1 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
2 Cesar Philippidis <cesar@codesourcery.com>
5 * libgomp.oacc-c/nested-function-1.c: New file.
6 * libgomp.oacc-c/nested-function-2.c: Likewise.
7 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
8 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
9 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
11 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
14 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
15 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
16 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
18 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
20 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
21 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
23 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
26 * pr70688.c: New file.
28 2016-05-26 Jakub Jelinek <jakub@redhat.com>
30 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
31 instead of invalid schedule(static, 0).
32 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
34 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
36 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
37 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
38 parameter, use to set async stream around call to gomp_unmap_vars,
39 call gomp_unmap_vars() with 'do_copyfrom' set to true.
40 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
41 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
42 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
43 (event_add): Add int parameter, initialize 'val' field when
44 adding new ptx_event struct.
45 (nvptx_evec): Adjust event_add() call arguments.
46 (nvptx_host2dev): Likewise.
47 (nvptx_dev2host): Likewise.
48 (nvptx_wait_async): Likewise.
49 (nvptx_wait_all_async): Likewise.
50 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
51 pass to event_add() call.
52 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
54 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
55 call openacc.register_async_cleanup_func() hook.
56 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
57 * target.c (gomp_copy_from_async): Delete function.
58 (gomp_map_vars): Remove async_refcount.
59 (gomp_unmap_vars): Likewise.
60 (gomp_load_image_to_device): Likewise.
61 (omp_target_associate_ptr): Likewise.
62 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
63 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
64 (gomp_copy_from_async): Remove.
66 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
68 * target.c (gomp_device_copy): New function.
69 (gomp_copy_host2dev): Likewise.
70 (gomp_copy_dev2host): Likewise.
71 (gomp_free_device_memory): Likewise.
72 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
73 (gomp_map_pointer): Likewise.
74 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
75 NULL value from alloc_func plugin hook.
76 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
77 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
78 (gomp_unmap_vars): Likewise.
79 (gomp_update): Adjust to call gomp_copy_dev2host and
80 gomp_copy_host2dev functions.
81 (gomp_unload_image_from_device): Handle false value from
82 unload_image_func plugin hook.
83 (gomp_init_device): Handle false value from init_device_func
85 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
86 (omp_target_free): Adjust to call gomp_free_device_memory.
87 (omp_target_memcpy): Handle return values from host2dev_func,
88 dev2host_func, and dev2dev_func plugin hooks.
89 (omp_target_memcpy_rect_worker): Likewise.
90 (gomp_target_fini): Handle false value from fini_device_func
92 * libgomp.h (struct gomp_device_descr): Adjust return type of
93 init_device_func, fini_device_func, unload_image_func, free_func,
94 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
95 * oacc-init.c (acc_shutdown_1): Handle false value from
96 fini_device_func plugin hook.
97 * oacc-host.c (host_init_device): Change return type to bool.
98 (host_fini_device): Likewise.
99 (host_unload_image): Likewise.
100 (host_free): Likewise.
101 (host_dev2host): Likewise.
102 (host_host2dev): Likewise.
103 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
104 (acc_memcpy_to_device): Likewise.
105 (acc_memcpy_from_device): Likewise.
106 (delete_copyout): Add libfnname parameter, handle free_func
107 hook fatal error case.
108 (acc_delete): Adjust delete_copyout call.
109 (acc_copyout): Likewise.
110 (update_dev_host): Move gomp_mutex_unlock to after
111 host2dev/dev2host hook calls.
113 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
114 to 'hsa_error_msg', for clarity.
115 (hsa_fatal): Likewise.
116 (hsa_error): New function.
117 (init_hsa_context): Change return type to bool, adjust to return
119 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
121 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
122 return false on error.
123 (get_agent_info): Adjust to return NULL on error.
124 (destroy_hsa_program): Change return type to bool, adjust to
125 return false on error.
126 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
127 (destroy_module): Change return type to bool, adjust to
128 return false on error.
129 (GOMP_OFFLOAD_unload_image): Likewise.
130 (GOMP_OFFLOAD_fini_device): Likewise.
131 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
132 (GOMP_OFFLOAD_free): Change to return false when called.
133 (GOMP_OFFLOAD_dev2host): Likewise.
134 (GOMP_OFFLOAD_host2dev): Likewise.
135 (GOMP_OFFLOAD_dev2dev): Likewise.
137 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
138 (CUDA_CALL): Likewise.
139 (CUDA_CALL_ASSERT): Likewise.
140 (map_init): Change return type to bool, use CUDA_CALL* macros.
141 (map_fini): Likewise.
142 (init_streams_for_device): Change return type to bool, adjust
144 (fini_streams_for_device): Change return type to bool, adjust
146 (select_stream_for_async): Release stream_lock before calls to
147 GOMP_PLUGIN_fatal, adjust call to map_init.
148 (nvptx_init): Use CUDA_CALL* macros.
149 (nvptx_attach_host_thread_to_device): Change return type to bool,
150 use CUDA_CALL* macros.
151 (nvptx_open_device): Use CUDA_CALL* macros.
152 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
154 (nvptx_get_num_devices): Use CUDA_CALL* macros.
155 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
156 (nvptx_exec): Use CUDA_CALL* macros.
157 (nvptx_alloc): Use CUDA_CALL* macros.
158 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
159 (nvptx_host2dev): Likewise.
160 (nvptx_dev2host): Likewise.
161 (nvptx_wait): Use CUDA_CALL* macros.
162 (nvptx_wait_async): Likewise.
163 (nvptx_wait_all): Likewise.
164 (nvptx_wait_all_async): Likewise.
165 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
166 use CUDA_CALL* macros, adjust call to map_fini.
167 (GOMP_OFFLOAD_init_device): Change return type to bool,
168 adjust code accordingly.
169 (GOMP_OFFLOAD_fini_device): Likewise.
170 (GOMP_OFFLOAD_load_image): Adjust calls to
171 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
172 use CUDA_CALL* macros.
173 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
175 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
176 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
178 (GOMP_OFFLOAD_dev2host): Likewise.
179 (GOMP_OFFLOAD_host2dev): Likewise.
180 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
181 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
183 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
185 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
186 (acc_free): Likewise.
187 (acc_memcpy_to_device): Likewise.
188 (acc_memcpy_from_device): Likewise.
189 (acc_deviceptr): Likewise.
190 (acc_hostptr): Likewise.
191 (acc_is_present): Likewise.
192 (acc_map_data): Likewise.
193 (acc_unmap_data): Likewise.
194 (present_create_copy): Likewise.
195 (delete_copyout): Likewise.
196 (update_dev_host): Likewise.
197 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
198 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
199 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
200 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
201 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
202 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
203 it only runs on nvptx targets.
204 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
205 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
206 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
207 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
208 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
209 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
210 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
211 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
212 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
213 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
214 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
215 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
216 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
217 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
218 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
219 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
220 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
221 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
222 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
223 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
224 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
225 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
226 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
228 2016-05-23 Martin Jambor <mjambor@suse.cz>
230 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
232 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
234 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
235 to gomp_init_targets_once.
236 (acc_set_device_type): Remove !cached_base_dev condition on call to
237 gomp_init_targets_once, move call to before acc_device_lock acquire,
239 (acc_get_device_num): Remove !cached_base_dev condition on call to
240 gomp_init_targets_once.
241 (acc_set_device_num): Likewise.
243 2016-05-16 Martin Jambor <mjambor@suse.cz>
245 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
247 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
249 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
250 expected partitioning.
252 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
255 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
256 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
257 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
259 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
261 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
264 2016-04-19 Jakub Jelinek <jakub@redhat.com>
267 * testsuite/libgomp.c/pr70680-1.c: New test.
268 * testsuite/libgomp.c/pr70680-2.c: New test.
270 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
272 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
273 pass parameter variables to subroutines.
275 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
278 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
280 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
283 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
284 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
286 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
288 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
289 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
290 GOACC_declare prototype.
292 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
293 Merge this file, and...
294 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
295 ... this file, and...
296 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
297 ... this file, and...
298 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
299 ... this file, and...
300 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
301 ... this file, and...
302 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
303 ... this file, and...
304 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
305 ... this file, and...
306 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
307 ... this file, and...
308 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
309 ... this file, and...
310 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
311 ... this file, and...
312 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
313 ... this file, and...
314 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
315 ... this file, and...
316 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
317 ... this file into...
318 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
321 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
322 Make failure observable.
324 2016-04-12 Jakub Jelinek <jakub@redhat.com>
326 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
328 * target.c (gomp_target_fallback_firstprivate,
329 gomp_target_unshare_firstprivate): Removed.
330 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
331 before waiting for dependencies.
332 (gomp_target_task_fn): Don't copy firstprivate vars here.
333 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
334 firstprivate_copies here.
335 (gomp_create_target_task): Don't initialize firstprivate_copies field.
336 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
337 explicit/implicit firstprivate.
339 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
343 PR tree-optimization/70373
347 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
349 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
351 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
353 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
355 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
357 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
359 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
361 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
363 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
365 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
366 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
367 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
368 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
370 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
372 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
374 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
376 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
378 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
379 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
380 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
381 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
382 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
383 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
385 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
386 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
387 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
388 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
389 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
390 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
391 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
392 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
393 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
394 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
395 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
396 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
397 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
398 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
399 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
401 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
402 James Norris <jnorris@codesourcery.com>
403 Nathan Sidwell <nathan@codesourcery.com>
404 Julian Brown <julian@codesourcery.com>
405 Cesar Philippidis <cesar@codesourcery.com>
406 Chung-Lin Tang <cltang@codesourcery.com>
407 Tom de Vries <tom@codesourcery.com>
409 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
410 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
411 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
412 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
413 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
414 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
415 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
416 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
417 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
419 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
421 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
423 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
424 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
425 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
426 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
428 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
430 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
431 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
432 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
433 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
434 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
435 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
436 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
437 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
438 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
439 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
441 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
442 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
443 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
445 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
447 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
449 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
451 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
453 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
454 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
455 ... this new file. Update.
456 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
457 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
458 ... this new file. Update.
459 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
461 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
463 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
465 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
467 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
469 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
471 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
474 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
476 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
478 * testsuite/libgomp.oacc-c/c.exp: Likewise.
479 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
480 -fno-builtin-acc_on_device instead of -O0.
481 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
483 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
484 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
486 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
487 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
488 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
489 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
490 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
491 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
492 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
493 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
494 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
495 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
496 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
497 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
498 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
499 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
500 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
501 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
502 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
503 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
505 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
507 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
510 2016-03-24 Martin Liska <mliska@suse.cz>
512 * plugin/plugin-hsa.c (packet_store_release): New function
513 that is taken from the HSA runtime manual.
514 (GOMP_OFFLOAD_run): Use the function.
516 2016-03-23 Jakub Jelinek <jakub@redhat.com>
519 * testsuite/libgomp.c++/pr70376.C: New test.
521 2016-03-23 Tom de Vries <tom@codesourcery.com>
523 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
524 initialization of lresult and lvresult.
525 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
527 2016-03-23 James Norris <jnorris@codesourcery.com>
528 Daichi Fukuoka <dc-fukuoka@sgi.com>
531 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
532 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
533 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
534 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
536 2016-03-23 Martin Liska <mliska@suse.cz>
539 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
540 argument just in case a dispatched kernel uses that argument.
542 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
544 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
545 -ftree-parallelize-loops/-fopenacc changes.
546 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
548 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
550 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
552 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
554 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
555 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
557 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
559 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
560 always_ld_library_path the path to libgcc_s.
562 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
565 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
567 2016-03-09 Tom de Vries <tom@codesourcery.com>
569 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
570 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
571 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
573 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
574 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
575 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
576 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
578 2016-03-07 Martin Jambor <mjambor@suse.cz>
580 * testsuite/lib/libgomp.exp
581 (check_effective_target_hsa_offloading_selected_nocache): New.
582 (check_effective_target_hsa_offloading_selected): Likewise.
583 * testsuite/libgomp.hsa.c/c.exp: Likewise.
584 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
585 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
586 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
587 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
588 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
589 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
590 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
591 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
592 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
593 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
594 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
595 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
596 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
597 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
598 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
599 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
601 2016-03-07 Martin Jambor <mjambor@suse.cz>
603 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
604 non-shared memory accelerators.
605 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
606 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
607 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
608 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
609 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
610 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
611 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
612 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
613 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
615 2016-03-07 Martin Jambor <mjambor@suse.cz>
617 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
620 2016-03-02 Jakub Jelinek <jakub@redhat.com>
623 * testsuite/libgomp.c++/pr69555-1.C: New test.
624 * testsuite/libgomp.c++/pr69555-2.C: New test.
626 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
627 Martin Jambor <mjambor@suse.cz>
629 * testsuite/lib/libgomp.exp
630 (check_effective_target_offload_device_shared_as): New proc.
631 * testsuite/libgomp.c++/declare_target-1.C: New test.
633 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
636 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
638 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
640 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
641 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
643 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
644 -ftree-parallelize-loops/-fopenacc changes.
645 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
646 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
648 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
650 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
652 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
654 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
656 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
658 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
660 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
661 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
663 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
664 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
666 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
667 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
670 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
672 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
674 2016-02-19 Jakub Jelinek <jakub@redhat.com>
677 * testsuite/libgomp.c/pr69805.c: New test.
679 2016-02-16 Tom de Vries <tom@codesourcery.com>
682 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
684 2016-02-09 Tom de Vries <tom@codesourcery.com>
686 PR tree-optimization/69599
687 * testsuite/libgomp.c/omp-nested-3.c: New test.
688 * testsuite/libgomp.c/pr46032-2.c: New test.
689 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
690 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
692 2016-02-09 Tom de Vries <tom@codesourcery.com>
695 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
697 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
699 * testsuite/libgomp.c/target-31.c: Fix testcase.
701 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
703 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
705 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
706 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
707 reduction and map clauses.
708 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
710 2016-02-02 James Norris <jnorris@codesourcery.com>
712 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
714 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
716 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
717 * oacc-parallel.c (GOACC_host_data): Remove function definition.
719 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
722 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
724 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
725 (hsa_kmt_lib): Set variables.
726 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
727 always_ld_library_path.
728 * Makefile.in: Regenerate.
729 * configure: Likewise.
730 * testsuite/Makefile.in: Likewise.
732 * plugin/configfrag.ac (offload_additional_options)
733 (offload_additional_lib_paths): Don't amend for hsa offloading.
734 * configure: Regenerate.
736 * plugin/configfrag.ac: Don't configure for offloading target if
737 we don't build the corresponding plugin.
738 * configure: Regenerate.
740 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
742 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
743 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
745 2016-01-26 Tom de Vries <tom@codesourcery.com>
747 PR tree-optimization/69110
748 * testsuite/libgomp.c/pr69110.c: New test.
750 2016-01-25 Richard Biener <rguenther@suse.de>
753 * testsuite/libgomp.c++/pr69393.C: New testcase.
755 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
757 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
758 function wasn't mapped to the device with non-shared memory.
760 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
762 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
764 2016-01-19 Martin Jambor <mjambor@suse.cz>
765 Martin Liska <mliska@suse.cz>
767 * plugin/Makefrag.am: Add HSA plugin requirements.
768 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
769 (HSA_RUNTIME_LIB): Likewise.
770 (HSA_RUNTIME_CPPFLAGS): Likewise.
771 (HSA_RUNTIME_INCLUDE): New substitution.
