp.c++/pr66199-4.C: New test.
1442 * testsuite/libgomp.c++/pr66199-5.C: New test.
1443 * testsuite/libgomp.c++/pr66199-6.C: New test.
1444 * testsuite/libgomp.c++/pr66199-7.C: New test.
1445 * testsuite/libgomp.c++/pr66199-8.C: New test.
1446 * testsuite/libgomp.c++/pr66199-9.C: New test.
1447 * testsuite/libgomp.c++/reduction-11.C: New test.
1448 * testsuite/libgomp.c++/reduction-12.C: New test.
1449 * testsuite/libgomp.c++/target-13.C: New test.
1450 * testsuite/libgomp.c++/target-14.C: New test.
1451 * testsuite/libgomp.c++/target-15.C: New test.
1452 * testsuite/libgomp.c++/target-16.C: New test.
1453 * testsuite/libgomp.c++/target-17.C: New test.
1454 * testsuite/libgomp.c++/target-18.C: New test.
1455 * testsuite/libgomp.c++/target-19.C: New test.
1457 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1459 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1461 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1462 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1463 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1464 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1465 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1466 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1467 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1468 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1469 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1470 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1471 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1472 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1473 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1474 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1476 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1478 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1479 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1480 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1481 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1482 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1483 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1484 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1485 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1487 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1489 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1490 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1491 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1492 * oacc-host.c (host_openacc_exec): Likewise.
1493 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1495 2015-11-03 Julian Brown <julian@codesourcery.com>
1496 Thomas Schwinge <thomas@codesourcery.com>
1498 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1499 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1500 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1502 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1503 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1505 2015-11-03 James Norris <jnorris@codesourcery.com>
1507 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1509 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1511 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1512 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1513 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1514 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1515 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1517 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1519 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1521 (enum acc_async_t): Reformat.
1522 (acc_on_device): Declare compatible with builtin and provide C++
1524 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1526 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1527 Cesar Philippidis <cesar@codesourcery.com>
1529 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1530 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1531 ... this. Add a description of the test at the top of the file.
1532 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1533 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1534 ... this. Add a description of the test at the top of the file.
1536 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1538 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1539 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1540 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1541 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1542 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1543 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1545 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1547 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1550 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1553 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1555 2015-10-27 James Norris <jnorris@codesourcery.com>
1557 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1558 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1560 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1562 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1563 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1565 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1566 acc_device_nvidia usage.
1567 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1568 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1569 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1571 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1572 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1575 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1579 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1580 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1582 2015-10-23 Tom de Vries <tom@codesourcery.com>
1585 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1587 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1589 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1591 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1593 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1594 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1596 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1597 to 0 when mapnum is 0.
1599 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1601 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1602 Cast to int from int32_t.
1604 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1605 Aldy Hernandez <aldyh@redhat.com>
1606 Ilya Verbin <ilya.verbin@intel.com>
1608 * config/linux/affinity.c (omp_get_place_num_procs,
1609 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1610 * config/linux/doacross.h: New file.
1611 * config/posix/affinity.c (omp_get_place_num_procs,
1612 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1613 * config/posix/doacross.h: New file.
1614 * env.c: Include gomp-constants.h.
1615 (struct gomp_task_icv): Rename run_sched_modifier to
1616 run_sched_chunk_size.
1617 (gomp_max_task_priority_var): New variable.
1618 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1619 (handle_omp_display_env): Change _OPENMP value from 201307 to
1620 201511. Print OMP_MAX_TASK_PRIORITY.
1621 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1622 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1623 chunk_size and run_sched_modifier to run_sched_chunk_size.
1624 (omp_get_max_task_priority, omp_get_initial_device,
1625 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1626 omp_get_partition_place_nums): New functions.
1627 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1628 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1630 (omp_get_num_places_, omp_get_place_num_procs_,
1631 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1632 omp_get_place_proc_ids_8_, omp_get_place_num_,
1633 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1634 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1635 omp_get_max_task_priority_): New functions.
1636 * libgomp_g.h (GOMP_loop_doacross_static_start,
1637 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1638 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1639 GOMP_loop_ull_doacross_dynamic_start,
1640 GOMP_loop_ull_doacross_guided_start,
1641 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1642 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1643 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1644 GOMP_target_data_41, GOMP_target_update_41,
1645 GOMP_target_enter_exit_data): New prototypes.
1646 (GOMP_task): Add prototype argument.
1647 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1648 (struct gomp_doacross_work_share): New type.
1649 (struct gomp_work_share): Add doacross field.
1650 (struct gomp_task_icv): Rename run_sched_modifier to
1651 run_sched_chunk_size.
1652 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1653 GOMP_TASK_UNDEFERRED. Add comments.
1654 (struct gomp_task_depend_entry): Add comments.
1655 (struct gomp_task): Likewise.
1656 (struct gomp_taskgroup): Likewise.
1657 (struct gomp_target_task): New type.
1658 (struct gomp_team): Add comment.
1659 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1660 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1661 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1662 (struct target_var_desc): New type.
1663 (struct target_mem_desc): Adjust comment. Use struct
1664 target_var_desc instead of splay_tree_key for list.
1665 (REFCOUNT_INFINITY): Define.
1666 (struct splay_tree_key_s): Remove copy_from field.
1667 (struct gomp_device_descr): Add dev2dev_func field.
1668 (enum gomp_map_vars_kind): New enum.
1669 (gomp_map_vars): Add one argument.
1670 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1671 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1672 omp_get_place_num_procs, omp_get_place_num_procs_,
1673 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1674 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1675 omp_get_place_num_, omp_get_partition_num_places,
1676 omp_get_partition_num_places_, omp_get_partition_place_nums,
1677 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1678 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1679 omp_target_free, omp_target_is_present, omp_target_memcpy,
1680 omp_target_memcpy_rect, omp_target_associate_ptr and
1681 omp_target_disassociate_ptr.
1682 (GOMP_4.0.2): Renamed to ...
1683 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1684 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1685 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1686 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1687 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1688 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1689 GOMP_loop_ull_doacross_guided_start,
1690 GOMP_loop_ull_doacross_runtime_start,
1691 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1692 GOMP_doacross_ull_wait.
1693 * libgomp.texi: Document omp_get_max_task_priority.
1694 Rename modifier argument to chunk_size for omp_set_schedule and
1695 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1696 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1697 to run_sched_chunk_size renaming.
1698 (GOMP_loop_ordered_runtime_start): Likewise.
1699 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1700 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1701 GOMP_parallel_loop_runtime_start): New functions.
1702 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1703 to run_sched_chunk_size renaming.
1704 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1705 GOMP_loop_doacross_guided_start): New functions or aliases.
1706 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1707 run_sched_modifier to run_sched_chunk_size renaming.
1708 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1709 (gomp_loop_ull_doacross_static_start,
1710 gomp_loop_ull_doacross_dynamic_start,
1711 gomp_loop_ull_doacross_guided_start,
1712 GOMP_loop_ull_doacross_runtime_start): New functions.
1713 (GOMP_loop_ull_doacross_static_start,
1714 GOMP_loop_ull_doacross_dynamic_start,
1715 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1716 * oacc-mem.c (acc_map_data, present_create_copy,
1717 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1719 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1720 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1721 instead of false to gomp_map_vars.
1722 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1723 * omp.h.in (omp_lock_hint_t): New type.
1724 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1725 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1726 omp_get_place_num, omp_get_partition_num_places,
1727 omp_get_partition_place_nums, omp_get_initial_device,
1728 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1729 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1730 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1732 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1733 (omp_lock_hint_none, omp_lock_hint_uncontended,
1734 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1735 omp_lock_hint_speculative): New parameters.
1736 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1737 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1738 omp_get_place_num, omp_get_partition_num_places,
1739 omp_get_partition_place_nums, omp_get_initial_device,
1740 omp_get_max_task_priority): New interfaces.
1741 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1743 * omp_lib.h.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 functions and subroutines.
1752 * ordered.c: Include stdarg.h and string.h.
1753 (MAX_COLLAPSED_BITS): Define.
1754 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1755 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1756 GOMP_doacross_ull_wait): New functions.
1757 * target.c: Include errno.h.
1758 (resolve_device): If device is not initialized, call
1759 gomp_init_device on it.
1760 (gomp_map_lookup): New function.
1761 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1762 Don't bump refcount if REFCOUNT_INFINITY. Handle
1763 GOMP_MAP_ALWAYS_TO_P.
1764 (get_kind): Rename is_openacc argument to short_mapkind.
1765 (gomp_map_pointer): Use gomp_map_lookup.
1766 (gomp_map_fields_existing): New function.
1767 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1768 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1769 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1770 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1771 Adjust for tgt->list changed type and copy_from living in there.
1772 (gomp_copy_from_async): Adjust for tgt->list changed type and
1773 copy_from living in there.
1774 (gomp_unmap_vars): Likewise.
1775 (gomp_update): Likewise. Rename is_openacc argument to
1776 short_mapkind. Don't fail if object is not mapped.
1777 (gomp_load_image_to_device): Initialize refcount to
1779 (gomp_target_fallback): New function.
1780 (gomp_get_target_fn_addr): Likewise.
1781 (GOMP_target): Adjust gomp_map_vars caller, use
1782 gomp_get_target_fn_addr and gomp_target_fallback.
1783 (GOMP_target_41): New function.
1784 (gomp_target_data_fallback): New function.
1785 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1786 (GOMP_target_data_41): New function.
1787 (GOMP_target_update): Adjust gomp_update caller.
1788 (GOMP_target_update_41): New function.
1789 (gomp_exit_data, GOMP_target_enter_exit_data,
1790 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1791 omp_target_is_present, omp_target_memcpy,
1792 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1793 omp_target_associate_ptr, omp_target_disassociate_ptr,
1794 gomp_load_plugin_for_device): New functions.
1795 * task.c: Include gomp-constants.h. Include taskloop.c
1796 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1797 (gomp_task_handle_depend): New function.
1798 (GOMP_task): Use it. Add priority argument. Use
1799 gomp-constant.h constants instead of hardcoded numbers.
1800 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1801 (gomp_create_target_task): New function.
1802 (verify_children_queue, verify_taskgroup_queue,
1803 verify_task_queue): New functions.
1804 (gomp_task_run_pre): Call verify_*_queue functions.
1805 If an upcoming tied task is about to leave the sibling or
1806 taskgroup queues in an invalid state, adjust appropriately.
1807 Remove taskgroup argument. Add comments.
1808 (gomp_task_run_post_handle_dependers): Add comments.
1809 (gomp_task_run_post_remove_parent): Likewise.
1810 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1811 (GOMP_taskwait): Likewise. Add comments.
1812 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1813 problem such that the first non parent_depends_on task does not
1814 end up at the end of the children queue.
1815 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1816 GOMP_TASK_UNDEFERRED.
1817 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1818 * taskloop.c: New file.
1819 * testsuite/lib/libgomp.exp
1820 (check_effective_target_offload_device_nonshared_as): New proc.
1821 * testsuite/libgomp.c/affinity-2.c: New test.
1822 * testsuite/libgomp.c/doacross-1.c: New test.
1823 * testsuite/libgomp.c/doacross-2.c: New test.
1824 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1825 Add map clause to target.
1826 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1827 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1828 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1829 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1830 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1832 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1833 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1834 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1835 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1836 not defined. Use those where needed.
1837 * testsuite/libgomp.c/for-4.c: New test.
1838 * testsuite/libgomp.c/for-5.c: New test.
1839 * testsuite/libgomp.c/for-6.c: New test.
1840 * testsuite/libgomp.c/linear-1.c: New test.
1841 * testsuite/libgomp.c/ordered-4.c: New test.
1842 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1843 only allowed on the loop iterator.
1844 * testsuite/libgomp.c/pr66199-3.c: New test.
1845 * testsuite/libgomp.c/pr66199-4.c: New test.
1846 * testsuite/libgomp.c/reduction-7.c: New test.
1847 * testsuite/libgomp.c/reduction-8.c: New test.
1848 * testsuite/libgomp.c/reduction-9.c: New test.
1849 * testsuite/libgomp.c/reduction-10.c: New test.
1850 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1852 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1853 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1854 * testsuite/libgomp.c/target-11.c: New test.
1855 * testsuite/libgomp.c/target-12.c: New test.
1856 * testsuite/libgomp.c/target-13.c: New test.
1857 * testsuite/libgomp.c/target-14.c: New test.
1858 * testsuite/libgomp.c/target-15.c: New test.
1859 * testsuite/libgomp.c/target-16.c: New test.
1860 * testsuite/libgomp.c/target-17.c: New test.
1861 * testsuite/libgomp.c/target-18.c: New test.
1862 * testsuite/libgomp.c/target-19.c: New test.
1863 * testsuite/libgomp.c/target-20.c: New test.
1864 * testsuite/libgomp.c/target-21.c: New test.
1865 * testsuite/libgomp.c/target-22.c: New test.
1866 * testsuite/libgomp.c/target-23.c: New test.
1867 * testsuite/libgomp.c/target-24.c: New test.
1868 * testsuite/libgomp.c/target-25.c: New test.
1869 * testsuite/libgomp.c/target-26.c: New test.
1870 * testsuite/libgomp.c/target-27.c: New test.
1871 * testsuite/libgomp.c/taskloop-1.c: New test.
1872 * testsuite/libgomp.c/taskloop-2.c: New test.
1873 * testsuite/libgomp.c/taskloop-3.c: New test.
1874 * testsuite/libgomp.c/taskloop-4.c: New test.
1875 * testsuite/libgomp.c++/ctor-13.C: New test.
1876 * testsuite/libgomp.c++/doacross-1.C: New test.
1877 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1878 Replace offload_device with offload_device_nonshared_as.
1879 * testsuite/libgomp.c++/for-12.C: New test.
1880 * testsuite/libgomp.c++/for-13.C: New test.
1881 * testsuite/libgomp.c++/for-14.C: New test.
1882 * testsuite/libgomp.c++/linear-1.C: New test.
1883 * testsuite/libgomp.c++/member-1.C: New test.
1884 * testsuite/libgomp.c++/member-2.C: New test.
1885 * testsuite/libgomp.c++/member-3.C: New test.
1886 * testsuite/libgomp.c++/member-4.C: New test.
1887 * testsuite/libgomp.c++/member-5.C: New test.
1888 * testsuite/libgomp.c++/ordered-1.C: New test.
1889 * testsuite/libgomp.c++/reduction-5.C: New test.
1890 * testsuite/libgomp.c++/reduction-6.C: New test.
1891 * testsuite/libgomp.c++/reduction-7.C: New test.
1892 * testsuite/libgomp.c++/reduction-8.C: New test.
1893 * testsuite/libgomp.c++/reduction-9.C: New test.
1894 * testsuite/libgomp.c++/reduction-10.C: New test.
1895 * testsuite/libgomp.c++/reference-1.C: New test.
1896 * testsuite/libgomp.c++/simd14.C: New test.
1897 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1898 * testsuite/libgomp.c++/target-5.C: New test.
1899 * testsuite/libgomp.c++/target-6.C: New test.
1900 * testsuite/libgomp.c++/target-7.C: New test.
1901 * testsuite/libgomp.c++/target-8.C: New test.
1902 * testsuite/libgomp.c++/target-9.C: New test.
1903 * testsuite/libgomp.c++/target-10.C: New test.
1904 * testsuite/libgomp.c++/target-11.C: New test.
1905 * testsuite/libgomp.c++/target-12.C: New test.
1906 * testsuite/libgomp.c++/taskloop-1.C: New test.
1907 * testsuite/libgomp.c++/taskloop-2.C: New test.
1908 * testsuite/libgomp.c++/taskloop-3.C: New test.
1909 * testsuite/libgomp.c++/taskloop-4.C: New test.
1910 * testsuite/libgomp.c++/taskloop-5.C: New test.
1911 * testsuite/libgomp.c++/taskloop-6.C: New test.
1912 * testsuite/libgomp.c++/taskloop-7.C: New test.
1913 * testsuite/libgomp.c++/taskloop-8.C: New test.
1914 * testsuite/libgomp.c++/taskloop-9.C: New test.
1915 * testsuite/libgomp.fortran/affinity1.f90: New test.
1916 * testsuite/libgomp.fortran/affinity2.f90: New test.
1918 2015-10-13 Tom de Vries <tom@codesourcery.com>
1920 PR tree-optimization/67476
1921 * testsuite/libgomp.c/autopar-3.c: New test.
1922 * testsuite/libgomp.c/autopar-4.c: New test.
1923 * testsuite/libgomp.c/autopar-5.c: New test.
1924 * testsuite/libgomp.c/autopar-6.c: New test.
1925 * testsuite/libgomp.c/autopar-7.c: New test.
1926 * testsuite/libgomp.c/autopar-8.c: New test.
1928 2015-10-12 James Norris <jnorris@codesourcery.com>
1930 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1933 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1935 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1938 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1940 * oacc-ptx.h: Remove file, moving its content into...
1941 * config/nvptx/fortran.c: ... here...
1942 * config/nvptx/oacc-init.c: ..., here...
1943 * config/nvptx/oacc-parallel.c: ..., and here.
1944 * config/nvptx/openacc.f90: New file.
1945 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1946 (link_ptx): Don't link in predefined bits of PTX code.
1948 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1949 Bernd Schmidt <bernds@codesourcery.com>
1951 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1952 (struct targ_ptx_obj): New.
1953 (nvptx_tdata): Move earlier, change data format.
1954 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1956 (GOMP_OFFLOAD_load_image): Adjust.
1958 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1960 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1961 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1962 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1963 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1964 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1965 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1966 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1967 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1968 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1969 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1970 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1971 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1972 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1973 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1974 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1975 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1976 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1977 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1978 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1979 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1980 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1981 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1982 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1983 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1984 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1985 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1986 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1987 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1988 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1989 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1990 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1991 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1992 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1993 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1994 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1995 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1996 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1997 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1998 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1999 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2000 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2001 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2002 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2003 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2004 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2005 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2006 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2007 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2008 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2009 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2010 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2011 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2012 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2013 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2014 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2015 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2016 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2017 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2018 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2019 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2020 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2021 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2022 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2024 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2026 * oacc-init.c (acc_on_device): Force optimization level.
2028 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2030 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2031 (cuda_errlist): Delete.
2032 (cuda_error): Reimplement.
2034 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2036 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2038 * libgomp.map (GOACC_parallel_keyed): New.
2039 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2041 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2042 and take keyed varargs list. Adjust call to exec_func.
2043 (GOACC_parallel): Force host fallback.
2044 * libgomp_g.h (GOACC_parallel): Remove.
2045 (GOACC_parallel_keyed): Declare.
2046 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2047 (stuct targ_gn_descriptor): Replace name field with launch field.
2048 (nvptx_exec): Lose separate geometry args, take array. Process
2049 dynamic dimensions and adjust.
2050 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2051 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2053 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2055 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2058 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2061 * oacc-int.h (goacc_host_init): Add declaration.
2062 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2063 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2065 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2066 Sebastian Pop <s.pop@samsung.com>
2068 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2070 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2071 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2072 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2073 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2074 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2076 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2078 * configure.tgt: Add missing ;; in between nvptx and rtems
2081 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2083 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2084 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2085 (gomp_thread_pool_reservoir): Add priority member.
2086 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2088 (parse_thread_pools): Likewise.
2089 * team.c (gomp_team_start): Call configuration provided
2090 gomp_adjust_thread_attr(). Destroy thread attributes if
2092 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2094 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2096 * config/posix/pool.h: New.
2097 * config/rtems/pool.h: Likewise.
2098 * config/rtems/proc.c: Likewise.
2099 * libgomp.h (gomp_thread_destructor): Declare.
2100 * team.c: Include configuration provided "pool.h".
2101 (gomp_get_thread_pool): Define in configuration.
2102 (gomp_team_end): Call configuration defined
2103 gomp_release_thread_pool().
2105 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2107 * config/rtems/bar.c: New.
2108 * config/rtems/bar.h: Likewise.
2109 * config/rtems/mutex.c: Likewise.
2110 * config/rtems/mutex.h: Likewise.
2111 * config/rtems/sem.c: Likewise.
2112 * config/rtems/sem.h: Likewise.
2113 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2114 <sys/lock.h> header file.
2115 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2116 supported by Newlib.
2117 * configure: Regenerate.
2119 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2121 * team.c (gomp_new_thread_pool): Delete and move content to ...
2122 (gomp_get_thread_pool): ... new function. Allocate and
2123 initialize thread pool on demand.
2124 (get_last_team): Use gomp_get_thread_pool().
2125 (gomp_team_start): Delete thread pool initialization.
2127 2015-09-03 Tom de Vries <tom@codesourcery.com>
2129 PR tree-optimization/65637
2130 * testsuite/libgomp.c/autopar-2.c: New test.
2132 2015-08-29 Tom de Vries <tom@codesourcery.com>
2134 PR tree-optimization/46193
2135 * testsuite/libgomp.c/pr46193.c: New test.
2137 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2140 * libgomp.map: Add 4.0.2 version.
2141 * target.c (offload_image_descr): Add version field.
2142 (gomp_load_image_to_device): Add version argument. Adjust plugin
2143 call. Improve load mismatch diagnostic.
2144 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2146 (GOMP_offload_regster): Make stub function, move bulk to ...
2147 (GOMP_offload_register_ver): ... here. Process version argument.
2148 (GOMP_offload_unregister): Make stub function, move bulk to ...
2149 (GOMP_offload_unregister_ver): ... here. Process version argument.
2150 (gomp_init_device): Process version field.
2151 (gomp_unload_device): Process version field.
2152 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2153 macros. Check plugin version.
2154 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2155 loader and unloader types.
2156 * oacc-host.c: Include gomp-constants.h.
2157 (host_version): New.
2158 (host_load_image, host_unload_image): Adjust.
2159 (host_dispatch): Add host_version.
2160 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2161 (GOMP_OFFLOAD_version): New.
2162 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2163 (GOMP_OFFLOAD_unload_image): Likewise.
