1 2016-06-16 Jakub Jelinek <jakub@redhat.com>
3 * testsuite/libgomp.c++/target-20.C: New test.
5 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
6 Cesar Philippidis <cesar@codesourcery.com>
9 * libgomp.oacc-c/nested-function-1.c: New file.
10 * libgomp.oacc-c/nested-function-2.c: Likewise.
11 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
12 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
13 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
15 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
18 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
19 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
20 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
22 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
24 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
25 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
27 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
30 * pr70688.c: New file.
32 2016-05-26 Jakub Jelinek <jakub@redhat.com>
34 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
35 instead of invalid schedule(static, 0).
36 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
38 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
40 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
41 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
42 parameter, use to set async stream around call to gomp_unmap_vars,
43 call gomp_unmap_vars() with 'do_copyfrom' set to true.
44 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
45 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
46 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
47 (event_add): Add int parameter, initialize 'val' field when
48 adding new ptx_event struct.
49 (nvptx_evec): Adjust event_add() call arguments.
50 (nvptx_host2dev): Likewise.
51 (nvptx_dev2host): Likewise.
52 (nvptx_wait_async): Likewise.
53 (nvptx_wait_all_async): Likewise.
54 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
55 pass to event_add() call.
56 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
58 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
59 call openacc.register_async_cleanup_func() hook.
60 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
61 * target.c (gomp_copy_from_async): Delete function.
62 (gomp_map_vars): Remove async_refcount.
63 (gomp_unmap_vars): Likewise.
64 (gomp_load_image_to_device): Likewise.
65 (omp_target_associate_ptr): Likewise.
66 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
67 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
68 (gomp_copy_from_async): Remove.
70 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
72 * target.c (gomp_device_copy): New function.
73 (gomp_copy_host2dev): Likewise.
74 (gomp_copy_dev2host): Likewise.
75 (gomp_free_device_memory): Likewise.
76 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
77 (gomp_map_pointer): Likewise.
78 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
79 NULL value from alloc_func plugin hook.
80 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
81 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
82 (gomp_unmap_vars): Likewise.
83 (gomp_update): Adjust to call gomp_copy_dev2host and
84 gomp_copy_host2dev functions.
85 (gomp_unload_image_from_device): Handle false value from
86 unload_image_func plugin hook.
87 (gomp_init_device): Handle false value from init_device_func
89 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
90 (omp_target_free): Adjust to call gomp_free_device_memory.
91 (omp_target_memcpy): Handle return values from host2dev_func,
92 dev2host_func, and dev2dev_func plugin hooks.
93 (omp_target_memcpy_rect_worker): Likewise.
94 (gomp_target_fini): Handle false value from fini_device_func
96 * libgomp.h (struct gomp_device_descr): Adjust return type of
97 init_device_func, fini_device_func, unload_image_func, free_func,
98 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
99 * oacc-init.c (acc_shutdown_1): Handle false value from
100 fini_device_func plugin hook.
101 * oacc-host.c (host_init_device): Change return type to bool.
102 (host_fini_device): Likewise.
103 (host_unload_image): Likewise.
104 (host_free): Likewise.
105 (host_dev2host): Likewise.
106 (host_host2dev): Likewise.
107 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
108 (acc_memcpy_to_device): Likewise.
109 (acc_memcpy_from_device): Likewise.
110 (delete_copyout): Add libfnname parameter, handle free_func
111 hook fatal error case.
112 (acc_delete): Adjust delete_copyout call.
113 (acc_copyout): Likewise.
114 (update_dev_host): Move gomp_mutex_unlock to after
115 host2dev/dev2host hook calls.
117 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
118 to 'hsa_error_msg', for clarity.
119 (hsa_fatal): Likewise.
120 (hsa_error): New function.
121 (init_hsa_context): Change return type to bool, adjust to return
123 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
125 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
126 return false on error.
127 (get_agent_info): Adjust to return NULL on error.
128 (destroy_hsa_program): Change return type to bool, adjust to
129 return false on error.
130 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
131 (destroy_module): Change return type to bool, adjust to
132 return false on error.
133 (GOMP_OFFLOAD_unload_image): Likewise.
134 (GOMP_OFFLOAD_fini_device): Likewise.
135 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
136 (GOMP_OFFLOAD_free): Change to return false when called.
137 (GOMP_OFFLOAD_dev2host): Likewise.
138 (GOMP_OFFLOAD_host2dev): Likewise.
139 (GOMP_OFFLOAD_dev2dev): Likewise.
141 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
142 (CUDA_CALL): Likewise.
143 (CUDA_CALL_ASSERT): Likewise.
144 (map_init): Change return type to bool, use CUDA_CALL* macros.
145 (map_fini): Likewise.
146 (init_streams_for_device): Change return type to bool, adjust
148 (fini_streams_for_device): Change return type to bool, adjust
150 (select_stream_for_async): Release stream_lock before calls to
151 GOMP_PLUGIN_fatal, adjust call to map_init.
152 (nvptx_init): Use CUDA_CALL* macros.
153 (nvptx_attach_host_thread_to_device): Change return type to bool,
154 use CUDA_CALL* macros.
155 (nvptx_open_device): Use CUDA_CALL* macros.
156 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
158 (nvptx_get_num_devices): Use CUDA_CALL* macros.
159 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
160 (nvptx_exec): Use CUDA_CALL* macros.
161 (nvptx_alloc): Use CUDA_CALL* macros.
162 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
163 (nvptx_host2dev): Likewise.
164 (nvptx_dev2host): Likewise.
165 (nvptx_wait): Use CUDA_CALL* macros.
166 (nvptx_wait_async): Likewise.
167 (nvptx_wait_all): Likewise.
168 (nvptx_wait_all_async): Likewise.
169 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
170 use CUDA_CALL* macros, adjust call to map_fini.
171 (GOMP_OFFLOAD_init_device): Change return type to bool,
172 adjust code accordingly.
173 (GOMP_OFFLOAD_fini_device): Likewise.
174 (GOMP_OFFLOAD_load_image): Adjust calls to
175 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
176 use CUDA_CALL* macros.
177 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
179 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
180 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
182 (GOMP_OFFLOAD_dev2host): Likewise.
183 (GOMP_OFFLOAD_host2dev): Likewise.
184 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
185 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
187 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
189 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
190 (acc_free): Likewise.
191 (acc_memcpy_to_device): Likewise.
192 (acc_memcpy_from_device): Likewise.
193 (acc_deviceptr): Likewise.
194 (acc_hostptr): Likewise.
195 (acc_is_present): Likewise.
196 (acc_map_data): Likewise.
197 (acc_unmap_data): Likewise.
198 (present_create_copy): Likewise.
199 (delete_copyout): Likewise.
200 (update_dev_host): Likewise.
201 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
202 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
203 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
204 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
205 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
206 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
207 it only runs on nvptx targets.
208 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
209 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
210 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
211 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
212 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
213 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
214 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
215 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
216 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
217 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
218 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
219 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
220 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
221 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
222 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
223 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
224 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
225 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
226 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
227 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
228 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
229 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
230 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
232 2016-05-23 Martin Jambor <mjambor@suse.cz>
234 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
236 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
238 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
239 to gomp_init_targets_once.
240 (acc_set_device_type): Remove !cached_base_dev condition on call to
241 gomp_init_targets_once, move call to before acc_device_lock acquire,
243 (acc_get_device_num): Remove !cached_base_dev condition on call to
244 gomp_init_targets_once.
245 (acc_set_device_num): Likewise.
247 2016-05-16 Martin Jambor <mjambor@suse.cz>
249 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
251 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
253 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
254 expected partitioning.
256 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
259 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
260 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
261 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
263 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
265 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
268 2016-04-19 Jakub Jelinek <jakub@redhat.com>
271 * testsuite/libgomp.c/pr70680-1.c: New test.
272 * testsuite/libgomp.c/pr70680-2.c: New test.
274 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
276 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
277 pass parameter variables to subroutines.
279 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
282 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
284 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
287 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
288 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
290 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
292 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
293 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
294 GOACC_declare prototype.
296 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
297 Merge this file, and...
298 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
299 ... this file, and...
300 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
301 ... this file, and...
302 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
303 ... this file, and...
304 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
305 ... this file, and...
306 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
307 ... this file, and...
308 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
309 ... this file, and...
310 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
311 ... this file, and...
312 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
313 ... this file, and...
314 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
315 ... this file, and...
316 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
317 ... this file, and...
318 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
319 ... this file, and...
320 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
321 ... this file into...
322 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
325 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
326 Make failure observable.
328 2016-04-12 Jakub Jelinek <jakub@redhat.com>
330 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
332 * target.c (gomp_target_fallback_firstprivate,
333 gomp_target_unshare_firstprivate): Removed.
334 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
335 before waiting for dependencies.
336 (gomp_target_task_fn): Don't copy firstprivate vars here.
337 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
338 firstprivate_copies here.
339 (gomp_create_target_task): Don't initialize firstprivate_copies field.
340 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
341 explicit/implicit firstprivate.
343 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
347 PR tree-optimization/70373
351 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
353 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
355 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
357 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
359 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
361 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
363 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
365 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
367 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
369 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
370 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
371 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
372 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
374 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
376 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
378 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
380 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
382 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
383 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
384 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
385 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
386 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
387 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
389 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
390 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
391 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
392 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
393 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
394 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
395 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
396 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
397 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
398 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
399 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
400 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
401 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
402 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
403 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
405 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
406 James Norris <jnorris@codesourcery.com>
407 Nathan Sidwell <nathan@codesourcery.com>
408 Julian Brown <julian@codesourcery.com>
409 Cesar Philippidis <cesar@codesourcery.com>
410 Chung-Lin Tang <cltang@codesourcery.com>
411 Tom de Vries <tom@codesourcery.com>
413 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
414 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
415 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
416 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
417 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
418 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
419 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
420 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
421 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
423 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
425 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
427 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
428 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
429 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
430 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
432 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
434 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
435 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
436 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
437 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
438 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
439 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
440 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
441 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
442 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
443 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
445 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
446 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
447 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
449 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
451 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
453 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
455 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
457 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
458 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
459 ... this new file. Update.
460 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
461 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
462 ... this new file. Update.
463 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
465 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
467 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
469 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
471 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
473 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
475 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
478 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
480 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
482 * testsuite/libgomp.oacc-c/c.exp: Likewise.
483 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
484 -fno-builtin-acc_on_device instead of -O0.
485 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
487 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
488 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
490 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
491 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
492 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
493 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
494 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
495 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
496 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
497 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
498 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
499 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
500 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
501 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
502 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
503 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
504 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
505 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
506 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
507 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
509 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
511 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
514 2016-03-24 Martin Liska <mliska@suse.cz>
516 * plugin/plugin-hsa.c (packet_store_release): New function
517 that is taken from the HSA runtime manual.
518 (GOMP_OFFLOAD_run): Use the function.
520 2016-03-23 Jakub Jelinek <jakub@redhat.com>
523 * testsuite/libgomp.c++/pr70376.C: New test.
525 2016-03-23 Tom de Vries <tom@codesourcery.com>
527 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
528 initialization of lresult and lvresult.
529 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
531 2016-03-23 James Norris <jnorris@codesourcery.com>
532 Daichi Fukuoka <dc-fukuoka@sgi.com>
535 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
536 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
537 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
538 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
540 2016-03-23 Martin Liska <mliska@suse.cz>
543 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
544 argument just in case a dispatched kernel uses that argument.
546 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
548 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
549 -ftree-parallelize-loops/-fopenacc changes.
550 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
552 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
554 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
556 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
558 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
559 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
561 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
563 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
564 always_ld_library_path the path to libgcc_s.
566 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
569 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
571 2016-03-09 Tom de Vries <tom@codesourcery.com>
573 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
574 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
575 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
577 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
578 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
579 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
580 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
582 2016-03-07 Martin Jambor <mjambor@suse.cz>
584 * testsuite/lib/libgomp.exp
585 (check_effective_target_hsa_offloading_selected_nocache): New.
586 (check_effective_target_hsa_offloading_selected): Likewise.
587 * testsuite/libgomp.hsa.c/c.exp: Likewise.
588 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
589 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
590 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
591 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
592 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
593 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
594 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
595 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
596 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
597 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
598 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
599 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
600 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
601 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
602 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
603 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
605 2016-03-07 Martin Jambor <mjambor@suse.cz>
607 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
608 non-shared memory accelerators.
609 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
610 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
611 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
612 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
613 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
614 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
615 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
616 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
617 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
619 2016-03-07 Martin Jambor <mjambor@suse.cz>
621 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
624 2016-03-02 Jakub Jelinek <jakub@redhat.com>
627 * testsuite/libgomp.c++/pr69555-1.C: New test.
628 * testsuite/libgomp.c++/pr69555-2.C: New test.
630 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
631 Martin Jambor <mjambor@suse.cz>
633 * testsuite/lib/libgomp.exp
634 (check_effective_target_offload_device_shared_as): New proc.
635 * testsuite/libgomp.c++/declare_target-1.C: New test.
637 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
640 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
642 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
644 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
645 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
647 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
648 -ftree-parallelize-loops/-fopenacc changes.
649 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
650 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
652 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
654 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
656 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
658 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
660 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
662 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
664 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
665 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
667 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
668 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
670 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
671 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
674 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
676 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
678 2016-02-19 Jakub Jelinek <jakub@redhat.com>
681 * testsuite/libgomp.c/pr69805.c: New test.
683 2016-02-16 Tom de Vries <tom@codesourcery.com>
686 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
688 2016-02-09 Tom de Vries <tom@codesourcery.com>
690 PR tree-optimization/69599
691 * testsuite/libgomp.c/omp-nested-3.c: New test.
692 * testsuite/libgomp.c/pr46032-2.c: New test.
693 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
694 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
696 2016-02-09 Tom de Vries <tom@codesourcery.com>
699 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
701 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
703 * testsuite/libgomp.c/target-31.c: Fix testcase.
705 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
707 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
709 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
710 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
711 reduction and map clauses.
712 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
714 2016-02-02 James Norris <jnorris@codesourcery.com>
716 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
718 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
720 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
721 * oacc-parallel.c (GOACC_host_data): Remove function definition.
723 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
726 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
728 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
729 (hsa_kmt_lib): Set variables.
730 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
731 always_ld_library_path.
732 * Makefile.in: Regenerate.
733 * configure: Likewise.
734 * testsuite/Makefile.in: Likewise.
736 * plugin/configfrag.ac (offload_additional_options)
737 (offload_additional_lib_paths): Don't amend for hsa offloading.
738 * configure: Regenerate.
740 * plugin/configfrag.ac: Don't configure for offloading target if
741 we don't build the corresponding plugin.
742 * configure: Regenerate.
744 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
746 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
747 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
749 2016-01-26 Tom de Vries <tom@codesourcery.com>
751 PR tree-optimization/69110
752 * testsuite/libgomp.c/pr69110.c: New test.
754 2016-01-25 Richard Biener <rguenther@suse.de>
757 * testsuite/libgomp.c++/pr69393.C: New testcase.
759 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
761 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
762 function wasn't mapped to the device with non-shared memory.
764 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
766 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
768 2016-01-19 Martin Jambor <mjambor@suse.cz>
769 Martin Liska <mliska@suse.cz>
771 * plugin/Makefrag.am: Add HSA plugin requirements.
772 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
773 (HSA_RUNTIME_LIB): Likewise.
774 (HSA_RUNTIME_CPPFLAGS): Likewise.
775 (HSA_RUNTIME_INCLUDE): New substitution.
776 (HSA_RUNTIME_LIB): Likewise.
777 (HSA_RUNTIME_LDFLAGS): Likewise.
778 (hsa-runtime): New configure option.
779 (hsa-runtime-include): Likewise.
780 (hsa-runtime-lib): Likewise.
781 (PLUGIN_HSA): New substitution variable.
782 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
784 (PLUGIN_HSA_CPPFLAGS): Likewise.
785 (PLUGIN_HSA_LDFLAGS): Likewise.
786 (PLUGIN_HSA_LIBS): Likewise.
787 Check that we have access to HSA run-time.
788 * libgomp-plugin.h (offload_target_type): New element
789 OFFLOAD_TARGET_TYPE_HSA.
790 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
792 (bool gomp_create_target_task): Updated.
793 (gomp_device_descr): Extra parameter of run_func and async_run_func,
794 new field can_run_func.
795 * libgomp_g.h (GOMP_target_ext): Update prototype.
796 * oacc-host.c (host_run): Added a new parameter args.
797 * target.c (calculate_firstprivate_requirements): New function.
798 (copy_firstprivate_data): Likewise.
799 (gomp_target_fallback_firstprivate): Use them.
800 (gomp_target_unshare_firstprivate): New function.
801 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
803 (GOMP_target): Do host fallback for all shared memory devices. Do not
804 pass any args to plugins.
805 (GOMP_target_ext): Introduce device-specific argument parameter args.
806 Allow host fallback if device shares memory. Do not remap data if
807 device has shared memory.
808 (gomp_target_task_fn): Likewise. Also treat shared memory devices
809 like host fallback for mappings.
810 (GOMP_target_data): Treat shared memory devices like host fallback.
811 (GOMP_target_data_ext): Likewise.
812 (GOMP_target_update): Likewise.
813 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
814 gomp_create_target_task.
815 (GOMP_target_enter_exit_data): Likewise.
816 (omp_target_alloc): Treat shared memory devices like host fallback.
817 (omp_target_free): Likewise.
818 (omp_target_is_present): Likewise.
819 (omp_target_memcpy): Likewise.
820 (omp_target_memcpy_rect): Likewise.
821 (omp_target_associate_ptr): Likewise.
822 (gomp_load_plugin_for_device): Also load can_run.
823 * task.c (GOMP_PLUGIN_target_task_completion): Free
825 (gomp_create_target_task): Accept new argument args and store it to
827 * plugin/plugin-hsa.c: New file.
829 2016-01-18 Tom de Vries <tom@codesourcery.com>
831 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
832 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
833 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
834 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
835 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
836 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
837 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
838 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
839 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
840 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
841 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
843 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
845 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
846 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
847 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
848 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
849 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
850 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
851 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
852 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
854 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
856 2016-01-15 Jakub Jelinek <jakub@redhat.com>
858 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
860 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
862 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
864 2016-01-12 James Norris <jnorris@codesourcery.com>
866 * libgomp.texi: Updates for OpenACC.
868 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
870 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
872 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
875 * testsuite/libgomp.fortran/pr66680.f90: New test.
877 2016-01-07 Jakub Jelinek <jakub@redhat.com>
880 * testsuite/libgomp.c/pr68960.c: New test.
882 2016-01-06 Nathan Sidwell <nathan@acm.org>
884 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
885 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
887 2016-01-04 Jakub Jelinek <jakub@redhat.com>
889 Update copyright years.
891 * libgomp.texi: Bump @copying's copyright year.
893 2015-12-31 Nathan Sidwell <nathan@acm.org>
895 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
896 dg-additional-options syntax.
897 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
898 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
899 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
900 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
901 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
902 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
903 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
904 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
905 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
906 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
907 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
908 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
909 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
910 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
911 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
912 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
913 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
914 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
916 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
918 * libgomp.h (REFCOUNT_LINK): Define.
919 (struct splay_tree_key_s): Add link_key.
920 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
921 Replace target address of the pointer with target address of newly
922 mapped object in the splay tree. Set link pointer on target to the
923 device address of the mapped object.
924 (gomp_unmap_vars): Restore target address of the pointer in the splay
925 tree for REFCOUNT_LINK objects after unmapping.
926 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
927 declare target link" objects.
928 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
929 "omp declare target link" objects, which were mapped for the image.
930 (gomp_exit_data): Restore target address of the pointer in the splay
931 tree for REFCOUNT_LINK objects after unmapping.
932 * testsuite/libgomp.c/target-link-1.c: New file.
934 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
936 * libgomp.h (gomp_device_state): New enum.
937 (struct gomp_device_descr): Replace is_initialized with state.
938 (gomp_fini_device): Remove declaration.
939 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
940 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
941 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
942 (acc_set_device_type): Use state instead of is_initialized.
943 (acc_set_device_num): Likewise.
944 * target.c (resolve_device): Use state instead of is_initialized.
945 Do not initialize finalized device.
946 (gomp_map_vars): Do nothing if device is finalized.
947 (gomp_unmap_vars): Likewise.
948 (gomp_update): Likewise.
949 (GOMP_offload_register_ver): Use state instead of is_initialized.
950 (GOMP_offload_unregister_ver): Likewise.
951 (gomp_init_device): Likewise.
952 (gomp_unload_device): Likewise.
953 (gomp_fini_device): Remove.
954 (gomp_get_target_fn_addr): Do nothing if device is finalized.
955 (GOMP_target): Go to host fallback if device is finalized.
956 (GOMP_target_ext): Likewise.
957 (gomp_exit_data): Do nothing if device is finalized.
958 (gomp_target_task_fn): Go to host fallback if device is finalized.
959 (gomp_target_fini): New static function.
960 (gomp_target_init): Use state instead of is_initialized.
961 Call gomp_target_fini at exit.
963 2015-12-09 Tom de Vries <tom@codesourcery.com>
965 PR tree-optimization/68716
966 * testsuite/libgomp.c/omp-nested-2.c: New test.
968 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
970 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
971 target openacc_nvidia_accel_selected.
972 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
973 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
974 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
975 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
977 2015-12-01 Julian Brown <julian@codesourcery.com>
978 James Norris <James_Norris@mentor.com>
980 * oacc-parallel.c (GOACC_host_data): New function.
981 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
982 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
983 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
984 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
985 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
986 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
987 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
989 2015-11-30 James Norris <jnorris@codesourcery.com>
990 Cesar Philippidis <cesar@codesourcery.com>
993 * libgomp.oacc-fortran/routine-5.f90: New test.
994 * libgomp.oacc-fortran/routine-7.f90: New test.
995 * libgomp.oacc-fortran/routine-9.f90: New test.
997 2015-11-30 Tom de Vries <tom@codesourcery.com>
999 PR tree-optimization/46032
1000 * testsuite/libgomp.c/pr46032.c: New test.
1002 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1005 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1006 (gomp_create_target_task): Call it before freeing
1007 GOMP_TARGET_TASK_DATA tasks.
1010 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1011 in between case label and OpenMP standalone directives.
1012 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1014 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1016 * configure: Regenerate.
1018 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1020 * testsuite/libgomp.c/target-35.c: New test.
1022 2015-11-22 James Norris <jnorris@codesourcery.com>
1023 Cesar Philippidis <cesar@codesourcery.com>
1025 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1026 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1027 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1028 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1029 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1031 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1034 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1035 * testsuite/libgomp.c/reduction-12.c: Likewise.
1036 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1037 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1039 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1041 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1042 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1043 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1044 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1045 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1047 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1048 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1050 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1052 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1053 worker & gang cases.
1054 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1056 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1058 * config/nvptx/priority_queue.c: New file.
1060 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1062 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1065 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1066 Aldy Hernandez <aldyh@redhat.com>
1067 Ilya Verbin <ilya.verbin@intel.com>
1069 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1070 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1071 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1072 iterators or IV by chunk size.
1073 * parallel.c (gomp_resolve_num_threads): Don't assume that
1074 if thr->ts.team is non-NULL, then pool must be non-NULL.
1075 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1076 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1077 GOMP_PLUGIN_target_task_completion.
1078 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1079 * Makefile.in: Regenerate.
1080 * libgomp.h: Shuffle prototypes and forward definitions around so
1081 priority queues can be defined.
1082 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1083 (enum gomp_target_task_state): New enum.
1084 (struct gomp_target_task): Add state, tgt, task and team fields.
1085 (gomp_create_target_task): Change return type to bool, add
1087 (gomp_target_task_fn): Change return type to bool.
1088 (struct gomp_device_descr): Add async_run_func.
1089 (struct gomp_task): Remove children, next_child, prev_child,
1090 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1092 (struct gomp_taskgroup): Remove children.
1093 Add taskgroup_queue.
1094 (struct gomp_team): Change task_queue type to a priority queue.
1095 (splay_compare): Define inline.
1096 (priority_queue_offset): New.
1097 (priority_node_to_task): New.
1098 (task_to_priority_node): New.
1099 * oacc-mem.c: Do not include splay-tree.h.
1100 * priority_queue.c: New file.
1101 * priority_queue.h: New file.
1102 * splay-tree.c: Do not include splay-tree.h.
1103 (splay_tree_foreach_internal): New.
1104 (splay_tree_foreach): New.
1105 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1106 (splay_tree_callback): Define typedef.
1107 * target.c (splay_compare): Move to libgomp.h.
1108 (GOMP_target): Don't adjust *thr in any way around running offloaded
1110 (GOMP_target_ext): Likewise. Handle target nowait.
1111 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1112 return value from gomp_create_target_task, if false, fallthrough
1113 as if no dependencies exist.
1114 (gomp_target_task_fn): Change return type to bool, return true
1115 if the task should have another part scheduled later. Handle
1117 (gomp_load_plugin_for_device): Initialize async_run.
1118 * task.c (gomp_init_task): Initialize children_queue.
1119 (gomp_clear_parent_in_list): New.
1120 (gomp_clear_parent_in_tree): New.
1121 (gomp_clear_parent): Handle priorities.
1122 (GOMP_task): Likewise.
1123 (priority_queue_move_task_first,
1124 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1126 (gomp_create_target_task): Use priority queues. Change return type
1127 to bool, add state argument, return false if for async
1128 {{enter,exit} data,update} constructs no dependencies need to be
1129 waited for, handle target nowait. Set task->fn to NULL instead of
1130 gomp_target_task_fn.
1131 (verify_children_queue): Remove.
1132 (priority_list_upgrade_task): New.
1133 (priority_queue_upgrade_task): New.
1134 (verify_task_queue): Remove.
1135 (priority_list_downgrade_task): New.
1136 (priority_queue_downgrade_task): New.
1137 (gomp_task_run_pre): Use priority queues.