772 (HSA_RUNTIME_LIB): Likewise.
773 (HSA_RUNTIME_LDFLAGS): Likewise.
774 (hsa-runtime): New configure option.
775 (hsa-runtime-include): Likewise.
776 (hsa-runtime-lib): Likewise.
777 (PLUGIN_HSA): New substitution variable.
778 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
780 (PLUGIN_HSA_CPPFLAGS): Likewise.
781 (PLUGIN_HSA_LDFLAGS): Likewise.
782 (PLUGIN_HSA_LIBS): Likewise.
783 Check that we have access to HSA run-time.
784 * libgomp-plugin.h (offload_target_type): New element
785 OFFLOAD_TARGET_TYPE_HSA.
786 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
788 (bool gomp_create_target_task): Updated.
789 (gomp_device_descr): Extra parameter of run_func and async_run_func,
790 new field can_run_func.
791 * libgomp_g.h (GOMP_target_ext): Update prototype.
792 * oacc-host.c (host_run): Added a new parameter args.
793 * target.c (calculate_firstprivate_requirements): New function.
794 (copy_firstprivate_data): Likewise.
795 (gomp_target_fallback_firstprivate): Use them.
796 (gomp_target_unshare_firstprivate): New function.
797 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
799 (GOMP_target): Do host fallback for all shared memory devices. Do not
800 pass any args to plugins.
801 (GOMP_target_ext): Introduce device-specific argument parameter args.
802 Allow host fallback if device shares memory. Do not remap data if
803 device has shared memory.
804 (gomp_target_task_fn): Likewise. Also treat shared memory devices
805 like host fallback for mappings.
806 (GOMP_target_data): Treat shared memory devices like host fallback.
807 (GOMP_target_data_ext): Likewise.
808 (GOMP_target_update): Likewise.
809 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
810 gomp_create_target_task.
811 (GOMP_target_enter_exit_data): Likewise.
812 (omp_target_alloc): Treat shared memory devices like host fallback.
813 (omp_target_free): Likewise.
814 (omp_target_is_present): Likewise.
815 (omp_target_memcpy): Likewise.
816 (omp_target_memcpy_rect): Likewise.
817 (omp_target_associate_ptr): Likewise.
818 (gomp_load_plugin_for_device): Also load can_run.
819 * task.c (GOMP_PLUGIN_target_task_completion): Free
821 (gomp_create_target_task): Accept new argument args and store it to
823 * plugin/plugin-hsa.c: New file.
825 2016-01-18 Tom de Vries <tom@codesourcery.com>
827 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
828 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
829 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
830 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
831 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
832 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
833 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
834 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
835 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
836 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
837 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
839 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
841 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
842 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
843 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
844 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
845 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
846 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
847 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
848 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
850 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
852 2016-01-15 Jakub Jelinek <jakub@redhat.com>
854 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
856 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
858 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
860 2016-01-12 James Norris <jnorris@codesourcery.com>
862 * libgomp.texi: Updates for OpenACC.
864 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
866 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
868 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
871 * testsuite/libgomp.fortran/pr66680.f90: New test.
873 2016-01-07 Jakub Jelinek <jakub@redhat.com>
876 * testsuite/libgomp.c/pr68960.c: New test.
878 2016-01-06 Nathan Sidwell <nathan@acm.org>
880 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
881 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
883 2016-01-04 Jakub Jelinek <jakub@redhat.com>
885 Update copyright years.
887 * libgomp.texi: Bump @copying's copyright year.
889 2015-12-31 Nathan Sidwell <nathan@acm.org>
891 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
892 dg-additional-options syntax.
893 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
894 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
895 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
896 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
897 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
898 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
899 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
900 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
901 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
902 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
903 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
904 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
905 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
906 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
907 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
908 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
909 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
910 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
912 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
914 * libgomp.h (REFCOUNT_LINK): Define.
915 (struct splay_tree_key_s): Add link_key.
916 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
917 Replace target address of the pointer with target address of newly
918 mapped object in the splay tree. Set link pointer on target to the
919 device address of the mapped object.
920 (gomp_unmap_vars): Restore target address of the pointer in the splay
921 tree for REFCOUNT_LINK objects after unmapping.
922 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
923 declare target link" objects.
924 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
925 "omp declare target link" objects, which were mapped for the image.
926 (gomp_exit_data): Restore target address of the pointer in the splay
927 tree for REFCOUNT_LINK objects after unmapping.
928 * testsuite/libgomp.c/target-link-1.c: New file.
930 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
932 * libgomp.h (gomp_device_state): New enum.
933 (struct gomp_device_descr): Replace is_initialized with state.
934 (gomp_fini_device): Remove declaration.
935 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
936 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
937 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
938 (acc_set_device_type): Use state instead of is_initialized.
939 (acc_set_device_num): Likewise.
940 * target.c (resolve_device): Use state instead of is_initialized.
941 Do not initialize finalized device.
942 (gomp_map_vars): Do nothing if device is finalized.
943 (gomp_unmap_vars): Likewise.
944 (gomp_update): Likewise.
945 (GOMP_offload_register_ver): Use state instead of is_initialized.
946 (GOMP_offload_unregister_ver): Likewise.
947 (gomp_init_device): Likewise.
948 (gomp_unload_device): Likewise.
949 (gomp_fini_device): Remove.
950 (gomp_get_target_fn_addr): Do nothing if device is finalized.
951 (GOMP_target): Go to host fallback if device is finalized.
952 (GOMP_target_ext): Likewise.
953 (gomp_exit_data): Do nothing if device is finalized.
954 (gomp_target_task_fn): Go to host fallback if device is finalized.
955 (gomp_target_fini): New static function.
956 (gomp_target_init): Use state instead of is_initialized.
957 Call gomp_target_fini at exit.
959 2015-12-09 Tom de Vries <tom@codesourcery.com>
961 PR tree-optimization/68716
962 * testsuite/libgomp.c/omp-nested-2.c: New test.
964 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
966 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
967 target openacc_nvidia_accel_selected.
968 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
969 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
970 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
971 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
973 2015-12-01 Julian Brown <julian@codesourcery.com>
974 James Norris <James_Norris@mentor.com>
976 * oacc-parallel.c (GOACC_host_data): New function.
977 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
978 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
979 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
980 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
981 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
982 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
983 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
985 2015-11-30 James Norris <jnorris@codesourcery.com>
986 Cesar Philippidis <cesar@codesourcery.com>
989 * libgomp.oacc-fortran/routine-5.f90: New test.
990 * libgomp.oacc-fortran/routine-7.f90: New test.
991 * libgomp.oacc-fortran/routine-9.f90: New test.
993 2015-11-30 Tom de Vries <tom@codesourcery.com>
995 PR tree-optimization/46032
996 * testsuite/libgomp.c/pr46032.c: New test.
998 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1001 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1002 (gomp_create_target_task): Call it before freeing
1003 GOMP_TARGET_TASK_DATA tasks.
1006 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1007 in between case label and OpenMP standalone directives.
1008 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1010 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1012 * configure: Regenerate.
1014 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1016 * testsuite/libgomp.c/target-35.c: New test.
1018 2015-11-22 James Norris <jnorris@codesourcery.com>
1019 Cesar Philippidis <cesar@codesourcery.com>
1021 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1022 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1023 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1024 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1025 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1027 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1030 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1031 * testsuite/libgomp.c/reduction-12.c: Likewise.
1032 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1033 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1035 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1037 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1038 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1039 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1040 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1041 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1043 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1044 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1046 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1048 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1049 worker & gang cases.
1050 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1052 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1054 * config/nvptx/priority_queue.c: New file.
1056 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1058 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1061 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1062 Aldy Hernandez <aldyh@redhat.com>
1063 Ilya Verbin <ilya.verbin@intel.com>
1065 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1066 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1067 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1068 iterators or IV by chunk size.
1069 * parallel.c (gomp_resolve_num_threads): Don't assume that
1070 if thr->ts.team is non-NULL, then pool must be non-NULL.
1071 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1072 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1073 GOMP_PLUGIN_target_task_completion.
1074 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1075 * Makefile.in: Regenerate.
1076 * libgomp.h: Shuffle prototypes and forward definitions around so
1077 priority queues can be defined.
1078 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1079 (enum gomp_target_task_state): New enum.
1080 (struct gomp_target_task): Add state, tgt, task and team fields.
1081 (gomp_create_target_task): Change return type to bool, add
1083 (gomp_target_task_fn): Change return type to bool.
1084 (struct gomp_device_descr): Add async_run_func.
1085 (struct gomp_task): Remove children, next_child, prev_child,
1086 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1088 (struct gomp_taskgroup): Remove children.
1089 Add taskgroup_queue.
1090 (struct gomp_team): Change task_queue type to a priority queue.
1091 (splay_compare): Define inline.
1092 (priority_queue_offset): New.
1093 (priority_node_to_task): New.
1094 (task_to_priority_node): New.
1095 * oacc-mem.c: Do not include splay-tree.h.
1096 * priority_queue.c: New file.
1097 * priority_queue.h: New file.
1098 * splay-tree.c: Do not include splay-tree.h.
1099 (splay_tree_foreach_internal): New.
1100 (splay_tree_foreach): New.
1101 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1102 (splay_tree_callback): Define typedef.
1103 * target.c (splay_compare): Move to libgomp.h.
1104 (GOMP_target): Don't adjust *thr in any way around running offloaded
1106 (GOMP_target_ext): Likewise. Handle target nowait.
1107 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1108 return value from gomp_create_target_task, if false, fallthrough
1109 as if no dependencies exist.
1110 (gomp_target_task_fn): Change return type to bool, return true
1111 if the task should have another part scheduled later. Handle
1113 (gomp_load_plugin_for_device): Initialize async_run.
1114 * task.c (gomp_init_task): Initialize children_queue.
1115 (gomp_clear_parent_in_list): New.
1116 (gomp_clear_parent_in_tree): New.
1117 (gomp_clear_parent): Handle priorities.
1118 (GOMP_task): Likewise.
1119 (priority_queue_move_task_first,
1120 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1122 (gomp_create_target_task): Use priority queues. Change return type
1123 to bool, add state argument, return false if for async
1124 {{enter,exit} data,update} constructs no dependencies need to be
1125 waited for, handle target nowait. Set task->fn to NULL instead of
1126 gomp_target_task_fn.
1127 (verify_children_queue): Remove.
1128 (priority_list_upgrade_task): New.
1129 (priority_queue_upgrade_task): New.
1130 (verify_task_queue): Remove.
1131 (priority_list_downgrade_task): New.
1132 (priority_queue_downgrade_task): New.
1133 (gomp_task_run_pre): Use priority queues.
1134 Abstract code out to priority_queue_downgrade_task.
1135 (gomp_task_run_post_handle_dependers): Use priority queues.
1136 (gomp_task_run_post_remove_parent): Likewise.
1137 (gomp_task_run_post_remove_taskgroup): Likewise.
1138 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1140 (GOMP_taskwait): Likewise.
1141 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1142 priority-queue_upgrade_task.
1143 (GOMP_taskgroup_start): Use priority queues.
1144 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1145 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1147 * taskloop.c (GOMP_taskloop): Handle priorities.
1148 * team.c (gomp_new_team): Call priority_queue_init.
1149 (free_team): Call priority_queue_free.
1150 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1151 team created for target nowait in implicit parallel region.
1152 (gomp_team_start): For nested check, test thr->ts.level instead of
1153 thr->ts.team != NULL.
1154 * testsuite/libgomp.c/doacross-3.c: New test.
1155 * testsuite/libgomp.c/ordered-5.c: New test.
1156 * testsuite/libgomp.c/priority.c: New test.
1157 * testsuite/libgomp.c/target-31.c: New test.
1158 * testsuite/libgomp.c/target-32.c: New test.
1159 * testsuite/libgomp.c/target-33.c: New test.
1160 * testsuite/libgomp.c/target-34.c: New test.
1162 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1164 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1166 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1169 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1171 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1172 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1174 2015-11-12 James Norris <jnorris@codesourcery.com>
1175 Joseph Myers <joseph@codesourcery.com>
1177 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1178 * oacc-parallel.c (GOACC_declare): New function.
1179 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1180 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1181 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1182 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1183 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1185 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1187 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1189 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1191 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1192 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1194 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1196 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1199 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1201 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1202 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1203 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1204 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1205 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1207 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1209 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1210 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1212 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1213 Ilya Verbin <ilya.verbin@intel.com>
1215 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1216 GOMP_loop_nonmonotonic_dynamic_start,
1217 GOMP_loop_nonmonotonic_guided_next,
1218 GOMP_loop_nonmonotonic_guided_start,
1219 GOMP_loop_ull_nonmonotonic_dynamic_next,
1220 GOMP_loop_ull_nonmonotonic_dynamic_start,
1221 GOMP_loop_ull_nonmonotonic_guided_next,
1222 GOMP_loop_ull_nonmonotonic_guided_start,
1223 GOMP_parallel_loop_nonmonotonic_dynamic,
1224 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1225 (GOMP_target_41): Renamed to ...
1226 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1228 (GOMP_target_data_41): Renamed to ...
1229 (GOMP_target_data_ext): ... this.
1230 (GOMP_target_update_41): Renamed to ...
1231 (GOMP_target_update_ext): ... this.
1232 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1233 GOMP_target_data_ext and GOMP_target_update_ext instead of
1234 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1235 Export GOMP_loop_nonmonotonic_dynamic_next,
1236 GOMP_loop_nonmonotonic_dynamic_start,
1237 GOMP_loop_nonmonotonic_guided_next,
1238 GOMP_loop_nonmonotonic_guided_start,
1239 GOMP_loop_ull_nonmonotonic_dynamic_next,
1240 GOMP_loop_ull_nonmonotonic_dynamic_start,
1241 GOMP_loop_ull_nonmonotonic_guided_next,
1242 GOMP_loop_ull_nonmonotonic_guided_start,
1243 GOMP_parallel_loop_nonmonotonic_dynamic and
1244 GOMP_parallel_loop_nonmonotonic_guided.
1245 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1246 GOMP_parallel_loop_nonmonotonic_guided,
1247 GOMP_loop_nonmonotonic_dynamic_start,
1248 GOMP_loop_nonmonotonic_guided_start,
1249 GOMP_loop_nonmonotonic_dynamic_next,
1250 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1251 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1252 GOMP_loop_ull_nonmonotonic_guided_start,
1253 GOMP_loop_ull_nonmonotonic_dynamic_next,
1254 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1255 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1257 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1258 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1259 Use gomp_map_val function.
1260 (gomp_target_fallback_firstprivate): New static function.
1261 (GOMP_target_41): Renamed to ...
1262 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1263 arguments. Move firstprivate fallback handling into a new
1265 (GOMP_target_data_41): Renamed to ...
1266 (GOMP_target_data_ext): ... this.
1267 (GOMP_target_update_41): Renamed to ...
1268 (GOMP_target_update_ext): ... this.
1269 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1270 gomp_map_0len_lookup instead of gomp_map_lookup.
1271 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1273 * testsuite/libgomp.c/target-28.c: Likewise.
1274 * testsuite/libgomp.c/monotonic-1.c: New test.
1275 * testsuite/libgomp.c/monotonic-2.c: New test.
1276 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1277 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1278 * testsuite/libgomp.c/pr66199-5.c: New test.
1279 * testsuite/libgomp.c/pr66199-6.c: New test.