2164 * plugin/plugin-host.c: Include gomp-constants.h.
2165 (GOMP_OFFLOAD_version): New.
2166 (GOMP_OFFLOAD_load_image): Add version arg.
2167 (GOMP_OFFLOAD_unload_image): Likewise.
2169 2015-08-24 Tom de Vries <tom@codesourcery.com>
2171 PR tree-optimization/65468
2172 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2174 2015-08-24 Tom de Vries <tom@codesourcery.com>
2176 PR tree-optimization/65468
2177 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2179 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2183 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2184 (gomp_iter_guided_next): Idem.
2185 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2186 (gomp_iter_ull_guided_next): Idem.
2187 * config/linux/wait.h (do_spin): Idem.
2189 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2191 * libgomp-plugin.h (enum offload_target_type): Remove
2192 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2193 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2194 * openacc.h (enum acc_device_t): Likewise.
2195 * openacc_lib.h: Likewise.
2196 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2197 (acc_on_device): Just use __builtin_acc_on_device.
2198 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2199 of acc_on_device builtin.
2200 * plugin/plugin-host.h: Remove file.
2201 * plugin/plugin-host.c: Likewise, but salvage some content into...
2202 * oacc-host.c: ... this file.
2203 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2204 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2205 * Makefile.in: Regenerate.
2206 * configure: Likewise.
2207 * testsuite/lib/libgomp.exp
2208 (check_effective_target_openacc_host_nonshm_selected): Remove.
2209 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2210 ACC_DEVICE_TYPE=host_nonshm.
2211 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2212 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2213 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2214 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2215 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2216 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2218 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2219 Jakub Jelinek <jakub@redhat.com>
2221 * config/nvptx/affinity.c: New file.
2222 * config/nvptx/alloc.c: Likewise.
2223 * config/nvptx/bar.c: Likewise.
2224 * config/nvptx/barrier.c: Likewise.
2225 * config/nvptx/critical.c: Likewise.
2226 * config/nvptx/env.c: Likewise.
2227 * config/nvptx/error.c: Likewise.
2228 * config/nvptx/fortran.c: Likewise.
2229 * config/nvptx/iter.c: Likewise.
2230 * config/nvptx/iter_ull.c: Likewise.
2231 * config/nvptx/libgomp-plugin.c: Likewise.
2232 * config/nvptx/lock.c: Likewise.
2233 * config/nvptx/loop.c: Likewise.
2234 * config/nvptx/loop_ull.c: Likewise.
2235 * config/nvptx/mutex.c: Likewise.
2236 * config/nvptx/oacc-async.c: Likewise.
2237 * config/nvptx/oacc-cuda.c: Likewise.
2238 * config/nvptx/oacc-host.c: Likewise.
2239 * config/nvptx/oacc-init.c: Likewise.
2240 * config/nvptx/oacc-mem.c: Likewise.
2241 * config/nvptx/oacc-parallel.c: Likewise.
2242 * config/nvptx/oacc-plugin.c: Likewise.
2243 * config/nvptx/omp-lock.h: Likewise.
2244 * config/nvptx/ordered.c: Likewise.
2245 * config/nvptx/parallel.c: Likewise.
2246 * config/nvptx/proc.c: Likewise.
2247 * config/nvptx/ptrlock.c: Likewise.
2248 * config/nvptx/sections.c: Likewise.
2249 * config/nvptx/sem.c: Likewise.
2250 * config/nvptx/single.c: Likewise.
2251 * config/nvptx/splay-tree.c: Likewise.
2252 * config/nvptx/target.c: Likewise.
2253 * config/nvptx/task.c: Likewise.
2254 * config/nvptx/team.c: Likewise.
2255 * config/nvptx/time.c: Likewise.
2256 * config/nvptx/work.c: Likewise.
2257 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2258 * configure: Regenerate.
2259 * configure.tgt (config_path): Set to "nvptx" for target
2262 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2264 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2266 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2268 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2269 (cuda_errlist): Constify.
2270 (errmsg): Move into ...
2271 (cuda_error): ... here. Make smaller.
2272 (_XSTR, _STR): Delete.
2273 (cuda_synames): Delete.
2274 (verify_device_library): Delete.
2275 (nvptx_init): Don't call it.
2277 2015-07-28 Tom de Vries <tom@codesourcery.com>
2279 * testsuite/libgomp.c/uns-outer-4.c: New test.
2281 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2283 * testsuite/libgomp.c/pr66714.c: New test.
2285 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2288 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2289 (fib_ref): New function.
2290 (fib): Correct corner cases in the recursion.
2291 (main): Replace the non-simd loop with fib_ref call.
2292 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2294 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2295 for the last array element value. Replace the non-simd loop with
2296 fib_ref call. Remove redundant b_ref array. Remove the comparison
2297 of the last array element with according Fibonacci sequence element.
2298 (fib): Correct corner cases in the recursion.
2300 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2302 * target.c (gomp_offload_image_to_device): Rename to ...
2303 (gomp_load_image_to_device): ... here.
2304 (GOMP_offload_register): Adjust call.
2305 (gomp_init_device): Likewise.
2306 (gomp_unload_image_from_device): New. Broken out of ...
2307 (GOMP_offload_unregister): ... here. Call it.
2308 (gomp_unload_device): New.
2309 * libgomp.h (gomp_unload_device): Declare.
2310 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2313 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2315 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2317 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2319 (goacc_waits): Move !num_waits handling to ...
2320 (GOACC_wait): ... here, the only caller that might have zero waits.
2322 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2323 (struct ptx_image_data): Move earlier, add fns field.
2324 (struct ptx_device): Add images and image_lock fields.
2325 (ptx_images, ptx_image_lock): Delete.
2326 (nvptx_open_device): Initialize images and image_lock fields.
2327 (nvptx_close_device): Destroy image_lock.
2328 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2329 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2332 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2334 * target.c (GOMP_offload_register): Use int for device type arg.
2335 (GOMP_offload_unregister): Likewise.
2337 * target.c (struct_offload_image_descr): Constify host_table.
2338 (gomp_offload_image_to_device): Likewise.
2339 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2341 * libgomp.h (gomp_device_descr): Constify target data arguments.
2342 * target.c (struct offload_image_descr): Constify target_data.
2343 (gomp_offload_image_to_device): Likewise.
2344 (GOMP_offload_register): Likewise.
2345 (GOMP_offload_unrefister): Likewise.
2346 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2347 GOMP_OFFLOAD_unload_image): Constify target data.
2348 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2349 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2351 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2353 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2354 Workaround driver library const error.
2355 (struct nvptx_tdata, nvptx_tdata_t): New.
2356 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2359 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2361 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2362 of EPS parameter from integer to real.
2363 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2364 type of EPS parameter from integer to real.
2366 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2368 * team.c (get_last_team): New.
2369 (gomp_new_team): Recycle last non-nested team if possible.
2370 (gomp_team_end): Move team work share list free lock destruction
2372 (free_team): ... here.
2374 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2376 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2377 and ref from int to double. Replaced their comparison with
2378 an inequality of their difference and EPS.
2379 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2380 comparison of pri and a reference number with an inequality of their
2382 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2383 the comparison of sum and sum_ref with an inequality of their
2385 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2386 the comparison of pri and a reference number with an inequality of
2387 their difference and EPS.
2389 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2391 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2392 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2393 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2394 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2395 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2396 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2397 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2398 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2399 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2400 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2401 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2402 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2403 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2405 (vec_mult): Likewise. Add #pragma omp taskwait.
2406 (main): Adjust caller.
2407 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2408 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2409 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2410 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2411 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2412 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2413 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2414 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2415 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2416 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2417 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2418 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2419 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2420 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2421 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2422 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2423 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2424 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2425 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2426 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2427 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2428 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2429 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2430 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2431 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2432 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2433 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2434 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2435 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2436 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2437 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2438 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2439 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2440 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2441 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2442 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2443 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2444 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2445 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2446 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2447 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2448 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2449 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2450 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2451 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2452 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2453 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2454 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2455 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2456 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2457 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2458 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2459 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2460 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2461 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2462 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2463 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2464 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2465 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2466 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2467 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2468 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2469 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2470 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2471 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2472 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2473 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2474 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2475 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2476 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2477 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2478 (vec_mult): Add !$omp taskwait.
2479 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2480 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2481 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2482 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2483 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2484 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2485 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2486 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2487 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2488 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2489 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2490 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2491 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2492 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2493 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2494 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2495 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2496 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2497 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2498 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2499 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2500 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2501 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2502 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2503 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2504 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2505 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2506 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2507 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2508 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2509 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2510 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2511 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2512 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2513 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2514 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2515 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2516 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2517 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2518 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2519 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2520 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2521 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2522 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2523 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2524 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2525 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2526 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2527 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2528 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2529 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2530 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2531 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2532 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2533 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2534 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2535 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2536 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2537 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2538 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2539 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2540 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2541 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2542 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2543 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2544 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2545 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2547 2015-07-10 Tom de Vries <tom@codesourcery.com>
2549 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2550 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2552 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2555 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2556 in a 64-bit configuration.
2557 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2558 offloading testing if no such device is available.
2559 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2560 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2562 2015-07-08 Tom de Vries <tom@codesourcery.com>
2564 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2566 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2568 2015-07-07 Tom de Vries <tom@codesourcery.com>
2570 PR tree-optimization/66642
2571 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2572 iteration count case.
2573 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2574 function, factor out of ...
2575 (main): ... here. Test low iteration count case.
2577 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2579 * libgomp.h (gomp_thread_pool): Comment last_team field.
2581 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2583 * testsuite/libgomp.c++/pr66702-1.C: Require
2584 vect_simd_clones effective target.
2585 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2587 2015-06-30 Tom de Vries <tom@codesourcery.com>
2589 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2590 already set. Use DEFAULT_CFLAGS in dg-runtest.
2591 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2594 2015-06-30 Tom de Vries <tom@codesourcery.com>
2596 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2597 already set. Use DEFAULT_CFLAGS in dg-runtest.
2598 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2599 * testsuite/libgomp.c++/pr64824.C: Same.
2600 * testsuite/libgomp.c++/pr64868.C: Same.
2601 * testsuite/libgomp.c++/pr66199-1.C: Same.
2602 * testsuite/libgomp.c++/pr66199-2.C: Same.
2603 * testsuite/libgomp.c++/target-2.C: Same.
2604 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2605 -std=<standard> option.
2606 * testsuite/libgomp.c++/udr-11.C: Same.
2607 * testsuite/libgomp.c++/udr-12.C: Same.
2608 * testsuite/libgomp.c++/udr-13.C: Same.
2609 * testsuite/libgomp.c++/udr-14.C: Same.
2610 * testsuite/libgomp.c++/udr-15.C: Same.
2611 * testsuite/libgomp.c++/udr-16.C: Same.
2612 * testsuite/libgomp.c++/udr-17.C: Same.
2613 * testsuite/libgomp.c++/udr-18.C: Same.
2614 * testsuite/libgomp.c++/udr-19.C: Same.
2615 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2616 * testsuite/libgomp.c++/simd-1.C: Same.
2617 * testsuite/libgomp.c++/simd-2.C: Same.
2618 * testsuite/libgomp.c++/simd-3.C: Same.
2619 * testsuite/libgomp.c++/simd-4.C: Same.
2620 * testsuite/libgomp.c++/simd-5.C: Same.
2621 * testsuite/libgomp.c++/simd-6.C: Same.
2622 * testsuite/libgomp.c++/simd-7.C: Same.
2623 * testsuite/libgomp.c++/simd-8.C: Same.
2624 * testsuite/libgomp.c++/simd-9.C: Same.
2625 * testsuite/libgomp.c++/simd10.C: Same.
2626 * testsuite/libgomp.c++/simd11.C: Same.
2627 * testsuite/libgomp.c++/simd12.C: Same.
2628 * testsuite/libgomp.c++/simd13.C: Same.
2630 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2633 * testsuite/libgomp.c++/pr66702-1.C: New test.
2634 * testsuite/libgomp.c++/pr66702-2.C: New test.
2636 2015-06-30 Tom de Vries <tom@codesourcery.com>
2638 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2639 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2640 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2641 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2643 2015-06-30 Tom de Vries <tom@codesourcery.com>
2645 PR tree-optimization/66652
2646 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2647 using restrict pointers.
2648 (main): Add arguments to calls to f.
2649 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2651 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2653 * configure.ac: Fix check for header <sys/sysctl.h>.
2654 * configure: Regenerate.
2655 * config.h.in: Likewise.
2657 2015-06-23 Tom de Vries <tom@codesourcery.com>
2659 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2661 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2663 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2665 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2669 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2670 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2672 2015-06-15 Tom de Vries <tom@codesourcery.com>
2674 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2675 dg-additional-options for any remaining options.
2676 * testsuite/libgomp.c/atomic-2.c: Same.
2677 * testsuite/libgomp.c/atomic-4.c: Same.
2678 * testsuite/libgomp.c/atomic-5.c: Same.
2679 * testsuite/libgomp.c/atomic-6.c: Same.
2680 * testsuite/libgomp.c/autopar-1.c: Same.
2681 * testsuite/libgomp.c/copyin-1.c: Same.
2682 * testsuite/libgomp.c/copyin-2.c: Same.
2683 * testsuite/libgomp.c/copyin-3.c: Same.
2684 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2685 * testsuite/libgomp.c/nestedfn-5.c: Same.
2686 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2687 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2688 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2689 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2690 * testsuite/libgomp.c/pr32362-1.c: Same.
2691 * testsuite/libgomp.c/pr32362-2.c: Same.
2692 * testsuite/libgomp.c/pr32362-3.c: Same.
2693 * testsuite/libgomp.c/pr39591-1.c: Same.
2694 * testsuite/libgomp.c/pr39591-2.c: Same.
2695 * testsuite/libgomp.c/pr39591-3.c: Same.
2696 * testsuite/libgomp.c/pr58392.c: Same.
2697 * testsuite/libgomp.c/pr58756.c: Same.
2698 * testsuite/libgomp.c/simd-1.c: Same.
2699 * testsuite/libgomp.c/simd-10.c: Same.
2700 * testsuite/libgomp.c/simd-11.c: Same.
2701 * testsuite/libgomp.c/simd-12.c: Same.
2702 * testsuite/libgomp.c/simd-13.c: Same.
2703 * testsuite/libgomp.c/simd-14.c: Same.
2704 * testsuite/libgomp.c/simd-15.c: Same.
2705 * testsuite/libgomp.c/simd-2.c: Same.
2706 * testsuite/libgomp.c/simd-3.c: Same.
2707 * testsuite/libgomp.c/simd-4.c: Same.
2708 * testsuite/libgomp.c/simd-5.c: Same.
2709 * testsuite/libgomp.c/simd-6.c: Same.
2710 * testsuite/libgomp.c/simd-7.c: Same.
2711 * testsuite/libgomp.c/simd-8.c: Same.
2712 * testsuite/libgomp.c/simd-9.c: Same.
2714 2015-06-15 Tom de Vries <tom@codesourcery.com>
2716 * testsuite/libgomp.c/pr35625.c: Fix typo.
2718 2015-06-15 Tom de Vries <tom@codesourcery.com>
2720 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2722 * testsuite/libgomp.c/atomic-3.c: Same.
2723 * testsuite/libgomp.c/debug-1.c: Same.
2724 * testsuite/libgomp.c/nqueens-1.c: Same.
2725 * testsuite/libgomp.c/pr26171.c: Same.
2726 * testsuite/libgomp.c/pr48591.c: Same.
2727 * testsuite/libgomp.c/pr64824.c: Same.
2728 * testsuite/libgomp.c/pr64868.c: Same.
2729 * testsuite/libgomp.c/pr66133.c: Same.
2730 * testsuite/libgomp.c/pr66199-1.c: Same.
2731 * testsuite/libgomp.c/pr66199-2.c: Same.
2732 * testsuite/libgomp.c/target-8.c: Same.
2734 2015-06-15 Tom de Vries <tom@codesourcery.com>
2736 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2738 * testsuite/libgomp.c/for-1.c: Same.
2739 * testsuite/libgomp.c/for-2.c: Same.
2740 * testsuite/libgomp.c/for-3.c: Same.
2741 * testsuite/libgomp.c/pr35625.c: Same.
2742 * testsuite/libgomp.c/pr39154.c: Same.
2743 * testsuite/libgomp.c/simd-16.c: Same.
2744 * testsuite/libgomp.c/simd-17.c: Same.
2746 2015-06-13 Tom de Vries <tom@codesourcery.com>
2748 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2750 2015-06-13 Tom de Vries <tom@codesourcery.com>
2752 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2753 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2754 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2756 (main): Use N instead of hardcoded constants.
2758 2015-06-05 Tom de Vries <tom@codesourcery.com>
2760 merge from gomp4 branch:
2761 2015-05-28 Tom de Vries <tom@codesourcery.com>
2763 PR tree-optimization/65443
2764 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2765 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2766 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2768 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2770 * testsuite/libgomp.graphite/bounds.c: Adjust for
2771 cleanup-tree-dump removal.
2772 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2773 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2774 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2775 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2776 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2777 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2778 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2779 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2780 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2781 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2783 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2785 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2786 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2787 (futex_wake) [!__x86_64__]: Ditto.
2789 2015-05-28 Julian Brown <julian@codesourcery.com>
2791 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2792 function comment. Only call gomp_fatal if new argument is true.
2793 (acc_dev_num_out_of_range): New function.
2794 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2795 acc_dev_num_out_of_range as appropriate.
2796 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2797 (acc_get_device_num, acc_set_device_num): Update calls to
2799 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2802 2015-05-28 Julian Brown <julian@codesourcery.com>
2805 * oacc-init.c (plugin/plugin-host.h): Include.
2806 (acc_on_device): Check whether we're in an offloaded region for
2808 plugin. Don't use __builtin_acc_on_device.
2809 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2810 nonshm_exec flag in thread-local data.
2811 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2812 data for host_nonshm plugin.
2813 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2814 for host_nonshm plugin.
2815 * plugin/plugin-host.h: New.
2817 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2819 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2821 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2823 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2825 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2826 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2829 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2831 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2833 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2835 * target.c (gomp_map_pointer): New function abstracting out
2836 GOMP_MAP_POINTER handling.
2837 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2840 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2843 * testsuite/libgomp.c/pr66199-1.c: New test.
2844 * testsuite/libgomp.c/pr66199-2.c: New test.
2845 * testsuite/libgomp.c++/pr66199-1.C: New test.
2846 * testsuite/libgomp.c++/pr66199-2.C: New test.
2847 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2848 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2850 2015-05-19 Julian Brown <julian@codesourcery.com>
2852 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2855 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2858 * testsuite/libgomp.c/pr66133.c: New test.
2860 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2862 * Makefile.in: Regenerated with automake-1.11.6.
2863 * aclocal.m4: Likewise.
2864 * config.h.in: Likewise.
2865 * configure: Likewise.
2866 * testsuite/Makefile.in: Likewise.
2868 2015-05-08 Jason Merrill <jason@redhat.com>
2870 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2873 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2875 2015-05-06 Julian Brown <julian@codesourcery.com>
2877 * oacc-init.c (acc_device_lock): Add explanatory comment.
2878 (resolve_device): Add comment about locking requirement.
2879 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2880 gomp_init_device and gomp_fini_device calls.
2881 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2882 (acc_get_device_num, acc_set_device_num): Add locking around
2883 resolve_device and gomp_init_device calls.
2885 2015-05-06 Julian Brown <julian@codesourcery.com>
2887 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2888 goacc_thread_lock on error paths.
2889 * oacc-mem.c (lookup_host): Remove locking from function. Note
2890 locking requirement for caller in function comment.
2891 (lookup_dev): Likewise.
2892 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2893 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2894 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2897 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2901 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2902 don't expect "0x" prefix for "%p" format specifier, don't expect
2903 "(nil)" for NULL pointer.
2904 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2905 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2906 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2907 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2908 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2909 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2910 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2911 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2912 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2913 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2914 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2915 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2916 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2917 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2918 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2919 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2920 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2921 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2922 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2923 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2924 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2925 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2926 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2927 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2928 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2929 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2930 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2931 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2932 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2933 accurately specify what we're looking for.
2934 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2935 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2936 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2937 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2938 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2940 2015-04-30 James Norris <jnorris@codesourcery.com>
2943 * testsuite/lib/libgomp.exp
2944 (check_effective_target_openacc_host_selected)
2945 (check_effective_target_openacc_host_nonshm_selected): New
2947 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2949 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2950 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2951 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2952 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2953 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2954 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2955 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2956 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2957 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2958 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2959 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2960 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2961 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2962 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2963 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2964 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2965 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2966 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2967 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2968 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2969 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2970 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2971 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2972 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2973 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2974 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2975 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2976 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2977 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2978 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2979 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2980 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2981 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2982 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2983 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2984 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2985 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2986 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2987 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2988 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2989 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2990 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2991 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2993 2015-04-08 Julian Brown <julian@codesourcery.com>
2995 * libgomp.h (target_mem_desc: Remove mem_map field.
2996 (acc_dispatch_t): Remove open_device_func, close_device_func,
2997 get_device_num_func, set_device_num_func, target_data members.
2998 Change create_thread_data_func argument to device number instead of
3000 * oacc-async.c (assert.h): Include.
3001 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3002 (acc_wait_all, acc_wait_all_async): Use current host thread's
3003 active device, not base_dev.
3004 * oacc-cuda.c (acc_get_current_cuda_device)
3005 (acc_get_current_cuda_context, acc_get_cuda_stream)
3006 (acc_set_cuda_stream): Likewise.
3007 * oacc-host.c (host_dispatch): Don't set open_device_func,
3008 close_device_func, get_device_num_func or set_device_num_func.
3009 * oacc-init.c (base_dev, init_key): Remove.
3010 (cached_base_dev): New.
3011 (name_of_acc_device_t): New.
3012 (acc_init_1): Initialise default-numbered device, not zeroth.
3013 (acc_shutdown_1): Close all devices of a given type.