1138 Abstract code out to priority_queue_downgrade_task.
1139 (gomp_task_run_post_handle_dependers): Use priority queues.
1140 (gomp_task_run_post_remove_parent): Likewise.
1141 (gomp_task_run_post_remove_taskgroup): Likewise.
1142 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1144 (GOMP_taskwait): Likewise.
1145 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1146 priority-queue_upgrade_task.
1147 (GOMP_taskgroup_start): Use priority queues.
1148 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1149 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1151 * taskloop.c (GOMP_taskloop): Handle priorities.
1152 * team.c (gomp_new_team): Call priority_queue_init.
1153 (free_team): Call priority_queue_free.
1154 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1155 team created for target nowait in implicit parallel region.
1156 (gomp_team_start): For nested check, test thr->ts.level instead of
1157 thr->ts.team != NULL.
1158 * testsuite/libgomp.c/doacross-3.c: New test.
1159 * testsuite/libgomp.c/ordered-5.c: New test.
1160 * testsuite/libgomp.c/priority.c: New test.
1161 * testsuite/libgomp.c/target-31.c: New test.
1162 * testsuite/libgomp.c/target-32.c: New test.
1163 * testsuite/libgomp.c/target-33.c: New test.
1164 * testsuite/libgomp.c/target-34.c: New test.
1166 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1168 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1170 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1173 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1175 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1176 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1178 2015-11-12 James Norris <jnorris@codesourcery.com>
1179 Joseph Myers <joseph@codesourcery.com>
1181 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1182 * oacc-parallel.c (GOACC_declare): New function.
1183 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1184 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1185 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1186 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1187 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1189 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1191 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1193 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1195 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1196 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1198 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1200 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1203 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1205 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1206 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1207 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1208 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1209 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1211 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1213 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1214 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1216 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1217 Ilya Verbin <ilya.verbin@intel.com>
1219 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1220 GOMP_loop_nonmonotonic_dynamic_start,
1221 GOMP_loop_nonmonotonic_guided_next,
1222 GOMP_loop_nonmonotonic_guided_start,
1223 GOMP_loop_ull_nonmonotonic_dynamic_next,
1224 GOMP_loop_ull_nonmonotonic_dynamic_start,
1225 GOMP_loop_ull_nonmonotonic_guided_next,
1226 GOMP_loop_ull_nonmonotonic_guided_start,
1227 GOMP_parallel_loop_nonmonotonic_dynamic,
1228 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1229 (GOMP_target_41): Renamed to ...
1230 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1232 (GOMP_target_data_41): Renamed to ...
1233 (GOMP_target_data_ext): ... this.
1234 (GOMP_target_update_41): Renamed to ...
1235 (GOMP_target_update_ext): ... this.
1236 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1237 GOMP_target_data_ext and GOMP_target_update_ext instead of
1238 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1239 Export GOMP_loop_nonmonotonic_dynamic_next,
1240 GOMP_loop_nonmonotonic_dynamic_start,
1241 GOMP_loop_nonmonotonic_guided_next,
1242 GOMP_loop_nonmonotonic_guided_start,
1243 GOMP_loop_ull_nonmonotonic_dynamic_next,
1244 GOMP_loop_ull_nonmonotonic_dynamic_start,
1245 GOMP_loop_ull_nonmonotonic_guided_next,
1246 GOMP_loop_ull_nonmonotonic_guided_start,
1247 GOMP_parallel_loop_nonmonotonic_dynamic and
1248 GOMP_parallel_loop_nonmonotonic_guided.
1249 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1250 GOMP_parallel_loop_nonmonotonic_guided,
1251 GOMP_loop_nonmonotonic_dynamic_start,
1252 GOMP_loop_nonmonotonic_guided_start,
1253 GOMP_loop_nonmonotonic_dynamic_next,
1254 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1255 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1256 GOMP_loop_ull_nonmonotonic_guided_start,
1257 GOMP_loop_ull_nonmonotonic_dynamic_next,
1258 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1259 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1261 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1262 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1263 Use gomp_map_val function.
1264 (gomp_target_fallback_firstprivate): New static function.
1265 (GOMP_target_41): Renamed to ...
1266 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1267 arguments. Move firstprivate fallback handling into a new
1269 (GOMP_target_data_41): Renamed to ...
1270 (GOMP_target_data_ext): ... this.
1271 (GOMP_target_update_41): Renamed to ...
1272 (GOMP_target_update_ext): ... this.
1273 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1274 gomp_map_0len_lookup instead of gomp_map_lookup.
1275 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1277 * testsuite/libgomp.c/target-28.c: Likewise.
1278 * testsuite/libgomp.c/monotonic-1.c: New test.
1279 * testsuite/libgomp.c/monotonic-2.c: New test.
1280 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1281 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1282 * testsuite/libgomp.c/pr66199-5.c: New test.
1283 * testsuite/libgomp.c/pr66199-6.c: New test.
1284 * testsuite/libgomp.c/pr66199-7.c: New test.
1285 * testsuite/libgomp.c/pr66199-8.c: New test.
1286 * testsuite/libgomp.c/pr66199-9.c: New test.
1287 * testsuite/libgomp.c/reduction-11.c: New test.
1288 * testsuite/libgomp.c/reduction-12.c: New test.
1289 * testsuite/libgomp.c/reduction-13.c: New test.
1290 * testsuite/libgomp.c/reduction-14.c: New test.
1291 * testsuite/libgomp.c/reduction-15.c: New test.
1292 * testsuite/libgomp.c/target-12.c (main): Adjust for
1293 omp_target_is_present change for one-past-last element.
1294 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1295 the same var is both mapped and privatized.
1296 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1297 handling of zero-length array sections.
1298 * testsuite/libgomp.c/target-28.c: New test.
1299 * testsuite/libgomp.c/target-29.c: New test.
1300 * testsuite/libgomp.c/target-30.c: New test.
1301 * testsuite/libgomp.c/target-teams-1.c: New test.
1302 * testsuite/libgomp.c++/member-6.C: New test.
1303 * testsuite/libgomp.c++/member-7.C: New test.
1304 * testsuite/libgomp.c++/monotonic-1.C: New test.
1305 * testsuite/libgomp.c++/monotonic-2.C: New test.
1306 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1307 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1308 * testsuite/libgomp.c++/pr66199-3.C: New test.
1309 * testsuite/libgomp.c++/pr66199-4.C: New test.
1310 * testsuite/libgomp.c++/pr66199-5.C: New test.
1311 * testsuite/libgomp.c++/pr66199-6.C: New test.
1312 * testsuite/libgomp.c++/pr66199-7.C: New test.
1313 * testsuite/libgomp.c++/pr66199-8.C: New test.
1314 * testsuite/libgomp.c++/pr66199-9.C: New test.
1315 * testsuite/libgomp.c++/reduction-11.C: New test.
1316 * testsuite/libgomp.c++/reduction-12.C: New test.
1317 * testsuite/libgomp.c++/target-13.C: New test.
1318 * testsuite/libgomp.c++/target-14.C: New test.
1319 * testsuite/libgomp.c++/target-15.C: New test.
1320 * testsuite/libgomp.c++/target-16.C: New test.
1321 * testsuite/libgomp.c++/target-17.C: New test.
1322 * testsuite/libgomp.c++/target-18.C: New test.
1323 * testsuite/libgomp.c++/target-19.C: New test.
1325 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1327 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1329 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1330 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1331 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1332 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1333 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1334 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1335 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1336 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1337 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1338 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1339 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1340 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1341 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1342 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1344 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1346 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1347 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1348 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1349 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1350 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1351 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1352 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1353 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1355 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1357 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1358 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1359 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1360 * oacc-host.c (host_openacc_exec): Likewise.
1361 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1363 2015-11-03 Julian Brown <julian@codesourcery.com>
1364 Thomas Schwinge <thomas@codesourcery.com>
1366 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1367 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1368 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1370 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1371 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1373 2015-11-03 James Norris <jnorris@codesourcery.com>
1375 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1377 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1379 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1380 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1381 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1382 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1383 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1385 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1387 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1389 (enum acc_async_t): Reformat.
1390 (acc_on_device): Declare compatible with builtin and provide C++
1392 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1394 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1395 Cesar Philippidis <cesar@codesourcery.com>
1397 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1398 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1399 ... this. Add a description of the test at the top of the file.
1400 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1401 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1402 ... this. Add a description of the test at the top of the file.
1404 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1406 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1407 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1408 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1409 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1410 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1411 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1413 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1415 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1418 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1421 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1423 2015-10-27 James Norris <jnorris@codesourcery.com>
1425 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1426 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1428 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1430 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1431 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1433 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1434 acc_device_nvidia usage.
1435 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1436 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1437 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1439 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1440 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1443 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1447 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1448 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1450 2015-10-23 Tom de Vries <tom@codesourcery.com>
1453 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1455 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1457 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1459 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1461 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1462 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1464 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1465 to 0 when mapnum is 0.
1467 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1469 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1470 Cast to int from int32_t.
1472 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1473 Aldy Hernandez <aldyh@redhat.com>
1474 Ilya Verbin <ilya.verbin@intel.com>
1476 * config/linux/affinity.c (omp_get_place_num_procs,
1477 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1478 * config/linux/doacross.h: New file.
1479 * config/posix/affinity.c (omp_get_place_num_procs,
1480 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1481 * config/posix/doacross.h: New file.
1482 * env.c: Include gomp-constants.h.
1483 (struct gomp_task_icv): Rename run_sched_modifier to
1484 run_sched_chunk_size.
1485 (gomp_max_task_priority_var): New variable.
1486 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1487 (handle_omp_display_env): Change _OPENMP value from 201307 to
1488 201511. Print OMP_MAX_TASK_PRIORITY.
1489 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1490 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1491 chunk_size and run_sched_modifier to run_sched_chunk_size.
1492 (omp_get_max_task_priority, omp_get_initial_device,
1493 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1494 omp_get_partition_place_nums): New functions.
1495 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1496 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1498 (omp_get_num_places_, omp_get_place_num_procs_,
1499 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1500 omp_get_place_proc_ids_8_, omp_get_place_num_,
1501 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1502 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1503 omp_get_max_task_priority_): New functions.
1504 * libgomp_g.h (GOMP_loop_doacross_static_start,
1505 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1506 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1507 GOMP_loop_ull_doacross_dynamic_start,
1508 GOMP_loop_ull_doacross_guided_start,
1509 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1510 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1511 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1512 GOMP_target_data_41, GOMP_target_update_41,
1513 GOMP_target_enter_exit_data): New prototypes.
1514 (GOMP_task): Add prototype argument.
1515 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1516 (struct gomp_doacross_work_share): New type.
1517 (struct gomp_work_share): Add doacross field.
1518 (struct gomp_task_icv): Rename run_sched_modifier to
1519 run_sched_chunk_size.
1520 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1521 GOMP_TASK_UNDEFERRED. Add comments.
1522 (struct gomp_task_depend_entry): Add comments.
1523 (struct gomp_task): Likewise.
1524 (struct gomp_taskgroup): Likewise.
1525 (struct gomp_target_task): New type.
1526 (struct gomp_team): Add comment.
1527 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1528 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1529 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1530 (struct target_var_desc): New type.
1531 (struct target_mem_desc): Adjust comment. Use struct
1532 target_var_desc instead of splay_tree_key for list.
1533 (REFCOUNT_INFINITY): Define.
1534 (struct splay_tree_key_s): Remove copy_from field.
1535 (struct gomp_device_descr): Add dev2dev_func field.
1536 (enum gomp_map_vars_kind): New enum.
1537 (gomp_map_vars): Add one argument.
1538 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1539 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1540 omp_get_place_num_procs, omp_get_place_num_procs_,
1541 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1542 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1543 omp_get_place_num_, omp_get_partition_num_places,
1544 omp_get_partition_num_places_, omp_get_partition_place_nums,
1545 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1546 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1547 omp_target_free, omp_target_is_present, omp_target_memcpy,
1548 omp_target_memcpy_rect, omp_target_associate_ptr and
1549 omp_target_disassociate_ptr.
1550 (GOMP_4.0.2): Renamed to ...
1551 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1552 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1553 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1554 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1555 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1556 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1557 GOMP_loop_ull_doacross_guided_start,
1558 GOMP_loop_ull_doacross_runtime_start,
1559 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1560 GOMP_doacross_ull_wait.
1561 * libgomp.texi: Document omp_get_max_task_priority.
1562 Rename modifier argument to chunk_size for omp_set_schedule and
1563 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1564 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1565 to run_sched_chunk_size renaming.
1566 (GOMP_loop_ordered_runtime_start): Likewise.
1567 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1568 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1569 GOMP_parallel_loop_runtime_start): New functions.
1570 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1571 to run_sched_chunk_size renaming.
1572 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1573 GOMP_loop_doacross_guided_start): New functions or aliases.
1574 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1575 run_sched_modifier to run_sched_chunk_size renaming.
1576 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1577 (gomp_loop_ull_doacross_static_start,
1578 gomp_loop_ull_doacross_dynamic_start,
1579 gomp_loop_ull_doacross_guided_start,
1580 GOMP_loop_ull_doacross_runtime_start): New functions.
1581 (GOMP_loop_ull_doacross_static_start,
1582 GOMP_loop_ull_doacross_dynamic_start,
1583 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1584 * oacc-mem.c (acc_map_data, present_create_copy,
1585 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1587 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1588 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1589 instead of false to gomp_map_vars.
1590 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1591 * omp.h.in (omp_lock_hint_t): New type.
1592 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1593 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1594 omp_get_place_num, omp_get_partition_num_places,
1595 omp_get_partition_place_nums, omp_get_initial_device,
1596 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1597 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1598 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1600 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1601 (omp_lock_hint_none, omp_lock_hint_uncontended,
1602 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1603 omp_lock_hint_speculative): New parameters.
1604 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1605 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1606 omp_get_place_num, omp_get_partition_num_places,
1607 omp_get_partition_place_nums, omp_get_initial_device,
1608 omp_get_max_task_priority): New interfaces.
1609 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1611 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1612 (omp_lock_hint_none, omp_lock_hint_uncontended,
1613 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1614 omp_lock_hint_speculative): New parameters.
1615 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1616 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1617 omp_get_place_num, omp_get_partition_num_places,
1618 omp_get_partition_place_nums, omp_get_initial_device,
1619 omp_get_max_task_priority): New functions and subroutines.
1620 * ordered.c: Include stdarg.h and string.h.
1621 (MAX_COLLAPSED_BITS): Define.
1622 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1623 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1624 GOMP_doacross_ull_wait): New functions.
1625 * target.c: Include errno.h.
1626 (resolve_device): If device is not initialized, call
1627 gomp_init_device on it.
1628 (gomp_map_lookup): New function.
1629 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1630 Don't bump refcount if REFCOUNT_INFINITY. Handle
1631 GOMP_MAP_ALWAYS_TO_P.
1632 (get_kind): Rename is_openacc argument to short_mapkind.
1633 (gomp_map_pointer): Use gomp_map_lookup.
1634 (gomp_map_fields_existing): New function.
1635 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1636 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1637 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1638 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1639 Adjust for tgt->list changed type and copy_from living in there.
1640 (gomp_copy_from_async): Adjust for tgt->list changed type and
1641 copy_from living in there.
1642 (gomp_unmap_vars): Likewise.
1643 (gomp_update): Likewise. Rename is_openacc argument to
1644 short_mapkind. Don't fail if object is not mapped.
1645 (gomp_load_image_to_device): Initialize refcount to
1647 (gomp_target_fallback): New function.
1648 (gomp_get_target_fn_addr): Likewise.
1649 (GOMP_target): Adjust gomp_map_vars caller, use
1650 gomp_get_target_fn_addr and gomp_target_fallback.
1651 (GOMP_target_41): New function.
1652 (gomp_target_data_fallback): New function.
1653 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1654 (GOMP_target_data_41): New function.
1655 (GOMP_target_update): Adjust gomp_update caller.
1656 (GOMP_target_update_41): New function.
1657 (gomp_exit_data, GOMP_target_enter_exit_data,
1658 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1659 omp_target_is_present, omp_target_memcpy,
1660 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1661 omp_target_associate_ptr, omp_target_disassociate_ptr,
1662 gomp_load_plugin_for_device): New functions.
1663 * task.c: Include gomp-constants.h. Include taskloop.c
1664 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1665 (gomp_task_handle_depend): New function.
1666 (GOMP_task): Use it. Add priority argument. Use
1667 gomp-constant.h constants instead of hardcoded numbers.
1668 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1669 (gomp_create_target_task): New function.
1670 (verify_children_queue, verify_taskgroup_queue,
1671 verify_task_queue): New functions.
1672 (gomp_task_run_pre): Call verify_*_queue functions.
1673 If an upcoming tied task is about to leave the sibling or
1674 taskgroup queues in an invalid state, adjust appropriately.
1675 Remove taskgroup argument. Add comments.
1676 (gomp_task_run_post_handle_dependers): Add comments.
1677 (gomp_task_run_post_remove_parent): Likewise.
1678 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1679 (GOMP_taskwait): Likewise. Add comments.
1680 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1681 problem such that the first non parent_depends_on task does not
1682 end up at the end of the children queue.
1683 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1684 GOMP_TASK_UNDEFERRED.
1685 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1686 * taskloop.c: New file.
1687 * testsuite/lib/libgomp.exp
1688 (check_effective_target_offload_device_nonshared_as): New proc.
1689 * testsuite/libgomp.c/affinity-2.c: New test.
1690 * testsuite/libgomp.c/doacross-1.c: New test.
1691 * testsuite/libgomp.c/doacross-2.c: New test.
1692 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1693 Add map clause to target.
1694 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1695 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1696 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1697 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1698 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1700 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1701 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1702 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1703 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1704 not defined. Use those where needed.
1705 * testsuite/libgomp.c/for-4.c: New test.
1706 * testsuite/libgomp.c/for-5.c: New test.
1707 * testsuite/libgomp.c/for-6.c: New test.
1708 * testsuite/libgomp.c/linear-1.c: New test.
1709 * testsuite/libgomp.c/ordered-4.c: New test.
1710 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1711 only allowed on the loop iterator.
1712 * testsuite/libgomp.c/pr66199-3.c: New test.
1713 * testsuite/libgomp.c/pr66199-4.c: New test.
1714 * testsuite/libgomp.c/reduction-7.c: New test.
1715 * testsuite/libgomp.c/reduction-8.c: New test.
1716 * testsuite/libgomp.c/reduction-9.c: New test.
1717 * testsuite/libgomp.c/reduction-10.c: New test.
1718 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1720 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1721 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1722 * testsuite/libgomp.c/target-11.c: New test.
1723 * testsuite/libgomp.c/target-12.c: New test.
1724 * testsuite/libgomp.c/target-13.c: New test.
1725 * testsuite/libgomp.c/target-14.c: New test.
1726 * testsuite/libgomp.c/target-15.c: New test.
1727 * testsuite/libgomp.c/target-16.c: New test.
1728 * testsuite/libgomp.c/target-17.c: New test.
1729 * testsuite/libgomp.c/target-18.c: New test.
1730 * testsuite/libgomp.c/target-19.c: New test.
1731 * testsuite/libgomp.c/target-20.c: New test.
1732 * testsuite/libgomp.c/target-21.c: New test.
1733 * testsuite/libgomp.c/target-22.c: New test.
1734 * testsuite/libgomp.c/target-23.c: New test.
1735 * testsuite/libgomp.c/target-24.c: New test.
1736 * testsuite/libgomp.c/target-25.c: New test.
1737 * testsuite/libgomp.c/target-26.c: New test.
1738 * testsuite/libgomp.c/target-27.c: New test.
1739 * testsuite/libgomp.c/taskloop-1.c: New test.
1740 * testsuite/libgomp.c/taskloop-2.c: New test.
1741 * testsuite/libgomp.c/taskloop-3.c: New test.
1742 * testsuite/libgomp.c/taskloop-4.c: New test.
1743 * testsuite/libgomp.c++/ctor-13.C: New test.
1744 * testsuite/libgomp.c++/doacross-1.C: New test.
1745 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1746 Replace offload_device with offload_device_nonshared_as.
1747 * testsuite/libgomp.c++/for-12.C: New test.
1748 * testsuite/libgomp.c++/for-13.C: New test.
1749 * testsuite/libgomp.c++/for-14.C: New test.
1750 * testsuite/libgomp.c++/linear-1.C: New test.
1751 * testsuite/libgomp.c++/member-1.C: New test.
1752 * testsuite/libgomp.c++/member-2.C: New test.
1753 * testsuite/libgomp.c++/member-3.C: New test.
1754 * testsuite/libgomp.c++/member-4.C: New test.
1755 * testsuite/libgomp.c++/member-5.C: New test.
1756 * testsuite/libgomp.c++/ordered-1.C: New test.
1757 * testsuite/libgomp.c++/reduction-5.C: New test.
1758 * testsuite/libgomp.c++/reduction-6.C: New test.
1759 * testsuite/libgomp.c++/reduction-7.C: New test.
1760 * testsuite/libgomp.c++/reduction-8.C: New test.
1761 * testsuite/libgomp.c++/reduction-9.C: New test.
1762 * testsuite/libgomp.c++/reduction-10.C: New test.
1763 * testsuite/libgomp.c++/reference-1.C: New test.
1764 * testsuite/libgomp.c++/simd14.C: New test.
1765 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1766 * testsuite/libgomp.c++/target-5.C: New test.
1767 * testsuite/libgomp.c++/target-6.C: New test.
1768 * testsuite/libgomp.c++/target-7.C: New test.
1769 * testsuite/libgomp.c++/target-8.C: New test.
1770 * testsuite/libgomp.c++/target-9.C: New test.
1771 * testsuite/libgomp.c++/target-10.C: New test.
1772 * testsuite/libgomp.c++/target-11.C: New test.
1773 * testsuite/libgomp.c++/target-12.C: New test.
1774 * testsuite/libgomp.c++/taskloop-1.C: New test.
1775 * testsuite/libgomp.c++/taskloop-2.C: New test.
1776 * testsuite/libgomp.c++/taskloop-3.C: New test.
1777 * testsuite/libgomp.c++/taskloop-4.C: New test.
1778 * testsuite/libgomp.c++/taskloop-5.C: New test.
1779 * testsuite/libgomp.c++/taskloop-6.C: New test.
1780 * testsuite/libgomp.c++/taskloop-7.C: New test.
1781 * testsuite/libgomp.c++/taskloop-8.C: New test.
1782 * testsuite/libgomp.c++/taskloop-9.C: New test.
1783 * testsuite/libgomp.fortran/affinity1.f90: New test.
1784 * testsuite/libgomp.fortran/affinity2.f90: New test.
1786 2015-10-13 Tom de Vries <tom@codesourcery.com>
1788 PR tree-optimization/67476
1789 * testsuite/libgomp.c/autopar-3.c: New test.
1790 * testsuite/libgomp.c/autopar-4.c: New test.
1791 * testsuite/libgomp.c/autopar-5.c: New test.
1792 * testsuite/libgomp.c/autopar-6.c: New test.
1793 * testsuite/libgomp.c/autopar-7.c: New test.
1794 * testsuite/libgomp.c/autopar-8.c: New test.
1796 2015-10-12 James Norris <jnorris@codesourcery.com>
1798 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1801 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1803 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1806 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1808 * oacc-ptx.h: Remove file, moving its content into...
1809 * config/nvptx/fortran.c: ... here...
1810 * config/nvptx/oacc-init.c: ..., here...
1811 * config/nvptx/oacc-parallel.c: ..., and here.
1812 * config/nvptx/openacc.f90: New file.
1813 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1814 (link_ptx): Don't link in predefined bits of PTX code.
1816 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1817 Bernd Schmidt <bernds@codesourcery.com>
1819 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1820 (struct targ_ptx_obj): New.
1821 (nvptx_tdata): Move earlier, change data format.
1822 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1824 (GOMP_OFFLOAD_load_image): Adjust.
1826 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1828 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1829 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1830 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1831 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1832 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1833 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1834 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1835 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1836 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1837 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1838 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1839 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1840 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1841 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1842 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1843 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1844 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1845 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1846 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1847 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1848 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1849 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1850 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1851 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1852 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1853 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1854 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1855 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1856 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1857 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1858 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1859 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1860 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1861 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1862 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1863 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1864 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1865 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1866 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1867 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1868 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1869 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1870 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1871 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1872 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1873 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1874 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1875 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1876 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1877 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1878 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1879 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1880 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1881 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1882 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1883 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1884 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1885 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1886 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1887 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1888 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1889 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1890 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1892 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1894 * oacc-init.c (acc_on_device): Force optimization level.
1896 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1898 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1899 (cuda_errlist): Delete.
1900 (cuda_error): Reimplement.
1902 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1904 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1906 * libgomp.map (GOACC_parallel_keyed): New.
1907 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1909 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1910 and take keyed varargs list. Adjust call to exec_func.
1911 (GOACC_parallel): Force host fallback.
1912 * libgomp_g.h (GOACC_parallel): Remove.
1913 (GOACC_parallel_keyed): Declare.
1914 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1915 (stuct targ_gn_descriptor): Replace name field with launch field.
1916 (nvptx_exec): Lose separate geometry args, take array. Process
1917 dynamic dimensions and adjust.
1918 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1919 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1921 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1923 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1926 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1929 * oacc-int.h (goacc_host_init): Add declaration.
1930 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1931 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1933 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1934 Sebastian Pop <s.pop@samsung.com>
1936 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1938 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1939 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1940 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1941 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1942 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1944 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1946 * configure.tgt: Add missing ;; in between nvptx and rtems
1949 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1951 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1952 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1953 (gomp_thread_pool_reservoir): Add priority member.
1954 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1956 (parse_thread_pools): Likewise.
1957 * team.c (gomp_team_start): Call configuration provided
1958 gomp_adjust_thread_attr(). Destroy thread attributes if
1960 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1962 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1964 * config/posix/pool.h: New.
1965 * config/rtems/pool.h: Likewise.
1966 * config/rtems/proc.c: Likewise.