1280 * testsuite/libgomp.c/pr66199-7.c: New test.
1281 * testsuite/libgomp.c/pr66199-8.c: New test.
1282 * testsuite/libgomp.c/pr66199-9.c: New test.
1283 * testsuite/libgomp.c/reduction-11.c: New test.
1284 * testsuite/libgomp.c/reduction-12.c: New test.
1285 * testsuite/libgomp.c/reduction-13.c: New test.
1286 * testsuite/libgomp.c/reduction-14.c: New test.
1287 * testsuite/libgomp.c/reduction-15.c: New test.
1288 * testsuite/libgomp.c/target-12.c (main): Adjust for
1289 omp_target_is_present change for one-past-last element.
1290 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1291 the same var is both mapped and privatized.
1292 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1293 handling of zero-length array sections.
1294 * testsuite/libgomp.c/target-28.c: New test.
1295 * testsuite/libgomp.c/target-29.c: New test.
1296 * testsuite/libgomp.c/target-30.c: New test.
1297 * testsuite/libgomp.c/target-teams-1.c: New test.
1298 * testsuite/libgomp.c++/member-6.C: New test.
1299 * testsuite/libgomp.c++/member-7.C: New test.
1300 * testsuite/libgomp.c++/monotonic-1.C: New test.
1301 * testsuite/libgomp.c++/monotonic-2.C: New test.
1302 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1303 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1304 * testsuite/libgomp.c++/pr66199-3.C: New test.
1305 * testsuite/libgomp.c++/pr66199-4.C: New test.
1306 * testsuite/libgomp.c++/pr66199-5.C: New test.
1307 * testsuite/libgomp.c++/pr66199-6.C: New test.
1308 * testsuite/libgomp.c++/pr66199-7.C: New test.
1309 * testsuite/libgomp.c++/pr66199-8.C: New test.
1310 * testsuite/libgomp.c++/pr66199-9.C: New test.
1311 * testsuite/libgomp.c++/reduction-11.C: New test.
1312 * testsuite/libgomp.c++/reduction-12.C: New test.
1313 * testsuite/libgomp.c++/target-13.C: New test.
1314 * testsuite/libgomp.c++/target-14.C: New test.
1315 * testsuite/libgomp.c++/target-15.C: New test.
1316 * testsuite/libgomp.c++/target-16.C: New test.
1317 * testsuite/libgomp.c++/target-17.C: New test.
1318 * testsuite/libgomp.c++/target-18.C: New test.
1319 * testsuite/libgomp.c++/target-19.C: New test.
1321 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1323 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1325 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1326 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1327 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1328 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1329 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1330 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1331 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1332 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1333 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1334 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1335 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1336 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1337 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1338 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1340 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1342 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1343 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1344 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1345 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1346 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1347 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1348 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1349 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1351 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1353 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1354 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1355 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1356 * oacc-host.c (host_openacc_exec): Likewise.
1357 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1359 2015-11-03 Julian Brown <julian@codesourcery.com>
1360 Thomas Schwinge <thomas@codesourcery.com>
1362 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1363 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1364 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1366 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1367 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1369 2015-11-03 James Norris <jnorris@codesourcery.com>
1371 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1373 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1375 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1376 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1377 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1378 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1379 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1381 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1383 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1385 (enum acc_async_t): Reformat.
1386 (acc_on_device): Declare compatible with builtin and provide C++
1388 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1390 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1391 Cesar Philippidis <cesar@codesourcery.com>
1393 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1394 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1395 ... this. Add a description of the test at the top of the file.
1396 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1397 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1398 ... this. Add a description of the test at the top of the file.
1400 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1402 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1403 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1404 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1405 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1406 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1407 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1409 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1411 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1414 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1417 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1419 2015-10-27 James Norris <jnorris@codesourcery.com>
1421 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1422 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1424 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1426 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1427 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1429 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1430 acc_device_nvidia usage.
1431 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1432 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1433 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1435 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1436 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1439 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1443 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1444 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1446 2015-10-23 Tom de Vries <tom@codesourcery.com>
1449 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1451 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1453 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1455 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1457 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1458 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1460 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1461 to 0 when mapnum is 0.
1463 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1465 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1466 Cast to int from int32_t.
1468 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1469 Aldy Hernandez <aldyh@redhat.com>
1470 Ilya Verbin <ilya.verbin@intel.com>
1472 * config/linux/affinity.c (omp_get_place_num_procs,
1473 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1474 * config/linux/doacross.h: New file.
1475 * config/posix/affinity.c (omp_get_place_num_procs,
1476 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1477 * config/posix/doacross.h: New file.
1478 * env.c: Include gomp-constants.h.
1479 (struct gomp_task_icv): Rename run_sched_modifier to
1480 run_sched_chunk_size.
1481 (gomp_max_task_priority_var): New variable.
1482 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1483 (handle_omp_display_env): Change _OPENMP value from 201307 to
1484 201511. Print OMP_MAX_TASK_PRIORITY.
1485 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1486 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1487 chunk_size and run_sched_modifier to run_sched_chunk_size.
1488 (omp_get_max_task_priority, omp_get_initial_device,
1489 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1490 omp_get_partition_place_nums): New functions.
1491 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1492 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1494 (omp_get_num_places_, omp_get_place_num_procs_,
1495 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1496 omp_get_place_proc_ids_8_, omp_get_place_num_,
1497 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1498 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1499 omp_get_max_task_priority_): New functions.
1500 * libgomp_g.h (GOMP_loop_doacross_static_start,
1501 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1502 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1503 GOMP_loop_ull_doacross_dynamic_start,
1504 GOMP_loop_ull_doacross_guided_start,
1505 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1506 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1507 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1508 GOMP_target_data_41, GOMP_target_update_41,
1509 GOMP_target_enter_exit_data): New prototypes.
1510 (GOMP_task): Add prototype argument.
1511 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1512 (struct gomp_doacross_work_share): New type.
1513 (struct gomp_work_share): Add doacross field.
1514 (struct gomp_task_icv): Rename run_sched_modifier to
1515 run_sched_chunk_size.
1516 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1517 GOMP_TASK_UNDEFERRED. Add comments.
1518 (struct gomp_task_depend_entry): Add comments.
1519 (struct gomp_task): Likewise.
1520 (struct gomp_taskgroup): Likewise.
1521 (struct gomp_target_task): New type.
1522 (struct gomp_team): Add comment.
1523 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1524 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1525 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1526 (struct target_var_desc): New type.
1527 (struct target_mem_desc): Adjust comment. Use struct
1528 target_var_desc instead of splay_tree_key for list.
1529 (REFCOUNT_INFINITY): Define.
1530 (struct splay_tree_key_s): Remove copy_from field.
1531 (struct gomp_device_descr): Add dev2dev_func field.
1532 (enum gomp_map_vars_kind): New enum.
1533 (gomp_map_vars): Add one argument.
1534 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1535 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1536 omp_get_place_num_procs, omp_get_place_num_procs_,
1537 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1538 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1539 omp_get_place_num_, omp_get_partition_num_places,
1540 omp_get_partition_num_places_, omp_get_partition_place_nums,
1541 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1542 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1543 omp_target_free, omp_target_is_present, omp_target_memcpy,
1544 omp_target_memcpy_rect, omp_target_associate_ptr and
1545 omp_target_disassociate_ptr.
1546 (GOMP_4.0.2): Renamed to ...
1547 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1548 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1549 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1550 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1551 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1552 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1553 GOMP_loop_ull_doacross_guided_start,
1554 GOMP_loop_ull_doacross_runtime_start,
1555 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1556 GOMP_doacross_ull_wait.
1557 * libgomp.texi: Document omp_get_max_task_priority.
1558 Rename modifier argument to chunk_size for omp_set_schedule and
1559 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1560 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1561 to run_sched_chunk_size renaming.
1562 (GOMP_loop_ordered_runtime_start): Likewise.
1563 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1564 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1565 GOMP_parallel_loop_runtime_start): New functions.
1566 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1567 to run_sched_chunk_size renaming.
1568 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1569 GOMP_loop_doacross_guided_start): New functions or aliases.
1570 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1571 run_sched_modifier to run_sched_chunk_size renaming.
1572 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1573 (gomp_loop_ull_doacross_static_start,
1574 gomp_loop_ull_doacross_dynamic_start,
1575 gomp_loop_ull_doacross_guided_start,
1576 GOMP_loop_ull_doacross_runtime_start): New functions.
1577 (GOMP_loop_ull_doacross_static_start,
1578 GOMP_loop_ull_doacross_dynamic_start,
1579 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1580 * oacc-mem.c (acc_map_data, present_create_copy,
1581 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1583 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1584 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1585 instead of false to gomp_map_vars.
1586 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1587 * omp.h.in (omp_lock_hint_t): New type.
1588 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1589 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1590 omp_get_place_num, omp_get_partition_num_places,
1591 omp_get_partition_place_nums, omp_get_initial_device,
1592 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1593 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1594 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1596 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1597 (omp_lock_hint_none, omp_lock_hint_uncontended,
1598 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1599 omp_lock_hint_speculative): New parameters.
1600 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1601 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1602 omp_get_place_num, omp_get_partition_num_places,
1603 omp_get_partition_place_nums, omp_get_initial_device,
1604 omp_get_max_task_priority): New interfaces.
1605 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1607 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1608 (omp_lock_hint_none, omp_lock_hint_uncontended,
1609 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1610 omp_lock_hint_speculative): New parameters.
1611 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1612 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1613 omp_get_place_num, omp_get_partition_num_places,
1614 omp_get_partition_place_nums, omp_get_initial_device,
1615 omp_get_max_task_priority): New functions and subroutines.
1616 * ordered.c: Include stdarg.h and string.h.
1617 (MAX_COLLAPSED_BITS): Define.
1618 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1619 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1620 GOMP_doacross_ull_wait): New functions.
1621 * target.c: Include errno.h.
1622 (resolve_device): If device is not initialized, call
1623 gomp_init_device on it.
1624 (gomp_map_lookup): New function.
1625 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1626 Don't bump refcount if REFCOUNT_INFINITY. Handle
1627 GOMP_MAP_ALWAYS_TO_P.
1628 (get_kind): Rename is_openacc argument to short_mapkind.
1629 (gomp_map_pointer): Use gomp_map_lookup.
1630 (gomp_map_fields_existing): New function.
1631 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1632 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1633 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1634 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1635 Adjust for tgt->list changed type and copy_from living in there.
1636 (gomp_copy_from_async): Adjust for tgt->list changed type and
1637 copy_from living in there.
1638 (gomp_unmap_vars): Likewise.
1639 (gomp_update): Likewise. Rename is_openacc argument to
1640 short_mapkind. Don't fail if object is not mapped.
1641 (gomp_load_image_to_device): Initialize refcount to
1643 (gomp_target_fallback): New function.
1644 (gomp_get_target_fn_addr): Likewise.
1645 (GOMP_target): Adjust gomp_map_vars caller, use
1646 gomp_get_target_fn_addr and gomp_target_fallback.
1647 (GOMP_target_41): New function.
1648 (gomp_target_data_fallback): New function.
1649 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1650 (GOMP_target_data_41): New function.
1651 (GOMP_target_update): Adjust gomp_update caller.
1652 (GOMP_target_update_41): New function.
1653 (gomp_exit_data, GOMP_target_enter_exit_data,
1654 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1655 omp_target_is_present, omp_target_memcpy,
1656 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1657 omp_target_associate_ptr, omp_target_disassociate_ptr,
1658 gomp_load_plugin_for_device): New functions.
1659 * task.c: Include gomp-constants.h. Include taskloop.c
1660 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1661 (gomp_task_handle_depend): New function.
1662 (GOMP_task): Use it. Add priority argument. Use
1663 gomp-constant.h constants instead of hardcoded numbers.
1664 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1665 (gomp_create_target_task): New function.
1666 (verify_children_queue, verify_taskgroup_queue,
1667 verify_task_queue): New functions.
1668 (gomp_task_run_pre): Call verify_*_queue functions.
1669 If an upcoming tied task is about to leave the sibling or
1670 taskgroup queues in an invalid state, adjust appropriately.
1671 Remove taskgroup argument. Add comments.
1672 (gomp_task_run_post_handle_dependers): Add comments.
1673 (gomp_task_run_post_remove_parent): Likewise.
1674 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1675 (GOMP_taskwait): Likewise. Add comments.
1676 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1677 problem such that the first non parent_depends_on task does not
1678 end up at the end of the children queue.
1679 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1680 GOMP_TASK_UNDEFERRED.
1681 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1682 * taskloop.c: New file.
1683 * testsuite/lib/libgomp.exp
1684 (check_effective_target_offload_device_nonshared_as): New proc.
1685 * testsuite/libgomp.c/affinity-2.c: New test.
1686 * testsuite/libgomp.c/doacross-1.c: New test.
1687 * testsuite/libgomp.c/doacross-2.c: New test.
1688 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1689 Add map clause to target.
1690 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1691 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1692 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1693 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1694 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1696 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1697 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1698 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1699 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1700 not defined. Use those where needed.
1701 * testsuite/libgomp.c/for-4.c: New test.
1702 * testsuite/libgomp.c/for-5.c: New test.
1703 * testsuite/libgomp.c/for-6.c: New test.
1704 * testsuite/libgomp.c/linear-1.c: New test.
1705 * testsuite/libgomp.c/ordered-4.c: New test.
1706 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1707 only allowed on the loop iterator.
1708 * testsuite/libgomp.c/pr66199-3.c: New test.
1709 * testsuite/libgomp.c/pr66199-4.c: New test.
1710 * testsuite/libgomp.c/reduction-7.c: New test.
1711 * testsuite/libgomp.c/reduction-8.c: New test.
1712 * testsuite/libgomp.c/reduction-9.c: New test.
1713 * testsuite/libgomp.c/reduction-10.c: New test.
1714 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1716 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1717 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1718 * testsuite/libgomp.c/target-11.c: New test.
1719 * testsuite/libgomp.c/target-12.c: New test.
1720 * testsuite/libgomp.c/target-13.c: New test.
1721 * testsuite/libgomp.c/target-14.c: New test.
1722 * testsuite/libgomp.c/target-15.c: New test.
1723 * testsuite/libgomp.c/target-16.c: New test.
1724 * testsuite/libgomp.c/target-17.c: New test.
1725 * testsuite/libgomp.c/target-18.c: New test.
1726 * testsuite/libgomp.c/target-19.c: New test.
1727 * testsuite/libgomp.c/target-20.c: New test.
1728 * testsuite/libgomp.c/target-21.c: New test.
1729 * testsuite/libgomp.c/target-22.c: New test.
1730 * testsuite/libgomp.c/target-23.c: New test.
1731 * testsuite/libgomp.c/target-24.c: New test.
1732 * testsuite/libgomp.c/target-25.c: New test.
1733 * testsuite/libgomp.c/target-26.c: New test.
1734 * testsuite/libgomp.c/target-27.c: New test.
1735 * testsuite/libgomp.c/taskloop-1.c: New test.
1736 * testsuite/libgomp.c/taskloop-2.c: New test.
1737 * testsuite/libgomp.c/taskloop-3.c: New test.
1738 * testsuite/libgomp.c/taskloop-4.c: New test.
1739 * testsuite/libgomp.c++/ctor-13.C: New test.
1740 * testsuite/libgomp.c++/doacross-1.C: New test.
1741 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1742 Replace offload_device with offload_device_nonshared_as.