3014 (goacc_destroy_thread): Don't use base_dev.
3015 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3016 (goacc_attach_host_thread_to_device): New.
3017 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3018 (acc_get_num_devices): Don't use base_dev.
3019 (acc_set_device_type): Reimplement.
3020 (acc_get_device_type): Don't use base_dev.
3021 (acc_get_device_num): Tweak logic.
3022 (acc_set_device_num): Likewise.
3023 (acc_on_device): Use acc_get_device_type.
3024 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3025 (goacc_lazy_initialize): Reimplement with acc_init and
3026 goacc_attach_host_thread_to_device.
3027 * oacc-int.h (goacc_thread): Add base_dev field.
3028 (base_dev): Remove extern declaration.
3029 (goacc_attach_host_thread_to_device): Add prototype.
3030 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3032 (acc_free): Likewise.
3033 (acc_memcpy_to_device): Likewise.
3034 (acc_memcpy_from_device): Likewise.
3035 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3036 goacc_lazy_initialize (throughout).
3037 (GOACC_parallel): Use tgt_offset to locate target functions.
3038 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3039 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3040 (gomp_load_plugin_for_device): Remove open_device, close_device,
3041 get_device_num, set_device_num openacc hook initialisation. Don't set
3042 openacc.target_data.
3043 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3044 (GOMP_OFFLOAD_openacc_close_device)
3045 (GOMP_OFFLOAD_openacc_get_device_num)
3046 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3047 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3049 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3050 (instantiated_devices, ptx_dev_lock): New.
3051 (struct ptx_image_data): New.
3052 (ptx_devices, ptx_images, ptx_image_lock): New.
3053 (fini_streams_for_device): Reorder cuStreamDestroy call.
3054 (nvptx_get_num_devices): Remove forward declaration.
3055 (nvptx_init): Change return type to bool.
3056 (nvptx_fini): Remove.
3057 (nvptx_attach_host_thread_to_device): New.
3058 (nvptx_open_device): Return struct ptx_device* instead of void*.
3059 (nvptx_close_device): Change argument type to struct ptx_device*,
3060 return type to void.
3061 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3062 (kernel_target_data, kernel_host_table): Remove static globals.
3063 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3064 (GOMP_OFFLOAD_init_device): Reimplement.
3065 (GOMP_OFFLOAD_fini_device): Likewise.
3066 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3067 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3068 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3069 (GOMP_OFFLOAD_openacc_open_device)
3070 (GOMP_OFFLOAD_openacc_close_device)
3071 (GOMP_OFFLOAD_openacc_set_device_num)
3072 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3073 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3077 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3079 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3081 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3082 * libgomp.h (struct gomp_memory_mapping): Remove.
3083 (struct target_mem_desc): Change type of mem_map from
3084 gomp_memory_mapping * to splay_tree_s *.
3085 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3086 Add load_image_func, unload_image_func.
3087 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3088 Remove offload_regions_registered.
3089 (gomp_init_tables): Remove.
3090 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3092 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3093 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3094 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3095 offload_regions_registered.
3096 Initialize load_image_func, unload_image_func, mem_map.root.
3097 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3098 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3099 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3100 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3101 gomp_memory_mapping *. Use dev's lock and splay_tree.
3102 (lookup_dev): Use dev's lock.
3103 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3104 (acc_is_present): Likewise.
3105 (acc_map_data): Likewise.
3106 (acc_unmap_data): Likewise. Use dev's lock.
3107 (present_create_copy): Likewise.
3108 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3109 (update_dev_host): Likewise.
3110 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3111 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3112 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3113 (GOMP_OFFLOAD_get_table): Remove
3114 (GOMP_OFFLOAD_load_image): New function.
3115 (GOMP_OFFLOAD_unload_image): New function.
3116 * target.c (register_lock): New mutex for offload image registration.
3117 (num_devices): Do not guard with PLUGIN_SUPPORT.
3118 (gomp_realloc_unlock): New static function.
3119 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3121 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3122 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3123 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3125 (gomp_unmap_vars): Likewise.
3126 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3127 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3128 (gomp_offload_image_to_device): New static function.
3129 (GOMP_offload_register): Add mutex lock.
3130 Call gomp_offload_image_to_device for all initialized devices.
3131 Replace gomp_realloc with gomp_realloc_unlock.
3132 (GOMP_offload_unregister): New function.
3133 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3134 get_table_func from the plugin with calls to init_device_func and
3135 gomp_offload_image_to_device.
3136 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3138 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3139 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3140 (GOMP_target_data): Do not call gomp_init_tables.
3141 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3142 (gomp_load_plugin_for_device): Replace register_image and get_table
3143 with load_image and unload_image in DLSYM ().
3144 (gomp_register_images_for_device): Remove function.
3145 (gomp_target_init): Do not initialize current_device.mem_map.*,
3146 current_device.offload_regions_registered.
3147 Remove call to gomp_register_images_for_device.
3148 Do not free offload_images and num_offload_images.
3150 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3153 * testsuite/libgomp.fortran/pr65597.f90: New test.
3155 2015-03-27 Tom de Vries <tom@codesourcery.com>
3158 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3159 (init, check): New function.
3160 (foo): Change return type to void.
3161 (main): Call init and check.
3163 2015-03-27 Tom de Vries <tom@codesourcery.com>
3166 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3167 (foo): Use M for non-inner loops to scale down test-case.
3169 2015-03-25 Kai Tietz <ktietz@redhat.com>
3172 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3173 (GOACC_data_start): Likewise.
3174 * target.c (gomp_map_vars): Likewise.
3176 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3178 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3181 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3183 * testsuite/libgomp.c/target-10.c: New test.
3184 * testsuite/libgomp.c++/target-4.C: New test.
3186 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3188 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3189 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3191 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3193 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3194 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3195 (pthread.h): Check for this header file.
3196 * configure: Regenerate.
3198 2015-02-25 Tom de Vries <tom@codesourcery.com>
3200 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3201 (check_reduction_op, check_reduction_macro, max, min):
3203 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3205 (main): Use new functions.
3207 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3209 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3210 char * for variables holding dlerror return values.
3213 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3215 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3217 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3218 Cesar Philippidis <cesar@codesourcery.com>
3220 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3221 GOACC_ctaid, and GOACC_nctaid routines.
3223 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3226 * testsuite/libgomp.c/atomic-18.c: New test.
3227 * testsuite/libgomp.c++/atomic-16.C: New test.
3229 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3233 * testsuite/libgomp.c/pr64824.c: New test.
3234 * testsuite/libgomp.c/pr64868.c: New test.
3235 * testsuite/libgomp.c++/pr64824.C: New test.
3236 * testsuite/libgomp.c++/pr64868.C: New test.
3238 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3241 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3242 Link with -lpthread.
3243 * config/aix/plugin-suffix.h: Delete.
3245 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3248 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3249 (*-*-darwin*): Use config_path "bsd darwin posix".
3250 (*-*-hpux*): Use config_path "hpux posix".
3251 * target.c: Add include of plugin-suffix.h and use
3252 SONAME_SUFFIX macro.
3253 * config/aix/plugin-suffix.h: New file.
3254 * config/darwin/plugin-suffix.h: New file.
3255 * config/hpux/plugin-suffix.h: New file.
3256 * config/posix/plugin-suffix.h: New file.
3258 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3261 * libgomp.c/pr64734.c: New test.
3263 2015-01-23 Tom de Vries <tom@codesourcery.com>
3266 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3268 2015-01-23 Tom de Vries <tom@codesourcery.com>
3271 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3274 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3277 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3278 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3279 formal parameter. Update all users.
3280 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3281 Document unused formal parameter.
3283 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3285 * oacc-parallel.c: Don't include <alloca.h>.
3286 (GOACC_parallel): Use gomp_alloca instead of alloca.
3288 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3290 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3292 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3293 James Norris <jnorris@codesourcery.com>
3294 Tom de Vries <tom@codesourcery.com>
3295 Julian Brown <julian@codesourcery.com>
3296 Cesar Philippidis <cesar@codesourcery.com>
3297 Nathan Sidwell <nathan@codesourcery.com>
3298 Tobias Burnus <burnus@net-b.de>
3300 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3301 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3302 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3303 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3304 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3305 Include $(top_srcdir)/plugin/Makefrag.am.
3306 (nodist_libsubinclude_HEADERS): Add openacc.h.
3307 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3308 openacc.f90, openacc.mod, openacc_kinds.mod.
3309 (omp_lib.mod): Generalize into...
3310 (%.mod): ... this new rule.
3311 (openacc_kinds.mod, openacc.mod): New rules.
3312 * plugin/configfrag.ac: New file.
3313 * configure.ac: Move plugin/offloading support into it. Include
3314 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3315 * plugin/Makefrag.am: New file.
3316 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3317 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3319 (libgomp-test-support.exp): New rule.
3320 (all-local): Depend on it.
3321 * Makefile.in: Regenerate.
3322 * testsuite/Makefile.in: Regenerate.
3323 * config.h.in: Likewise.
3324 * configure: Likewise.
3325 * configure.tgt: Harden shell syntax.
3326 * env.c: Include "oacc-int.h".
3327 (parse_acc_device_type): New function.
3328 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3330 (initialize_env): Initialize those. Call
3331 goacc_runtime_initialize.
3332 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3333 (gomp_fatal): Call gomp_vfatal.
3334 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3335 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3336 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3337 (splay_tree_node, splay_tree, splay_tree_key)
3338 (struct target_mem_desc, struct splay_tree_key_s)
3339 (struct gomp_memory_mapping, struct acc_dispatch_t)
3340 (struct gomp_device_descr, gomp_acc_insert_pointer)
3341 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3342 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3343 (gomp_free_memmap, gomp_fini_device): New declarations.
3344 (gomp_vdebug, gomp_debug): New macros.
3345 Include "splay-tree.h".
3346 * libgomp.map (OACC_2.0): New symbol version. Use for
3347 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3348 acc_set_device_type_h_, acc_get_device_type,
3349 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3350 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3351 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3352 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3353 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3354 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3355 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3356 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3357 acc_copyin_array_h_, acc_present_or_copyin,
3358 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3359 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3360 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3361 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3362 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3363 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3364 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3365 acc_update_device, acc_update_device_32_h_,
3366 acc_update_device_64_h_, acc_update_device_array_h_,
3367 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3368 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3369 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3370 acc_is_present_64_h_, acc_is_present_array_h_,
3371 acc_memcpy_to_device, acc_memcpy_from_device,
3372 acc_get_current_cuda_device, acc_get_current_cuda_context,
3373 acc_get_cuda_stream, acc_set_cuda_stream.
3374 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3375 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3376 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3377 GOACC_get_num_threads.
3378 (GOMP_PLUGIN_1.0): New symbol version. Use for
3379 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3380 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3381 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3382 GOMP_PLUGIN_acc_thread.
3383 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3384 environment variable.
3385 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3386 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3387 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3388 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3389 (splay_tree_remove): New declarations.
3390 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3391 (splay_tree_remove, splay_tree_lookup): Move into...
3392 * splay-tree.c: ... this new file.
3393 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3394 (splay_tree_node, splay_tree, splay_tree_key)
3395 (struct target_mem_desc, struct splay_tree_key_s)
3396 (struct gomp_device_descr): Don't declare.
3397 (num_devices_openmp): New variable.
3398 (gomp_get_num_devices ): Use it.
3399 (gomp_init_targets_once): New function.
3400 (gomp_get_num_devices ): Use it.
3401 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3402 (gomp_fini_device, gomp_register_image_for_device): New functions.
3403 (gomp_map_vars): Add devaddrs parameter.
3404 (gomp_update): Add mm parameter.
3405 (gomp_init_device): Move most of it into...
3406 (gomp_init_tables): ... this new function.
3407 (gomp_register_images_for_device): Remove function.
3408 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3409 Make them hidden instead of static.
3410 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3411 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3412 (GOMP_target_end_data, GOMP_target_update)
3413 (gomp_load_plugin_for_device, gomp_target_init): Update for
3415 * oacc-async.c: New file.
3416 * oacc-cuda.c: Likewise.
3417 * oacc-host.c: Likewise.
3418 * oacc-init.c: Likewise.
3419 * oacc-int.h: Likewise.
3420 * oacc-mem.c: Likewise.
3421 * oacc-parallel.c: Likewise.
3422 * oacc-plugin.c: Likewise.
3423 * oacc-plugin.h: Likewise.
3424 * oacc-ptx.h: Likewise.
3425 * openacc.f90: Likewise.
3426 * openacc.h: Likewise.
3427 * openacc_lib.h: Likewise.
3428 * plugin/plugin-host.c: Likewise.
3429 * plugin/plugin-nvptx.c: Likewise.
3430 * libgomp-plugin.c: Likewise.
3431 * libgomp-plugin.h: Likewise.
3432 * libgomp_target.h: Remove file after merging content into the
3433 former file. Update all users.
3434 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3435 (offload_targets_s, offload_targets_s_openacc): New variables.
3436 (check_effective_target_openacc_nvidia_accel_present)
3437 (check_effective_target_openacc_nvidia_accel_selected): New
3439 (libgomp_init): Update for OpenACC changes.
3440 * testsuite/libgomp-test-support.exp.in: New file.
3441 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3442 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3443 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3444 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3445 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3446 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3447 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3448 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3449 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3450 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3451 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3452 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3453 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3454 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3455 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3456 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3457 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3458 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3459 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3460 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3461 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3462 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3463 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3464 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3465 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3466 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3467 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3468 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3469 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3470 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3471 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3472 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3473 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3474 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3475 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3476 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3477 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3478 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3479 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3480 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3481 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3482 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3483 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3484 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3485 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3486 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3487 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3488 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3489 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3490 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3491 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3492 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3493 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3494 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3495 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3496 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3497 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3498 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3499 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3500 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3501 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3502 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3503 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3504 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3505 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3506 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3507 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3508 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3509 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3510 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3511 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3512 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3513 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3514 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3515 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3516 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3517 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3518 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3519 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3520 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3521 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3522 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3523 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3524 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3525 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3526 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3527 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3528 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3529 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3530 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3531 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3532 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3533 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3534 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3535 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3536 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3537 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3538 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3539 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3540 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3541 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3542 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3543 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3544 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3545 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3546 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3547 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3548 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3549 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3550 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3551 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3552 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3553 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3554 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3555 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3556 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3557 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3558 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3559 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3560 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3561 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3562 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3563 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3564 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3565 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3566 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3567 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3568 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3569 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3570 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3571 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3572 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3573 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3574 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3575 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3576 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3577 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3578 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3579 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3580 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3582 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3583 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3584 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3585 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3586 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3587 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3588 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3589 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3590 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3591 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3592 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3593 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3594 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3595 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3596 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3597 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3598 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3599 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3600 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3601 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3602 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3603 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3604 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3605 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3606 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3607 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3608 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3609 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3610 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3611 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3612 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3613 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3614 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3615 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3616 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3617 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3618 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3619 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3620 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3621 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3622 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3623 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3624 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3625 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3626 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3627 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3628 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3629 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3630 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3631 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3632 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3633 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3634 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3635 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3636 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3637 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3638 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3639 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3640 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3641 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3643 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3644 Julian Brown <julian@codesourcery.com>
3645 David Malcolm <dmalcolm@redhat.com>
3647 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3648 to "GNU Offloading and Multi Processing Runtime Library". Change
3650 * configure: Regenerate.
3651 * libgomp.texi: Update.
3653 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3655 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3657 * configure: Regenerate.
3659 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3660 "intelmic" in $offload_targets.
3662 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3664 Update copyright years.
3666 * libgomp.texi: Bump @copying's copyright year.
3668 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3670 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3671 Move load of target-supportes.exp earlier.
3673 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3675 * testsuite/libgomp.c/target-9.c: New test.
3677 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3679 * config.h.in: Regenerate.
3680 * configure: Regenerate.
3681 * configure.ac: Add GCC_CHECK_EMUTLS.
3682 * libgomp.h: Add check for USE_EMUTLS: this case
3683 is equal to HAVE_TLS.
3686 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3688 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3690 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3691 Ilya Verbin <ilya.verbin@intel.com>
3693 * testsuite/libgomp.c/target-critical-1.c: New test.
3695 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3697 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3698 to dg-options unless expensive testing is on.
3699 (TESTITERS): Define to N if not defined.
3700 (main): Use TESTITERS instead of N.
3701 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3702 dg-additional-options depending on whether expensive testing is on.
3703 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3704 Decrease N to 100000 and CHUNKSZ to 10000.
3706 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3709 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3710 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3712 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3714 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3716 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3719 * configure: Regenerated.
3721 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3723 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3724 vect_simd_clones effective target.
3725 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3727 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3729 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3730 of 32 as block_size.
3731 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3732 instead of 32 as block_size.
3734 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3735 Ilya Verbin <ilya.verbin@intel.com>
3737 * Makefile.in: Regenerate.
3738 * configure: Regenerate.
3739 * configure.ac: Set up offload_additional_options,
3740 offload_additional_lib_paths and offload_targets.
3741 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3742 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3743 * testsuite/Makefile.in: Regenerate.
3744 * testsuite/lib/libgomp.exp (libgomp_init): Append
3745 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3746 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3747 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3749 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3750 Ilya Verbin <ilya.verbin@intel.com>
3751 Kirill Yukhin <kirill.yukhin@intel.com>
3752 Ilya Tocar <ilya.tocar@intel.com>
3754 * testsuite/lib/libgomp.exp
3755 (check_effective_target_offload_device): New.
3756 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3757 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3758 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3759 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3760 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3761 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3762 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3763 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3764 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3765 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3766 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3767 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3768 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3769 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3770 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3771 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3772 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3773 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3774 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3775 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3776 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3777 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3778 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3779 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3780 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3781 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3782 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3783 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3784 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3785 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3786 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3787 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3788 * testsuite/libgomp.c/target-7.c: Fix test.
3789 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3790 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3791 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3792 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3793 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3794 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3795 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3796 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3797 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3798 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3799 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3800 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3801 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3802 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3803 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3804 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3805 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3806 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3807 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3808 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3809 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3810 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3811 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3812 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3813 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3814 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3815 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3816 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3817 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3818 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3819 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3821 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3822 Ilya Verbin <ilya.verbin@intel.com>
3823 Thomas Schwinge <thomas@codesourcery.com>
3824 Andrey Turetskiy <andrey.turetskiy@intel.com>
3826 * libgomp.map (GOMP_4.0.1): New symbol version.
3827 Add GOMP_offload_register.
3828 * libgomp_target.h: New file.
3829 * splay-tree.h: New file.
3830 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3831 (gomp_target_init): New forward declaration.
3832 (gomp_is_initialized): New static variable.
3833 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3834 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3836 (offload_images, num_offload_images, devices, num_devices): New static
3838 (splay_compare): New static function.
3839 (struct gomp_device_descr): New structure.
3840 (gomp_get_num_devices): Call gomp_target_init.
3841 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3842 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3843 (GOMP_offload_register): New function.
3844 (GOMP_target): Arrange for host callback to be performed in a separate
3845 initial thread and contention group, inheriting ICVs from
3846 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3847 Add device initialization and lookup for target function in splay tree.
3848 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3849 (GOMP_target_end_data): Call gomp_unmap_vars.
3850 (GOMP_target_update): Add device initialization and call gomp_update.
3851 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3852 (gomp_target_init): New static functions.
3854 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3855 Thomas Schwinge <thomas@codesourcery.com>
3856 Ilya Verbin <ilya.verbin@intel.com>
3857 Andrey Turetskiy <andrey.turetskiy@intel.com>
3859 * config.h.in: Regenerate.
3860 * configure: Regenerate.
3861 * configure.ac: Check for libdl, required for plugin support.
3862 (PLUGIN_SUPPORT): Define if plugins are supported.
3863 (enable_offload_targets): Support Intel MIC targets.
3864 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3866 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3869 * configure: Regenerate.
3871 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3873 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3875 2014-10-06 Marek Polacek <polacek@redhat.com>
3877 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3878 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3879 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3880 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3882 2014-10-06 Marek Polacek <polacek@redhat.com>
3884 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3885 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3886 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3887 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3888 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3889 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3890 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3891 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3892 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3893 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3894 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3895 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3896 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3897 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3898 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3899 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3900 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3901 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3904 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3907 * testsuite/libgomp.c/pr61200.c: New test.
3909 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3912 * testsuite/libgomp.c++/pr63248.C: New test.
3914 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3916 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3917 is not zero, but taskgroup->children is NULL and there are
3918 any task->children, schedule those instead of waiting.
3919 * testsuite/libgomp.c/depend-6.c: New test.
3920 * testsuite/libgomp.c/depend-7.c: New test.
3921 * testsuite/libgomp.c/depend-8.c: New test.
3922 * testsuite/libgomp.c/depend-9.c: New test.
3923 * testsuite/libgomp.c/depend-10.c: New test.
3925 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3927 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3928 (struct gomp_taskwait): New type.
3929 (struct gomp_task): Add taskwait and parent_depends_on, remove
3930 in_taskwait and taskwait_sem fields.
3931 (gomp_finish_task): Don't destroy taskwait_sem.
3932 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3933 taskwait and parent_depends_on.
3934 (GOMP_task): For if (0) tasks with depend clause that depend on
3935 earlier tasks don't defer them, instead call
3936 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3937 Initialize redundant_out field, for redundant out entries just
3938 move them at the end of linked list instead of removing them
3939 completely, and set redundant_out flag instead of redundant.
3940 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3942 (gomp_task_run_post_handle_dependers): If parent is in
3943 gomp_task_maybe_wait_for_dependencies and newly runnable task
3944 is not parent_depends_on, queue it in parent->children linked
3945 list after all runnable tasks with parent_depends_on set.
3946 Adjust for addition of taskwait indirection.
3947 (gomp_task_run_post_remove_parent): If parent is in
3948 gomp_task_maybe_wait_for_dependencies and task to be removed
3949 is parent_depends_on, decrement n_depend and if needed awake
3950 parent. Adjust for addition of taskwait indirection.