1967 * libgomp.h (gomp_thread_destructor): Declare.
1968 * team.c: Include configuration provided "pool.h".
1969 (gomp_get_thread_pool): Define in configuration.
1970 (gomp_team_end): Call configuration defined
1971 gomp_release_thread_pool().
1973 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1975 * config/rtems/bar.c: New.
1976 * config/rtems/bar.h: Likewise.
1977 * config/rtems/mutex.c: Likewise.
1978 * config/rtems/mutex.h: Likewise.
1979 * config/rtems/sem.c: Likewise.
1980 * config/rtems/sem.h: Likewise.
1981 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1982 <sys/lock.h> header file.
1983 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1984 supported by Newlib.
1985 * configure: Regenerate.
1987 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1989 * team.c (gomp_new_thread_pool): Delete and move content to ...
1990 (gomp_get_thread_pool): ... new function. Allocate and
1991 initialize thread pool on demand.
1992 (get_last_team): Use gomp_get_thread_pool().
1993 (gomp_team_start): Delete thread pool initialization.
1995 2015-09-03 Tom de Vries <tom@codesourcery.com>
1997 PR tree-optimization/65637
1998 * testsuite/libgomp.c/autopar-2.c: New test.
2000 2015-08-29 Tom de Vries <tom@codesourcery.com>
2002 PR tree-optimization/46193
2003 * testsuite/libgomp.c/pr46193.c: New test.
2005 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2008 * libgomp.map: Add 4.0.2 version.
2009 * target.c (offload_image_descr): Add version field.
2010 (gomp_load_image_to_device): Add version argument. Adjust plugin
2011 call. Improve load mismatch diagnostic.
2012 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2014 (GOMP_offload_regster): Make stub function, move bulk to ...
2015 (GOMP_offload_register_ver): ... here. Process version argument.
2016 (GOMP_offload_unregister): Make stub function, move bulk to ...
2017 (GOMP_offload_unregister_ver): ... here. Process version argument.
2018 (gomp_init_device): Process version field.
2019 (gomp_unload_device): Process version field.
2020 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2021 macros. Check plugin version.
2022 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2023 loader and unloader types.
2024 * oacc-host.c: Include gomp-constants.h.
2025 (host_version): New.
2026 (host_load_image, host_unload_image): Adjust.
2027 (host_dispatch): Add host_version.
2028 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2029 (GOMP_OFFLOAD_version): New.
2030 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2031 (GOMP_OFFLOAD_unload_image): Likewise.
2032 * plugin/plugin-host.c: Include gomp-constants.h.
2033 (GOMP_OFFLOAD_version): New.
2034 (GOMP_OFFLOAD_load_image): Add version arg.
2035 (GOMP_OFFLOAD_unload_image): Likewise.
2037 2015-08-24 Tom de Vries <tom@codesourcery.com>
2039 PR tree-optimization/65468
2040 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2042 2015-08-24 Tom de Vries <tom@codesourcery.com>
2044 PR tree-optimization/65468
2045 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2047 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2051 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2052 (gomp_iter_guided_next): Idem.
2053 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2054 (gomp_iter_ull_guided_next): Idem.
2055 * config/linux/wait.h (do_spin): Idem.
2057 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2059 * libgomp-plugin.h (enum offload_target_type): Remove
2060 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2061 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2062 * openacc.h (enum acc_device_t): Likewise.
2063 * openacc_lib.h: Likewise.
2064 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2065 (acc_on_device): Just use __builtin_acc_on_device.
2066 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2067 of acc_on_device builtin.
2068 * plugin/plugin-host.h: Remove file.
2069 * plugin/plugin-host.c: Likewise, but salvage some content into...
2070 * oacc-host.c: ... this file.
2071 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2072 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2073 * Makefile.in: Regenerate.
2074 * configure: Likewise.
2075 * testsuite/lib/libgomp.exp
2076 (check_effective_target_openacc_host_nonshm_selected): Remove.
2077 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2078 ACC_DEVICE_TYPE=host_nonshm.
2079 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2080 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2081 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2082 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2083 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2084 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2086 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2087 Jakub Jelinek <jakub@redhat.com>
2089 * config/nvptx/affinity.c: New file.
2090 * config/nvptx/alloc.c: Likewise.
2091 * config/nvptx/bar.c: Likewise.
2092 * config/nvptx/barrier.c: Likewise.
2093 * config/nvptx/critical.c: Likewise.
2094 * config/nvptx/env.c: Likewise.
2095 * config/nvptx/error.c: Likewise.
2096 * config/nvptx/fortran.c: Likewise.
2097 * config/nvptx/iter.c: Likewise.
2098 * config/nvptx/iter_ull.c: Likewise.
2099 * config/nvptx/libgomp-plugin.c: Likewise.
2100 * config/nvptx/lock.c: Likewise.
2101 * config/nvptx/loop.c: Likewise.
2102 * config/nvptx/loop_ull.c: Likewise.
2103 * config/nvptx/mutex.c: Likewise.
2104 * config/nvptx/oacc-async.c: Likewise.
2105 * config/nvptx/oacc-cuda.c: Likewise.
2106 * config/nvptx/oacc-host.c: Likewise.
2107 * config/nvptx/oacc-init.c: Likewise.
2108 * config/nvptx/oacc-mem.c: Likewise.
2109 * config/nvptx/oacc-parallel.c: Likewise.
2110 * config/nvptx/oacc-plugin.c: Likewise.
2111 * config/nvptx/omp-lock.h: Likewise.
2112 * config/nvptx/ordered.c: Likewise.
2113 * config/nvptx/parallel.c: Likewise.
2114 * config/nvptx/proc.c: Likewise.
2115 * config/nvptx/ptrlock.c: Likewise.
2116 * config/nvptx/sections.c: Likewise.
2117 * config/nvptx/sem.c: Likewise.
2118 * config/nvptx/single.c: Likewise.
2119 * config/nvptx/splay-tree.c: Likewise.
2120 * config/nvptx/target.c: Likewise.
2121 * config/nvptx/task.c: Likewise.
2122 * config/nvptx/team.c: Likewise.
2123 * config/nvptx/time.c: Likewise.
2124 * config/nvptx/work.c: Likewise.
2125 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2126 * configure: Regenerate.
2127 * configure.tgt (config_path): Set to "nvptx" for target
2130 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2132 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2134 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2136 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2137 (cuda_errlist): Constify.
2138 (errmsg): Move into ...
2139 (cuda_error): ... here. Make smaller.
2140 (_XSTR, _STR): Delete.
2141 (cuda_synames): Delete.
2142 (verify_device_library): Delete.
2143 (nvptx_init): Don't call it.
2145 2015-07-28 Tom de Vries <tom@codesourcery.com>
2147 * testsuite/libgomp.c/uns-outer-4.c: New test.
2149 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2151 * testsuite/libgomp.c/pr66714.c: New test.
2153 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2156 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2157 (fib_ref): New function.
2158 (fib): Correct corner cases in the recursion.
2159 (main): Replace the non-simd loop with fib_ref call.
2160 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2162 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2163 for the last array element value. Replace the non-simd loop with
2164 fib_ref call. Remove redundant b_ref array. Remove the comparison
2165 of the last array element with according Fibonacci sequence element.
2166 (fib): Correct corner cases in the recursion.
2168 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2170 * target.c (gomp_offload_image_to_device): Rename to ...
2171 (gomp_load_image_to_device): ... here.
2172 (GOMP_offload_register): Adjust call.
2173 (gomp_init_device): Likewise.
2174 (gomp_unload_image_from_device): New. Broken out of ...
2175 (GOMP_offload_unregister): ... here. Call it.
2176 (gomp_unload_device): New.
2177 * libgomp.h (gomp_unload_device): Declare.
2178 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2181 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2183 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2185 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2187 (goacc_waits): Move !num_waits handling to ...
2188 (GOACC_wait): ... here, the only caller that might have zero waits.
2190 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2191 (struct ptx_image_data): Move earlier, add fns field.
2192 (struct ptx_device): Add images and image_lock fields.
2193 (ptx_images, ptx_image_lock): Delete.
2194 (nvptx_open_device): Initialize images and image_lock fields.
2195 (nvptx_close_device): Destroy image_lock.
2196 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2197 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2200 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2202 * target.c (GOMP_offload_register): Use int for device type arg.
2203 (GOMP_offload_unregister): Likewise.
2205 * target.c (struct_offload_image_descr): Constify host_table.
2206 (gomp_offload_image_to_device): Likewise.
2207 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2209 * libgomp.h (gomp_device_descr): Constify target data arguments.
2210 * target.c (struct offload_image_descr): Constify target_data.
2211 (gomp_offload_image_to_device): Likewise.
2212 (GOMP_offload_register): Likewise.
2213 (GOMP_offload_unrefister): Likewise.
2214 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2215 GOMP_OFFLOAD_unload_image): Constify target data.
2216 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2217 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2219 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2221 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2222 Workaround driver library const error.
2223 (struct nvptx_tdata, nvptx_tdata_t): New.
2224 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2227 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2229 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2230 of EPS parameter from integer to real.
2231 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2232 type of EPS parameter from integer to real.
2234 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2236 * team.c (get_last_team): New.
2237 (gomp_new_team): Recycle last non-nested team if possible.
2238 (gomp_team_end): Move team work share list free lock destruction
2240 (free_team): ... here.
2242 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2244 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2245 and ref from int to double. Replaced their comparison with
2246 an inequality of their difference and EPS.
2247 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2248 comparison of pri and a reference number with an inequality of their
2250 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2251 the comparison of sum and sum_ref with an inequality of their
2253 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2254 the comparison of pri and a reference number with an inequality of
2255 their difference and EPS.
2257 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2259 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2260 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2261 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2262 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2263 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2264 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2265 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2266 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2267 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2268 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2269 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2270 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2271 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2273 (vec_mult): Likewise. Add #pragma omp taskwait.
2274 (main): Adjust caller.
2275 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2276 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2277 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2278 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2279 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2280 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2281 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2282 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2283 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2284 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2285 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2286 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2287 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2288 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2289 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2290 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2291 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2292 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2293 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2294 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2295 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2296 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2297 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2298 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2299 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2300 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2301 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2302 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2303 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2304 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2305 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2306 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2307 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2308 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2309 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2310 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2311 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2312 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2313 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2314 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2315 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2316 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2317 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2318 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2319 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2320 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2321 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2322 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2323 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2324 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2325 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2326 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2327 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2328 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2329 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2330 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2331 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2332 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2333 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2334 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2335 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2336 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2337 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2338 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2339 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2340 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2341 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2342 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2343 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2344 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2345 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2346 (vec_mult): Add !$omp taskwait.
2347 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2348 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2349 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2350 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2351 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2352 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2353 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2354 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2355 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2356 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2357 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2358 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2359 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2360 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2361 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2362 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2363 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2364 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2365 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2366 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2367 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2368 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2369 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2370 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2371 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2372 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2373 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2374 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2375 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2376 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2377 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2378 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2379 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2380 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2381 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2382 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2383 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2384 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2385 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2386 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2387 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2388 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2389 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2390 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2391 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2392 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2393 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2394 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2395 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2396 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2397 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2398 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2399 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2400 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2401 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2402 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2403 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2404 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2405 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2406 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2407 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2408 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2409 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2410 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2411 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2412 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2413 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2415 2015-07-10 Tom de Vries <tom@codesourcery.com>
2417 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2418 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2420 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2423 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2424 in a 64-bit configuration.
2425 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2426 offloading testing if no such device is available.
2427 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2428 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2430 2015-07-08 Tom de Vries <tom@codesourcery.com>
2432 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2434 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2436 2015-07-07 Tom de Vries <tom@codesourcery.com>
2438 PR tree-optimization/66642
2439 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2440 iteration count case.
2441 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2442 function, factor out of ...
2443 (main): ... here. Test low iteration count case.
2445 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2447 * libgomp.h (gomp_thread_pool): Comment last_team field.
2449 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2451 * testsuite/libgomp.c++/pr66702-1.C: Require
2452 vect_simd_clones effective target.
2453 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2455 2015-06-30 Tom de Vries <tom@codesourcery.com>
2457 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2458 already set. Use DEFAULT_CFLAGS in dg-runtest.
2459 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2462 2015-06-30 Tom de Vries <tom@codesourcery.com>
2464 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2465 already set. Use DEFAULT_CFLAGS in dg-runtest.
2466 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2467 * testsuite/libgomp.c++/pr64824.C: Same.
2468 * testsuite/libgomp.c++/pr64868.C: Same.
2469 * testsuite/libgomp.c++/pr66199-1.C: Same.
2470 * testsuite/libgomp.c++/pr66199-2.C: Same.
2471 * testsuite/libgomp.c++/target-2.C: Same.
2472 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2473 -std=<standard> option.
2474 * testsuite/libgomp.c++/udr-11.C: Same.
2475 * testsuite/libgomp.c++/udr-12.C: Same.
2476 * testsuite/libgomp.c++/udr-13.C: Same.
2477 * testsuite/libgomp.c++/udr-14.C: Same.
2478 * testsuite/libgomp.c++/udr-15.C: Same.
2479 * testsuite/libgomp.c++/udr-16.C: Same.
2480 * testsuite/libgomp.c++/udr-17.C: Same.
2481 * testsuite/libgomp.c++/udr-18.C: Same.
2482 * testsuite/libgomp.c++/udr-19.C: Same.
2483 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2484 * testsuite/libgomp.c++/simd-1.C: Same.
2485 * testsuite/libgomp.c++/simd-2.C: Same.
2486 * testsuite/libgomp.c++/simd-3.C: Same.
2487 * testsuite/libgomp.c++/simd-4.C: Same.
2488 * testsuite/libgomp.c++/simd-5.C: Same.
2489 * testsuite/libgomp.c++/simd-6.C: Same.
2490 * testsuite/libgomp.c++/simd-7.C: Same.
2491 * testsuite/libgomp.c++/simd-8.C: Same.
2492 * testsuite/libgomp.c++/simd-9.C: Same.
2493 * testsuite/libgomp.c++/simd10.C: Same.
2494 * testsuite/libgomp.c++/simd11.C: Same.
2495 * testsuite/libgomp.c++/simd12.C: Same.
2496 * testsuite/libgomp.c++/simd13.C: Same.
2498 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2501 * testsuite/libgomp.c++/pr66702-1.C: New test.
2502 * testsuite/libgomp.c++/pr66702-2.C: New test.
2504 2015-06-30 Tom de Vries <tom@codesourcery.com>
2506 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2507 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2508 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2509 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2511 2015-06-30 Tom de Vries <tom@codesourcery.com>
2513 PR tree-optimization/66652
2514 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2515 using restrict pointers.
2516 (main): Add arguments to calls to f.
2517 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2519 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2521 * configure.ac: Fix check for header <sys/sysctl.h>.
2522 * configure: Regenerate.
2523 * config.h.in: Likewise.
2525 2015-06-23 Tom de Vries <tom@codesourcery.com>
2527 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2529 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2531 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2533 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2537 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2538 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2540 2015-06-15 Tom de Vries <tom@codesourcery.com>
2542 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2543 dg-additional-options for any remaining options.
2544 * testsuite/libgomp.c/atomic-2.c: Same.
2545 * testsuite/libgomp.c/atomic-4.c: Same.
2546 * testsuite/libgomp.c/atomic-5.c: Same.
2547 * testsuite/libgomp.c/atomic-6.c: Same.
2548 * testsuite/libgomp.c/autopar-1.c: Same.
2549 * testsuite/libgomp.c/copyin-1.c: Same.
2550 * testsuite/libgomp.c/copyin-2.c: Same.
2551 * testsuite/libgomp.c/copyin-3.c: Same.
2552 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2553 * testsuite/libgomp.c/nestedfn-5.c: Same.
2554 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2555 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2556 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2557 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2558 * testsuite/libgomp.c/pr32362-1.c: Same.
2559 * testsuite/libgomp.c/pr32362-2.c: Same.
2560 * testsuite/libgomp.c/pr32362-3.c: Same.
2561 * testsuite/libgomp.c/pr39591-1.c: Same.
2562 * testsuite/libgomp.c/pr39591-2.c: Same.
2563 * testsuite/libgomp.c/pr39591-3.c: Same.
2564 * testsuite/libgomp.c/pr58392.c: Same.
2565 * testsuite/libgomp.c/pr58756.c: Same.
2566 * testsuite/libgomp.c/simd-1.c: Same.
2567 * testsuite/libgomp.c/simd-10.c: Same.
2568 * testsuite/libgomp.c/simd-11.c: Same.
2569 * testsuite/libgomp.c/simd-12.c: Same.
2570 * testsuite/libgomp.c/simd-13.c: Same.
2571 * testsuite/libgomp.c/simd-14.c: Same.
2572 * testsuite/libgomp.c/simd-15.c: Same.
2573 * testsuite/libgomp.c/simd-2.c: Same.
2574 * testsuite/libgomp.c/simd-3.c: Same.
2575 * testsuite/libgomp.c/simd-4.c: Same.
2576 * testsuite/libgomp.c/simd-5.c: Same.
2577 * testsuite/libgomp.c/simd-6.c: Same.
2578 * testsuite/libgomp.c/simd-7.c: Same.
2579 * testsuite/libgomp.c/simd-8.c: Same.
2580 * testsuite/libgomp.c/simd-9.c: Same.
2582 2015-06-15 Tom de Vries <tom@codesourcery.com>
2584 * testsuite/libgomp.c/pr35625.c: Fix typo.
2586 2015-06-15 Tom de Vries <tom@codesourcery.com>
2588 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2590 * testsuite/libgomp.c/atomic-3.c: Same.
2591 * testsuite/libgomp.c/debug-1.c: Same.
2592 * testsuite/libgomp.c/nqueens-1.c: Same.
2593 * testsuite/libgomp.c/pr26171.c: Same.
2594 * testsuite/libgomp.c/pr48591.c: Same.
2595 * testsuite/libgomp.c/pr64824.c: Same.
2596 * testsuite/libgomp.c/pr64868.c: Same.
2597 * testsuite/libgomp.c/pr66133.c: Same.
2598 * testsuite/libgomp.c/pr66199-1.c: Same.
2599 * testsuite/libgomp.c/pr66199-2.c: Same.
2600 * testsuite/libgomp.c/target-8.c: Same.
2602 2015-06-15 Tom de Vries <tom@codesourcery.com>
2604 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2606 * testsuite/libgomp.c/for-1.c: Same.
2607 * testsuite/libgomp.c/for-2.c: Same.
2608 * testsuite/libgomp.c/for-3.c: Same.
2609 * testsuite/libgomp.c/pr35625.c: Same.
2610 * testsuite/libgomp.c/pr39154.c: Same.
2611 * testsuite/libgomp.c/simd-16.c: Same.
2612 * testsuite/libgomp.c/simd-17.c: Same.
2614 2015-06-13 Tom de Vries <tom@codesourcery.com>
2616 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2618 2015-06-13 Tom de Vries <tom@codesourcery.com>
2620 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2621 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2622 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2624 (main): Use N instead of hardcoded constants.
2626 2015-06-05 Tom de Vries <tom@codesourcery.com>
2628 merge from gomp4 branch:
2629 2015-05-28 Tom de Vries <tom@codesourcery.com>
2631 PR tree-optimization/65443
2632 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2633 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2634 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2636 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2638 * testsuite/libgomp.graphite/bounds.c: Adjust for
2639 cleanup-tree-dump removal.
2640 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2641 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2642 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2643 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2644 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2645 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2646 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2647 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2648 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2649 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2651 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2653 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2654 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2655 (futex_wake) [!__x86_64__]: Ditto.
2657 2015-05-28 Julian Brown <julian@codesourcery.com>
2659 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2660 function comment. Only call gomp_fatal if new argument is true.
2661 (acc_dev_num_out_of_range): New function.
2662 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2663 acc_dev_num_out_of_range as appropriate.
2664 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2665 (acc_get_device_num, acc_set_device_num): Update calls to
2667 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2670 2015-05-28 Julian Brown <julian@codesourcery.com>
2673 * oacc-init.c (plugin/plugin-host.h): Include.
2674 (acc_on_device): Check whether we're in an offloaded region for
2676 plugin. Don't use __builtin_acc_on_device.
2677 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2678 nonshm_exec flag in thread-local data.
2679 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2680 data for host_nonshm plugin.
2681 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2682 for host_nonshm plugin.
2683 * plugin/plugin-host.h: New.
2685 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2687 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2689 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2691 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2693 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2694 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2697 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2699 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2701 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2703 * target.c (gomp_map_pointer): New function abstracting out
2704 GOMP_MAP_POINTER handling.
2705 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2708 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2711 * testsuite/libgomp.c/pr66199-1.c: New test.
2712 * testsuite/libgomp.c/pr66199-2.c: New test.
2713 * testsuite/libgomp.c++/pr66199-1.C: New test.
2714 * testsuite/libgomp.c++/pr66199-2.C: New test.
2715 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2716 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2718 2015-05-19 Julian Brown <julian@codesourcery.com>
2720 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2723 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2726 * testsuite/libgomp.c/pr66133.c: New test.
2728 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2730 * Makefile.in: Regenerated with automake-1.11.6.
2731 * aclocal.m4: Likewise.
2732 * config.h.in: Likewise.
2733 * configure: Likewise.
2734 * testsuite/Makefile.in: Likewise.
2736 2015-05-08 Jason Merrill <jason@redhat.com>
2738 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2741 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2743 2015-05-06 Julian Brown <julian@codesourcery.com>
2745 * oacc-init.c (acc_device_lock): Add explanatory comment.
2746 (resolve_device): Add comment about locking requirement.
2747 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2748 gomp_init_device and gomp_fini_device calls.
2749 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2750 (acc_get_device_num, acc_set_device_num): Add locking around
2751 resolve_device and gomp_init_device calls.
2753 2015-05-06 Julian Brown <julian@codesourcery.com>
2755 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2756 goacc_thread_lock on error paths.
2757 * oacc-mem.c (lookup_host): Remove locking from function. Note
2758 locking requirement for caller in function comment.
2759 (lookup_dev): Likewise.
2760 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2761 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2762 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2765 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2769 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2770 don't expect "0x" prefix for "%p" format specifier, don't expect
2771 "(nil)" for NULL pointer.
2772 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2773 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2774 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2775 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2776 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2777 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2778 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2779 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2780 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2781 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2782 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2783 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2784 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2785 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2786 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2787 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2788 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2789 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2790 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2791 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2792 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2793 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2794 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2795 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2796 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2797 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2798 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2799 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2800 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2801 accurately specify what we're looking for.
2802 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2803 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2804 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2805 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2806 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2808 2015-04-30 James Norris <jnorris@codesourcery.com>
2811 * testsuite/lib/libgomp.exp
2812 (check_effective_target_openacc_host_selected)
2813 (check_effective_target_openacc_host_nonshm_selected): New
2815 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2817 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2818 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2819 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2820 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2821 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2822 * testsuite/libgomp.oacc-c-c++-common/lib-2.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-3.c: Likewise.
2833 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2834 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2835 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2836 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2837 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2838 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2839 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2840 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2841 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2842 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2843 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2844 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2845 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2846 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2847 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2848 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2849 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2850 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2851 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2852 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2853 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2854 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2855 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2856 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2857 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2858 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2859 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2861 2015-04-08 Julian Brown <julian@codesourcery.com>
2863 * libgomp.h (target_mem_desc: Remove mem_map field.
2864 (acc_dispatch_t): Remove open_device_func, close_device_func,
2865 get_device_num_func, set_device_num_func, target_data members.
2866 Change create_thread_data_func argument to device number instead of
2868 * oacc-async.c (assert.h): Include.
2869 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2870 (acc_wait_all, acc_wait_all_async): Use current host thread's
2871 active device, not base_dev.
2872 * oacc-cuda.c (acc_get_current_cuda_device)
2873 (acc_get_current_cuda_context, acc_get_cuda_stream)
2874 (acc_set_cuda_stream): Likewise.
2875 * oacc-host.c (host_dispatch): Don't set open_device_func,
2876 close_device_func, get_device_num_func or set_device_num_func.
2877 * oacc-init.c (base_dev, init_key): Remove.
2878 (cached_base_dev): New.
2879 (name_of_acc_device_t): New.
2880 (acc_init_1): Initialise default-numbered device, not zeroth.
2881 (acc_shutdown_1): Close all devices of a given type.
2882 (goacc_destroy_thread): Don't use base_dev.
2883 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2884 (goacc_attach_host_thread_to_device): New.
2885 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2886 (acc_get_num_devices): Don't use base_dev.
2887 (acc_set_device_type): Reimplement.
2888 (acc_get_device_type): Don't use base_dev.
2889 (acc_get_device_num): Tweak logic.
2890 (acc_set_device_num): Likewise.
2891 (acc_on_device): Use acc_get_device_type.
2892 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2893 (goacc_lazy_initialize): Reimplement with acc_init and
2894 goacc_attach_host_thread_to_device.
2895 * oacc-int.h (goacc_thread): Add base_dev field.
2896 (base_dev): Remove extern declaration.
2897 (goacc_attach_host_thread_to_device): Add prototype.
2898 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2900 (acc_free): Likewise.
2901 (acc_memcpy_to_device): Likewise.
2902 (acc_memcpy_from_device): Likewise.
2903 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2904 goacc_lazy_initialize (throughout).
2905 (GOACC_parallel): Use tgt_offset to locate target functions.
2906 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2907 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2908 (gomp_load_plugin_for_device): Remove open_device, close_device,
2909 get_device_num, set_device_num openacc hook initialisation. Don't set
2910 openacc.target_data.
2911 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2912 (GOMP_OFFLOAD_openacc_close_device)
2913 (GOMP_OFFLOAD_openacc_get_device_num)
2914 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2915 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2917 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2918 (instantiated_devices, ptx_dev_lock): New.
2919 (struct ptx_image_data): New.
2920 (ptx_devices, ptx_images, ptx_image_lock): New.
2921 (fini_streams_for_device): Reorder cuStreamDestroy call.
