1 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
4 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
6 2016-08-08 Jakub Jelinek <jakub@redhat.com>
9 * testsuite/libgomp.c++/pr58706.C: New test.
11 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
13 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
14 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
15 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
17 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
18 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
20 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
22 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
23 test, and don't hardcode -O0.
25 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
27 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
29 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
31 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
34 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
37 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
38 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
40 2016-07-01 Jakub Jelinek <jakub@redhat.com>
43 * testsuite/libgomp.fortran/associate3.f90: New test.
45 2016-06-17 Jakub Jelinek <jakub@redhat.com>
47 * testsuite/libgomp.c++/target-21.C: New test.
49 2016-06-16 Jakub Jelinek <jakub@redhat.com>
51 * testsuite/libgomp.c++/target-20.C: New test.
53 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
54 Cesar Philippidis <cesar@codesourcery.com>
57 * libgomp.oacc-c/nested-function-1.c: New file.
58 * libgomp.oacc-c/nested-function-2.c: Likewise.
59 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
60 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
61 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
63 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
66 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
67 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
68 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
70 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
72 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
73 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
75 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
78 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
80 2016-05-26 Jakub Jelinek <jakub@redhat.com>
82 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
83 instead of invalid schedule(static, 0).
84 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
86 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
88 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
89 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
90 parameter, use to set async stream around call to gomp_unmap_vars,
91 call gomp_unmap_vars() with 'do_copyfrom' set to true.
92 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
93 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
94 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
95 (event_add): Add int parameter, initialize 'val' field when
96 adding new ptx_event struct.
97 (nvptx_evec): Adjust event_add() call arguments.
98 (nvptx_host2dev): Likewise.
99 (nvptx_dev2host): Likewise.
100 (nvptx_wait_async): Likewise.
101 (nvptx_wait_all_async): Likewise.
102 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
103 pass to event_add() call.
104 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
106 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
107 call openacc.register_async_cleanup_func() hook.
108 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
109 * target.c (gomp_copy_from_async): Delete function.
110 (gomp_map_vars): Remove async_refcount.
111 (gomp_unmap_vars): Likewise.
112 (gomp_load_image_to_device): Likewise.
113 (omp_target_associate_ptr): Likewise.
114 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
115 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
116 (gomp_copy_from_async): Remove.
118 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
120 * target.c (gomp_device_copy): New function.
121 (gomp_copy_host2dev): Likewise.
122 (gomp_copy_dev2host): Likewise.
123 (gomp_free_device_memory): Likewise.
124 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
125 (gomp_map_pointer): Likewise.
126 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
127 NULL value from alloc_func plugin hook.
128 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
129 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
130 (gomp_unmap_vars): Likewise.
131 (gomp_update): Adjust to call gomp_copy_dev2host and
132 gomp_copy_host2dev functions.
133 (gomp_unload_image_from_device): Handle false value from
134 unload_image_func plugin hook.
135 (gomp_init_device): Handle false value from init_device_func
137 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
138 (omp_target_free): Adjust to call gomp_free_device_memory.
139 (omp_target_memcpy): Handle return values from host2dev_func,
140 dev2host_func, and dev2dev_func plugin hooks.
141 (omp_target_memcpy_rect_worker): Likewise.
142 (gomp_target_fini): Handle false value from fini_device_func
144 * libgomp.h (struct gomp_device_descr): Adjust return type of
145 init_device_func, fini_device_func, unload_image_func, free_func,
146 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
147 * oacc-init.c (acc_shutdown_1): Handle false value from
148 fini_device_func plugin hook.
149 * oacc-host.c (host_init_device): Change return type to bool.
150 (host_fini_device): Likewise.
151 (host_unload_image): Likewise.
152 (host_free): Likewise.
153 (host_dev2host): Likewise.
154 (host_host2dev): Likewise.
155 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
156 (acc_memcpy_to_device): Likewise.
157 (acc_memcpy_from_device): Likewise.
158 (delete_copyout): Add libfnname parameter, handle free_func
159 hook fatal error case.
160 (acc_delete): Adjust delete_copyout call.
161 (acc_copyout): Likewise.
162 (update_dev_host): Move gomp_mutex_unlock to after
163 host2dev/dev2host hook calls.
165 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
166 to 'hsa_error_msg', for clarity.
167 (hsa_fatal): Likewise.
168 (hsa_error): New function.
169 (init_hsa_context): Change return type to bool, adjust to return
171 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
173 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
174 return false on error.
175 (get_agent_info): Adjust to return NULL on error.
176 (destroy_hsa_program): Change return type to bool, adjust to
177 return false on error.
178 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
179 (destroy_module): Change return type to bool, adjust to
180 return false on error.
181 (GOMP_OFFLOAD_unload_image): Likewise.
182 (GOMP_OFFLOAD_fini_device): Likewise.
183 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
184 (GOMP_OFFLOAD_free): Change to return false when called.
185 (GOMP_OFFLOAD_dev2host): Likewise.
186 (GOMP_OFFLOAD_host2dev): Likewise.
187 (GOMP_OFFLOAD_dev2dev): Likewise.
189 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
190 (CUDA_CALL): Likewise.
191 (CUDA_CALL_ASSERT): Likewise.
192 (map_init): Change return type to bool, use CUDA_CALL* macros.
193 (map_fini): Likewise.
194 (init_streams_for_device): Change return type to bool, adjust
196 (fini_streams_for_device): Change return type to bool, adjust
198 (select_stream_for_async): Release stream_lock before calls to
199 GOMP_PLUGIN_fatal, adjust call to map_init.
200 (nvptx_init): Use CUDA_CALL* macros.
201 (nvptx_attach_host_thread_to_device): Change return type to bool,
202 use CUDA_CALL* macros.
203 (nvptx_open_device): Use CUDA_CALL* macros.
204 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
206 (nvptx_get_num_devices): Use CUDA_CALL* macros.
207 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
208 (nvptx_exec): Use CUDA_CALL* macros.
209 (nvptx_alloc): Use CUDA_CALL* macros.
210 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
211 (nvptx_host2dev): Likewise.
212 (nvptx_dev2host): Likewise.
213 (nvptx_wait): Use CUDA_CALL* macros.
214 (nvptx_wait_async): Likewise.
215 (nvptx_wait_all): Likewise.
216 (nvptx_wait_all_async): Likewise.
217 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
218 use CUDA_CALL* macros, adjust call to map_fini.
219 (GOMP_OFFLOAD_init_device): Change return type to bool,
220 adjust code accordingly.
221 (GOMP_OFFLOAD_fini_device): Likewise.
222 (GOMP_OFFLOAD_load_image): Adjust calls to
223 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
224 use CUDA_CALL* macros.
225 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
227 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
228 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
230 (GOMP_OFFLOAD_dev2host): Likewise.
231 (GOMP_OFFLOAD_host2dev): Likewise.
232 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
233 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
235 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
237 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
238 (acc_free): Likewise.
239 (acc_memcpy_to_device): Likewise.
240 (acc_memcpy_from_device): Likewise.
241 (acc_deviceptr): Likewise.
242 (acc_hostptr): Likewise.
243 (acc_is_present): Likewise.
244 (acc_map_data): Likewise.
245 (acc_unmap_data): Likewise.
246 (present_create_copy): Likewise.
247 (delete_copyout): Likewise.
248 (update_dev_host): Likewise.
249 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
250 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
251 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
252 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
253 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
254 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
255 it only runs on nvptx targets.
256 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
257 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
258 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
259 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
260 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
261 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
262 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
263 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
264 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
265 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
266 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
267 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
268 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
269 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
270 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
271 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
272 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
273 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
274 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
275 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
276 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
277 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
278 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
280 2016-05-23 Martin Jambor <mjambor@suse.cz>
282 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
284 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
286 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
287 to gomp_init_targets_once.
288 (acc_set_device_type): Remove !cached_base_dev condition on call to
289 gomp_init_targets_once, move call to before acc_device_lock acquire,
291 (acc_get_device_num): Remove !cached_base_dev condition on call to
292 gomp_init_targets_once.
293 (acc_set_device_num): Likewise.
295 2016-05-16 Martin Jambor <mjambor@suse.cz>
297 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
299 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
301 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
302 expected partitioning.
304 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
307 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
308 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
309 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
311 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
313 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
316 2016-04-19 Jakub Jelinek <jakub@redhat.com>
319 * testsuite/libgomp.c/pr70680-1.c: New test.
320 * testsuite/libgomp.c/pr70680-2.c: New test.
322 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
324 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
325 pass parameter variables to subroutines.
327 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
330 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
332 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
335 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
336 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
338 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
340 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
341 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
342 GOACC_declare prototype.
344 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
345 Merge this file, and...
346 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
347 ... this file, and...
348 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
349 ... this file, and...
350 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
351 ... this file, and...
352 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
353 ... this file, and...
354 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
355 ... this file, and...
356 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
357 ... this file, and...
358 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
359 ... this file, and...
360 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
361 ... this file, and...
362 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
363 ... this file, and...
364 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
365 ... this file, and...
366 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
367 ... this file, and...
368 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
369 ... this file into...
370 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
373 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
374 Make failure observable.
376 2016-04-12 Jakub Jelinek <jakub@redhat.com>
378 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
380 * target.c (gomp_target_fallback_firstprivate,
381 gomp_target_unshare_firstprivate): Removed.
382 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
383 before waiting for dependencies.
384 (gomp_target_task_fn): Don't copy firstprivate vars here.
385 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
386 firstprivate_copies here.
387 (gomp_create_target_task): Don't initialize firstprivate_copies field.
388 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
389 explicit/implicit firstprivate.
391 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
395 PR tree-optimization/70373
399 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
401 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
403 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
405 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
407 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
409 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
411 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
413 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
415 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
417 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
418 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
419 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
420 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
422 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
424 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
426 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
428 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
430 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
431 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
432 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
433 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
434 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
435 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
437 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
438 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
439 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
440 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
441 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
442 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
443 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
444 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
445 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
446 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
447 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
448 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
449 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
450 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
451 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
453 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
454 James Norris <jnorris@codesourcery.com>
455 Nathan Sidwell <nathan@codesourcery.com>
456 Julian Brown <julian@codesourcery.com>
457 Cesar Philippidis <cesar@codesourcery.com>
458 Chung-Lin Tang <cltang@codesourcery.com>
459 Tom de Vries <tom@codesourcery.com>
461 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
462 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
463 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
464 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
465 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
466 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
467 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
468 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
469 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
471 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
473 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
475 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
476 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
477 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
478 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
480 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
482 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
483 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
484 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
485 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
486 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
487 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
488 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
489 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
490 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
491 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
493 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
494 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
495 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
497 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
499 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
501 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
503 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
505 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
506 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
507 ... this new file. Update.
508 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
509 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
510 ... this new file. Update.
511 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
513 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
515 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
517 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
519 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
521 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
523 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
526 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
528 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
530 * testsuite/libgomp.oacc-c/c.exp: Likewise.
531 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
532 -fno-builtin-acc_on_device instead of -O0.
533 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
535 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
536 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
538 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
539 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
540 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
541 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
542 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
543 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
544 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
545 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
546 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
547 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
548 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
549 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
550 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
551 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
552 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
553 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
554 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
555 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
557 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
559 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
562 2016-03-24 Martin Liska <mliska@suse.cz>
564 * plugin/plugin-hsa.c (packet_store_release): New function
565 that is taken from the HSA runtime manual.
566 (GOMP_OFFLOAD_run): Use the function.
568 2016-03-23 Jakub Jelinek <jakub@redhat.com>
571 * testsuite/libgomp.c++/pr70376.C: New test.
573 2016-03-23 Tom de Vries <tom@codesourcery.com>
575 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
576 initialization of lresult and lvresult.
577 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
579 2016-03-23 James Norris <jnorris@codesourcery.com>
580 Daichi Fukuoka <dc-fukuoka@sgi.com>
583 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
584 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
585 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
586 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
588 2016-03-23 Martin Liska <mliska@suse.cz>
591 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
592 argument just in case a dispatched kernel uses that argument.
594 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
596 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
597 -ftree-parallelize-loops/-fopenacc changes.
598 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
600 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
602 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
604 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
606 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
607 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
609 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
611 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
612 always_ld_library_path the path to libgcc_s.
614 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
617 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
619 2016-03-09 Tom de Vries <tom@codesourcery.com>
621 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
622 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
623 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
625 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
626 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
627 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
628 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
630 2016-03-07 Martin Jambor <mjambor@suse.cz>
632 * testsuite/lib/libgomp.exp
633 (check_effective_target_hsa_offloading_selected_nocache): New.
634 (check_effective_target_hsa_offloading_selected): Likewise.
635 * testsuite/libgomp.hsa.c/c.exp: Likewise.
636 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
637 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
638 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
639 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
640 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
641 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
642 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
643 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
644 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
645 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
646 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
647 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
648 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
649 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
650 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
651 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
653 2016-03-07 Martin Jambor <mjambor@suse.cz>
655 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
656 non-shared memory accelerators.
657 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
658 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
659 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
660 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
661 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
662 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
663 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
664 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
665 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
667 2016-03-07 Martin Jambor <mjambor@suse.cz>
669 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
672 2016-03-02 Jakub Jelinek <jakub@redhat.com>
675 * testsuite/libgomp.c++/pr69555-1.C: New test.
676 * testsuite/libgomp.c++/pr69555-2.C: New test.
678 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
679 Martin Jambor <mjambor@suse.cz>
681 * testsuite/lib/libgomp.exp
682 (check_effective_target_offload_device_shared_as): New proc.
683 * testsuite/libgomp.c++/declare_target-1.C: New test.
685 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
688 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
690 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
692 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
693 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
695 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
696 -ftree-parallelize-loops/-fopenacc changes.
697 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
698 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
700 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
702 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
704 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
706 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
708 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
710 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
712 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
713 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
715 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
716 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
718 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
719 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
722 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
724 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
726 2016-02-19 Jakub Jelinek <jakub@redhat.com>
729 * testsuite/libgomp.c/pr69805.c: New test.
731 2016-02-16 Tom de Vries <tom@codesourcery.com>
734 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
736 2016-02-09 Tom de Vries <tom@codesourcery.com>
738 PR tree-optimization/69599
739 * testsuite/libgomp.c/omp-nested-3.c: New test.
740 * testsuite/libgomp.c/pr46032-2.c: New test.
741 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
742 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
744 2016-02-09 Tom de Vries <tom@codesourcery.com>
747 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
749 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
751 * testsuite/libgomp.c/target-31.c: Fix testcase.
753 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
755 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
757 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
758 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
759 reduction and map clauses.
760 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
762 2016-02-02 James Norris <jnorris@codesourcery.com>
764 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
766 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
768 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
769 * oacc-parallel.c (GOACC_host_data): Remove function definition.
771 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
774 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
776 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
777 (hsa_kmt_lib): Set variables.
778 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
779 always_ld_library_path.
780 * Makefile.in: Regenerate.
781 * configure: Likewise.
782 * testsuite/Makefile.in: Likewise.
784 * plugin/configfrag.ac (offload_additional_options)
785 (offload_additional_lib_paths): Don't amend for hsa offloading.
786 * configure: Regenerate.
788 * plugin/configfrag.ac: Don't configure for offloading target if
789 we don't build the corresponding plugin.
790 * configure: Regenerate.
792 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
794 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
795 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
797 2016-01-26 Tom de Vries <tom@codesourcery.com>
799 PR tree-optimization/69110
800 * testsuite/libgomp.c/pr69110.c: New test.
802 2016-01-25 Richard Biener <rguenther@suse.de>
805 * testsuite/libgomp.c++/pr69393.C: New testcase.
807 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
809 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
810 function wasn't mapped to the device with non-shared memory.
812 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
814 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
816 2016-01-19 Martin Jambor <mjambor@suse.cz>
817 Martin Liska <mliska@suse.cz>
819 * plugin/Makefrag.am: Add HSA plugin requirements.
820 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
821 (HSA_RUNTIME_LIB): Likewise.
822 (HSA_RUNTIME_CPPFLAGS): Likewise.
823 (HSA_RUNTIME_INCLUDE): New substitution.
824 (HSA_RUNTIME_LIB): Likewise.
825 (HSA_RUNTIME_LDFLAGS): Likewise.
826 (hsa-runtime): New configure option.
827 (hsa-runtime-include): Likewise.
828 (hsa-runtime-lib): Likewise.
829 (PLUGIN_HSA): New substitution variable.
830 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
832 (PLUGIN_HSA_CPPFLAGS): Likewise.
833 (PLUGIN_HSA_LDFLAGS): Likewise.
834 (PLUGIN_HSA_LIBS): Likewise.
835 Check that we have access to HSA run-time.
836 * libgomp-plugin.h (offload_target_type): New element
837 OFFLOAD_TARGET_TYPE_HSA.
838 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
840 (bool gomp_create_target_task): Updated.
841 (gomp_device_descr): Extra parameter of run_func and async_run_func,
842 new field can_run_func.
843 * libgomp_g.h (GOMP_target_ext): Update prototype.
844 * oacc-host.c (host_run): Added a new parameter args.
845 * target.c (calculate_firstprivate_requirements): New function.
846 (copy_firstprivate_data): Likewise.
847 (gomp_target_fallback_firstprivate): Use them.
848 (gomp_target_unshare_firstprivate): New function.
849 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
851 (GOMP_target): Do host fallback for all shared memory devices. Do not
852 pass any args to plugins.
853 (GOMP_target_ext): Introduce device-specific argument parameter args.
854 Allow host fallback if device shares memory. Do not remap data if
855 device has shared memory.
856 (gomp_target_task_fn): Likewise. Also treat shared memory devices
857 like host fallback for mappings.
858 (GOMP_target_data): Treat shared memory devices like host fallback.
859 (GOMP_target_data_ext): Likewise.
860 (GOMP_target_update): Likewise.
861 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
862 gomp_create_target_task.
863 (GOMP_target_enter_exit_data): Likewise.
864 (omp_target_alloc): Treat shared memory devices like host fallback.
865 (omp_target_free): Likewise.
866 (omp_target_is_present): Likewise.
867 (omp_target_memcpy): Likewise.
868 (omp_target_memcpy_rect): Likewise.
869 (omp_target_associate_ptr): Likewise.
870 (gomp_load_plugin_for_device): Also load can_run.
871 * task.c (GOMP_PLUGIN_target_task_completion): Free
873 (gomp_create_target_task): Accept new argument args and store it to
875 * plugin/plugin-hsa.c: New file.
877 2016-01-18 Tom de Vries <tom@codesourcery.com>
879 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
880 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
881 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
882 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
883 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
884 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
885 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
886 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
887 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
888 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
889 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
891 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
893 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
894 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
895 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
896 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
897 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
898 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
899 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
900 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
902 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
904 2016-01-15 Jakub Jelinek <jakub@redhat.com>
906 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
908 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
910 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
912 2016-01-12 James Norris <jnorris@codesourcery.com>
914 * libgomp.texi: Updates for OpenACC.
916 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
918 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
920 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
923 * testsuite/libgomp.fortran/pr66680.f90: New test.
925 2016-01-07 Jakub Jelinek <jakub@redhat.com>
928 * testsuite/libgomp.c/pr68960.c: New test.
930 2016-01-06 Nathan Sidwell <nathan@acm.org>
932 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
933 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
935 2016-01-04 Jakub Jelinek <jakub@redhat.com>
937 Update copyright years.
939 * libgomp.texi: Bump @copying's copyright year.
941 2015-12-31 Nathan Sidwell <nathan@acm.org>
943 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
944 dg-additional-options syntax.
945 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
946 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
947 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
948 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
949 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
950 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
951 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
952 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
953 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
954 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
955 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
956 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
957 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
958 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
959 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
960 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
961 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
962 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
964 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
966 * libgomp.h (REFCOUNT_LINK): Define.
967 (struct splay_tree_key_s): Add link_key.
968 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
969 Replace target address of the pointer with target address of newly
970 mapped object in the splay tree. Set link pointer on target to the
971 device address of the mapped object.
972 (gomp_unmap_vars): Restore target address of the pointer in the splay
973 tree for REFCOUNT_LINK objects after unmapping.
974 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
975 declare target link" objects.
976 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
977 "omp declare target link" objects, which were mapped for the image.
978 (gomp_exit_data): Restore target address of the pointer in the splay
979 tree for REFCOUNT_LINK objects after unmapping.
980 * testsuite/libgomp.c/target-link-1.c: New file.
982 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
984 * libgomp.h (gomp_device_state): New enum.
985 (struct gomp_device_descr): Replace is_initialized with state.
986 (gomp_fini_device): Remove declaration.
987 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
988 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
989 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
990 (acc_set_device_type): Use state instead of is_initialized.
991 (acc_set_device_num): Likewise.
992 * target.c (resolve_device): Use state instead of is_initialized.
993 Do not initialize finalized device.
994 (gomp_map_vars): Do nothing if device is finalized.
995 (gomp_unmap_vars): Likewise.
996 (gomp_update): Likewise.
997 (GOMP_offload_register_ver): Use state instead of is_initialized.
998 (GOMP_offload_unregister_ver): Likewise.
999 (gomp_init_device): Likewise.
1000 (gomp_unload_device): Likewise.
1001 (gomp_fini_device): Remove.
1002 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1003 (GOMP_target): Go to host fallback if device is finalized.
1004 (GOMP_target_ext): Likewise.
1005 (gomp_exit_data): Do nothing if device is finalized.
1006 (gomp_target_task_fn): Go to host fallback if device is finalized.
1007 (gomp_target_fini): New static function.
1008 (gomp_target_init): Use state instead of is_initialized.
1009 Call gomp_target_fini at exit.
1011 2015-12-09 Tom de Vries <tom@codesourcery.com>
1013 PR tree-optimization/68716
1014 * testsuite/libgomp.c/omp-nested-2.c: New test.
1016 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1018 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1019 target openacc_nvidia_accel_selected.
1020 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1021 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1022 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1023 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1025 2015-12-01 Julian Brown <julian@codesourcery.com>
1026 James Norris <James_Norris@mentor.com>
1028 * oacc-parallel.c (GOACC_host_data): New function.
1029 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1030 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1031 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1032 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1033 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1034 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1035 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1037 2015-11-30 James Norris <jnorris@codesourcery.com>
1038 Cesar Philippidis <cesar@codesourcery.com>
1041 * libgomp.oacc-fortran/routine-5.f90: New test.
1042 * libgomp.oacc-fortran/routine-7.f90: New test.
1043 * libgomp.oacc-fortran/routine-9.f90: New test.
1045 2015-11-30 Tom de Vries <tom@codesourcery.com>
1047 PR tree-optimization/46032
1048 * testsuite/libgomp.c/pr46032.c: New test.
1050 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1053 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1054 (gomp_create_target_task): Call it before freeing
1055 GOMP_TARGET_TASK_DATA tasks.
1058 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1059 in between case label and OpenMP standalone directives.
1060 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1062 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1064 * configure: Regenerate.
1066 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1068 * testsuite/libgomp.c/target-35.c: New test.
1070 2015-11-22 James Norris <jnorris@codesourcery.com>
1071 Cesar Philippidis <cesar@codesourcery.com>
1073 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1074 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1075 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1076 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1077 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1079 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1082 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1083 * testsuite/libgomp.c/reduction-12.c: Likewise.
1084 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1085 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1087 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1089 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1090 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1091 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1092 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1093 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1095 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1096 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1098 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1100 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1101 worker & gang cases.
1102 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1104 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1106 * config/nvptx/priority_queue.c: New file.
1108 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1110 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1113 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1114 Aldy Hernandez <aldyh@redhat.com>
1115 Ilya Verbin <ilya.verbin@intel.com>
1117 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1118 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1119 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1120 iterators or IV by chunk size.
1121 * parallel.c (gomp_resolve_num_threads): Don't assume that
1122 if thr->ts.team is non-NULL, then pool must be non-NULL.
1123 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1124 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1125 GOMP_PLUGIN_target_task_completion.
1126 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1127 * Makefile.in: Regenerate.
1128 * libgomp.h: Shuffle prototypes and forward definitions around so
1129 priority queues can be defined.
1130 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1131 (enum gomp_target_task_state): New enum.
1132 (struct gomp_target_task): Add state, tgt, task and team fields.
1133 (gomp_create_target_task): Change return type to bool, add
1135 (gomp_target_task_fn): Change return type to bool.
1136 (struct gomp_device_descr): Add async_run_func.
1137 (struct gomp_task): Remove children, next_child, prev_child,
1138 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1140 (struct gomp_taskgroup): Remove children.
1141 Add taskgroup_queue.
1142 (struct gomp_team): Change task_queue type to a priority queue.
1143 (splay_compare): Define inline.
1144 (priority_queue_offset): New.
1145 (priority_node_to_task): New.
1146 (task_to_priority_node): New.
1147 * oacc-mem.c: Do not include splay-tree.h.
1148 * priority_queue.c: New file.
1149 * priority_queue.h: New file.
1150 * splay-tree.c: Do not include splay-tree.h.
1151 (splay_tree_foreach_internal): New.
1152 (splay_tree_foreach): New.
1153 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1154 (splay_tree_callback): Define typedef.
1155 * target.c (splay_compare): Move to libgomp.h.
1156 (GOMP_target): Don't adjust *thr in any way around running offloaded
1158 (GOMP_target_ext): Likewise. Handle target nowait.
1159 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1160 return value from gomp_create_target_task, if false, fallthrough
1161 as if no dependencies exist.
1162 (gomp_target_task_fn): Change return type to bool, return true
1163 if the task should have another part scheduled later. Handle
1165 (gomp_load_plugin_for_device): Initialize async_run.
1166 * task.c (gomp_init_task): Initialize children_queue.
1167 (gomp_clear_parent_in_list): New.
1168 (gomp_clear_parent_in_tree): New.
1169 (gomp_clear_parent): Handle priorities.
1170 (GOMP_task): Likewise.
1171 (priority_queue_move_task_first,
1172 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1174 (gomp_create_target_task): Use priority queues. Change return type
1175 to bool, add state argument, return false if for async
1176 {{enter,exit} data,update} constructs no dependencies need to be
1177 waited for, handle target nowait. Set task->fn to NULL instead of
1178 gomp_target_task_fn.