3951 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3952 (gomp_task_maybe_wait_for_dependencies): New function.
3953 * testsuite/libgomp.c/depend-5.c: New test.
3955 2014-07-13 Tobias Burnus <burnus@net-b.de>
3957 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3958 with TS 18508/Fortran 2015.
3960 2014-07-06 Marek Polacek <polacek@redhat.com>
3963 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3965 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3967 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3968 matches regex $lang_source_re, add $lang_include_flags to options.
3969 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3970 * testsuite/libgomp.c++/c++.exp: Likewise.
3971 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3972 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3974 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3976 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3978 * testsuite/libgomp.fortran/fortran.exp: Explain
3979 gfortran-dg-runtest usage.
3981 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3983 * testsuite/libgomp.fortran/simd5.f90: New test.
3984 * testsuite/libgomp.fortran/simd6.f90: New test.
3985 * testsuite/libgomp.fortran/simd7.f90: New test.
3987 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3989 * testsuite/libgomp.c/for-2.c: Define SC to static for
3990 #pragma omp for simd testing.
3991 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3992 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3994 * testsuite/libgomp.c/simd-14.c: New test.
3995 * testsuite/libgomp.c/simd-15.c: New test.
3996 * testsuite/libgomp.c/simd-16.c: New test.
3997 * testsuite/libgomp.c/simd-17.c: New test.
3998 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3999 #pragma omp for simd testing.
4000 * testsuite/libgomp.c++/simd10.C: New test.
4001 * testsuite/libgomp.c++/simd11.C: New test.
4002 * testsuite/libgomp.c++/simd12.C: New test.
4003 * testsuite/libgomp.c++/simd13.C: New test.
4005 * testsuite/libgomp.fortran/aligned1.f03: New test.
4006 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4007 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4008 tasks with !$omp parallel !$omp single.
4009 * testsuite/libgomp.fortran/target8.f90: New test.
4010 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4011 not to use trim in the combiner, instead call elemental function.
4012 (fn): New elemental function.
4013 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4015 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4017 * testsuite/libgomp.fortran/udr12.f90: New test.
4018 * testsuite/libgomp.fortran/udr13.f90: New test.
4019 * testsuite/libgomp.fortran/udr14.f90: New test.
4020 * testsuite/libgomp.fortran/udr15.f90: New test.
4022 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4024 * omp_lib.f90.in (openmp_version): Set to 201307.
4025 * omp_lib.h.in (openmp_version): Likewise.
4026 * testsuite/libgomp.c/target-8.c: New test.
4027 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4028 and inbranch clauses.
4029 * testsuite/libgomp.fortran/depend-3.f90: New test.
4030 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4032 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4033 * testsuite/libgomp.fortran/target1.f90: New test.
4034 * testsuite/libgomp.fortran/target2.f90: New test.
4035 * testsuite/libgomp.fortran/target3.f90: New test.
4036 * testsuite/libgomp.fortran/target4.f90: New test.
4037 * testsuite/libgomp.fortran/target5.f90: New test.
4038 * testsuite/libgomp.fortran/target6.f90: New test.
4039 * testsuite/libgomp.fortran/target7.f90: New test.
4041 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4044 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4045 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4046 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4047 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4048 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4049 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4050 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4051 * testsuite/libgomp.fortran/associate1.f90: New test.
4052 * testsuite/libgomp.fortran/associate2.f90: New test.
4053 * testsuite/libgomp.fortran/procptr1.f90: New test.
4055 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4057 * testsuite/libgomp.fortran/simd1.f90: New test.
4058 * testsuite/libgomp.fortran/udr1.f90: New test.
4059 * testsuite/libgomp.fortran/udr2.f90: New test.
4060 * testsuite/libgomp.fortran/udr3.f90: New test.
4061 * testsuite/libgomp.fortran/udr4.f90: New test.
4062 * testsuite/libgomp.fortran/udr5.f90: New test.
4063 * testsuite/libgomp.fortran/udr6.f90: New test.
4064 * testsuite/libgomp.fortran/udr7.f90: New test.
4065 * testsuite/libgomp.fortran/udr8.f90: New test.
4066 * testsuite/libgomp.fortran/udr9.f90: New test.
4067 * testsuite/libgomp.fortran/udr10.f90: New test.
4068 * testsuite/libgomp.fortran/udr11.f90: New test.
4070 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4072 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4073 vect_simd_clones effective target.
4074 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4076 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4079 * testsuite/libgomp.c++/simd-9.C: New test.
4081 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4083 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4084 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4085 texts according to their @menu entry positions.
4087 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4089 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4090 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4091 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4092 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4093 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4094 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4095 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4096 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4097 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4098 * testsuite/libgomp.fortran/depend-1.f90: New test.
4099 * testsuite/libgomp.fortran/depend-2.f90: New test.
4100 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4101 * testsuite/libgomp.fortran/simd1.f90: New test.
4102 * testsuite/libgomp.fortran/simd2.f90: New test.
4103 * testsuite/libgomp.fortran/simd3.f90: New test.
4104 * testsuite/libgomp.fortran/simd4.f90: New test.
4105 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4107 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4109 * testsuite/libgomp.c/simd-10.c: New test.
4110 * testsuite/libgomp.c/simd-11.c: New test.
4111 * testsuite/libgomp.c/simd-12.c: New test.
4112 * testsuite/libgomp.c/simd-13.c: New test.
4114 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4116 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4117 atomic type clauses in any order and optional comma in between.
4118 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4119 * testsuite/libgomp.c/atomic-17.c: Likewise.
4121 * testsuite/libgomp.c/simd-7.c: New test.
4122 * testsuite/libgomp.c/simd-8.c: New test.
4123 * testsuite/libgomp.c/simd-9.c: New test.
4124 * testsuite/libgomp.c/loop-16.c: New test.
4126 2014-04-02 Richard Henderson <rth@redhat.com>
4128 * config/linux/futex.h (futex_wait): Get error value from errno.
4129 (futex_wake): Likewise.
4131 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4134 * testsuite/libgomp.c++/udr-11.C: New test.
4135 * testsuite/libgomp.c++/udr-12.C: New test.
4136 * testsuite/libgomp.c++/udr-13.C: New test.
4137 * testsuite/libgomp.c++/udr-14.C: New test.
4138 * testsuite/libgomp.c++/udr-15.C: New test.
4139 * testsuite/libgomp.c++/udr-16.C: New test.
4140 * testsuite/libgomp.c++/udr-17.C: New test.
4141 * testsuite/libgomp.c++/udr-18.C: New test.
4142 * testsuite/libgomp.c++/udr-19.C: New test.
4144 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4146 Update copyright years
4148 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4150 * hashtab.h: Use the standard form for the copyright notice.
4152 2014-01-02 Tobias Burnus <burnus@net-b.de>
4154 * libgomp.texi: Bump @copying's copyright year.
4156 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4158 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4159 alloca () with __builtin_alloca ().
4160 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4161 * testsuite/libgomp.c/lock-3.c: Likewise.
4162 * testsuite/libgomp.c/pr48591.c: Likewise.
4164 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4167 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4170 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4173 * testsuite/libgomp.c/pr58756.c: New test.
4175 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4178 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4181 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4183 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4185 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4186 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4187 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4188 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4191 * libgomp_g.h: Include <stddef.h> for size_t.
4193 * libgomp.spec.in: Update comment about libgomp's dependencies.
4194 * configure.ac: Likewise.
4195 * configure: Regenerate.
4197 2013-10-16 Tobias Burnus <burnus@net-b.de>
4199 * libgomp.texi: (Runtime Library Routines): Update references for
4200 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4201 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4202 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4203 (Environment Variables): Update references for OpenMP 4.0. Add
4204 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4205 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4208 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4210 * env.c (parse_bind_var): Initialize value to avoid
4211 (false positive) warning.
4213 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4216 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4218 (gomp_init_num_threads): Move i variable declaration into
4219 #ifdef CPU_ALLOC_SIZE block.
4220 * config/linux/affinity.c (gomp_affinity_init_level): Test
4221 gomp_places_list_len == 0 rather than gomp_places_list == 0
4222 when checking for topology reading error.
4223 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4224 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4225 gomp_places_list, only parse env var and always return false.
4226 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4227 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4228 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4229 and either of these variables were parsed correctly into a places
4232 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4233 Jakub Jelinek <jakub@redhat.com>
4235 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4236 of 5 loopfn matches.
4237 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4238 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4239 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4240 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4241 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4242 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4243 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4244 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4246 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4248 * Makefile.am (omp_lib.mod): Streamline rule.
4249 * Makefile.in: Regenerate.
4251 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4254 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4255 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4256 * testsuite/libgomp.fortran/lib2.f: Likewise.
4257 * testsuite/libgomp.fortran/lib3.f: Likewise.
4259 * configure.ac: Typo fix.
4260 * configure: Regenerate.
4262 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4263 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4265 * omp.h.in: Don't touch the user's namespace.
4267 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4268 Tobias Burnus <burnus@net-b.de>
4269 Richard Henderson <rth@redhat.com>
4271 * target.c: New file.
4272 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4273 * Makefile.in: Regenerated.
4274 * libgomp_g.h (GOMP_task): Add depend argument.
4275 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4276 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4277 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4278 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4279 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4280 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4281 GOMP_taskgroup_start, GOMP_taskgroup_end,
4282 GOMP_parallel_sections): New prototypes.
4283 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4284 (omp_is_initial_device_): New function.
4285 (ULP, STR1, STR2, ialias_redirect): Removed.
4286 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4287 omp_set_default_device_8_, omp_get_default_device_,
4288 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4290 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4291 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4292 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4294 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4295 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4296 omp_set_default_device, omp_set_default_device_,
4297 omp_set_default_device_8_, omp_get_default_device,
4298 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4299 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4300 omp_get_team_num_): Export @@OMP_4.0.
4301 * team.c (struct gomp_thread_start_data): Add place field.
4302 (gomp_thread_start): Clear thr->thread_pool and
4303 thr->task before returning. Use gomp_team_barrier_wait_final
4304 instead of gomp_team_barrier_wait. Initialize thr->place.
4305 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4306 team_cancelled and task_queued_count fields.
4307 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4308 before calling pthread_exit.
4309 (gomp_free_thread): No longer static. Use
4310 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4311 (gomp_team_start): Add flags argument. Set
4312 thr->thread_pool->threads_busy to nthreads immediately after creating
4313 new pool. Use gomp_managed_threads_lock instead of
4314 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4315 (gomp_team_end): Use gomp_managed_threads_lock instead of
4316 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4317 of gomp_team_barrier_wait. If team->team_cancelled, call
4318 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4319 rather than thr->ts.work_share.
4320 (initialize_team): Don't call gomp_sem_init here.
4321 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4323 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4324 * env.c (gomp_global_icv): Add default_device_var, target_data and
4325 bind_var initializers.
4326 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4327 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4328 gomp_places_list_len): New variables.
4329 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4330 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4332 (gomp_cancel_var): New global variable.
4333 (parse_int): New function.
4334 (handle_omp_display_env): New function.
4335 (initialize_env): Use it. Initialize default_device_var.
4336 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4337 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4338 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4339 been successfully parsed (and call gomp_init_affinity in that case).
4340 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4341 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4342 omp_get_team_num, omp_is_initial_device): New functions.
4343 * libgomp.h: Include stdlib.h.
4344 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4346 (struct target_mem_desc): Forward declare.
4347 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4348 and thread_limit_var fields.
4349 (gomp_get_num_devices): New prototype.
4350 (gomp_cancel_var): New extern decl.
4351 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4352 team_cancelled and task_queued_count fields. Add comments about
4353 task_{,queued_,running_}count.
4354 (gomp_cancel_kind): New enum.
4355 (gomp_work_share_end_cancel): New prototype.
4356 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4357 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4359 (struct gomp_taskgroup): New type.
4360 (struct gomp_task_depend_entry,
4361 struct gomp_dependers_vec): New types.
4362 (gomp_finish_task): Free depend_hash if non-NULL.
4363 (struct gomp_team_state): Add place_partition_off
4364 and place_partition_len fields.
4365 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4366 gomp_places_list_len): New extern decls.
4367 (struct gomp_thread): Add place field.
4368 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4369 (gomp_init_thread_affinity): Add place argument.
4370 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4371 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4372 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4373 gomp_affinity_init_level, gomp_affinity_print_place): New
4375 (gomp_team_start): Add flags argument.
4376 (gomp_thread_limit_var, gomp_remaining_threads_count,
4377 gomp_remaining_threads_lock): Remove.
4378 (gomp_managed_threads_lock): New variable.
4379 (struct gomp_thread_pool): Add threads_busy field.
4380 (gomp_free_thread): New prototype.
4381 * task.c: Include hashtab.h.
4382 (hash_entry_type): New typedef.
4383 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4384 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4385 copy_ctors_done and taskgroup fields.
4386 (GOMP_task): Add depend argument, handle depend clauses. If
4387 gomp_team_barrier_cancelled or if it's taskgroup has been
4388 cancelled, don't queue or start new tasks. Set copy_ctors_done
4389 field if needed. Initialize taskgroup field. If copy_ctors_done
4390 and already cancelled, don't discard the task. If taskgroup is
4391 non-NULL, enqueue the task into taskgroup queue. Increment
4392 num_children field in taskgroup. Increment task_queued_count.
4393 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4394 gomp_task_run_post_remove_taskgroup): New inline functions.
4395 (gomp_task_run_post_handle_depend_hash,
4396 gomp_task_run_post_handle_dependers,
4397 gomp_task_run_post_handle_depend): New functions.
4398 (GOMP_taskwait): Use them. If more than one new tasks
4399 have been queued, wake other threads if needed.
4400 (gomp_barrier_handle_tasks): Likewise. If
4401 gomp_team_barrier_cancelled, don't start any new tasks, just free
4403 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4405 (omp_proc_bind_kind, omp_proc_bind_false,
4406 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4407 omp_proc_bind_spread): New params.
4408 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4409 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4410 omp_get_team_num, omp_is_initial_device): New interfaces.
4411 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4412 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4413 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4414 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4415 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4416 useless use omp_lib_kinds.
4417 * omp.h.in (omp_proc_bind_t): New typedef.
4418 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4419 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4420 omp_get_team_num, omp_is_initial_device): New prototypes.
4421 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4422 through to gomp_team_start.
4423 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4424 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4425 Adjust gomp_parallel_loop_start callers.
4426 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4427 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4428 GOMP_loop_end_cancel): New functions.
4429 (GOMP_parallel_end): Add ialias_redirect.
4430 * hashtab.h: New file.
4431 * libgomp.texi (Environment Variables): Minor cleanup,
4432 update section refs to OpenMP 4.0rc2.
4433 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4434 environment variables.
4435 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4436 team->work_shares_to_free to thr->ts.work_share before calling
4438 (gomp_work_share_end_cancel): New function.
4439 * config/linux/proc.c: Include errno.h.
4440 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4441 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4442 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4443 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4444 gomp_cpuset_size is sizeof (cpu_set_t).
4445 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4446 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4447 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4448 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4449 contain any logical CPUs.
4450 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4451 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4452 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4453 pthread_getaffinity_np. Check gomp_places_list instead of
4454 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4455 * config/linux/bar.c (gomp_barrier_wait_end,
4456 gomp_barrier_wait_last): Use BAR_* defines.
4457 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4458 from state where needed. Set work_share_cancelled to 0 on last
4460 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4461 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4463 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4464 Add cpusetsize argument.
4465 (gomp_cpuset_size, gomp_cpusetp): Declare.
4466 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4467 (affinity_counter): Remove.
4468 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4469 if CPU_ALLOC_SIZE isn't defined.
4470 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4471 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4472 bind current thread to the first place.
4473 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4474 pthread_setaffinity_np to gomp_places_list[place].
4475 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4476 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4477 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4478 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4479 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4480 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4481 (gomp_barrier_t): Add awaited_final field.
4482 (gomp_barrier_init): Initialize awaited_final field.
4483 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4484 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4486 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4488 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4489 gomp_team_barrier_cancelled): New inline functions.
4490 (gomp_barrier_last_thread,
4491 gomp_team_barrier_set_task_pending,
4492 gomp_team_barrier_clear_task_pending,
4493 gomp_team_barrier_set_waiting_for_tasks,
4494 gomp_team_barrier_waiting_for_tasks,
4495 gomp_team_barrier_done): Use BAR_* defines.
4496 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4497 (gomp_barrier_wait_end): Use BAR_* defines.
4498 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4499 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4501 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4502 gomp_team_barrier_cancel): New functions.
4503 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4505 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4506 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4507 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4508 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4509 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4510 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4511 (gomp_barrier_t): Add cancellable field.
4512 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4513 gomp_team_barrier_cancel): New prototypes.
4514 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4515 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4516 gomp_team_barrier_cancelled): New inline functions.
4517 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4518 gomp_team_barrier_set_task_pending,
4519 gomp_team_barrier_clear_task_pending,
4520 gomp_team_barrier_set_waiting_for_tasks,
4521 gomp_team_barrier_waiting_for_tasks,
4522 gomp_team_barrier_done): Use BAR_* defines.
4523 * barrier.c (GOMP_barrier_cancel): New function.
4524 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4525 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4526 omp_proc_bind_spread): New params.
4527 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4528 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4529 omp_get_team_num, omp_is_initial_device): New externals.
4530 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4532 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4533 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4534 infinity. If not nested, just return minimum of max_num_threads
4535 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4536 to the returned value. Otherwise, don't update atomically
4537 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4538 (GOMP_parallel_end): Adjust for thread_limit now being in
4539 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4540 infinity. Adjust threads_busy in the pool rather than
4541 gomp_remaining_threads_count. Remember team->nthreads and call
4542 gomp_team_end before adjusting threads_busy, if not nested
4543 afterwards, just set it to 1 non-atomically. Add ialias.
4544 (GOMP_parallel_start): Adjust gomp_team_start caller.
4545 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4546 * testsuite/libgomp.c/affinity-1.c: New test.
4547 * testsuite/libgomp.c/atomic-15.c: New test.
4548 * testsuite/libgomp.c/atomic-16.c: New test.
4549 * testsuite/libgomp.c/atomic-17.c: New test.
4550 * testsuite/libgomp.c/cancel-for-1.c: New test.
4551 * testsuite/libgomp.c/cancel-for-2.c: New test.
4552 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4553 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4554 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4555 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4556 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4557 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4558 * testsuite/libgomp.c/depend-1.c: New test.
4559 * testsuite/libgomp.c/depend-2.c: New test.
4560 * testsuite/libgomp.c/depend-3.c: New test.
4561 * testsuite/libgomp.c/depend-4.c: New test.
4562 * testsuite/libgomp.c/for-1.c: New test.
4563 * testsuite/libgomp.c/for-1.h: New file.
4564 * testsuite/libgomp.c/for-2.c: New test.
4565 * testsuite/libgomp.c/for-2.h: New file.
4566 * testsuite/libgomp.c/for-3.c: New test.
4567 * testsuite/libgomp.c/pr58392.c: New test.
4568 * testsuite/libgomp.c/simd-1.c: New test.
4569 * testsuite/libgomp.c/simd-2.c: New test.
4570 * testsuite/libgomp.c/simd-3.c: New test.
4571 * testsuite/libgomp.c/simd-4.c: New test.
4572 * testsuite/libgomp.c/simd-5.c: New test.
4573 * testsuite/libgomp.c/simd-6.c: New test.
4574 * testsuite/libgomp.c/target-1.c: New test.
4575 * testsuite/libgomp.c/target-2.c: New test.
4576 * testsuite/libgomp.c/target-3.c: New test.
4577 * testsuite/libgomp.c/target-4.c: New test.
4578 * testsuite/libgomp.c/target-5.c: New test.
4579 * testsuite/libgomp.c/target-6.c: New test.
4580 * testsuite/libgomp.c/target-7.c: New test.
4581 * testsuite/libgomp.c/taskgroup-1.c: New test.
4582 * testsuite/libgomp.c/thread-limit-1.c: New test.
4583 * testsuite/libgomp.c/thread-limit-2.c: New test.
4584 * testsuite/libgomp.c/thread-limit-3.c: New test.
4585 * testsuite/libgomp.c/udr-1.c: New test.
4586 * testsuite/libgomp.c/udr-2.c: New test.
4587 * testsuite/libgomp.c/udr-3.c: New test.
4588 * testsuite/libgomp.c++/affinity-1.C: New test.
4589 * testsuite/libgomp.c++/atomic-10.C: New test.
4590 * testsuite/libgomp.c++/atomic-11.C: New test.
4591 * testsuite/libgomp.c++/atomic-12.C: New test.
4592 * testsuite/libgomp.c++/atomic-13.C: New test.
4593 * testsuite/libgomp.c++/atomic-14.C: New test.
4594 * testsuite/libgomp.c++/atomic-15.C: New test.
4595 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4596 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4597 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4598 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4599 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4600 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4601 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4602 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4603 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4604 * testsuite/libgomp.c++/cancel-test.h: New file.
4605 * testsuite/libgomp.c++/for-9.C: New test.
4606 * testsuite/libgomp.c++/for-10.C: New test.
4607 * testsuite/libgomp.c++/for-11.C: New test.
4608 * testsuite/libgomp.c++/simd-1.C: New test.
4609 * testsuite/libgomp.c++/simd-2.C: New test.
4610 * testsuite/libgomp.c++/simd-3.C: New test.
4611 * testsuite/libgomp.c++/simd-4.C: New test.
4612 * testsuite/libgomp.c++/simd-5.C: New test.
4613 * testsuite/libgomp.c++/simd-6.C: New test.
4614 * testsuite/libgomp.c++/simd-7.C: New test.
4615 * testsuite/libgomp.c++/simd-8.C: New test.
4616 * testsuite/libgomp.c++/target-1.C: New test.
4617 * testsuite/libgomp.c++/target-2.C: New test.
4618 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4619 * testsuite/libgomp.c++/target-3.C: New test.
4620 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4621 * testsuite/libgomp.c++/udr-1.C: New test.