2922 (nvptx_get_num_devices): Remove forward declaration.
2923 (nvptx_init): Change return type to bool.
2924 (nvptx_fini): Remove.
2925 (nvptx_attach_host_thread_to_device): New.
2926 (nvptx_open_device): Return struct ptx_device* instead of void*.
2927 (nvptx_close_device): Change argument type to struct ptx_device*,
2928 return type to void.
2929 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2930 (kernel_target_data, kernel_host_table): Remove static globals.
2931 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2932 (GOMP_OFFLOAD_init_device): Reimplement.
2933 (GOMP_OFFLOAD_fini_device): Likewise.
2934 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2935 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2936 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2937 (GOMP_OFFLOAD_openacc_open_device)
2938 (GOMP_OFFLOAD_openacc_close_device)
2939 (GOMP_OFFLOAD_openacc_set_device_num)
2940 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2941 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2945 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2947 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2949 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2950 * libgomp.h (struct gomp_memory_mapping): Remove.
2951 (struct target_mem_desc): Change type of mem_map from
2952 gomp_memory_mapping * to splay_tree_s *.
2953 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2954 Add load_image_func, unload_image_func.
2955 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2956 Remove offload_regions_registered.
2957 (gomp_init_tables): Remove.
2958 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2960 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2961 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2962 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2963 offload_regions_registered.
2964 Initialize load_image_func, unload_image_func, mem_map.root.
2965 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2966 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2967 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2968 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2969 gomp_memory_mapping *. Use dev's lock and splay_tree.
2970 (lookup_dev): Use dev's lock.
2971 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2972 (acc_is_present): Likewise.
2973 (acc_map_data): Likewise.
2974 (acc_unmap_data): Likewise. Use dev's lock.
2975 (present_create_copy): Likewise.
2976 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2977 (update_dev_host): Likewise.
2978 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2979 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2980 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2981 (GOMP_OFFLOAD_get_table): Remove
2982 (GOMP_OFFLOAD_load_image): New function.
2983 (GOMP_OFFLOAD_unload_image): New function.
2984 * target.c (register_lock): New mutex for offload image registration.
2985 (num_devices): Do not guard with PLUGIN_SUPPORT.
2986 (gomp_realloc_unlock): New static function.
2987 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2989 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2990 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2991 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2993 (gomp_unmap_vars): Likewise.
2994 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2995 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2996 (gomp_offload_image_to_device): New static function.
2997 (GOMP_offload_register): Add mutex lock.
2998 Call gomp_offload_image_to_device for all initialized devices.
2999 Replace gomp_realloc with gomp_realloc_unlock.
3000 (GOMP_offload_unregister): New function.
3001 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3002 get_table_func from the plugin with calls to init_device_func and
3003 gomp_offload_image_to_device.
3004 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3006 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3007 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3008 (GOMP_target_data): Do not call gomp_init_tables.
3009 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3010 (gomp_load_plugin_for_device): Replace register_image and get_table
3011 with load_image and unload_image in DLSYM ().
3012 (gomp_register_images_for_device): Remove function.
3013 (gomp_target_init): Do not initialize current_device.mem_map.*,
3014 current_device.offload_regions_registered.
3015 Remove call to gomp_register_images_for_device.
3016 Do not free offload_images and num_offload_images.
3018 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3021 * testsuite/libgomp.fortran/pr65597.f90: New test.
3023 2015-03-27 Tom de Vries <tom@codesourcery.com>
3026 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3027 (init, check): New function.
3028 (foo): Change return type to void.
3029 (main): Call init and check.
3031 2015-03-27 Tom de Vries <tom@codesourcery.com>
3034 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3035 (foo): Use M for non-inner loops to scale down test-case.
3037 2015-03-25 Kai Tietz <ktietz@redhat.com>
3040 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3041 (GOACC_data_start): Likewise.
3042 * target.c (gomp_map_vars): Likewise.
3044 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3046 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3049 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3051 * testsuite/libgomp.c/target-10.c: New test.
3052 * testsuite/libgomp.c++/target-4.C: New test.
3054 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3056 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3057 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3059 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3061 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3062 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3063 (pthread.h): Check for this header file.
3064 * configure: Regenerate.
3066 2015-02-25 Tom de Vries <tom@codesourcery.com>
3068 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3069 (check_reduction_op, check_reduction_macro, max, min):
3071 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3073 (main): Use new functions.
3075 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3077 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3078 char * for variables holding dlerror return values.
3081 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3083 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3085 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3086 Cesar Philippidis <cesar@codesourcery.com>
3088 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3089 GOACC_ctaid, and GOACC_nctaid routines.
3091 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3094 * testsuite/libgomp.c/atomic-18.c: New test.
3095 * testsuite/libgomp.c++/atomic-16.C: New test.
3097 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3101 * testsuite/libgomp.c/pr64824.c: New test.
3102 * testsuite/libgomp.c/pr64868.c: New test.
3103 * testsuite/libgomp.c++/pr64824.C: New test.
3104 * testsuite/libgomp.c++/pr64868.C: New test.
3106 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3109 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3110 Link with -lpthread.
3111 * config/aix/plugin-suffix.h: Delete.
3113 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3116 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3117 (*-*-darwin*): Use config_path "bsd darwin posix".
3118 (*-*-hpux*): Use config_path "hpux posix".
3119 * target.c: Add include of plugin-suffix.h and use
3120 SONAME_SUFFIX macro.
3121 * config/aix/plugin-suffix.h: New file.
3122 * config/darwin/plugin-suffix.h: New file.
3123 * config/hpux/plugin-suffix.h: New file.
3124 * config/posix/plugin-suffix.h: New file.
3126 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3129 * libgomp.c/pr64734.c: New test.
3131 2015-01-23 Tom de Vries <tom@codesourcery.com>
3134 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3136 2015-01-23 Tom de Vries <tom@codesourcery.com>
3139 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3142 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3145 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3146 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3147 formal parameter. Update all users.
3148 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3149 Document unused formal parameter.
3151 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3153 * oacc-parallel.c: Don't include <alloca.h>.
3154 (GOACC_parallel): Use gomp_alloca instead of alloca.
3156 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3158 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3160 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3161 James Norris <jnorris@codesourcery.com>
3162 Tom de Vries <tom@codesourcery.com>
3163 Julian Brown <julian@codesourcery.com>
3164 Cesar Philippidis <cesar@codesourcery.com>
3165 Nathan Sidwell <nathan@codesourcery.com>
3166 Tobias Burnus <burnus@net-b.de>
3168 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3169 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3170 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3171 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3172 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3173 Include $(top_srcdir)/plugin/Makefrag.am.
3174 (nodist_libsubinclude_HEADERS): Add openacc.h.
3175 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3176 openacc.f90, openacc.mod, openacc_kinds.mod.
3177 (omp_lib.mod): Generalize into...
3178 (%.mod): ... this new rule.
3179 (openacc_kinds.mod, openacc.mod): New rules.
3180 * plugin/configfrag.ac: New file.
3181 * configure.ac: Move plugin/offloading support into it. Include
3182 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3183 * plugin/Makefrag.am: New file.
3184 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3185 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3187 (libgomp-test-support.exp): New rule.
3188 (all-local): Depend on it.
3189 * Makefile.in: Regenerate.
3190 * testsuite/Makefile.in: Regenerate.
3191 * config.h.in: Likewise.
3192 * configure: Likewise.
3193 * configure.tgt: Harden shell syntax.
3194 * env.c: Include "oacc-int.h".
3195 (parse_acc_device_type): New function.
3196 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3198 (initialize_env): Initialize those. Call
3199 goacc_runtime_initialize.
3200 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3201 (gomp_fatal): Call gomp_vfatal.
3202 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3203 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3204 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3205 (splay_tree_node, splay_tree, splay_tree_key)
3206 (struct target_mem_desc, struct splay_tree_key_s)
3207 (struct gomp_memory_mapping, struct acc_dispatch_t)
3208 (struct gomp_device_descr, gomp_acc_insert_pointer)
3209 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3210 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3211 (gomp_free_memmap, gomp_fini_device): New declarations.
3212 (gomp_vdebug, gomp_debug): New macros.
3213 Include "splay-tree.h".
3214 * libgomp.map (OACC_2.0): New symbol version. Use for
3215 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3216 acc_set_device_type_h_, acc_get_device_type,
3217 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3218 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3219 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3220 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3221 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3222 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3223 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3224 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3225 acc_copyin_array_h_, acc_present_or_copyin,
3226 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3227 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3228 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3229 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3230 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3231 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3232 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3233 acc_update_device, acc_update_device_32_h_,
3234 acc_update_device_64_h_, acc_update_device_array_h_,
3235 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3236 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3237 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3238 acc_is_present_64_h_, acc_is_present_array_h_,
3239 acc_memcpy_to_device, acc_memcpy_from_device,
3240 acc_get_current_cuda_device, acc_get_current_cuda_context,
3241 acc_get_cuda_stream, acc_set_cuda_stream.
3242 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3243 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3244 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3245 GOACC_get_num_threads.
3246 (GOMP_PLUGIN_1.0): New symbol version. Use for
3247 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3248 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3249 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3250 GOMP_PLUGIN_acc_thread.
3251 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3252 environment variable.
3253 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3254 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3255 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3256 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3257 (splay_tree_remove): New declarations.
3258 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3259 (splay_tree_remove, splay_tree_lookup): Move into...
3260 * splay-tree.c: ... this new file.
3261 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3262 (splay_tree_node, splay_tree, splay_tree_key)
3263 (struct target_mem_desc, struct splay_tree_key_s)
3264 (struct gomp_device_descr): Don't declare.
3265 (num_devices_openmp): New variable.
3266 (gomp_get_num_devices ): Use it.
3267 (gomp_init_targets_once): New function.
3268 (gomp_get_num_devices ): Use it.
3269 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3270 (gomp_fini_device, gomp_register_image_for_device): New functions.
3271 (gomp_map_vars): Add devaddrs parameter.
3272 (gomp_update): Add mm parameter.
3273 (gomp_init_device): Move most of it into...
3274 (gomp_init_tables): ... this new function.
3275 (gomp_register_images_for_device): Remove function.
3276 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3277 Make them hidden instead of static.
3278 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3279 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3280 (GOMP_target_end_data, GOMP_target_update)
3281 (gomp_load_plugin_for_device, gomp_target_init): Update for
3283 * oacc-async.c: New file.
3284 * oacc-cuda.c: Likewise.
3285 * oacc-host.c: Likewise.
3286 * oacc-init.c: Likewise.
3287 * oacc-int.h: Likewise.
3288 * oacc-mem.c: Likewise.
3289 * oacc-parallel.c: Likewise.
3290 * oacc-plugin.c: Likewise.
3291 * oacc-plugin.h: Likewise.
3292 * oacc-ptx.h: Likewise.
3293 * openacc.f90: Likewise.
3294 * openacc.h: Likewise.
3295 * openacc_lib.h: Likewise.
3296 * plugin/plugin-host.c: Likewise.
3297 * plugin/plugin-nvptx.c: Likewise.
3298 * libgomp-plugin.c: Likewise.
3299 * libgomp-plugin.h: Likewise.
3300 * libgomp_target.h: Remove file after merging content into the
3301 former file. Update all users.
3302 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3303 (offload_targets_s, offload_targets_s_openacc): New variables.
3304 (check_effective_target_openacc_nvidia_accel_present)
3305 (check_effective_target_openacc_nvidia_accel_selected): New
3307 (libgomp_init): Update for OpenACC changes.
3308 * testsuite/libgomp-test-support.exp.in: New file.
3309 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3310 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3311 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3312 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3313 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3314 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3315 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3316 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3317 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3318 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3319 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3320 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3321 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3322 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3323 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3324 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3325 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3326 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3327 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3328 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3329 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3331 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3332 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3333 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3334 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3335 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3336 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3337 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3338 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3339 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3340 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3341 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3342 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3343 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3344 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3345 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3346 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3347 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3348 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3349 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3350 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3351 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3352 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3353 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3354 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3355 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3356 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3357 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3358 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3359 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3360 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3361 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3362 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3363 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3364 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3365 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3366 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3367 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3368 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3369 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3370 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3371 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3372 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3373 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3374 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3375 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3376 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3377 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3378 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3379 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3380 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3381 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3382 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3383 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3384 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3385 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3386 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3387 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3388 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3389 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3390 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3391 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3392 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3393 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3394 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3395 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3396 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3397 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3398 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3399 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3400 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3401 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3402 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3403 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3404 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3405 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3406 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3407 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3408 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3409 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3410 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3411 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3412 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3413 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3414 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3415 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3416 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3417 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3418 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3419 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3420 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3421 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3422 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3423 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3424 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3425 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3426 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3427 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3428 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3429 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3430 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3431 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3432 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3433 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3434 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3435 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3436 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3437 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3438 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3439 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3440 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3441 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3442 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3443 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3444 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3445 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3446 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3447 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3448 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3450 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3451 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3452 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3453 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3454 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3455 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3456 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3457 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3458 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3459 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3460 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3461 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3462 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3463 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3464 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3465 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3466 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3467 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3468 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3469 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3470 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3471 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3472 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3473 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3474 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3475 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3476 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3477 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3478 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3479 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3480 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3481 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3482 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3483 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3484 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3485 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3486 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3487 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3488 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3489 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3490 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3491 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3492 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3493 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3494 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3495 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3496 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3497 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3498 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3499 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3500 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3501 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3502 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3503 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3504 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3505 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3506 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3507 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3508 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3509 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3511 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3512 Julian Brown <julian@codesourcery.com>
3513 David Malcolm <dmalcolm@redhat.com>
3515 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3516 to "GNU Offloading and Multi Processing Runtime Library". Change
3518 * configure: Regenerate.
3519 * libgomp.texi: Update.
3521 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3523 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3525 * configure: Regenerate.
3527 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3528 "intelmic" in $offload_targets.
3530 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3532 Update copyright years.
3534 * libgomp.texi: Bump @copying's copyright year.
3536 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3538 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3539 Move load of target-supportes.exp earlier.
3541 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3543 * testsuite/libgomp.c/target-9.c: New test.
3545 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3547 * config.h.in: Regenerate.
3548 * configure: Regenerate.
3549 * configure.ac: Add GCC_CHECK_EMUTLS.
3550 * libgomp.h: Add check for USE_EMUTLS: this case
3551 is equal to HAVE_TLS.
3554 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3556 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3558 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3559 Ilya Verbin <ilya.verbin@intel.com>
3561 * testsuite/libgomp.c/target-critical-1.c: New test.
3563 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3565 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3566 to dg-options unless expensive testing is on.
3567 (TESTITERS): Define to N if not defined.
3568 (main): Use TESTITERS instead of N.
3569 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3570 dg-additional-options depending on whether expensive testing is on.
3571 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3572 Decrease N to 100000 and CHUNKSZ to 10000.
3574 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3577 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3578 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3580 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3582 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3584 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3587 * configure: Regenerated.
3589 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3591 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3592 vect_simd_clones effective target.
3593 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3595 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3597 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3598 of 32 as block_size.
3599 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3600 instead of 32 as block_size.
3602 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3603 Ilya Verbin <ilya.verbin@intel.com>
3605 * Makefile.in: Regenerate.
3606 * configure: Regenerate.
3607 * configure.ac: Set up offload_additional_options,
3608 offload_additional_lib_paths and offload_targets.
3609 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3610 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3611 * testsuite/Makefile.in: Regenerate.
3612 * testsuite/lib/libgomp.exp (libgomp_init): Append
3613 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3614 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3615 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3617 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3618 Ilya Verbin <ilya.verbin@intel.com>
3619 Kirill Yukhin <kirill.yukhin@intel.com>
3620 Ilya Tocar <ilya.tocar@intel.com>
3622 * testsuite/lib/libgomp.exp
3623 (check_effective_target_offload_device): New.
3624 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3625 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3626 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3627 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3628 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3629 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3630 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3631 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3632 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3633 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3634 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3635 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3636 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3637 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3638 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3639 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3640 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3641 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3642 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3643 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3644 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3645 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3646 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3647 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3648 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3649 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3650 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3651 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3652 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3653 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3654 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3655 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3656 * testsuite/libgomp.c/target-7.c: Fix test.
3657 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3658 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3659 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3660 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3661 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3662 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3663 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3664 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3665 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3666 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3667 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3668 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3669 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3670 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3671 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3672 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3673 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3674 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3675 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3676 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3677 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3678 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3679 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3680 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3681 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3682 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3683 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3684 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3685 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3686 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3687 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3689 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3690 Ilya Verbin <ilya.verbin@intel.com>
3691 Thomas Schwinge <thomas@codesourcery.com>
3692 Andrey Turetskiy <andrey.turetskiy@intel.com>
3694 * libgomp.map (GOMP_4.0.1): New symbol version.
3695 Add GOMP_offload_register.
3696 * libgomp_target.h: New file.
3697 * splay-tree.h: New file.
3698 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3699 (gomp_target_init): New forward declaration.
3700 (gomp_is_initialized): New static variable.
3701 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3702 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3704 (offload_images, num_offload_images, devices, num_devices): New static
3706 (splay_compare): New static function.
3707 (struct gomp_device_descr): New structure.
3708 (gomp_get_num_devices): Call gomp_target_init.
3709 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3710 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3711 (GOMP_offload_register): New function.
3712 (GOMP_target): Arrange for host callback to be performed in a separate
3713 initial thread and contention group, inheriting ICVs from
3714 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3715 Add device initialization and lookup for target function in splay tree.
3716 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3717 (GOMP_target_end_data): Call gomp_unmap_vars.
3718 (GOMP_target_update): Add device initialization and call gomp_update.
3719 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3720 (gomp_target_init): New static functions.
3722 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3723 Thomas Schwinge <thomas@codesourcery.com>
3724 Ilya Verbin <ilya.verbin@intel.com>
3725 Andrey Turetskiy <andrey.turetskiy@intel.com>
3727 * config.h.in: Regenerate.
3728 * configure: Regenerate.
3729 * configure.ac: Check for libdl, required for plugin support.
3730 (PLUGIN_SUPPORT): Define if plugins are supported.
3731 (enable_offload_targets): Support Intel MIC targets.
3732 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3734 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3737 * configure: Regenerate.
3739 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3741 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3743 2014-10-06 Marek Polacek <polacek@redhat.com>
3745 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3746 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3747 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3748 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3750 2014-10-06 Marek Polacek <polacek@redhat.com>
3752 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3753 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3754 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3755 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3756 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3757 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3758 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3759 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3760 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3761 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3762 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3763 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3764 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3765 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3766 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3767 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3768 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3769 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3772 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3775 * testsuite/libgomp.c/pr61200.c: New test.
3777 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3780 * testsuite/libgomp.c++/pr63248.C: New test.
3782 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3784 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3785 is not zero, but taskgroup->children is NULL and there are
3786 any task->children, schedule those instead of waiting.
3787 * testsuite/libgomp.c/depend-6.c: New test.
3788 * testsuite/libgomp.c/depend-7.c: New test.
3789 * testsuite/libgomp.c/depend-8.c: New test.
3790 * testsuite/libgomp.c/depend-9.c: New test.
3791 * testsuite/libgomp.c/depend-10.c: New test.
3793 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3795 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3796 (struct gomp_taskwait): New type.
3797 (struct gomp_task): Add taskwait and parent_depends_on, remove
3798 in_taskwait and taskwait_sem fields.
3799 (gomp_finish_task): Don't destroy taskwait_sem.
3800 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3801 taskwait and parent_depends_on.
3802 (GOMP_task): For if (0) tasks with depend clause that depend on
3803 earlier tasks don't defer them, instead call
3804 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3805 Initialize redundant_out field, for redundant out entries just
3806 move them at the end of linked list instead of removing them
3807 completely, and set redundant_out flag instead of redundant.
3808 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3810 (gomp_task_run_post_handle_dependers): If parent is in
3811 gomp_task_maybe_wait_for_dependencies and newly runnable task
3812 is not parent_depends_on, queue it in parent->children linked
3813 list after all runnable tasks with parent_depends_on set.
3814 Adjust for addition of taskwait indirection.
3815 (gomp_task_run_post_remove_parent): If parent is in
3816 gomp_task_maybe_wait_for_dependencies and task to be removed
3817 is parent_depends_on, decrement n_depend and if needed awake
3818 parent. Adjust for addition of taskwait indirection.
3819 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3820 (gomp_task_maybe_wait_for_dependencies): New function.
3821 * testsuite/libgomp.c/depend-5.c: New test.
3823 2014-07-13 Tobias Burnus <burnus@net-b.de>
3825 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3826 with TS 18508/Fortran 2015.
3828 2014-07-06 Marek Polacek <polacek@redhat.com>
3831 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3833 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3835 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3836 matches regex $lang_source_re, add $lang_include_flags to options.
3837 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3838 * testsuite/libgomp.c++/c++.exp: Likewise.
3839 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3840 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3842 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3844 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3846 * testsuite/libgomp.fortran/fortran.exp: Explain
3847 gfortran-dg-runtest usage.
3849 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3851 * testsuite/libgomp.fortran/simd5.f90: New test.
3852 * testsuite/libgomp.fortran/simd6.f90: New test.
3853 * testsuite/libgomp.fortran/simd7.f90: New test.
3855 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3857 * testsuite/libgomp.c/for-2.c: Define SC to static for
3858 #pragma omp for simd testing.
3859 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3860 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3862 * testsuite/libgomp.c/simd-14.c: New test.
3863 * testsuite/libgomp.c/simd-15.c: New test.
3864 * testsuite/libgomp.c/simd-16.c: New test.
3865 * testsuite/libgomp.c/simd-17.c: New test.
3866 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3867 #pragma omp for simd testing.
3868 * testsuite/libgomp.c++/simd10.C: New test.
3869 * testsuite/libgomp.c++/simd11.C: New test.
3870 * testsuite/libgomp.c++/simd12.C: New test.
3871 * testsuite/libgomp.c++/simd13.C: New test.
3873 * testsuite/libgomp.fortran/aligned1.f03: New test.
3874 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3875 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3876 tasks with !$omp parallel !$omp single.
3877 * testsuite/libgomp.fortran/target8.f90: New test.
3878 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3879 not to use trim in the combiner, instead call elemental function.
3880 (fn): New elemental function.
3881 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3883 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3885 * testsuite/libgomp.fortran/udr12.f90: New test.
3886 * testsuite/libgomp.fortran/udr13.f90: New test.
3887 * testsuite/libgomp.fortran/udr14.f90: New test.
3888 * testsuite/libgomp.fortran/udr15.f90: New test.
3890 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3892 * omp_lib.f90.in (openmp_version): Set to 201307.
3893 * omp_lib.h.in (openmp_version): Likewise.
3894 * testsuite/libgomp.c/target-8.c: New test.
3895 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3896 and inbranch clauses.
3897 * testsuite/libgomp.fortran/depend-3.f90: New test.
3898 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3900 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3901 * testsuite/libgomp.fortran/target1.f90: New test.
3902 * testsuite/libgomp.fortran/target2.f90: New test.
3903 * testsuite/libgomp.fortran/target3.f90: New test.
3904 * testsuite/libgomp.fortran/target4.f90: New test.
3905 * testsuite/libgomp.fortran/target5.f90: New test.
3906 * testsuite/libgomp.fortran/target6.f90: New test.
3907 * testsuite/libgomp.fortran/target7.f90: New test.
3909 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3912 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3913 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3914 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3915 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3916 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3917 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3918 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3919 * testsuite/libgomp.fortran/associate1.f90: New test.
3920 * testsuite/libgomp.fortran/associate2.f90: New test.
3921 * testsuite/libgomp.fortran/procptr1.f90: New test.
3923 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3925 * testsuite/libgomp.fortran/simd1.f90: New test.
3926 * testsuite/libgomp.fortran/udr1.f90: New test.
3927 * testsuite/libgomp.fortran/udr2.f90: New test.
3928 * testsuite/libgomp.fortran/udr3.f90: New test.
3929 * testsuite/libgomp.fortran/udr4.f90: New test.
3930 * testsuite/libgomp.fortran/udr5.f90: New test.
3931 * testsuite/libgomp.fortran/udr6.f90: New test.
3932 * testsuite/libgomp.fortran/udr7.f90: New test.
3933 * testsuite/libgomp.fortran/udr8.f90: New test.
3934 * testsuite/libgomp.fortran/udr9.f90: New test.
3935 * testsuite/libgomp.fortran/udr10.f90: New test.
3936 * testsuite/libgomp.fortran/udr11.f90: New test.
3938 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3940 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3941 vect_simd_clones effective target.
3942 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3944 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3947 * testsuite/libgomp.c++/simd-9.C: New test.
3949 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3951 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3952 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3953 texts according to their @menu entry positions.
3955 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3957 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3958 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3959 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3960 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3961 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3962 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3963 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3964 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3965 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3966 * testsuite/libgomp.fortran/depend-1.f90: New test.
3967 * testsuite/libgomp.fortran/depend-2.f90: New test.
3968 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3969 * testsuite/libgomp.fortran/simd1.f90: New test.
3970 * testsuite/libgomp.fortran/simd2.f90: New test.
3971 * testsuite/libgomp.fortran/simd3.f90: New test.
3972 * testsuite/libgomp.fortran/simd4.f90: New test.
3973 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3975 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3977 * testsuite/libgomp.c/simd-10.c: New test.
3978 * testsuite/libgomp.c/simd-11.c: New test.
3979 * testsuite/libgomp.c/simd-12.c: New test.
3980 * testsuite/libgomp.c/simd-13.c: New test.
3982 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3984 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3985 atomic type clauses in any order and optional comma in between.
3986 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3987 * testsuite/libgomp.c/atomic-17.c: Likewise.
3989 * testsuite/libgomp.c/simd-7.c: New test.
3990 * testsuite/libgomp.c/simd-8.c: New test.
3991 * testsuite/libgomp.c/simd-9.c: New test.
3992 * testsuite/libgomp.c/loop-16.c: New test.