1179 (verify_children_queue): Remove.
1180 (priority_list_upgrade_task): New.
1181 (priority_queue_upgrade_task): New.
1182 (verify_task_queue): Remove.
1183 (priority_list_downgrade_task): New.
1184 (priority_queue_downgrade_task): New.
1185 (gomp_task_run_pre): Use priority queues.
1186 Abstract code out to priority_queue_downgrade_task.
1187 (gomp_task_run_post_handle_dependers): Use priority queues.
1188 (gomp_task_run_post_remove_parent): Likewise.
1189 (gomp_task_run_post_remove_taskgroup): Likewise.
1190 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1192 (GOMP_taskwait): Likewise.
1193 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1194 priority-queue_upgrade_task.
1195 (GOMP_taskgroup_start): Use priority queues.
1196 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1197 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1199 * taskloop.c (GOMP_taskloop): Handle priorities.
1200 * team.c (gomp_new_team): Call priority_queue_init.
1201 (free_team): Call priority_queue_free.
1202 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1203 team created for target nowait in implicit parallel region.
1204 (gomp_team_start): For nested check, test thr->ts.level instead of
1205 thr->ts.team != NULL.
1206 * testsuite/libgomp.c/doacross-3.c: New test.
1207 * testsuite/libgomp.c/ordered-5.c: New test.
1208 * testsuite/libgomp.c/priority.c: New test.
1209 * testsuite/libgomp.c/target-31.c: New test.
1210 * testsuite/libgomp.c/target-32.c: New test.
1211 * testsuite/libgomp.c/target-33.c: New test.
1212 * testsuite/libgomp.c/target-34.c: New test.
1214 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1216 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1218 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1221 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1223 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1224 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1226 2015-11-12 James Norris <jnorris@codesourcery.com>
1227 Joseph Myers <joseph@codesourcery.com>
1229 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1230 * oacc-parallel.c (GOACC_declare): New function.
1231 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1232 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1233 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1234 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1235 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1237 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1239 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1241 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1243 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1244 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1246 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1248 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1251 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1253 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1254 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1255 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1256 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1257 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1259 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1261 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1262 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1264 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1265 Ilya Verbin <ilya.verbin@intel.com>
1267 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1268 GOMP_loop_nonmonotonic_dynamic_start,
1269 GOMP_loop_nonmonotonic_guided_next,
1270 GOMP_loop_nonmonotonic_guided_start,
1271 GOMP_loop_ull_nonmonotonic_dynamic_next,
1272 GOMP_loop_ull_nonmonotonic_dynamic_start,
1273 GOMP_loop_ull_nonmonotonic_guided_next,
1274 GOMP_loop_ull_nonmonotonic_guided_start,
1275 GOMP_parallel_loop_nonmonotonic_dynamic,
1276 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1277 (GOMP_target_41): Renamed to ...
1278 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1280 (GOMP_target_data_41): Renamed to ...
1281 (GOMP_target_data_ext): ... this.
1282 (GOMP_target_update_41): Renamed to ...
1283 (GOMP_target_update_ext): ... this.
1284 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1285 GOMP_target_data_ext and GOMP_target_update_ext instead of
1286 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1287 Export GOMP_loop_nonmonotonic_dynamic_next,
1288 GOMP_loop_nonmonotonic_dynamic_start,
1289 GOMP_loop_nonmonotonic_guided_next,
1290 GOMP_loop_nonmonotonic_guided_start,
1291 GOMP_loop_ull_nonmonotonic_dynamic_next,
1292 GOMP_loop_ull_nonmonotonic_dynamic_start,
1293 GOMP_loop_ull_nonmonotonic_guided_next,
1294 GOMP_loop_ull_nonmonotonic_guided_start,
1295 GOMP_parallel_loop_nonmonotonic_dynamic and
1296 GOMP_parallel_loop_nonmonotonic_guided.
1297 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1298 GOMP_parallel_loop_nonmonotonic_guided,
1299 GOMP_loop_nonmonotonic_dynamic_start,
1300 GOMP_loop_nonmonotonic_guided_start,
1301 GOMP_loop_nonmonotonic_dynamic_next,
1302 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1303 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1304 GOMP_loop_ull_nonmonotonic_guided_start,
1305 GOMP_loop_ull_nonmonotonic_dynamic_next,
1306 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1307 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1309 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1310 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1311 Use gomp_map_val function.
1312 (gomp_target_fallback_firstprivate): New static function.
1313 (GOMP_target_41): Renamed to ...
1314 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1315 arguments. Move firstprivate fallback handling into a new
1317 (GOMP_target_data_41): Renamed to ...
1318 (GOMP_target_data_ext): ... this.
1319 (GOMP_target_update_41): Renamed to ...
1320 (GOMP_target_update_ext): ... this.
1321 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1322 gomp_map_0len_lookup instead of gomp_map_lookup.
1323 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1325 * testsuite/libgomp.c/target-28.c: Likewise.
1326 * testsuite/libgomp.c/monotonic-1.c: New test.
1327 * testsuite/libgomp.c/monotonic-2.c: New test.
1328 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1329 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1330 * testsuite/libgomp.c/pr66199-5.c: New test.
1331 * testsuite/libgomp.c/pr66199-6.c: New test.
1332 * testsuite/libgomp.c/pr66199-7.c: New test.
1333 * testsuite/libgomp.c/pr66199-8.c: New test.
1334 * testsuite/libgomp.c/pr66199-9.c: New test.
1335 * testsuite/libgomp.c/reduction-11.c: New test.
1336 * testsuite/libgomp.c/reduction-12.c: New test.
1337 * testsuite/libgomp.c/reduction-13.c: New test.
1338 * testsuite/libgomp.c/reduction-14.c: New test.
1339 * testsuite/libgomp.c/reduction-15.c: New test.
1340 * testsuite/libgomp.c/target-12.c (main): Adjust for
1341 omp_target_is_present change for one-past-last element.
1342 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1343 the same var is both mapped and privatized.
1344 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1345 handling of zero-length array sections.
1346 * testsuite/libgomp.c/target-28.c: New test.
1347 * testsuite/libgomp.c/target-29.c: New test.
1348 * testsuite/libgomp.c/target-30.c: New test.
1349 * testsuite/libgomp.c/target-teams-1.c: New test.
1350 * testsuite/libgomp.c++/member-6.C: New test.
1351 * testsuite/libgomp.c++/member-7.C: New test.
1352 * testsuite/libgomp.c++/monotonic-1.C: New test.
1353 * testsuite/libgomp.c++/monotonic-2.C: New test.
1354 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1355 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1356 * testsuite/libgomp.c++/pr66199-3.C: New test.
1357 * testsuite/libgomp.c++/pr66199-4.C: New test.
1358 * testsuite/libgomp.c++/pr66199-5.C: New test.
1359 * testsuite/libgomp.c++/pr66199-6.C: New test.
1360 * testsuite/libgomp.c++/pr66199-7.C: New test.
1361 * testsuite/libgomp.c++/pr66199-8.C: New test.
1362 * testsuite/libgomp.c++/pr66199-9.C: New test.
1363 * testsuite/libgomp.c++/reduction-11.C: New test.
1364 * testsuite/libgomp.c++/reduction-12.C: New test.
1365 * testsuite/libgomp.c++/target-13.C: New test.
1366 * testsuite/libgomp.c++/target-14.C: New test.
1367 * testsuite/libgomp.c++/target-15.C: New test.
1368 * testsuite/libgomp.c++/target-16.C: New test.
1369 * testsuite/libgomp.c++/target-17.C: New test.
1370 * testsuite/libgomp.c++/target-18.C: New test.
1371 * testsuite/libgomp.c++/target-19.C: New test.
1373 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1375 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1377 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1378 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1379 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1380 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1381 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1382 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1383 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1384 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1385 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1386 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1387 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1388 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1389 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1390 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1392 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1394 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1395 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1396 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1397 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1398 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1399 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1400 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1401 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1403 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1405 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1406 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1407 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1408 * oacc-host.c (host_openacc_exec): Likewise.
1409 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1411 2015-11-03 Julian Brown <julian@codesourcery.com>
1412 Thomas Schwinge <thomas@codesourcery.com>
1414 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1415 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1416 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1418 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1419 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1421 2015-11-03 James Norris <jnorris@codesourcery.com>
1423 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1425 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1427 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1428 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1429 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1430 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1431 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1433 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1435 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1437 (enum acc_async_t): Reformat.
1438 (acc_on_device): Declare compatible with builtin and provide C++
1440 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1442 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1443 Cesar Philippidis <cesar@codesourcery.com>
1445 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1446 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1447 ... this. Add a description of the test at the top of the file.
1448 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1449 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1450 ... this. Add a description of the test at the top of the file.
1452 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1454 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1455 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1456 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1457 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1458 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1459 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1461 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1463 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1466 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1469 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1471 2015-10-27 James Norris <jnorris@codesourcery.com>
1473 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1474 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1476 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1478 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1479 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1481 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1482 acc_device_nvidia usage.
1483 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1484 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1485 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1487 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1488 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1491 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1495 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1496 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1498 2015-10-23 Tom de Vries <tom@codesourcery.com>
1501 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1503 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1505 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1507 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1509 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1510 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1512 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1513 to 0 when mapnum is 0.
1515 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1517 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1518 Cast to int from int32_t.
1520 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1521 Aldy Hernandez <aldyh@redhat.com>
1522 Ilya Verbin <ilya.verbin@intel.com>
1524 * config/linux/affinity.c (omp_get_place_num_procs,
1525 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1526 * config/linux/doacross.h: New file.
1527 * config/posix/affinity.c (omp_get_place_num_procs,
1528 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1529 * config/posix/doacross.h: New file.
1530 * env.c: Include gomp-constants.h.
1531 (struct gomp_task_icv): Rename run_sched_modifier to
1532 run_sched_chunk_size.
1533 (gomp_max_task_priority_var): New variable.
1534 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1535 (handle_omp_display_env): Change _OPENMP value from 201307 to
1536 201511. Print OMP_MAX_TASK_PRIORITY.
1537 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1538 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1539 chunk_size and run_sched_modifier to run_sched_chunk_size.
1540 (omp_get_max_task_priority, omp_get_initial_device,
1541 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1542 omp_get_partition_place_nums): New functions.
1543 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1544 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1546 (omp_get_num_places_, omp_get_place_num_procs_,
1547 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1548 omp_get_place_proc_ids_8_, omp_get_place_num_,
1549 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1550 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1551 omp_get_max_task_priority_): New functions.
1552 * libgomp_g.h (GOMP_loop_doacross_static_start,
1553 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1554 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1555 GOMP_loop_ull_doacross_dynamic_start,
1556 GOMP_loop_ull_doacross_guided_start,
1557 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1558 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1559 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1560 GOMP_target_data_41, GOMP_target_update_41,
1561 GOMP_target_enter_exit_data): New prototypes.
1562 (GOMP_task): Add prototype argument.
1563 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1564 (struct gomp_doacross_work_share): New type.
1565 (struct gomp_work_share): Add doacross field.
1566 (struct gomp_task_icv): Rename run_sched_modifier to
1567 run_sched_chunk_size.
1568 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1569 GOMP_TASK_UNDEFERRED. Add comments.
1570 (struct gomp_task_depend_entry): Add comments.
1571 (struct gomp_task): Likewise.
1572 (struct gomp_taskgroup): Likewise.
1573 (struct gomp_target_task): New type.
1574 (struct gomp_team): Add comment.
1575 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1576 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1577 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1578 (struct target_var_desc): New type.
1579 (struct target_mem_desc): Adjust comment. Use struct
1580 target_var_desc instead of splay_tree_key for list.
1581 (REFCOUNT_INFINITY): Define.
1582 (struct splay_tree_key_s): Remove copy_from field.
1583 (struct gomp_device_descr): Add dev2dev_func field.
1584 (enum gomp_map_vars_kind): New enum.
1585 (gomp_map_vars): Add one argument.
1586 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1587 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1588 omp_get_place_num_procs, omp_get_place_num_procs_,
1589 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1590 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1591 omp_get_place_num_, omp_get_partition_num_places,
1592 omp_get_partition_num_places_, omp_get_partition_place_nums,
1593 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1594 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1595 omp_target_free, omp_target_is_present, omp_target_memcpy,
1596 omp_target_memcpy_rect, omp_target_associate_ptr and
1597 omp_target_disassociate_ptr.
1598 (GOMP_4.0.2): Renamed to ...
1599 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1600 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1601 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1602 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1603 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1604 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1605 GOMP_loop_ull_doacross_guided_start,
1606 GOMP_loop_ull_doacross_runtime_start,
1607 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1608 GOMP_doacross_ull_wait.
1609 * libgomp.texi: Document omp_get_max_task_priority.
1610 Rename modifier argument to chunk_size for omp_set_schedule and
1611 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1612 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1613 to run_sched_chunk_size renaming.
1614 (GOMP_loop_ordered_runtime_start): Likewise.
1615 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1616 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1617 GOMP_parallel_loop_runtime_start): New functions.
1618 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1619 to run_sched_chunk_size renaming.
1620 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1621 GOMP_loop_doacross_guided_start): New functions or aliases.
1622 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1623 run_sched_modifier to run_sched_chunk_size renaming.
1624 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1625 (gomp_loop_ull_doacross_static_start,
1626 gomp_loop_ull_doacross_dynamic_start,
1627 gomp_loop_ull_doacross_guided_start,
1628 GOMP_loop_ull_doacross_runtime_start): New functions.
1629 (GOMP_loop_ull_doacross_static_start,
1630 GOMP_loop_ull_doacross_dynamic_start,
1631 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1632 * oacc-mem.c (acc_map_data, present_create_copy,
1633 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1635 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1636 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1637 instead of false to gomp_map_vars.
1638 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1639 * omp.h.in (omp_lock_hint_t): New type.
1640 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1641 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1642 omp_get_place_num, omp_get_partition_num_places,
1643 omp_get_partition_place_nums, omp_get_initial_device,
1644 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1645 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1646 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1648 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1649 (omp_lock_hint_none, omp_lock_hint_uncontended,
1650 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1651 omp_lock_hint_speculative): New parameters.
1652 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1653 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1654 omp_get_place_num, omp_get_partition_num_places,
1655 omp_get_partition_place_nums, omp_get_initial_device,
1656 omp_get_max_task_priority): New interfaces.
1657 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1659 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1660 (omp_lock_hint_none, omp_lock_hint_uncontended,
1661 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1662 omp_lock_hint_speculative): New parameters.
1663 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1664 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1665 omp_get_place_num, omp_get_partition_num_places,
1666 omp_get_partition_place_nums, omp_get_initial_device,
1667 omp_get_max_task_priority): New functions and subroutines.
1668 * ordered.c: Include stdarg.h and string.h.
1669 (MAX_COLLAPSED_BITS): Define.
1670 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1671 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1672 GOMP_doacross_ull_wait): New functions.
1673 * target.c: Include errno.h.
1674 (resolve_device): If device is not initialized, call
1675 gomp_init_device on it.
1676 (gomp_map_lookup): New function.
1677 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1678 Don't bump refcount if REFCOUNT_INFINITY. Handle
1679 GOMP_MAP_ALWAYS_TO_P.
1680 (get_kind): Rename is_openacc argument to short_mapkind.
1681 (gomp_map_pointer): Use gomp_map_lookup.
1682 (gomp_map_fields_existing): New function.
1683 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1684 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1685 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1686 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1687 Adjust for tgt->list changed type and copy_from living in there.
1688 (gomp_copy_from_async): Adjust for tgt->list changed type and
1689 copy_from living in there.
1690 (gomp_unmap_vars): Likewise.
1691 (gomp_update): Likewise. Rename is_openacc argument to
1692 short_mapkind. Don't fail if object is not mapped.
1693 (gomp_load_image_to_device): Initialize refcount to
1695 (gomp_target_fallback): New function.
1696 (gomp_get_target_fn_addr): Likewise.
1697 (GOMP_target): Adjust gomp_map_vars caller, use
1698 gomp_get_target_fn_addr and gomp_target_fallback.
1699 (GOMP_target_41): New function.
1700 (gomp_target_data_fallback): New function.
1701 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1702 (GOMP_target_data_41): New function.
1703 (GOMP_target_update): Adjust gomp_update caller.
1704 (GOMP_target_update_41): New function.
1705 (gomp_exit_data, GOMP_target_enter_exit_data,
1706 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1707 omp_target_is_present, omp_target_memcpy,
1708 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1709 omp_target_associate_ptr, omp_target_disassociate_ptr,
1710 gomp_load_plugin_for_device): New functions.
1711 * task.c: Include gomp-constants.h. Include taskloop.c
1712 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1713 (gomp_task_handle_depend): New function.
1714 (GOMP_task): Use it. Add priority argument. Use
1715 gomp-constant.h constants instead of hardcoded numbers.
1716 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1717 (gomp_create_target_task): New function.
1718 (verify_children_queue, verify_taskgroup_queue,
1719 verify_task_queue): New functions.
1720 (gomp_task_run_pre): Call verify_*_queue functions.
1721 If an upcoming tied task is about to leave the sibling or
1722 taskgroup queues in an invalid state, adjust appropriately.
1723 Remove taskgroup argument. Add comments.
1724 (gomp_task_run_post_handle_dependers): Add comments.
1725 (gomp_task_run_post_remove_parent): Likewise.
1726 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1727 (GOMP_taskwait): Likewise. Add comments.
1728 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1729 problem such that the first non parent_depends_on task does not
1730 end up at the end of the children queue.
1731 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1732 GOMP_TASK_UNDEFERRED.
1733 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1734 * taskloop.c: New file.
1735 * testsuite/lib/libgomp.exp
1736 (check_effective_target_offload_device_nonshared_as): New proc.
1737 * testsuite/libgomp.c/affinity-2.c: New test.
1738 * testsuite/libgomp.c/doacross-1.c: New test.
1739 * testsuite/libgomp.c/doacross-2.c: New test.
1740 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1741 Add map clause to target.
1742 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1743 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1744 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1745 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1746 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1748 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1749 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1750 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1751 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1752 not defined. Use those where needed.
1753 * testsuite/libgomp.c/for-4.c: New test.
1754 * testsuite/libgomp.c/for-5.c: New test.
1755 * testsuite/libgomp.c/for-6.c: New test.
1756 * testsuite/libgomp.c/linear-1.c: New test.
1757 * testsuite/libgomp.c/ordered-4.c: New test.
1758 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1759 only allowed on the loop iterator.
1760 * testsuite/libgomp.c/pr66199-3.c: New test.
1761 * testsuite/libgomp.c/pr66199-4.c: New test.
1762 * testsuite/libgomp.c/reduction-7.c: New test.
1763 * testsuite/libgomp.c/reduction-8.c: New test.
1764 * testsuite/libgomp.c/reduction-9.c: New test.
1765 * testsuite/libgomp.c/reduction-10.c: New test.
1766 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1768 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1769 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1770 * testsuite/libgomp.c/target-11.c: New test.
1771 * testsuite/libgomp.c/target-12.c: New test.
1772 * testsuite/libgomp.c/target-13.c: New test.
1773 * testsuite/libgomp.c/target-14.c: New test.
1774 * testsuite/libgomp.c/target-15.c: New test.
1775 * testsuite/libgomp.c/target-16.c: New test.
1776 * testsuite/libgomp.c/target-17.c: New test.
1777 * testsuite/libgomp.c/target-18.c: New test.
1778 * testsuite/libgomp.c/target-19.c: New test.
1779 * testsuite/libgomp.c/target-20.c: New test.
1780 * testsuite/libgomp.c/target-21.c: New test.
1781 * testsuite/libgomp.c/target-22.c: New test.
1782 * testsuite/libgomp.c/target-23.c: New test.
1783 * testsuite/libgomp.c/target-24.c: New test.
1784 * testsuite/libgomp.c/target-25.c: New test.
1785 * testsuite/libgomp.c/target-26.c: New test.
1786 * testsuite/libgomp.c/target-27.c: New test.
1787 * testsuite/libgomp.c/taskloop-1.c: New test.
1788 * testsuite/libgomp.c/taskloop-2.c: New test.
1789 * testsuite/libgomp.c/taskloop-3.c: New test.
1790 * testsuite/libgomp.c/taskloop-4.c: New test.
1791 * testsuite/libgomp.c++/ctor-13.C: New test.
1792 * testsuite/libgomp.c++/doacross-1.C: New test.
1793 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1794 Replace offload_device with offload_device_nonshared_as.
1795 * testsuite/libgomp.c++/for-12.C: New test.
1796 * testsuite/libgomp.c++/for-13.C: New test.
1797 * testsuite/libgomp.c++/for-14.C: New test.
1798 * testsuite/libgomp.c++/linear-1.C: New test.
1799 * testsuite/libgomp.c++/member-1.C: New test.
1800 * testsuite/libgomp.c++/member-2.C: New test.
1801 * testsuite/libgomp.c++/member-3.C: New test.
1802 * testsuite/libgomp.c++/member-4.C: New test.
1803 * testsuite/libgomp.c++/member-5.C: New test.
1804 * testsuite/libgomp.c++/ordered-1.C: New test.
1805 * testsuite/libgomp.c++/reduction-5.C: New test.
1806 * testsuite/libgomp.c++/reduction-6.C: New test.
1807 * testsuite/libgomp.c++/reduction-7.C: New test.
1808 * testsuite/libgomp.c++/reduction-8.C: New test.
1809 * testsuite/libgomp.c++/reduction-9.C: New test.
1810 * testsuite/libgomp.c++/reduction-10.C: New test.
1811 * testsuite/libgomp.c++/reference-1.C: New test.
1812 * testsuite/libgomp.c++/simd14.C: New test.
1813 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1814 * testsuite/libgomp.c++/target-5.C: New test.
1815 * testsuite/libgomp.c++/target-6.C: New test.
1816 * testsuite/libgomp.c++/target-7.C: New test.
1817 * testsuite/libgomp.c++/target-8.C: New test.
1818 * testsuite/libgomp.c++/target-9.C: New test.
1819 * testsuite/libgomp.c++/target-10.C: New test.
1820 * testsuite/libgomp.c++/target-11.C: New test.
1821 * testsuite/libgomp.c++/target-12.C: New test.
1822 * testsuite/libgomp.c++/taskloop-1.C: New test.
1823 * testsuite/libgomp.c++/taskloop-2.C: New test.
1824 * testsuite/libgomp.c++/taskloop-3.C: New test.
1825 * testsuite/libgomp.c++/taskloop-4.C: New test.
1826 * testsuite/libgomp.c++/taskloop-5.C: New test.
1827 * testsuite/libgomp.c++/taskloop-6.C: New test.
1828 * testsuite/libgomp.c++/taskloop-7.C: New test.
1829 * testsuite/libgomp.c++/taskloop-8.C: New test.
1830 * testsuite/libgomp.c++/taskloop-9.C: New test.
1831 * testsuite/libgomp.fortran/affinity1.f90: New test.
1832 * testsuite/libgomp.fortran/affinity2.f90: New test.
1834 2015-10-13 Tom de Vries <tom@codesourcery.com>
1836 PR tree-optimization/67476
1837 * testsuite/libgomp.c/autopar-3.c: New test.
1838 * testsuite/libgomp.c/autopar-4.c: New test.
1839 * testsuite/libgomp.c/autopar-5.c: New test.
1840 * testsuite/libgomp.c/autopar-6.c: New test.
1841 * testsuite/libgomp.c/autopar-7.c: New test.
1842 * testsuite/libgomp.c/autopar-8.c: New test.
1844 2015-10-12 James Norris <jnorris@codesourcery.com>
1846 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1849 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1851 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1854 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1856 * oacc-ptx.h: Remove file, moving its content into...
1857 * config/nvptx/fortran.c: ... here...
1858 * config/nvptx/oacc-init.c: ..., here...
1859 * config/nvptx/oacc-parallel.c: ..., and here.
1860 * config/nvptx/openacc.f90: New file.
1861 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1862 (link_ptx): Don't link in predefined bits of PTX code.
1864 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1865 Bernd Schmidt <bernds@codesourcery.com>
1867 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1868 (struct targ_ptx_obj): New.
1869 (nvptx_tdata): Move earlier, change data format.
1870 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1872 (GOMP_OFFLOAD_load_image): Adjust.
1874 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1876 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1877 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1878 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1879 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1880 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1881 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1882 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1883 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1884 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1885 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1886 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1887 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1888 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1889 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1890 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1891 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1892 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1893 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1894 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1895 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1896 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1897 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1898 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1899 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1900 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1901 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1902 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1903 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1904 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1905 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1906 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1907 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1908 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1909 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1910 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1911 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1912 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1913 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1914 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1915 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1916 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1917 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1918 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1919 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1920 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1921 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1922 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1923 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1924 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1925 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1926 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1927 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1928 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1929 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1930 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1931 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1932 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1933 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1934 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1935 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1936 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1937 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1938 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1940 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1942 * oacc-init.c (acc_on_device): Force optimization level.
1944 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1946 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1947 (cuda_errlist): Delete.
1948 (cuda_error): Reimplement.
1950 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1952 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1954 * libgomp.map (GOACC_parallel_keyed): New.
1955 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1957 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1958 and take keyed varargs list. Adjust call to exec_func.
1959 (GOACC_parallel): Force host fallback.
1960 * libgomp_g.h (GOACC_parallel): Remove.
1961 (GOACC_parallel_keyed): Declare.
1962 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1963 (stuct targ_gn_descriptor): Replace name field with launch field.
1964 (nvptx_exec): Lose separate geometry args, take array. Process
1965 dynamic dimensions and adjust.
1966 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1967 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1969 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1971 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1974 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1977 * oacc-int.h (goacc_host_init): Add declaration.
1978 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1979 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1981 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1982 Sebastian Pop <s.pop@samsung.com>
1984 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1986 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1987 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1988 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1989 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1990 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1992 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1994 * configure.tgt: Add missing ;; in between nvptx and rtems
1997 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1999 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2000 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2001 (gomp_thread_pool_reservoir): Add priority member.