4622 * testsuite/libgomp.c++/udr-2.C: New test.
4623 * testsuite/libgomp.c++/udr-3.C: New test.
4624 * testsuite/libgomp.c++/udr-4.C: New test.
4625 * testsuite/libgomp.c++/udr-5.C: New test.
4626 * testsuite/libgomp.c++/udr-6.C: New test.
4627 * testsuite/libgomp.c++/udr-7.C: New test.
4628 * testsuite/libgomp.c++/udr-8.C: New test.
4629 * testsuite/libgomp.c++/udr-9.C: New test.
4631 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4634 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4637 2013-09-20 Alan Modra <amodra@gmail.com>
4639 * configure: Regenerate.
4641 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4643 * testsuite/libgomp.c/sections-2.c: New test.
4645 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4647 * testsuite/libgomp.fortran/strassen.f90:
4648 Add dg-skip-if aarch64_tiny.
4650 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4651 Cesar Philippidis <cesar@codesourcery.com>
4653 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4654 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4655 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4656 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4657 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4658 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4659 Use dg-runtest rather than gfortran-dg-runtest.
4661 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4663 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4664 Linux-based x86 systems to cover all GNU systems.
4665 * testsuite/libgomp.c/lock-3.c: Likewise.
4666 * testsuite/libgomp.c/pr48591.c: Likewise.
4668 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4670 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4671 GNU/Hurd, as done for Linux-based systems.
4673 * config/posix/ptrlock.h: Fix comment.
4675 2013-05-27 Tobias Burnus <burnus@net-b.de>
4678 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4679 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4680 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4681 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4682 omp_destroy_nest_lock): Correct arguments to match the one in
4684 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4685 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4686 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4687 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4689 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4691 * testsuite/libgomp.c/loop-13.c: New test.
4692 * testsuite/libgomp.c/loop-14.c: New test.
4693 * testsuite/libgomp.c/loop-15.c: New test.
4694 * testsuite/libgomp.c++/loop-13.C: New test.
4695 * testsuite/libgomp.c++/loop-14.C: New test.
4696 * testsuite/libgomp.c++/loop-15.C: New test.
4698 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4701 * testsuite/libgomp.c++/pr56217.C: New test.
4703 2013-02-01 Alan Modra <amodra@gmail.com>
4705 * task.c (GOMP_task, GOMP_taskwait): Comment.
4707 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4708 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4711 * config/linux/wait.h (do_spin): Use atomic load for addr.
4712 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4713 for intptr and ptrlock.
4714 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4717 2013-01-22 Alan Modra <amodra@gmail.com>
4721 * task.c (GOMP_task): Revert 2011-12-09 change.
4722 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4723 barrier to read task->children..
4724 (gomp_barrier_handle_tasks): ..and matching atomic store with
4725 release barrier here when setting parent->children to NULL.
4727 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4728 Tobias Burnus <burnus@net-b.de>
4731 * testsuite/libgomp.fortran/fortran.exp: Use
4732 -fintrinsic-modules-path= instead of
4733 -fintrinsic-modules-path.
4735 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4737 Update copyright years.
4739 2012-12-19 Tobias Burnus <burnus@net-b.de>
4741 * testsuite/libgomp.fortran/fortran.exp: Set
4742 -fintrinsic-modules-path.
4744 2012-12-19 Tobias Burnus <burnus@net-b.de>
4746 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4747 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4749 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4752 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4753 if pool had any threads_used.
4755 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4757 * testsuite/libgomp.c++/pr24455.C: Use
4758 -Wl,-undefined,dynamic_lookup on darwin.
4760 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4762 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4764 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4766 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4768 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4769 Jim MacArthur <jim.macarthur@arm.com>
4770 Marcus Shawcroft <marcus.shawcroft@arm.com>
4771 Nigel Stephens <nigel.stephens@arm.com>
4772 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4773 Richard Earnshaw <rearnsha@arm.com>
4774 Sofiane Naci <sofiane.naci@arm.com>
4775 Stephen Thomas <stephen.thomas@arm.com>
4776 Tejas Belagod <tejas.belagod@arm.com>
4777 Yufeng Zhang <yufeng.zhang@arm.com>
4779 * configure.tgt: Add AArch64.
4781 2012-10-04 Jason Merrill <jason@redhat.com>
4783 * testsuite/libgomp.c++/tls-init1.C: New.
4785 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4787 * configure: Regenerated.
4789 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4791 * config/linux/mips/futex.h (sys_futex0): Change to static
4792 function with noinline, nomips16 attributes under MIPS16. Adjust
4793 asm statement to place 'li v0,SYS_futex' immediately before
4796 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4798 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4799 conflict with index.html on case-insensitive file systems.
4801 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4803 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4804 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4806 2012-07-02 Richard Guenther <rguenther@suse.de>
4807 Michael Matz <matz@suse.de>
4808 Tobias Grosser <tobias@grosser.es>
4809 Sebastian Pop <sebpop@gmail.com>
4811 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4812 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4813 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4814 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4816 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4818 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4820 2012-06-22 Richard Guenther <rguenther@suse.de>
4822 Merge from graphite branch
4823 2012-01-13 Tobias Grosser <tobias@grosser.es>
4825 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4826 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4828 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4831 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4832 use GOMP_barrier () call instead.
4833 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4834 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4835 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4836 call GOMP_barrier instead.
4837 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4839 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4842 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4843 argument to memset call.
4845 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4847 * configure: Regenerated.
4849 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4851 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4853 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4856 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4858 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4861 * testsuite/libgomp.c/pr52547.c: New test.
4863 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4865 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4867 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4869 * configure.tgt (mips-sgi-irix6*): Remove.
4871 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4873 * configure.tgt (alpha*-dec-osf*): Remove.
4875 * config/osf/sem.h: Remove.
4876 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4878 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4880 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4882 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4885 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4886 Remove ENABLE_SYMVERS_SOL2.
4887 * configure: Regenerate.
4888 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4889 (PREPROCESS): New variable.
4890 (libgomp.ver): New target.
4891 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4892 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4893 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4895 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4896 * Makefile.in: Regenerate.
4898 2012-02-14 Walter Lee <walt@tilera.com>
4900 * configure.tgt: Handle tilegx and tilepro.
4901 * config/linux/tile/futex.h: New file.
4903 2012-02-08 Richard Guenther <rguenther@suse.de>
4905 PR tree-optimization/46886
4906 * testsuite/libgomp.c/pr46886.c: New testcase.
4908 2012-01-25 Matthias Klose <doko@ubuntu.com>
4910 * config/linux/arm: Remove empty directory.
4911 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4913 2011-12-09 Alan Modra <amodra@gmail.com>
4916 * task.c (GOMP_taskwait): Don't access task->children outside of
4917 task_lock mutex region.
4918 (GOMP_task): Likewise.
4920 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4923 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4925 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4926 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4927 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4928 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4929 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4931 2011-12-02 Alan Modra <amodra@gmail.com>
4933 * config/linux/affinity.c: Use atomic rather than sync builtin.
4934 * config/linux/lock.c: Likewise.
4935 * config/linux/ptrlock.h: Likewise.
4936 * config/linux/ptrlock.c: Likewise.
4937 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4938 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4939 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4940 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4941 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4942 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4943 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4944 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4945 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4946 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4948 2011-11-30 Alan Modra <amodra@gmail.com>
4951 * config/linux/bar.h: Use atomic rather than sync builtins.
4952 * config/linux/bar.c: Likewise. Add missing acquire
4953 synchronisation on generation field.
4954 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4957 2011-11-30 Alan Modra <amodra@gmail.com>
4959 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4960 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4961 * config/linux/mutex.h: Use atomic rather than sync builtins.
4962 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4963 * config/linux/omp-lock.h: Comment fix.
4964 * config/linux/arm/mutex.h: Delete.
4965 * config/linux/powerpc/mutex.h: Delete.
4966 * config/linux/ia64/mutex.h: Delete.
4967 * config/linux/mips/mutex.h: Delete.
4969 2011-11-30 Alan Modra <amodra@gmail.com>
4972 * config/linux/sem.h: Rewrite.
4973 * config/linux/sem.c: Rewrite.
4975 2011-11-28 Richard Henderson <rth@redhat.com>
4977 * libgomp.h (enum memmodel): New.
4979 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4981 * configure: Regenerate.
4983 2011-10-10 Matthias Klose <doko@ubuntu.com>
4985 * config/posix95: Remove empty directory.
4987 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4989 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4991 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4994 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4995 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4997 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4999 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5001 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5004 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5006 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5008 * config/linux/proc.h: New.
5009 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5010 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5011 (gomp_init_num_threads): Update call to cpuset_popcount.
5012 (get_num_procs): Ditto.
5013 * config/linux/affinity.c (gomp_init_affinity): Call
5014 gomp_cpuset_popcount.
5016 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5020 * omp.h.in (omp_in_final): New prototype.
5021 * omp_lib.f90.in (omp_in_final): New interface.
5022 (omp_integer_kind, omp_logical_kind): Remove
5023 and replace all its uses in the module with 4.
5024 (openmp_version): Change to 201107.
5025 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5026 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5027 kind for the parameters.
5028 (omp_in_final): New external.
5029 (openmp_version): Change to 201107.
5030 * task.c (omp_in_final): New function.
5031 (gomp_init_task): Initialize final_task.
5032 (GOMP_task): Remove unused attribute from flags. Handle final
5034 (GOMP_taskyield): New function.
5035 (omp_in_final): Return true if if (false) or final (true) task
5036 or descendant of final (true).
5037 * fortran.c (omp_in_final_): New function.
5038 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5039 (GOMP_3.0): Export GOMP_taskyield.
5040 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5042 (parse_unsigned_long_list): New function.
5043 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5044 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5045 even if parse_affinity returned false.
5046 * config/linux/affinity.c (gomp_init_affinity): Handle
5047 gomp_cpu_affinity_len == 0.
5048 * libgomp_g.h (GOMP_taskyield): New prototype.
5049 * libgomp.h (struct gomp_task): Add final_task field.
5050 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5051 * team.c (gomp_team_start): Override new task's nthreads_var icv
5052 if list form OMP_NUM_THREADS has been used and it has value for
5053 the new nesting level.
5055 * testsuite/libgomp.c/atomic-11.c: New test.
5056 * testsuite/libgomp.c/atomic-12.c: New test.
5057 * testsuite/libgomp.c/atomic-13.c: New test.
5058 * testsuite/libgomp.c/atomic-14.c: New test.
5059 * testsuite/libgomp.c/reduction-6.c: New test.
5060 * testsuite/libgomp.c/task-5.c: New test.
5061 * testsuite/libgomp.c++/atomic-2.C: New test.
5062 * testsuite/libgomp.c++/atomic-3.C: New test.
5063 * testsuite/libgomp.c++/atomic-4.C: New test.
5064 * testsuite/libgomp.c++/atomic-5.C: New test.
5065 * testsuite/libgomp.c++/atomic-6.C: New test.
5066 * testsuite/libgomp.c++/atomic-7.C: New test.
5067 * testsuite/libgomp.c++/atomic-8.C: New test.
5068 * testsuite/libgomp.c++/atomic-9.C: New test.
5069 * testsuite/libgomp.c++/task-8.C: New test.
5070 * testsuite/libgomp.c++/reduction-4.C: New test.
5071 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5072 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5073 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5074 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5075 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5076 * testsuite/libgomp.fortran/pointer1.f90: New test.
5077 * testsuite/libgomp.fortran/pointer2.f90: New test.
5078 * testsuite/libgomp.fortran/task4.f90: New test.
5080 2011-08-02 Tobias Burnus <burnus@net-b.de>
5082 * libgomp.texi: Update OpenMP spec references to 3.1.
5083 (omp_in_final,OMP_PROC_BIND): New sections.
5084 (OMP_NUM_THREADS): Document that the value can be now a list.
5085 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5087 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5089 * config/linux/x86/futex.h: Check __x86_64__ instead of
5092 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5096 * testsuite/libgomp.c/pr49897-1.c: New test.
5097 * testsuite/libgomp.c/pr49897-2.c: New test.
5098 * testsuite/libgomp.c/pr49898-1.c: New test.
5099 * testsuite/libgomp.c/pr49898-2.c: New test.
5101 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5103 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5104 for ia32 instead of ilp32.
5106 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5107 * testsuite/libgomp.c/atomic-6.c: Likewise.
5109 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5111 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5112 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5114 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5117 * config/osf/sem.h: New file.
5118 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5120 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5123 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5126 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5128 * config/linux/wait.h (do_spin): New inline, largely copied
5129 from do_wait, just don't do futex_wait here, instead return true if
5131 (do_wait): Implement using do_spin.
5132 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5134 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5135 __sync_bool_compare_and_swap, pass the oldval to
5136 gomp_mutex_lock_slow.
5137 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5138 If all mutex contenders are just spinning and not sleeping, don't
5139 change state to 2 unnecessarily. Optimize the loop when state has
5140 already become 2 to use just one atomic operation per loop instead
5142 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5144 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5145 __sync_bool_compare_and_swap, pass the oldval to
5146 gomp_mutex_lock_slow.
5148 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5151 * iter.c (gomp_iter_static_next): For chunk size 0
5152 only use n ceil/ nthreads size for the first
5153 n % nthreads threads in the team instead of
5154 all threads except for the last few ones which
5155 get less work or none at all.
5156 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5157 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5158 chunk argument, set run_sched_modifier to 0 for static
5159 resp. 1 for other kinds. If chunk argument is 0
5160 and not static, set value to 1.
5162 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5165 * testsuite/libgomp.c++/pr49043.C: New test.
5168 * testsuite/libgomp.c++/pr48869.C: New test.
5170 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5173 * fortran.c: Include limits.h.
5175 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5177 (omp_set_num_threads_8_, omp_set_schedule_8_,
5178 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5179 omp_get_team_size_8_): Use TO_INT macro.
5180 * testsuite/libgomp.fortran/pr48894.f90: New test.
5182 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5185 * testsuite/libgomp.c/pr48591.c: New test.
5187 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5190 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5191 * configure: Regenerate.
5193 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5196 * testsuite/libgomp.fortran/task3.f90: New test.
5198 2011-02-24 Tobias Burnus <burnus@net-b.de>
5200 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5202 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5205 * libgomp.texi (omp_get_wtime): Don't say time in the past
5208 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5211 * testsuite/libgomp.fortran/fortran.exp: Check for both
5212 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5213 but $blddir != "", still append ${blddir}/${lang_library_path}
5216 2011-02-16 Tobias Burnus <burnus@net-b.de>
5219 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5220 of libquadmath.a before adding its libpath to ldflags.
5222 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5225 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5226 to FUTEX_WAIT futex syscall.
5227 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5229 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5231 * configure: Regenerate.
5233 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5236 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5238 2011-01-16 Gerald Pfeifer
5240 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5242 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5245 * libgomp.fortran/allocatable6.f90: New test.
5247 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5249 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5250 * configure: Regenerate.
5252 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5256 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5257 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5258 * aclocal.m4: Regenerate.
5259 * configure: Regenerate.
5260 * Makefile.in: Regenerate.
5261 * testsuite/Makefile.in: Regenerate.
5263 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5266 * libgomp.fortran/pr46753.f90: New test.
5269 * env.c (initialize_env): Default to spin count 300000
5270 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5274 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5275 at the end if sync builtins aren't supported.
5277 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5279 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5281 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5283 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5285 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5287 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5289 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5290 Tobias Burnus <burnus@net-b.de>
5294 * configure: Regenerate.
5296 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5298 * config/linux/futex.h: New.
5299 * config/linux/arm/mutex.h: New.
5300 * configure.tgt (arm*-*-linux*): Add config path.
5302 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5304 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5306 2010-09-23 Tobias Burnus <burnus@net-b.de>
5308 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5309 Change Fortran datatype to LOGICAL.
5310 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5311 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5313 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5315 * configure: Regenerate.
5317 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5319 * libgomp.texi: Add function keyword to a couple of Fortran
5320 interfaces, use integer instead of int for Fortran.
5322 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5324 * libgomp.texi: Fix spelling and pasto problems throughout.
5325 Adjust prototypes to match code.
5327 2010-07-24 Tobias Burnus <burnus@net-b.de>
5329 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5330 silence -fwhole-file warning.
5332 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5334 * configure.tgt (*-*-solaris2.[56]*): Removed.
5336 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5338 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5339 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5340 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5341 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5342 targetting solaris2*.
5343 * configure: Regenerate.
5344 * config.h.in: Regenerate.
5346 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5347 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5348 Add libgomp_version_dep.
5349 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5351 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5352 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5353 * Makefile.in: Regenerate.
5355 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5356 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5357 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5358 to common block, protected by
5359 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5361 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5363 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5365 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5368 * configure: Regenerate.
5370 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5373 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5374 * configure: Regenerate.
5375 * Makefile.in: Regenerate.
5376 * testsuite/Makefile.in: Regenerate.
5378 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5381 * testsuite/libgomp.c/pr43893.c: New test.
5382 * testsuite/libgomp.c++/pr43893.C: New test.
5384 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5387 * testsuite/libgomp.fortran/vla8.f90: New test.
5389 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5392 * config/linux/affinity.c (gomp_init_affinity): Decrease
5393 gomp_available_cpus if affinity mask confines the process to fewer
5395 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5396 non-NULL, just return gomp_available_cpus.
5399 * sections.c (gomp_sections_init): Initialize ws->mode.
5401 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5403 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5404 not unused bar variable.
5405 * configure: Regenerate.
5407 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5409 * Makefile.in: Regenerate.
5410 * aclocal.m4: Regenerate.
5411 * testsuite/Makefile.in: Regenerate.
5413 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5416 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5417 (initialize_env): Adjust callers.
5418 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5419 when the argument is 0.
5421 * testsuite/libgomp.c/pr42942.c: New test.
5423 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5427 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5428 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5430 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5432 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5433 * testsuite/libgomp.c++/task-6.C: Likewise.
5435 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5437 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5439 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5441 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5442 * configure: Regenerate.
5444 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5447 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5449 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5451 * configure.ac: Test for executability of GFORTRAN.
5452 * configure: Regenerate.
5454 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5456 * configure: Regenerate.
5458 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5461 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5463 2010-01-03 Richard Guenther <rguenther@suse.de>
5465 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5467 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5469 * testsuite/libgomp.graphite/pr4118.c: New.
5471 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5473 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5474 for darwin, protect the test with require-effective-target tls_runtime.
5475 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5477 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5480 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5481 link spec %s substitutions for static libraries.
5483 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5486 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5488 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5490 * Makefile.in: Regenerate.
5491 * configure: Regenerate.
5492 * testsuite/Makefile.in: Regenerate.
5494 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5496 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5497 settings for LC_ALL and LANG.
5499 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5502 * testsuite/libgomp.fortran/pr42162.f90: New test.
5504 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5507 * testsuite/libgomp.c/pr42029.c: New test.
5509 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5511 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5512 *s. Accept ld version without text in ()s.
5513 * configure: Regenerated.
5515 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5517 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5519 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5522 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5523 or a hyphen (happens with fortran language disabled).
5524 * configure: Regenerate.
5526 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5528 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5529 use sed script portable to Solaris /bin/sed for extracting ld
5531 * configure: Regenerate.
5533 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5535 * testsuite/libgomp.graphite/bounds.c: New test.
5537 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5539 * Makefile.am (libgomp_la_LINK): New.
5540 * Makefile.in: Regenerate.
5542 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5544 * configure.ac (AC_PREREQ): Bump to 2.64.
5546 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5548 * Makefile.am (install-html, install-pdf): Remove.
5549 * Makefile.in: Regenerate.
5551 * Makefile.in: Regenerate.
5552 * aclocal.m4: Regenerate.
5553 * config.h.in: Regenerate.
5554 * configure: Regenerate.
5555 * testsuite/Makefile.in: Regenerate.
5557 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5559 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5560 * Makefile.in: Regenerate.
5562 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5564 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5565 * Makefile.in: Regenerate.
5567 2009-08-19 Tobias Burnus <burnus@net-b.de>
5570 omp_lib.h.in: Fix -std=f95 errors.
5572 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5574 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5575 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5576 * testsuite/libgomp.graphite/graphite.exp: New.
5578 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5580 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5583 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5585 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5586 needed memory barrier semantics.
5587 * config/linux/mips/mutex.h: New file.
5589 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5591 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5593 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5595 * configure: Regenerate.
5597 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5602 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5603 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5604 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5606 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5608 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5609 options when choosing a multilib.
5611 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5613 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5614 ld_library_path. Use add_path. Add just find_libgcc_s to
5615 ld_library_path, not every libgcc multilib directory.
5616 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5617 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5618 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5620 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5622 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5624 * Makefile.am (LTLDFLAGS): Define.
5626 * Makefile.in: Regenerate.
5628 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5631 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5632 libgfortranbegin, check existence of libgfortran.a instead of
5635 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5638 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5639 (gomp_free_pool_helper): Likewise.
5641 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5642 Jakub Jelinek <jakub@redhat.com>
5645 * testsuite/libgomp.fortran/workshare2.f90: New test.
5647 2009-04-09 Nick Clifton <nickc@redhat.com>
5649 * iter.c: Change copyright header to refer to version 3 of the
5650 GNU General Public License with version 3.1 of the GCC Runtime
5651 Library Exception and to point readers at the COPYING3 and
5652 COPYING3.RUNTIME files and the FSF's license web page.
5653 * alloc.c: Likewise.
5654 * barrier.c: Likewise.
5655 * config/bsd/proc.c: Likewise.
5656 * config/linux/affinity.c: Likewise.
5657 * config/linux/alpha/futex.h: Likewise.
5658 * config/linux/bar.c: Likewise.
5659 * config/linux/bar.h: Likewise.
5660 * config/linux/ia64/futex.h: Likewise.
5661 * config/linux/ia64/mutex.h: Likewise.
5662 * config/linux/lock.c: Likewise.
5663 * config/linux/mips/futex.h: Likewise.