3994 2014-04-02 Richard Henderson <rth@redhat.com>
3996 * config/linux/futex.h (futex_wait): Get error value from errno.
3997 (futex_wake): Likewise.
3999 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4002 * testsuite/libgomp.c++/udr-11.C: New test.
4003 * testsuite/libgomp.c++/udr-12.C: New test.
4004 * testsuite/libgomp.c++/udr-13.C: New test.
4005 * testsuite/libgomp.c++/udr-14.C: New test.
4006 * testsuite/libgomp.c++/udr-15.C: New test.
4007 * testsuite/libgomp.c++/udr-16.C: New test.
4008 * testsuite/libgomp.c++/udr-17.C: New test.
4009 * testsuite/libgomp.c++/udr-18.C: New test.
4010 * testsuite/libgomp.c++/udr-19.C: New test.
4012 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4014 Update copyright years
4016 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4018 * hashtab.h: Use the standard form for the copyright notice.
4020 2014-01-02 Tobias Burnus <burnus@net-b.de>
4022 * libgomp.texi: Bump @copying's copyright year.
4024 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4026 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4027 alloca () with __builtin_alloca ().
4028 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4029 * testsuite/libgomp.c/lock-3.c: Likewise.
4030 * testsuite/libgomp.c/pr48591.c: Likewise.
4032 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4035 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4038 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4041 * testsuite/libgomp.c/pr58756.c: New test.
4043 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4046 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4049 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4051 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4053 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4054 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4055 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4056 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4059 * libgomp_g.h: Include <stddef.h> for size_t.
4061 * libgomp.spec.in: Update comment about libgomp's dependencies.
4062 * configure.ac: Likewise.
4063 * configure: Regenerate.
4065 2013-10-16 Tobias Burnus <burnus@net-b.de>
4067 * libgomp.texi: (Runtime Library Routines): Update references for
4068 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4069 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4070 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4071 (Environment Variables): Update references for OpenMP 4.0. Add
4072 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4073 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4076 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4078 * env.c (parse_bind_var): Initialize value to avoid
4079 (false positive) warning.
4081 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4084 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4086 (gomp_init_num_threads): Move i variable declaration into
4087 #ifdef CPU_ALLOC_SIZE block.
4088 * config/linux/affinity.c (gomp_affinity_init_level): Test
4089 gomp_places_list_len == 0 rather than gomp_places_list == 0
4090 when checking for topology reading error.
4091 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4092 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4093 gomp_places_list, only parse env var and always return false.
4094 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4095 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4096 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4097 and either of these variables were parsed correctly into a places
4100 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4101 Jakub Jelinek <jakub@redhat.com>
4103 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4104 of 5 loopfn matches.
4105 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4106 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4107 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4108 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4109 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4110 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4111 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4112 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4114 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4116 * Makefile.am (omp_lib.mod): Streamline rule.
4117 * Makefile.in: Regenerate.
4119 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4122 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4123 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4124 * testsuite/libgomp.fortran/lib2.f: Likewise.
4125 * testsuite/libgomp.fortran/lib3.f: Likewise.
4127 * configure.ac: Typo fix.
4128 * configure: Regenerate.
4130 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4131 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4133 * omp.h.in: Don't touch the user's namespace.
4135 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4136 Tobias Burnus <burnus@net-b.de>
4137 Richard Henderson <rth@redhat.com>
4139 * target.c: New file.
4140 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4141 * Makefile.in: Regenerated.
4142 * libgomp_g.h (GOMP_task): Add depend argument.
4143 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4144 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4145 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4146 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4147 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4148 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4149 GOMP_taskgroup_start, GOMP_taskgroup_end,
4150 GOMP_parallel_sections): New prototypes.
4151 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4152 (omp_is_initial_device_): New function.
4153 (ULP, STR1, STR2, ialias_redirect): Removed.
4154 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4155 omp_set_default_device_8_, omp_get_default_device_,
4156 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4158 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4159 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4160 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4162 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4163 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4164 omp_set_default_device, omp_set_default_device_,
4165 omp_set_default_device_8_, omp_get_default_device,
4166 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4167 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4168 omp_get_team_num_): Export @@OMP_4.0.
4169 * team.c (struct gomp_thread_start_data): Add place field.
4170 (gomp_thread_start): Clear thr->thread_pool and
4171 thr->task before returning. Use gomp_team_barrier_wait_final
4172 instead of gomp_team_barrier_wait. Initialize thr->place.
4173 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4174 team_cancelled and task_queued_count fields.
4175 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4176 before calling pthread_exit.
4177 (gomp_free_thread): No longer static. Use
4178 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4179 (gomp_team_start): Add flags argument. Set
4180 thr->thread_pool->threads_busy to nthreads immediately after creating
4181 new pool. Use gomp_managed_threads_lock instead of
4182 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4183 (gomp_team_end): Use gomp_managed_threads_lock instead of
4184 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4185 of gomp_team_barrier_wait. If team->team_cancelled, call
4186 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4187 rather than thr->ts.work_share.
4188 (initialize_team): Don't call gomp_sem_init here.
4189 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4191 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4192 * env.c (gomp_global_icv): Add default_device_var, target_data and
4193 bind_var initializers.
4194 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4195 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4196 gomp_places_list_len): New variables.
4197 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4198 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4200 (gomp_cancel_var): New global variable.
4201 (parse_int): New function.
4202 (handle_omp_display_env): New function.
4203 (initialize_env): Use it. Initialize default_device_var.
4204 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4205 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4206 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4207 been successfully parsed (and call gomp_init_affinity in that case).
4208 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4209 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4210 omp_get_team_num, omp_is_initial_device): New functions.
4211 * libgomp.h: Include stdlib.h.
4212 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4214 (struct target_mem_desc): Forward declare.
4215 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4216 and thread_limit_var fields.
4217 (gomp_get_num_devices): New prototype.
4218 (gomp_cancel_var): New extern decl.
4219 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4220 team_cancelled and task_queued_count fields. Add comments about
4221 task_{,queued_,running_}count.
4222 (gomp_cancel_kind): New enum.
4223 (gomp_work_share_end_cancel): New prototype.
4224 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4225 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4227 (struct gomp_taskgroup): New type.
4228 (struct gomp_task_depend_entry,
4229 struct gomp_dependers_vec): New types.
4230 (gomp_finish_task): Free depend_hash if non-NULL.
4231 (struct gomp_team_state): Add place_partition_off
4232 and place_partition_len fields.
4233 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4234 gomp_places_list_len): New extern decls.
4235 (struct gomp_thread): Add place field.
4236 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4237 (gomp_init_thread_affinity): Add place argument.
4238 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4239 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4240 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4241 gomp_affinity_init_level, gomp_affinity_print_place): New
4243 (gomp_team_start): Add flags argument.
4244 (gomp_thread_limit_var, gomp_remaining_threads_count,
4245 gomp_remaining_threads_lock): Remove.
4246 (gomp_managed_threads_lock): New variable.
4247 (struct gomp_thread_pool): Add threads_busy field.
4248 (gomp_free_thread): New prototype.
4249 * task.c: Include hashtab.h.
4250 (hash_entry_type): New typedef.
4251 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4252 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4253 copy_ctors_done and taskgroup fields.
4254 (GOMP_task): Add depend argument, handle depend clauses. If
4255 gomp_team_barrier_cancelled or if it's taskgroup has been
4256 cancelled, don't queue or start new tasks. Set copy_ctors_done
4257 field if needed. Initialize taskgroup field. If copy_ctors_done
4258 and already cancelled, don't discard the task. If taskgroup is
4259 non-NULL, enqueue the task into taskgroup queue. Increment
4260 num_children field in taskgroup. Increment task_queued_count.
4261 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4262 gomp_task_run_post_remove_taskgroup): New inline functions.
4263 (gomp_task_run_post_handle_depend_hash,
4264 gomp_task_run_post_handle_dependers,
4265 gomp_task_run_post_handle_depend): New functions.
4266 (GOMP_taskwait): Use them. If more than one new tasks
4267 have been queued, wake other threads if needed.
4268 (gomp_barrier_handle_tasks): Likewise. If
4269 gomp_team_barrier_cancelled, don't start any new tasks, just free
4271 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4273 (omp_proc_bind_kind, omp_proc_bind_false,
4274 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4275 omp_proc_bind_spread): New params.
4276 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4277 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4278 omp_get_team_num, omp_is_initial_device): New interfaces.
4279 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4280 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4281 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4282 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4283 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4284 useless use omp_lib_kinds.
4285 * omp.h.in (omp_proc_bind_t): New typedef.
4286 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4287 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4288 omp_get_team_num, omp_is_initial_device): New prototypes.
4289 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4290 through to gomp_team_start.
4291 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4292 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4293 Adjust gomp_parallel_loop_start callers.
4294 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4295 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4296 GOMP_loop_end_cancel): New functions.
4297 (GOMP_parallel_end): Add ialias_redirect.
4298 * hashtab.h: New file.
4299 * libgomp.texi (Environment Variables): Minor cleanup,
4300 update section refs to OpenMP 4.0rc2.
4301 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4302 environment variables.
4303 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4304 team->work_shares_to_free to thr->ts.work_share before calling
4306 (gomp_work_share_end_cancel): New function.
4307 * config/linux/proc.c: Include errno.h.
4308 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4309 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4310 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4311 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4312 gomp_cpuset_size is sizeof (cpu_set_t).
4313 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4314 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4315 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4316 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4317 contain any logical CPUs.
4318 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4319 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4320 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4321 pthread_getaffinity_np. Check gomp_places_list instead of
4322 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4323 * config/linux/bar.c (gomp_barrier_wait_end,
4324 gomp_barrier_wait_last): Use BAR_* defines.
4325 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4326 from state where needed. Set work_share_cancelled to 0 on last
4328 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4329 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4331 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4332 Add cpusetsize argument.
4333 (gomp_cpuset_size, gomp_cpusetp): Declare.
4334 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4335 (affinity_counter): Remove.
4336 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4337 if CPU_ALLOC_SIZE isn't defined.
4338 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4339 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4340 bind current thread to the first place.
4341 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4342 pthread_setaffinity_np to gomp_places_list[place].
4343 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4344 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4345 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4346 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4347 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4348 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4349 (gomp_barrier_t): Add awaited_final field.
4350 (gomp_barrier_init): Initialize awaited_final field.
4351 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4352 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4354 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4356 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4357 gomp_team_barrier_cancelled): New inline functions.
4358 (gomp_barrier_last_thread,
4359 gomp_team_barrier_set_task_pending,
4360 gomp_team_barrier_clear_task_pending,
4361 gomp_team_barrier_set_waiting_for_tasks,
4362 gomp_team_barrier_waiting_for_tasks,
4363 gomp_team_barrier_done): Use BAR_* defines.
4364 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4365 (gomp_barrier_wait_end): Use BAR_* defines.
4366 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4367 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4369 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4370 gomp_team_barrier_cancel): New functions.
4371 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4373 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4374 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4375 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4376 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4377 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4378 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4379 (gomp_barrier_t): Add cancellable field.
4380 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4381 gomp_team_barrier_cancel): New prototypes.
4382 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4383 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4384 gomp_team_barrier_cancelled): New inline functions.
4385 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4386 gomp_team_barrier_set_task_pending,
4387 gomp_team_barrier_clear_task_pending,
4388 gomp_team_barrier_set_waiting_for_tasks,
4389 gomp_team_barrier_waiting_for_tasks,
4390 gomp_team_barrier_done): Use BAR_* defines.
4391 * barrier.c (GOMP_barrier_cancel): New function.
4392 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4393 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4394 omp_proc_bind_spread): New params.
4395 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4396 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4397 omp_get_team_num, omp_is_initial_device): New externals.
4398 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4400 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4401 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4402 infinity. If not nested, just return minimum of max_num_threads
4403 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4404 to the returned value. Otherwise, don't update atomically
4405 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4406 (GOMP_parallel_end): Adjust for thread_limit now being in
4407 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4408 infinity. Adjust threads_busy in the pool rather than
4409 gomp_remaining_threads_count. Remember team->nthreads and call
4410 gomp_team_end before adjusting threads_busy, if not nested
4411 afterwards, just set it to 1 non-atomically. Add ialias.
4412 (GOMP_parallel_start): Adjust gomp_team_start caller.
4413 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4414 * testsuite/libgomp.c/affinity-1.c: New test.
4415 * testsuite/libgomp.c/atomic-15.c: New test.
4416 * testsuite/libgomp.c/atomic-16.c: New test.
4417 * testsuite/libgomp.c/atomic-17.c: New test.
4418 * testsuite/libgomp.c/cancel-for-1.c: New test.
4419 * testsuite/libgomp.c/cancel-for-2.c: New test.
4420 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4421 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4422 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4423 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4424 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4425 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4426 * testsuite/libgomp.c/depend-1.c: New test.
4427 * testsuite/libgomp.c/depend-2.c: New test.
4428 * testsuite/libgomp.c/depend-3.c: New test.
4429 * testsuite/libgomp.c/depend-4.c: New test.
4430 * testsuite/libgomp.c/for-1.c: New test.
4431 * testsuite/libgomp.c/for-1.h: New file.
4432 * testsuite/libgomp.c/for-2.c: New test.
4433 * testsuite/libgomp.c/for-2.h: New file.
4434 * testsuite/libgomp.c/for-3.c: New test.
4435 * testsuite/libgomp.c/pr58392.c: New test.
4436 * testsuite/libgomp.c/simd-1.c: New test.
4437 * testsuite/libgomp.c/simd-2.c: New test.
4438 * testsuite/libgomp.c/simd-3.c: New test.
4439 * testsuite/libgomp.c/simd-4.c: New test.
4440 * testsuite/libgomp.c/simd-5.c: New test.
4441 * testsuite/libgomp.c/simd-6.c: New test.
4442 * testsuite/libgomp.c/target-1.c: New test.
4443 * testsuite/libgomp.c/target-2.c: New test.
4444 * testsuite/libgomp.c/target-3.c: New test.
4445 * testsuite/libgomp.c/target-4.c: New test.
4446 * testsuite/libgomp.c/target-5.c: New test.
4447 * testsuite/libgomp.c/target-6.c: New test.
4448 * testsuite/libgomp.c/target-7.c: New test.
4449 * testsuite/libgomp.c/taskgroup-1.c: New test.
4450 * testsuite/libgomp.c/thread-limit-1.c: New test.
4451 * testsuite/libgomp.c/thread-limit-2.c: New test.
4452 * testsuite/libgomp.c/thread-limit-3.c: New test.
4453 * testsuite/libgomp.c/udr-1.c: New test.
4454 * testsuite/libgomp.c/udr-2.c: New test.
4455 * testsuite/libgomp.c/udr-3.c: New test.
4456 * testsuite/libgomp.c++/affinity-1.C: New test.
4457 * testsuite/libgomp.c++/atomic-10.C: New test.
4458 * testsuite/libgomp.c++/atomic-11.C: New test.
4459 * testsuite/libgomp.c++/atomic-12.C: New test.
4460 * testsuite/libgomp.c++/atomic-13.C: New test.
4461 * testsuite/libgomp.c++/atomic-14.C: New test.
4462 * testsuite/libgomp.c++/atomic-15.C: New test.
4463 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4464 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4465 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4466 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4467 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4468 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4469 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4470 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4471 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4472 * testsuite/libgomp.c++/cancel-test.h: New file.
4473 * testsuite/libgomp.c++/for-9.C: New test.
4474 * testsuite/libgomp.c++/for-10.C: New test.
4475 * testsuite/libgomp.c++/for-11.C: New test.
4476 * testsuite/libgomp.c++/simd-1.C: New test.
4477 * testsuite/libgomp.c++/simd-2.C: New test.
4478 * testsuite/libgomp.c++/simd-3.C: New test.
4479 * testsuite/libgomp.c++/simd-4.C: New test.
4480 * testsuite/libgomp.c++/simd-5.C: New test.
4481 * testsuite/libgomp.c++/simd-6.C: New test.
4482 * testsuite/libgomp.c++/simd-7.C: New test.
4483 * testsuite/libgomp.c++/simd-8.C: New test.
4484 * testsuite/libgomp.c++/target-1.C: New test.
4485 * testsuite/libgomp.c++/target-2.C: New test.
4486 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4487 * testsuite/libgomp.c++/target-3.C: New test.
4488 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4489 * testsuite/libgomp.c++/udr-1.C: New test.
4490 * testsuite/libgomp.c++/udr-2.C: New test.
4491 * testsuite/libgomp.c++/udr-3.C: New test.
4492 * testsuite/libgomp.c++/udr-4.C: New test.
4493 * testsuite/libgomp.c++/udr-5.C: New test.
4494 * testsuite/libgomp.c++/udr-6.C: New test.
4495 * testsuite/libgomp.c++/udr-7.C: New test.
4496 * testsuite/libgomp.c++/udr-8.C: New test.
4497 * testsuite/libgomp.c++/udr-9.C: New test.
4499 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4502 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4505 2013-09-20 Alan Modra <amodra@gmail.com>
4507 * configure: Regenerate.
4509 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4511 * testsuite/libgomp.c/sections-2.c: New test.
4513 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4515 * testsuite/libgomp.fortran/strassen.f90:
4516 Add dg-skip-if aarch64_tiny.
4518 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4519 Cesar Philippidis <cesar@codesourcery.com>
4521 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4522 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4523 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4524 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4525 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4526 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4527 Use dg-runtest rather than gfortran-dg-runtest.
4529 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4531 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4532 Linux-based x86 systems to cover all GNU systems.
4533 * testsuite/libgomp.c/lock-3.c: Likewise.
4534 * testsuite/libgomp.c/pr48591.c: Likewise.
4536 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4538 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4539 GNU/Hurd, as done for Linux-based systems.
4541 * config/posix/ptrlock.h: Fix comment.
4543 2013-05-27 Tobias Burnus <burnus@net-b.de>
4546 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4547 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4548 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4549 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4550 omp_destroy_nest_lock): Correct arguments to match the one in
4552 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4553 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4554 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4555 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4557 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4559 * testsuite/libgomp.c/loop-13.c: New test.
4560 * testsuite/libgomp.c/loop-14.c: New test.
4561 * testsuite/libgomp.c/loop-15.c: New test.
4562 * testsuite/libgomp.c++/loop-13.C: New test.
4563 * testsuite/libgomp.c++/loop-14.C: New test.
4564 * testsuite/libgomp.c++/loop-15.C: New test.
4566 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4569 * testsuite/libgomp.c++/pr56217.C: New test.
4571 2013-02-01 Alan Modra <amodra@gmail.com>
4573 * task.c (GOMP_task, GOMP_taskwait): Comment.
4575 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4576 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4579 * config/linux/wait.h (do_spin): Use atomic load for addr.
4580 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4581 for intptr and ptrlock.
4582 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4585 2013-01-22 Alan Modra <amodra@gmail.com>
4589 * task.c (GOMP_task): Revert 2011-12-09 change.
4590 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4591 barrier to read task->children..
4592 (gomp_barrier_handle_tasks): ..and matching atomic store with
4593 release barrier here when setting parent->children to NULL.
4595 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4596 Tobias Burnus <burnus@net-b.de>
4599 * testsuite/libgomp.fortran/fortran.exp: Use
4600 -fintrinsic-modules-path= instead of
4601 -fintrinsic-modules-path.
4603 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4605 Update copyright years.
4607 2012-12-19 Tobias Burnus <burnus@net-b.de>
4609 * testsuite/libgomp.fortran/fortran.exp: Set
4610 -fintrinsic-modules-path.
4612 2012-12-19 Tobias Burnus <burnus@net-b.de>
4614 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4615 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4617 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4620 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4621 if pool had any threads_used.
4623 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4625 * testsuite/libgomp.c++/pr24455.C: Use
4626 -Wl,-undefined,dynamic_lookup on darwin.
4628 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4630 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4632 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4634 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4636 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4637 Jim MacArthur <jim.macarthur@arm.com>
4638 Marcus Shawcroft <marcus.shawcroft@arm.com>
4639 Nigel Stephens <nigel.stephens@arm.com>
4640 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4641 Richard Earnshaw <rearnsha@arm.com>
4642 Sofiane Naci <sofiane.naci@arm.com>
4643 Stephen Thomas <stephen.thomas@arm.com>
4644 Tejas Belagod <tejas.belagod@arm.com>
4645 Yufeng Zhang <yufeng.zhang@arm.com>
4647 * configure.tgt: Add AArch64.
4649 2012-10-04 Jason Merrill <jason@redhat.com>
4651 * testsuite/libgomp.c++/tls-init1.C: New.
4653 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4655 * configure: Regenerated.
4657 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4659 * config/linux/mips/futex.h (sys_futex0): Change to static
4660 function with noinline, nomips16 attributes under MIPS16. Adjust
4661 asm statement to place 'li v0,SYS_futex' immediately before
4664 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4666 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4667 conflict with index.html on case-insensitive file systems.
4669 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4671 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4672 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4674 2012-07-02 Richard Guenther <rguenther@suse.de>
4675 Michael Matz <matz@suse.de>
4676 Tobias Grosser <tobias@grosser.es>
4677 Sebastian Pop <sebpop@gmail.com>
4679 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4680 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4681 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4682 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4684 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4686 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4688 2012-06-22 Richard Guenther <rguenther@suse.de>
4690 Merge from graphite branch
4691 2012-01-13 Tobias Grosser <tobias@grosser.es>
4693 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4694 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4696 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4699 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4700 use GOMP_barrier () call instead.
4701 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4702 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4703 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4704 call GOMP_barrier instead.
4705 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4707 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4710 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4711 argument to memset call.
4713 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4715 * configure: Regenerated.
4717 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4719 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4721 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4724 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4726 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4729 * testsuite/libgomp.c/pr52547.c: New test.
4731 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4733 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4735 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4737 * configure.tgt (mips-sgi-irix6*): Remove.
4739 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4741 * configure.tgt (alpha*-dec-osf*): Remove.
4743 * config/osf/sem.h: Remove.
4744 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4746 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4748 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4750 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4753 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4754 Remove ENABLE_SYMVERS_SOL2.
4755 * configure: Regenerate.
4756 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4757 (PREPROCESS): New variable.
4758 (libgomp.ver): New target.
4759 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4760 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4761 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4763 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4764 * Makefile.in: Regenerate.
4766 2012-02-14 Walter Lee <walt@tilera.com>
4768 * configure.tgt: Handle tilegx and tilepro.
4769 * config/linux/tile/futex.h: New file.
4771 2012-02-08 Richard Guenther <rguenther@suse.de>
4773 PR tree-optimization/46886
4774 * testsuite/libgomp.c/pr46886.c: New testcase.
4776 2012-01-25 Matthias Klose <doko@ubuntu.com>
4778 * config/linux/arm: Remove empty directory.
4779 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4781 2011-12-09 Alan Modra <amodra@gmail.com>
4784 * task.c (GOMP_taskwait): Don't access task->children outside of
4785 task_lock mutex region.
4786 (GOMP_task): Likewise.
4788 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4791 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4793 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4794 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4795 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4796 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4797 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4799 2011-12-02 Alan Modra <amodra@gmail.com>
4801 * config/linux/affinity.c: Use atomic rather than sync builtin.
4802 * config/linux/lock.c: Likewise.
4803 * config/linux/ptrlock.h: Likewise.
4804 * config/linux/ptrlock.c: Likewise.
4805 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4806 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4807 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4808 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4809 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4810 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4811 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4812 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4813 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4814 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4816 2011-11-30 Alan Modra <amodra@gmail.com>
4819 * config/linux/bar.h: Use atomic rather than sync builtins.
4820 * config/linux/bar.c: Likewise. Add missing acquire
4821 synchronisation on generation field.
4822 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4825 2011-11-30 Alan Modra <amodra@gmail.com>
4827 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4828 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4829 * config/linux/mutex.h: Use atomic rather than sync builtins.
4830 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4831 * config/linux/omp-lock.h: Comment fix.
4832 * config/linux/arm/mutex.h: Delete.
4833 * config/linux/powerpc/mutex.h: Delete.
4834 * config/linux/ia64/mutex.h: Delete.
4835 * config/linux/mips/mutex.h: Delete.
4837 2011-11-30 Alan Modra <amodra@gmail.com>
4840 * config/linux/sem.h: Rewrite.
4841 * config/linux/sem.c: Rewrite.
4843 2011-11-28 Richard Henderson <rth@redhat.com>
4845 * libgomp.h (enum memmodel): New.
4847 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4849 * configure: Regenerate.
4851 2011-10-10 Matthias Klose <doko@ubuntu.com>
4853 * config/posix95: Remove empty directory.
4855 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4857 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4859 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4862 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4863 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4865 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4867 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4869 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4872 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4874 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4876 * config/linux/proc.h: New.
4877 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4878 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4879 (gomp_init_num_threads): Update call to cpuset_popcount.
4880 (get_num_procs): Ditto.
4881 * config/linux/affinity.c (gomp_init_affinity): Call
4882 gomp_cpuset_popcount.
4884 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4888 * omp.h.in (omp_in_final): New prototype.
4889 * omp_lib.f90.in (omp_in_final): New interface.
4890 (omp_integer_kind, omp_logical_kind): Remove
4891 and replace all its uses in the module with 4.
4892 (openmp_version): Change to 201107.
4893 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4894 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4895 kind for the parameters.
4896 (omp_in_final): New external.
4897 (openmp_version): Change to 201107.
4898 * task.c (omp_in_final): New function.
4899 (gomp_init_task): Initialize final_task.
4900 (GOMP_task): Remove unused attribute from flags. Handle final
4902 (GOMP_taskyield): New function.
4903 (omp_in_final): Return true if if (false) or final (true) task
4904 or descendant of final (true).
4905 * fortran.c (omp_in_final_): New function.
4906 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4907 (GOMP_3.0): Export GOMP_taskyield.
4908 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4910 (parse_unsigned_long_list): New function.
4911 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4912 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4913 even if parse_affinity returned false.
4914 * config/linux/affinity.c (gomp_init_affinity): Handle
4915 gomp_cpu_affinity_len == 0.