1743 * testsuite/libgomp.c++/for-12.C: New test.
1744 * testsuite/libgomp.c++/for-13.C: New test.
1745 * testsuite/libgomp.c++/for-14.C: New test.
1746 * testsuite/libgomp.c++/linear-1.C: New test.
1747 * testsuite/libgomp.c++/member-1.C: New test.
1748 * testsuite/libgomp.c++/member-2.C: New test.
1749 * testsuite/libgomp.c++/member-3.C: New test.
1750 * testsuite/libgomp.c++/member-4.C: New test.
1751 * testsuite/libgomp.c++/member-5.C: New test.
1752 * testsuite/libgomp.c++/ordered-1.C: New test.
1753 * testsuite/libgomp.c++/reduction-5.C: New test.
1754 * testsuite/libgomp.c++/reduction-6.C: New test.
1755 * testsuite/libgomp.c++/reduction-7.C: New test.
1756 * testsuite/libgomp.c++/reduction-8.C: New test.
1757 * testsuite/libgomp.c++/reduction-9.C: New test.
1758 * testsuite/libgomp.c++/reduction-10.C: New test.
1759 * testsuite/libgomp.c++/reference-1.C: New test.
1760 * testsuite/libgomp.c++/simd14.C: New test.
1761 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1762 * testsuite/libgomp.c++/target-5.C: New test.
1763 * testsuite/libgomp.c++/target-6.C: New test.
1764 * testsuite/libgomp.c++/target-7.C: New test.
1765 * testsuite/libgomp.c++/target-8.C: New test.
1766 * testsuite/libgomp.c++/target-9.C: New test.
1767 * testsuite/libgomp.c++/target-10.C: New test.
1768 * testsuite/libgomp.c++/target-11.C: New test.
1769 * testsuite/libgomp.c++/target-12.C: New test.
1770 * testsuite/libgomp.c++/taskloop-1.C: New test.
1771 * testsuite/libgomp.c++/taskloop-2.C: New test.
1772 * testsuite/libgomp.c++/taskloop-3.C: New test.
1773 * testsuite/libgomp.c++/taskloop-4.C: New test.
1774 * testsuite/libgomp.c++/taskloop-5.C: New test.
1775 * testsuite/libgomp.c++/taskloop-6.C: New test.
1776 * testsuite/libgomp.c++/taskloop-7.C: New test.
1777 * testsuite/libgomp.c++/taskloop-8.C: New test.
1778 * testsuite/libgomp.c++/taskloop-9.C: New test.
1779 * testsuite/libgomp.fortran/affinity1.f90: New test.
1780 * testsuite/libgomp.fortran/affinity2.f90: New test.
1782 2015-10-13 Tom de Vries <tom@codesourcery.com>
1784 PR tree-optimization/67476
1785 * testsuite/libgomp.c/autopar-3.c: New test.
1786 * testsuite/libgomp.c/autopar-4.c: New test.
1787 * testsuite/libgomp.c/autopar-5.c: New test.
1788 * testsuite/libgomp.c/autopar-6.c: New test.
1789 * testsuite/libgomp.c/autopar-7.c: New test.
1790 * testsuite/libgomp.c/autopar-8.c: New test.
1792 2015-10-12 James Norris <jnorris@codesourcery.com>
1794 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1797 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1799 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1802 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1804 * oacc-ptx.h: Remove file, moving its content into...
1805 * config/nvptx/fortran.c: ... here...
1806 * config/nvptx/oacc-init.c: ..., here...
1807 * config/nvptx/oacc-parallel.c: ..., and here.
1808 * config/nvptx/openacc.f90: New file.
1809 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1810 (link_ptx): Don't link in predefined bits of PTX code.
1812 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1813 Bernd Schmidt <bernds@codesourcery.com>
1815 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1816 (struct targ_ptx_obj): New.
1817 (nvptx_tdata): Move earlier, change data format.
1818 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1820 (GOMP_OFFLOAD_load_image): Adjust.
1822 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1824 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1825 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1826 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1827 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1828 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1829 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1830 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1831 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1832 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1833 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1834 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1835 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1836 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1837 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1838 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1839 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1840 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1841 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1842 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1843 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1844 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1845 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1846 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1847 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1848 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1849 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1850 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1851 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1852 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1853 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1854 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1855 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1856 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1857 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1858 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1859 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1860 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1861 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1862 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1863 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1864 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1865 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1866 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1867 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1868 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1869 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1870 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1871 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1872 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1873 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1874 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1875 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1876 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1877 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1878 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1879 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1880 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1881 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1882 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1883 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1884 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1885 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1886 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1888 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1890 * oacc-init.c (acc_on_device): Force optimization level.
1892 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1894 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1895 (cuda_errlist): Delete.
1896 (cuda_error): Reimplement.
1898 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1900 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1902 * libgomp.map (GOACC_parallel_keyed): New.
1903 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1905 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1906 and take keyed varargs list. Adjust call to exec_func.
1907 (GOACC_parallel): Force host fallback.
1908 * libgomp_g.h (GOACC_parallel): Remove.
1909 (GOACC_parallel_keyed): Declare.
1910 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1911 (stuct targ_gn_descriptor): Replace name field with launch field.
1912 (nvptx_exec): Lose separate geometry args, take array. Process
1913 dynamic dimensions and adjust.
1914 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1915 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1917 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1919 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1922 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1925 * oacc-int.h (goacc_host_init): Add declaration.
1926 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1927 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1929 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1930 Sebastian Pop <s.pop@samsung.com>
1932 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1934 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1935 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1936 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1937 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1938 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1940 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1942 * configure.tgt: Add missing ;; in between nvptx and rtems
1945 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1947 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1948 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1949 (gomp_thread_pool_reservoir): Add priority member.
1950 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1952 (parse_thread_pools): Likewise.
1953 * team.c (gomp_team_start): Call configuration provided
1954 gomp_adjust_thread_attr(). Destroy thread attributes if
1956 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1958 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1960 * config/posix/pool.h: New.
1961 * config/rtems/pool.h: Likewise.
1962 * config/rtems/proc.c: Likewise.
1963 * libgomp.h (gomp_thread_destructor): Declare.
1964 * team.c: Include configuration provided "pool.h".
1965 (gomp_get_thread_pool): Define in configuration.
1966 (gomp_team_end): Call configuration defined
1967 gomp_release_thread_pool().
1969 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1971 * config/rtems/bar.c: New.
1972 * config/rtems/bar.h: Likewise.
1973 * config/rtems/mutex.c: Likewise.
1974 * config/rtems/mutex.h: Likewise.
1975 * config/rtems/sem.c: Likewise.
1976 * config/rtems/sem.h: Likewise.
1977 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1978 <sys/lock.h> header file.
1979 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1980 supported by Newlib.
1981 * configure: Regenerate.
1983 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1985 * team.c (gomp_new_thread_pool): Delete and move content to ...
1986 (gomp_get_thread_pool): ... new function. Allocate and
1987 initialize thread pool on demand.
1988 (get_last_team): Use gomp_get_thread_pool().
1989 (gomp_team_start): Delete thread pool initialization.
1991 2015-09-03 Tom de Vries <tom@codesourcery.com>
1993 PR tree-optimization/65637
1994 * testsuite/libgomp.c/autopar-2.c: New test.
1996 2015-08-29 Tom de Vries <tom@codesourcery.com>
1998 PR tree-optimization/46193
1999 * testsuite/libgomp.c/pr46193.c: New test.
2001 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2004 * libgomp.map: Add 4.0.2 version.
2005 * target.c (offload_image_descr): Add version field.
2006 (gomp_load_image_to_device): Add version argument. Adjust plugin
2007 call. Improve load mismatch diagnostic.
2008 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2010 (GOMP_offload_regster): Make stub function, move bulk to ...
2011 (GOMP_offload_register_ver): ... here. Process version argument.
2012 (GOMP_offload_unregister): Make stub function, move bulk to ...
2013 (GOMP_offload_unregister_ver): ... here. Process version argument.
2014 (gomp_init_device): Process version field.
2015 (gomp_unload_device): Process version field.
2016 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2017 macros. Check plugin version.
2018 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2019 loader and unloader types.
2020 * oacc-host.c: Include gomp-constants.h.
2021 (host_version): New.
2022 (host_load_image, host_unload_image): Adjust.
2023 (host_dispatch): Add host_version.
2024 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2025 (GOMP_OFFLOAD_version): New.
2026 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2027 (GOMP_OFFLOAD_unload_image): Likewise.
2028 * plugin/plugin-host.c: Include gomp-constants.h.
2029 (GOMP_OFFLOAD_version): New.
2030 (GOMP_OFFLOAD_load_image): Add version arg.
2031 (GOMP_OFFLOAD_unload_image): Likewise.
2033 2015-08-24 Tom de Vries <tom@codesourcery.com>
2035 PR tree-optimization/65468
2036 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2038 2015-08-24 Tom de Vries <tom@codesourcery.com>
2040 PR tree-optimization/65468
2041 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2043 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2047 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2048 (gomp_iter_guided_next): Idem.
2049 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2050 (gomp_iter_ull_guided_next): Idem.
2051 * config/linux/wait.h (do_spin): Idem.
2053 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2055 * libgomp-plugin.h (enum offload_target_type): Remove
2056 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2057 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2058 * openacc.h (enum acc_device_t): Likewise.
2059 * openacc_lib.h: Likewise.
2060 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2061 (acc_on_device): Just use __builtin_acc_on_device.
2062 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2063 of acc_on_device builtin.
2064 * plugin/plugin-host.h: Remove file.
2065 * plugin/plugin-host.c: Likewise, but salvage some content into...
2066 * oacc-host.c: ... this file.
2067 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2068 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2069 * Makefile.in: Regenerate.
2070 * configure: Likewise.
2071 * testsuite/lib/libgomp.exp
2072 (check_effective_target_openacc_host_nonshm_selected): Remove.
2073 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2074 ACC_DEVICE_TYPE=host_nonshm.
2075 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2076 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2077 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2078 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2079 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2080 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2082 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2083 Jakub Jelinek <jakub@redhat.com>
2085 * config/nvptx/affinity.c: New file.
2086 * config/nvptx/alloc.c: Likewise.
2087 * config/nvptx/bar.c: Likewise.
2088 * config/nvptx/barrier.c: Likewise.
2089 * config/nvptx/critical.c: Likewise.
2090 * config/nvptx/env.c: Likewise.
2091 * config/nvptx/error.c: Likewise.
2092 * config/nvptx/fortran.c: Likewise.
2093 * config/nvptx/iter.c: Likewise.
2094 * config/nvptx/iter_ull.c: Likewise.
2095 * config/nvptx/libgomp-plugin.c: Likewise.
2096 * config/nvptx/lock.c: Likewise.
2097 * config/nvptx/loop.c: Likewise.
2098 * config/nvptx/loop_ull.c: Likewise.
2099 * config/nvptx/mutex.c: Likewise.
2100 * config/nvptx/oacc-async.c: Likewise.
2101 * config/nvptx/oacc-cuda.c: Likewise.
2102 * config/nvptx/oacc-host.c: Likewise.
2103 * config/nvptx/oacc-init.c: Likewise.
2104 * config/nvptx/oacc-mem.c: Likewise.
2105 * config/nvptx/oacc-parallel.c: Likewise.
2106 * config/nvptx/oacc-plugin.c: Likewise.
2107 * config/nvptx/omp-lock.h: Likewise.
2108 * config/nvptx/ordered.c: Likewise.
2109 * config/nvptx/parallel.c: Likewise.
2110 * config/nvptx/proc.c: Likewise.
2111 * config/nvptx/ptrlock.c: Likewise.
2112 * config/nvptx/sections.c: Likewise.
2113 * config/nvptx/sem.c: Likewise.
2114 * config/nvptx/single.c: Likewise.
2115 * config/nvptx/splay-tree.c: Likewise.
2116 * config/nvptx/target.c: Likewise.
2117 * config/nvptx/task.c: Likewise.
2118 * config/nvptx/team.c: Likewise.
2119 * config/nvptx/time.c: Likewise.
2120 * config/nvptx/work.c: Likewise.
2121 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2122 * configure: Regenerate.
2123 * configure.tgt (config_path): Set to "nvptx" for target
2126 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2128 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2130 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2132 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2133 (cuda_errlist): Constify.
2134 (errmsg): Move into ...
2135 (cuda_error): ... here. Make smaller.
2136 (_XSTR, _STR): Delete.
2137 (cuda_synames): Delete.
2138 (verify_device_library): Delete.
2139 (nvptx_init): Don't call it.
2141 2015-07-28 Tom de Vries <tom@codesourcery.com>
2143 * testsuite/libgomp.c/uns-outer-4.c: New test.
2145 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2147 * testsuite/libgomp.c/pr66714.c: New test.
2149 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2152 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2153 (fib_ref): New function.
2154 (fib): Correct corner cases in the recursion.
2155 (main): Replace the non-simd loop with fib_ref call.
2156 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2158 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2159 for the last array element value. Replace the non-simd loop with
2160 fib_ref call. Remove redundant b_ref array. Remove the comparison
2161 of the last array element with according Fibonacci sequence element.
2162 (fib): Correct corner cases in the recursion.
2164 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2166 * target.c (gomp_offload_image_to_device): Rename to ...
2167 (gomp_load_image_to_device): ... here.
2168 (GOMP_offload_register): Adjust call.
2169 (gomp_init_device): Likewise.
2170 (gomp_unload_image_from_device): New. Broken out of ...
2171 (GOMP_offload_unregister): ... here. Call it.
2172 (gomp_unload_device): New.
2173 * libgomp.h (gomp_unload_device): Declare.
2174 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2177 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2179 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2181 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2183 (goacc_waits): Move !num_waits handling to ...
2184 (GOACC_wait): ... here, the only caller that might have zero waits.
2186 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2187 (struct ptx_image_data): Move earlier, add fns field.
2188 (struct ptx_device): Add images and image_lock fields.
2189 (ptx_images, ptx_image_lock): Delete.
2190 (nvptx_open_device): Initialize images and image_lock fields.
2191 (nvptx_close_device): Destroy image_lock.
2192 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2193 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2196 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2198 * target.c (GOMP_offload_register): Use int for device type arg.
2199 (GOMP_offload_unregister): Likewise.
2201 * target.c (struct_offload_image_descr): Constify host_table.
2202 (gomp_offload_image_to_device): Likewise.
2203 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2205 * libgomp.h (gomp_device_descr): Constify target data arguments.
2206 * target.c (struct offload_image_descr): Constify target_data.
2207 (gomp_offload_image_to_device): Likewise.
2208 (GOMP_offload_register): Likewise.
2209 (GOMP_offload_unrefister): Likewise.
2210 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2211 GOMP_OFFLOAD_unload_image): Constify target data.
2212 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2213 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2215 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2217 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2218 Workaround driver library const error.
2219 (struct nvptx_tdata, nvptx_tdata_t): New.
2220 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2223 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2225 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2226 of EPS parameter from integer to real.
2227 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2228 type of EPS parameter from integer to real.
2230 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2232 * team.c (get_last_team): New.
2233 (gomp_new_team): Recycle last non-nested team if possible.
2234 (gomp_team_end): Move team work share list free lock destruction
2236 (free_team): ... here.
2238 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2240 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2241 and ref from int to double. Replaced their comparison with
2242 an inequality of their difference and EPS.