5664 * config/linux/mutex.c: Likewise.
5665 * config/linux/mutex.h: Likewise.
5666 * config/linux/powerpc/futex.h: Likewise.
5667 * config/linux/proc.c: Likewise.
5668 * config/linux/ptrlock.c: Likewise.
5669 * config/linux/ptrlock.h: Likewise.
5670 * config/linux/s390/futex.h: Likewise.
5671 * config/linux/sem.c: Likewise.
5672 * config/linux/sem.h: Likewise.
5673 * config/linux/sparc/futex.h: Likewise.
5674 * config/linux/wait.h: Likewise.
5675 * config/linux/x86/futex.h: Likewise.
5676 * config/mingw32/proc.c: Likewise.
5677 * config/mingw32/time.c: Likewise.
5678 * config/posix/affinity.c: Likewise.
5679 * config/posix/bar.c: Likewise.
5680 * config/posix/bar.h: Likewise.
5681 * config/posix/lock.c: Likewise.
5682 * config/posix/mutex.h: Likewise.
5683 * config/posix/proc.c: Likewise.
5684 * config/posix/ptrlock.h: Likewise.
5685 * config/posix/sem.c: Likewise.
5686 * config/posix/sem.h: Likewise.
5687 * config/posix/time.c: Likewise.
5688 * config/posix95/lock.c: Likewise.
5689 * critical.c: Likewise.
5691 * error.c: Likewise.
5692 * fortran.c: Likewise.
5693 * iter_ull.c: Likewise.
5694 * libgomp.h: Likewise.
5695 * libgomp_f.h.in: Likewise.
5696 * libgomp_g.h: Likewise.
5698 * loop_ull.c: Likewise.
5699 * omp.h.in: Likewise.
5700 * omp_lib.f90.in: Likewise.
5701 * omp_lib.h.in: Likewise.
5702 * ordered.c: Likewise.
5703 * parallel.c: Likewise.
5704 * sections.c: Likewise.
5705 * single.c: Likewise.
5710 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5712 * testsuite/config/default.exp: Change copyright header to refer to
5713 version 3 of the GNU General Public License and to point readers
5714 at the COPYING3 file and the FSF's license web page.
5716 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5719 * libgomp.c++/pr39573.C: New test.
5721 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5724 * testsuite/libgomp.c/pr39591-1.c: New test.
5725 * testsuite/libgomp.c/pr39591-2.c: New test.
5726 * testsuite/libgomp.c/pr39591-3.c: New test.
5728 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5730 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5731 * testsuite/libgomp.c/atomic-6.c: Ditto.
5733 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5736 * testsuite/libgomp.c/loop-12.c: New test.
5737 * testsuite/libgomp.c/loop-11.c: New test.
5738 * testsuite/libgomp.c++/loop-11.C: New test.
5739 * testsuite/libgomp.c++/loop-12.C: New test.
5740 * testsuite/libgomp.c++/for-8.C: New test.
5742 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5744 * configure: Regenerate.
5746 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5749 * testsuite/libgomp.c/pr39154.c: New test.
5751 2009-01-30 Ian Lance Taylor <iant@google.com>
5753 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5754 libgomp_ld_is_gold. Get gold version number.
5755 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5756 * configure: Rebuild.
5758 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5760 * testsuite/lib/libgomp.exp: Add -B option for targets that
5761 use libgfortran.a%s in their specs.
5763 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5766 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5767 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5768 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5769 * configure: Regenerated.
5770 * config.h.in: Likewise.
5772 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5775 * testsuite/libgomp.c/pr38650.c: New test.
5776 * testsuite/libgomp.c++/pr38650.C: New test.
5778 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5780 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5782 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5784 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5786 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5788 * configure: Regenerate.
5790 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5793 * testsuite/libgomp.c/pr36802-1.c: New test.
5794 * testsuite/libgomp.c/pr36802-2.c: New test.
5795 * testsuite/libgomp.c/pr36802-3.c: New test.
5797 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5800 * config/linux/powerpc/mutex.h: New.
5802 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5805 * testsuite/libgomp.c++/for-7.C: New test.
5808 * testsuite/libgomp.c++/for-6.C: New test.
5810 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5813 * testsuite/lib/libgomp.exp: Include new timeout library files.
5814 (libgomp_target_compile): Set timeout value from new proc.
5816 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5819 * config/linux/ia64/mutex.h: New.
5821 2008-11-04 Tobias Burnus <burnus@net-b.de>
5824 * libgomp.texi (Runtime library routines, environment variables):
5825 Update for OpenMP version 3.0.
5827 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5828 Steve Ellcey <sje@cup.hp.com>
5830 * configure: Regenerate for new libtool.
5831 * Makefile.in: Ditto.
5832 * testsuite/Makefile.in: Ditto.
5834 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5835 Andreas Tobler <a.tobler@schweiz.org>
5837 * config/bsd/proc.c: New file.
5838 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5839 * configure.ac: Check for header <sys/sysctl.h>
5840 * configure: Regenerate.
5841 * config.h.in: Likewise.
5843 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5845 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5847 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5849 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5850 * Makefile.in: Regenerated.
5851 * testsuite/Makefile.in: Regenerated.
5853 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5855 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5856 depend on blddir if blddir exists.
5857 (libgomp_target_compile): Likewise.
5858 * testsuite/libgomp.c++/c++.exp: Likewise.
5859 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5861 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5863 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5864 Do not list GPL as Invariant Section.
5866 2008-07-28 Ilie Garbacea <ilie@mips.com>
5867 Chao-ying Fu <fu@mips.com>
5869 * configure.tgt: Enable futex for MIPS.
5870 * config/linux/mips/futex.h: New file.
5872 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5874 * team.c (gomp_team_end): Free team immediately if it has
5877 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5879 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5880 * testsuite/libgomp.fortran/fortran.exp: Same.
5881 * testsuite/libgomp.c/c.exp: Same.
5882 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5883 directory to library path first.
5885 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5887 * env.c (parse_stacksize): Add cast to avoid warning.
5888 (parse_spincount): Likewise.
5890 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5892 * testsuite/libgomp.c/loop-10.c: New test.
5893 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5894 * libgomp.c++/loop-6.C (main): Likewise.
5897 * testsuite/libgomp.c/debug-1.c: New test.
5899 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5901 * testsuite/libgomp.c/nqueens-1.c: New test.
5904 * testsuite/libgomp.c++/task-7.C: New function.
5906 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5908 * configure: Regenerate.
5910 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5912 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5913 mutex when HAVE_SYNC_BUILTINS isn't defined.
5915 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5917 * libgomp.texi (omp_test_lock): Fix typo.
5919 2008-06-12 Tobias Burnus <burnus@net-b.de>
5921 * omp_lib.f90.in: Add "implicit none".
5923 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5926 * testsuite/libgomp.c/reduction-5.c: New test.
5928 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5930 * libgomp.h (struct gomp_task): Add in_tied_task field.
5931 * task.c (gomp_init_task): Initialize it.
5932 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5933 unconditionally. Don't call gomp_team_barrier_wake if
5934 current task is implicit or if(0) from implicit and number of
5935 running tasks is equal to nthreads - 1.
5938 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5939 omp_get_team_size_8): Fix pastos.
5942 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5943 * configure: Regenerated.
5944 * config.h.in: Regenerated.
5945 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5948 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5951 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5952 (GOMP_loop_ull_dynamic_start): Likewise.
5953 (GOMP_loop_ull_guided_start): Likewise.
5954 (GOMP_loop_ull_ordered_static_start): Likewise.
5955 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5956 (GOMP_loop_ull_ordered_guided_start): Likewise.
5958 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5959 Richard Henderson <rth@redhat.com>
5960 Ulrich Drepper <drepper@redhat.com>
5961 Jakob Blomer <jakob.blomer@ira.uka.de>
5963 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5964 Substitute also OMP_*LOCK_25*.
5965 * configure: Regenerated.
5966 * config.h.in: Regenerated.
5967 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5968 ptrlock.c and task.c.
5969 * Makefile.in: Regenerated.
5970 * testsuite/Makefile.in: Regenerated.
5972 * loop_ull.c: New file.
5973 * iter_ull.c: New file.
5974 * libgomp.h: Include ptrlock.h.
5975 (enum gomp_task_kind): New type.
5976 (struct gomp_team): Add task_lock, task_queue, task_count,
5977 task_running_count, single_count fields. Add
5978 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5979 Remove work_share_lock, generation_mask,
5980 oldest_live_gen, num_live_gen and init_work_shares fields, add
5981 work work_share_list_alloc, work_share_list_free and work_share_chunk
5982 fields. Change work_shares from pointer to pointers into an array.
5983 Change ordered_release field into gomp_sem_t ** from flexible array
5984 member. Add implicit_task and initial_work_shares fields.
5985 Move close to the end of the struct.
5986 (struct gomp_team_state): Add single_count, last_work_share,
5987 active_level and level fields, remove work_share_generation.
5988 (gomp_barrier_handle_tasks): New prototype.
5989 (gomp_finish_task): New inline function.
5990 (struct gomp_work_share): Move chunk_size, end, incr into
5991 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5992 next_ll fields. Reshuffle fields. Add next_alloc,
5993 next_ws, next_free and inline_ordered_team_ids fields, change
5994 ordered_team_ids into pointer from flexible array member.
5995 Add mode field. Put lock and next into a different cache line
5996 from most of the write-once fields.
5997 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5998 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5999 gomp_iter_ull_guided_next): New prototypes.
6000 (gomp_new_icv): New prototype.
6001 (struct gomp_thread): Add thread_pool and task fields.
6002 (struct gomp_thread_pool): New type.
6003 (gomp_new_team): New prototype.
6004 (gomp_team_start): Change type of last argument.
6005 (gomp_new_work_share): Removed.
6006 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6007 (gomp_work_share_init_done): New static inline.
6008 (gomp_throttled_spin_count_var, gomp_available_cpus,
6009 gomp_managed_threads): New extern decls.
6010 (gomp_init_task): New prototype.
6011 (gomp_spin_count_var): New extern var decl.
6012 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6013 or no alias support, or if not PIC.
6014 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6015 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6016 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6017 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6018 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6019 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6020 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6021 gomp_test_nest_lock_25): New prototypes.
6022 (omp_lock_symver, strong_alias): Define.
6023 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6025 (gomp_end_task): New.
6026 (struct gomp_task_icv, gomp_global_icv): New.
6027 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6028 (struct gomp_task): New.
6029 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6030 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6032 (gomp_schedule_type): Reorder enum to match
6034 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6036 (gomp_thread_start): Add gomp_team_barrier_wait call.
6037 For non-nested case remove clearing of docked thread thr fields.
6038 Use pool fields instead of global gomp_* variables. Use
6039 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6040 Create tasks for each member thread.
6041 (free_team): Only destroy team barrier, task_lock here and free it.
6042 (gomp_free_thread): Free last_team if non-NULL.
6043 (gomp_team_end): Call gomp_team_barrier_wait instead of
6044 gomp_barrier_wait. For nested case call one extra
6045 gomp_barrier_wait. Move here some destruction from free_team.
6046 Call free_team on pool->last_team if any, rather than freeing
6047 current team. Destroy work_share_list_free_lock ifndef
6049 (gomp_new_icv): New function.
6050 (gomp_threads, gomp_threads_size, gomp_threads_used,
6051 gomp_threads_dock): Removed.
6052 (gomp_thread_destructor): New variable.
6053 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6055 (gomp_team_start): Create new pool if current thread doesn't have
6056 one. Use pool fields instead of global gomp_* variables.
6057 Initialize thread_pool field for new threads. Clear single_count.
6058 Change last argument from ws to team, don't create
6059 new team, set ts.work_share to &team->work_shares[0] and clear
6060 ts.last_work_share. Don't clear ts.work_share_generation.
6061 If number of threads changed, adjust atomically gomp_managed_threads.
6062 Use gomp_init_task instead of gomp_new_task,
6063 set thr->task to the corresponding implicit_task array entry.
6064 Create tasks for each member thread. Initialize ts.level.
6065 (initialize_team): Call pthread_key_create on
6066 gomp_thread_destructor.
6067 (team_destructor): New function.
6068 (new_team): Removed.
6069 (gomp_new_team): New function.
6070 (free_team): Free gomp_work_share blocks chained through next_alloc,
6071 instead of freeing work_shares and destroying work_share_lock.
6072 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6073 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6074 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6075 of gomp_barrier_wait.
6076 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6077 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6078 if gomp_work_share_start returned true. Don't unlock ws->lock.
6079 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6080 of gomp_barrier_wait.
6081 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6082 gomp_work_share_init_done if gomp_work_share_start returned true.
6083 Don't unlock ws->lock.
6084 * work.c: Include stddef.h.
6085 (free_work_share): Use work_share_list_free_lock instead
6086 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6087 Call gomp_fini_work_share and then either free ws if orphaned, or
6088 put it into work_share_list_free list of the current team.
6089 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6091 (gomp_work_share_start, gomp_work_share_end,
6092 gomp_work_share_end_nowait): Rewritten.
6093 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6094 (openmp_version): Set to 200805.
6095 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6096 omp_sched_guided, omp_sched_auto): New parameters.
6097 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6098 omp_set_max_active_levels, omp_get_max_active_levels,
6099 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6100 omp_get_active_level): New interfaces.
6101 * omp_lib.h.in (openmp_version): Set to 200805.
6102 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6103 omp_sched_guided, omp_sched_auto): New parameters.
6104 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6105 omp_set_max_active_levels, omp_get_max_active_levels,
6106 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6107 omp_get_active_level): New externals.
6108 * loop.c: Include limits.h.
6109 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6111 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6112 Likewise. Use gomp_icv.
6113 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6114 ts.static_trip here.
6115 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6116 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6117 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6118 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6119 don't unlock ws->lock, otherwise lock it.
6120 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6121 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6122 (gomp_parallel_loop_start): Call gomp_new_team instead of
6123 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6124 Adjust gomp_team_start caller. Pass 0 as second argument to
6125 gomp_resolve_num_threads.
6126 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6127 If adding ws->chunk_size nthreads + 1 times after end won't
6128 overflow, set ws->mode to 1.
6129 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6130 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6131 GOMP_loop_ull_ordered_static_start,
6132 GOMP_loop_ull_ordered_dynamic_start,
6133 GOMP_loop_ull_ordered_guided_start,
6134 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6135 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6136 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6137 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6138 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6140 * libgomp.map: Export lock routines also @@OMP_2.0.
6141 (GOMP_loop_ordered_dynamic_first,
6142 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6143 GOMP_loop_ordered_static_first): Remove.
6144 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6145 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6146 GOMP_loop_ull_ordered_dynamic_next,
6147 GOMP_loop_ull_ordered_dynamic_start,
6148 GOMP_loop_ull_ordered_guided_next,
6149 GOMP_loop_ull_ordered_guided_start,
6150 GOMP_loop_ull_ordered_runtime_next,
6151 GOMP_loop_ull_ordered_runtime_start,
6152 GOMP_loop_ull_ordered_static_next,
6153 GOMP_loop_ull_ordered_static_start,
6154 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6155 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6156 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6157 (omp_set_schedule, omp_get_schedule,
6158 omp_get_thread_limit, omp_set_max_active_levels,
6159 omp_get_max_active_levels, omp_get_level,
6160 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6161 omp_set_schedule_, omp_set_schedule_8_,
6162 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6163 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6164 omp_get_max_active_levels_, omp_get_level_,
6165 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6166 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6167 New exports @@OMP_3.0.
6168 * omp.h.in (omp_sched_t): New type.
6169 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6170 omp_set_max_active_levels, omp_get_max_active_levels,
6171 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6172 omp_get_active_level): New prototypes.
6173 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6174 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6175 gomp_thread_limit_var, gomp_remaining_threads_count,
6176 gomp_remaining_threads_lock): New variables.
6177 (parse_spincount): New function.
6178 (initialize_env): Call gomp_init_num_threads unconditionally.
6179 Initialize gomp_available_cpus. Call parse_spincount,
6180 initialize gomp_{,throttled_}spin_count_var
6181 depending on presence and value of OMP_WAIT_POLICY and
6182 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6183 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6184 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6185 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6186 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6187 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6188 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6189 (gomp_global_icv): New.
6190 (parse_schedule): Use it. Parse "auto".
6191 (omp_set_num_threads): Use gomp_icv.
6192 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6194 (omp_get_max_threads): Move from parallel.c.
6195 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6196 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6198 (parse_stacksize, parse_wait_policy): New functions.
6199 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6200 both wrappers for compatibility and new locks.
6201 (omp_set_schedule, omp_get_schedule,
6202 omp_get_thread_limit, omp_set_max_active_levels,
6203 omp_get_max_active_levels, omp_get_level,
6204 omp_get_ancestor_thread_num, omp_get_team_size,
6205 omp_get_active_level): New ialias_redirect.
6206 (omp_set_schedule_, omp_set_schedule_8_,
6207 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6208 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6209 omp_get_max_active_levels_, omp_get_level_,
6210 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6211 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6213 * parallel.c: Include limits.h.
6214 (gomp_resolve_num_threads): Add count argument. Rewritten.
6215 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6216 argument to gomp_team_start. Pass 0 as second argument to
6217 gomp_resolve_num_threads.
6218 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6219 if gomp_thread_limit_var != ULONG_MAX.
6220 (omp_in_parallel): Implement using ts.active_level.
6221 (omp_get_max_threads): Move to env.c.
6222 (omp_get_level, omp_get_ancestor_thread_num,
6223 omp_get_team_size, omp_get_active_level): New functions,
6225 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6226 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6227 gomp_iter_dynamic_next instead of the _locked variant and don't take
6228 lock around it, otherwise acquire it before calling
6229 gomp_iter_dynamic_next_locked.
6230 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6231 gomp_iter_dynamic_next instead of the _locked variant and don't take
6233 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6234 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6235 Adjust gomp_team_start caller. Pass count as second argument to
6236 gomp_resolve_num_threads, don't adjust num_threads after the call.
6238 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6239 ws->chunk_size by incr.
6240 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6242 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6244 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6245 (omp_check_defines): Check even the compat defines.
6246 * config/linux/ptrlock.c: New file.
6247 * config/linux/ptrlock.h: New file.
6248 * config/linux/wait.h: New file.
6249 * config/posix/ptrlock.c: New file.
6250 * config/posix/ptrlock.h: New file.
6251 * config/linux/bar.h (gomp_team_barrier_wait,
6252 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6253 (gomp_team_barrier_set_task_pending,
6254 gomp_team_barrier_clear_task_pending,
6255 gomp_team_barrier_set_waiting_for_tasks,
6256 gomp_team_barrier_waiting_for_tasks,
6257 gomp_team_barrier_done): New inlines.
6258 (gomp_barrier_t): Rewritten.
6259 (gomp_barrier_state_t): New typedef.
6260 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6261 gomp_barrier_wait_start): Rewritten.
6262 (gomp_barrier_wait_end): Change second argument to
6263 gomp_barrier_state_t.
6264 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6266 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6268 (gomp_barrier_wait_end): Rewritten.
6269 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6270 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6271 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6272 (gomp_barrier_state_t): New typedef.
6273 (gomp_team_barrier_wait,
6274 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6275 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6276 into the return value. Return gomp_barrier_state_t.
6277 (gomp_team_barrier_set_task_pending,
6278 gomp_team_barrier_clear_task_pending,
6279 gomp_team_barrier_set_waiting_for_tasks,
6280 gomp_team_barrier_waiting_for_tasks,
6281 gomp_team_barrier_done): New inlines.
6282 (gomp_barrier_wait_end): Change second argument to
6283 gomp_barrier_state_t.
6284 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6286 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6287 (gomp_barrier_wait_end): Change second argument to
6288 gomp_barrier_state_t.
6289 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6290 gomp_team_barrier_wake): New functions.
6291 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6293 (gomp_futex_wake, gomp_futex_wait): New variables.
6294 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6295 * config/linux/lock.c: Rewrite to make locks task owned,
6296 for backwards compatibility provide the old entrypoints
6297 if symbol versioning. Include wait.h instead of libgomp.h and
6299 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6300 * config/posix95/lock.c: Rewrite to make locks task owned,
6301 for backwards compatibility provide the old entrypoints
6302 if symbol versioning.
6303 * config/posix/lock.c: Rewrite to make locks task owned,
6304 for backwards compatibility provide the old entrypoints
6305 if symbol versioning.
6306 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6307 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6308 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6309 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6310 (sys_futex0): Return error code.
6311 (futex_wake, futex_wait): If ENOSYS was returned, clear
6312 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6313 (cpu_relax, atomic_write_barrier): New static inlines.
6314 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6315 (futex_wake, futex_wait): If ENOSYS was returned, clear
6316 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6317 (cpu_relax, atomic_write_barrier): New static inlines.
6318 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6319 (sys_futex0): Return error code.
6320 (futex_wake, futex_wait): If ENOSYS was returned, clear
6321 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6322 (cpu_relax, atomic_write_barrier): New static inlines.
6323 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6324 (sys_futex0): Return error code.
6325 (futex_wake, futex_wait): If ENOSYS was returned, clear
6326 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6327 (cpu_relax, atomic_write_barrier): New static inlines.
6328 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6329 (sys_futex0): Return error code.
6330 (futex_wake, futex_wait): If ENOSYS was returned, clear
6331 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6332 (cpu_relax, atomic_write_barrier): New static inlines.
6333 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6334 (sys_futex0): Return error code.
6335 (futex_wake, futex_wait): If ENOSYS was returned, clear
6336 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6337 (cpu_relax, atomic_write_barrier): New static inlines.
6338 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6340 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6341 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6342 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6344 (omp_nest_lock_t): Change owner into void *, add lock field.
6345 * config/posix95/omp-lock.h: Include semaphore.h.
6346 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6347 (omp_lock_t): Use sem_t instead of mutex if semaphores
6349 (omp_nest_lock_t): Likewise. Change owner to void *.
6350 * config/posix/omp-lock.h: Include semaphore.h.