2002 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2004 (parse_thread_pools): Likewise.
2005 * team.c (gomp_team_start): Call configuration provided
2006 gomp_adjust_thread_attr(). Destroy thread attributes if
2008 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2010 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2012 * config/posix/pool.h: New.
2013 * config/rtems/pool.h: Likewise.
2014 * config/rtems/proc.c: Likewise.
2015 * libgomp.h (gomp_thread_destructor): Declare.
2016 * team.c: Include configuration provided "pool.h".
2017 (gomp_get_thread_pool): Define in configuration.
2018 (gomp_team_end): Call configuration defined
2019 gomp_release_thread_pool().
2021 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2023 * config/rtems/bar.c: New.
2024 * config/rtems/bar.h: Likewise.
2025 * config/rtems/mutex.c: Likewise.
2026 * config/rtems/mutex.h: Likewise.
2027 * config/rtems/sem.c: Likewise.
2028 * config/rtems/sem.h: Likewise.
2029 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2030 <sys/lock.h> header file.
2031 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2032 supported by Newlib.
2033 * configure: Regenerate.
2035 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2037 * team.c (gomp_new_thread_pool): Delete and move content to ...
2038 (gomp_get_thread_pool): ... new function. Allocate and
2039 initialize thread pool on demand.
2040 (get_last_team): Use gomp_get_thread_pool().
2041 (gomp_team_start): Delete thread pool initialization.
2043 2015-09-03 Tom de Vries <tom@codesourcery.com>
2045 PR tree-optimization/65637
2046 * testsuite/libgomp.c/autopar-2.c: New test.
2048 2015-08-29 Tom de Vries <tom@codesourcery.com>
2050 PR tree-optimization/46193
2051 * testsuite/libgomp.c/pr46193.c: New test.
2053 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2056 * libgomp.map: Add 4.0.2 version.
2057 * target.c (offload_image_descr): Add version field.
2058 (gomp_load_image_to_device): Add version argument. Adjust plugin
2059 call. Improve load mismatch diagnostic.
2060 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2062 (GOMP_offload_regster): Make stub function, move bulk to ...
2063 (GOMP_offload_register_ver): ... here. Process version argument.
2064 (GOMP_offload_unregister): Make stub function, move bulk to ...
2065 (GOMP_offload_unregister_ver): ... here. Process version argument.
2066 (gomp_init_device): Process version field.
2067 (gomp_unload_device): Process version field.
2068 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2069 macros. Check plugin version.
2070 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2071 loader and unloader types.
2072 * oacc-host.c: Include gomp-constants.h.
2073 (host_version): New.
2074 (host_load_image, host_unload_image): Adjust.
2075 (host_dispatch): Add host_version.
2076 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2077 (GOMP_OFFLOAD_version): New.
2078 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2079 (GOMP_OFFLOAD_unload_image): Likewise.
2080 * plugin/plugin-host.c: Include gomp-constants.h.
2081 (GOMP_OFFLOAD_version): New.
2082 (GOMP_OFFLOAD_load_image): Add version arg.
2083 (GOMP_OFFLOAD_unload_image): Likewise.
2085 2015-08-24 Tom de Vries <tom@codesourcery.com>
2087 PR tree-optimization/65468
2088 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2090 2015-08-24 Tom de Vries <tom@codesourcery.com>
2092 PR tree-optimization/65468
2093 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2095 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2099 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2100 (gomp_iter_guided_next): Idem.
2101 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2102 (gomp_iter_ull_guided_next): Idem.
2103 * config/linux/wait.h (do_spin): Idem.
2105 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2107 * libgomp-plugin.h (enum offload_target_type): Remove
2108 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2109 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2110 * openacc.h (enum acc_device_t): Likewise.
2111 * openacc_lib.h: Likewise.
2112 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2113 (acc_on_device): Just use __builtin_acc_on_device.
2114 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2115 of acc_on_device builtin.
2116 * plugin/plugin-host.h: Remove file.
2117 * plugin/plugin-host.c: Likewise, but salvage some content into...
2118 * oacc-host.c: ... this file.
2119 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2120 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2121 * Makefile.in: Regenerate.
2122 * configure: Likewise.
2123 * testsuite/lib/libgomp.exp
2124 (check_effective_target_openacc_host_nonshm_selected): Remove.
2125 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2126 ACC_DEVICE_TYPE=host_nonshm.
2127 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2128 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2129 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2130 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2131 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2132 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2134 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2135 Jakub Jelinek <jakub@redhat.com>
2137 * config/nvptx/affinity.c: New file.
2138 * config/nvptx/alloc.c: Likewise.
2139 * config/nvptx/bar.c: Likewise.
2140 * config/nvptx/barrier.c: Likewise.
2141 * config/nvptx/critical.c: Likewise.
2142 * config/nvptx/env.c: Likewise.
2143 * config/nvptx/error.c: Likewise.
2144 * config/nvptx/fortran.c: Likewise.
2145 * config/nvptx/iter.c: Likewise.
2146 * config/nvptx/iter_ull.c: Likewise.
2147 * config/nvptx/libgomp-plugin.c: Likewise.
2148 * config/nvptx/lock.c: Likewise.
2149 * config/nvptx/loop.c: Likewise.
2150 * config/nvptx/loop_ull.c: Likewise.
2151 * config/nvptx/mutex.c: Likewise.
2152 * config/nvptx/oacc-async.c: Likewise.
2153 * config/nvptx/oacc-cuda.c: Likewise.
2154 * config/nvptx/oacc-host.c: Likewise.
2155 * config/nvptx/oacc-init.c: Likewise.
2156 * config/nvptx/oacc-mem.c: Likewise.
2157 * config/nvptx/oacc-parallel.c: Likewise.
2158 * config/nvptx/oacc-plugin.c: Likewise.
2159 * config/nvptx/omp-lock.h: Likewise.
2160 * config/nvptx/ordered.c: Likewise.
2161 * config/nvptx/parallel.c: Likewise.
2162 * config/nvptx/proc.c: Likewise.
2163 * config/nvptx/ptrlock.c: Likewise.
2164 * config/nvptx/sections.c: Likewise.
2165 * config/nvptx/sem.c: Likewise.
2166 * config/nvptx/single.c: Likewise.
2167 * config/nvptx/splay-tree.c: Likewise.
2168 * config/nvptx/target.c: Likewise.
2169 * config/nvptx/task.c: Likewise.
2170 * config/nvptx/team.c: Likewise.
2171 * config/nvptx/time.c: Likewise.
2172 * config/nvptx/work.c: Likewise.
2173 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2174 * configure: Regenerate.
2175 * configure.tgt (config_path): Set to "nvptx" for target
2178 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2180 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2182 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2184 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2185 (cuda_errlist): Constify.
2186 (errmsg): Move into ...
2187 (cuda_error): ... here. Make smaller.
2188 (_XSTR, _STR): Delete.
2189 (cuda_synames): Delete.
2190 (verify_device_library): Delete.
2191 (nvptx_init): Don't call it.
2193 2015-07-28 Tom de Vries <tom@codesourcery.com>
2195 * testsuite/libgomp.c/uns-outer-4.c: New test.
2197 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2199 * testsuite/libgomp.c/pr66714.c: New test.
2201 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2204 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2205 (fib_ref): New function.
2206 (fib): Correct corner cases in the recursion.
2207 (main): Replace the non-simd loop with fib_ref call.
2208 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2210 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2211 for the last array element value. Replace the non-simd loop with
2212 fib_ref call. Remove redundant b_ref array. Remove the comparison
2213 of the last array element with according Fibonacci sequence element.
2214 (fib): Correct corner cases in the recursion.
2216 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2218 * target.c (gomp_offload_image_to_device): Rename to ...
2219 (gomp_load_image_to_device): ... here.
2220 (GOMP_offload_register): Adjust call.
2221 (gomp_init_device): Likewise.
2222 (gomp_unload_image_from_device): New. Broken out of ...
2223 (GOMP_offload_unregister): ... here. Call it.
2224 (gomp_unload_device): New.
2225 * libgomp.h (gomp_unload_device): Declare.
2226 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2229 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2231 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2233 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2235 (goacc_waits): Move !num_waits handling to ...
2236 (GOACC_wait): ... here, the only caller that might have zero waits.
2238 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2239 (struct ptx_image_data): Move earlier, add fns field.
2240 (struct ptx_device): Add images and image_lock fields.
2241 (ptx_images, ptx_image_lock): Delete.
2242 (nvptx_open_device): Initialize images and image_lock fields.
2243 (nvptx_close_device): Destroy image_lock.
2244 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2245 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2248 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2250 * target.c (GOMP_offload_register): Use int for device type arg.
2251 (GOMP_offload_unregister): Likewise.
2253 * target.c (struct_offload_image_descr): Constify host_table.
2254 (gomp_offload_image_to_device): Likewise.
2255 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2257 * libgomp.h (gomp_device_descr): Constify target data arguments.
2258 * target.c (struct offload_image_descr): Constify target_data.
2259 (gomp_offload_image_to_device): Likewise.
2260 (GOMP_offload_register): Likewise.
2261 (GOMP_offload_unrefister): Likewise.
2262 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2263 GOMP_OFFLOAD_unload_image): Constify target data.
2264 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2265 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2267 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2269 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2270 Workaround driver library const error.
2271 (struct nvptx_tdata, nvptx_tdata_t): New.
2272 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2275 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2277 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2278 of EPS parameter from integer to real.
2279 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2280 type of EPS parameter from integer to real.
2282 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2284 * team.c (get_last_team): New.
2285 (gomp_new_team): Recycle last non-nested team if possible.
2286 (gomp_team_end): Move team work share list free lock destruction
2288 (free_team): ... here.
2290 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2292 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2293 and ref from int to double. Replaced their comparison with
2294 an inequality of their difference and EPS.
2295 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2296 comparison of pri and a reference number with an inequality of their
2298 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2299 the comparison of sum and sum_ref with an inequality of their
2301 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2302 the comparison of pri and a reference number with an inequality of
2303 their difference and EPS.
2305 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2307 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2308 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2309 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2310 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2311 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2312 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2313 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2314 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2315 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2316 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2317 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2318 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2319 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2321 (vec_mult): Likewise. Add #pragma omp taskwait.
2322 (main): Adjust caller.
2323 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2324 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2325 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2326 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2327 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2328 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2329 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2330 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2331 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2332 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2333 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2334 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2335 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2336 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2337 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2338 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2339 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2340 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2341 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2342 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2343 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2344 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2345 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2346 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2347 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2348 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2349 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2350 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2351 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2352 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2353 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2354 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2355 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2356 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2357 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2358 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2359 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2360 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2361 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2362 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2363 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2364 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2365 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2366 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2367 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2368 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2369 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2370 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2371 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2372 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2373 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2374 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2375 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2376 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2377 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2378 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2379 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2380 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2381 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2382 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2383 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2384 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2385 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2386 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2387 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2388 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2389 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2390 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2391 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2392 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2393 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2394 (vec_mult): Add !$omp taskwait.
2395 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2396 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2397 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2398 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2399 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2400 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2401 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2402 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2403 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2404 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2405 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2406 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2407 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2408 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2409 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2410 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2411 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2412 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2413 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2414 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2415 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2416 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2417 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2418 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2419 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2420 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2421 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2422 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2423 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2424 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2425 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2426 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2427 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2428 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2429 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2430 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2431 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2432 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2433 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2434 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2435 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2436 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2437 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2438 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2439 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2440 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2441 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2442 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2443 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2444 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2445 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2446 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2447 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2448 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2449 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2450 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2451 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2452 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2453 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2454 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2455 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2456 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2457 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2458 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2459 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2460 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2461 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2463 2015-07-10 Tom de Vries <tom@codesourcery.com>
2465 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2466 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2468 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2471 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2472 in a 64-bit configuration.
2473 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2474 offloading testing if no such device is available.
2475 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2476 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2478 2015-07-08 Tom de Vries <tom@codesourcery.com>
2480 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2482 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2484 2015-07-07 Tom de Vries <tom@codesourcery.com>
2486 PR tree-optimization/66642
2487 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2488 iteration count case.
2489 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2490 function, factor out of ...
2491 (main): ... here. Test low iteration count case.
2493 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2495 * libgomp.h (gomp_thread_pool): Comment last_team field.
2497 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2499 * testsuite/libgomp.c++/pr66702-1.C: Require
2500 vect_simd_clones effective target.
2501 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2503 2015-06-30 Tom de Vries <tom@codesourcery.com>
2505 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2506 already set. Use DEFAULT_CFLAGS in dg-runtest.
2507 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2510 2015-06-30 Tom de Vries <tom@codesourcery.com>
2512 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2513 already set. Use DEFAULT_CFLAGS in dg-runtest.
2514 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2515 * testsuite/libgomp.c++/pr64824.C: Same.
2516 * testsuite/libgomp.c++/pr64868.C: Same.
2517 * testsuite/libgomp.c++/pr66199-1.C: Same.
2518 * testsuite/libgomp.c++/pr66199-2.C: Same.
2519 * testsuite/libgomp.c++/target-2.C: Same.
2520 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2521 -std=<standard> option.
2522 * testsuite/libgomp.c++/udr-11.C: Same.
2523 * testsuite/libgomp.c++/udr-12.C: Same.
2524 * testsuite/libgomp.c++/udr-13.C: Same.
2525 * testsuite/libgomp.c++/udr-14.C: Same.
2526 * testsuite/libgomp.c++/udr-15.C: Same.
2527 * testsuite/libgomp.c++/udr-16.C: Same.
2528 * testsuite/libgomp.c++/udr-17.C: Same.
2529 * testsuite/libgomp.c++/udr-18.C: Same.
2530 * testsuite/libgomp.c++/udr-19.C: Same.
2531 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2532 * testsuite/libgomp.c++/simd-1.C: Same.
2533 * testsuite/libgomp.c++/simd-2.C: Same.
2534 * testsuite/libgomp.c++/simd-3.C: Same.
2535 * testsuite/libgomp.c++/simd-4.C: Same.
2536 * testsuite/libgomp.c++/simd-5.C: Same.
2537 * testsuite/libgomp.c++/simd-6.C: Same.
2538 * testsuite/libgomp.c++/simd-7.C: Same.
2539 * testsuite/libgomp.c++/simd-8.C: Same.
2540 * testsuite/libgomp.c++/simd-9.C: Same.
2541 * testsuite/libgomp.c++/simd10.C: Same.
2542 * testsuite/libgomp.c++/simd11.C: Same.
2543 * testsuite/libgomp.c++/simd12.C: Same.
2544 * testsuite/libgomp.c++/simd13.C: Same.
2546 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2549 * testsuite/libgomp.c++/pr66702-1.C: New test.
2550 * testsuite/libgomp.c++/pr66702-2.C: New test.
2552 2015-06-30 Tom de Vries <tom@codesourcery.com>
2554 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2555 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2556 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2557 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2559 2015-06-30 Tom de Vries <tom@codesourcery.com>
2561 PR tree-optimization/66652
2562 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2563 using restrict pointers.
2564 (main): Add arguments to calls to f.
2565 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2567 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2569 * configure.ac: Fix check for header <sys/sysctl.h>.
2570 * configure: Regenerate.
2571 * config.h.in: Likewise.
2573 2015-06-23 Tom de Vries <tom@codesourcery.com>
2575 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2577 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2579 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2581 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2585 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2586 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2588 2015-06-15 Tom de Vries <tom@codesourcery.com>
2590 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2591 dg-additional-options for any remaining options.
2592 * testsuite/libgomp.c/atomic-2.c: Same.
2593 * testsuite/libgomp.c/atomic-4.c: Same.
2594 * testsuite/libgomp.c/atomic-5.c: Same.
2595 * testsuite/libgomp.c/atomic-6.c: Same.
2596 * testsuite/libgomp.c/autopar-1.c: Same.
2597 * testsuite/libgomp.c/copyin-1.c: Same.
2598 * testsuite/libgomp.c/copyin-2.c: Same.
2599 * testsuite/libgomp.c/copyin-3.c: Same.
2600 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2601 * testsuite/libgomp.c/nestedfn-5.c: Same.
2602 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2603 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2604 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2605 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2606 * testsuite/libgomp.c/pr32362-1.c: Same.
2607 * testsuite/libgomp.c/pr32362-2.c: Same.
2608 * testsuite/libgomp.c/pr32362-3.c: Same.
2609 * testsuite/libgomp.c/pr39591-1.c: Same.
2610 * testsuite/libgomp.c/pr39591-2.c: Same.
2611 * testsuite/libgomp.c/pr39591-3.c: Same.
2612 * testsuite/libgomp.c/pr58392.c: Same.
2613 * testsuite/libgomp.c/pr58756.c: Same.
2614 * testsuite/libgomp.c/simd-1.c: Same.
2615 * testsuite/libgomp.c/simd-10.c: Same.
2616 * testsuite/libgomp.c/simd-11.c: Same.
2617 * testsuite/libgomp.c/simd-12.c: Same.
2618 * testsuite/libgomp.c/simd-13.c: Same.
2619 * testsuite/libgomp.c/simd-14.c: Same.
2620 * testsuite/libgomp.c/simd-15.c: Same.
2621 * testsuite/libgomp.c/simd-2.c: Same.
2622 * testsuite/libgomp.c/simd-3.c: Same.
2623 * testsuite/libgomp.c/simd-4.c: Same.
2624 * testsuite/libgomp.c/simd-5.c: Same.
2625 * testsuite/libgomp.c/simd-6.c: Same.
2626 * testsuite/libgomp.c/simd-7.c: Same.
2627 * testsuite/libgomp.c/simd-8.c: Same.
2628 * testsuite/libgomp.c/simd-9.c: Same.
2630 2015-06-15 Tom de Vries <tom@codesourcery.com>
2632 * testsuite/libgomp.c/pr35625.c: Fix typo.
2634 2015-06-15 Tom de Vries <tom@codesourcery.com>
2636 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2638 * testsuite/libgomp.c/atomic-3.c: Same.
2639 * testsuite/libgomp.c/debug-1.c: Same.
2640 * testsuite/libgomp.c/nqueens-1.c: Same.
2641 * testsuite/libgomp.c/pr26171.c: Same.
2642 * testsuite/libgomp.c/pr48591.c: Same.
2643 * testsuite/libgomp.c/pr64824.c: Same.
2644 * testsuite/libgomp.c/pr64868.c: Same.
2645 * testsuite/libgomp.c/pr66133.c: Same.
2646 * testsuite/libgomp.c/pr66199-1.c: Same.
2647 * testsuite/libgomp.c/pr66199-2.c: Same.
2648 * testsuite/libgomp.c/target-8.c: Same.
2650 2015-06-15 Tom de Vries <tom@codesourcery.com>
2652 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2654 * testsuite/libgomp.c/for-1.c: Same.
2655 * testsuite/libgomp.c/for-2.c: Same.
2656 * testsuite/libgomp.c/for-3.c: Same.
2657 * testsuite/libgomp.c/pr35625.c: Same.
2658 * testsuite/libgomp.c/pr39154.c: Same.
2659 * testsuite/libgomp.c/simd-16.c: Same.
2660 * testsuite/libgomp.c/simd-17.c: Same.
2662 2015-06-13 Tom de Vries <tom@codesourcery.com>
2664 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2666 2015-06-13 Tom de Vries <tom@codesourcery.com>
2668 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2669 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2670 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2672 (main): Use N instead of hardcoded constants.
2674 2015-06-05 Tom de Vries <tom@codesourcery.com>
2676 merge from gomp4 branch:
2677 2015-05-28 Tom de Vries <tom@codesourcery.com>
2679 PR tree-optimization/65443
2680 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2681 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2682 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2684 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2686 * testsuite/libgomp.graphite/bounds.c: Adjust for
2687 cleanup-tree-dump removal.
2688 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2689 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2690 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2691 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2692 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2693 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2694 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2695 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2696 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2697 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2699 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2701 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2702 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2703 (futex_wake) [!__x86_64__]: Ditto.
2705 2015-05-28 Julian Brown <julian@codesourcery.com>
2707 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2708 function comment. Only call gomp_fatal if new argument is true.
2709 (acc_dev_num_out_of_range): New function.
2710 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2711 acc_dev_num_out_of_range as appropriate.
2712 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2713 (acc_get_device_num, acc_set_device_num): Update calls to
2715 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2718 2015-05-28 Julian Brown <julian@codesourcery.com>
2721 * oacc-init.c (plugin/plugin-host.h): Include.
2722 (acc_on_device): Check whether we're in an offloaded region for
2724 plugin. Don't use __builtin_acc_on_device.
2725 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2726 nonshm_exec flag in thread-local data.
2727 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2728 data for host_nonshm plugin.
2729 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2730 for host_nonshm plugin.
2731 * plugin/plugin-host.h: New.
2733 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2735 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2737 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2739 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2741 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2742 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2745 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2747 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2749 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2751 * target.c (gomp_map_pointer): New function abstracting out
2752 GOMP_MAP_POINTER handling.
2753 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2756 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2759 * testsuite/libgomp.c/pr66199-1.c: New test.
2760 * testsuite/libgomp.c/pr66199-2.c: New test.
2761 * testsuite/libgomp.c++/pr66199-1.C: New test.
2762 * testsuite/libgomp.c++/pr66199-2.C: New test.
2763 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2764 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2766 2015-05-19 Julian Brown <julian@codesourcery.com>
2768 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2771 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2774 * testsuite/libgomp.c/pr66133.c: New test.
2776 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2778 * Makefile.in: Regenerated with automake-1.11.6.
2779 * aclocal.m4: Likewise.
2780 * config.h.in: Likewise.
2781 * configure: Likewise.
2782 * testsuite/Makefile.in: Likewise.
2784 2015-05-08 Jason Merrill <jason@redhat.com>
2786 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2789 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2791 2015-05-06 Julian Brown <julian@codesourcery.com>
2793 * oacc-init.c (acc_device_lock): Add explanatory comment.
2794 (resolve_device): Add comment about locking requirement.
2795 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2796 gomp_init_device and gomp_fini_device calls.
2797 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2798 (acc_get_device_num, acc_set_device_num): Add locking around
2799 resolve_device and gomp_init_device calls.
2801 2015-05-06 Julian Brown <julian@codesourcery.com>
2803 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2804 goacc_thread_lock on error paths.
2805 * oacc-mem.c (lookup_host): Remove locking from function. Note
2806 locking requirement for caller in function comment.
2807 (lookup_dev): Likewise.
2808 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2809 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2810 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2813 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2817 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2818 don't expect "0x" prefix for "%p" format specifier, don't expect
2819 "(nil)" for NULL pointer.
2820 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2821 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2822 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2823 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2824 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2825 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2826 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2827 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2828 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2829 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2830 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2831 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2832 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2833 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2834 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2835 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2836 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2837 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2838 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2839 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2840 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2841 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2842 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2843 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2844 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2845 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2846 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2847 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2848 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2849 accurately specify what we're looking for.
2850 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2851 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2852 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2853 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2854 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2856 2015-04-30 James Norris <jnorris@codesourcery.com>
2859 * testsuite/lib/libgomp.exp
2860 (check_effective_target_openacc_host_selected)
2861 (check_effective_target_openacc_host_nonshm_selected): New
2863 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2865 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2866 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2867 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2868 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2869 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2870 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2871 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2872 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2873 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2874 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2875 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2876 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2877 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2878 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2879 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2880 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2881 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2882 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2883 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2884 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2885 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2886 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2887 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2888 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2889 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2890 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2891 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2892 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2893 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2894 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2895 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2896 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2897 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2898 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2899 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2900 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2901 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2902 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2903 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2904 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2905 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2906 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2907 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2909 2015-04-08 Julian Brown <julian@codesourcery.com>
2911 * libgomp.h (target_mem_desc: Remove mem_map field.
2912 (acc_dispatch_t): Remove open_device_func, close_device_func,
2913 get_device_num_func, set_device_num_func, target_data members.
2914 Change create_thread_data_func argument to device number instead of
2916 * oacc-async.c (assert.h): Include.
2917 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2918 (acc_wait_all, acc_wait_all_async): Use current host thread's
2919 active device, not base_dev.
2920 * oacc-cuda.c (acc_get_current_cuda_device)
2921 (acc_get_current_cuda_context, acc_get_cuda_stream)
2922 (acc_set_cuda_stream): Likewise.
2923 * oacc-host.c (host_dispatch): Don't set open_device_func,
2924 close_device_func, get_device_num_func or set_device_num_func.
2925 * oacc-init.c (base_dev, init_key): Remove.
2926 (cached_base_dev): New.
2927 (name_of_acc_device_t): New.
2928 (acc_init_1): Initialise default-numbered device, not zeroth.
2929 (acc_shutdown_1): Close all devices of a given type.
2930 (goacc_destroy_thread): Don't use base_dev.
2931 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2932 (goacc_attach_host_thread_to_device): New.
2933 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2934 (acc_get_num_devices): Don't use base_dev.
2935 (acc_set_device_type): Reimplement.
2936 (acc_get_device_type): Don't use base_dev.
2937 (acc_get_device_num): Tweak logic.
2938 (acc_set_device_num): Likewise.
2939 (acc_on_device): Use acc_get_device_type.
2940 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2941 (goacc_lazy_initialize): Reimplement with acc_init and
2942 goacc_attach_host_thread_to_device.
2943 * oacc-int.h (goacc_thread): Add base_dev field.
2944 (base_dev): Remove extern declaration.
2945 (goacc_attach_host_thread_to_device): Add prototype.
2946 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2948 (acc_free): Likewise.
2949 (acc_memcpy_to_device): Likewise.
2950 (acc_memcpy_from_device): Likewise.
2951 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2952 goacc_lazy_initialize (throughout).
2953 (GOACC_parallel): Use tgt_offset to locate target functions.
2954 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2955 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2956 (gomp_load_plugin_for_device): Remove open_device, close_device,
2957 get_device_num, set_device_num openacc hook initialisation. Don't set
2958 openacc.target_data.