2243 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2244 comparison of pri and a reference number with an inequality of their
2246 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2247 the comparison of sum and sum_ref with an inequality of their
2249 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2250 the comparison of pri and a reference number with an inequality of
2251 their difference and EPS.
2253 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2255 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2256 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2257 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2258 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2259 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2260 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2261 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2262 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2263 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2264 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2265 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2266 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2267 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2269 (vec_mult): Likewise. Add #pragma omp taskwait.
2270 (main): Adjust caller.
2271 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2272 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2273 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2274 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2275 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2276 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2277 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2278 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2279 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2280 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2281 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2282 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2283 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2284 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2285 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2286 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2287 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2288 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2289 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2290 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2291 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2292 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2293 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2294 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2295 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2296 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2297 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2298 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2299 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2300 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2301 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2302 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2303 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2304 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2305 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2306 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2307 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2308 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2309 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2310 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2311 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2312 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2313 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2314 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2315 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2316 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2317 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2318 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2319 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2320 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2321 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2322 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2323 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2324 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2325 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2326 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2327 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2328 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2329 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2330 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2331 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2332 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2333 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2334 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2335 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2336 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2337 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2338 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2339 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2340 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2341 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2342 (vec_mult): Add !$omp taskwait.
2343 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2344 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2345 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2346 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2347 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2348 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2349 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2350 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2351 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2352 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2353 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2354 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2355 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2356 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2357 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2358 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2359 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2360 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2361 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2362 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2363 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2364 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2365 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2366 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2367 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2368 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2369 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2370 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2371 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2372 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2373 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2374 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2375 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2376 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2377 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2378 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2379 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2380 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2381 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2382 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2383 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2384 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2385 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2386 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2387 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2388 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2389 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2390 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2391 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2392 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2393 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2394 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2395 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2396 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2397 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2398 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2399 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2400 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2401 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2402 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2403 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2404 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2405 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2406 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2407 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2408 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2409 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2411 2015-07-10 Tom de Vries <tom@codesourcery.com>
2413 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2414 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2416 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2419 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2420 in a 64-bit configuration.
2421 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2422 offloading testing if no such device is available.
2423 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2424 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2426 2015-07-08 Tom de Vries <tom@codesourcery.com>
2428 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2430 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2432 2015-07-07 Tom de Vries <tom@codesourcery.com>
2434 PR tree-optimization/66642
2435 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2436 iteration count case.
2437 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2438 function, factor out of ...
2439 (main): ... here. Test low iteration count case.
2441 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2443 * libgomp.h (gomp_thread_pool): Comment last_team field.
2445 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2447 * testsuite/libgomp.c++/pr66702-1.C: Require
2448 vect_simd_clones effective target.
2449 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2451 2015-06-30 Tom de Vries <tom@codesourcery.com>
2453 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2454 already set. Use DEFAULT_CFLAGS in dg-runtest.
2455 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2458 2015-06-30 Tom de Vries <tom@codesourcery.com>
2460 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2461 already set. Use DEFAULT_CFLAGS in dg-runtest.
2462 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2463 * testsuite/libgomp.c++/pr64824.C: Same.
2464 * testsuite/libgomp.c++/pr64868.C: Same.
2465 * testsuite/libgomp.c++/pr66199-1.C: Same.
2466 * testsuite/libgomp.c++/pr66199-2.C: Same.
2467 * testsuite/libgomp.c++/target-2.C: Same.
2468 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2469 -std=<standard> option.
2470 * testsuite/libgomp.c++/udr-11.C: Same.
2471 * testsuite/libgomp.c++/udr-12.C: Same.
2472 * testsuite/libgomp.c++/udr-13.C: Same.
2473 * testsuite/libgomp.c++/udr-14.C: Same.
2474 * testsuite/libgomp.c++/udr-15.C: Same.
2475 * testsuite/libgomp.c++/udr-16.C: Same.
2476 * testsuite/libgomp.c++/udr-17.C: Same.
2477 * testsuite/libgomp.c++/udr-18.C: Same.
2478 * testsuite/libgomp.c++/udr-19.C: Same.
2479 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2480 * testsuite/libgomp.c++/simd-1.C: Same.
2481 * testsuite/libgomp.c++/simd-2.C: Same.
2482 * testsuite/libgomp.c++/simd-3.C: Same.
2483 * testsuite/libgomp.c++/simd-4.C: Same.
2484 * testsuite/libgomp.c++/simd-5.C: Same.
2485 * testsuite/libgomp.c++/simd-6.C: Same.
2486 * testsuite/libgomp.c++/simd-7.C: Same.
2487 * testsuite/libgomp.c++/simd-8.C: Same.
2488 * testsuite/libgomp.c++/simd-9.C: Same.
2489 * testsuite/libgomp.c++/simd10.C: Same.
2490 * testsuite/libgomp.c++/simd11.C: Same.
2491 * testsuite/libgomp.c++/simd12.C: Same.
2492 * testsuite/libgomp.c++/simd13.C: Same.
2494 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2497 * testsuite/libgomp.c++/pr66702-1.C: New test.
2498 * testsuite/libgomp.c++/pr66702-2.C: New test.
2500 2015-06-30 Tom de Vries <tom@codesourcery.com>
2502 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2503 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2504 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2505 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2507 2015-06-30 Tom de Vries <tom@codesourcery.com>
2509 PR tree-optimization/66652
2510 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2511 using restrict pointers.
2512 (main): Add arguments to calls to f.
2513 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2515 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2517 * configure.ac: Fix check for header <sys/sysctl.h>.
2518 * configure: Regenerate.
2519 * config.h.in: Likewise.
2521 2015-06-23 Tom de Vries <tom@codesourcery.com>
2523 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2525 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2527 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2529 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2533 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2534 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2536 2015-06-15 Tom de Vries <tom@codesourcery.com>
2538 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2539 dg-additional-options for any remaining options.
2540 * testsuite/libgomp.c/atomic-2.c: Same.
2541 * testsuite/libgomp.c/atomic-4.c: Same.
2542 * testsuite/libgomp.c/atomic-5.c: Same.
2543 * testsuite/libgomp.c/atomic-6.c: Same.
2544 * testsuite/libgomp.c/autopar-1.c: Same.
2545 * testsuite/libgomp.c/copyin-1.c: Same.
2546 * testsuite/libgomp.c/copyin-2.c: Same.
2547 * testsuite/libgomp.c/copyin-3.c: Same.
2548 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2549 * testsuite/libgomp.c/nestedfn-5.c: Same.
2550 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2551 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2552 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2553 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2554 * testsuite/libgomp.c/pr32362-1.c: Same.
2555 * testsuite/libgomp.c/pr32362-2.c: Same.
2556 * testsuite/libgomp.c/pr32362-3.c: Same.
2557 * testsuite/libgomp.c/pr39591-1.c: Same.
2558 * testsuite/libgomp.c/pr39591-2.c: Same.
2559 * testsuite/libgomp.c/pr39591-3.c: Same.
2560 * testsuite/libgomp.c/pr58392.c: Same.
2561 * testsuite/libgomp.c/pr58756.c: Same.
2562 * testsuite/libgomp.c/simd-1.c: Same.
2563 * testsuite/libgomp.c/simd-10.c: Same.
2564 * testsuite/libgomp.c/simd-11.c: Same.
2565 * testsuite/libgomp.c/simd-12.c: Same.
2566 * testsuite/libgomp.c/simd-13.c: Same.
2567 * testsuite/libgomp.c/simd-14.c: Same.
2568 * testsuite/libgomp.c/simd-15.c: Same.
2569 * testsuite/libgomp.c/simd-2.c: Same.
2570 * testsuite/libgomp.c/simd-3.c: Same.
2571 * testsuite/libgomp.c/simd-4.c: Same.
2572 * testsuite/libgomp.c/simd-5.c: Same.
2573 * testsuite/libgomp.c/simd-6.c: Same.
2574 * testsuite/libgomp.c/simd-7.c: Same.
2575 * testsuite/libgomp.c/simd-8.c: Same.
2576 * testsuite/libgomp.c/simd-9.c: Same.
2578 2015-06-15 Tom de Vries <tom@codesourcery.com>
2580 * testsuite/libgomp.c/pr35625.c: Fix typo.
2582 2015-06-15 Tom de Vries <tom@codesourcery.com>
2584 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2586 * testsuite/libgomp.c/atomic-3.c: Same.
2587 * testsuite/libgomp.c/debug-1.c: Same.
2588 * testsuite/libgomp.c/nqueens-1.c: Same.
2589 * testsuite/libgomp.c/pr26171.c: Same.
2590 * testsuite/libgomp.c/pr48591.c: Same.
2591 * testsuite/libgomp.c/pr64824.c: Same.
2592 * testsuite/libgomp.c/pr64868.c: Same.
2593 * testsuite/libgomp.c/pr66133.c: Same.
2594 * testsuite/libgomp.c/pr66199-1.c: Same.
2595 * testsuite/libgomp.c/pr66199-2.c: Same.
2596 * testsuite/libgomp.c/target-8.c: Same.
2598 2015-06-15 Tom de Vries <tom@codesourcery.com>
2600 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2602 * testsuite/libgomp.c/for-1.c: Same.
2603 * testsuite/libgomp.c/for-2.c: Same.
2604 * testsuite/libgomp.c/for-3.c: Same.
2605 * testsuite/libgomp.c/pr35625.c: Same.
2606 * testsuite/libgomp.c/pr39154.c: Same.
2607 * testsuite/libgomp.c/simd-16.c: Same.
2608 * testsuite/libgomp.c/simd-17.c: Same.
2610 2015-06-13 Tom de Vries <tom@codesourcery.com>
2612 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2614 2015-06-13 Tom de Vries <tom@codesourcery.com>
2616 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2617 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2618 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2620 (main): Use N instead of hardcoded constants.
2622 2015-06-05 Tom de Vries <tom@codesourcery.com>
2624 merge from gomp4 branch:
2625 2015-05-28 Tom de Vries <tom@codesourcery.com>
2627 PR tree-optimization/65443
2628 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2629 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2630 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2632 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2634 * testsuite/libgomp.graphite/bounds.c: Adjust for
2635 cleanup-tree-dump removal.
2636 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2637 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2638 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2639 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2640 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2641 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2642 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2643 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2644 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2645 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2647 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2649 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2650 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2651 (futex_wake) [!__x86_64__]: Ditto.
2653 2015-05-28 Julian Brown <julian@codesourcery.com>
2655 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2656 function comment. Only call gomp_fatal if new argument is true.
2657 (acc_dev_num_out_of_range): New function.
2658 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2659 acc_dev_num_out_of_range as appropriate.
2660 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2661 (acc_get_device_num, acc_set_device_num): Update calls to
2663 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2666 2015-05-28 Julian Brown <julian@codesourcery.com>
2669 * oacc-init.c (plugin/plugin-host.h): Include.
2670 (acc_on_device): Check whether we're in an offloaded region for
2672 plugin. Don't use __builtin_acc_on_device.
2673 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2674 nonshm_exec flag in thread-local data.
2675 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2676 data for host_nonshm plugin.
2677 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2678 for host_nonshm plugin.
2679 * plugin/plugin-host.h: New.
2681 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2683 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2685 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2687 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2689 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2690 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2693 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2695 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2697 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2699 * target.c (gomp_map_pointer): New function abstracting out
2700 GOMP_MAP_POINTER handling.
2701 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2704 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2707 * testsuite/libgomp.c/pr66199-1.c: New test.
2708 * testsuite/libgomp.c/pr66199-2.c: New test.
2709 * testsuite/libgomp.c++/pr66199-1.C: New test.
2710 * testsuite/libgomp.c++/pr66199-2.C: New test.
2711 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2712 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2714 2015-05-19 Julian Brown <julian@codesourcery.com>
2716 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2719 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2722 * testsuite/libgomp.c/pr66133.c: New test.
2724 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2726 * Makefile.in: Regenerated with automake-1.11.6.
2727 * aclocal.m4: Likewise.
2728 * config.h.in: Likewise.
2729 * configure: Likewise.
2730 * testsuite/Makefile.in: Likewise.
2732 2015-05-08 Jason Merrill <jason@redhat.com>
2734 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2737 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2739 2015-05-06 Julian Brown <julian@codesourcery.com>
2741 * oacc-init.c (acc_device_lock): Add explanatory comment.
2742 (resolve_device): Add comment about locking requirement.
2743 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2744 gomp_init_device and gomp_fini_device calls.
2745 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2746 (acc_get_device_num, acc_set_device_num): Add locking around
2747 resolve_device and gomp_init_device calls.
2749 2015-05-06 Julian Brown <julian@codesourcery.com>
2751 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2752 goacc_thread_lock on error paths.
2753 * oacc-mem.c (lookup_host): Remove locking from function. Note
2754 locking requirement for caller in function comment.
2755 (lookup_dev): Likewise.
2756 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2757 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2758 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2761 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2765 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2766 don't expect "0x" prefix for "%p" format specifier, don't expect
2767 "(nil)" for NULL pointer.
2768 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2769 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2770 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2771 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2772 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2773 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2774 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2775 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2776 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2777 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2778 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2779 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2780 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2781 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2782 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2783 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2784 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2785 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2786 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2787 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2788 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2789 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2790 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2791 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2792 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2793 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2794 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2795 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2796 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2797 accurately specify what we're looking for.
2798 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2799 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2800 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2801 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2802 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2804 2015-04-30 James Norris <jnorris@codesourcery.com>
2807 * testsuite/lib/libgomp.exp
2808 (check_effective_target_openacc_host_selected)
2809 (check_effective_target_openacc_host_nonshm_selected): New
2811 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2813 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2814 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2815 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2816 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2817 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2818 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2819 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2820 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2821 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2822 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2823 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2824 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2825 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2826 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2827 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2828 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2829 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2830 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2831 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2832 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2833 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2834 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2835 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2836 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2837 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2838 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2839 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2840 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2841 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2842 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2843 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2844 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2845 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2846 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2847 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2848 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2849 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2850 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2851 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2852 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2853 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2854 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2855 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2857 2015-04-08 Julian Brown <julian@codesourcery.com>
2859 * libgomp.h (target_mem_desc: Remove mem_map field.
2860 (acc_dispatch_t): Remove open_device_func, close_device_func,
2861 get_device_num_func, set_device_num_func, target_data members.
2862 Change create_thread_data_func argument to device number instead of
2864 * oacc-async.c (assert.h): Include.
2865 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2866 (acc_wait_all, acc_wait_all_async): Use current host thread's
2867 active device, not base_dev.
2868 * oacc-cuda.c (acc_get_current_cuda_device)
2869 (acc_get_current_cuda_context, acc_get_cuda_stream)
2870 (acc_set_cuda_stream): Likewise.
2871 * oacc-host.c (host_dispatch): Don't set open_device_func,
2872 close_device_func, get_device_num_func or set_device_num_func.
2873 * oacc-init.c (base_dev, init_key): Remove.
2874 (cached_base_dev): New.
2875 (name_of_acc_device_t): New.
2876 (acc_init_1): Initialise default-numbered device, not zeroth.
2877 (acc_shutdown_1): Close all devices of a given type.
2878 (goacc_destroy_thread): Don't use base_dev.
2879 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2880 (goacc_attach_host_thread_to_device): New.
2881 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2882 (acc_get_num_devices): Don't use base_dev.
2883 (acc_set_device_type): Reimplement.
2884 (acc_get_device_type): Don't use base_dev.