4916 * libgomp_g.h (GOMP_taskyield): New prototype.
4917 * libgomp.h (struct gomp_task): Add final_task field.
4918 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4919 * team.c (gomp_team_start): Override new task's nthreads_var icv
4920 if list form OMP_NUM_THREADS has been used and it has value for
4921 the new nesting level.
4923 * testsuite/libgomp.c/atomic-11.c: New test.
4924 * testsuite/libgomp.c/atomic-12.c: New test.
4925 * testsuite/libgomp.c/atomic-13.c: New test.
4926 * testsuite/libgomp.c/atomic-14.c: New test.
4927 * testsuite/libgomp.c/reduction-6.c: New test.
4928 * testsuite/libgomp.c/task-5.c: New test.
4929 * testsuite/libgomp.c++/atomic-2.C: New test.
4930 * testsuite/libgomp.c++/atomic-3.C: New test.
4931 * testsuite/libgomp.c++/atomic-4.C: New test.
4932 * testsuite/libgomp.c++/atomic-5.C: New test.
4933 * testsuite/libgomp.c++/atomic-6.C: New test.
4934 * testsuite/libgomp.c++/atomic-7.C: New test.
4935 * testsuite/libgomp.c++/atomic-8.C: New test.
4936 * testsuite/libgomp.c++/atomic-9.C: New test.
4937 * testsuite/libgomp.c++/task-8.C: New test.
4938 * testsuite/libgomp.c++/reduction-4.C: New test.
4939 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4940 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4941 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4942 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4943 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4944 * testsuite/libgomp.fortran/pointer1.f90: New test.
4945 * testsuite/libgomp.fortran/pointer2.f90: New test.
4946 * testsuite/libgomp.fortran/task4.f90: New test.
4948 2011-08-02 Tobias Burnus <burnus@net-b.de>
4950 * libgomp.texi: Update OpenMP spec references to 3.1.
4951 (omp_in_final,OMP_PROC_BIND): New sections.
4952 (OMP_NUM_THREADS): Document that the value can be now a list.
4953 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4955 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4957 * config/linux/x86/futex.h: Check __x86_64__ instead of
4960 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4964 * testsuite/libgomp.c/pr49897-1.c: New test.
4965 * testsuite/libgomp.c/pr49897-2.c: New test.
4966 * testsuite/libgomp.c/pr49898-1.c: New test.
4967 * testsuite/libgomp.c/pr49898-2.c: New test.
4969 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4971 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4972 for ia32 instead of ilp32.
4974 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4975 * testsuite/libgomp.c/atomic-6.c: Likewise.
4977 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4979 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4980 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4982 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4985 * config/osf/sem.h: New file.
4986 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4988 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4991 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4994 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4996 * config/linux/wait.h (do_spin): New inline, largely copied
4997 from do_wait, just don't do futex_wait here, instead return true if
4999 (do_wait): Implement using do_spin.
5000 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5002 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5003 __sync_bool_compare_and_swap, pass the oldval to
5004 gomp_mutex_lock_slow.
5005 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5006 If all mutex contenders are just spinning and not sleeping, don't
5007 change state to 2 unnecessarily. Optimize the loop when state has
5008 already become 2 to use just one atomic operation per loop instead
5010 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5012 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5013 __sync_bool_compare_and_swap, pass the oldval to
5014 gomp_mutex_lock_slow.
5016 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5019 * iter.c (gomp_iter_static_next): For chunk size 0
5020 only use n ceil/ nthreads size for the first
5021 n % nthreads threads in the team instead of
5022 all threads except for the last few ones which
5023 get less work or none at all.
5024 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5025 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5026 chunk argument, set run_sched_modifier to 0 for static
5027 resp. 1 for other kinds. If chunk argument is 0
5028 and not static, set value to 1.
5030 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5033 * testsuite/libgomp.c++/pr49043.C: New test.
5036 * testsuite/libgomp.c++/pr48869.C: New test.
5038 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5041 * fortran.c: Include limits.h.
5043 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5045 (omp_set_num_threads_8_, omp_set_schedule_8_,
5046 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5047 omp_get_team_size_8_): Use TO_INT macro.
5048 * testsuite/libgomp.fortran/pr48894.f90: New test.
5050 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5053 * testsuite/libgomp.c/pr48591.c: New test.
5055 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5058 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5059 * configure: Regenerate.
5061 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5064 * testsuite/libgomp.fortran/task3.f90: New test.
5066 2011-02-24 Tobias Burnus <burnus@net-b.de>
5068 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5070 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5073 * libgomp.texi (omp_get_wtime): Don't say time in the past
5076 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5079 * testsuite/libgomp.fortran/fortran.exp: Check for both
5080 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5081 but $blddir != "", still append ${blddir}/${lang_library_path}
5084 2011-02-16 Tobias Burnus <burnus@net-b.de>
5087 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5088 of libquadmath.a before adding its libpath to ldflags.
5090 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5093 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5094 to FUTEX_WAIT futex syscall.
5095 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5097 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5099 * configure: Regenerate.
5101 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5104 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5106 2011-01-16 Gerald Pfeifer
5108 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5110 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5113 * libgomp.fortran/allocatable6.f90: New test.
5115 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5117 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5118 * configure: Regenerate.
5120 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5124 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5125 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5126 * aclocal.m4: Regenerate.
5127 * configure: Regenerate.
5128 * Makefile.in: Regenerate.
5129 * testsuite/Makefile.in: Regenerate.
5131 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5134 * libgomp.fortran/pr46753.f90: New test.
5137 * env.c (initialize_env): Default to spin count 300000
5138 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5142 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5143 at the end if sync builtins aren't supported.
5145 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5147 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5149 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5151 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5153 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5155 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5157 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5158 Tobias Burnus <burnus@net-b.de>
5162 * configure: Regenerate.
5164 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5166 * config/linux/futex.h: New.
5167 * config/linux/arm/mutex.h: New.
5168 * configure.tgt (arm*-*-linux*): Add config path.
5170 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5172 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5174 2010-09-23 Tobias Burnus <burnus@net-b.de>
5176 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5177 Change Fortran datatype to LOGICAL.
5178 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5179 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5181 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5183 * configure: Regenerate.
5185 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5187 * libgomp.texi: Add function keyword to a couple of Fortran
5188 interfaces, use integer instead of int for Fortran.
5190 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5192 * libgomp.texi: Fix spelling and pasto problems throughout.
5193 Adjust prototypes to match code.
5195 2010-07-24 Tobias Burnus <burnus@net-b.de>
5197 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5198 silence -fwhole-file warning.
5200 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5202 * configure.tgt (*-*-solaris2.[56]*): Removed.
5204 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5206 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5207 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5208 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5209 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5210 targetting solaris2*.
5211 * configure: Regenerate.
5212 * config.h.in: Regenerate.
5214 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5215 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5216 Add libgomp_version_dep.
5217 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5219 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5220 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5221 * Makefile.in: Regenerate.
5223 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5224 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5225 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5226 to common block, protected by
5227 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5229 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5231 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5233 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5236 * configure: Regenerate.
5238 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5241 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5242 * configure: Regenerate.
5243 * Makefile.in: Regenerate.
5244 * testsuite/Makefile.in: Regenerate.
5246 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5249 * testsuite/libgomp.c/pr43893.c: New test.
5250 * testsuite/libgomp.c++/pr43893.C: New test.
5252 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5255 * testsuite/libgomp.fortran/vla8.f90: New test.
5257 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5260 * config/linux/affinity.c (gomp_init_affinity): Decrease
5261 gomp_available_cpus if affinity mask confines the process to fewer
5263 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5264 non-NULL, just return gomp_available_cpus.
5267 * sections.c (gomp_sections_init): Initialize ws->mode.
5269 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5271 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5272 not unused bar variable.
5273 * configure: Regenerate.
5275 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5277 * Makefile.in: Regenerate.
5278 * aclocal.m4: Regenerate.
5279 * testsuite/Makefile.in: Regenerate.
5281 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5284 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5285 (initialize_env): Adjust callers.
5286 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5287 when the argument is 0.
5289 * testsuite/libgomp.c/pr42942.c: New test.
5291 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5295 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5296 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5298 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5300 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5301 * testsuite/libgomp.c++/task-6.C: Likewise.
5303 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5305 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5307 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5309 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5310 * configure: Regenerate.
5312 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5315 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5317 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5319 * configure.ac: Test for executability of GFORTRAN.
5320 * configure: Regenerate.
5322 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5324 * configure: Regenerate.
5326 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5329 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5331 2010-01-03 Richard Guenther <rguenther@suse.de>
5333 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5335 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5337 * testsuite/libgomp.graphite/pr4118.c: New.
5339 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5341 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5342 for darwin, protect the test with require-effective-target tls_runtime.
5343 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5345 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5348 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5349 link spec %s substitutions for static libraries.
5351 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5354 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5356 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5358 * Makefile.in: Regenerate.
5359 * configure: Regenerate.
5360 * testsuite/Makefile.in: Regenerate.
5362 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5364 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5365 settings for LC_ALL and LANG.
5367 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5370 * testsuite/libgomp.fortran/pr42162.f90: New test.
5372 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5375 * testsuite/libgomp.c/pr42029.c: New test.
5377 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5379 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5380 *s. Accept ld version without text in ()s.
5381 * configure: Regenerated.
5383 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5385 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5387 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5390 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5391 or a hyphen (happens with fortran language disabled).
5392 * configure: Regenerate.
5394 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5396 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5397 use sed script portable to Solaris /bin/sed for extracting ld
5399 * configure: Regenerate.
5401 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5403 * testsuite/libgomp.graphite/bounds.c: New test.
5405 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5407 * Makefile.am (libgomp_la_LINK): New.
5408 * Makefile.in: Regenerate.
5410 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5412 * configure.ac (AC_PREREQ): Bump to 2.64.
5414 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5416 * Makefile.am (install-html, install-pdf): Remove.
5417 * Makefile.in: Regenerate.
5419 * Makefile.in: Regenerate.
5420 * aclocal.m4: Regenerate.
5421 * config.h.in: Regenerate.
5422 * configure: Regenerate.
5423 * testsuite/Makefile.in: Regenerate.
5425 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5427 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5428 * Makefile.in: Regenerate.
5430 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5432 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5433 * Makefile.in: Regenerate.
5435 2009-08-19 Tobias Burnus <burnus@net-b.de>
5438 omp_lib.h.in: Fix -std=f95 errors.
5440 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5442 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5443 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5444 * testsuite/libgomp.graphite/graphite.exp: New.
5446 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5448 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5451 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5453 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5454 needed memory barrier semantics.
5455 * config/linux/mips/mutex.h: New file.
5457 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5459 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5461 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5463 * configure: Regenerate.
5465 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5470 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5471 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5472 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5474 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5476 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5477 options when choosing a multilib.
5479 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5481 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5482 ld_library_path. Use add_path. Add just find_libgcc_s to
5483 ld_library_path, not every libgcc multilib directory.
5484 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5485 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5486 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5488 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5490 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5492 * Makefile.am (LTLDFLAGS): Define.
5494 * Makefile.in: Regenerate.
5496 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5499 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5500 libgfortranbegin, check existence of libgfortran.a instead of
5503 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5506 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5507 (gomp_free_pool_helper): Likewise.
5509 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5510 Jakub Jelinek <jakub@redhat.com>
5513 * testsuite/libgomp.fortran/workshare2.f90: New test.
5515 2009-04-09 Nick Clifton <nickc@redhat.com>
5517 * iter.c: Change copyright header to refer to version 3 of the
5518 GNU General Public License with version 3.1 of the GCC Runtime
5519 Library Exception and to point readers at the COPYING3 and
5520 COPYING3.RUNTIME files and the FSF's license web page.
5521 * alloc.c: Likewise.
5522 * barrier.c: Likewise.
5523 * config/bsd/proc.c: Likewise.
5524 * config/linux/affinity.c: Likewise.
5525 * config/linux/alpha/futex.h: Likewise.
5526 * config/linux/bar.c: Likewise.
5527 * config/linux/bar.h: Likewise.
5528 * config/linux/ia64/futex.h: Likewise.
5529 * config/linux/ia64/mutex.h: Likewise.
5530 * config/linux/lock.c: Likewise.
5531 * config/linux/mips/futex.h: Likewise.
5532 * config/linux/mutex.c: Likewise.
5533 * config/linux/mutex.h: Likewise.
5534 * config/linux/powerpc/futex.h: Likewise.
5535 * config/linux/proc.c: Likewise.
5536 * config/linux/ptrlock.c: Likewise.
5537 * config/linux/ptrlock.h: Likewise.
5538 * config/linux/s390/futex.h: Likewise.
5539 * config/linux/sem.c: Likewise.
5540 * config/linux/sem.h: Likewise.
5541 * config/linux/sparc/futex.h: Likewise.
5542 * config/linux/wait.h: Likewise.
5543 * config/linux/x86/futex.h: Likewise.
5544 * config/mingw32/proc.c: Likewise.
5545 * config/mingw32/time.c: Likewise.
5546 * config/posix/affinity.c: Likewise.
5547 * config/posix/bar.c: Likewise.
5548 * config/posix/bar.h: Likewise.
5549 * config/posix/lock.c: Likewise.
5550 * config/posix/mutex.h: Likewise.
5551 * config/posix/proc.c: Likewise.
5552 * config/posix/ptrlock.h: Likewise.
5553 * config/posix/sem.c: Likewise.
5554 * config/posix/sem.h: Likewise.
5555 * config/posix/time.c: Likewise.
5556 * config/posix95/lock.c: Likewise.
5557 * critical.c: Likewise.
5559 * error.c: Likewise.
5560 * fortran.c: Likewise.
5561 * iter_ull.c: Likewise.
5562 * libgomp.h: Likewise.
5563 * libgomp_f.h.in: Likewise.
5564 * libgomp_g.h: Likewise.
5566 * loop_ull.c: Likewise.
5567 * omp.h.in: Likewise.
5568 * omp_lib.f90.in: Likewise.
5569 * omp_lib.h.in: Likewise.
5570 * ordered.c: Likewise.
5571 * parallel.c: Likewise.
5572 * sections.c: Likewise.
5573 * single.c: Likewise.
5578 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5580 * testsuite/config/default.exp: Change copyright header to refer to
5581 version 3 of the GNU General Public License and to point readers
5582 at the COPYING3 file and the FSF's license web page.
5584 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5587 * libgomp.c++/pr39573.C: New test.
5589 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5592 * testsuite/libgomp.c/pr39591-1.c: New test.
5593 * testsuite/libgomp.c/pr39591-2.c: New test.
5594 * testsuite/libgomp.c/pr39591-3.c: New test.
5596 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5598 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5599 * testsuite/libgomp.c/atomic-6.c: Ditto.
5601 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5604 * testsuite/libgomp.c/loop-12.c: New test.
5605 * testsuite/libgomp.c/loop-11.c: New test.
5606 * testsuite/libgomp.c++/loop-11.C: New test.
5607 * testsuite/libgomp.c++/loop-12.C: New test.
5608 * testsuite/libgomp.c++/for-8.C: New test.
5610 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5612 * configure: Regenerate.
5614 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5617 * testsuite/libgomp.c/pr39154.c: New test.
5619 2009-01-30 Ian Lance Taylor <iant@google.com>
5621 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5622 libgomp_ld_is_gold. Get gold version number.
5623 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5624 * configure: Rebuild.
5626 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5628 * testsuite/lib/libgomp.exp: Add -B option for targets that
5629 use libgfortran.a%s in their specs.
5631 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5634 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5635 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5636 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5637 * configure: Regenerated.
5638 * config.h.in: Likewise.
5640 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5643 * testsuite/libgomp.c/pr38650.c: New test.
5644 * testsuite/libgomp.c++/pr38650.C: New test.
5646 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5648 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5650 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5652 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5654 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5656 * configure: Regenerate.
5658 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5661 * testsuite/libgomp.c/pr36802-1.c: New test.
5662 * testsuite/libgomp.c/pr36802-2.c: New test.
5663 * testsuite/libgomp.c/pr36802-3.c: New test.
5665 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5668 * config/linux/powerpc/mutex.h: New.
5670 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5673 * testsuite/libgomp.c++/for-7.C: New test.
5676 * testsuite/libgomp.c++/for-6.C: New test.
5678 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5681 * testsuite/lib/libgomp.exp: Include new timeout library files.
5682 (libgomp_target_compile): Set timeout value from new proc.
5684 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5687 * config/linux/ia64/mutex.h: New.
5689 2008-11-04 Tobias Burnus <burnus@net-b.de>
5692 * libgomp.texi (Runtime library routines, environment variables):
5693 Update for OpenMP version 3.0.
5695 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5696 Steve Ellcey <sje@cup.hp.com>
5698 * configure: Regenerate for new libtool.
5699 * Makefile.in: Ditto.
5700 * testsuite/Makefile.in: Ditto.
5702 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5703 Andreas Tobler <a.tobler@schweiz.org>
5705 * config/bsd/proc.c: New file.
5706 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5707 * configure.ac: Check for header <sys/sysctl.h>
5708 * configure: Regenerate.
5709 * config.h.in: Likewise.
5711 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5713 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5715 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5717 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5718 * Makefile.in: Regenerated.
5719 * testsuite/Makefile.in: Regenerated.
5721 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5723 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5724 depend on blddir if blddir exists.
5725 (libgomp_target_compile): Likewise.
5726 * testsuite/libgomp.c++/c++.exp: Likewise.
5727 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5729 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5731 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5732 Do not list GPL as Invariant Section.
5734 2008-07-28 Ilie Garbacea <ilie@mips.com>
5735 Chao-ying Fu <fu@mips.com>
5737 * configure.tgt: Enable futex for MIPS.
5738 * config/linux/mips/futex.h: New file.
5740 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5742 * team.c (gomp_team_end): Free team immediately if it has
5745 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5747 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5748 * testsuite/libgomp.fortran/fortran.exp: Same.
5749 * testsuite/libgomp.c/c.exp: Same.
5750 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5751 directory to library path first.
5753 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5755 * env.c (parse_stacksize): Add cast to avoid warning.
5756 (parse_spincount): Likewise.
5758 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5760 * testsuite/libgomp.c/loop-10.c: New test.
5761 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5762 * libgomp.c++/loop-6.C (main): Likewise.
5765 * testsuite/libgomp.c/debug-1.c: New test.
5767 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5769 * testsuite/libgomp.c/nqueens-1.c: New test.
5772 * testsuite/libgomp.c++/task-7.C: New function.
5774 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5776 * configure: Regenerate.
5778 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5780 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5781 mutex when HAVE_SYNC_BUILTINS isn't defined.
5783 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5785 * libgomp.texi (omp_test_lock): Fix typo.
5787 2008-06-12 Tobias Burnus <burnus@net-b.de>
5789 * omp_lib.f90.in: Add "implicit none".
5791 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5794 * testsuite/libgomp.c/reduction-5.c: New test.
5796 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5798 * libgomp.h (struct gomp_task): Add in_tied_task field.
5799 * task.c (gomp_init_task): Initialize it.
5800 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5801 unconditionally. Don't call gomp_team_barrier_wake if
5802 current task is implicit or if(0) from implicit and number of
5803 running tasks is equal to nthreads - 1.
5806 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5807 omp_get_team_size_8): Fix pastos.
5810 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5811 * configure: Regenerated.
5812 * config.h.in: Regenerated.
5813 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5816 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5819 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5820 (GOMP_loop_ull_dynamic_start): Likewise.
5821 (GOMP_loop_ull_guided_start): Likewise.
5822 (GOMP_loop_ull_ordered_static_start): Likewise.
5823 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5824 (GOMP_loop_ull_ordered_guided_start): Likewise.
5826 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5827 Richard Henderson <rth@redhat.com>
5828 Ulrich Drepper <drepper@redhat.com>
5829 Jakob Blomer <jakob.blomer@ira.uka.de>
5831 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5832 Substitute also OMP_*LOCK_25*.
5833 * configure: Regenerated.
5834 * config.h.in: Regenerated.
5835 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5836 ptrlock.c and task.c.
5837 * Makefile.in: Regenerated.
5838 * testsuite/Makefile.in: Regenerated.
5840 * loop_ull.c: New file.
5841 * iter_ull.c: New file.
5842 * libgomp.h: Include ptrlock.h.
5843 (enum gomp_task_kind): New type.
5844 (struct gomp_team): Add task_lock, task_queue, task_count,
5845 task_running_count, single_count fields. Add
5846 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5847 Remove work_share_lock, generation_mask,
5848 oldest_live_gen, num_live_gen and init_work_shares fields, add
5849 work work_share_list_alloc, work_share_list_free and work_share_chunk
5850 fields. Change work_shares from pointer to pointers into an array.
5851 Change ordered_release field into gomp_sem_t ** from flexible array
5852 member. Add implicit_task and initial_work_shares fields.
5853 Move close to the end of the struct.
5854 (struct gomp_team_state): Add single_count, last_work_share,
5855 active_level and level fields, remove work_share_generation.
5856 (gomp_barrier_handle_tasks): New prototype.
5857 (gomp_finish_task): New inline function.
5858 (struct gomp_work_share): Move chunk_size, end, incr into
5859 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5860 next_ll fields. Reshuffle fields. Add next_alloc,
5861 next_ws, next_free and inline_ordered_team_ids fields, change
5862 ordered_team_ids into pointer from flexible array member.
5863 Add mode field. Put lock and next into a different cache line
5864 from most of the write-once fields.
5865 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5866 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5867 gomp_iter_ull_guided_next): New prototypes.
5868 (gomp_new_icv): New prototype.
5869 (struct gomp_thread): Add thread_pool and task fields.
5870 (struct gomp_thread_pool): New type.
5871 (gomp_new_team): New prototype.
5872 (gomp_team_start): Change type of last argument.
5873 (gomp_new_work_share): Removed.
5874 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5875 (gomp_work_share_init_done): New static inline.
5876 (gomp_throttled_spin_count_var, gomp_available_cpus,
5877 gomp_managed_threads): New extern decls.
5878 (gomp_init_task): New prototype.
5879 (gomp_spin_count_var): New extern var decl.
5880 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5881 or no alias support, or if not PIC.
5882 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5883 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5884 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5885 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5886 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5887 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5888 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5889 gomp_test_nest_lock_25): New prototypes.
5890 (omp_lock_symver, strong_alias): Define.
5891 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5893 (gomp_end_task): New.
5894 (struct gomp_task_icv, gomp_global_icv): New.
5895 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5896 (struct gomp_task): New.
5897 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5898 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5900 (gomp_schedule_type): Reorder enum to match
5902 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5904 (gomp_thread_start): Add gomp_team_barrier_wait call.
5905 For non-nested case remove clearing of docked thread thr fields.
5906 Use pool fields instead of global gomp_* variables. Use
5907 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5908 Create tasks for each member thread.
5909 (free_team): Only destroy team barrier, task_lock here and free it.
5910 (gomp_free_thread): Free last_team if non-NULL.
5911 (gomp_team_end): Call gomp_team_barrier_wait instead of
5912 gomp_barrier_wait. For nested case call one extra
5913 gomp_barrier_wait. Move here some destruction from free_team.
5914 Call free_team on pool->last_team if any, rather than freeing
5915 current team. Destroy work_share_list_free_lock ifndef
5917 (gomp_new_icv): New function.
5918 (gomp_threads, gomp_threads_size, gomp_threads_used,
5919 gomp_threads_dock): Removed.
5920 (gomp_thread_destructor): New variable.
5921 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5923 (gomp_team_start): Create new pool if current thread doesn't have
5924 one. Use pool fields instead of global gomp_* variables.
5925 Initialize thread_pool field for new threads. Clear single_count.
5926 Change last argument from ws to team, don't create
5927 new team, set ts.work_share to &team->work_shares[0] and clear
5928 ts.last_work_share. Don't clear ts.work_share_generation.
5929 If number of threads changed, adjust atomically gomp_managed_threads.
5930 Use gomp_init_task instead of gomp_new_task,
5931 set thr->task to the corresponding implicit_task array entry.
5932 Create tasks for each member thread. Initialize ts.level.
5933 (initialize_team): Call pthread_key_create on
5934 gomp_thread_destructor.
5935 (team_destructor): New function.
5936 (new_team): Removed.
5937 (gomp_new_team): New function.
5938 (free_team): Free gomp_work_share blocks chained through next_alloc,
5939 instead of freeing work_shares and destroying work_share_lock.
5940 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5941 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5942 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5943 of gomp_barrier_wait.
5944 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5945 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5946 if gomp_work_share_start returned true. Don't unlock ws->lock.
5947 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5948 of gomp_barrier_wait.
5949 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5950 gomp_work_share_init_done if gomp_work_share_start returned true.
5951 Don't unlock ws->lock.
5952 * work.c: Include stddef.h.
5953 (free_work_share): Use work_share_list_free_lock instead
5954 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5955 Call gomp_fini_work_share and then either free ws if orphaned, or
5956 put it into work_share_list_free list of the current team.
5957 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5959 (gomp_work_share_start, gomp_work_share_end,
5960 gomp_work_share_end_nowait): Rewritten.
5961 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5962 (openmp_version): Set to 200805.
5963 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5964 omp_sched_guided, omp_sched_auto): New parameters.
5965 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5966 omp_set_max_active_levels, omp_get_max_active_levels,
5967 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5968 omp_get_active_level): New interfaces.
5969 * omp_lib.h.in (openmp_version): Set to 200805.
5970 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5971 omp_sched_guided, omp_sched_auto): New parameters.
5972 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5973 omp_set_max_active_levels, omp_get_max_active_levels,
5974 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5975 omp_get_active_level): New externals.
5976 * loop.c: Include limits.h.
5977 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5979 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5980 Likewise. Use gomp_icv.
5981 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5982 ts.static_trip here.
5983 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5984 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5985 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5986 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5987 don't unlock ws->lock, otherwise lock it.