2959 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2960 (GOMP_OFFLOAD_openacc_close_device)
2961 (GOMP_OFFLOAD_openacc_get_device_num)
2962 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2963 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2965 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2966 (instantiated_devices, ptx_dev_lock): New.
2967 (struct ptx_image_data): New.
2968 (ptx_devices, ptx_images, ptx_image_lock): New.
2969 (fini_streams_for_device): Reorder cuStreamDestroy call.
2970 (nvptx_get_num_devices): Remove forward declaration.
2971 (nvptx_init): Change return type to bool.
2972 (nvptx_fini): Remove.
2973 (nvptx_attach_host_thread_to_device): New.
2974 (nvptx_open_device): Return struct ptx_device* instead of void*.
2975 (nvptx_close_device): Change argument type to struct ptx_device*,
2976 return type to void.
2977 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2978 (kernel_target_data, kernel_host_table): Remove static globals.
2979 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2980 (GOMP_OFFLOAD_init_device): Reimplement.
2981 (GOMP_OFFLOAD_fini_device): Likewise.
2982 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2983 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2984 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2985 (GOMP_OFFLOAD_openacc_open_device)
2986 (GOMP_OFFLOAD_openacc_close_device)
2987 (GOMP_OFFLOAD_openacc_set_device_num)
2988 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2989 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2993 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2995 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2997 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2998 * libgomp.h (struct gomp_memory_mapping): Remove.
2999 (struct target_mem_desc): Change type of mem_map from
3000 gomp_memory_mapping * to splay_tree_s *.
3001 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3002 Add load_image_func, unload_image_func.
3003 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3004 Remove offload_regions_registered.
3005 (gomp_init_tables): Remove.
3006 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3008 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3009 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3010 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3011 offload_regions_registered.
3012 Initialize load_image_func, unload_image_func, mem_map.root.
3013 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3014 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3015 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3016 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3017 gomp_memory_mapping *. Use dev's lock and splay_tree.
3018 (lookup_dev): Use dev's lock.
3019 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3020 (acc_is_present): Likewise.
3021 (acc_map_data): Likewise.
3022 (acc_unmap_data): Likewise. Use dev's lock.
3023 (present_create_copy): Likewise.
3024 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3025 (update_dev_host): Likewise.
3026 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3027 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3028 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3029 (GOMP_OFFLOAD_get_table): Remove
3030 (GOMP_OFFLOAD_load_image): New function.
3031 (GOMP_OFFLOAD_unload_image): New function.
3032 * target.c (register_lock): New mutex for offload image registration.
3033 (num_devices): Do not guard with PLUGIN_SUPPORT.
3034 (gomp_realloc_unlock): New static function.
3035 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3037 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3038 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3039 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3041 (gomp_unmap_vars): Likewise.
3042 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3043 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3044 (gomp_offload_image_to_device): New static function.
3045 (GOMP_offload_register): Add mutex lock.
3046 Call gomp_offload_image_to_device for all initialized devices.
3047 Replace gomp_realloc with gomp_realloc_unlock.
3048 (GOMP_offload_unregister): New function.
3049 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3050 get_table_func from the plugin with calls to init_device_func and
3051 gomp_offload_image_to_device.
3052 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3054 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3055 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3056 (GOMP_target_data): Do not call gomp_init_tables.
3057 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3058 (gomp_load_plugin_for_device): Replace register_image and get_table
3059 with load_image and unload_image in DLSYM ().
3060 (gomp_register_images_for_device): Remove function.
3061 (gomp_target_init): Do not initialize current_device.mem_map.*,
3062 current_device.offload_regions_registered.
3063 Remove call to gomp_register_images_for_device.
3064 Do not free offload_images and num_offload_images.
3066 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3069 * testsuite/libgomp.fortran/pr65597.f90: New test.
3071 2015-03-27 Tom de Vries <tom@codesourcery.com>
3074 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3075 (init, check): New function.
3076 (foo): Change return type to void.
3077 (main): Call init and check.
3079 2015-03-27 Tom de Vries <tom@codesourcery.com>
3082 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3083 (foo): Use M for non-inner loops to scale down test-case.
3085 2015-03-25 Kai Tietz <ktietz@redhat.com>
3088 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3089 (GOACC_data_start): Likewise.
3090 * target.c (gomp_map_vars): Likewise.
3092 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3094 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3097 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3099 * testsuite/libgomp.c/target-10.c: New test.
3100 * testsuite/libgomp.c++/target-4.C: New test.
3102 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3104 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3105 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3107 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3109 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3110 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3111 (pthread.h): Check for this header file.
3112 * configure: Regenerate.
3114 2015-02-25 Tom de Vries <tom@codesourcery.com>
3116 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3117 (check_reduction_op, check_reduction_macro, max, min):
3119 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3121 (main): Use new functions.
3123 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3125 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3126 char * for variables holding dlerror return values.
3129 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3131 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3133 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3134 Cesar Philippidis <cesar@codesourcery.com>
3136 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3137 GOACC_ctaid, and GOACC_nctaid routines.
3139 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3142 * testsuite/libgomp.c/atomic-18.c: New test.
3143 * testsuite/libgomp.c++/atomic-16.C: New test.
3145 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3149 * testsuite/libgomp.c/pr64824.c: New test.
3150 * testsuite/libgomp.c/pr64868.c: New test.
3151 * testsuite/libgomp.c++/pr64824.C: New test.
3152 * testsuite/libgomp.c++/pr64868.C: New test.
3154 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3157 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3158 Link with -lpthread.
3159 * config/aix/plugin-suffix.h: Delete.
3161 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3164 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3165 (*-*-darwin*): Use config_path "bsd darwin posix".
3166 (*-*-hpux*): Use config_path "hpux posix".
3167 * target.c: Add include of plugin-suffix.h and use
3168 SONAME_SUFFIX macro.
3169 * config/aix/plugin-suffix.h: New file.
3170 * config/darwin/plugin-suffix.h: New file.
3171 * config/hpux/plugin-suffix.h: New file.
3172 * config/posix/plugin-suffix.h: New file.
3174 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3177 * libgomp.c/pr64734.c: New test.
3179 2015-01-23 Tom de Vries <tom@codesourcery.com>
3182 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3184 2015-01-23 Tom de Vries <tom@codesourcery.com>
3187 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3190 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3193 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3194 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3195 formal parameter. Update all users.
3196 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3197 Document unused formal parameter.
3199 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3201 * oacc-parallel.c: Don't include <alloca.h>.
3202 (GOACC_parallel): Use gomp_alloca instead of alloca.
3204 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3206 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3208 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3209 James Norris <jnorris@codesourcery.com>
3210 Tom de Vries <tom@codesourcery.com>
3211 Julian Brown <julian@codesourcery.com>
3212 Cesar Philippidis <cesar@codesourcery.com>
3213 Nathan Sidwell <nathan@codesourcery.com>
3214 Tobias Burnus <burnus@net-b.de>
3216 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3217 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3218 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3219 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3220 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3221 Include $(top_srcdir)/plugin/Makefrag.am.
3222 (nodist_libsubinclude_HEADERS): Add openacc.h.
3223 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3224 openacc.f90, openacc.mod, openacc_kinds.mod.
3225 (omp_lib.mod): Generalize into...
3226 (%.mod): ... this new rule.
3227 (openacc_kinds.mod, openacc.mod): New rules.
3228 * plugin/configfrag.ac: New file.
3229 * configure.ac: Move plugin/offloading support into it. Include
3230 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3231 * plugin/Makefrag.am: New file.
3232 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3233 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3235 (libgomp-test-support.exp): New rule.
3236 (all-local): Depend on it.
3237 * Makefile.in: Regenerate.
3238 * testsuite/Makefile.in: Regenerate.
3239 * config.h.in: Likewise.
3240 * configure: Likewise.
3241 * configure.tgt: Harden shell syntax.
3242 * env.c: Include "oacc-int.h".
3243 (parse_acc_device_type): New function.
3244 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3246 (initialize_env): Initialize those. Call
3247 goacc_runtime_initialize.
3248 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3249 (gomp_fatal): Call gomp_vfatal.
3250 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3251 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3252 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3253 (splay_tree_node, splay_tree, splay_tree_key)
3254 (struct target_mem_desc, struct splay_tree_key_s)
3255 (struct gomp_memory_mapping, struct acc_dispatch_t)
3256 (struct gomp_device_descr, gomp_acc_insert_pointer)
3257 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3258 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3259 (gomp_free_memmap, gomp_fini_device): New declarations.
3260 (gomp_vdebug, gomp_debug): New macros.
3261 Include "splay-tree.h".
3262 * libgomp.map (OACC_2.0): New symbol version. Use for
3263 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3264 acc_set_device_type_h_, acc_get_device_type,
3265 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3266 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3267 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3268 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3269 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3270 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3271 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3272 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3273 acc_copyin_array_h_, acc_present_or_copyin,
3274 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3275 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3276 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3277 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3278 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3279 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3280 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3281 acc_update_device, acc_update_device_32_h_,
3282 acc_update_device_64_h_, acc_update_device_array_h_,
3283 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3284 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3285 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3286 acc_is_present_64_h_, acc_is_present_array_h_,
3287 acc_memcpy_to_device, acc_memcpy_from_device,
3288 acc_get_current_cuda_device, acc_get_current_cuda_context,
3289 acc_get_cuda_stream, acc_set_cuda_stream.
3290 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3291 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3292 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3293 GOACC_get_num_threads.
3294 (GOMP_PLUGIN_1.0): New symbol version. Use for
3295 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3296 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3297 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3298 GOMP_PLUGIN_acc_thread.
3299 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3300 environment variable.
3301 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3302 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3303 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3304 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3305 (splay_tree_remove): New declarations.
3306 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3307 (splay_tree_remove, splay_tree_lookup): Move into...
3308 * splay-tree.c: ... this new file.
3309 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3310 (splay_tree_node, splay_tree, splay_tree_key)
3311 (struct target_mem_desc, struct splay_tree_key_s)
3312 (struct gomp_device_descr): Don't declare.
3313 (num_devices_openmp): New variable.
3314 (gomp_get_num_devices ): Use it.
3315 (gomp_init_targets_once): New function.
3316 (gomp_get_num_devices ): Use it.
3317 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3318 (gomp_fini_device, gomp_register_image_for_device): New functions.
3319 (gomp_map_vars): Add devaddrs parameter.
3320 (gomp_update): Add mm parameter.
3321 (gomp_init_device): Move most of it into...
3322 (gomp_init_tables): ... this new function.
3323 (gomp_register_images_for_device): Remove function.
3324 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3325 Make them hidden instead of static.
3326 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3327 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3328 (GOMP_target_end_data, GOMP_target_update)
3329 (gomp_load_plugin_for_device, gomp_target_init): Update for
3331 * oacc-async.c: New file.
3332 * oacc-cuda.c: Likewise.
3333 * oacc-host.c: Likewise.
3334 * oacc-init.c: Likewise.
3335 * oacc-int.h: Likewise.
3336 * oacc-mem.c: Likewise.
3337 * oacc-parallel.c: Likewise.
3338 * oacc-plugin.c: Likewise.
3339 * oacc-plugin.h: Likewise.
3340 * oacc-ptx.h: Likewise.
3341 * openacc.f90: Likewise.
3342 * openacc.h: Likewise.
3343 * openacc_lib.h: Likewise.
3344 * plugin/plugin-host.c: Likewise.
3345 * plugin/plugin-nvptx.c: Likewise.
3346 * libgomp-plugin.c: Likewise.
3347 * libgomp-plugin.h: Likewise.
3348 * libgomp_target.h: Remove file after merging content into the
3349 former file. Update all users.
3350 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3351 (offload_targets_s, offload_targets_s_openacc): New variables.
3352 (check_effective_target_openacc_nvidia_accel_present)
3353 (check_effective_target_openacc_nvidia_accel_selected): New
3355 (libgomp_init): Update for OpenACC changes.
3356 * testsuite/libgomp-test-support.exp.in: New file.
3357 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3358 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3359 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3360 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3361 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3362 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3363 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3364 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3365 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3366 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3367 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3368 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3369 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3370 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3371 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3372 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3373 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3374 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3375 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3376 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3377 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3378 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3379 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3380 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3381 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3382 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3383 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3384 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3385 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3386 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3387 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3388 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3389 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3390 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3391 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3392 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3393 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3394 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3395 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3396 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3397 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3398 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3399 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3400 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3401 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3402 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3403 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3404 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3405 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3406 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3407 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3408 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3409 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3410 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3411 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3412 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3413 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3414 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3415 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3416 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3417 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3418 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3419 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3420 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3421 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3422 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3423 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3424 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3425 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3426 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3427 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3428 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3429 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3430 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3431 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3432 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3433 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3434 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3435 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3436 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3437 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3438 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3439 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3440 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3441 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3442 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3443 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3444 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3445 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3446 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3447 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3448 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3449 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3450 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3451 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3452 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3453 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3454 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3455 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3456 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3457 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3458 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3459 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3460 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3461 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3462 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3463 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3464 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3465 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3466 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3467 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3468 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3469 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3470 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3471 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3472 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3473 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3474 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3475 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3476 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3477 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3478 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3479 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3480 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3481 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3482 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3483 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3484 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3485 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3486 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3487 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3488 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3489 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3490 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3491 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3492 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3493 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3494 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3495 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3496 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3498 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3499 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3500 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3501 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3502 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3503 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3504 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3505 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3506 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3507 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3508 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3509 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3510 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3511 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3512 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3513 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3514 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3515 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3516 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3517 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3518 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3519 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3520 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3521 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3522 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3523 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3524 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3525 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3526 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3527 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3528 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3529 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3530 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3531 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3532 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3533 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3534 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3535 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3536 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3537 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3538 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3539 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3540 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3541 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3542 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3543 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3544 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3545 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3546 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3547 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3548 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3549 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3550 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3551 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3552 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3553 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3554 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3555 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3556 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3557 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3559 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3560 Julian Brown <julian@codesourcery.com>
3561 David Malcolm <dmalcolm@redhat.com>
3563 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3564 to "GNU Offloading and Multi Processing Runtime Library". Change
3566 * configure: Regenerate.
3567 * libgomp.texi: Update.
3569 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3571 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3573 * configure: Regenerate.
3575 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3576 "intelmic" in $offload_targets.
3578 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3580 Update copyright years.
3582 * libgomp.texi: Bump @copying's copyright year.
3584 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3586 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3587 Move load of target-supportes.exp earlier.
3589 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3591 * testsuite/libgomp.c/target-9.c: New test.
3593 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3595 * config.h.in: Regenerate.
3596 * configure: Regenerate.
3597 * configure.ac: Add GCC_CHECK_EMUTLS.
3598 * libgomp.h: Add check for USE_EMUTLS: this case
3599 is equal to HAVE_TLS.
3602 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3604 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3606 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3607 Ilya Verbin <ilya.verbin@intel.com>
3609 * testsuite/libgomp.c/target-critical-1.c: New test.
3611 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3613 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3614 to dg-options unless expensive testing is on.
3615 (TESTITERS): Define to N if not defined.
3616 (main): Use TESTITERS instead of N.
3617 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3618 dg-additional-options depending on whether expensive testing is on.
3619 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3620 Decrease N to 100000 and CHUNKSZ to 10000.
3622 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3625 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3626 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3628 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3630 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3632 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3635 * configure: Regenerated.
3637 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3639 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3640 vect_simd_clones effective target.
3641 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3643 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3645 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3646 of 32 as block_size.
3647 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3648 instead of 32 as block_size.
3650 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3651 Ilya Verbin <ilya.verbin@intel.com>
3653 * Makefile.in: Regenerate.
3654 * configure: Regenerate.
3655 * configure.ac: Set up offload_additional_options,
3656 offload_additional_lib_paths and offload_targets.
3657 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3658 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3659 * testsuite/Makefile.in: Regenerate.
3660 * testsuite/lib/libgomp.exp (libgomp_init): Append
3661 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3662 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3663 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3665 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3666 Ilya Verbin <ilya.verbin@intel.com>
3667 Kirill Yukhin <kirill.yukhin@intel.com>
3668 Ilya Tocar <ilya.tocar@intel.com>
3670 * testsuite/lib/libgomp.exp
3671 (check_effective_target_offload_device): New.
3672 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3673 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3674 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3675 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3676 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3677 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3678 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3679 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3680 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3681 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3682 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3683 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3684 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3685 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3686 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3687 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3688 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3689 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3690 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3691 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3692 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3693 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3694 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3695 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3696 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3697 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3698 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3699 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3700 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3701 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3702 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3703 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3704 * testsuite/libgomp.c/target-7.c: Fix test.
3705 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3706 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3707 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3708 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3709 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3710 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3711 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3712 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3713 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3714 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3715 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3716 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3717 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3718 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3719 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3720 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3721 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3722 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3723 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3724 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3725 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3726 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3727 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3728 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3729 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3730 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3731 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3732 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3733 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3734 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3735 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3737 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3738 Ilya Verbin <ilya.verbin@intel.com>
3739 Thomas Schwinge <thomas@codesourcery.com>
3740 Andrey Turetskiy <andrey.turetskiy@intel.com>
3742 * libgomp.map (GOMP_4.0.1): New symbol version.
3743 Add GOMP_offload_register.
3744 * libgomp_target.h: New file.
3745 * splay-tree.h: New file.
3746 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3747 (gomp_target_init): New forward declaration.
3748 (gomp_is_initialized): New static variable.
3749 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3750 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3752 (offload_images, num_offload_images, devices, num_devices): New static
3754 (splay_compare): New static function.
3755 (struct gomp_device_descr): New structure.
3756 (gomp_get_num_devices): Call gomp_target_init.
3757 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3758 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3759 (GOMP_offload_register): New function.
3760 (GOMP_target): Arrange for host callback to be performed in a separate
3761 initial thread and contention group, inheriting ICVs from
3762 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3763 Add device initialization and lookup for target function in splay tree.
3764 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3765 (GOMP_target_end_data): Call gomp_unmap_vars.
3766 (GOMP_target_update): Add device initialization and call gomp_update.
3767 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3768 (gomp_target_init): New static functions.
3770 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3771 Thomas Schwinge <thomas@codesourcery.com>
3772 Ilya Verbin <ilya.verbin@intel.com>
3773 Andrey Turetskiy <andrey.turetskiy@intel.com>
3775 * config.h.in: Regenerate.
3776 * configure: Regenerate.
3777 * configure.ac: Check for libdl, required for plugin support.
3778 (PLUGIN_SUPPORT): Define if plugins are supported.
3779 (enable_offload_targets): Support Intel MIC targets.
3780 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3782 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3785 * configure: Regenerate.
3787 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3789 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3791 2014-10-06 Marek Polacek <polacek@redhat.com>
3793 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3794 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3795 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3796 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3798 2014-10-06 Marek Polacek <polacek@redhat.com>
3800 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3801 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3802 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3803 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3804 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3805 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3806 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3807 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3808 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3809 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3810 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3811 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3812 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3813 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3814 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3815 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3816 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3817 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3820 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3823 * testsuite/libgomp.c/pr61200.c: New test.
3825 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3828 * testsuite/libgomp.c++/pr63248.C: New test.
3830 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3832 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3833 is not zero, but taskgroup->children is NULL and there are
3834 any task->children, schedule those instead of waiting.
3835 * testsuite/libgomp.c/depend-6.c: New test.
3836 * testsuite/libgomp.c/depend-7.c: New test.
3837 * testsuite/libgomp.c/depend-8.c: New test.
3838 * testsuite/libgomp.c/depend-9.c: New test.
3839 * testsuite/libgomp.c/depend-10.c: New test.
3841 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3843 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3844 (struct gomp_taskwait): New type.
3845 (struct gomp_task): Add taskwait and parent_depends_on, remove
3846 in_taskwait and taskwait_sem fields.
3847 (gomp_finish_task): Don't destroy taskwait_sem.
3848 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3849 taskwait and parent_depends_on.
3850 (GOMP_task): For if (0) tasks with depend clause that depend on
3851 earlier tasks don't defer them, instead call
3852 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3853 Initialize redundant_out field, for redundant out entries just
3854 move them at the end of linked list instead of removing them
3855 completely, and set redundant_out flag instead of redundant.
3856 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3858 (gomp_task_run_post_handle_dependers): If parent is in
3859 gomp_task_maybe_wait_for_dependencies and newly runnable task
3860 is not parent_depends_on, queue it in parent->children linked
3861 list after all runnable tasks with parent_depends_on set.
3862 Adjust for addition of taskwait indirection.
3863 (gomp_task_run_post_remove_parent): If parent is in
3864 gomp_task_maybe_wait_for_dependencies and task to be removed
3865 is parent_depends_on, decrement n_depend and if needed awake
3866 parent. Adjust for addition of taskwait indirection.
3867 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3868 (gomp_task_maybe_wait_for_dependencies): New function.
3869 * testsuite/libgomp.c/depend-5.c: New test.
3871 2014-07-13 Tobias Burnus <burnus@net-b.de>
3873 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3874 with TS 18508/Fortran 2015.
3876 2014-07-06 Marek Polacek <polacek@redhat.com>
3879 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3881 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3883 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3884 matches regex $lang_source_re, add $lang_include_flags to options.
3885 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3886 * testsuite/libgomp.c++/c++.exp: Likewise.
3887 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3888 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3890 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3892 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3894 * testsuite/libgomp.fortran/fortran.exp: Explain
3895 gfortran-dg-runtest usage.
3897 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3899 * testsuite/libgomp.fortran/simd5.f90: New test.
3900 * testsuite/libgomp.fortran/simd6.f90: New test.
3901 * testsuite/libgomp.fortran/simd7.f90: New test.
3903 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3905 * testsuite/libgomp.c/for-2.c: Define SC to static for
3906 #pragma omp for simd testing.
3907 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3908 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3910 * testsuite/libgomp.c/simd-14.c: New test.
3911 * testsuite/libgomp.c/simd-15.c: New test.
3912 * testsuite/libgomp.c/simd-16.c: New test.
3913 * testsuite/libgomp.c/simd-17.c: New test.
3914 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3915 #pragma omp for simd testing.
3916 * testsuite/libgomp.c++/simd10.C: New test.
3917 * testsuite/libgomp.c++/simd11.C: New test.
3918 * testsuite/libgomp.c++/simd12.C: New test.
3919 * testsuite/libgomp.c++/simd13.C: New test.
3921 * testsuite/libgomp.fortran/aligned1.f03: New test.
3922 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3923 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3924 tasks with !$omp parallel !$omp single.
3925 * testsuite/libgomp.fortran/target8.f90: New test.
3926 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3927 not to use trim in the combiner, instead call elemental function.
3928 (fn): New elemental function.
3929 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3931 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3933 * testsuite/libgomp.fortran/udr12.f90: New test.
3934 * testsuite/libgomp.fortran/udr13.f90: New test.
3935 * testsuite/libgomp.fortran/udr14.f90: New test.
3936 * testsuite/libgomp.fortran/udr15.f90: New test.
3938 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3940 * omp_lib.f90.in (openmp_version): Set to 201307.
3941 * omp_lib.h.in (openmp_version): Likewise.
3942 * testsuite/libgomp.c/target-8.c: New test.
3943 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3944 and inbranch clauses.
3945 * testsuite/libgomp.fortran/depend-3.f90: New test.
3946 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3948 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3949 * testsuite/libgomp.fortran/target1.f90: New test.
3950 * testsuite/libgomp.fortran/target2.f90: New test.
3951 * testsuite/libgomp.fortran/target3.f90: New test.
3952 * testsuite/libgomp.fortran/target4.f90: New test.
3953 * testsuite/libgomp.fortran/target5.f90: New test.
3954 * testsuite/libgomp.fortran/target6.f90: New test.
3955 * testsuite/libgomp.fortran/target7.f90: New test.
3957 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3960 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3961 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3962 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3963 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3964 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3965 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3966 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3967 * testsuite/libgomp.fortran/associate1.f90: New test.
3968 * testsuite/libgomp.fortran/associate2.f90: New test.
3969 * testsuite/libgomp.fortran/procptr1.f90: New test.
3971 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3973 * testsuite/libgomp.fortran/simd1.f90: New test.
3974 * testsuite/libgomp.fortran/udr1.f90: New test.
3975 * testsuite/libgomp.fortran/udr2.f90: New test.
3976 * testsuite/libgomp.fortran/udr3.f90: New test.
3977 * testsuite/libgomp.fortran/udr4.f90: New test.
3978 * testsuite/libgomp.fortran/udr5.f90: New test.
3979 * testsuite/libgomp.fortran/udr6.f90: New test.
3980 * testsuite/libgomp.fortran/udr7.f90: New test.
3981 * testsuite/libgomp.fortran/udr8.f90: New test.
3982 * testsuite/libgomp.fortran/udr9.f90: New test.
3983 * testsuite/libgomp.fortran/udr10.f90: New test.
3984 * testsuite/libgomp.fortran/udr11.f90: New test.
3986 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3988 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3989 vect_simd_clones effective target.
3990 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3992 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3995 * testsuite/libgomp.c++/simd-9.C: New test.
3997 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3999 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4000 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4001 texts according to their @menu entry positions.
4003 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4005 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4006 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4007 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4008 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4009 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4010 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4011 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4012 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4013 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4014 * testsuite/libgomp.fortran/depend-1.f90: New test.
4015 * testsuite/libgomp.fortran/depend-2.f90: New test.
4016 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4017 * testsuite/libgomp.fortran/simd1.f90: New test.
4018 * testsuite/libgomp.fortran/simd2.f90: New test.
4019 * testsuite/libgomp.fortran/simd3.f90: New test.
4020 * testsuite/libgomp.fortran/simd4.f90: New test.
4021 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4023 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4025 * testsuite/libgomp.c/simd-10.c: New test.
4026 * testsuite/libgomp.c/simd-11.c: New test.
4027 * testsuite/libgomp.c/simd-12.c: New test.
4028 * testsuite/libgomp.c/simd-13.c: New test.
4030 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4032 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4033 atomic type clauses in any order and optional comma in between.
4034 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4035 * testsuite/libgomp.c/atomic-17.c: Likewise.