2885 (acc_get_device_num): Tweak logic.
2886 (acc_set_device_num): Likewise.
2887 (acc_on_device): Use acc_get_device_type.
2888 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2889 (goacc_lazy_initialize): Reimplement with acc_init and
2890 goacc_attach_host_thread_to_device.
2891 * oacc-int.h (goacc_thread): Add base_dev field.
2892 (base_dev): Remove extern declaration.
2893 (goacc_attach_host_thread_to_device): Add prototype.
2894 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2896 (acc_free): Likewise.
2897 (acc_memcpy_to_device): Likewise.
2898 (acc_memcpy_from_device): Likewise.
2899 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2900 goacc_lazy_initialize (throughout).
2901 (GOACC_parallel): Use tgt_offset to locate target functions.
2902 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2903 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2904 (gomp_load_plugin_for_device): Remove open_device, close_device,
2905 get_device_num, set_device_num openacc hook initialisation. Don't set
2906 openacc.target_data.
2907 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2908 (GOMP_OFFLOAD_openacc_close_device)
2909 (GOMP_OFFLOAD_openacc_get_device_num)
2910 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2911 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2913 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2914 (instantiated_devices, ptx_dev_lock): New.
2915 (struct ptx_image_data): New.
2916 (ptx_devices, ptx_images, ptx_image_lock): New.
2917 (fini_streams_for_device): Reorder cuStreamDestroy call.
2918 (nvptx_get_num_devices): Remove forward declaration.
2919 (nvptx_init): Change return type to bool.
2920 (nvptx_fini): Remove.
2921 (nvptx_attach_host_thread_to_device): New.
2922 (nvptx_open_device): Return struct ptx_device* instead of void*.
2923 (nvptx_close_device): Change argument type to struct ptx_device*,
2924 return type to void.
2925 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2926 (kernel_target_data, kernel_host_table): Remove static globals.
2927 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2928 (GOMP_OFFLOAD_init_device): Reimplement.
2929 (GOMP_OFFLOAD_fini_device): Likewise.
2930 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2931 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2932 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2933 (GOMP_OFFLOAD_openacc_open_device)
2934 (GOMP_OFFLOAD_openacc_close_device)
2935 (GOMP_OFFLOAD_openacc_set_device_num)
2936 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2937 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2941 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2943 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2945 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2946 * libgomp.h (struct gomp_memory_mapping): Remove.
2947 (struct target_mem_desc): Change type of mem_map from
2948 gomp_memory_mapping * to splay_tree_s *.
2949 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2950 Add load_image_func, unload_image_func.
2951 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2952 Remove offload_regions_registered.
2953 (gomp_init_tables): Remove.
2954 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2956 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2957 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2958 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2959 offload_regions_registered.
2960 Initialize load_image_func, unload_image_func, mem_map.root.
2961 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2962 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2963 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2964 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2965 gomp_memory_mapping *. Use dev's lock and splay_tree.
2966 (lookup_dev): Use dev's lock.
2967 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2968 (acc_is_present): Likewise.
2969 (acc_map_data): Likewise.
2970 (acc_unmap_data): Likewise. Use dev's lock.
2971 (present_create_copy): Likewise.
2972 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2973 (update_dev_host): Likewise.
2974 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2975 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2976 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2977 (GOMP_OFFLOAD_get_table): Remove
2978 (GOMP_OFFLOAD_load_image): New function.
2979 (GOMP_OFFLOAD_unload_image): New function.
2980 * target.c (register_lock): New mutex for offload image registration.
2981 (num_devices): Do not guard with PLUGIN_SUPPORT.
2982 (gomp_realloc_unlock): New static function.
2983 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2985 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2986 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2987 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2989 (gomp_unmap_vars): Likewise.
2990 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2991 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2992 (gomp_offload_image_to_device): New static function.
2993 (GOMP_offload_register): Add mutex lock.
2994 Call gomp_offload_image_to_device for all initialized devices.
2995 Replace gomp_realloc with gomp_realloc_unlock.
2996 (GOMP_offload_unregister): New function.
2997 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2998 get_table_func from the plugin with calls to init_device_func and
2999 gomp_offload_image_to_device.
3000 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3002 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3003 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3004 (GOMP_target_data): Do not call gomp_init_tables.
3005 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3006 (gomp_load_plugin_for_device): Replace register_image and get_table
3007 with load_image and unload_image in DLSYM ().
3008 (gomp_register_images_for_device): Remove function.
3009 (gomp_target_init): Do not initialize current_device.mem_map.*,
3010 current_device.offload_regions_registered.
3011 Remove call to gomp_register_images_for_device.
3012 Do not free offload_images and num_offload_images.
3014 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3017 * testsuite/libgomp.fortran/pr65597.f90: New test.
3019 2015-03-27 Tom de Vries <tom@codesourcery.com>
3022 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3023 (init, check): New function.
3024 (foo): Change return type to void.
3025 (main): Call init and check.
3027 2015-03-27 Tom de Vries <tom@codesourcery.com>
3030 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3031 (foo): Use M for non-inner loops to scale down test-case.
3033 2015-03-25 Kai Tietz <ktietz@redhat.com>
3036 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3037 (GOACC_data_start): Likewise.
3038 * target.c (gomp_map_vars): Likewise.
3040 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3042 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3045 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3047 * testsuite/libgomp.c/target-10.c: New test.
3048 * testsuite/libgomp.c++/target-4.C: New test.
3050 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3052 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3053 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3055 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3057 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3058 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3059 (pthread.h): Check for this header file.
3060 * configure: Regenerate.
3062 2015-02-25 Tom de Vries <tom@codesourcery.com>
3064 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3065 (check_reduction_op, check_reduction_macro, max, min):
3067 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3069 (main): Use new functions.
3071 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3073 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3074 char * for variables holding dlerror return values.
3077 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3079 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3081 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3082 Cesar Philippidis <cesar@codesourcery.com>
3084 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3085 GOACC_ctaid, and GOACC_nctaid routines.
3087 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3090 * testsuite/libgomp.c/atomic-18.c: New test.
3091 * testsuite/libgomp.c++/atomic-16.C: New test.
3093 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3097 * testsuite/libgomp.c/pr64824.c: New test.
3098 * testsuite/libgomp.c/pr64868.c: New test.
3099 * testsuite/libgomp.c++/pr64824.C: New test.
3100 * testsuite/libgomp.c++/pr64868.C: New test.
3102 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3105 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3106 Link with -lpthread.
3107 * config/aix/plugin-suffix.h: Delete.
3109 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3112 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3113 (*-*-darwin*): Use config_path "bsd darwin posix".
3114 (*-*-hpux*): Use config_path "hpux posix".
3115 * target.c: Add include of plugin-suffix.h and use
3116 SONAME_SUFFIX macro.
3117 * config/aix/plugin-suffix.h: New file.
3118 * config/darwin/plugin-suffix.h: New file.
3119 * config/hpux/plugin-suffix.h: New file.
3120 * config/posix/plugin-suffix.h: New file.
3122 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3125 * libgomp.c/pr64734.c: New test.
3127 2015-01-23 Tom de Vries <tom@codesourcery.com>
3130 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3132 2015-01-23 Tom de Vries <tom@codesourcery.com>
3135 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3138 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3141 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3142 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3143 formal parameter. Update all users.
3144 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3145 Document unused formal parameter.
3147 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3149 * oacc-parallel.c: Don't include <alloca.h>.
3150 (GOACC_parallel): Use gomp_alloca instead of alloca.
3152 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3154 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3156 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3157 James Norris <jnorris@codesourcery.com>
3158 Tom de Vries <tom@codesourcery.com>
3159 Julian Brown <julian@codesourcery.com>
3160 Cesar Philippidis <cesar@codesourcery.com>
3161 Nathan Sidwell <nathan@codesourcery.com>
3162 Tobias Burnus <burnus@net-b.de>
3164 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3165 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3166 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3167 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3168 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3169 Include $(top_srcdir)/plugin/Makefrag.am.
3170 (nodist_libsubinclude_HEADERS): Add openacc.h.
3171 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3172 openacc.f90, openacc.mod, openacc_kinds.mod.
3173 (omp_lib.mod): Generalize into...
3174 (%.mod): ... this new rule.
3175 (openacc_kinds.mod, openacc.mod): New rules.
3176 * plugin/configfrag.ac: New file.
3177 * configure.ac: Move plugin/offloading support into it. Include
3178 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3179 * plugin/Makefrag.am: New file.
3180 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3181 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3183 (libgomp-test-support.exp): New rule.
3184 (all-local): Depend on it.
3185 * Makefile.in: Regenerate.
3186 * testsuite/Makefile.in: Regenerate.
3187 * config.h.in: Likewise.
3188 * configure: Likewise.
3189 * configure.tgt: Harden shell syntax.
3190 * env.c: Include "oacc-int.h".
3191 (parse_acc_device_type): New function.
3192 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3194 (initialize_env): Initialize those. Call
3195 goacc_runtime_initialize.
3196 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3197 (gomp_fatal): Call gomp_vfatal.
3198 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3199 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3200 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3201 (splay_tree_node, splay_tree, splay_tree_key)
3202 (struct target_mem_desc, struct splay_tree_key_s)
3203 (struct gomp_memory_mapping, struct acc_dispatch_t)
3204 (struct gomp_device_descr, gomp_acc_insert_pointer)
3205 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3206 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3207 (gomp_free_memmap, gomp_fini_device): New declarations.
3208 (gomp_vdebug, gomp_debug): New macros.
3209 Include "splay-tree.h".
3210 * libgomp.map (OACC_2.0): New symbol version. Use for
3211 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3212 acc_set_device_type_h_, acc_get_device_type,
3213 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3214 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3215 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3216 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3217 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3218 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3219 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3220 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3221 acc_copyin_array_h_, acc_present_or_copyin,
3222 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3223 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3224 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3225 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3226 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3227 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3228 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3229 acc_update_device, acc_update_device_32_h_,
3230 acc_update_device_64_h_, acc_update_device_array_h_,
3231 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3232 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3233 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3234 acc_is_present_64_h_, acc_is_present_array_h_,
3235 acc_memcpy_to_device, acc_memcpy_from_device,
3236 acc_get_current_cuda_device, acc_get_current_cuda_context,
3237 acc_get_cuda_stream, acc_set_cuda_stream.
3238 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3239 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3240 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3241 GOACC_get_num_threads.
3242 (GOMP_PLUGIN_1.0): New symbol version. Use for
3243 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3244 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3245 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3246 GOMP_PLUGIN_acc_thread.
3247 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3248 environment variable.
3249 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3250 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3251 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3252 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3253 (splay_tree_remove): New declarations.
3254 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3255 (splay_tree_remove, splay_tree_lookup): Move into...
3256 * splay-tree.c: ... this new file.
3257 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3258 (splay_tree_node, splay_tree, splay_tree_key)
3259 (struct target_mem_desc, struct splay_tree_key_s)
3260 (struct gomp_device_descr): Don't declare.
3261 (num_devices_openmp): New variable.
3262 (gomp_get_num_devices ): Use it.
3263 (gomp_init_targets_once): New function.
3264 (gomp_get_num_devices ): Use it.
3265 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3266 (gomp_fini_device, gomp_register_image_for_device): New functions.
3267 (gomp_map_vars): Add devaddrs parameter.
3268 (gomp_update): Add mm parameter.
3269 (gomp_init_device): Move most of it into...
3270 (gomp_init_tables): ... this new function.
3271 (gomp_register_images_for_device): Remove function.
3272 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3273 Make them hidden instead of static.
3274 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3275 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3276 (GOMP_target_end_data, GOMP_target_update)
3277 (gomp_load_plugin_for_device, gomp_target_init): Update for
3279 * oacc-async.c: New file.
3280 * oacc-cuda.c: Likewise.
3281 * oacc-host.c: Likewise.
3282 * oacc-init.c: Likewise.
3283 * oacc-int.h: Likewise.
3284 * oacc-mem.c: Likewise.
3285 * oacc-parallel.c: Likewise.
3286 * oacc-plugin.c: Likewise.
3287 * oacc-plugin.h: Likewise.
3288 * oacc-ptx.h: Likewise.
3289 * openacc.f90: Likewise.
3290 * openacc.h: Likewise.
3291 * openacc_lib.h: Likewise.
3292 * plugin/plugin-host.c: Likewise.
3293 * plugin/plugin-nvptx.c: Likewise.
3294 * libgomp-plugin.c: Likewise.
3295 * libgomp-plugin.h: Likewise.
3296 * libgomp_target.h: Remove file after merging content into the
3297 former file. Update all users.
3298 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3299 (offload_targets_s, offload_targets_s_openacc): New variables.
3300 (check_effective_target_openacc_nvidia_accel_present)
3301 (check_effective_target_openacc_nvidia_accel_selected): New
3303 (libgomp_init): Update for OpenACC changes.
3304 * testsuite/libgomp-test-support.exp.in: New file.
3305 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3306 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3307 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3308 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3309 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3310 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3311 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3312 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3313 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3314 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3315 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3316 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3317 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3318 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3319 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3320 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3321 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3322 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3323 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3324 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3325 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3326 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3327 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3328 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3329 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3331 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3332 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3333 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3334 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3335 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3336 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3337 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3338 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3339 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3340 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3341 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3342 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3343 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3344 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3345 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3346 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3347 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3348 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3349 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3350 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3351 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3352 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3353 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3354 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3355 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3356 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3357 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3358 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3359 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3360 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3361 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3362 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3363 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3364 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3365 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3366 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3367 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3368 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3369 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3370 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3371 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3372 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3373 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3374 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3375 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3376 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3377 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3378 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3379 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3380 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3381 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3382 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3383 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3384 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3385 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3386 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3387 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3388 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3389 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3390 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3391 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3392 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3393 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3394 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3395 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3396 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3397 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3398 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3399 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3400 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3401 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3402 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3403 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3404 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3405 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3406 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3407 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3408 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3409 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3410 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3411 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3412 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3413 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3414 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3415 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3416 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3417 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3418 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3419 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3420 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3421 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3422 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3423 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3424 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3425 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3426 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3427 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3428 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3429 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3430 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3431 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3432 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3433 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3434 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3435 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3436 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3437 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3438 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3439 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3440 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3441 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3442 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3443 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3444 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3446 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3447 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3448 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3449 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3450 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3451 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3452 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3453 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3454 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3455 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3456 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3457 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3458 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3459 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3460 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3461 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3462 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3463 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3464 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3465 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3466 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3467 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3468 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3469 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3470 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3471 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3472 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3473 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3474 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3475 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3476 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3477 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3478 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3479 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3480 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3481 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3482 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3483 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3484 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3485 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3486 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3487 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3488 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3489 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3490 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3491 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3492 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3493 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3494 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3495 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3496 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3497 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3498 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3499 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3500 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3501 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3502 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3503 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3504 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3505 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3507 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3508 Julian Brown <julian@codesourcery.com>
3509 David Malcolm <dmalcolm@redhat.com>
3511 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3512 to "GNU Offloading and Multi Processing Runtime Library". Change
3514 * configure: Regenerate.
3515 * libgomp.texi: Update.
3517 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3519 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3521 * configure: Regenerate.
3523 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3524 "intelmic" in $offload_targets.
3526 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3528 Update copyright years.
3530 * libgomp.texi: Bump @copying's copyright year.
3532 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3534 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3535 Move load of target-supportes.exp earlier.