6351 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6352 (omp_lock_t): Use sem_t instead of mutex if semaphores
6354 (omp_nest_lock_t): Likewise. Add owner field.
6356 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6358 * testsuite/libgomp.c/collapse-1.c: New test.
6359 * testsuite/libgomp.c/collapse-2.c: New test.
6360 * testsuite/libgomp.c/collapse-3.c: New test.
6361 * testsuite/libgomp.c/icv-1.c: New test.
6362 * testsuite/libgomp.c/icv-2.c: New test.
6363 * testsuite/libgomp.c/lib-2.c: New test.
6364 * testsuite/libgomp.c/lock-1.c: New test.
6365 * testsuite/libgomp.c/lock-2.c: New test.
6366 * testsuite/libgomp.c/lock-3.c: New test.
6367 * testsuite/libgomp.c/loop-4.c: New test.
6368 * testsuite/libgomp.c/loop-5.c: New test.
6369 * testsuite/libgomp.c/loop-6.c: New test.
6370 * testsuite/libgomp.c/loop-7.c: New test.
6371 * testsuite/libgomp.c/loop-8.c: New test.
6372 * testsuite/libgomp.c/loop-9.c: New test.
6373 * testsuite/libgomp.c/nested-3.c: New test.
6374 * testsuite/libgomp.c/nestedfn-6.c: New test.
6375 * testsuite/libgomp.c/sort-1.c: New test.
6376 * testsuite/libgomp.c/task-1.c: New test.
6377 * testsuite/libgomp.c/task-2.c: New test.
6378 * testsuite/libgomp.c/task-3.c: New test.
6379 * testsuite/libgomp.c/task-4.c: New test.
6380 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6381 to C++ testsuite default compiler options.
6382 * testsuite/libgomp.c++/collapse-1.C: New test.
6383 * testsuite/libgomp.c++/collapse-2.C: New test.
6384 * testsuite/libgomp.c++/ctor-10.C: New test.
6385 * testsuite/libgomp.c++/for-1.C: New test.
6386 * testsuite/libgomp.c++/for-2.C: New test.
6387 * testsuite/libgomp.c++/for-3.C: New test.
6388 * testsuite/libgomp.c++/for-4.C: New test.
6389 * testsuite/libgomp.c++/for-5.C: New test.
6390 * testsuite/libgomp.c++/loop-8.C: New test.
6391 * testsuite/libgomp.c++/loop-9.C: New test.
6392 * testsuite/libgomp.c++/loop-10.C: New test.
6393 * testsuite/libgomp.c++/task-1.C: New test.
6394 * testsuite/libgomp.c++/task-2.C: New test.
6395 * testsuite/libgomp.c++/task-3.C: New test.
6396 * testsuite/libgomp.c++/task-4.C: New test.
6397 * testsuite/libgomp.c++/task-5.C: New test.
6398 * testsuite/libgomp.c++/task-6.C: New test.
6399 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6400 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6401 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6402 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6403 * testsuite/libgomp.fortran/collapse1.f90: New test.
6404 * testsuite/libgomp.fortran/collapse2.f90: New test.
6405 * testsuite/libgomp.fortran/collapse3.f90: New test.
6406 * testsuite/libgomp.fortran/collapse4.f90: New test.
6407 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6408 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6409 * testsuite/libgomp.fortran/lib4.f90: New test.
6410 * testsuite/libgomp.fortran/lock-1.f90: New test.
6411 * testsuite/libgomp.fortran/lock-2.f90: New test.
6412 * testsuite/libgomp.fortran/nested1.f90: New test.
6413 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6414 * testsuite/libgomp.fortran/strassen.f90: New test.
6415 * testsuite/libgomp.fortran/tabs1.f90: New test.
6416 * testsuite/libgomp.fortran/tabs2.f: New test.
6417 * testsuite/libgomp.fortran/task1.f90: New test.
6418 * testsuite/libgomp.fortran/task2.f90: New test.
6419 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6420 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6421 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6422 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6423 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6425 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6428 * testsuite/libgomp.c++/ctor-11.C: New test.
6429 * testsuite/libgomp.c++/ctor-12.C: New test.
6431 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6433 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6435 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6438 * testsuite/libgomp.c/atomic-5.c: New test.
6439 * testsuite/libgomp.c/atomic-6.c: New test.
6440 * testsuite/libgomp.c/autopar-1.c: New test.
6442 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6444 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6445 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6446 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6447 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6448 * configure: Regenerate.
6449 * Makefile.in, testsuite/Makefile.in: Likewise.
6451 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6454 * aclocal.m4: Regenerate.
6455 * configure: Regenerate.
6457 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6460 * testsuite/libgomp.c/atomic-4.c: New test.
6463 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6464 (gomp_iter_guided_next): Likewise.
6465 * testsuite/libgomp.c/pr35625.c: New test.
6467 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6469 * aclocal.m4: Regenerate.
6470 * configure: Likewise.
6471 * Makefile.in: Likewise.
6472 * testsuite/Makefile.in: Likewise.
6474 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6477 * testsuite/libgomp.c++/pr35185.C: New test.
6479 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6482 * testsuite/libgomp.c/pr35549.c: New test.
6484 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6486 * testsuite/libgomp.c/atomic-3.c: New test.
6488 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6491 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6494 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6497 * configure.ac: Add ACX_HEADER_STRING.
6498 * env.c: Include strings.h.
6499 * aclocal.m4: Regenerate.
6500 * config.h.in: Regenerate.
6501 * configure: Regenerate.
6502 * Makefile.in: Regenerate.
6503 * testsuite/Makefile.in: Regenerate.
6505 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6508 * testsuite/libgomp.c/pr35196.c: New test.
6511 * testsuite/libgomp.fortran/pr35130.f90: New test.
6512 * testsuite/libgomp.c/pr35130.c: New test.
6514 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6517 * testsuite/libgomp.c/pr33880.c: New test.
6518 * testsuite/libgomp.fortran/pr33880.f90: New test.
6520 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6522 * configure: Regenerate.
6524 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6526 * configure.ac: Move futex checking into ../config/futex.m4.
6527 * configure: Rebuilt.
6528 * aclocal.m4: Rebuilt.
6529 * Makefile.in: Rebuilt.
6531 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6532 2007-10-15 ../config/tls.m4 change.
6534 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6537 * testsuite/libgomp.c/pr34513.c: New test.
6538 * testsuite/libgomp.c++/pr34513.C: New test.
6540 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6543 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6545 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6547 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6549 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6551 * testsuite/libgomp.c/private-1.c: New test.
6553 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6554 Paolo Bonzini <bonzini@gnu.org>
6556 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6557 instead of 'VPATH ='.
6558 * Makefile.in: Regenerate.
6560 2007-11-23 Matthias Klose <doko@ubuntu.com>
6562 * configure.ac: Adjust makeinfo version check.
6563 * configure: Regenerate.
6565 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6568 * testsuite/libgomp.fortran/pr34020.f90: New test.
6570 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6573 * testsuite/libgomp.c++/atomic-1.C: New test.
6575 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6578 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6579 Make x and y integers rather than (implicit) reals. Add private (j)
6580 clause to the last omp parallel.
6582 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6584 * configure: Regenerate following changes to ../config/tls.m4.
6586 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6588 * testsuite/libgomp.fortran/stack.f90: New test.
6590 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6592 * config/mingw32/proc.c: New file.
6594 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6596 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6597 (main): Use __get_cpuid to get i386 target fetaures.
6598 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6599 (main): Use __get_cpuid to get x86_64 target fetaures.
6601 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6604 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6605 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6607 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6610 * testsuite/libgomp.fortran/pr32550.f90: New test.
6611 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6613 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6615 * aclocal.m4: Regenerated.
6617 2007-07-05 Tobias Burnus <burnus@net-b.de>
6620 * testsuite/libgomp.fortran/pr32359.f90: New.
6622 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6625 * sections.c (GOMP_parallel_sections_start): Only decrease
6626 number of threads to COUNT if dyn_var is true.
6627 * testsuite/libgomp.c/pr32468.c: New test.
6629 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6632 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6634 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6637 * testsuite/libgomp.c/pr32362-1.c: New test.
6638 * testsuite/libgomp.c/pr32362-2.c: New test.
6639 * testsuite/libgomp.c/pr32362-3.c: New test.
6641 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6643 * team.c (gomp_team_start): Fix setting up thread_attr
6646 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6648 * configure: Regenerate.
6650 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6652 * Makefile.in: Regenerate.
6653 * configure: Regenerate.
6654 * aclocal.m4: Regenerate.
6655 * testsuite/Makefile.in: Regenerate.
6657 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6659 * config/linux/proc.c: New file.
6662 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6664 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6666 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6668 2007-04-16 Matthias Klose <doko@debian.org>
6670 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6671 flags if not building with -m64.
6672 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6673 flag for i?86-*-* targets, if current target matches -m64.
6675 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6677 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6678 * Makefile.in: Regenerate.
6680 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6683 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6685 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6687 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6689 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6691 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6692 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6693 (parse_affinity): New function.
6694 (initialize_env): Call it and gomp_init_affinity.
6695 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6696 create new pthread_attr_t and call gomp_init_thread_affinity
6697 on it for each thread before passing the attribute to pthread_create.
6698 * config/linux/affinity.c: New file.
6699 * config/posix/affinity.c: New file.
6700 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6701 * configure: Rebuilt.
6702 * config.h.in: Rebuilt.
6703 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6704 * Makefile.in: Rebuilt.
6706 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6708 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6710 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6711 and use it if found.
6713 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6715 * testsuite/config/default.exp: New file.
6716 * testsuite/lib/libgomp.exp: New file.
6717 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6718 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6719 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6720 (libgomp_load): Remove.
6721 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6722 always_ld_library_path, not ld_library_path. Set additional_flags
6723 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6724 (target_compile): Do not call libgomp_init. Append lang_library_path
6725 and lang_link_flags to options.
6726 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6727 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6729 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6730 always_ld_library_path. Set LD_LIBRARY_PATH here.
6731 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6732 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6733 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6735 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6736 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6737 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6738 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6739 * testsuite/libgomp.c/atomic-10.c: Ditto.
6741 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6743 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6744 dg-final cleanup-modules line.
6745 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6746 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6747 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6748 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6749 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6750 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6751 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6753 2007-03-18 Andreas Schwab <schwab@suse.de>
6755 * acinclude.m4: Adjust regular expression for ld version
6757 * configure: Regenerate.
6759 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6761 * Makefile.am: Add install-pdf target as copied from
6762 automake v1.10 rules.
6763 * Makefile.in: Regenerate
6765 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6768 * configure: Regenerate.
6771 * testsuite/libgomp.c++/pr30703.C: New test.
6773 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6776 2006-07-05 Eric Christopher <echristo@apple.com>
6777 * configure.ac: Depend addition of -pthread on host OS.
6778 * configure: Regenerate.
6780 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6782 * libgomp.texi: Fix spacing after abbreviations.
6784 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6787 * configure.ac: Add check for makeinfo
6788 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6789 if an appropiate version of makeinfo is found.
6790 * aclocal.m4: Regenerated.
6791 * configure: Regenerated.
6792 * Makefile.in: Regenerated.
6793 * testsuite/Makefile.in: Regenerated.
6795 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6798 * libgomp.texi: More about implementation-dependent settings.
6800 2007-01-26 Tobias Burnus <burnus@net-b.de>
6802 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6804 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6807 * testsuite/libgomp.c/pr30494.c: New test.
6809 2007-01-15 Tom Tromey <tromey@redhat.com>
6811 * configure: Rebuilt.
6812 * configure.ac: Fixed comment.
6814 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6816 * libgomp.texi: Document implementation specific default values of
6817 environment variables.
6819 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6822 * libgomp.texi: New file.
6823 * configure.ac: Add --enable-generated-files-in-srcdir option.
6824 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6826 * Makefile.in: Regenerated.
6827 * config.h.in: Regenerated.
6828 * testsuite/Makefile.in: Regenerated.
6831 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6834 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6836 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6838 * configure: Regenerate.
6840 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6843 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6844 start if there shouldn't be any loop iterations.
6845 (gomp_loop_ordered_static_start): Remove start == end test.
6846 * testsuite/libgomp.c/pr29947-1.c: New test.
6847 * testsuite/libgomp.c/pr29947-2.c: New test.
6849 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6851 * configure.tgt: Force initial-exec TLS model on Linux only.
6853 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6855 * configure: Regenerated.
6857 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6859 * env.c (parse_schedule): Reject out of range values.
6860 (parse_unsigned_long): Reject out of range, negative or zero values.
6862 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6865 * testsuite/libgomp.fortran/pr29629.f90: New test.
6867 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6870 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6871 * config/posix95: New directory.
6872 * config/posix95/omp-lock.h: New file.
6873 * config/posix95/lock.c: Likewise.
6875 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6877 * aclocal.m4: Regenerate.
6878 * configure: Regenerate.
6880 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6882 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6885 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6887 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6889 * configure: Regenerate.
6890 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6892 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6896 * testsuite/libgomp.c/nestedfn-4.c: New test.
6897 * testsuite/libgomp.c/nestedfn-5.c: New test.
6898 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6901 * testsuite/libgomp.fortran/condinc1.f: New test.
6902 * testsuite/libgomp.fortran/condinc2.f: New test.
6903 * testsuite/libgomp.fortran/condinc3.f90: New test.
6904 * testsuite/libgomp.fortran/condinc4.f90: New test.
6905 * testsuite/libgomp.fortran/condinc1.inc: New file.
6907 2006-09-18 Tom Tromey <tromey@redhat.com>
6909 * configure: Rebuilt.
6911 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6914 PR preprocessor/14634
6915 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6917 * configure: Regenerate.
6919 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6921 * testsuite/libgomp.fortran/reduction3.f90: Change
6922 -2147483648 to -huge(i)-1 to avoid overflow.
6923 * testsuite/libgomp.fortran/reduction4.f90: Change
6924 Z'ffffffff' to not(0) to avoid overflow.
6926 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6929 * Makefile.am (libsubincludedir): New.
6930 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6931 * Makefile.in: Regenerate.
6933 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6936 * env.c: Include ctype.h.
6937 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6938 leading and/or trailing whitespace and compare strings case
6941 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6944 * testsuite/libgomp.fortran/pr28390.f: New test.
6946 2006-07-05 Eric Christopher <echristo@apple.com>
6948 * configure.ac: Depend addition of -pthread on host OS.
6949 * configure: Regenerate.
6951 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6953 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6954 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6957 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6961 * configure.ac: If neither --enable-linux-futex nor
6962 --disable-linux-futex is passed, determine the default by checking
6963 for compiling and/or running against NPTL. With --enable-linux-futex,
6964 check if SYS_gettid and SYS_futex are defined.
6965 * configure: Rebuilt.
6967 2006-06-14 Richard Henderson <rth@redhat.com>
6970 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6971 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6973 2006-06-09 Richard Henderson <rth@redhat.com>
6975 * env.c (gomp_nthreads_var): Change to unsigned long.
6976 (gomp_run_sched_chunk): Likewise.
6977 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6978 (initialize_env): Initialize gomp_thread_attr.
6979 * libgomp.h (gomp_nthreads_var): Update decl.
6980 (gomp_run_sched_chunk): Likewise.
6981 (gomp_thread_attr): Declare.
6982 * team.c (gomp_thread_attr): Export.
6983 (initialize_team): Don't initialize it.
6985 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6988 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6989 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6991 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6993 * config/mingw32/time.c: New file.
6994 * configure.tgt: Use it.
6996 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6998 * Makefile.am: Add install-html target. Add install-html to .PHONY
6999 * Makefile.in: Regenerate.
7001 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7004 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7005 * testsuite/libgomp.c/critical-1.c: Likewise.
7006 * testsuite/libgomp.c/loop-1.c: Likewise.
7007 * testsuite/libgomp.c/loop-2.c: Likewise.
7008 * testsuite/libgomp.c/single-1.c: Likewise.
7009 * testsuite/libgomp.c/ordered-1.c: Likewise.
7010 * testsuite/libgomp.c/ordered-2.c: Likewise.
7012 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7015 * libgomp.fortran/pr27416-1.f90: New test.
7017 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7020 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7021 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7023 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7026 * testsuite/libgomp.c/pr26943-1.c: New test.
7027 * testsuite/libgomp.c/pr26943-2.c: New test.
7028 * testsuite/libgomp.c/pr26943-3.c: New test.
7029 * testsuite/libgomp.c/pr26943-4.c: New test.
7030 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7031 * testsuite/libgomp.c++/pr26943.C: New test.
7033 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7036 * testsuite/libgomp.c++/pr27337.C: New test.
7038 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7041 * testsuite/libgomp.c/pr26171.c: New test.
7043 2006-04-25 Richard Henderson <rth@redhat.com>
7046 * configure.ac: Use GCC_CHECK_TLS.
7047 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7048 * Makefile.in, aclocal.m4, configure: Regenerate.
7050 2006-04-10 Matthias Klose <doko@debian.org>
7052 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7053 directory names containing underscores.
7055 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7058 * testsuite/libgomp.c++/pr26691.C: New test.
7060 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7062 * testsuite/libgomp.fortran/retval2.f90: New test.
7064 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7066 * testsuite/libgomp.c++: New directory.
7068 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7070 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7071 * config/posix/sem.c: Implement the above.
7073 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7075 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7076 define HAVE_BROKEN_POSIX_SEMAPHORES.
7077 * configure: Rebuilt.
7078 * config.h.in: Rebuilt.
7080 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7083 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7084 for the other pthread check.
7085 * configure: Regenerate.
7086 * config.h.in: Regenerate.
7088 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7092 * Makefile.am (fincludedir): New variable.
7093 (nodist_include_HEADERS): Remove Fortran files.
7094 (nodist_finclude_HEADERS): New variable.
7095 * Makefile.in: Regenerated.
7097 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7099 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7100 Remove tests for returning assumed character length arrays.
7102 2006-02-12 Roger Sayle <roger@eyesopen.com>
7103 John David Anglin <dave@hiauly1.hia.nrc.ca>
7106 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7108 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7110 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7112 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7114 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7115 part of LD_LIBRARY_PATH manually.
7117 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7120 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7123 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7126 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7127 * configure.ac (PERL): Don't set.
7128 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7129 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7130 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7131 * omp.h.in: Wrap the new configure substitutions with @ characters.
7132 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7133 * aclocal.m4, configure, Makefile.in: Regenerate.
7134 * mkomp_h.pl: Delete.
7136 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7139 * configure.ac: Use GCC_HEADER_STDINT.
7140 * libgomp.h: Include gstdint.h.
7141 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7142 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7144 2006-01-24 Richard Henderson <rth@redhat.com>
7147 * configure.ac: Add AM_MAINTAINER_MODE.
7148 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7150 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7152 * Makefile.in: Regenerate.
7153 * testsuite/Makefile.in: Regenerate.
7154 * aclocal.m4: Regenerate.
7156 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7158 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7160 * configure.ac: Add check for loadavg.h.
7161 (link_gomp): Adjust comment.
7162 * configure: Regenerate.
7163 * config.h.in: Regenerate.
7165 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7168 * configure.ac: Remove check for alloca.h.
7169 * configure: Regenerate.
7170 * config.h.in: Regenerate.
7171 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7172 * team.c: Remove use of alloca.h.
7173 Call gomp_alloca instead of alloca.
7175 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7178 * team.c: Add include of alloca.h.
7179 * configure.ac: Add check for alloca.h.
7180 * configure: Regenerate.
7181 * config.h.in: Regenerate.
7183 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7186 * testsuite/libgomp.fortran/pr25219.f90: New test.
7188 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7190 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7191 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7192 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7193 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7194 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7195 testsuite/libgomp.fortran/threadprivate1.f90,
7196 testsuite/libgomp.fortran/threadprivate2.f90,
7197 testsuite/libgomp.fortran/threadprivate3.f90,
7198 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7199 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7200 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7201 effective-target to TLS runtime.
7203 * testsuite/libgomp.fortran/pr25162.f: Require
7204 effective-target TLS runtime.
7206 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7208 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7209 * testsuite/libgomp.c/nestedfn-3.c: New test.
7211 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7214 * testsuite/libgomp.fortran/pr25162.f: New test.
7216 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7218 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7219 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7221 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7223 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7224 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7225 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7226 single.c, team.c, work.c, config/linux/alpha/futex.h,
7227 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7228 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7229 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7230 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7231 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7232 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7233 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7236 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7238 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7239 to nodist_noinst_HEADERS.
7240 * Makefile.in: Rebuilt.
7242 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7243 add integer count field.
7244 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7245 omp_nest_lock_t type change.
7246 (omp_init_nest_lock): Likewise. Initialize count to 0.
7247 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7249 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7251 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7252 Increment count if successful and return the new nesting level.
7253 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7254 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7255 * testsuite/libgomp.c/lib-1.c: New test.
7256 * testsuite/libgomp.fortran/lib1.f90: New test.
7257 * testsuite/libgomp.fortran/lib2.f: New test.
7258 * testsuite/libgomp.fortran/lib3.f: New test.
7260 2005-11-17 Richard Henderson <rth@redhat.com>
7263 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7264 * configure.ac (link_gomp): New. Substitute it.
7265 (AC_CONFIG_FILES): Add libgomp.spec.
7266 * libgomp.spec.in: New file.
7267 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7268 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7270 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7272 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7273 reduction(-:var) behaving the same as reduction(+:var).
7274 * testsuite/libgomp.c/reduction-4.c: New test.
7276 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7278 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7279 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7280 testsuite/libgomp.c/copyin-3.c,
7281 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7282 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7283 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7284 testsuite/libgomp.c++/pr24455.C,
7285 testsuite/libgomp.fortran/threadprivate1.f90,
7286 testsuite/libgomp.fortran/threadprivate2.f90,
7287 testsuite/libgomp.fortran/threadprivate3.f90,
7288 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7289 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7290 testsuite/libgomp.fortran/omp_parse3.f90: Require
7291 effective-target TLS.