4037 * testsuite/libgomp.c/simd-7.c: New test.
4038 * testsuite/libgomp.c/simd-8.c: New test.
4039 * testsuite/libgomp.c/simd-9.c: New test.
4040 * testsuite/libgomp.c/loop-16.c: New test.
4042 2014-04-02 Richard Henderson <rth@redhat.com>
4044 * config/linux/futex.h (futex_wait): Get error value from errno.
4045 (futex_wake): Likewise.
4047 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4050 * testsuite/libgomp.c++/udr-11.C: New test.
4051 * testsuite/libgomp.c++/udr-12.C: New test.
4052 * testsuite/libgomp.c++/udr-13.C: New test.
4053 * testsuite/libgomp.c++/udr-14.C: New test.
4054 * testsuite/libgomp.c++/udr-15.C: New test.
4055 * testsuite/libgomp.c++/udr-16.C: New test.
4056 * testsuite/libgomp.c++/udr-17.C: New test.
4057 * testsuite/libgomp.c++/udr-18.C: New test.
4058 * testsuite/libgomp.c++/udr-19.C: New test.
4060 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4062 Update copyright years
4064 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4066 * hashtab.h: Use the standard form for the copyright notice.
4068 2014-01-02 Tobias Burnus <burnus@net-b.de>
4070 * libgomp.texi: Bump @copying's copyright year.
4072 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4074 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4075 alloca () with __builtin_alloca ().
4076 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4077 * testsuite/libgomp.c/lock-3.c: Likewise.
4078 * testsuite/libgomp.c/pr48591.c: Likewise.
4080 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4083 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4086 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4089 * testsuite/libgomp.c/pr58756.c: New test.
4091 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4094 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4097 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4099 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4101 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4102 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4103 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4104 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4107 * libgomp_g.h: Include <stddef.h> for size_t.
4109 * libgomp.spec.in: Update comment about libgomp's dependencies.
4110 * configure.ac: Likewise.
4111 * configure: Regenerate.
4113 2013-10-16 Tobias Burnus <burnus@net-b.de>
4115 * libgomp.texi: (Runtime Library Routines): Update references for
4116 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4117 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4118 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4119 (Environment Variables): Update references for OpenMP 4.0. Add
4120 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4121 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4124 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4126 * env.c (parse_bind_var): Initialize value to avoid
4127 (false positive) warning.
4129 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4132 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4134 (gomp_init_num_threads): Move i variable declaration into
4135 #ifdef CPU_ALLOC_SIZE block.
4136 * config/linux/affinity.c (gomp_affinity_init_level): Test
4137 gomp_places_list_len == 0 rather than gomp_places_list == 0
4138 when checking for topology reading error.
4139 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4140 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4141 gomp_places_list, only parse env var and always return false.
4142 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4143 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4144 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4145 and either of these variables were parsed correctly into a places
4148 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4149 Jakub Jelinek <jakub@redhat.com>
4151 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4152 of 5 loopfn matches.
4153 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4154 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4155 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4156 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4157 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4158 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4159 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4160 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4162 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4164 * Makefile.am (omp_lib.mod): Streamline rule.
4165 * Makefile.in: Regenerate.
4167 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4170 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4171 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4172 * testsuite/libgomp.fortran/lib2.f: Likewise.
4173 * testsuite/libgomp.fortran/lib3.f: Likewise.
4175 * configure.ac: Typo fix.
4176 * configure: Regenerate.
4178 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4179 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4181 * omp.h.in: Don't touch the user's namespace.
4183 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4184 Tobias Burnus <burnus@net-b.de>
4185 Richard Henderson <rth@redhat.com>
4187 * target.c: New file.
4188 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4189 * Makefile.in: Regenerated.
4190 * libgomp_g.h (GOMP_task): Add depend argument.
4191 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4192 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4193 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4194 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4195 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4196 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4197 GOMP_taskgroup_start, GOMP_taskgroup_end,
4198 GOMP_parallel_sections): New prototypes.
4199 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4200 (omp_is_initial_device_): New function.
4201 (ULP, STR1, STR2, ialias_redirect): Removed.
4202 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4203 omp_set_default_device_8_, omp_get_default_device_,
4204 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4206 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4207 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4208 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4210 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4211 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4212 omp_set_default_device, omp_set_default_device_,
4213 omp_set_default_device_8_, omp_get_default_device,
4214 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4215 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4216 omp_get_team_num_): Export @@OMP_4.0.
4217 * team.c (struct gomp_thread_start_data): Add place field.
4218 (gomp_thread_start): Clear thr->thread_pool and
4219 thr->task before returning. Use gomp_team_barrier_wait_final
4220 instead of gomp_team_barrier_wait. Initialize thr->place.
4221 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4222 team_cancelled and task_queued_count fields.
4223 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4224 before calling pthread_exit.
4225 (gomp_free_thread): No longer static. Use
4226 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4227 (gomp_team_start): Add flags argument. Set
4228 thr->thread_pool->threads_busy to nthreads immediately after creating
4229 new pool. Use gomp_managed_threads_lock instead of
4230 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4231 (gomp_team_end): Use gomp_managed_threads_lock instead of
4232 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4233 of gomp_team_barrier_wait. If team->team_cancelled, call
4234 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4235 rather than thr->ts.work_share.
4236 (initialize_team): Don't call gomp_sem_init here.
4237 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4239 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4240 * env.c (gomp_global_icv): Add default_device_var, target_data and
4241 bind_var initializers.
4242 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4243 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4244 gomp_places_list_len): New variables.
4245 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4246 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4248 (gomp_cancel_var): New global variable.
4249 (parse_int): New function.
4250 (handle_omp_display_env): New function.
4251 (initialize_env): Use it. Initialize default_device_var.
4252 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4253 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4254 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4255 been successfully parsed (and call gomp_init_affinity in that case).
4256 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4257 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4258 omp_get_team_num, omp_is_initial_device): New functions.
4259 * libgomp.h: Include stdlib.h.
4260 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4262 (struct target_mem_desc): Forward declare.
4263 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4264 and thread_limit_var fields.
4265 (gomp_get_num_devices): New prototype.
4266 (gomp_cancel_var): New extern decl.
4267 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4268 team_cancelled and task_queued_count fields. Add comments about
4269 task_{,queued_,running_}count.
4270 (gomp_cancel_kind): New enum.
4271 (gomp_work_share_end_cancel): New prototype.
4272 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4273 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4275 (struct gomp_taskgroup): New type.
4276 (struct gomp_task_depend_entry,
4277 struct gomp_dependers_vec): New types.
4278 (gomp_finish_task): Free depend_hash if non-NULL.
4279 (struct gomp_team_state): Add place_partition_off
4280 and place_partition_len fields.
4281 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4282 gomp_places_list_len): New extern decls.
4283 (struct gomp_thread): Add place field.
4284 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4285 (gomp_init_thread_affinity): Add place argument.
4286 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4287 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4288 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4289 gomp_affinity_init_level, gomp_affinity_print_place): New
4291 (gomp_team_start): Add flags argument.
4292 (gomp_thread_limit_var, gomp_remaining_threads_count,
4293 gomp_remaining_threads_lock): Remove.
4294 (gomp_managed_threads_lock): New variable.
4295 (struct gomp_thread_pool): Add threads_busy field.
4296 (gomp_free_thread): New prototype.
4297 * task.c: Include hashtab.h.
4298 (hash_entry_type): New typedef.
4299 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4300 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4301 copy_ctors_done and taskgroup fields.
4302 (GOMP_task): Add depend argument, handle depend clauses. If
4303 gomp_team_barrier_cancelled or if it's taskgroup has been
4304 cancelled, don't queue or start new tasks. Set copy_ctors_done
4305 field if needed. Initialize taskgroup field. If copy_ctors_done
4306 and already cancelled, don't discard the task. If taskgroup is
4307 non-NULL, enqueue the task into taskgroup queue. Increment
4308 num_children field in taskgroup. Increment task_queued_count.
4309 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4310 gomp_task_run_post_remove_taskgroup): New inline functions.
4311 (gomp_task_run_post_handle_depend_hash,
4312 gomp_task_run_post_handle_dependers,
4313 gomp_task_run_post_handle_depend): New functions.
4314 (GOMP_taskwait): Use them. If more than one new tasks
4315 have been queued, wake other threads if needed.
4316 (gomp_barrier_handle_tasks): Likewise. If
4317 gomp_team_barrier_cancelled, don't start any new tasks, just free
4319 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4321 (omp_proc_bind_kind, omp_proc_bind_false,
4322 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4323 omp_proc_bind_spread): New params.
4324 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4325 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4326 omp_get_team_num, omp_is_initial_device): New interfaces.
4327 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4328 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4329 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4330 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4331 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4332 useless use omp_lib_kinds.
4333 * omp.h.in (omp_proc_bind_t): New typedef.
4334 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4335 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4336 omp_get_team_num, omp_is_initial_device): New prototypes.
4337 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4338 through to gomp_team_start.
4339 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4340 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4341 Adjust gomp_parallel_loop_start callers.
4342 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4343 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4344 GOMP_loop_end_cancel): New functions.
4345 (GOMP_parallel_end): Add ialias_redirect.
4346 * hashtab.h: New file.
4347 * libgomp.texi (Environment Variables): Minor cleanup,
4348 update section refs to OpenMP 4.0rc2.
4349 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4350 environment variables.
4351 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4352 team->work_shares_to_free to thr->ts.work_share before calling
4354 (gomp_work_share_end_cancel): New function.
4355 * config/linux/proc.c: Include errno.h.
4356 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4357 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4358 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4359 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4360 gomp_cpuset_size is sizeof (cpu_set_t).
4361 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4362 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4363 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4364 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4365 contain any logical CPUs.
4366 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4367 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4368 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4369 pthread_getaffinity_np. Check gomp_places_list instead of
4370 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4371 * config/linux/bar.c (gomp_barrier_wait_end,
4372 gomp_barrier_wait_last): Use BAR_* defines.
4373 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4374 from state where needed. Set work_share_cancelled to 0 on last
4376 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4377 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4379 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4380 Add cpusetsize argument.
4381 (gomp_cpuset_size, gomp_cpusetp): Declare.
4382 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4383 (affinity_counter): Remove.
4384 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4385 if CPU_ALLOC_SIZE isn't defined.
4386 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4387 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4388 bind current thread to the first place.
4389 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4390 pthread_setaffinity_np to gomp_places_list[place].
4391 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4392 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4393 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4394 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4395 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4396 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4397 (gomp_barrier_t): Add awaited_final field.
4398 (gomp_barrier_init): Initialize awaited_final field.
4399 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4400 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4402 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4404 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4405 gomp_team_barrier_cancelled): New inline functions.
4406 (gomp_barrier_last_thread,
4407 gomp_team_barrier_set_task_pending,
4408 gomp_team_barrier_clear_task_pending,
4409 gomp_team_barrier_set_waiting_for_tasks,
4410 gomp_team_barrier_waiting_for_tasks,
4411 gomp_team_barrier_done): Use BAR_* defines.
4412 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4413 (gomp_barrier_wait_end): Use BAR_* defines.
4414 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4415 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4417 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4418 gomp_team_barrier_cancel): New functions.
4419 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4421 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4422 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4423 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4424 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4425 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4426 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4427 (gomp_barrier_t): Add cancellable field.
4428 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4429 gomp_team_barrier_cancel): New prototypes.
4430 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4431 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4432 gomp_team_barrier_cancelled): New inline functions.
4433 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4434 gomp_team_barrier_set_task_pending,
4435 gomp_team_barrier_clear_task_pending,
4436 gomp_team_barrier_set_waiting_for_tasks,
4437 gomp_team_barrier_waiting_for_tasks,
4438 gomp_team_barrier_done): Use BAR_* defines.
4439 * barrier.c (GOMP_barrier_cancel): New function.
4440 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4441 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4442 omp_proc_bind_spread): New params.
4443 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4444 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4445 omp_get_team_num, omp_is_initial_device): New externals.
4446 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4448 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4449 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4450 infinity. If not nested, just return minimum of max_num_threads
4451 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4452 to the returned value. Otherwise, don't update atomically
4453 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4454 (GOMP_parallel_end): Adjust for thread_limit now being in
4455 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4456 infinity. Adjust threads_busy in the pool rather than
4457 gomp_remaining_threads_count. Remember team->nthreads and call
4458 gomp_team_end before adjusting threads_busy, if not nested
4459 afterwards, just set it to 1 non-atomically. Add ialias.
4460 (GOMP_parallel_start): Adjust gomp_team_start caller.
4461 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4462 * testsuite/libgomp.c/affinity-1.c: New test.
4463 * testsuite/libgomp.c/atomic-15.c: New test.
4464 * testsuite/libgomp.c/atomic-16.c: New test.
4465 * testsuite/libgomp.c/atomic-17.c: New test.
4466 * testsuite/libgomp.c/cancel-for-1.c: New test.
4467 * testsuite/libgomp.c/cancel-for-2.c: New test.
4468 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4469 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4470 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4471 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4472 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4473 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4474 * testsuite/libgomp.c/depend-1.c: New test.
4475 * testsuite/libgomp.c/depend-2.c: New test.
4476 * testsuite/libgomp.c/depend-3.c: New test.
4477 * testsuite/libgomp.c/depend-4.c: New test.
4478 * testsuite/libgomp.c/for-1.c: New test.
4479 * testsuite/libgomp.c/for-1.h: New file.
4480 * testsuite/libgomp.c/for-2.c: New test.
4481 * testsuite/libgomp.c/for-2.h: New file.
4482 * testsuite/libgomp.c/for-3.c: New test.
4483 * testsuite/libgomp.c/pr58392.c: New test.
4484 * testsuite/libgomp.c/simd-1.c: New test.
4485 * testsuite/libgomp.c/simd-2.c: New test.
4486 * testsuite/libgomp.c/simd-3.c: New test.
4487 * testsuite/libgomp.c/simd-4.c: New test.
4488 * testsuite/libgomp.c/simd-5.c: New test.
4489 * testsuite/libgomp.c/simd-6.c: New test.
4490 * testsuite/libgomp.c/target-1.c: New test.
4491 * testsuite/libgomp.c/target-2.c: New test.
4492 * testsuite/libgomp.c/target-3.c: New test.
4493 * testsuite/libgomp.c/target-4.c: New test.
4494 * testsuite/libgomp.c/target-5.c: New test.
4495 * testsuite/libgomp.c/target-6.c: New test.
4496 * testsuite/libgomp.c/target-7.c: New test.
4497 * testsuite/libgomp.c/taskgroup-1.c: New test.
4498 * testsuite/libgomp.c/thread-limit-1.c: New test.
4499 * testsuite/libgomp.c/thread-limit-2.c: New test.
4500 * testsuite/libgomp.c/thread-limit-3.c: New test.
4501 * testsuite/libgomp.c/udr-1.c: New test.
4502 * testsuite/libgomp.c/udr-2.c: New test.
4503 * testsuite/libgomp.c/udr-3.c: New test.
4504 * testsuite/libgomp.c++/affinity-1.C: New test.
4505 * testsuite/libgomp.c++/atomic-10.C: New test.
4506 * testsuite/libgomp.c++/atomic-11.C: New test.
4507 * testsuite/libgomp.c++/atomic-12.C: New test.
4508 * testsuite/libgomp.c++/atomic-13.C: New test.
4509 * testsuite/libgomp.c++/atomic-14.C: New test.
4510 * testsuite/libgomp.c++/atomic-15.C: New test.
4511 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4512 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4513 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4514 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4515 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4516 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4517 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4518 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4519 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4520 * testsuite/libgomp.c++/cancel-test.h: New file.
4521 * testsuite/libgomp.c++/for-9.C: New test.
4522 * testsuite/libgomp.c++/for-10.C: New test.
4523 * testsuite/libgomp.c++/for-11.C: New test.
4524 * testsuite/libgomp.c++/simd-1.C: New test.
4525 * testsuite/libgomp.c++/simd-2.C: New test.
4526 * testsuite/libgomp.c++/simd-3.C: New test.
4527 * testsuite/libgomp.c++/simd-4.C: New test.
4528 * testsuite/libgomp.c++/simd-5.C: New test.
4529 * testsuite/libgomp.c++/simd-6.C: New test.
4530 * testsuite/libgomp.c++/simd-7.C: New test.
4531 * testsuite/libgomp.c++/simd-8.C: New test.
4532 * testsuite/libgomp.c++/target-1.C: New test.
4533 * testsuite/libgomp.c++/target-2.C: New test.
4534 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4535 * testsuite/libgomp.c++/target-3.C: New test.
4536 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4537 * testsuite/libgomp.c++/udr-1.C: New test.
4538 * testsuite/libgomp.c++/udr-2.C: New test.
4539 * testsuite/libgomp.c++/udr-3.C: New test.
4540 * testsuite/libgomp.c++/udr-4.C: New test.
4541 * testsuite/libgomp.c++/udr-5.C: New test.
4542 * testsuite/libgomp.c++/udr-6.C: New test.
4543 * testsuite/libgomp.c++/udr-7.C: New test.
4544 * testsuite/libgomp.c++/udr-8.C: New test.
4545 * testsuite/libgomp.c++/udr-9.C: New test.
4547 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4550 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4553 2013-09-20 Alan Modra <amodra@gmail.com>
4555 * configure: Regenerate.
4557 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4559 * testsuite/libgomp.c/sections-2.c: New test.
4561 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4563 * testsuite/libgomp.fortran/strassen.f90:
4564 Add dg-skip-if aarch64_tiny.
4566 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4567 Cesar Philippidis <cesar@codesourcery.com>
4569 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4570 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4571 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4572 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4573 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4574 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4575 Use dg-runtest rather than gfortran-dg-runtest.
4577 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4579 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4580 Linux-based x86 systems to cover all GNU systems.
4581 * testsuite/libgomp.c/lock-3.c: Likewise.
4582 * testsuite/libgomp.c/pr48591.c: Likewise.
4584 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4586 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4587 GNU/Hurd, as done for Linux-based systems.
4589 * config/posix/ptrlock.h: Fix comment.
4591 2013-05-27 Tobias Burnus <burnus@net-b.de>
4594 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4595 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4596 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4597 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4598 omp_destroy_nest_lock): Correct arguments to match the one in
4600 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4601 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4602 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4603 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4605 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4607 * testsuite/libgomp.c/loop-13.c: New test.
4608 * testsuite/libgomp.c/loop-14.c: New test.
4609 * testsuite/libgomp.c/loop-15.c: New test.
4610 * testsuite/libgomp.c++/loop-13.C: New test.
4611 * testsuite/libgomp.c++/loop-14.C: New test.
4612 * testsuite/libgomp.c++/loop-15.C: New test.
4614 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4617 * testsuite/libgomp.c++/pr56217.C: New test.
4619 2013-02-01 Alan Modra <amodra@gmail.com>
4621 * task.c (GOMP_task, GOMP_taskwait): Comment.
4623 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4624 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4627 * config/linux/wait.h (do_spin): Use atomic load for addr.
4628 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4629 for intptr and ptrlock.
4630 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4633 2013-01-22 Alan Modra <amodra@gmail.com>
4637 * task.c (GOMP_task): Revert 2011-12-09 change.
4638 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4639 barrier to read task->children..
4640 (gomp_barrier_handle_tasks): ..and matching atomic store with
4641 release barrier here when setting parent->children to NULL.
4643 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4644 Tobias Burnus <burnus@net-b.de>
4647 * testsuite/libgomp.fortran/fortran.exp: Use
4648 -fintrinsic-modules-path= instead of
4649 -fintrinsic-modules-path.
4651 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4653 Update copyright years.
4655 2012-12-19 Tobias Burnus <burnus@net-b.de>
4657 * testsuite/libgomp.fortran/fortran.exp: Set
4658 -fintrinsic-modules-path.
4660 2012-12-19 Tobias Burnus <burnus@net-b.de>
4662 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4663 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4665 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4668 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4669 if pool had any threads_used.
4671 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4673 * testsuite/libgomp.c++/pr24455.C: Use
4674 -Wl,-undefined,dynamic_lookup on darwin.
4676 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4678 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4680 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4682 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4684 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4685 Jim MacArthur <jim.macarthur@arm.com>
4686 Marcus Shawcroft <marcus.shawcroft@arm.com>
4687 Nigel Stephens <nigel.stephens@arm.com>
4688 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4689 Richard Earnshaw <rearnsha@arm.com>
4690 Sofiane Naci <sofiane.naci@arm.com>
4691 Stephen Thomas <stephen.thomas@arm.com>
4692 Tejas Belagod <tejas.belagod@arm.com>
4693 Yufeng Zhang <yufeng.zhang@arm.com>
4695 * configure.tgt: Add AArch64.
4697 2012-10-04 Jason Merrill <jason@redhat.com>
4699 * testsuite/libgomp.c++/tls-init1.C: New.
4701 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4703 * configure: Regenerated.
4705 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4707 * config/linux/mips/futex.h (sys_futex0): Change to static
4708 function with noinline, nomips16 attributes under MIPS16. Adjust
4709 asm statement to place 'li v0,SYS_futex' immediately before
4712 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4714 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4715 conflict with index.html on case-insensitive file systems.
4717 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4719 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4720 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4722 2012-07-02 Richard Guenther <rguenther@suse.de>
4723 Michael Matz <matz@suse.de>
4724 Tobias Grosser <tobias@grosser.es>
4725 Sebastian Pop <sebpop@gmail.com>
4727 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4728 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4729 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4730 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4732 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4734 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4736 2012-06-22 Richard Guenther <rguenther@suse.de>
4738 Merge from graphite branch
4739 2012-01-13 Tobias Grosser <tobias@grosser.es>
4741 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4742 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4744 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4747 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4748 use GOMP_barrier () call instead.
4749 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4750 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4751 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4752 call GOMP_barrier instead.
4753 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4755 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4758 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4759 argument to memset call.
4761 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4763 * configure: Regenerated.
4765 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4767 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4769 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4772 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4774 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4777 * testsuite/libgomp.c/pr52547.c: New test.
4779 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4781 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4783 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4785 * configure.tgt (mips-sgi-irix6*): Remove.
4787 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4789 * configure.tgt (alpha*-dec-osf*): Remove.
4791 * config/osf/sem.h: Remove.
4792 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4794 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4796 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4798 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4801 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4802 Remove ENABLE_SYMVERS_SOL2.
4803 * configure: Regenerate.
4804 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4805 (PREPROCESS): New variable.
4806 (libgomp.ver): New target.
4807 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4808 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4809 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4811 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4812 * Makefile.in: Regenerate.
4814 2012-02-14 Walter Lee <walt@tilera.com>
4816 * configure.tgt: Handle tilegx and tilepro.
4817 * config/linux/tile/futex.h: New file.
4819 2012-02-08 Richard Guenther <rguenther@suse.de>
4821 PR tree-optimization/46886
4822 * testsuite/libgomp.c/pr46886.c: New testcase.
4824 2012-01-25 Matthias Klose <doko@ubuntu.com>
4826 * config/linux/arm: Remove empty directory.
4827 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4829 2011-12-09 Alan Modra <amodra@gmail.com>
4832 * task.c (GOMP_taskwait): Don't access task->children outside of
4833 task_lock mutex region.
4834 (GOMP_task): Likewise.
4836 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4839 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4841 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4842 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4843 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4844 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4845 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4847 2011-12-02 Alan Modra <amodra@gmail.com>
4849 * config/linux/affinity.c: Use atomic rather than sync builtin.
4850 * config/linux/lock.c: Likewise.
4851 * config/linux/ptrlock.h: Likewise.
4852 * config/linux/ptrlock.c: Likewise.
4853 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4854 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4855 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4856 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4857 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4858 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4859 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4860 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4861 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4862 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4864 2011-11-30 Alan Modra <amodra@gmail.com>
4867 * config/linux/bar.h: Use atomic rather than sync builtins.
4868 * config/linux/bar.c: Likewise. Add missing acquire
4869 synchronisation on generation field.
4870 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4873 2011-11-30 Alan Modra <amodra@gmail.com>
4875 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4876 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4877 * config/linux/mutex.h: Use atomic rather than sync builtins.
4878 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4879 * config/linux/omp-lock.h: Comment fix.
4880 * config/linux/arm/mutex.h: Delete.
4881 * config/linux/powerpc/mutex.h: Delete.
4882 * config/linux/ia64/mutex.h: Delete.
4883 * config/linux/mips/mutex.h: Delete.
4885 2011-11-30 Alan Modra <amodra@gmail.com>
4888 * config/linux/sem.h: Rewrite.
4889 * config/linux/sem.c: Rewrite.
4891 2011-11-28 Richard Henderson <rth@redhat.com>
4893 * libgomp.h (enum memmodel): New.
4895 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4897 * configure: Regenerate.
4899 2011-10-10 Matthias Klose <doko@ubuntu.com>
4901 * config/posix95: Remove empty directory.
4903 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4905 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4907 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4910 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4911 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4913 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4915 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4917 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4920 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4922 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4924 * config/linux/proc.h: New.
4925 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4926 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4927 (gomp_init_num_threads): Update call to cpuset_popcount.
4928 (get_num_procs): Ditto.
4929 * config/linux/affinity.c (gomp_init_affinity): Call
4930 gomp_cpuset_popcount.
4932 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4936 * omp.h.in (omp_in_final): New prototype.
4937 * omp_lib.f90.in (omp_in_final): New interface.
4938 (omp_integer_kind, omp_logical_kind): Remove
4939 and replace all its uses in the module with 4.
4940 (openmp_version): Change to 201107.
4941 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4942 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4943 kind for the parameters.
4944 (omp_in_final): New external.
4945 (openmp_version): Change to 201107.
4946 * task.c (omp_in_final): New function.
4947 (gomp_init_task): Initialize final_task.
4948 (GOMP_task): Remove unused attribute from flags. Handle final
4950 (GOMP_taskyield): New function.
4951 (omp_in_final): Return true if if (false) or final (true) task
4952 or descendant of final (true).
4953 * fortran.c (omp_in_final_): New function.
4954 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4955 (GOMP_3.0): Export GOMP_taskyield.