3537 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3539 * testsuite/libgomp.c/target-9.c: New test.
3541 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3543 * config.h.in: Regenerate.
3544 * configure: Regenerate.
3545 * configure.ac: Add GCC_CHECK_EMUTLS.
3546 * libgomp.h: Add check for USE_EMUTLS: this case
3547 is equal to HAVE_TLS.
3550 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3552 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3554 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3555 Ilya Verbin <ilya.verbin@intel.com>
3557 * testsuite/libgomp.c/target-critical-1.c: New test.
3559 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3561 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3562 to dg-options unless expensive testing is on.
3563 (TESTITERS): Define to N if not defined.
3564 (main): Use TESTITERS instead of N.
3565 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3566 dg-additional-options depending on whether expensive testing is on.
3567 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3568 Decrease N to 100000 and CHUNKSZ to 10000.
3570 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3573 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3574 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3576 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3578 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3580 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3583 * configure: Regenerated.
3585 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3587 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3588 vect_simd_clones effective target.
3589 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3591 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3593 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3594 of 32 as block_size.
3595 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3596 instead of 32 as block_size.
3598 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3599 Ilya Verbin <ilya.verbin@intel.com>
3601 * Makefile.in: Regenerate.
3602 * configure: Regenerate.
3603 * configure.ac: Set up offload_additional_options,
3604 offload_additional_lib_paths and offload_targets.
3605 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3606 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3607 * testsuite/Makefile.in: Regenerate.
3608 * testsuite/lib/libgomp.exp (libgomp_init): Append
3609 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3610 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3611 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3613 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3614 Ilya Verbin <ilya.verbin@intel.com>
3615 Kirill Yukhin <kirill.yukhin@intel.com>
3616 Ilya Tocar <ilya.tocar@intel.com>
3618 * testsuite/lib/libgomp.exp
3619 (check_effective_target_offload_device): New.
3620 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3621 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3622 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3623 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3624 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3625 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3626 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3627 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3628 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3629 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3630 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3631 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3632 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3633 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3634 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3635 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3636 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3637 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3638 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3639 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3640 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3641 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3642 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3643 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3644 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3645 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3646 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3647 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3648 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3649 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3650 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3651 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3652 * testsuite/libgomp.c/target-7.c: Fix test.
3653 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3654 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3655 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3656 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3657 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3658 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3659 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3660 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3661 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3662 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3663 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3664 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3665 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3666 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3667 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3668 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3669 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3670 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3671 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3672 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3673 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3674 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3675 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3676 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3677 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3678 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3679 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3680 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3681 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3682 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3683 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3685 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3686 Ilya Verbin <ilya.verbin@intel.com>
3687 Thomas Schwinge <thomas@codesourcery.com>
3688 Andrey Turetskiy <andrey.turetskiy@intel.com>
3690 * libgomp.map (GOMP_4.0.1): New symbol version.
3691 Add GOMP_offload_register.
3692 * libgomp_target.h: New file.
3693 * splay-tree.h: New file.
3694 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3695 (gomp_target_init): New forward declaration.
3696 (gomp_is_initialized): New static variable.
3697 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3698 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3700 (offload_images, num_offload_images, devices, num_devices): New static
3702 (splay_compare): New static function.
3703 (struct gomp_device_descr): New structure.
3704 (gomp_get_num_devices): Call gomp_target_init.
3705 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3706 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3707 (GOMP_offload_register): New function.
3708 (GOMP_target): Arrange for host callback to be performed in a separate
3709 initial thread and contention group, inheriting ICVs from
3710 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3711 Add device initialization and lookup for target function in splay tree.
3712 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3713 (GOMP_target_end_data): Call gomp_unmap_vars.
3714 (GOMP_target_update): Add device initialization and call gomp_update.
3715 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3716 (gomp_target_init): New static functions.
3718 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3719 Thomas Schwinge <thomas@codesourcery.com>
3720 Ilya Verbin <ilya.verbin@intel.com>
3721 Andrey Turetskiy <andrey.turetskiy@intel.com>
3723 * config.h.in: Regenerate.
3724 * configure: Regenerate.
3725 * configure.ac: Check for libdl, required for plugin support.
3726 (PLUGIN_SUPPORT): Define if plugins are supported.
3727 (enable_offload_targets): Support Intel MIC targets.
3728 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3730 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3733 * configure: Regenerate.
3735 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3737 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3739 2014-10-06 Marek Polacek <polacek@redhat.com>
3741 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3742 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3743 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3744 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3746 2014-10-06 Marek Polacek <polacek@redhat.com>
3748 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3749 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3750 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3751 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3752 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3753 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3754 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3755 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3756 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3757 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3758 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3759 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3760 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3761 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3762 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3763 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3764 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3765 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3768 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3771 * testsuite/libgomp.c/pr61200.c: New test.
3773 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3776 * testsuite/libgomp.c++/pr63248.C: New test.
3778 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3780 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3781 is not zero, but taskgroup->children is NULL and there are
3782 any task->children, schedule those instead of waiting.
3783 * testsuite/libgomp.c/depend-6.c: New test.
3784 * testsuite/libgomp.c/depend-7.c: New test.
3785 * testsuite/libgomp.c/depend-8.c: New test.
3786 * testsuite/libgomp.c/depend-9.c: New test.
3787 * testsuite/libgomp.c/depend-10.c: New test.
3789 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3791 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3792 (struct gomp_taskwait): New type.
3793 (struct gomp_task): Add taskwait and parent_depends_on, remove
3794 in_taskwait and taskwait_sem fields.
3795 (gomp_finish_task): Don't destroy taskwait_sem.
3796 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3797 taskwait and parent_depends_on.
3798 (GOMP_task): For if (0) tasks with depend clause that depend on
3799 earlier tasks don't defer them, instead call
3800 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3801 Initialize redundant_out field, for redundant out entries just
3802 move them at the end of linked list instead of removing them
3803 completely, and set redundant_out flag instead of redundant.
3804 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3806 (gomp_task_run_post_handle_dependers): If parent is in
3807 gomp_task_maybe_wait_for_dependencies and newly runnable task
3808 is not parent_depends_on, queue it in parent->children linked
3809 list after all runnable tasks with parent_depends_on set.
3810 Adjust for addition of taskwait indirection.
3811 (gomp_task_run_post_remove_parent): If parent is in
3812 gomp_task_maybe_wait_for_dependencies and task to be removed
3813 is parent_depends_on, decrement n_depend and if needed awake
3814 parent. Adjust for addition of taskwait indirection.
3815 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3816 (gomp_task_maybe_wait_for_dependencies): New function.
3817 * testsuite/libgomp.c/depend-5.c: New test.
3819 2014-07-13 Tobias Burnus <burnus@net-b.de>
3821 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3822 with TS 18508/Fortran 2015.
3824 2014-07-06 Marek Polacek <polacek@redhat.com>
3827 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3829 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3831 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3832 matches regex $lang_source_re, add $lang_include_flags to options.
3833 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3834 * testsuite/libgomp.c++/c++.exp: Likewise.
3835 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3836 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3838 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3840 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3842 * testsuite/libgomp.fortran/fortran.exp: Explain
3843 gfortran-dg-runtest usage.
3845 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3847 * testsuite/libgomp.fortran/simd5.f90: New test.
3848 * testsuite/libgomp.fortran/simd6.f90: New test.
3849 * testsuite/libgomp.fortran/simd7.f90: New test.
3851 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3853 * testsuite/libgomp.c/for-2.c: Define SC to static for
3854 #pragma omp for simd testing.
3855 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3856 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3858 * testsuite/libgomp.c/simd-14.c: New test.
3859 * testsuite/libgomp.c/simd-15.c: New test.
3860 * testsuite/libgomp.c/simd-16.c: New test.
3861 * testsuite/libgomp.c/simd-17.c: New test.
3862 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3863 #pragma omp for simd testing.
3864 * testsuite/libgomp.c++/simd10.C: New test.
3865 * testsuite/libgomp.c++/simd11.C: New test.
3866 * testsuite/libgomp.c++/simd12.C: New test.
3867 * testsuite/libgomp.c++/simd13.C: New test.
3869 * testsuite/libgomp.fortran/aligned1.f03: New test.
3870 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3871 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3872 tasks with !$omp parallel !$omp single.
3873 * testsuite/libgomp.fortran/target8.f90: New test.
3874 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3875 not to use trim in the combiner, instead call elemental function.
3876 (fn): New elemental function.
3877 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3879 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3881 * testsuite/libgomp.fortran/udr12.f90: New test.
3882 * testsuite/libgomp.fortran/udr13.f90: New test.
3883 * testsuite/libgomp.fortran/udr14.f90: New test.
3884 * testsuite/libgomp.fortran/udr15.f90: New test.
3886 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3888 * omp_lib.f90.in (openmp_version): Set to 201307.
3889 * omp_lib.h.in (openmp_version): Likewise.
3890 * testsuite/libgomp.c/target-8.c: New test.
3891 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3892 and inbranch clauses.
3893 * testsuite/libgomp.fortran/depend-3.f90: New test.
3894 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3896 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3897 * testsuite/libgomp.fortran/target1.f90: New test.
3898 * testsuite/libgomp.fortran/target2.f90: New test.
3899 * testsuite/libgomp.fortran/target3.f90: New test.
3900 * testsuite/libgomp.fortran/target4.f90: New test.
3901 * testsuite/libgomp.fortran/target5.f90: New test.
3902 * testsuite/libgomp.fortran/target6.f90: New test.
3903 * testsuite/libgomp.fortran/target7.f90: New test.
3905 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3908 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3909 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3910 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3911 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3912 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3913 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3914 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3915 * testsuite/libgomp.fortran/associate1.f90: New test.
3916 * testsuite/libgomp.fortran/associate2.f90: New test.
3917 * testsuite/libgomp.fortran/procptr1.f90: New test.
3919 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3921 * testsuite/libgomp.fortran/simd1.f90: New test.
3922 * testsuite/libgomp.fortran/udr1.f90: New test.
3923 * testsuite/libgomp.fortran/udr2.f90: New test.
3924 * testsuite/libgomp.fortran/udr3.f90: New test.
3925 * testsuite/libgomp.fortran/udr4.f90: New test.
3926 * testsuite/libgomp.fortran/udr5.f90: New test.
3927 * testsuite/libgomp.fortran/udr6.f90: New test.
3928 * testsuite/libgomp.fortran/udr7.f90: New test.
3929 * testsuite/libgomp.fortran/udr8.f90: New test.
3930 * testsuite/libgomp.fortran/udr9.f90: New test.
3931 * testsuite/libgomp.fortran/udr10.f90: New test.
3932 * testsuite/libgomp.fortran/udr11.f90: New test.
3934 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3936 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3937 vect_simd_clones effective target.
3938 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3940 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3943 * testsuite/libgomp.c++/simd-9.C: New test.
3945 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3947 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3948 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3949 texts according to their @menu entry positions.
3951 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3953 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3954 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3955 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3956 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3957 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3958 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3959 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3960 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3961 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3962 * testsuite/libgomp.fortran/depend-1.f90: New test.
3963 * testsuite/libgomp.fortran/depend-2.f90: New test.
3964 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3965 * testsuite/libgomp.fortran/simd1.f90: New test.
3966 * testsuite/libgomp.fortran/simd2.f90: New test.
3967 * testsuite/libgomp.fortran/simd3.f90: New test.
3968 * testsuite/libgomp.fortran/simd4.f90: New test.
3969 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3971 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3973 * testsuite/libgomp.c/simd-10.c: New test.
3974 * testsuite/libgomp.c/simd-11.c: New test.
3975 * testsuite/libgomp.c/simd-12.c: New test.
3976 * testsuite/libgomp.c/simd-13.c: New test.
3978 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3980 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3981 atomic type clauses in any order and optional comma in between.
3982 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3983 * testsuite/libgomp.c/atomic-17.c: Likewise.
3985 * testsuite/libgomp.c/simd-7.c: New test.
3986 * testsuite/libgomp.c/simd-8.c: New test.
3987 * testsuite/libgomp.c/simd-9.c: New test.
3988 * testsuite/libgomp.c/loop-16.c: New test.
3990 2014-04-02 Richard Henderson <rth@redhat.com>
3992 * config/linux/futex.h (futex_wait): Get error value from errno.
3993 (futex_wake): Likewise.
3995 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3998 * testsuite/libgomp.c++/udr-11.C: New test.
3999 * testsuite/libgomp.c++/udr-12.C: New test.
4000 * testsuite/libgomp.c++/udr-13.C: New test.
4001 * testsuite/libgomp.c++/udr-14.C: New test.
4002 * testsuite/libgomp.c++/udr-15.C: New test.
4003 * testsuite/libgomp.c++/udr-16.C: New test.
4004 * testsuite/libgomp.c++/udr-17.C: New test.
4005 * testsuite/libgomp.c++/udr-18.C: New test.
4006 * testsuite/libgomp.c++/udr-19.C: New test.
4008 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4010 Update copyright years
4012 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4014 * hashtab.h: Use the standard form for the copyright notice.
4016 2014-01-02 Tobias Burnus <burnus@net-b.de>
4018 * libgomp.texi: Bump @copying's copyright year.
4020 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4022 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4023 alloca () with __builtin_alloca ().
4024 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4025 * testsuite/libgomp.c/lock-3.c: Likewise.
4026 * testsuite/libgomp.c/pr48591.c: Likewise.
4028 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4031 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4034 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4037 * testsuite/libgomp.c/pr58756.c: New test.
4039 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4042 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4045 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4047 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4049 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4050 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4051 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4052 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4055 * libgomp_g.h: Include <stddef.h> for size_t.
4057 * libgomp.spec.in: Update comment about libgomp's dependencies.
4058 * configure.ac: Likewise.
4059 * configure: Regenerate.
4061 2013-10-16 Tobias Burnus <burnus@net-b.de>
4063 * libgomp.texi: (Runtime Library Routines): Update references for
4064 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4065 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4066 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4067 (Environment Variables): Update references for OpenMP 4.0. Add
4068 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4069 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4072 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4074 * env.c (parse_bind_var): Initialize value to avoid
4075 (false positive) warning.
4077 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4080 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4082 (gomp_init_num_threads): Move i variable declaration into
4083 #ifdef CPU_ALLOC_SIZE block.
4084 * config/linux/affinity.c (gomp_affinity_init_level): Test
4085 gomp_places_list_len == 0 rather than gomp_places_list == 0
4086 when checking for topology reading error.
4087 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4088 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4089 gomp_places_list, only parse env var and always return false.
4090 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4091 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4092 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4093 and either of these variables were parsed correctly into a places
4096 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4097 Jakub Jelinek <jakub@redhat.com>
4099 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4100 of 5 loopfn matches.
4101 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4102 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4103 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4104 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4105 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4106 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4107 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4108 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4110 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4112 * Makefile.am (omp_lib.mod): Streamline rule.
4113 * Makefile.in: Regenerate.
4115 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4118 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4119 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4120 * testsuite/libgomp.fortran/lib2.f: Likewise.
4121 * testsuite/libgomp.fortran/lib3.f: Likewise.
4123 * configure.ac: Typo fix.
4124 * configure: Regenerate.
4126 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4127 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4129 * omp.h.in: Don't touch the user's namespace.
4131 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4132 Tobias Burnus <burnus@net-b.de>
4133 Richard Henderson <rth@redhat.com>
4135 * target.c: New file.