5988 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5989 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5990 (gomp_parallel_loop_start): Call gomp_new_team instead of
5991 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5992 Adjust gomp_team_start caller. Pass 0 as second argument to
5993 gomp_resolve_num_threads.
5994 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5995 If adding ws->chunk_size nthreads + 1 times after end won't
5996 overflow, set ws->mode to 1.
5997 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5998 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5999 GOMP_loop_ull_ordered_static_start,
6000 GOMP_loop_ull_ordered_dynamic_start,
6001 GOMP_loop_ull_ordered_guided_start,
6002 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6003 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6004 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6005 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6006 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6008 * libgomp.map: Export lock routines also @@OMP_2.0.
6009 (GOMP_loop_ordered_dynamic_first,
6010 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6011 GOMP_loop_ordered_static_first): Remove.
6012 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6013 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6014 GOMP_loop_ull_ordered_dynamic_next,
6015 GOMP_loop_ull_ordered_dynamic_start,
6016 GOMP_loop_ull_ordered_guided_next,
6017 GOMP_loop_ull_ordered_guided_start,
6018 GOMP_loop_ull_ordered_runtime_next,
6019 GOMP_loop_ull_ordered_runtime_start,
6020 GOMP_loop_ull_ordered_static_next,
6021 GOMP_loop_ull_ordered_static_start,
6022 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6023 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6024 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6025 (omp_set_schedule, omp_get_schedule,
6026 omp_get_thread_limit, omp_set_max_active_levels,
6027 omp_get_max_active_levels, omp_get_level,
6028 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6029 omp_set_schedule_, omp_set_schedule_8_,
6030 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6031 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6032 omp_get_max_active_levels_, omp_get_level_,
6033 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6034 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6035 New exports @@OMP_3.0.
6036 * omp.h.in (omp_sched_t): New type.
6037 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6038 omp_set_max_active_levels, omp_get_max_active_levels,
6039 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6040 omp_get_active_level): New prototypes.
6041 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6042 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6043 gomp_thread_limit_var, gomp_remaining_threads_count,
6044 gomp_remaining_threads_lock): New variables.
6045 (parse_spincount): New function.
6046 (initialize_env): Call gomp_init_num_threads unconditionally.
6047 Initialize gomp_available_cpus. Call parse_spincount,
6048 initialize gomp_{,throttled_}spin_count_var
6049 depending on presence and value of OMP_WAIT_POLICY and
6050 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6051 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6052 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6053 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6054 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6055 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6056 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6057 (gomp_global_icv): New.
6058 (parse_schedule): Use it. Parse "auto".
6059 (omp_set_num_threads): Use gomp_icv.
6060 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6062 (omp_get_max_threads): Move from parallel.c.
6063 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6064 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6066 (parse_stacksize, parse_wait_policy): New functions.
6067 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6068 both wrappers for compatibility and new locks.
6069 (omp_set_schedule, omp_get_schedule,
6070 omp_get_thread_limit, omp_set_max_active_levels,
6071 omp_get_max_active_levels, omp_get_level,
6072 omp_get_ancestor_thread_num, omp_get_team_size,
6073 omp_get_active_level): New ialias_redirect.
6074 (omp_set_schedule_, omp_set_schedule_8_,
6075 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6076 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6077 omp_get_max_active_levels_, omp_get_level_,
6078 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6079 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6081 * parallel.c: Include limits.h.
6082 (gomp_resolve_num_threads): Add count argument. Rewritten.
6083 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6084 argument to gomp_team_start. Pass 0 as second argument to
6085 gomp_resolve_num_threads.
6086 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6087 if gomp_thread_limit_var != ULONG_MAX.
6088 (omp_in_parallel): Implement using ts.active_level.
6089 (omp_get_max_threads): Move to env.c.
6090 (omp_get_level, omp_get_ancestor_thread_num,
6091 omp_get_team_size, omp_get_active_level): New functions,
6093 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6094 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6095 gomp_iter_dynamic_next instead of the _locked variant and don't take
6096 lock around it, otherwise acquire it before calling
6097 gomp_iter_dynamic_next_locked.
6098 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6099 gomp_iter_dynamic_next instead of the _locked variant and don't take
6101 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6102 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6103 Adjust gomp_team_start caller. Pass count as second argument to
6104 gomp_resolve_num_threads, don't adjust num_threads after the call.
6106 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6107 ws->chunk_size by incr.
6108 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6110 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6112 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6113 (omp_check_defines): Check even the compat defines.
6114 * config/linux/ptrlock.c: New file.
6115 * config/linux/ptrlock.h: New file.
6116 * config/linux/wait.h: New file.
6117 * config/posix/ptrlock.c: New file.
6118 * config/posix/ptrlock.h: New file.
6119 * config/linux/bar.h (gomp_team_barrier_wait,
6120 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6121 (gomp_team_barrier_set_task_pending,
6122 gomp_team_barrier_clear_task_pending,
6123 gomp_team_barrier_set_waiting_for_tasks,
6124 gomp_team_barrier_waiting_for_tasks,
6125 gomp_team_barrier_done): New inlines.
6126 (gomp_barrier_t): Rewritten.
6127 (gomp_barrier_state_t): New typedef.
6128 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6129 gomp_barrier_wait_start): Rewritten.
6130 (gomp_barrier_wait_end): Change second argument to
6131 gomp_barrier_state_t.
6132 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6134 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6136 (gomp_barrier_wait_end): Rewritten.
6137 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6138 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6139 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6140 (gomp_barrier_state_t): New typedef.
6141 (gomp_team_barrier_wait,
6142 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6143 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6144 into the return value. Return gomp_barrier_state_t.
6145 (gomp_team_barrier_set_task_pending,
6146 gomp_team_barrier_clear_task_pending,
6147 gomp_team_barrier_set_waiting_for_tasks,
6148 gomp_team_barrier_waiting_for_tasks,
6149 gomp_team_barrier_done): New inlines.
6150 (gomp_barrier_wait_end): Change second argument to
6151 gomp_barrier_state_t.
6152 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6154 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6155 (gomp_barrier_wait_end): Change second argument to
6156 gomp_barrier_state_t.
6157 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6158 gomp_team_barrier_wake): New functions.
6159 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6161 (gomp_futex_wake, gomp_futex_wait): New variables.
6162 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6163 * config/linux/lock.c: Rewrite to make locks task owned,
6164 for backwards compatibility provide the old entrypoints
6165 if symbol versioning. Include wait.h instead of libgomp.h and
6167 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6168 * config/posix95/lock.c: Rewrite to make locks task owned,
6169 for backwards compatibility provide the old entrypoints
6170 if symbol versioning.
6171 * config/posix/lock.c: Rewrite to make locks task owned,
6172 for backwards compatibility provide the old entrypoints
6173 if symbol versioning.
6174 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6175 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6176 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6177 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6178 (sys_futex0): Return error code.
6179 (futex_wake, futex_wait): If ENOSYS was returned, clear
6180 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6181 (cpu_relax, atomic_write_barrier): New static inlines.
6182 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6183 (futex_wake, futex_wait): If ENOSYS was returned, clear
6184 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6185 (cpu_relax, atomic_write_barrier): New static inlines.
6186 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6187 (sys_futex0): Return error code.
6188 (futex_wake, futex_wait): If ENOSYS was returned, clear
6189 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6190 (cpu_relax, atomic_write_barrier): New static inlines.
6191 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6192 (sys_futex0): Return error code.
6193 (futex_wake, futex_wait): If ENOSYS was returned, clear
6194 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6195 (cpu_relax, atomic_write_barrier): New static inlines.
6196 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6197 (sys_futex0): Return error code.
6198 (futex_wake, futex_wait): If ENOSYS was returned, clear
6199 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6200 (cpu_relax, atomic_write_barrier): New static inlines.
6201 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6202 (sys_futex0): Return error code.
6203 (futex_wake, futex_wait): If ENOSYS was returned, clear
6204 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6205 (cpu_relax, atomic_write_barrier): New static inlines.
6206 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6208 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6209 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6210 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6212 (omp_nest_lock_t): Change owner into void *, add lock field.
6213 * config/posix95/omp-lock.h: Include semaphore.h.
6214 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6215 (omp_lock_t): Use sem_t instead of mutex if semaphores
6217 (omp_nest_lock_t): Likewise. Change owner to void *.
6218 * config/posix/omp-lock.h: Include semaphore.h.
6219 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6220 (omp_lock_t): Use sem_t instead of mutex if semaphores
6222 (omp_nest_lock_t): Likewise. Add owner field.
6224 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6226 * testsuite/libgomp.c/collapse-1.c: New test.
6227 * testsuite/libgomp.c/collapse-2.c: New test.
6228 * testsuite/libgomp.c/collapse-3.c: New test.
6229 * testsuite/libgomp.c/icv-1.c: New test.
6230 * testsuite/libgomp.c/icv-2.c: New test.
6231 * testsuite/libgomp.c/lib-2.c: New test.
6232 * testsuite/libgomp.c/lock-1.c: New test.
6233 * testsuite/libgomp.c/lock-2.c: New test.
6234 * testsuite/libgomp.c/lock-3.c: New test.
6235 * testsuite/libgomp.c/loop-4.c: New test.
6236 * testsuite/libgomp.c/loop-5.c: New test.
6237 * testsuite/libgomp.c/loop-6.c: New test.
6238 * testsuite/libgomp.c/loop-7.c: New test.
6239 * testsuite/libgomp.c/loop-8.c: New test.
6240 * testsuite/libgomp.c/loop-9.c: New test.
6241 * testsuite/libgomp.c/nested-3.c: New test.
6242 * testsuite/libgomp.c/nestedfn-6.c: New test.
6243 * testsuite/libgomp.c/sort-1.c: New test.
6244 * testsuite/libgomp.c/task-1.c: New test.
6245 * testsuite/libgomp.c/task-2.c: New test.
6246 * testsuite/libgomp.c/task-3.c: New test.
6247 * testsuite/libgomp.c/task-4.c: New test.
6248 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6249 to C++ testsuite default compiler options.
6250 * testsuite/libgomp.c++/collapse-1.C: New test.
6251 * testsuite/libgomp.c++/collapse-2.C: New test.
6252 * testsuite/libgomp.c++/ctor-10.C: New test.
6253 * testsuite/libgomp.c++/for-1.C: New test.
6254 * testsuite/libgomp.c++/for-2.C: New test.
6255 * testsuite/libgomp.c++/for-3.C: New test.
6256 * testsuite/libgomp.c++/for-4.C: New test.
6257 * testsuite/libgomp.c++/for-5.C: New test.
6258 * testsuite/libgomp.c++/loop-8.C: New test.
6259 * testsuite/libgomp.c++/loop-9.C: New test.
6260 * testsuite/libgomp.c++/loop-10.C: New test.
6261 * testsuite/libgomp.c++/task-1.C: New test.
6262 * testsuite/libgomp.c++/task-2.C: New test.
6263 * testsuite/libgomp.c++/task-3.C: New test.
6264 * testsuite/libgomp.c++/task-4.C: New test.
6265 * testsuite/libgomp.c++/task-5.C: New test.
6266 * testsuite/libgomp.c++/task-6.C: New test.
6267 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6268 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6269 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6270 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6271 * testsuite/libgomp.fortran/collapse1.f90: New test.
6272 * testsuite/libgomp.fortran/collapse2.f90: New test.
6273 * testsuite/libgomp.fortran/collapse3.f90: New test.
6274 * testsuite/libgomp.fortran/collapse4.f90: New test.
6275 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6276 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6277 * testsuite/libgomp.fortran/lib4.f90: New test.
6278 * testsuite/libgomp.fortran/lock-1.f90: New test.
6279 * testsuite/libgomp.fortran/lock-2.f90: New test.
6280 * testsuite/libgomp.fortran/nested1.f90: New test.
6281 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6282 * testsuite/libgomp.fortran/strassen.f90: New test.
6283 * testsuite/libgomp.fortran/tabs1.f90: New test.
6284 * testsuite/libgomp.fortran/tabs2.f: New test.
6285 * testsuite/libgomp.fortran/task1.f90: New test.
6286 * testsuite/libgomp.fortran/task2.f90: New test.
6287 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6288 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6289 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6290 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6291 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6293 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6296 * testsuite/libgomp.c++/ctor-11.C: New test.
6297 * testsuite/libgomp.c++/ctor-12.C: New test.
6299 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6301 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6303 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6306 * testsuite/libgomp.c/atomic-5.c: New test.
6307 * testsuite/libgomp.c/atomic-6.c: New test.
6308 * testsuite/libgomp.c/autopar-1.c: New test.
6310 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6312 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6313 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6314 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6315 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6316 * configure: Regenerate.
6317 * Makefile.in, testsuite/Makefile.in: Likewise.
6319 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6322 * aclocal.m4: Regenerate.
6323 * configure: Regenerate.
6325 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6328 * testsuite/libgomp.c/atomic-4.c: New test.
6331 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6332 (gomp_iter_guided_next): Likewise.
6333 * testsuite/libgomp.c/pr35625.c: New test.
6335 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6337 * aclocal.m4: Regenerate.
6338 * configure: Likewise.
6339 * Makefile.in: Likewise.
6340 * testsuite/Makefile.in: Likewise.
6342 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6345 * testsuite/libgomp.c++/pr35185.C: New test.
6347 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6350 * testsuite/libgomp.c/pr35549.c: New test.
6352 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6354 * testsuite/libgomp.c/atomic-3.c: New test.
6356 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6359 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6362 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6365 * configure.ac: Add ACX_HEADER_STRING.
6366 * env.c: Include strings.h.
6367 * aclocal.m4: Regenerate.
6368 * config.h.in: Regenerate.
6369 * configure: Regenerate.
6370 * Makefile.in: Regenerate.
6371 * testsuite/Makefile.in: Regenerate.
6373 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6376 * testsuite/libgomp.c/pr35196.c: New test.
6379 * testsuite/libgomp.fortran/pr35130.f90: New test.
6380 * testsuite/libgomp.c/pr35130.c: New test.
6382 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6385 * testsuite/libgomp.c/pr33880.c: New test.
6386 * testsuite/libgomp.fortran/pr33880.f90: New test.
6388 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6390 * configure: Regenerate.
6392 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6394 * configure.ac: Move futex checking into ../config/futex.m4.
6395 * configure: Rebuilt.
6396 * aclocal.m4: Rebuilt.
6397 * Makefile.in: Rebuilt.
6399 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6400 2007-10-15 ../config/tls.m4 change.
6402 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6405 * testsuite/libgomp.c/pr34513.c: New test.
6406 * testsuite/libgomp.c++/pr34513.C: New test.
6408 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6411 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6413 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6415 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6417 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6419 * testsuite/libgomp.c/private-1.c: New test.
6421 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6422 Paolo Bonzini <bonzini@gnu.org>
6424 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6425 instead of 'VPATH ='.
6426 * Makefile.in: Regenerate.
6428 2007-11-23 Matthias Klose <doko@ubuntu.com>
6430 * configure.ac: Adjust makeinfo version check.
6431 * configure: Regenerate.
6433 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6436 * testsuite/libgomp.fortran/pr34020.f90: New test.
6438 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6441 * testsuite/libgomp.c++/atomic-1.C: New test.
6443 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6446 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6447 Make x and y integers rather than (implicit) reals. Add private (j)
6448 clause to the last omp parallel.
6450 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6452 * configure: Regenerate following changes to ../config/tls.m4.
6454 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6456 * testsuite/libgomp.fortran/stack.f90: New test.
6458 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6460 * config/mingw32/proc.c: New file.
6462 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6464 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6465 (main): Use __get_cpuid to get i386 target fetaures.
6466 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6467 (main): Use __get_cpuid to get x86_64 target fetaures.
6469 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6472 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6473 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6475 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6478 * testsuite/libgomp.fortran/pr32550.f90: New test.
6479 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6481 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6483 * aclocal.m4: Regenerated.
6485 2007-07-05 Tobias Burnus <burnus@net-b.de>
6488 * testsuite/libgomp.fortran/pr32359.f90: New.
6490 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6493 * sections.c (GOMP_parallel_sections_start): Only decrease
6494 number of threads to COUNT if dyn_var is true.
6495 * testsuite/libgomp.c/pr32468.c: New test.
6497 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6500 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6502 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6505 * testsuite/libgomp.c/pr32362-1.c: New test.
6506 * testsuite/libgomp.c/pr32362-2.c: New test.
6507 * testsuite/libgomp.c/pr32362-3.c: New test.
6509 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6511 * team.c (gomp_team_start): Fix setting up thread_attr
6514 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6516 * configure: Regenerate.
6518 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6520 * Makefile.in: Regenerate.
6521 * configure: Regenerate.
6522 * aclocal.m4: Regenerate.
6523 * testsuite/Makefile.in: Regenerate.
6525 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6527 * config/linux/proc.c: New file.
6530 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6532 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6534 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6536 2007-04-16 Matthias Klose <doko@debian.org>
6538 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6539 flags if not building with -m64.
6540 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6541 flag for i?86-*-* targets, if current target matches -m64.
6543 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6545 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6546 * Makefile.in: Regenerate.
6548 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6551 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6553 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6555 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6557 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6559 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6560 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6561 (parse_affinity): New function.
6562 (initialize_env): Call it and gomp_init_affinity.
6563 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6564 create new pthread_attr_t and call gomp_init_thread_affinity
6565 on it for each thread before passing the attribute to pthread_create.
6566 * config/linux/affinity.c: New file.
6567 * config/posix/affinity.c: New file.
6568 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6569 * configure: Rebuilt.
6570 * config.h.in: Rebuilt.
6571 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6572 * Makefile.in: Rebuilt.
6574 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6576 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6578 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6579 and use it if found.
6581 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6583 * testsuite/config/default.exp: New file.
6584 * testsuite/lib/libgomp.exp: New file.
6585 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6586 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6587 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6588 (libgomp_load): Remove.
6589 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6590 always_ld_library_path, not ld_library_path. Set additional_flags
6591 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6592 (target_compile): Do not call libgomp_init. Append lang_library_path
6593 and lang_link_flags to options.
6594 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6595 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6597 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6598 always_ld_library_path. Set LD_LIBRARY_PATH here.
6599 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6600 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6601 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6603 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6604 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6605 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6606 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6607 * testsuite/libgomp.c/atomic-10.c: Ditto.
6609 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6611 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6612 dg-final cleanup-modules line.
6613 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6614 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6615 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6616 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6617 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6618 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6619 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6621 2007-03-18 Andreas Schwab <schwab@suse.de>
6623 * acinclude.m4: Adjust regular expression for ld version
6625 * configure: Regenerate.
6627 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6629 * Makefile.am: Add install-pdf target as copied from
6630 automake v1.10 rules.
6631 * Makefile.in: Regenerate
6633 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6636 * configure: Regenerate.
6639 * testsuite/libgomp.c++/pr30703.C: New test.
6641 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6644 2006-07-05 Eric Christopher <echristo@apple.com>
6645 * configure.ac: Depend addition of -pthread on host OS.
6646 * configure: Regenerate.
6648 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6650 * libgomp.texi: Fix spacing after abbreviations.
6652 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6655 * configure.ac: Add check for makeinfo
6656 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6657 if an appropiate version of makeinfo is found.
6658 * aclocal.m4: Regenerated.
6659 * configure: Regenerated.
6660 * Makefile.in: Regenerated.
6661 * testsuite/Makefile.in: Regenerated.
6663 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6666 * libgomp.texi: More about implementation-dependent settings.
6668 2007-01-26 Tobias Burnus <burnus@net-b.de>
6670 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6672 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6675 * testsuite/libgomp.c/pr30494.c: New test.
6677 2007-01-15 Tom Tromey <tromey@redhat.com>
6679 * configure: Rebuilt.
6680 * configure.ac: Fixed comment.
6682 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6684 * libgomp.texi: Document implementation specific default values of
6685 environment variables.
6687 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6690 * libgomp.texi: New file.
6691 * configure.ac: Add --enable-generated-files-in-srcdir option.
6692 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6694 * Makefile.in: Regenerated.
6695 * config.h.in: Regenerated.
6696 * testsuite/Makefile.in: Regenerated.
6699 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6702 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6704 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6706 * configure: Regenerate.
6708 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6711 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6712 start if there shouldn't be any loop iterations.
6713 (gomp_loop_ordered_static_start): Remove start == end test.
6714 * testsuite/libgomp.c/pr29947-1.c: New test.
6715 * testsuite/libgomp.c/pr29947-2.c: New test.
6717 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6719 * configure.tgt: Force initial-exec TLS model on Linux only.
6721 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6723 * configure: Regenerated.
6725 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6727 * env.c (parse_schedule): Reject out of range values.
6728 (parse_unsigned_long): Reject out of range, negative or zero values.
6730 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6733 * testsuite/libgomp.fortran/pr29629.f90: New test.
6735 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6738 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6739 * config/posix95: New directory.
6740 * config/posix95/omp-lock.h: New file.
6741 * config/posix95/lock.c: Likewise.
6743 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6745 * aclocal.m4: Regenerate.
6746 * configure: Regenerate.
6748 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6750 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6753 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6755 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6757 * configure: Regenerate.
6758 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6760 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6764 * testsuite/libgomp.c/nestedfn-4.c: New test.
6765 * testsuite/libgomp.c/nestedfn-5.c: New test.
6766 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6769 * testsuite/libgomp.fortran/condinc1.f: New test.
6770 * testsuite/libgomp.fortran/condinc2.f: New test.
6771 * testsuite/libgomp.fortran/condinc3.f90: New test.
6772 * testsuite/libgomp.fortran/condinc4.f90: New test.
6773 * testsuite/libgomp.fortran/condinc1.inc: New file.
6775 2006-09-18 Tom Tromey <tromey@redhat.com>
6777 * configure: Rebuilt.
6779 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6782 PR preprocessor/14634
6783 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6785 * configure: Regenerate.
6787 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6789 * testsuite/libgomp.fortran/reduction3.f90: Change
6790 -2147483648 to -huge(i)-1 to avoid overflow.
6791 * testsuite/libgomp.fortran/reduction4.f90: Change
6792 Z'ffffffff' to not(0) to avoid overflow.
6794 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6797 * Makefile.am (libsubincludedir): New.
6798 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6799 * Makefile.in: Regenerate.
6801 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6804 * env.c: Include ctype.h.
6805 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6806 leading and/or trailing whitespace and compare strings case
6809 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6812 * testsuite/libgomp.fortran/pr28390.f: New test.
6814 2006-07-05 Eric Christopher <echristo@apple.com>
6816 * configure.ac: Depend addition of -pthread on host OS.
6817 * configure: Regenerate.
6819 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6821 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6822 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6825 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6829 * configure.ac: If neither --enable-linux-futex nor
6830 --disable-linux-futex is passed, determine the default by checking
6831 for compiling and/or running against NPTL. With --enable-linux-futex,
6832 check if SYS_gettid and SYS_futex are defined.
6833 * configure: Rebuilt.
6835 2006-06-14 Richard Henderson <rth@redhat.com>
6838 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6839 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6841 2006-06-09 Richard Henderson <rth@redhat.com>
6843 * env.c (gomp_nthreads_var): Change to unsigned long.
6844 (gomp_run_sched_chunk): Likewise.
6845 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6846 (initialize_env): Initialize gomp_thread_attr.
6847 * libgomp.h (gomp_nthreads_var): Update decl.
6848 (gomp_run_sched_chunk): Likewise.
6849 (gomp_thread_attr): Declare.
6850 * team.c (gomp_thread_attr): Export.
6851 (initialize_team): Don't initialize it.
6853 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6856 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6857 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6859 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6861 * config/mingw32/time.c: New file.
6862 * configure.tgt: Use it.
6864 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6866 * Makefile.am: Add install-html target. Add install-html to .PHONY
6867 * Makefile.in: Regenerate.
6869 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6872 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6873 * testsuite/libgomp.c/critical-1.c: Likewise.
6874 * testsuite/libgomp.c/loop-1.c: Likewise.
6875 * testsuite/libgomp.c/loop-2.c: Likewise.
6876 * testsuite/libgomp.c/single-1.c: Likewise.
6877 * testsuite/libgomp.c/ordered-1.c: Likewise.
6878 * testsuite/libgomp.c/ordered-2.c: Likewise.
6880 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6883 * libgomp.fortran/pr27416-1.f90: New test.
6885 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6888 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6889 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6891 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6894 * testsuite/libgomp.c/pr26943-1.c: New test.
6895 * testsuite/libgomp.c/pr26943-2.c: New test.
6896 * testsuite/libgomp.c/pr26943-3.c: New test.
6897 * testsuite/libgomp.c/pr26943-4.c: New test.
6898 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6899 * testsuite/libgomp.c++/pr26943.C: New test.
6901 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6904 * testsuite/libgomp.c++/pr27337.C: New test.
6906 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6909 * testsuite/libgomp.c/pr26171.c: New test.
6911 2006-04-25 Richard Henderson <rth@redhat.com>
6914 * configure.ac: Use GCC_CHECK_TLS.
6915 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6916 * Makefile.in, aclocal.m4, configure: Regenerate.
6918 2006-04-10 Matthias Klose <doko@debian.org>
6920 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6921 directory names containing underscores.
6923 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6926 * testsuite/libgomp.c++/pr26691.C: New test.
6928 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6930 * testsuite/libgomp.fortran/retval2.f90: New test.
6932 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6934 * testsuite/libgomp.c++: New directory.
6936 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6938 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6939 * config/posix/sem.c: Implement the above.
6941 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6943 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6944 define HAVE_BROKEN_POSIX_SEMAPHORES.
6945 * configure: Rebuilt.
6946 * config.h.in: Rebuilt.
6948 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6951 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6952 for the other pthread check.
6953 * configure: Regenerate.
6954 * config.h.in: Regenerate.
6956 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6960 * Makefile.am (fincludedir): New variable.
6961 (nodist_include_HEADERS): Remove Fortran files.
6962 (nodist_finclude_HEADERS): New variable.
6963 * Makefile.in: Regenerated.
6965 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6967 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6968 Remove tests for returning assumed character length arrays.