4956 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4958 (parse_unsigned_long_list): New function.
4959 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4960 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4961 even if parse_affinity returned false.
4962 * config/linux/affinity.c (gomp_init_affinity): Handle
4963 gomp_cpu_affinity_len == 0.
4964 * libgomp_g.h (GOMP_taskyield): New prototype.
4965 * libgomp.h (struct gomp_task): Add final_task field.
4966 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4967 * team.c (gomp_team_start): Override new task's nthreads_var icv
4968 if list form OMP_NUM_THREADS has been used and it has value for
4969 the new nesting level.
4971 * testsuite/libgomp.c/atomic-11.c: New test.
4972 * testsuite/libgomp.c/atomic-12.c: New test.
4973 * testsuite/libgomp.c/atomic-13.c: New test.
4974 * testsuite/libgomp.c/atomic-14.c: New test.
4975 * testsuite/libgomp.c/reduction-6.c: New test.
4976 * testsuite/libgomp.c/task-5.c: New test.
4977 * testsuite/libgomp.c++/atomic-2.C: New test.
4978 * testsuite/libgomp.c++/atomic-3.C: New test.
4979 * testsuite/libgomp.c++/atomic-4.C: New test.
4980 * testsuite/libgomp.c++/atomic-5.C: New test.
4981 * testsuite/libgomp.c++/atomic-6.C: New test.
4982 * testsuite/libgomp.c++/atomic-7.C: New test.
4983 * testsuite/libgomp.c++/atomic-8.C: New test.
4984 * testsuite/libgomp.c++/atomic-9.C: New test.
4985 * testsuite/libgomp.c++/task-8.C: New test.
4986 * testsuite/libgomp.c++/reduction-4.C: New test.
4987 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4988 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4989 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4990 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4991 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4992 * testsuite/libgomp.fortran/pointer1.f90: New test.
4993 * testsuite/libgomp.fortran/pointer2.f90: New test.
4994 * testsuite/libgomp.fortran/task4.f90: New test.
4996 2011-08-02 Tobias Burnus <burnus@net-b.de>
4998 * libgomp.texi: Update OpenMP spec references to 3.1.
4999 (omp_in_final,OMP_PROC_BIND): New sections.
5000 (OMP_NUM_THREADS): Document that the value can be now a list.
5001 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5003 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5005 * config/linux/x86/futex.h: Check __x86_64__ instead of
5008 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5012 * testsuite/libgomp.c/pr49897-1.c: New test.
5013 * testsuite/libgomp.c/pr49897-2.c: New test.
5014 * testsuite/libgomp.c/pr49898-1.c: New test.
5015 * testsuite/libgomp.c/pr49898-2.c: New test.
5017 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5019 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5020 for ia32 instead of ilp32.
5022 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5023 * testsuite/libgomp.c/atomic-6.c: Likewise.
5025 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5027 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5028 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5030 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5033 * config/osf/sem.h: New file.
5034 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5036 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5039 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5042 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5044 * config/linux/wait.h (do_spin): New inline, largely copied
5045 from do_wait, just don't do futex_wait here, instead return true if
5047 (do_wait): Implement using do_spin.
5048 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5050 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5051 __sync_bool_compare_and_swap, pass the oldval to
5052 gomp_mutex_lock_slow.
5053 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5054 If all mutex contenders are just spinning and not sleeping, don't
5055 change state to 2 unnecessarily. Optimize the loop when state has
5056 already become 2 to use just one atomic operation per loop instead
5058 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5060 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5061 __sync_bool_compare_and_swap, pass the oldval to
5062 gomp_mutex_lock_slow.
5064 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5067 * iter.c (gomp_iter_static_next): For chunk size 0
5068 only use n ceil/ nthreads size for the first
5069 n % nthreads threads in the team instead of
5070 all threads except for the last few ones which
5071 get less work or none at all.
5072 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5073 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5074 chunk argument, set run_sched_modifier to 0 for static
5075 resp. 1 for other kinds. If chunk argument is 0
5076 and not static, set value to 1.
5078 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5081 * testsuite/libgomp.c++/pr49043.C: New test.
5084 * testsuite/libgomp.c++/pr48869.C: New test.
5086 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5089 * fortran.c: Include limits.h.
5091 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5093 (omp_set_num_threads_8_, omp_set_schedule_8_,
5094 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5095 omp_get_team_size_8_): Use TO_INT macro.
5096 * testsuite/libgomp.fortran/pr48894.f90: New test.
5098 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5101 * testsuite/libgomp.c/pr48591.c: New test.
5103 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5106 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5107 * configure: Regenerate.
5109 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5112 * testsuite/libgomp.fortran/task3.f90: New test.
5114 2011-02-24 Tobias Burnus <burnus@net-b.de>
5116 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5118 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5121 * libgomp.texi (omp_get_wtime): Don't say time in the past
5124 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5127 * testsuite/libgomp.fortran/fortran.exp: Check for both
5128 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5129 but $blddir != "", still append ${blddir}/${lang_library_path}
5132 2011-02-16 Tobias Burnus <burnus@net-b.de>
5135 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5136 of libquadmath.a before adding its libpath to ldflags.
5138 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5141 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5142 to FUTEX_WAIT futex syscall.
5143 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5145 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5147 * configure: Regenerate.
5149 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5152 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5154 2011-01-16 Gerald Pfeifer
5156 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5158 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5161 * libgomp.fortran/allocatable6.f90: New test.
5163 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5165 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5166 * configure: Regenerate.
5168 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5172 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5173 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5174 * aclocal.m4: Regenerate.
5175 * configure: Regenerate.
5176 * Makefile.in: Regenerate.
5177 * testsuite/Makefile.in: Regenerate.
5179 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5182 * libgomp.fortran/pr46753.f90: New test.
5185 * env.c (initialize_env): Default to spin count 300000
5186 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5190 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5191 at the end if sync builtins aren't supported.
5193 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5195 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5197 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5199 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5201 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5203 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5205 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5206 Tobias Burnus <burnus@net-b.de>
5210 * configure: Regenerate.
5212 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5214 * config/linux/futex.h: New.
5215 * config/linux/arm/mutex.h: New.
5216 * configure.tgt (arm*-*-linux*): Add config path.
5218 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5220 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5222 2010-09-23 Tobias Burnus <burnus@net-b.de>
5224 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5225 Change Fortran datatype to LOGICAL.
5226 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5227 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5229 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5231 * configure: Regenerate.
5233 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5235 * libgomp.texi: Add function keyword to a couple of Fortran
5236 interfaces, use integer instead of int for Fortran.
5238 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5240 * libgomp.texi: Fix spelling and pasto problems throughout.
5241 Adjust prototypes to match code.
5243 2010-07-24 Tobias Burnus <burnus@net-b.de>
5245 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5246 silence -fwhole-file warning.
5248 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5250 * configure.tgt (*-*-solaris2.[56]*): Removed.
5252 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5254 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5255 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5256 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5257 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5258 targetting solaris2*.
5259 * configure: Regenerate.
5260 * config.h.in: Regenerate.
5262 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5263 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5264 Add libgomp_version_dep.
5265 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5267 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5268 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5269 * Makefile.in: Regenerate.
5271 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5272 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5273 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5274 to common block, protected by
5275 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5277 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5279 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5281 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5284 * configure: Regenerate.
5286 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5289 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5290 * configure: Regenerate.
5291 * Makefile.in: Regenerate.
5292 * testsuite/Makefile.in: Regenerate.
5294 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5297 * testsuite/libgomp.c/pr43893.c: New test.
5298 * testsuite/libgomp.c++/pr43893.C: New test.
5300 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5303 * testsuite/libgomp.fortran/vla8.f90: New test.
5305 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5308 * config/linux/affinity.c (gomp_init_affinity): Decrease
5309 gomp_available_cpus if affinity mask confines the process to fewer
5311 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5312 non-NULL, just return gomp_available_cpus.
5315 * sections.c (gomp_sections_init): Initialize ws->mode.
5317 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5319 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5320 not unused bar variable.
5321 * configure: Regenerate.
5323 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5325 * Makefile.in: Regenerate.
5326 * aclocal.m4: Regenerate.
5327 * testsuite/Makefile.in: Regenerate.
5329 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5332 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5333 (initialize_env): Adjust callers.
5334 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5335 when the argument is 0.
5337 * testsuite/libgomp.c/pr42942.c: New test.
5339 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5343 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5344 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5346 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5348 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5349 * testsuite/libgomp.c++/task-6.C: Likewise.
5351 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5353 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5355 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5357 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5358 * configure: Regenerate.
5360 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5363 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5365 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5367 * configure.ac: Test for executability of GFORTRAN.
5368 * configure: Regenerate.
5370 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5372 * configure: Regenerate.
5374 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5377 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5379 2010-01-03 Richard Guenther <rguenther@suse.de>
5381 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5383 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5385 * testsuite/libgomp.graphite/pr4118.c: New.
5387 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5389 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5390 for darwin, protect the test with require-effective-target tls_runtime.
5391 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5393 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5396 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5397 link spec %s substitutions for static libraries.
5399 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5402 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5404 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5406 * Makefile.in: Regenerate.
5407 * configure: Regenerate.
5408 * testsuite/Makefile.in: Regenerate.
5410 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5412 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5413 settings for LC_ALL and LANG.
5415 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5418 * testsuite/libgomp.fortran/pr42162.f90: New test.
5420 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5423 * testsuite/libgomp.c/pr42029.c: New test.
5425 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5427 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5428 *s. Accept ld version without text in ()s.
5429 * configure: Regenerated.
5431 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5433 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5435 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5438 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5439 or a hyphen (happens with fortran language disabled).
5440 * configure: Regenerate.
5442 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5444 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5445 use sed script portable to Solaris /bin/sed for extracting ld
5447 * configure: Regenerate.
5449 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5451 * testsuite/libgomp.graphite/bounds.c: New test.
5453 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5455 * Makefile.am (libgomp_la_LINK): New.
5456 * Makefile.in: Regenerate.
5458 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5460 * configure.ac (AC_PREREQ): Bump to 2.64.
5462 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5464 * Makefile.am (install-html, install-pdf): Remove.
5465 * Makefile.in: Regenerate.
5467 * Makefile.in: Regenerate.
5468 * aclocal.m4: Regenerate.
5469 * config.h.in: Regenerate.
5470 * configure: Regenerate.
5471 * testsuite/Makefile.in: Regenerate.
5473 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5475 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5476 * Makefile.in: Regenerate.
5478 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5480 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5481 * Makefile.in: Regenerate.
5483 2009-08-19 Tobias Burnus <burnus@net-b.de>
5486 omp_lib.h.in: Fix -std=f95 errors.
5488 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5490 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5491 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5492 * testsuite/libgomp.graphite/graphite.exp: New.
5494 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5496 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5499 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5501 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5502 needed memory barrier semantics.
5503 * config/linux/mips/mutex.h: New file.
5505 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5507 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5509 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5511 * configure: Regenerate.
5513 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5518 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5519 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5520 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5522 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5524 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5525 options when choosing a multilib.
5527 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5529 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5530 ld_library_path. Use add_path. Add just find_libgcc_s to
5531 ld_library_path, not every libgcc multilib directory.
5532 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5533 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5534 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5536 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5538 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5540 * Makefile.am (LTLDFLAGS): Define.
5542 * Makefile.in: Regenerate.
5544 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5547 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5548 libgfortranbegin, check existence of libgfortran.a instead of
5551 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5554 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5555 (gomp_free_pool_helper): Likewise.
5557 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5558 Jakub Jelinek <jakub@redhat.com>
5561 * testsuite/libgomp.fortran/workshare2.f90: New test.
5563 2009-04-09 Nick Clifton <nickc@redhat.com>
5565 * iter.c: Change copyright header to refer to version 3 of the
5566 GNU General Public License with version 3.1 of the GCC Runtime
5567 Library Exception and to point readers at the COPYING3 and
5568 COPYING3.RUNTIME files and the FSF's license web page.
5569 * alloc.c: Likewise.
5570 * barrier.c: Likewise.
5571 * config/bsd/proc.c: Likewise.
5572 * config/linux/affinity.c: Likewise.
5573 * config/linux/alpha/futex.h: Likewise.
5574 * config/linux/bar.c: Likewise.
5575 * config/linux/bar.h: Likewise.
5576 * config/linux/ia64/futex.h: Likewise.
5577 * config/linux/ia64/mutex.h: Likewise.
5578 * config/linux/lock.c: Likewise.
5579 * config/linux/mips/futex.h: Likewise.
5580 * config/linux/mutex.c: Likewise.
5581 * config/linux/mutex.h: Likewise.
5582 * config/linux/powerpc/futex.h: Likewise.
5583 * config/linux/proc.c: Likewise.
5584 * config/linux/ptrlock.c: Likewise.
5585 * config/linux/ptrlock.h: Likewise.
5586 * config/linux/s390/futex.h: Likewise.
5587 * config/linux/sem.c: Likewise.
5588 * config/linux/sem.h: Likewise.
5589 * config/linux/sparc/futex.h: Likewise.
5590 * config/linux/wait.h: Likewise.
5591 * config/linux/x86/futex.h: Likewise.
5592 * config/mingw32/proc.c: Likewise.
5593 * config/mingw32/time.c: Likewise.
5594 * config/posix/affinity.c: Likewise.
5595 * config/posix/bar.c: Likewise.
5596 * config/posix/bar.h: Likewise.
5597 * config/posix/lock.c: Likewise.
5598 * config/posix/mutex.h: Likewise.
5599 * config/posix/proc.c: Likewise.
5600 * config/posix/ptrlock.h: Likewise.
5601 * config/posix/sem.c: Likewise.
5602 * config/posix/sem.h: Likewise.
5603 * config/posix/time.c: Likewise.
5604 * config/posix95/lock.c: Likewise.
5605 * critical.c: Likewise.
5607 * error.c: Likewise.
5608 * fortran.c: Likewise.
5609 * iter_ull.c: Likewise.
5610 * libgomp.h: Likewise.
5611 * libgomp_f.h.in: Likewise.
5612 * libgomp_g.h: Likewise.
5614 * loop_ull.c: Likewise.
5615 * omp.h.in: Likewise.
5616 * omp_lib.f90.in: Likewise.
5617 * omp_lib.h.in: Likewise.
5618 * ordered.c: Likewise.
5619 * parallel.c: Likewise.
5620 * sections.c: Likewise.
5621 * single.c: Likewise.
5626 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5628 * testsuite/config/default.exp: Change copyright header to refer to
5629 version 3 of the GNU General Public License and to point readers
5630 at the COPYING3 file and the FSF's license web page.
5632 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5635 * libgomp.c++/pr39573.C: New test.
5637 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5640 * testsuite/libgomp.c/pr39591-1.c: New test.
5641 * testsuite/libgomp.c/pr39591-2.c: New test.
5642 * testsuite/libgomp.c/pr39591-3.c: New test.
5644 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5646 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5647 * testsuite/libgomp.c/atomic-6.c: Ditto.
5649 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5652 * testsuite/libgomp.c/loop-12.c: New test.
5653 * testsuite/libgomp.c/loop-11.c: New test.
5654 * testsuite/libgomp.c++/loop-11.C: New test.
5655 * testsuite/libgomp.c++/loop-12.C: New test.
5656 * testsuite/libgomp.c++/for-8.C: New test.
5658 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5660 * configure: Regenerate.
5662 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5665 * testsuite/libgomp.c/pr39154.c: New test.
5667 2009-01-30 Ian Lance Taylor <iant@google.com>
5669 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5670 libgomp_ld_is_gold. Get gold version number.
5671 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5672 * configure: Rebuild.
5674 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5676 * testsuite/lib/libgomp.exp: Add -B option for targets that
5677 use libgfortran.a%s in their specs.
5679 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5682 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5683 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5684 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5685 * configure: Regenerated.
5686 * config.h.in: Likewise.
5688 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5691 * testsuite/libgomp.c/pr38650.c: New test.
5692 * testsuite/libgomp.c++/pr38650.C: New test.
5694 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5696 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5698 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5700 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5702 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5704 * configure: Regenerate.
5706 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5709 * testsuite/libgomp.c/pr36802-1.c: New test.
5710 * testsuite/libgomp.c/pr36802-2.c: New test.
5711 * testsuite/libgomp.c/pr36802-3.c: New test.
5713 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5716 * config/linux/powerpc/mutex.h: New.
5718 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5721 * testsuite/libgomp.c++/for-7.C: New test.
5724 * testsuite/libgomp.c++/for-6.C: New test.
5726 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5729 * testsuite/lib/libgomp.exp: Include new timeout library files.
5730 (libgomp_target_compile): Set timeout value from new proc.
5732 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5735 * config/linux/ia64/mutex.h: New.
5737 2008-11-04 Tobias Burnus <burnus@net-b.de>
5740 * libgomp.texi (Runtime library routines, environment variables):
5741 Update for OpenMP version 3.0.
5743 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5744 Steve Ellcey <sje@cup.hp.com>
5746 * configure: Regenerate for new libtool.
5747 * Makefile.in: Ditto.
5748 * testsuite/Makefile.in: Ditto.
5750 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5751 Andreas Tobler <a.tobler@schweiz.org>
5753 * config/bsd/proc.c: New file.
5754 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5755 * configure.ac: Check for header <sys/sysctl.h>
5756 * configure: Regenerate.
5757 * config.h.in: Likewise.
5759 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5761 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5763 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5765 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5766 * Makefile.in: Regenerated.
5767 * testsuite/Makefile.in: Regenerated.
5769 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5771 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5772 depend on blddir if blddir exists.
5773 (libgomp_target_compile): Likewise.
5774 * testsuite/libgomp.c++/c++.exp: Likewise.
5775 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5777 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5779 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5780 Do not list GPL as Invariant Section.
5782 2008-07-28 Ilie Garbacea <ilie@mips.com>
5783 Chao-ying Fu <fu@mips.com>
5785 * configure.tgt: Enable futex for MIPS.
5786 * config/linux/mips/futex.h: New file.
5788 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5790 * team.c (gomp_team_end): Free team immediately if it has
5793 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5795 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5796 * testsuite/libgomp.fortran/fortran.exp: Same.
5797 * testsuite/libgomp.c/c.exp: Same.
5798 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5799 directory to library path first.
5801 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5803 * env.c (parse_stacksize): Add cast to avoid warning.
5804 (parse_spincount): Likewise.
5806 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5808 * testsuite/libgomp.c/loop-10.c: New test.
5809 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5810 * libgomp.c++/loop-6.C (main): Likewise.
5813 * testsuite/libgomp.c/debug-1.c: New test.
5815 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5817 * testsuite/libgomp.c/nqueens-1.c: New test.
5820 * testsuite/libgomp.c++/task-7.C: New function.
5822 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5824 * configure: Regenerate.
5826 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5828 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5829 mutex when HAVE_SYNC_BUILTINS isn't defined.
5831 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5833 * libgomp.texi (omp_test_lock): Fix typo.
5835 2008-06-12 Tobias Burnus <burnus@net-b.de>
5837 * omp_lib.f90.in: Add "implicit none".
5839 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5842 * testsuite/libgomp.c/reduction-5.c: New test.
5844 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5846 * libgomp.h (struct gomp_task): Add in_tied_task field.
5847 * task.c (gomp_init_task): Initialize it.
5848 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5849 unconditionally. Don't call gomp_team_barrier_wake if
5850 current task is implicit or if(0) from implicit and number of
5851 running tasks is equal to nthreads - 1.
5854 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5855 omp_get_team_size_8): Fix pastos.
5858 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5859 * configure: Regenerated.
5860 * config.h.in: Regenerated.
5861 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5864 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5867 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5868 (GOMP_loop_ull_dynamic_start): Likewise.
5869 (GOMP_loop_ull_guided_start): Likewise.
5870 (GOMP_loop_ull_ordered_static_start): Likewise.
5871 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5872 (GOMP_loop_ull_ordered_guided_start): Likewise.
5874 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5875 Richard Henderson <rth@redhat.com>
5876 Ulrich Drepper <drepper@redhat.com>
5877 Jakob Blomer <jakob.blomer@ira.uka.de>
5879 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5880 Substitute also OMP_*LOCK_25*.
5881 * configure: Regenerated.
5882 * config.h.in: Regenerated.
5883 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5884 ptrlock.c and task.c.
5885 * Makefile.in: Regenerated.
5886 * testsuite/Makefile.in: Regenerated.
5888 * loop_ull.c: New file.
5889 * iter_ull.c: New file.
5890 * libgomp.h: Include ptrlock.h.
5891 (enum gomp_task_kind): New type.
5892 (struct gomp_team): Add task_lock, task_queue, task_count,
5893 task_running_count, single_count fields. Add
5894 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5895 Remove work_share_lock, generation_mask,
5896 oldest_live_gen, num_live_gen and init_work_shares fields, add
5897 work work_share_list_alloc, work_share_list_free and work_share_chunk
5898 fields. Change work_shares from pointer to pointers into an array.
5899 Change ordered_release field into gomp_sem_t ** from flexible array
5900 member. Add implicit_task and initial_work_shares fields.
5901 Move close to the end of the struct.
5902 (struct gomp_team_state): Add single_count, last_work_share,
5903 active_level and level fields, remove work_share_generation.
5904 (gomp_barrier_handle_tasks): New prototype.
5905 (gomp_finish_task): New inline function.
5906 (struct gomp_work_share): Move chunk_size, end, incr into
5907 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5908 next_ll fields. Reshuffle fields. Add next_alloc,
5909 next_ws, next_free and inline_ordered_team_ids fields, change
5910 ordered_team_ids into pointer from flexible array member.
5911 Add mode field. Put lock and next into a different cache line
5912 from most of the write-once fields.
5913 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5914 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5915 gomp_iter_ull_guided_next): New prototypes.
5916 (gomp_new_icv): New prototype.
5917 (struct gomp_thread): Add thread_pool and task fields.
5918 (struct gomp_thread_pool): New type.
5919 (gomp_new_team): New prototype.
5920 (gomp_team_start): Change type of last argument.
5921 (gomp_new_work_share): Removed.
5922 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5923 (gomp_work_share_init_done): New static inline.
5924 (gomp_throttled_spin_count_var, gomp_available_cpus,
5925 gomp_managed_threads): New extern decls.
5926 (gomp_init_task): New prototype.
5927 (gomp_spin_count_var): New extern var decl.
5928 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5929 or no alias support, or if not PIC.
5930 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5931 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5932 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5933 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5934 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5935 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5936 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5937 gomp_test_nest_lock_25): New prototypes.
5938 (omp_lock_symver, strong_alias): Define.
5939 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5941 (gomp_end_task): New.
5942 (struct gomp_task_icv, gomp_global_icv): New.
5943 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5944 (struct gomp_task): New.
5945 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5946 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5948 (gomp_schedule_type): Reorder enum to match
5950 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5952 (gomp_thread_start): Add gomp_team_barrier_wait call.
5953 For non-nested case remove clearing of docked thread thr fields.
5954 Use pool fields instead of global gomp_* variables. Use
5955 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5956 Create tasks for each member thread.
5957 (free_team): Only destroy team barrier, task_lock here and free it.
5958 (gomp_free_thread): Free last_team if non-NULL.
5959 (gomp_team_end): Call gomp_team_barrier_wait instead of
5960 gomp_barrier_wait. For nested case call one extra
5961 gomp_barrier_wait. Move here some destruction from free_team.
5962 Call free_team on pool->last_team if any, rather than freeing
5963 current team. Destroy work_share_list_free_lock ifndef
5965 (gomp_new_icv): New function.
5966 (gomp_threads, gomp_threads_size, gomp_threads_used,
5967 gomp_threads_dock): Removed.
5968 (gomp_thread_destructor): New variable.
5969 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5971 (gomp_team_start): Create new pool if current thread doesn't have
5972 one. Use pool fields instead of global gomp_* variables.
5973 Initialize thread_pool field for new threads. Clear single_count.
5974 Change last argument from ws to team, don't create
5975 new team, set ts.work_share to &team->work_shares[0] and clear
5976 ts.last_work_share. Don't clear ts.work_share_generation.
5977 If number of threads changed, adjust atomically gomp_managed_threads.
5978 Use gomp_init_task instead of gomp_new_task,
5979 set thr->task to the corresponding implicit_task array entry.
5980 Create tasks for each member thread. Initialize ts.level.
5981 (initialize_team): Call pthread_key_create on
5982 gomp_thread_destructor.
5983 (team_destructor): New function.
5984 (new_team): Removed.
5985 (gomp_new_team): New function.
5986 (free_team): Free gomp_work_share blocks chained through next_alloc,
5987 instead of freeing work_shares and destroying work_share_lock.
5988 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5989 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5990 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5991 of gomp_barrier_wait.
5992 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5993 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5994 if gomp_work_share_start returned true. Don't unlock ws->lock.
5995 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5996 of gomp_barrier_wait.
5997 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5998 gomp_work_share_init_done if gomp_work_share_start returned true.
5999 Don't unlock ws->lock.
6000 * work.c: Include stddef.h.
6001 (free_work_share): Use work_share_list_free_lock instead
6002 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6003 Call gomp_fini_work_share and then either free ws if orphaned, or
6004 put it into work_share_list_free list of the current team.
6005 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6007 (gomp_work_share_start, gomp_work_share_end,
6008 gomp_work_share_end_nowait): Rewritten.
6009 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6010 (openmp_version): Set to 200805.
6011 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6012 omp_sched_guided, omp_sched_auto): New parameters.
6013 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6014 omp_set_max_active_levels, omp_get_max_active_levels,
6015 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6016 omp_get_active_level): New interfaces.
6017 * omp_lib.h.in (openmp_version): Set to 200805.
6018 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6019 omp_sched_guided, omp_sched_auto): New parameters.
6020 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6021 omp_set_max_active_levels, omp_get_max_active_levels,
6022 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6023 omp_get_active_level): New externals.
6024 * loop.c: Include limits.h.
6025 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6027 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6028 Likewise. Use gomp_icv.
6029 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6030 ts.static_trip here.
6031 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6032 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6033 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6034 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6035 don't unlock ws->lock, otherwise lock it.