7293 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7297 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7300 * team.c (initialize_team): Pass NULL rather than free as
7301 pthread_key_create destructor. Initialize thread specific data
7302 pointer in initial thread to a static local variable rather than
7305 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7307 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7308 its location to ld_library_path.
7310 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7312 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7314 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7316 * testsuite/libgomp.c: Rename from libgomp.dg.
7318 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7320 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7321 threadprivate variable 'i'.
7323 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7325 * config/linux/s390/futex.h: New file.
7326 * configure.tgt: Use it.
7328 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7329 before the parallel.
7331 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7334 * testsuite/libgomp.c++/master-1.C: New test.
7336 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7338 * testsuite/libgomp.dg/copyin-3.c: New test.
7340 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7342 * testsuite/libgomp.fortran/retval1.f90: New test.
7343 * testsuite/libgomp.fortran/vla7.f90: New test.
7345 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7347 * testsuite/libgomp.fortran/vla2.f90: New test.
7348 * testsuite/libgomp.fortran/vla3.f90: New test.
7349 * testsuite/libgomp.fortran/vla4.f90: New test.
7350 * testsuite/libgomp.fortran/vla5.f90: New test.
7351 * testsuite/libgomp.fortran/vla6.f90: New test.
7353 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7355 * config/linux/sparc/futex.h: New file.
7356 * configure.tgt: Use it.
7357 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7359 * critical.c: Include stdlib.h.
7360 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7361 ignoring return value.
7362 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7363 LIBGOMP_CHECK_SYNC_BUILTINS check.
7364 * configure: Rebuilt.
7366 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7368 * testsuite/libgomp.fortran/vla1.f90: New test.
7370 2005-10-31 Richard Henderson <rth@redhat.com>
7372 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7373 setting 's' in different threads.
7375 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7377 * libgomp.h (attribute_hidden, ialias): Define.
7378 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7379 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7380 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7381 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7382 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7383 omp_test_lock, omp_test_nest_lock): Likewise.
7384 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7385 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7386 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7387 omp_test_lock, omp_test_nest_lock): Likewise.
7388 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7389 omp_get_dynamic, omp_get_nested): Likewise.
7390 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7391 omp_get_thread_num, omp_in_parallel): Likewise.
7392 * fortran.c (ialias_redirect): Define.
7393 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7394 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7395 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7396 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7397 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7398 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7399 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7400 omp_get_wtime): Add ialias_redirect.
7402 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7404 * fortran.c: Include stdlib.h.
7406 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7408 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7409 * Makefile.in: Regenerated.
7411 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7413 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7414 * libgomp_f.h.in (omp_check_defines): New function.
7415 * env.c: Include libgomp_f.h.
7416 (initialize_env): Call omp_check_defines.
7418 * testsuite/libgomp.dg/copyin-2.c: New test.
7419 * testsuite/libgomp.c++/copyin-2.C: New test.
7420 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7422 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7423 * testsuite/libgomp.fortran/sharing2.f90: New test.
7425 * testsuite/libgomp.dg/copyin-1.c: New test.
7426 * testsuite/libgomp.c++/copyin-1.C: New test.
7428 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7430 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7432 * testsuite/libgomp.fortran/workshare1.f90: New test.
7434 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7436 * libgomp.fortran/sharing1.f90: New test.
7438 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7441 * testsuite/libgomp.c++/loop-7.C: New test.
7443 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7445 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7446 * testsuite/libgomp.fortran/reduction6.f90: New test.
7447 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7449 2005-10-23 Richard Henderson <rth@redhat.com>
7451 * testsuite/libgomp.c++/ctor-1.C: New.
7452 * testsuite/libgomp.c++/ctor-2.C: New.
7453 * testsuite/libgomp.c++/ctor-3.C: New.
7454 * testsuite/libgomp.c++/ctor-4.C: New.
7455 * testsuite/libgomp.c++/ctor-5.C: New.
7456 * testsuite/libgomp.c++/ctor-6.C: New.
7457 * testsuite/libgomp.c++/ctor-7.C: New.
7458 * testsuite/libgomp.c++/ctor-8.C: New.
7459 * testsuite/libgomp.c++/ctor-9.C: New.
7461 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7464 * testsuite/libgomp.c++/pr24455-1.C: New test.
7465 * testsuite/libgomp.c++/pr24455.C: New test.
7466 * testsuite/libgomp.dg/pr24455-1.c: New test.
7467 * testsuite/libgomp.dg/pr24455.c: New test.
7469 2005-10-20 Richard Henderson <rth@redhat.com>
7471 * testsuite/libgomp.c++/loop-6.C: New.
7472 * testsuite/libgomp.dg/loop-3.c: New.
7474 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7476 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7478 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7481 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7483 * testsuite/libgomp.fortran/jacobi.f: New test.
7485 2005-10-19 Richard Henderson <rth@redhat.com>
7487 * configure.tgt (i?86-linux): Default to with_arch instead of
7488 CFLAGS. Add -mtune to match target_cpu.
7489 (x86_64-linux): Tune to i686.
7491 * fortran.c (omp_test_nest_lock_): Fix typo.
7493 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7495 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7496 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7497 * testsuite/libgomp.dg/ordered-3.c: New test.
7499 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7500 Remove volatile keyword.
7502 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7503 in COMMON block to avoid warnings on 64-bit targets.
7505 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7507 * testsuite/libgomp.dg/shared-3.c: New test.
7509 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7511 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7512 * testsuite/libgomp.fortran/reduction5.f90: New test.
7514 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7516 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7518 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7519 flush loop now that __sync_synchronize has proper memory barrier.
7520 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7521 Add -ffixed-form to dg-options.
7523 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7525 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7526 from subdirectories.
7527 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7528 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7529 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7530 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7531 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7532 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7533 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7534 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7535 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7536 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7537 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7538 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7539 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7540 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7541 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7542 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7543 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7544 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7545 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7546 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7547 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7548 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7549 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7550 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7551 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7553 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7555 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7556 lang_library_path exists. Use find instead of glob to gather tests.
7557 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7559 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7561 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7562 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7563 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7564 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7565 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7566 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7567 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7568 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7569 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7570 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7571 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7572 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7573 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7575 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7577 * testsuite/libgomp.dg/vla-1.c: New test.
7579 * testsuite/libgomp.fortran/reference2.f90: New test.
7581 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7582 declaration of omp_get_thread_num.
7583 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7586 * testsuite/libgomp.fortran/reduction1.f90: New test.
7587 * testsuite/libgomp.fortran/reduction2.f90: New test.
7588 * testsuite/libgomp.fortran/reduction3.f90: New test.
7589 * testsuite/libgomp.fortran/reduction4.f90: New test.
7591 2005-10-13 Richard Henderson <rth@redhat.com>
7593 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7594 * Makefile.in: Regenerate.
7595 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7596 * libgomp.h: Include bar.h.
7597 (struct gomp_barrier): Remove.
7598 (struct gomp_team): Add barrier. Replace master_barrier with
7599 master_release. Replace threads with ordered_release.
7600 (struct gomp_thread): Replace barrier with release.
7601 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7602 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7603 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7604 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7605 (GOMP_single_copy_end): Likewise.
7606 * team.c (gomp_threads_dock): New.
7607 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7608 (gomp_thread_start): Use gomp_barrier_wait.
7609 (new_team, free_team): Update for gomp_team changes.
7610 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7611 (gomp_team_end): Use gomp_barrier_wait.
7612 (initialize_team): Update for gomp_thread changes.
7613 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7614 (gomp_work_share_end_nowait): Use atomic ops when available.
7615 * config/linux/bar.c, config/linux/bar.h: New files.
7616 * config/posix/bar.c, config/posix/bar.h: New files.
7618 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7620 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7621 * testsuite/libgomp.dg/single-2.c: New test.
7623 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7624 lang_link_flags): Unset, so that they aren't inherited from previously
7627 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7629 2005-10-12 Richard Henderson <rth@redhat.com>
7631 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7632 (libgomp_init): Use lang_test_file, lang_library_path, and
7633 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7635 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7636 (lang_test_file, lang_link_flags): New.
7637 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7639 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7640 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7641 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7642 testsuite/libgomp.c++/parallel-1.C,
7643 testsuite/libgomp.c++/reduction-1.C,
7644 testsuite/libgomp.c++/reduction-2.C,
7645 testsuite/libgomp.c++/reduction-3.C,
7646 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7647 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7648 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7649 New files, largely cribbed from the C testsuite.
7651 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7653 * testsuite/libgomp.fortran/character1.f90: New test.
7654 * testsuite/libgomp.fortran/character2.f90: New test.
7656 * testsuite/libgomp.dg/nested-1.c: New test.
7657 * testsuite/libgomp.dg/nested-2.c: New test.
7658 * testsuite/libgomp.fortran/do1.f90: New test.
7659 * testsuite/libgomp.fortran/do2.f90: New test.
7661 * testsuite/libgomp.fortran/reference1.f90: New test.
7663 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7665 * testsuite/libgomp.dg/reduction-1.c: New test.
7666 * testsuite/libgomp.dg/reduction-2.c: New test.
7667 * testsuite/libgomp.dg/reduction-3.c: New test.
7669 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7671 * testsuite/libgomp.dg/atomic-1.c: New test.
7672 * testsuite/libgomp.dg/atomic-2.c: New test.
7674 2005-10-09 Richard Henderson <rth@redhat.com>
7676 * critical.c (atomic_lock): New.
7677 (initialize_critical): Initialize it.
7678 (GOMP_atomic_start, GOMP_atomic_end): New.
7679 * libgomp.map: Export them.
7680 * libgomp_g.h: Declare them.
7682 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7684 2005-10-02 Richard Henderson <rth@redhat.com>
7686 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7687 to XCFLAGS instead of CFLAGS.
7689 2005-09-30 Richard Henderson <rth@redhat.com>
7691 * configure.ac: Determine whether -pthread or -lpthread is needed.
7692 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7693 * Makefine.in, configure: Rebuild.
7695 2005-09-28 Richard Henderson <rth@redhat.com>
7697 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7698 * testsuite/libgomp.dg/omp-single-3.c: New test.
7700 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7702 * testsuite/libgomp.dg/omp-single-2.c: New test.
7703 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7705 2005-09-27 Richard Henderson <rth@redhat.com>
7707 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7708 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7710 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7712 * testsuite/libgomp.dg/omp-loop03.c: New test.
7714 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7716 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7718 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7720 * testsuite/libgomp.dg/omp-single-1.c: New test.
7721 * testsuite/libgomp.dg/shared-1.c: Return 0.
7722 Add prototype for abort.
7723 * testsuite/libgomp.dg/shared-2.c: Likewise.
7725 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7727 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7730 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7732 * testsuite/libgomp.dg/shared-1.c: New test.
7733 * testsuite/libgomp.dg/shared-2.c: New test.
7735 2005-09-24 Richard Henderson <rth@redhat.com>
7737 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7739 2005-09-24 Richard Henderson <rth@redhat.com>
7741 * iter.c (gomp_iter_static_next): Round up when computing number
7742 of iterations. Don't bother distributing a remainder equally.
7744 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7745 Don't call srand. Zero b before testing.
7748 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7750 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7751 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7753 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7755 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7756 without !$omp end do, followed immediately by subroutine end.
7758 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7760 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7762 2005-09-22 Richard Henderson <rth@redhat.com>
7764 * critical.c (GOMP_critical_name_start): Change argument to void**.
7765 Reuse the pointer space if the mutex fits.
7766 (GOMP_critical_name_end): Likewise.
7767 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7768 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7769 (GOMP_critical_name_end): Likewise.
7770 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7771 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7773 2005-09-20 Richard Henderson <rth@redhat.com>
7775 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7776 (create_lock_lock): New.
7777 (initialize_critical): Initialize it.
7778 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7779 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7781 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7783 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7785 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7787 * testsuite/libgomp.dg/omp-loop01.c: New test.
7788 * testsuite/libgomp.dg/omp-loop02.c: New test.
7790 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7792 * configure.ac (AC_PROG_FC): Add.
7793 (USE_FORTRAN): New automake conditional.
7794 * configure: Rebuilt.
7795 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7796 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7797 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7798 Add rules to build them.
7799 * Makefile.in: Rebuilt.
7800 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7802 * libgomp.map: Add Fortran wrappers.
7803 * libgomp_f.h.in: New file.
7804 * omp_lib.h.in: New file.
7805 * omp_lib.f90.in: New file.
7806 * fortran.c: New file.
7807 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7808 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7809 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7810 libgfortran has been built.
7811 * testsuite/libgomp.fortran/fortran.exp: New file.
7812 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7813 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7814 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7815 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7816 * testsuite/libgomp.fortran/omp_hello.f: New test.
7817 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7818 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7819 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7820 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7821 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7822 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7823 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7824 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7826 2005-08-30 Richard Henderson <rth@redhat.com>
7828 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7829 function for when aliases are not usable.
7830 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7831 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7832 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7833 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7834 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7835 GOMP_loop_ordered_guided_next): Likewise.
7836 * ordered.c (GOMP_ordered_start): Likewise.
7838 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7840 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7841 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7842 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7843 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7844 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7845 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7846 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7847 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7848 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7850 2005-07-07 Eric Christopher <echristo@redhat.com>
7851 Diego Novillo <dnovillo@redhat.com>
7853 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7854 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7856 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7857 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7858 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7859 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7860 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7861 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7862 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7864 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7866 * TOPLEVEL.patch: Remove.
7868 2005-05-16 Richard Henderson <rth@redhat.com>
7870 * configure.ac: Test for clock_gettime.
7871 * config.h.in, configure: Rebuild.
7872 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7873 (omp_get_wtime): Use clock_gettime if available.
7874 (omp_get_wtick): Use clock_getres if available.
7876 2005-05-11 Richard Henderson <rth@redhat.com>
7878 * config/linux/ia64/futex.h: New file.
7879 * configure.tgt: Use it.
7881 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7883 2005-05-07 Richard Henderson <rth@redhat.com>
7885 * config/linux/powerpc/futex.h: New file.
7886 * configure.tgt: Use it.
7888 * config/linux/i486/futex.h: Merge ...
7889 * config/linux/x86_64/futex.h: ... into ...
7890 * config/linux/x86/futex.h: ... here.
7891 * configure.tgt: Update to match.
7893 2005-05-06 Richard Henderson <rth@redhat.com>
7895 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7896 * config/linux/i486/futex.h: Likewise.
7897 * config/linux/x86_64/futex.h: Likewise.
7899 * config/linux/lock.c: New file.
7900 * config/linux/omp-lock.h: New file.
7902 * critical.c, env.h: Don't include omp.h
7903 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7904 * config/posix/time.c: Likewise.
7905 * config/posix/omp-lock.h: New file.
7906 * libgomp.h: Include omp-lock.h and omp.h.
7907 * Makefile.am (nodist_include_HEADERS): New.
7909 * configure.ac (PERL): New.
7910 * mkomp_h.pl: New file.
7911 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7913 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7915 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7916 build directory. Re-add -march=i486 hack.
7918 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7919 (libgomp_link_flags): Remove.
7920 (libgomp_initialized): Remove.
7921 (libgomp_init): Don't protect from reinitialization. Copy code
7922 from libstdc++ for getting the multilib set correctly.
7924 2005-05-05 Richard Henderson <rth@redhat.com>
7926 * config/linux/alpha/futex.h: New file.
7927 * configure.tgt (alpha*-*-linux*): Use it.
7929 * config/posix/mutex.c: New file.
7930 * config/posix/sem.c: Use libgomp.h.
7932 * configure.tgt (x86_64-linux): Also test CC for -m32.
7933 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7935 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7938 * Makefile.am (SUBDIRS): New.
7939 (libgomp_la_LDFLAGS): Add -lpthread.
7940 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7941 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7943 * libgomp_g.h: New file.
7944 * libgomp.h: Split out all public declarations to libgomp_g.h.
7945 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7946 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7947 * config/linux/sem.h: Likewise.
7948 * config/posix/sem.h: Likewise.
7950 * Makefile.am (AM_LDFLAGS): New.
7951 (libgomp_version_script): Split out from ...
7952 (libgomp_la_LDFLAGS): ... here.
7953 (libgomp_version_info): New.
7954 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7955 (LIBGOMP_ENABLE): New.
7956 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7957 (LIBGOMP_ENABLE_SYMVERS): New.
7958 * configure.ac (AC_INIT): Version 1.0.
7959 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7960 (enable-linux-futex): Likewise. Rename from enable-futex.
7961 (libtool_VERSION): New.
7962 (LIBGOMP_ENABLE_SYMVERS): Use it.
7963 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7964 * Makefile.in, aclocal.m4, configure: Rebuild.
7966 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7967 (gomp_mutex_unlock_slow): Fix typo.
7968 * config/linux/sem.c: Similarly.
7969 (gomp_sem_post_slow): Fix typo.
7970 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7971 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7972 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7974 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7975 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7976 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7977 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7978 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7979 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7980 LDFLAGS. Pull enable_futex check to top-level.
7981 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7982 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7984 First attempt at real configury.
7985 * Makefile, config.h: Remove file.
7986 * Makefile.am, Makefile.in: New file.
7987 * acinclude.m4 aclocal.m4: New file.
7988 * configure.ac, configure.tgt, configure: New file.
7990 * config/posix/lock.c: Rename from sys-lock.c.
7991 * config/posix/mutex.h: Rename from sys-mutex.h.
7992 * config/posix/sem.c: Rename from sys-sem.c.
7993 * config/posix/sem.h: Rename from sys-sem.h.
7994 * config/posix/proc.c: Rename from sys-proc.c.
7995 * config/posix/time.c: Rename from sys-proc.c.
7997 * config/linux/mutex.c: New file.
7998 * config/linux/mutex.h: New file.
7999 * config/linux/sem.c: New file.
8000 * config/linux/sem.h: New file.
8001 * config/linux/i486/futex.h: New file.
8002 * config/linux/x86_64/futex.h: New file.
8004 2005-05-04 Richard Henderson <rth@redhat.com>
8006 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8007 * libgomp.h: Declare them.
8008 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8009 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8011 2005-05-04 Richard Henderson <rth@redhat.com>
8013 * libgomp-1 code drop
8015 2005-05-04 Richard Henderson <rth@redhat.com>
8017 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8018 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8019 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8020 (gomp_iter_static_next): Update.
8021 (gomp_ordered_static_next): Update.
8022 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8023 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8024 totally empty range.
8025 (gomp_loop_ordered_static_next): Refine test for calling
8026 gomp_ordered_static_next.
8027 * testsuite/ordered-1.c: Add case for more threads than iterations.
8029 * iter.c (gomp_iter_runtime_next_locked): Remove.
8030 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8031 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8032 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8033 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8034 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8035 gomp_loop_ordered_guided_next): Downcase name, make static, add
8036 an external alias with the old name.
8037 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8038 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8039 switch and call one of the above static functions.
8040 * libgomp.h: Update.
8042 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8043 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8044 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8045 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8046 GOMP_loop_ordered_guided_start): Update to match.
8047 * sections.c (GOMP_sections_start): Likewise.
8048 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8050 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8051 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8052 Use bounds check instead of modulus.
8053 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8054 (gomp_ordered_last): Don't sync with ordered_owner here.
8055 (gomp_ordered_next): Likewise.
8056 (gomp_ordered_static_loop_next): Likewise.
8057 * loop.c, libgomp.h: Update to match.
8059 * libgomp.h (GOMP_barrier): Declare.
8061 * testsuite/barrier-1.c: New file.
8062 * testsuite/critical-1.c: New file.
8063 * testsuite/ordered-2.c: New file.
8064 * testsuite/ordered-1.c: New file.
8065 * testsuite/sections-1.c: New file.
8066 * testsuite/single-1.c: New file.
8067 * testsuite/Makefile (TESTS): Add them.
8069 2005-05-04 Richard Henderson <rth@redhat.com>
8071 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8072 * loop.c (GOMP_loop_static_start): If not the startup thread,
8073 acquire the mutex to wait for initialization complete.
8074 (GOMP_loop_ordered_static_start): Likewise.
8075 (GOMP_loop_ordered_runtime_start): Likewise.
8076 (GOMP_loop_ordered_static_first): Remove.
8077 (GOMP_loop_ordered_dynamic_first): Remove.
8078 (GOMP_loop_ordered_guided_first): Remove.
8079 (GOMP_loop_ordered_runtime_first): Remove.
8080 * ordered.c (gomp_ordered_loop_first): Post to own release when
8081 we're the first thread.
8082 (gomp_ordered_loop_last): Wait on release if not owner.
8083 (gomp_ordered_loop_next): Likewise.
8084 (gomp_ordered_static_loop_init): New.
8085 (gomp_ordered_static_loop_next): Use ordered_owner.
8086 (GOMP_ordered_start): Likewise.
8087 * work.c (gomp_new_work_share): Initialize ordered_owner.
8089 2005-05-03 Richard Henderson <rth@redhat.com>
8091 * Makefile (OPT): New.
8094 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8095 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8096 * libgomp.h, libgomp.map, NOTES: Update to match.
8098 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8099 Add initialized and thr members.
8100 (gomp_thread_start): Pause when initially spawned to wait for
8101 the whole team to be created.
8102 (gomp_team_start): Release team members at the end.
8104 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8105 (f_foo_1): Use GOMP_loop_end.
8106 (f_foo_2): Use GOMP_loop_end_nowait.
8108 * testsuite/loop-2.c: New file.
8109 * testsuite/Makefile (TESTS): Add it.
8111 2005-05-03 Richard Henderson <rth@redhat.com>
8113 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8114 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8115 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8118 * testsuite/Makefile: New file.
8119 * testsuite/loop-1.c: New file.
8121 2005-05-03 Richard Henderson <rth@redhat.com>
8123 Initial implementation and checkin.
8125 Copyright (C) 2005-2016 Free Software Foundation, Inc.
8127 Copying and distribution of this file, with or without modification,
8128 are permitted in any medium without royalty provided the copyright
8129 notice and this notice are preserved.