6970 2006-02-12 Roger Sayle <roger@eyesopen.com>
6971 John David Anglin <dave@hiauly1.hia.nrc.ca>
6974 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6976 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6978 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6980 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6982 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6983 part of LD_LIBRARY_PATH manually.
6985 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6988 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6991 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6994 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6995 * configure.ac (PERL): Don't set.
6996 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6997 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6998 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6999 * omp.h.in: Wrap the new configure substitutions with @ characters.
7000 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7001 * aclocal.m4, configure, Makefile.in: Regenerate.
7002 * mkomp_h.pl: Delete.
7004 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7007 * configure.ac: Use GCC_HEADER_STDINT.
7008 * libgomp.h: Include gstdint.h.
7009 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7010 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7012 2006-01-24 Richard Henderson <rth@redhat.com>
7015 * configure.ac: Add AM_MAINTAINER_MODE.
7016 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7018 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7020 * Makefile.in: Regenerate.
7021 * testsuite/Makefile.in: Regenerate.
7022 * aclocal.m4: Regenerate.
7024 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7026 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7028 * configure.ac: Add check for loadavg.h.
7029 (link_gomp): Adjust comment.
7030 * configure: Regenerate.
7031 * config.h.in: Regenerate.
7033 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7036 * configure.ac: Remove check for alloca.h.
7037 * configure: Regenerate.
7038 * config.h.in: Regenerate.
7039 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7040 * team.c: Remove use of alloca.h.
7041 Call gomp_alloca instead of alloca.
7043 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7046 * team.c: Add include of alloca.h.
7047 * configure.ac: Add check for alloca.h.
7048 * configure: Regenerate.
7049 * config.h.in: Regenerate.
7051 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7054 * testsuite/libgomp.fortran/pr25219.f90: New test.
7056 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7058 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7059 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7060 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7061 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7062 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7063 testsuite/libgomp.fortran/threadprivate1.f90,
7064 testsuite/libgomp.fortran/threadprivate2.f90,
7065 testsuite/libgomp.fortran/threadprivate3.f90,
7066 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7067 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7068 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7069 effective-target to TLS runtime.
7071 * testsuite/libgomp.fortran/pr25162.f: Require
7072 effective-target TLS runtime.
7074 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7076 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7077 * testsuite/libgomp.c/nestedfn-3.c: New test.
7079 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7082 * testsuite/libgomp.fortran/pr25162.f: New test.
7084 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7086 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7087 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7089 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7091 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7092 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7093 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7094 single.c, team.c, work.c, config/linux/alpha/futex.h,
7095 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7096 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7097 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7098 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7099 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7100 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7101 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7104 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7106 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7107 to nodist_noinst_HEADERS.
7108 * Makefile.in: Rebuilt.
7110 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7111 add integer count field.
7112 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7113 omp_nest_lock_t type change.
7114 (omp_init_nest_lock): Likewise. Initialize count to 0.
7115 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7117 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7119 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7120 Increment count if successful and return the new nesting level.
7121 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7122 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7123 * testsuite/libgomp.c/lib-1.c: New test.
7124 * testsuite/libgomp.fortran/lib1.f90: New test.
7125 * testsuite/libgomp.fortran/lib2.f: New test.
7126 * testsuite/libgomp.fortran/lib3.f: New test.
7128 2005-11-17 Richard Henderson <rth@redhat.com>
7131 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7132 * configure.ac (link_gomp): New. Substitute it.
7133 (AC_CONFIG_FILES): Add libgomp.spec.
7134 * libgomp.spec.in: New file.
7135 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7136 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7138 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7140 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7141 reduction(-:var) behaving the same as reduction(+:var).
7142 * testsuite/libgomp.c/reduction-4.c: New test.
7144 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7146 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7147 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7148 testsuite/libgomp.c/copyin-3.c,
7149 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7150 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7151 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7152 testsuite/libgomp.c++/pr24455.C,
7153 testsuite/libgomp.fortran/threadprivate1.f90,
7154 testsuite/libgomp.fortran/threadprivate2.f90,
7155 testsuite/libgomp.fortran/threadprivate3.f90,
7156 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7157 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7158 testsuite/libgomp.fortran/omp_parse3.f90: Require
7159 effective-target TLS.
7161 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7165 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7168 * team.c (initialize_team): Pass NULL rather than free as
7169 pthread_key_create destructor. Initialize thread specific data
7170 pointer in initial thread to a static local variable rather than
7173 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7175 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7176 its location to ld_library_path.
7178 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7180 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7182 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7184 * testsuite/libgomp.c: Rename from libgomp.dg.
7186 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7188 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7189 threadprivate variable 'i'.
7191 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7193 * config/linux/s390/futex.h: New file.
7194 * configure.tgt: Use it.
7196 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7197 before the parallel.
7199 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7202 * testsuite/libgomp.c++/master-1.C: New test.
7204 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7206 * testsuite/libgomp.dg/copyin-3.c: New test.
7208 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7210 * testsuite/libgomp.fortran/retval1.f90: New test.
7211 * testsuite/libgomp.fortran/vla7.f90: New test.
7213 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7215 * testsuite/libgomp.fortran/vla2.f90: New test.
7216 * testsuite/libgomp.fortran/vla3.f90: New test.
7217 * testsuite/libgomp.fortran/vla4.f90: New test.
7218 * testsuite/libgomp.fortran/vla5.f90: New test.
7219 * testsuite/libgomp.fortran/vla6.f90: New test.
7221 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7223 * config/linux/sparc/futex.h: New file.
7224 * configure.tgt: Use it.
7225 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7227 * critical.c: Include stdlib.h.
7228 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7229 ignoring return value.
7230 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7231 LIBGOMP_CHECK_SYNC_BUILTINS check.
7232 * configure: Rebuilt.
7234 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7236 * testsuite/libgomp.fortran/vla1.f90: New test.
7238 2005-10-31 Richard Henderson <rth@redhat.com>
7240 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7241 setting 's' in different threads.
7243 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7245 * libgomp.h (attribute_hidden, ialias): Define.
7246 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7247 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7248 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7249 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7250 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7251 omp_test_lock, omp_test_nest_lock): Likewise.
7252 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7253 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7254 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7255 omp_test_lock, omp_test_nest_lock): Likewise.
7256 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7257 omp_get_dynamic, omp_get_nested): Likewise.
7258 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7259 omp_get_thread_num, omp_in_parallel): Likewise.
7260 * fortran.c (ialias_redirect): Define.
7261 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7262 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7263 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7264 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7265 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7266 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7267 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7268 omp_get_wtime): Add ialias_redirect.
7270 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7272 * fortran.c: Include stdlib.h.
7274 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7276 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7277 * Makefile.in: Regenerated.
7279 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7281 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7282 * libgomp_f.h.in (omp_check_defines): New function.
7283 * env.c: Include libgomp_f.h.
7284 (initialize_env): Call omp_check_defines.
7286 * testsuite/libgomp.dg/copyin-2.c: New test.
7287 * testsuite/libgomp.c++/copyin-2.C: New test.
7288 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7290 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7291 * testsuite/libgomp.fortran/sharing2.f90: New test.
7293 * testsuite/libgomp.dg/copyin-1.c: New test.
7294 * testsuite/libgomp.c++/copyin-1.C: New test.
7296 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7298 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7300 * testsuite/libgomp.fortran/workshare1.f90: New test.
7302 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7304 * libgomp.fortran/sharing1.f90: New test.
7306 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7309 * testsuite/libgomp.c++/loop-7.C: New test.
7311 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7313 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7314 * testsuite/libgomp.fortran/reduction6.f90: New test.
7315 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7317 2005-10-23 Richard Henderson <rth@redhat.com>
7319 * testsuite/libgomp.c++/ctor-1.C: New.
7320 * testsuite/libgomp.c++/ctor-2.C: New.
7321 * testsuite/libgomp.c++/ctor-3.C: New.
7322 * testsuite/libgomp.c++/ctor-4.C: New.
7323 * testsuite/libgomp.c++/ctor-5.C: New.
7324 * testsuite/libgomp.c++/ctor-6.C: New.
7325 * testsuite/libgomp.c++/ctor-7.C: New.
7326 * testsuite/libgomp.c++/ctor-8.C: New.
7327 * testsuite/libgomp.c++/ctor-9.C: New.
7329 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7332 * testsuite/libgomp.c++/pr24455-1.C: New test.
7333 * testsuite/libgomp.c++/pr24455.C: New test.
7334 * testsuite/libgomp.dg/pr24455-1.c: New test.
7335 * testsuite/libgomp.dg/pr24455.c: New test.
7337 2005-10-20 Richard Henderson <rth@redhat.com>
7339 * testsuite/libgomp.c++/loop-6.C: New.
7340 * testsuite/libgomp.dg/loop-3.c: New.
7342 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7344 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7346 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7349 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7351 * testsuite/libgomp.fortran/jacobi.f: New test.
7353 2005-10-19 Richard Henderson <rth@redhat.com>
7355 * configure.tgt (i?86-linux): Default to with_arch instead of
7356 CFLAGS. Add -mtune to match target_cpu.
7357 (x86_64-linux): Tune to i686.
7359 * fortran.c (omp_test_nest_lock_): Fix typo.
7361 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7363 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7364 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7365 * testsuite/libgomp.dg/ordered-3.c: New test.
7367 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7368 Remove volatile keyword.
7370 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7371 in COMMON block to avoid warnings on 64-bit targets.
7373 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7375 * testsuite/libgomp.dg/shared-3.c: New test.
7377 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7379 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7380 * testsuite/libgomp.fortran/reduction5.f90: New test.
7382 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7384 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7386 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7387 flush loop now that __sync_synchronize has proper memory barrier.
7388 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7389 Add -ffixed-form to dg-options.
7391 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7393 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7394 from subdirectories.
7395 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7396 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7397 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7398 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7399 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7400 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7401 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7402 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7403 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7404 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7405 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7406 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7407 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7408 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7409 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7410 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7411 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7412 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7413 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7414 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7415 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7416 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7417 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7418 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7419 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7421 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7423 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7424 lang_library_path exists. Use find instead of glob to gather tests.
7425 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7427 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7429 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7430 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7431 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7432 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7433 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7434 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7435 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7436 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7437 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7438 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7439 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7440 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7441 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7443 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7445 * testsuite/libgomp.dg/vla-1.c: New test.
7447 * testsuite/libgomp.fortran/reference2.f90: New test.
7449 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7450 declaration of omp_get_thread_num.
7451 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7454 * testsuite/libgomp.fortran/reduction1.f90: New test.
7455 * testsuite/libgomp.fortran/reduction2.f90: New test.
7456 * testsuite/libgomp.fortran/reduction3.f90: New test.
7457 * testsuite/libgomp.fortran/reduction4.f90: New test.
7459 2005-10-13 Richard Henderson <rth@redhat.com>
7461 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7462 * Makefile.in: Regenerate.
7463 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7464 * libgomp.h: Include bar.h.
7465 (struct gomp_barrier): Remove.
7466 (struct gomp_team): Add barrier. Replace master_barrier with
7467 master_release. Replace threads with ordered_release.
7468 (struct gomp_thread): Replace barrier with release.
7469 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7470 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7471 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7472 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7473 (GOMP_single_copy_end): Likewise.
7474 * team.c (gomp_threads_dock): New.
7475 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7476 (gomp_thread_start): Use gomp_barrier_wait.
7477 (new_team, free_team): Update for gomp_team changes.
7478 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7479 (gomp_team_end): Use gomp_barrier_wait.
7480 (initialize_team): Update for gomp_thread changes.
7481 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7482 (gomp_work_share_end_nowait): Use atomic ops when available.
7483 * config/linux/bar.c, config/linux/bar.h: New files.
7484 * config/posix/bar.c, config/posix/bar.h: New files.
7486 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7488 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7489 * testsuite/libgomp.dg/single-2.c: New test.
7491 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7492 lang_link_flags): Unset, so that they aren't inherited from previously
7495 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7497 2005-10-12 Richard Henderson <rth@redhat.com>
7499 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7500 (libgomp_init): Use lang_test_file, lang_library_path, and
7501 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7503 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7504 (lang_test_file, lang_link_flags): New.
7505 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7507 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7508 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7509 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7510 testsuite/libgomp.c++/parallel-1.C,
7511 testsuite/libgomp.c++/reduction-1.C,
7512 testsuite/libgomp.c++/reduction-2.C,
7513 testsuite/libgomp.c++/reduction-3.C,
7514 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7515 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7516 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7517 New files, largely cribbed from the C testsuite.
7519 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7521 * testsuite/libgomp.fortran/character1.f90: New test.
7522 * testsuite/libgomp.fortran/character2.f90: New test.
7524 * testsuite/libgomp.dg/nested-1.c: New test.
7525 * testsuite/libgomp.dg/nested-2.c: New test.
7526 * testsuite/libgomp.fortran/do1.f90: New test.
7527 * testsuite/libgomp.fortran/do2.f90: New test.
7529 * testsuite/libgomp.fortran/reference1.f90: New test.
7531 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7533 * testsuite/libgomp.dg/reduction-1.c: New test.
7534 * testsuite/libgomp.dg/reduction-2.c: New test.
7535 * testsuite/libgomp.dg/reduction-3.c: New test.
7537 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7539 * testsuite/libgomp.dg/atomic-1.c: New test.
7540 * testsuite/libgomp.dg/atomic-2.c: New test.
7542 2005-10-09 Richard Henderson <rth@redhat.com>
7544 * critical.c (atomic_lock): New.
7545 (initialize_critical): Initialize it.
7546 (GOMP_atomic_start, GOMP_atomic_end): New.
7547 * libgomp.map: Export them.
7548 * libgomp_g.h: Declare them.
7550 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7552 2005-10-02 Richard Henderson <rth@redhat.com>
7554 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7555 to XCFLAGS instead of CFLAGS.
7557 2005-09-30 Richard Henderson <rth@redhat.com>
7559 * configure.ac: Determine whether -pthread or -lpthread is needed.
7560 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7561 * Makefine.in, configure: Rebuild.
7563 2005-09-28 Richard Henderson <rth@redhat.com>
7565 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7566 * testsuite/libgomp.dg/omp-single-3.c: New test.
7568 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7570 * testsuite/libgomp.dg/omp-single-2.c: New test.
7571 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7573 2005-09-27 Richard Henderson <rth@redhat.com>
7575 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7576 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7578 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7580 * testsuite/libgomp.dg/omp-loop03.c: New test.
7582 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7584 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7586 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7588 * testsuite/libgomp.dg/omp-single-1.c: New test.
7589 * testsuite/libgomp.dg/shared-1.c: Return 0.
7590 Add prototype for abort.
7591 * testsuite/libgomp.dg/shared-2.c: Likewise.
7593 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7595 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7598 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7600 * testsuite/libgomp.dg/shared-1.c: New test.
7601 * testsuite/libgomp.dg/shared-2.c: New test.
7603 2005-09-24 Richard Henderson <rth@redhat.com>
7605 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7607 2005-09-24 Richard Henderson <rth@redhat.com>
7609 * iter.c (gomp_iter_static_next): Round up when computing number
7610 of iterations. Don't bother distributing a remainder equally.
7612 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7613 Don't call srand. Zero b before testing.
7616 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7618 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7619 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7621 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7623 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7624 without !$omp end do, followed immediately by subroutine end.
7626 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7628 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7630 2005-09-22 Richard Henderson <rth@redhat.com>
7632 * critical.c (GOMP_critical_name_start): Change argument to void**.
7633 Reuse the pointer space if the mutex fits.
7634 (GOMP_critical_name_end): Likewise.
7635 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7636 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7637 (GOMP_critical_name_end): Likewise.
7638 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7639 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7641 2005-09-20 Richard Henderson <rth@redhat.com>
7643 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7644 (create_lock_lock): New.
7645 (initialize_critical): Initialize it.
7646 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7647 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7649 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7651 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7653 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7655 * testsuite/libgomp.dg/omp-loop01.c: New test.
7656 * testsuite/libgomp.dg/omp-loop02.c: New test.
7658 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7660 * configure.ac (AC_PROG_FC): Add.
7661 (USE_FORTRAN): New automake conditional.
7662 * configure: Rebuilt.
7663 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7664 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7665 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7666 Add rules to build them.
7667 * Makefile.in: Rebuilt.
7668 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7670 * libgomp.map: Add Fortran wrappers.
7671 * libgomp_f.h.in: New file.
7672 * omp_lib.h.in: New file.
7673 * omp_lib.f90.in: New file.
7674 * fortran.c: New file.
7675 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7676 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7677 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7678 libgfortran has been built.
7679 * testsuite/libgomp.fortran/fortran.exp: New file.
7680 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7681 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7682 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7683 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7684 * testsuite/libgomp.fortran/omp_hello.f: New test.
7685 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7686 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7687 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7688 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7689 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7690 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7691 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7692 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7694 2005-08-30 Richard Henderson <rth@redhat.com>
7696 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7697 function for when aliases are not usable.
7698 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7699 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7700 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7701 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7702 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7703 GOMP_loop_ordered_guided_next): Likewise.
7704 * ordered.c (GOMP_ordered_start): Likewise.
7706 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7708 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7709 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7710 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7711 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7712 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7713 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7714 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7715 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7716 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7718 2005-07-07 Eric Christopher <echristo@redhat.com>
7719 Diego Novillo <dnovillo@redhat.com>
7721 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7722 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7724 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7725 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7726 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7727 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7728 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7729 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7730 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7732 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7734 * TOPLEVEL.patch: Remove.
7736 2005-05-16 Richard Henderson <rth@redhat.com>
7738 * configure.ac: Test for clock_gettime.
7739 * config.h.in, configure: Rebuild.
7740 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7741 (omp_get_wtime): Use clock_gettime if available.
7742 (omp_get_wtick): Use clock_getres if available.
7744 2005-05-11 Richard Henderson <rth@redhat.com>
7746 * config/linux/ia64/futex.h: New file.
7747 * configure.tgt: Use it.
7749 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7751 2005-05-07 Richard Henderson <rth@redhat.com>
7753 * config/linux/powerpc/futex.h: New file.
7754 * configure.tgt: Use it.
7756 * config/linux/i486/futex.h: Merge ...
7757 * config/linux/x86_64/futex.h: ... into ...
7758 * config/linux/x86/futex.h: ... here.
7759 * configure.tgt: Update to match.
7761 2005-05-06 Richard Henderson <rth@redhat.com>
7763 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7764 * config/linux/i486/futex.h: Likewise.
7765 * config/linux/x86_64/futex.h: Likewise.
7767 * config/linux/lock.c: New file.
7768 * config/linux/omp-lock.h: New file.
7770 * critical.c, env.h: Don't include omp.h
7771 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7772 * config/posix/time.c: Likewise.
7773 * config/posix/omp-lock.h: New file.
7774 * libgomp.h: Include omp-lock.h and omp.h.
7775 * Makefile.am (nodist_include_HEADERS): New.
7777 * configure.ac (PERL): New.
7778 * mkomp_h.pl: New file.
7779 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7781 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7783 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7784 build directory. Re-add -march=i486 hack.
7786 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7787 (libgomp_link_flags): Remove.
7788 (libgomp_initialized): Remove.
7789 (libgomp_init): Don't protect from reinitialization. Copy code
7790 from libstdc++ for getting the multilib set correctly.
7792 2005-05-05 Richard Henderson <rth@redhat.com>
7794 * config/linux/alpha/futex.h: New file.
7795 * configure.tgt (alpha*-*-linux*): Use it.
7797 * config/posix/mutex.c: New file.
7798 * config/posix/sem.c: Use libgomp.h.
7800 * configure.tgt (x86_64-linux): Also test CC for -m32.
7801 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7803 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7806 * Makefile.am (SUBDIRS): New.
7807 (libgomp_la_LDFLAGS): Add -lpthread.
7808 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7809 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7811 * libgomp_g.h: New file.
7812 * libgomp.h: Split out all public declarations to libgomp_g.h.
7813 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7814 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7815 * config/linux/sem.h: Likewise.
7816 * config/posix/sem.h: Likewise.
7818 * Makefile.am (AM_LDFLAGS): New.
7819 (libgomp_version_script): Split out from ...
7820 (libgomp_la_LDFLAGS): ... here.
7821 (libgomp_version_info): New.
7822 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7823 (LIBGOMP_ENABLE): New.
7824 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7825 (LIBGOMP_ENABLE_SYMVERS): New.
7826 * configure.ac (AC_INIT): Version 1.0.
7827 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7828 (enable-linux-futex): Likewise. Rename from enable-futex.
7829 (libtool_VERSION): New.
7830 (LIBGOMP_ENABLE_SYMVERS): Use it.
7831 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7832 * Makefile.in, aclocal.m4, configure: Rebuild.
7834 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7835 (gomp_mutex_unlock_slow): Fix typo.
7836 * config/linux/sem.c: Similarly.
7837 (gomp_sem_post_slow): Fix typo.
7838 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7839 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7840 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7842 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7843 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7844 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7845 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7846 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7847 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7848 LDFLAGS. Pull enable_futex check to top-level.
7849 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7850 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7852 First attempt at real configury.
7853 * Makefile, config.h: Remove file.
7854 * Makefile.am, Makefile.in: New file.
7855 * acinclude.m4 aclocal.m4: New file.
7856 * configure.ac, configure.tgt, configure: New file.
7858 * config/posix/lock.c: Rename from sys-lock.c.
7859 * config/posix/mutex.h: Rename from sys-mutex.h.
7860 * config/posix/sem.c: Rename from sys-sem.c.
7861 * config/posix/sem.h: Rename from sys-sem.h.
7862 * config/posix/proc.c: Rename from sys-proc.c.
7863 * config/posix/time.c: Rename from sys-proc.c.
7865 * config/linux/mutex.c: New file.
7866 * config/linux/mutex.h: New file.
7867 * config/linux/sem.c: New file.
7868 * config/linux/sem.h: New file.
7869 * config/linux/i486/futex.h: New file.
7870 * config/linux/x86_64/futex.h: New file.
7872 2005-05-04 Richard Henderson <rth@redhat.com>
7874 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7875 * libgomp.h: Declare them.
7876 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7877 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7879 2005-05-04 Richard Henderson <rth@redhat.com>
7881 * libgomp-1 code drop
7883 2005-05-04 Richard Henderson <rth@redhat.com>
7885 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7886 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7887 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7888 (gomp_iter_static_next): Update.
7889 (gomp_ordered_static_next): Update.
7890 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7891 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7892 totally empty range.
7893 (gomp_loop_ordered_static_next): Refine test for calling
7894 gomp_ordered_static_next.
7895 * testsuite/ordered-1.c: Add case for more threads than iterations.
7897 * iter.c (gomp_iter_runtime_next_locked): Remove.
7898 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7899 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7900 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7901 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7902 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7903 gomp_loop_ordered_guided_next): Downcase name, make static, add
7904 an external alias with the old name.
7905 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7906 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7907 switch and call one of the above static functions.
7908 * libgomp.h: Update.
7910 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7911 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7912 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7913 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7914 GOMP_loop_ordered_guided_start): Update to match.
7915 * sections.c (GOMP_sections_start): Likewise.
7916 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7918 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7919 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7920 Use bounds check instead of modulus.
7921 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7922 (gomp_ordered_last): Don't sync with ordered_owner here.
7923 (gomp_ordered_next): Likewise.
7924 (gomp_ordered_static_loop_next): Likewise.
7925 * loop.c, libgomp.h: Update to match.
7927 * libgomp.h (GOMP_barrier): Declare.
7929 * testsuite/barrier-1.c: New file.
7930 * testsuite/critical-1.c: New file.
7931 * testsuite/ordered-2.c: New file.
7932 * testsuite/ordered-1.c: New file.
7933 * testsuite/sections-1.c: New file.
7934 * testsuite/single-1.c: New file.
7935 * testsuite/Makefile (TESTS): Add them.
7937 2005-05-04 Richard Henderson <rth@redhat.com>
7939 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7940 * loop.c (GOMP_loop_static_start): If not the startup thread,
7941 acquire the mutex to wait for initialization complete.
7942 (GOMP_loop_ordered_static_start): Likewise.
7943 (GOMP_loop_ordered_runtime_start): Likewise.
7944 (GOMP_loop_ordered_static_first): Remove.
7945 (GOMP_loop_ordered_dynamic_first): Remove.
7946 (GOMP_loop_ordered_guided_first): Remove.
7947 (GOMP_loop_ordered_runtime_first): Remove.
7948 * ordered.c (gomp_ordered_loop_first): Post to own release when
7949 we're the first thread.
7950 (gomp_ordered_loop_last): Wait on release if not owner.
7951 (gomp_ordered_loop_next): Likewise.
7952 (gomp_ordered_static_loop_init): New.
7953 (gomp_ordered_static_loop_next): Use ordered_owner.
7954 (GOMP_ordered_start): Likewise.
7955 * work.c (gomp_new_work_share): Initialize ordered_owner.
7957 2005-05-03 Richard Henderson <rth@redhat.com>
7959 * Makefile (OPT): New.
7962 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7963 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7964 * libgomp.h, libgomp.map, NOTES: Update to match.
7966 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7967 Add initialized and thr members.
7968 (gomp_thread_start): Pause when initially spawned to wait for
7969 the whole team to be created.
7970 (gomp_team_start): Release team members at the end.
7972 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7973 (f_foo_1): Use GOMP_loop_end.
7974 (f_foo_2): Use GOMP_loop_end_nowait.
7976 * testsuite/loop-2.c: New file.
7977 * testsuite/Makefile (TESTS): Add it.
7979 2005-05-03 Richard Henderson <rth@redhat.com>
7981 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7982 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7983 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7986 * testsuite/Makefile: New file.
7987 * testsuite/loop-1.c: New file.
7989 2005-05-03 Richard Henderson <rth@redhat.com>
7991 Initial implementation and checkin.
7993 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7995 Copying and distribution of this file, with or without modification,
7996 are permitted in any medium without royalty provided the copyright
7997 notice and this notice are preserved.