6036 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6037 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6038 (gomp_parallel_loop_start): Call gomp_new_team instead of
6039 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6040 Adjust gomp_team_start caller. Pass 0 as second argument to
6041 gomp_resolve_num_threads.
6042 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6043 If adding ws->chunk_size nthreads + 1 times after end won't
6044 overflow, set ws->mode to 1.
6045 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6046 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6047 GOMP_loop_ull_ordered_static_start,
6048 GOMP_loop_ull_ordered_dynamic_start,
6049 GOMP_loop_ull_ordered_guided_start,
6050 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6051 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6052 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6053 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6054 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6056 * libgomp.map: Export lock routines also @@OMP_2.0.
6057 (GOMP_loop_ordered_dynamic_first,
6058 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6059 GOMP_loop_ordered_static_first): Remove.
6060 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6061 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6062 GOMP_loop_ull_ordered_dynamic_next,
6063 GOMP_loop_ull_ordered_dynamic_start,
6064 GOMP_loop_ull_ordered_guided_next,
6065 GOMP_loop_ull_ordered_guided_start,
6066 GOMP_loop_ull_ordered_runtime_next,
6067 GOMP_loop_ull_ordered_runtime_start,
6068 GOMP_loop_ull_ordered_static_next,
6069 GOMP_loop_ull_ordered_static_start,
6070 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6071 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6072 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6073 (omp_set_schedule, omp_get_schedule,
6074 omp_get_thread_limit, omp_set_max_active_levels,
6075 omp_get_max_active_levels, omp_get_level,
6076 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6077 omp_set_schedule_, omp_set_schedule_8_,
6078 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6079 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6080 omp_get_max_active_levels_, omp_get_level_,
6081 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6082 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6083 New exports @@OMP_3.0.
6084 * omp.h.in (omp_sched_t): New type.
6085 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6086 omp_set_max_active_levels, omp_get_max_active_levels,
6087 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6088 omp_get_active_level): New prototypes.
6089 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6090 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6091 gomp_thread_limit_var, gomp_remaining_threads_count,
6092 gomp_remaining_threads_lock): New variables.
6093 (parse_spincount): New function.
6094 (initialize_env): Call gomp_init_num_threads unconditionally.
6095 Initialize gomp_available_cpus. Call parse_spincount,
6096 initialize gomp_{,throttled_}spin_count_var
6097 depending on presence and value of OMP_WAIT_POLICY and
6098 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6099 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6100 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6101 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6102 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6103 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6104 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6105 (gomp_global_icv): New.
6106 (parse_schedule): Use it. Parse "auto".
6107 (omp_set_num_threads): Use gomp_icv.
6108 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6110 (omp_get_max_threads): Move from parallel.c.
6111 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6112 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6114 (parse_stacksize, parse_wait_policy): New functions.
6115 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6116 both wrappers for compatibility and new locks.
6117 (omp_set_schedule, omp_get_schedule,
6118 omp_get_thread_limit, omp_set_max_active_levels,
6119 omp_get_max_active_levels, omp_get_level,
6120 omp_get_ancestor_thread_num, omp_get_team_size,
6121 omp_get_active_level): New ialias_redirect.
6122 (omp_set_schedule_, omp_set_schedule_8_,
6123 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6124 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6125 omp_get_max_active_levels_, omp_get_level_,
6126 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6127 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6129 * parallel.c: Include limits.h.
6130 (gomp_resolve_num_threads): Add count argument. Rewritten.
6131 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6132 argument to gomp_team_start. Pass 0 as second argument to
6133 gomp_resolve_num_threads.
6134 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6135 if gomp_thread_limit_var != ULONG_MAX.
6136 (omp_in_parallel): Implement using ts.active_level.
6137 (omp_get_max_threads): Move to env.c.
6138 (omp_get_level, omp_get_ancestor_thread_num,
6139 omp_get_team_size, omp_get_active_level): New functions,
6141 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6142 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6143 gomp_iter_dynamic_next instead of the _locked variant and don't take
6144 lock around it, otherwise acquire it before calling
6145 gomp_iter_dynamic_next_locked.
6146 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6147 gomp_iter_dynamic_next instead of the _locked variant and don't take
6149 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6150 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6151 Adjust gomp_team_start caller. Pass count as second argument to
6152 gomp_resolve_num_threads, don't adjust num_threads after the call.
6154 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6155 ws->chunk_size by incr.
6156 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6158 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6160 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6161 (omp_check_defines): Check even the compat defines.
6162 * config/linux/ptrlock.c: New file.
6163 * config/linux/ptrlock.h: New file.
6164 * config/linux/wait.h: New file.
6165 * config/posix/ptrlock.c: New file.
6166 * config/posix/ptrlock.h: New file.
6167 * config/linux/bar.h (gomp_team_barrier_wait,
6168 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6169 (gomp_team_barrier_set_task_pending,
6170 gomp_team_barrier_clear_task_pending,
6171 gomp_team_barrier_set_waiting_for_tasks,
6172 gomp_team_barrier_waiting_for_tasks,
6173 gomp_team_barrier_done): New inlines.
6174 (gomp_barrier_t): Rewritten.
6175 (gomp_barrier_state_t): New typedef.
6176 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6177 gomp_barrier_wait_start): Rewritten.
6178 (gomp_barrier_wait_end): Change second argument to
6179 gomp_barrier_state_t.
6180 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6182 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6184 (gomp_barrier_wait_end): Rewritten.
6185 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6186 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6187 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6188 (gomp_barrier_state_t): New typedef.
6189 (gomp_team_barrier_wait,
6190 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6191 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6192 into the return value. Return gomp_barrier_state_t.
6193 (gomp_team_barrier_set_task_pending,
6194 gomp_team_barrier_clear_task_pending,
6195 gomp_team_barrier_set_waiting_for_tasks,
6196 gomp_team_barrier_waiting_for_tasks,
6197 gomp_team_barrier_done): New inlines.
6198 (gomp_barrier_wait_end): Change second argument to
6199 gomp_barrier_state_t.
6200 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6202 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6203 (gomp_barrier_wait_end): Change second argument to
6204 gomp_barrier_state_t.
6205 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6206 gomp_team_barrier_wake): New functions.
6207 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6209 (gomp_futex_wake, gomp_futex_wait): New variables.
6210 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6211 * config/linux/lock.c: Rewrite to make locks task owned,
6212 for backwards compatibility provide the old entrypoints
6213 if symbol versioning. Include wait.h instead of libgomp.h and
6215 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6216 * config/posix95/lock.c: Rewrite to make locks task owned,
6217 for backwards compatibility provide the old entrypoints
6218 if symbol versioning.
6219 * config/posix/lock.c: Rewrite to make locks task owned,
6220 for backwards compatibility provide the old entrypoints
6221 if symbol versioning.
6222 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6223 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6224 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6225 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6226 (sys_futex0): Return error code.
6227 (futex_wake, futex_wait): If ENOSYS was returned, clear
6228 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6229 (cpu_relax, atomic_write_barrier): New static inlines.
6230 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6231 (futex_wake, futex_wait): If ENOSYS was returned, clear
6232 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6233 (cpu_relax, atomic_write_barrier): New static inlines.
6234 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6235 (sys_futex0): Return error code.
6236 (futex_wake, futex_wait): If ENOSYS was returned, clear
6237 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6238 (cpu_relax, atomic_write_barrier): New static inlines.
6239 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6240 (sys_futex0): Return error code.
6241 (futex_wake, futex_wait): If ENOSYS was returned, clear
6242 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6243 (cpu_relax, atomic_write_barrier): New static inlines.
6244 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6245 (sys_futex0): Return error code.
6246 (futex_wake, futex_wait): If ENOSYS was returned, clear
6247 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6248 (cpu_relax, atomic_write_barrier): New static inlines.
6249 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6250 (sys_futex0): Return error code.
6251 (futex_wake, futex_wait): If ENOSYS was returned, clear
6252 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6253 (cpu_relax, atomic_write_barrier): New static inlines.
6254 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6256 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6257 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6258 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6260 (omp_nest_lock_t): Change owner into void *, add lock field.
6261 * config/posix95/omp-lock.h: Include semaphore.h.
6262 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6263 (omp_lock_t): Use sem_t instead of mutex if semaphores
6265 (omp_nest_lock_t): Likewise. Change owner to void *.
6266 * config/posix/omp-lock.h: Include semaphore.h.
6267 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6268 (omp_lock_t): Use sem_t instead of mutex if semaphores
6270 (omp_nest_lock_t): Likewise. Add owner field.
6272 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6274 * testsuite/libgomp.c/collapse-1.c: New test.
6275 * testsuite/libgomp.c/collapse-2.c: New test.
6276 * testsuite/libgomp.c/collapse-3.c: New test.
6277 * testsuite/libgomp.c/icv-1.c: New test.
6278 * testsuite/libgomp.c/icv-2.c: New test.
6279 * testsuite/libgomp.c/lib-2.c: New test.
6280 * testsuite/libgomp.c/lock-1.c: New test.
6281 * testsuite/libgomp.c/lock-2.c: New test.
6282 * testsuite/libgomp.c/lock-3.c: New test.
6283 * testsuite/libgomp.c/loop-4.c: New test.
6284 * testsuite/libgomp.c/loop-5.c: New test.
6285 * testsuite/libgomp.c/loop-6.c: New test.
6286 * testsuite/libgomp.c/loop-7.c: New test.
6287 * testsuite/libgomp.c/loop-8.c: New test.
6288 * testsuite/libgomp.c/loop-9.c: New test.
6289 * testsuite/libgomp.c/nested-3.c: New test.
6290 * testsuite/libgomp.c/nestedfn-6.c: New test.
6291 * testsuite/libgomp.c/sort-1.c: New test.
6292 * testsuite/libgomp.c/task-1.c: New test.
6293 * testsuite/libgomp.c/task-2.c: New test.
6294 * testsuite/libgomp.c/task-3.c: New test.
6295 * testsuite/libgomp.c/task-4.c: New test.
6296 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6297 to C++ testsuite default compiler options.
6298 * testsuite/libgomp.c++/collapse-1.C: New test.
6299 * testsuite/libgomp.c++/collapse-2.C: New test.
6300 * testsuite/libgomp.c++/ctor-10.C: New test.
6301 * testsuite/libgomp.c++/for-1.C: New test.
6302 * testsuite/libgomp.c++/for-2.C: New test.
6303 * testsuite/libgomp.c++/for-3.C: New test.
6304 * testsuite/libgomp.c++/for-4.C: New test.
6305 * testsuite/libgomp.c++/for-5.C: New test.
6306 * testsuite/libgomp.c++/loop-8.C: New test.
6307 * testsuite/libgomp.c++/loop-9.C: New test.
6308 * testsuite/libgomp.c++/loop-10.C: New test.
6309 * testsuite/libgomp.c++/task-1.C: New test.
6310 * testsuite/libgomp.c++/task-2.C: New test.
6311 * testsuite/libgomp.c++/task-3.C: New test.
6312 * testsuite/libgomp.c++/task-4.C: New test.
6313 * testsuite/libgomp.c++/task-5.C: New test.
6314 * testsuite/libgomp.c++/task-6.C: New test.
6315 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6316 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6317 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6318 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6319 * testsuite/libgomp.fortran/collapse1.f90: New test.
6320 * testsuite/libgomp.fortran/collapse2.f90: New test.
6321 * testsuite/libgomp.fortran/collapse3.f90: New test.
6322 * testsuite/libgomp.fortran/collapse4.f90: New test.
6323 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6324 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6325 * testsuite/libgomp.fortran/lib4.f90: New test.
6326 * testsuite/libgomp.fortran/lock-1.f90: New test.
6327 * testsuite/libgomp.fortran/lock-2.f90: New test.
6328 * testsuite/libgomp.fortran/nested1.f90: New test.
6329 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6330 * testsuite/libgomp.fortran/strassen.f90: New test.
6331 * testsuite/libgomp.fortran/tabs1.f90: New test.
6332 * testsuite/libgomp.fortran/tabs2.f: New test.
6333 * testsuite/libgomp.fortran/task1.f90: New test.
6334 * testsuite/libgomp.fortran/task2.f90: New test.
6335 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6336 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6337 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6338 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6339 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6341 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6344 * testsuite/libgomp.c++/ctor-11.C: New test.
6345 * testsuite/libgomp.c++/ctor-12.C: New test.
6347 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6349 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6351 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6354 * testsuite/libgomp.c/atomic-5.c: New test.
6355 * testsuite/libgomp.c/atomic-6.c: New test.
6356 * testsuite/libgomp.c/autopar-1.c: New test.
6358 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6360 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6361 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6362 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6363 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6364 * configure: Regenerate.
6365 * Makefile.in, testsuite/Makefile.in: Likewise.
6367 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6370 * aclocal.m4: Regenerate.
6371 * configure: Regenerate.
6373 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6376 * testsuite/libgomp.c/atomic-4.c: New test.
6379 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6380 (gomp_iter_guided_next): Likewise.
6381 * testsuite/libgomp.c/pr35625.c: New test.
6383 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6385 * aclocal.m4: Regenerate.
6386 * configure: Likewise.
6387 * Makefile.in: Likewise.
6388 * testsuite/Makefile.in: Likewise.
6390 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6393 * testsuite/libgomp.c++/pr35185.C: New test.
6395 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6398 * testsuite/libgomp.c/pr35549.c: New test.
6400 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6402 * testsuite/libgomp.c/atomic-3.c: New test.
6404 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6407 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6410 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6413 * configure.ac: Add ACX_HEADER_STRING.
6414 * env.c: Include strings.h.
6415 * aclocal.m4: Regenerate.
6416 * config.h.in: Regenerate.
6417 * configure: Regenerate.
6418 * Makefile.in: Regenerate.
6419 * testsuite/Makefile.in: Regenerate.
6421 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6424 * testsuite/libgomp.c/pr35196.c: New test.
6427 * testsuite/libgomp.fortran/pr35130.f90: New test.
6428 * testsuite/libgomp.c/pr35130.c: New test.
6430 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6433 * testsuite/libgomp.c/pr33880.c: New test.
6434 * testsuite/libgomp.fortran/pr33880.f90: New test.
6436 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6438 * configure: Regenerate.
6440 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6442 * configure.ac: Move futex checking into ../config/futex.m4.
6443 * configure: Rebuilt.
6444 * aclocal.m4: Rebuilt.
6445 * Makefile.in: Rebuilt.
6447 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6448 2007-10-15 ../config/tls.m4 change.
6450 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6453 * testsuite/libgomp.c/pr34513.c: New test.
6454 * testsuite/libgomp.c++/pr34513.C: New test.
6456 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6459 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6461 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6463 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6465 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6467 * testsuite/libgomp.c/private-1.c: New test.
6469 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6470 Paolo Bonzini <bonzini@gnu.org>
6472 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6473 instead of 'VPATH ='.
6474 * Makefile.in: Regenerate.
6476 2007-11-23 Matthias Klose <doko@ubuntu.com>
6478 * configure.ac: Adjust makeinfo version check.
6479 * configure: Regenerate.
6481 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6484 * testsuite/libgomp.fortran/pr34020.f90: New test.
6486 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6489 * testsuite/libgomp.c++/atomic-1.C: New test.
6491 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6494 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6495 Make x and y integers rather than (implicit) reals. Add private (j)
6496 clause to the last omp parallel.
6498 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6500 * configure: Regenerate following changes to ../config/tls.m4.
6502 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6504 * testsuite/libgomp.fortran/stack.f90: New test.
6506 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6508 * config/mingw32/proc.c: New file.
6510 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6512 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6513 (main): Use __get_cpuid to get i386 target fetaures.
6514 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6515 (main): Use __get_cpuid to get x86_64 target fetaures.
6517 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6520 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6521 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6523 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6526 * testsuite/libgomp.fortran/pr32550.f90: New test.
6527 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6529 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6531 * aclocal.m4: Regenerated.
6533 2007-07-05 Tobias Burnus <burnus@net-b.de>
6536 * testsuite/libgomp.fortran/pr32359.f90: New.
6538 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6541 * sections.c (GOMP_parallel_sections_start): Only decrease
6542 number of threads to COUNT if dyn_var is true.
6543 * testsuite/libgomp.c/pr32468.c: New test.
6545 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6548 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6550 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6553 * testsuite/libgomp.c/pr32362-1.c: New test.
6554 * testsuite/libgomp.c/pr32362-2.c: New test.
6555 * testsuite/libgomp.c/pr32362-3.c: New test.
6557 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6559 * team.c (gomp_team_start): Fix setting up thread_attr
6562 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6564 * configure: Regenerate.
6566 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6568 * Makefile.in: Regenerate.
6569 * configure: Regenerate.
6570 * aclocal.m4: Regenerate.
6571 * testsuite/Makefile.in: Regenerate.
6573 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6575 * config/linux/proc.c: New file.
6578 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6580 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6582 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6584 2007-04-16 Matthias Klose <doko@debian.org>
6586 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6587 flags if not building with -m64.
6588 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6589 flag for i?86-*-* targets, if current target matches -m64.
6591 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6593 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6594 * Makefile.in: Regenerate.
6596 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6599 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6601 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6603 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6605 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6607 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6608 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6609 (parse_affinity): New function.
6610 (initialize_env): Call it and gomp_init_affinity.
6611 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6612 create new pthread_attr_t and call gomp_init_thread_affinity
6613 on it for each thread before passing the attribute to pthread_create.
6614 * config/linux/affinity.c: New file.
6615 * config/posix/affinity.c: New file.
6616 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6617 * configure: Rebuilt.
6618 * config.h.in: Rebuilt.
6619 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6620 * Makefile.in: Rebuilt.
6622 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6624 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6626 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6627 and use it if found.
6629 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6631 * testsuite/config/default.exp: New file.
6632 * testsuite/lib/libgomp.exp: New file.
6633 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6634 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6635 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6636 (libgomp_load): Remove.
6637 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6638 always_ld_library_path, not ld_library_path. Set additional_flags
6639 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6640 (target_compile): Do not call libgomp_init. Append lang_library_path
6641 and lang_link_flags to options.
6642 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6643 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6645 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6646 always_ld_library_path. Set LD_LIBRARY_PATH here.
6647 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6648 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6649 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6651 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6652 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6653 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6654 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6655 * testsuite/libgomp.c/atomic-10.c: Ditto.
6657 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6659 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6660 dg-final cleanup-modules line.
6661 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6662 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6663 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6664 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6665 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6666 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6667 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6669 2007-03-18 Andreas Schwab <schwab@suse.de>
6671 * acinclude.m4: Adjust regular expression for ld version
6673 * configure: Regenerate.
6675 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6677 * Makefile.am: Add install-pdf target as copied from
6678 automake v1.10 rules.
6679 * Makefile.in: Regenerate
6681 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6684 * configure: Regenerate.
6687 * testsuite/libgomp.c++/pr30703.C: New test.
6689 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6692 2006-07-05 Eric Christopher <echristo@apple.com>
6693 * configure.ac: Depend addition of -pthread on host OS.
6694 * configure: Regenerate.
6696 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6698 * libgomp.texi: Fix spacing after abbreviations.
6700 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6703 * configure.ac: Add check for makeinfo
6704 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6705 if an appropiate version of makeinfo is found.
6706 * aclocal.m4: Regenerated.
6707 * configure: Regenerated.
6708 * Makefile.in: Regenerated.
6709 * testsuite/Makefile.in: Regenerated.
6711 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6714 * libgomp.texi: More about implementation-dependent settings.
6716 2007-01-26 Tobias Burnus <burnus@net-b.de>
6718 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6720 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6723 * testsuite/libgomp.c/pr30494.c: New test.
6725 2007-01-15 Tom Tromey <tromey@redhat.com>
6727 * configure: Rebuilt.
6728 * configure.ac: Fixed comment.
6730 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6732 * libgomp.texi: Document implementation specific default values of
6733 environment variables.
6735 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6738 * libgomp.texi: New file.
6739 * configure.ac: Add --enable-generated-files-in-srcdir option.
6740 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6742 * Makefile.in: Regenerated.
6743 * config.h.in: Regenerated.
6744 * testsuite/Makefile.in: Regenerated.
6747 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6750 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6752 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6754 * configure: Regenerate.
6756 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6759 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6760 start if there shouldn't be any loop iterations.
6761 (gomp_loop_ordered_static_start): Remove start == end test.
6762 * testsuite/libgomp.c/pr29947-1.c: New test.
6763 * testsuite/libgomp.c/pr29947-2.c: New test.
6765 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6767 * configure.tgt: Force initial-exec TLS model on Linux only.
6769 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6771 * configure: Regenerated.
6773 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6775 * env.c (parse_schedule): Reject out of range values.
6776 (parse_unsigned_long): Reject out of range, negative or zero values.
6778 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6781 * testsuite/libgomp.fortran/pr29629.f90: New test.
6783 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6786 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6787 * config/posix95: New directory.
6788 * config/posix95/omp-lock.h: New file.
6789 * config/posix95/lock.c: Likewise.
6791 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6793 * aclocal.m4: Regenerate.
6794 * configure: Regenerate.
6796 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6798 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6801 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6803 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6805 * configure: Regenerate.
6806 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6808 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6812 * testsuite/libgomp.c/nestedfn-4.c: New test.
6813 * testsuite/libgomp.c/nestedfn-5.c: New test.
6814 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6817 * testsuite/libgomp.fortran/condinc1.f: New test.
6818 * testsuite/libgomp.fortran/condinc2.f: New test.
6819 * testsuite/libgomp.fortran/condinc3.f90: New test.
6820 * testsuite/libgomp.fortran/condinc4.f90: New test.
6821 * testsuite/libgomp.fortran/condinc1.inc: New file.
6823 2006-09-18 Tom Tromey <tromey@redhat.com>
6825 * configure: Rebuilt.
6827 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6830 PR preprocessor/14634
6831 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6833 * configure: Regenerate.
6835 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6837 * testsuite/libgomp.fortran/reduction3.f90: Change
6838 -2147483648 to -huge(i)-1 to avoid overflow.
6839 * testsuite/libgomp.fortran/reduction4.f90: Change
6840 Z'ffffffff' to not(0) to avoid overflow.
6842 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6845 * Makefile.am (libsubincludedir): New.
6846 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6847 * Makefile.in: Regenerate.
6849 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6852 * env.c: Include ctype.h.
6853 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6854 leading and/or trailing whitespace and compare strings case
6857 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6860 * testsuite/libgomp.fortran/pr28390.f: New test.
6862 2006-07-05 Eric Christopher <echristo@apple.com>
6864 * configure.ac: Depend addition of -pthread on host OS.
6865 * configure: Regenerate.
6867 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6869 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6870 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6873 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6877 * configure.ac: If neither --enable-linux-futex nor
6878 --disable-linux-futex is passed, determine the default by checking
6879 for compiling and/or running against NPTL. With --enable-linux-futex,
6880 check if SYS_gettid and SYS_futex are defined.
6881 * configure: Rebuilt.
6883 2006-06-14 Richard Henderson <rth@redhat.com>
6886 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6887 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6889 2006-06-09 Richard Henderson <rth@redhat.com>
6891 * env.c (gomp_nthreads_var): Change to unsigned long.
6892 (gomp_run_sched_chunk): Likewise.
6893 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6894 (initialize_env): Initialize gomp_thread_attr.
6895 * libgomp.h (gomp_nthreads_var): Update decl.
6896 (gomp_run_sched_chunk): Likewise.
6897 (gomp_thread_attr): Declare.
6898 * team.c (gomp_thread_attr): Export.
6899 (initialize_team): Don't initialize it.
6901 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6904 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6905 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6907 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6909 * config/mingw32/time.c: New file.
6910 * configure.tgt: Use it.
6912 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6914 * Makefile.am: Add install-html target. Add install-html to .PHONY
6915 * Makefile.in: Regenerate.
6917 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6920 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6921 * testsuite/libgomp.c/critical-1.c: Likewise.
6922 * testsuite/libgomp.c/loop-1.c: Likewise.
6923 * testsuite/libgomp.c/loop-2.c: Likewise.
6924 * testsuite/libgomp.c/single-1.c: Likewise.
6925 * testsuite/libgomp.c/ordered-1.c: Likewise.
6926 * testsuite/libgomp.c/ordered-2.c: Likewise.
6928 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6931 * libgomp.fortran/pr27416-1.f90: New test.
6933 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6936 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6937 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6939 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6942 * testsuite/libgomp.c/pr26943-1.c: New test.
6943 * testsuite/libgomp.c/pr26943-2.c: New test.
6944 * testsuite/libgomp.c/pr26943-3.c: New test.
6945 * testsuite/libgomp.c/pr26943-4.c: New test.
6946 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6947 * testsuite/libgomp.c++/pr26943.C: New test.
6949 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6952 * testsuite/libgomp.c++/pr27337.C: New test.
6954 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6957 * testsuite/libgomp.c/pr26171.c: New test.
6959 2006-04-25 Richard Henderson <rth@redhat.com>
6962 * configure.ac: Use GCC_CHECK_TLS.
6963 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6964 * Makefile.in, aclocal.m4, configure: Regenerate.
6966 2006-04-10 Matthias Klose <doko@debian.org>
6968 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6969 directory names containing underscores.
6971 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6974 * testsuite/libgomp.c++/pr26691.C: New test.
6976 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6978 * testsuite/libgomp.fortran/retval2.f90: New test.
6980 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6982 * testsuite/libgomp.c++: New directory.
6984 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6986 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6987 * config/posix/sem.c: Implement the above.
6989 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6991 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6992 define HAVE_BROKEN_POSIX_SEMAPHORES.
6993 * configure: Rebuilt.
6994 * config.h.in: Rebuilt.
6996 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6999 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7000 for the other pthread check.
7001 * configure: Regenerate.
7002 * config.h.in: Regenerate.
7004 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7008 * Makefile.am (fincludedir): New variable.
7009 (nodist_include_HEADERS): Remove Fortran files.
7010 (nodist_finclude_HEADERS): New variable.
7011 * Makefile.in: Regenerated.
7013 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7015 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7016 Remove tests for returning assumed character length arrays.
7018 2006-02-12 Roger Sayle <roger@eyesopen.com>
7019 John David Anglin <dave@hiauly1.hia.nrc.ca>
7022 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7024 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7026 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7028 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7030 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7031 part of LD_LIBRARY_PATH manually.
7033 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7036 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7039 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7042 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7043 * configure.ac (PERL): Don't set.
7044 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7045 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7046 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7047 * omp.h.in: Wrap the new configure substitutions with @ characters.
7048 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7049 * aclocal.m4, configure, Makefile.in: Regenerate.
7050 * mkomp_h.pl: Delete.
7052 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7055 * configure.ac: Use GCC_HEADER_STDINT.
7056 * libgomp.h: Include gstdint.h.
7057 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7058 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7060 2006-01-24 Richard Henderson <rth@redhat.com>
7063 * configure.ac: Add AM_MAINTAINER_MODE.
7064 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7066 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7068 * Makefile.in: Regenerate.
7069 * testsuite/Makefile.in: Regenerate.
7070 * aclocal.m4: Regenerate.
7072 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7074 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7076 * configure.ac: Add check for loadavg.h.
7077 (link_gomp): Adjust comment.
7078 * configure: Regenerate.
7079 * config.h.in: Regenerate.
7081 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7084 * configure.ac: Remove check for alloca.h.
7085 * configure: Regenerate.
7086 * config.h.in: Regenerate.
7087 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7088 * team.c: Remove use of alloca.h.
7089 Call gomp_alloca instead of alloca.
7091 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7094 * team.c: Add include of alloca.h.
7095 * configure.ac: Add check for alloca.h.
7096 * configure: Regenerate.
7097 * config.h.in: Regenerate.
7099 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7102 * testsuite/libgomp.fortran/pr25219.f90: New test.
7104 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7106 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7107 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7108 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7109 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7110 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7111 testsuite/libgomp.fortran/threadprivate1.f90,
7112 testsuite/libgomp.fortran/threadprivate2.f90,
7113 testsuite/libgomp.fortran/threadprivate3.f90,
7114 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7115 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7116 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7117 effective-target to TLS runtime.
7119 * testsuite/libgomp.fortran/pr25162.f: Require
7120 effective-target TLS runtime.
7122 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7124 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7125 * testsuite/libgomp.c/nestedfn-3.c: New test.
7127 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7130 * testsuite/libgomp.fortran/pr25162.f: New test.
7132 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7134 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7135 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7137 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7139 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7140 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7141 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7142 single.c, team.c, work.c, config/linux/alpha/futex.h,
7143 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7144 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7145 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7146 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7147 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7148 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7149 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7152 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7154 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7155 to nodist_noinst_HEADERS.
7156 * Makefile.in: Rebuilt.
7158 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7159 add integer count field.
7160 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7161 omp_nest_lock_t type change.
7162 (omp_init_nest_lock): Likewise. Initialize count to 0.
7163 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7165 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7167 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7168 Increment count if successful and return the new nesting level.
7169 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7170 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7171 * testsuite/libgomp.c/lib-1.c: New test.
7172 * testsuite/libgomp.fortran/lib1.f90: New test.
7173 * testsuite/libgomp.fortran/lib2.f: New test.
7174 * testsuite/libgomp.fortran/lib3.f: New test.
7176 2005-11-17 Richard Henderson <rth@redhat.com>
7179 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7180 * configure.ac (link_gomp): New. Substitute it.
7181 (AC_CONFIG_FILES): Add libgomp.spec.
7182 * libgomp.spec.in: New file.
7183 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7184 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7186 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7188 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7189 reduction(-:var) behaving the same as reduction(+:var).
7190 * testsuite/libgomp.c/reduction-4.c: New test.
7192 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7194 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7195 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7196 testsuite/libgomp.c/copyin-3.c,
7197 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7198 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7199 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7200 testsuite/libgomp.c++/pr24455.C,
7201 testsuite/libgomp.fortran/threadprivate1.f90,
7202 testsuite/libgomp.fortran/threadprivate2.f90,
7203 testsuite/libgomp.fortran/threadprivate3.f90,
7204 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7205 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7206 testsuite/libgomp.fortran/omp_parse3.f90: Require
7207 effective-target TLS.
7209 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7213 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7216 * team.c (initialize_team): Pass NULL rather than free as
7217 pthread_key_create destructor. Initialize thread specific data
7218 pointer in initial thread to a static local variable rather than
7221 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7223 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7224 its location to ld_library_path.
7226 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7228 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7230 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7232 * testsuite/libgomp.c: Rename from libgomp.dg.
7234 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7236 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7237 threadprivate variable 'i'.
7239 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7241 * config/linux/s390/futex.h: New file.
7242 * configure.tgt: Use it.
7244 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7245 before the parallel.
7247 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7250 * testsuite/libgomp.c++/master-1.C: New test.
7252 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7254 * testsuite/libgomp.dg/copyin-3.c: New test.
7256 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7258 * testsuite/libgomp.fortran/retval1.f90: New test.
7259 * testsuite/libgomp.fortran/vla7.f90: New test.
7261 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7263 * testsuite/libgomp.fortran/vla2.f90: New test.
7264 * testsuite/libgomp.fortran/vla3.f90: New test.
7265 * testsuite/libgomp.fortran/vla4.f90: New test.
7266 * testsuite/libgomp.fortran/vla5.f90: New test.
7267 * testsuite/libgomp.fortran/vla6.f90: New test.
7269 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7271 * config/linux/sparc/futex.h: New file.
7272 * configure.tgt: Use it.
7273 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7275 * critical.c: Include stdlib.h.
7276 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7277 ignoring return value.
7278 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7279 LIBGOMP_CHECK_SYNC_BUILTINS check.
7280 * configure: Rebuilt.
7282 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7284 * testsuite/libgomp.fortran/vla1.f90: New test.
7286 2005-10-31 Richard Henderson <rth@redhat.com>
7288 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7289 setting 's' in different threads.
7291 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7293 * libgomp.h (attribute_hidden, ialias): Define.
7294 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7295 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7296 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7297 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7298 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7299 omp_test_lock, omp_test_nest_lock): Likewise.
7300 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7301 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7302 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7303 omp_test_lock, omp_test_nest_lock): Likewise.
7304 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7305 omp_get_dynamic, omp_get_nested): Likewise.
7306 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7307 omp_get_thread_num, omp_in_parallel): Likewise.
7308 * fortran.c (ialias_redirect): Define.
7309 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7310 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7311 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7312 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7313 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7314 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7315 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7316 omp_get_wtime): Add ialias_redirect.
7318 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7320 * fortran.c: Include stdlib.h.
7322 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7324 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7325 * Makefile.in: Regenerated.
7327 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7329 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7330 * libgomp_f.h.in (omp_check_defines): New function.
7331 * env.c: Include libgomp_f.h.
7332 (initialize_env): Call omp_check_defines.
7334 * testsuite/libgomp.dg/copyin-2.c: New test.
7335 * testsuite/libgomp.c++/copyin-2.C: New test.
7336 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7338 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7339 * testsuite/libgomp.fortran/sharing2.f90: New test.
7341 * testsuite/libgomp.dg/copyin-1.c: New test.
7342 * testsuite/libgomp.c++/copyin-1.C: New test.
7344 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7346 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7348 * testsuite/libgomp.fortran/workshare1.f90: New test.
7350 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7352 * libgomp.fortran/sharing1.f90: New test.
7354 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7357 * testsuite/libgomp.c++/loop-7.C: New test.
7359 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7361 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7362 * testsuite/libgomp.fortran/reduction6.f90: New test.
7363 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7365 2005-10-23 Richard Henderson <rth@redhat.com>
7367 * testsuite/libgomp.c++/ctor-1.C: New.
7368 * testsuite/libgomp.c++/ctor-2.C: New.
7369 * testsuite/libgomp.c++/ctor-3.C: New.
7370 * testsuite/libgomp.c++/ctor-4.C: New.
7371 * testsuite/libgomp.c++/ctor-5.C: New.
7372 * testsuite/libgomp.c++/ctor-6.C: New.
7373 * testsuite/libgomp.c++/ctor-7.C: New.
7374 * testsuite/libgomp.c++/ctor-8.C: New.
7375 * testsuite/libgomp.c++/ctor-9.C: New.
7377 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7380 * testsuite/libgomp.c++/pr24455-1.C: New test.
7381 * testsuite/libgomp.c++/pr24455.C: New test.
7382 * testsuite/libgomp.dg/pr24455-1.c: New test.
7383 * testsuite/libgomp.dg/pr24455.c: New test.
7385 2005-10-20 Richard Henderson <rth@redhat.com>
7387 * testsuite/libgomp.c++/loop-6.C: New.
7388 * testsuite/libgomp.dg/loop-3.c: New.
7390 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7392 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7394 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7397 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7399 * testsuite/libgomp.fortran/jacobi.f: New test.
7401 2005-10-19 Richard Henderson <rth@redhat.com>
7403 * configure.tgt (i?86-linux): Default to with_arch instead of
7404 CFLAGS. Add -mtune to match target_cpu.
7405 (x86_64-linux): Tune to i686.
7407 * fortran.c (omp_test_nest_lock_): Fix typo.
7409 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7411 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7412 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7413 * testsuite/libgomp.dg/ordered-3.c: New test.
7415 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7416 Remove volatile keyword.
7418 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7419 in COMMON block to avoid warnings on 64-bit targets.
7421 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7423 * testsuite/libgomp.dg/shared-3.c: New test.
7425 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7427 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7428 * testsuite/libgomp.fortran/reduction5.f90: New test.
7430 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7432 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7434 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7435 flush loop now that __sync_synchronize has proper memory barrier.
7436 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7437 Add -ffixed-form to dg-options.
7439 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7441 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7442 from subdirectories.
7443 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7444 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7445 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7446 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7447 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7448 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7449 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7450 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7451 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7452 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7453 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7454 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7455 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7456 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7457 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7458 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7459 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7460 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7461 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7462 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7463 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7464 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7465 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7466 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7467 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7469 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7471 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7472 lang_library_path exists. Use find instead of glob to gather tests.
7473 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7475 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7477 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7478 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7479 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7480 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7481 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7482 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7483 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7484 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7485 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7486 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7487 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7488 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7489 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7491 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7493 * testsuite/libgomp.dg/vla-1.c: New test.
7495 * testsuite/libgomp.fortran/reference2.f90: New test.
7497 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7498 declaration of omp_get_thread_num.
7499 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7502 * testsuite/libgomp.fortran/reduction1.f90: New test.
7503 * testsuite/libgomp.fortran/reduction2.f90: New test.
7504 * testsuite/libgomp.fortran/reduction3.f90: New test.
7505 * testsuite/libgomp.fortran/reduction4.f90: New test.
7507 2005-10-13 Richard Henderson <rth@redhat.com>
7509 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7510 * Makefile.in: Regenerate.
7511 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7512 * libgomp.h: Include bar.h.
7513 (struct gomp_barrier): Remove.
7514 (struct gomp_team): Add barrier. Replace master_barrier with
7515 master_release. Replace threads with ordered_release.
7516 (struct gomp_thread): Replace barrier with release.
7517 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7518 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7519 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7520 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7521 (GOMP_single_copy_end): Likewise.
7522 * team.c (gomp_threads_dock): New.
7523 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7524 (gomp_thread_start): Use gomp_barrier_wait.
7525 (new_team, free_team): Update for gomp_team changes.
7526 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7527 (gomp_team_end): Use gomp_barrier_wait.
7528 (initialize_team): Update for gomp_thread changes.
7529 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7530 (gomp_work_share_end_nowait): Use atomic ops when available.
7531 * config/linux/bar.c, config/linux/bar.h: New files.
7532 * config/posix/bar.c, config/posix/bar.h: New files.
7534 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7536 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7537 * testsuite/libgomp.dg/single-2.c: New test.
7539 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7540 lang_link_flags): Unset, so that they aren't inherited from previously
7543 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7545 2005-10-12 Richard Henderson <rth@redhat.com>
7547 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7548 (libgomp_init): Use lang_test_file, lang_library_path, and
7549 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7551 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7552 (lang_test_file, lang_link_flags): New.
7553 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7555 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7556 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7557 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7558 testsuite/libgomp.c++/parallel-1.C,
7559 testsuite/libgomp.c++/reduction-1.C,
7560 testsuite/libgomp.c++/reduction-2.C,
7561 testsuite/libgomp.c++/reduction-3.C,
7562 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7563 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7564 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7565 New files, largely cribbed from the C testsuite.
7567 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7569 * testsuite/libgomp.fortran/character1.f90: New test.
7570 * testsuite/libgomp.fortran/character2.f90: New test.
7572 * testsuite/libgomp.dg/nested-1.c: New test.
7573 * testsuite/libgomp.dg/nested-2.c: New test.
7574 * testsuite/libgomp.fortran/do1.f90: New test.
7575 * testsuite/libgomp.fortran/do2.f90: New test.
7577 * testsuite/libgomp.fortran/reference1.f90: New test.
7579 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7581 * testsuite/libgomp.dg/reduction-1.c: New test.
7582 * testsuite/libgomp.dg/reduction-2.c: New test.
7583 * testsuite/libgomp.dg/reduction-3.c: New test.
7585 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7587 * testsuite/libgomp.dg/atomic-1.c: New test.
7588 * testsuite/libgomp.dg/atomic-2.c: New test.
7590 2005-10-09 Richard Henderson <rth@redhat.com>
7592 * critical.c (atomic_lock): New.
7593 (initialize_critical): Initialize it.
7594 (GOMP_atomic_start, GOMP_atomic_end): New.
7595 * libgomp.map: Export them.
7596 * libgomp_g.h: Declare them.
7598 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7600 2005-10-02 Richard Henderson <rth@redhat.com>
7602 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7603 to XCFLAGS instead of CFLAGS.
7605 2005-09-30 Richard Henderson <rth@redhat.com>
7607 * configure.ac: Determine whether -pthread or -lpthread is needed.
7608 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7609 * Makefine.in, configure: Rebuild.
7611 2005-09-28 Richard Henderson <rth@redhat.com>
7613 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7614 * testsuite/libgomp.dg/omp-single-3.c: New test.
7616 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7618 * testsuite/libgomp.dg/omp-single-2.c: New test.
7619 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7621 2005-09-27 Richard Henderson <rth@redhat.com>
7623 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7624 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7626 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7628 * testsuite/libgomp.dg/omp-loop03.c: New test.
7630 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7632 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7634 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7636 * testsuite/libgomp.dg/omp-single-1.c: New test.
7637 * testsuite/libgomp.dg/shared-1.c: Return 0.
7638 Add prototype for abort.
7639 * testsuite/libgomp.dg/shared-2.c: Likewise.
7641 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7643 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7646 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7648 * testsuite/libgomp.dg/shared-1.c: New test.
7649 * testsuite/libgomp.dg/shared-2.c: New test.
7651 2005-09-24 Richard Henderson <rth@redhat.com>
7653 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7655 2005-09-24 Richard Henderson <rth@redhat.com>
7657 * iter.c (gomp_iter_static_next): Round up when computing number
7658 of iterations. Don't bother distributing a remainder equally.
7660 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7661 Don't call srand. Zero b before testing.
7664 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7666 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7667 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7669 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7671 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7672 without !$omp end do, followed immediately by subroutine end.
7674 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7676 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7678 2005-09-22 Richard Henderson <rth@redhat.com>
7680 * critical.c (GOMP_critical_name_start): Change argument to void**.
7681 Reuse the pointer space if the mutex fits.
7682 (GOMP_critical_name_end): Likewise.
7683 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7684 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7685 (GOMP_critical_name_end): Likewise.
7686 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7687 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7689 2005-09-20 Richard Henderson <rth@redhat.com>
7691 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7692 (create_lock_lock): New.
7693 (initialize_critical): Initialize it.
7694 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7695 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7697 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7699 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7701 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7703 * testsuite/libgomp.dg/omp-loop01.c: New test.
7704 * testsuite/libgomp.dg/omp-loop02.c: New test.
7706 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7708 * configure.ac (AC_PROG_FC): Add.
7709 (USE_FORTRAN): New automake conditional.
7710 * configure: Rebuilt.
7711 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7712 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7713 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7714 Add rules to build them.
7715 * Makefile.in: Rebuilt.
7716 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7718 * libgomp.map: Add Fortran wrappers.
7719 * libgomp_f.h.in: New file.
7720 * omp_lib.h.in: New file.
7721 * omp_lib.f90.in: New file.
7722 * fortran.c: New file.
7723 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7724 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7725 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7726 libgfortran has been built.
7727 * testsuite/libgomp.fortran/fortran.exp: New file.
7728 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7729 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7730 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7731 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7732 * testsuite/libgomp.fortran/omp_hello.f: New test.
7733 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7734 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7735 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7736 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7737 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7738 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7739 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7740 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7742 2005-08-30 Richard Henderson <rth@redhat.com>
7744 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7745 function for when aliases are not usable.
7746 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7747 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7748 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7749 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7750 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7751 GOMP_loop_ordered_guided_next): Likewise.
7752 * ordered.c (GOMP_ordered_start): Likewise.
7754 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7756 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7757 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7758 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7759 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7760 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7761 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7762 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7763 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7764 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7766 2005-07-07 Eric Christopher <echristo@redhat.com>
7767 Diego Novillo <dnovillo@redhat.com>
7769 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7770 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7772 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7773 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7774 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7775 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7776 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7777 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7778 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7780 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7782 * TOPLEVEL.patch: Remove.
7784 2005-05-16 Richard Henderson <rth@redhat.com>
7786 * configure.ac: Test for clock_gettime.
7787 * config.h.in, configure: Rebuild.
7788 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7789 (omp_get_wtime): Use clock_gettime if available.
7790 (omp_get_wtick): Use clock_getres if available.
7792 2005-05-11 Richard Henderson <rth@redhat.com>
7794 * config/linux/ia64/futex.h: New file.
7795 * configure.tgt: Use it.
7797 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7799 2005-05-07 Richard Henderson <rth@redhat.com>
7801 * config/linux/powerpc/futex.h: New file.
7802 * configure.tgt: Use it.
7804 * config/linux/i486/futex.h: Merge ...
7805 * config/linux/x86_64/futex.h: ... into ...
7806 * config/linux/x86/futex.h: ... here.
7807 * configure.tgt: Update to match.
7809 2005-05-06 Richard Henderson <rth@redhat.com>
7811 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7812 * config/linux/i486/futex.h: Likewise.
7813 * config/linux/x86_64/futex.h: Likewise.
7815 * config/linux/lock.c: New file.
7816 * config/linux/omp-lock.h: New file.
7818 * critical.c, env.h: Don't include omp.h
7819 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7820 * config/posix/time.c: Likewise.
7821 * config/posix/omp-lock.h: New file.
7822 * libgomp.h: Include omp-lock.h and omp.h.
7823 * Makefile.am (nodist_include_HEADERS): New.
7825 * configure.ac (PERL): New.
7826 * mkomp_h.pl: New file.
7827 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7829 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7831 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7832 build directory. Re-add -march=i486 hack.
7834 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7835 (libgomp_link_flags): Remove.
7836 (libgomp_initialized): Remove.
7837 (libgomp_init): Don't protect from reinitialization. Copy code
7838 from libstdc++ for getting the multilib set correctly.
7840 2005-05-05 Richard Henderson <rth@redhat.com>
7842 * config/linux/alpha/futex.h: New file.
7843 * configure.tgt (alpha*-*-linux*): Use it.
7845 * config/posix/mutex.c: New file.
7846 * config/posix/sem.c: Use libgomp.h.
7848 * configure.tgt (x86_64-linux): Also test CC for -m32.
7849 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7851 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7854 * Makefile.am (SUBDIRS): New.
7855 (libgomp_la_LDFLAGS): Add -lpthread.
7856 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7857 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7859 * libgomp_g.h: New file.
7860 * libgomp.h: Split out all public declarations to libgomp_g.h.
7861 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7862 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7863 * config/linux/sem.h: Likewise.
7864 * config/posix/sem.h: Likewise.
7866 * Makefile.am (AM_LDFLAGS): New.
7867 (libgomp_version_script): Split out from ...
7868 (libgomp_la_LDFLAGS): ... here.
7869 (libgomp_version_info): New.
7870 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7871 (LIBGOMP_ENABLE): New.
7872 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7873 (LIBGOMP_ENABLE_SYMVERS): New.
7874 * configure.ac (AC_INIT): Version 1.0.
7875 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7876 (enable-linux-futex): Likewise. Rename from enable-futex.
7877 (libtool_VERSION): New.
7878 (LIBGOMP_ENABLE_SYMVERS): Use it.
7879 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7880 * Makefile.in, aclocal.m4, configure: Rebuild.
7882 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7883 (gomp_mutex_unlock_slow): Fix typo.
7884 * config/linux/sem.c: Similarly.
7885 (gomp_sem_post_slow): Fix typo.
7886 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7887 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7888 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7890 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7891 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7892 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7893 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7894 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7895 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7896 LDFLAGS. Pull enable_futex check to top-level.
7897 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7898 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7900 First attempt at real configury.
7901 * Makefile, config.h: Remove file.
7902 * Makefile.am, Makefile.in: New file.
7903 * acinclude.m4 aclocal.m4: New file.
7904 * configure.ac, configure.tgt, configure: New file.
7906 * config/posix/lock.c: Rename from sys-lock.c.
7907 * config/posix/mutex.h: Rename from sys-mutex.h.
7908 * config/posix/sem.c: Rename from sys-sem.c.
7909 * config/posix/sem.h: Rename from sys-sem.h.
7910 * config/posix/proc.c: Rename from sys-proc.c.
7911 * config/posix/time.c: Rename from sys-proc.c.
7913 * config/linux/mutex.c: New file.
7914 * config/linux/mutex.h: New file.
7915 * config/linux/sem.c: New file.
7916 * config/linux/sem.h: New file.
7917 * config/linux/i486/futex.h: New file.
7918 * config/linux/x86_64/futex.h: New file.
7920 2005-05-04 Richard Henderson <rth@redhat.com>
7922 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7923 * libgomp.h: Declare them.
7924 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7925 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7927 2005-05-04 Richard Henderson <rth@redhat.com>
7929 * libgomp-1 code drop
7931 2005-05-04 Richard Henderson <rth@redhat.com>
7933 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7934 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7935 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7936 (gomp_iter_static_next): Update.
7937 (gomp_ordered_static_next): Update.
7938 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7939 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7940 totally empty range.
7941 (gomp_loop_ordered_static_next): Refine test for calling
7942 gomp_ordered_static_next.
7943 * testsuite/ordered-1.c: Add case for more threads than iterations.
7945 * iter.c (gomp_iter_runtime_next_locked): Remove.
7946 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7947 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7948 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7949 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7950 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7951 gomp_loop_ordered_guided_next): Downcase name, make static, add
7952 an external alias with the old name.
7953 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7954 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7955 switch and call one of the above static functions.
7956 * libgomp.h: Update.
7958 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7959 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7960 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7961 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7962 GOMP_loop_ordered_guided_start): Update to match.
7963 * sections.c (GOMP_sections_start): Likewise.
7964 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7966 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7967 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7968 Use bounds check instead of modulus.
7969 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7970 (gomp_ordered_last): Don't sync with ordered_owner here.
7971 (gomp_ordered_next): Likewise.
7972 (gomp_ordered_static_loop_next): Likewise.
7973 * loop.c, libgomp.h: Update to match.
7975 * libgomp.h (GOMP_barrier): Declare.
7977 * testsuite/barrier-1.c: New file.
7978 * testsuite/critical-1.c: New file.
7979 * testsuite/ordered-2.c: New file.
7980 * testsuite/ordered-1.c: New file.
7981 * testsuite/sections-1.c: New file.
7982 * testsuite/single-1.c: New file.
7983 * testsuite/Makefile (TESTS): Add them.
7985 2005-05-04 Richard Henderson <rth@redhat.com>
7987 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7988 * loop.c (GOMP_loop_static_start): If not the startup thread,
7989 acquire the mutex to wait for initialization complete.
7990 (GOMP_loop_ordered_static_start): Likewise.
7991 (GOMP_loop_ordered_runtime_start): Likewise.
7992 (GOMP_loop_ordered_static_first): Remove.
7993 (GOMP_loop_ordered_dynamic_first): Remove.
7994 (GOMP_loop_ordered_guided_first): Remove.
7995 (GOMP_loop_ordered_runtime_first): Remove.
7996 * ordered.c (gomp_ordered_loop_first): Post to own release when
7997 we're the first thread.
7998 (gomp_ordered_loop_last): Wait on release if not owner.
7999 (gomp_ordered_loop_next): Likewise.
8000 (gomp_ordered_static_loop_init): New.
8001 (gomp_ordered_static_loop_next): Use ordered_owner.
8002 (GOMP_ordered_start): Likewise.
8003 * work.c (gomp_new_work_share): Initialize ordered_owner.
8005 2005-05-03 Richard Henderson <rth@redhat.com>
8007 * Makefile (OPT): New.
8010 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8011 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8012 * libgomp.h, libgomp.map, NOTES: Update to match.
8014 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8015 Add initialized and thr members.
8016 (gomp_thread_start): Pause when initially spawned to wait for
8017 the whole team to be created.
8018 (gomp_team_start): Release team members at the end.
8020 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8021 (f_foo_1): Use GOMP_loop_end.
8022 (f_foo_2): Use GOMP_loop_end_nowait.
8024 * testsuite/loop-2.c: New file.
8025 * testsuite/Makefile (TESTS): Add it.
8027 2005-05-03 Richard Henderson <rth@redhat.com>
8029 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8030 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8031 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8034 * testsuite/Makefile: New file.
8035 * testsuite/loop-1.c: New file.
8037 2005-05-03 Richard Henderson <rth@redhat.com>
8039 Initial implementation and checkin.
8041 Copyright (C) 2005-2016 Free Software Foundation, Inc.
8043 Copying and distribution of this file, with or without modification,
8044 are permitted in any medium without royalty provided the copyright
8045 notice and this notice are preserved.