4136 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4137 * Makefile.in: Regenerated.
4138 * libgomp_g.h (GOMP_task): Add depend argument.
4139 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4140 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4141 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4142 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4143 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4144 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4145 GOMP_taskgroup_start, GOMP_taskgroup_end,
4146 GOMP_parallel_sections): New prototypes.
4147 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4148 (omp_is_initial_device_): New function.
4149 (ULP, STR1, STR2, ialias_redirect): Removed.
4150 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4151 omp_set_default_device_8_, omp_get_default_device_,
4152 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4154 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4155 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4156 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4158 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4159 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4160 omp_set_default_device, omp_set_default_device_,
4161 omp_set_default_device_8_, omp_get_default_device,
4162 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4163 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4164 omp_get_team_num_): Export @@OMP_4.0.
4165 * team.c (struct gomp_thread_start_data): Add place field.
4166 (gomp_thread_start): Clear thr->thread_pool and
4167 thr->task before returning. Use gomp_team_barrier_wait_final
4168 instead of gomp_team_barrier_wait. Initialize thr->place.
4169 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4170 team_cancelled and task_queued_count fields.
4171 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4172 before calling pthread_exit.
4173 (gomp_free_thread): No longer static. Use
4174 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4175 (gomp_team_start): Add flags argument. Set
4176 thr->thread_pool->threads_busy to nthreads immediately after creating
4177 new pool. Use gomp_managed_threads_lock instead of
4178 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4179 (gomp_team_end): Use gomp_managed_threads_lock instead of
4180 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4181 of gomp_team_barrier_wait. If team->team_cancelled, call
4182 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4183 rather than thr->ts.work_share.
4184 (initialize_team): Don't call gomp_sem_init here.
4185 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4187 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4188 * env.c (gomp_global_icv): Add default_device_var, target_data and
4189 bind_var initializers.
4190 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4191 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4192 gomp_places_list_len): New variables.
4193 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4194 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4196 (gomp_cancel_var): New global variable.
4197 (parse_int): New function.
4198 (handle_omp_display_env): New function.
4199 (initialize_env): Use it. Initialize default_device_var.
4200 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4201 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4202 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4203 been successfully parsed (and call gomp_init_affinity in that case).
4204 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4205 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4206 omp_get_team_num, omp_is_initial_device): New functions.
4207 * libgomp.h: Include stdlib.h.
4208 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4210 (struct target_mem_desc): Forward declare.
4211 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4212 and thread_limit_var fields.
4213 (gomp_get_num_devices): New prototype.
4214 (gomp_cancel_var): New extern decl.
4215 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4216 team_cancelled and task_queued_count fields. Add comments about
4217 task_{,queued_,running_}count.
4218 (gomp_cancel_kind): New enum.
4219 (gomp_work_share_end_cancel): New prototype.
4220 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4221 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4223 (struct gomp_taskgroup): New type.
4224 (struct gomp_task_depend_entry,
4225 struct gomp_dependers_vec): New types.
4226 (gomp_finish_task): Free depend_hash if non-NULL.
4227 (struct gomp_team_state): Add place_partition_off
4228 and place_partition_len fields.
4229 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4230 gomp_places_list_len): New extern decls.
4231 (struct gomp_thread): Add place field.
4232 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4233 (gomp_init_thread_affinity): Add place argument.
4234 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4235 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4236 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4237 gomp_affinity_init_level, gomp_affinity_print_place): New
4239 (gomp_team_start): Add flags argument.
4240 (gomp_thread_limit_var, gomp_remaining_threads_count,
4241 gomp_remaining_threads_lock): Remove.
4242 (gomp_managed_threads_lock): New variable.
4243 (struct gomp_thread_pool): Add threads_busy field.
4244 (gomp_free_thread): New prototype.
4245 * task.c: Include hashtab.h.
4246 (hash_entry_type): New typedef.
4247 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4248 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4249 copy_ctors_done and taskgroup fields.
4250 (GOMP_task): Add depend argument, handle depend clauses. If
4251 gomp_team_barrier_cancelled or if it's taskgroup has been
4252 cancelled, don't queue or start new tasks. Set copy_ctors_done
4253 field if needed. Initialize taskgroup field. If copy_ctors_done
4254 and already cancelled, don't discard the task. If taskgroup is
4255 non-NULL, enqueue the task into taskgroup queue. Increment
4256 num_children field in taskgroup. Increment task_queued_count.
4257 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4258 gomp_task_run_post_remove_taskgroup): New inline functions.
4259 (gomp_task_run_post_handle_depend_hash,
4260 gomp_task_run_post_handle_dependers,
4261 gomp_task_run_post_handle_depend): New functions.
4262 (GOMP_taskwait): Use them. If more than one new tasks
4263 have been queued, wake other threads if needed.
4264 (gomp_barrier_handle_tasks): Likewise. If
4265 gomp_team_barrier_cancelled, don't start any new tasks, just free
4267 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4269 (omp_proc_bind_kind, omp_proc_bind_false,
4270 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4271 omp_proc_bind_spread): New params.
4272 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4273 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4274 omp_get_team_num, omp_is_initial_device): New interfaces.
4275 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4276 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4277 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4278 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4279 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4280 useless use omp_lib_kinds.
4281 * omp.h.in (omp_proc_bind_t): New typedef.
4282 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4283 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4284 omp_get_team_num, omp_is_initial_device): New prototypes.
4285 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4286 through to gomp_team_start.
4287 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4288 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4289 Adjust gomp_parallel_loop_start callers.
4290 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4291 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4292 GOMP_loop_end_cancel): New functions.
4293 (GOMP_parallel_end): Add ialias_redirect.
4294 * hashtab.h: New file.
4295 * libgomp.texi (Environment Variables): Minor cleanup,
4296 update section refs to OpenMP 4.0rc2.
4297 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4298 environment variables.
4299 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4300 team->work_shares_to_free to thr->ts.work_share before calling
4302 (gomp_work_share_end_cancel): New function.
4303 * config/linux/proc.c: Include errno.h.
4304 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4305 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4306 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4307 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4308 gomp_cpuset_size is sizeof (cpu_set_t).
4309 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4310 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4311 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4312 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4313 contain any logical CPUs.
4314 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4315 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4316 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4317 pthread_getaffinity_np. Check gomp_places_list instead of
4318 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4319 * config/linux/bar.c (gomp_barrier_wait_end,
4320 gomp_barrier_wait_last): Use BAR_* defines.
4321 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4322 from state where needed. Set work_share_cancelled to 0 on last
4324 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4325 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4327 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4328 Add cpusetsize argument.
4329 (gomp_cpuset_size, gomp_cpusetp): Declare.
4330 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4331 (affinity_counter): Remove.
4332 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4333 if CPU_ALLOC_SIZE isn't defined.
4334 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4335 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4336 bind current thread to the first place.
4337 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4338 pthread_setaffinity_np to gomp_places_list[place].
4339 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4340 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4341 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4342 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4343 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4344 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4345 (gomp_barrier_t): Add awaited_final field.
4346 (gomp_barrier_init): Initialize awaited_final field.
4347 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4348 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4350 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4352 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4353 gomp_team_barrier_cancelled): New inline functions.
4354 (gomp_barrier_last_thread,
4355 gomp_team_barrier_set_task_pending,
4356 gomp_team_barrier_clear_task_pending,
4357 gomp_team_barrier_set_waiting_for_tasks,
4358 gomp_team_barrier_waiting_for_tasks,
4359 gomp_team_barrier_done): Use BAR_* defines.
4360 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4361 (gomp_barrier_wait_end): Use BAR_* defines.
4362 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4363 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4365 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4366 gomp_team_barrier_cancel): New functions.
4367 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4369 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4370 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4371 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4372 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4373 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4374 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4375 (gomp_barrier_t): Add cancellable field.
4376 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4377 gomp_team_barrier_cancel): New prototypes.
4378 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4379 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4380 gomp_team_barrier_cancelled): New inline functions.
4381 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4382 gomp_team_barrier_set_task_pending,
4383 gomp_team_barrier_clear_task_pending,
4384 gomp_team_barrier_set_waiting_for_tasks,
4385 gomp_team_barrier_waiting_for_tasks,
4386 gomp_team_barrier_done): Use BAR_* defines.
4387 * barrier.c (GOMP_barrier_cancel): New function.
4388 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4389 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4390 omp_proc_bind_spread): New params.
4391 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4392 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4393 omp_get_team_num, omp_is_initial_device): New externals.
4394 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4396 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4397 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4398 infinity. If not nested, just return minimum of max_num_threads
4399 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4400 to the returned value. Otherwise, don't update atomically
4401 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4402 (GOMP_parallel_end): Adjust for thread_limit now being in
4403 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4404 infinity. Adjust threads_busy in the pool rather than
4405 gomp_remaining_threads_count. Remember team->nthreads and call
4406 gomp_team_end before adjusting threads_busy, if not nested
4407 afterwards, just set it to 1 non-atomically. Add ialias.
4408 (GOMP_parallel_start): Adjust gomp_team_start caller.
4409 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4410 * testsuite/libgomp.c/affinity-1.c: New test.
4411 * testsuite/libgomp.c/atomic-15.c: New test.
4412 * testsuite/libgomp.c/atomic-16.c: New test.
4413 * testsuite/libgomp.c/atomic-17.c: New test.
4414 * testsuite/libgomp.c/cancel-for-1.c: New test.
4415 * testsuite/libgomp.c/cancel-for-2.c: New test.
4416 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4417 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4418 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4419 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4420 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4421 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4422 * testsuite/libgomp.c/depend-1.c: New test.
4423 * testsuite/libgomp.c/depend-2.c: New test.
4424 * testsuite/libgomp.c/depend-3.c: New test.
4425 * testsuite/libgomp.c/depend-4.c: New test.
4426 * testsuite/libgomp.c/for-1.c: New test.
4427 * testsuite/libgomp.c/for-1.h: New file.
4428 * testsuite/libgomp.c/for-2.c: New test.
4429 * testsuite/libgomp.c/for-2.h: New file.
4430 * testsuite/libgomp.c/for-3.c: New test.
4431 * testsuite/libgomp.c/pr58392.c: New test.
4432 * testsuite/libgomp.c/simd-1.c: New test.
4433 * testsuite/libgomp.c/simd-2.c: New test.
4434 * testsuite/libgomp.c/simd-3.c: New test.
4435 * testsuite/libgomp.c/simd-4.c: New test.
4436 * testsuite/libgomp.c/simd-5.c: New test.
4437 * testsuite/libgomp.c/simd-6.c: New test.
4438 * testsuite/libgomp.c/target-1.c: New test.
4439 * testsuite/libgomp.c/target-2.c: New test.
4440 * testsuite/libgomp.c/target-3.c: New test.
4441 * testsuite/libgomp.c/target-4.c: New test.
4442 * testsuite/libgomp.c/target-5.c: New test.
4443 * testsuite/libgomp.c/target-6.c: New test.
4444 * testsuite/libgomp.c/target-7.c: New test.
4445 * testsuite/libgomp.c/taskgroup-1.c: New test.
4446 * testsuite/libgomp.c/thread-limit-1.c: New test.
4447 * testsuite/libgomp.c/thread-limit-2.c: New test.
4448 * testsuite/libgomp.c/thread-limit-3.c: New test.
4449 * testsuite/libgomp.c/udr-1.c: New test.
4450 * testsuite/libgomp.c/udr-2.c: New test.
4451 * testsuite/libgomp.c/udr-3.c: New test.
4452 * testsuite/libgomp.c++/affinity-1.C: New test.
4453 * testsuite/libgomp.c++/atomic-10.C: New test.
4454 * testsuite/libgomp.c++/atomic-11.C: New test.
4455 * testsuite/libgomp.c++/atomic-12.C: New test.
4456 * testsuite/libgomp.c++/atomic-13.C: New test.
4457 * testsuite/libgomp.c++/atomic-14.C: New test.
4458 * testsuite/libgomp.c++/atomic-15.C: New test.
4459 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4460 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4461 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4462 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4463 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4464 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4465 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4466 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4467 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4468 * testsuite/libgomp.c++/cancel-test.h: New file.
4469 * testsuite/libgomp.c++/for-9.C: New test.
4470 * testsuite/libgomp.c++/for-10.C: New test.
4471 * testsuite/libgomp.c++/for-11.C: New test.
4472 * testsuite/libgomp.c++/simd-1.C: New test.
4473 * testsuite/libgomp.c++/simd-2.C: New test.
4474 * testsuite/libgomp.c++/simd-3.C: New test.
4475 * testsuite/libgomp.c++/simd-4.C: New test.
4476 * testsuite/libgomp.c++/simd-5.C: New test.
4477 * testsuite/libgomp.c++/simd-6.C: New test.
4478 * testsuite/libgomp.c++/simd-7.C: New test.
4479 * testsuite/libgomp.c++/simd-8.C: New test.
4480 * testsuite/libgomp.c++/target-1.C: New test.
4481 * testsuite/libgomp.c++/target-2.C: New test.
4482 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4483 * testsuite/libgomp.c++/target-3.C: New test.
4484 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4485 * testsuite/libgomp.c++/udr-1.C: New test.
4486 * testsuite/libgomp.c++/udr-2.C: New test.
4487 * testsuite/libgomp.c++/udr-3.C: New test.
4488 * testsuite/libgomp.c++/udr-4.C: New test.
4489 * testsuite/libgomp.c++/udr-5.C: New test.
4490 * testsuite/libgomp.c++/udr-6.C: New test.
4491 * testsuite/libgomp.c++/udr-7.C: New test.
4492 * testsuite/libgomp.c++/udr-8.C: New test.
4493 * testsuite/libgomp.c++/udr-9.C: New test.
4495 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4498 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4501 2013-09-20 Alan Modra <amodra@gmail.com>
4503 * configure: Regenerate.
4505 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4507 * testsuite/libgomp.c/sections-2.c: New test.
4509 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4511 * testsuite/libgomp.fortran/strassen.f90:
4512 Add dg-skip-if aarch64_tiny.
4514 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4515 Cesar Philippidis <cesar@codesourcery.com>
4517 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4518 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4519 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4520 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4521 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4522 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4523 Use dg-runtest rather than gfortran-dg-runtest.
4525 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4527 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4528 Linux-based x86 systems to cover all GNU systems.
4529 * testsuite/libgomp.c/lock-3.c: Likewise.
4530 * testsuite/libgomp.c/pr48591.c: Likewise.
4532 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4534 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4535 GNU/Hurd, as done for Linux-based systems.
4537 * config/posix/ptrlock.h: Fix comment.
4539 2013-05-27 Tobias Burnus <burnus@net-b.de>
4542 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4543 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4544 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4545 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4546 omp_destroy_nest_lock): Correct arguments to match the one in
4548 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4549 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4550 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4551 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4553 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4555 * testsuite/libgomp.c/loop-13.c: New test.
4556 * testsuite/libgomp.c/loop-14.c: New test.
4557 * testsuite/libgomp.c/loop-15.c: New test.
4558 * testsuite/libgomp.c++/loop-13.C: New test.
4559 * testsuite/libgomp.c++/loop-14.C: New test.
4560 * testsuite/libgomp.c++/loop-15.C: New test.
4562 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4565 * testsuite/libgomp.c++/pr56217.C: New test.
4567 2013-02-01 Alan Modra <amodra@gmail.com>
4569 * task.c (GOMP_task, GOMP_taskwait): Comment.
4571 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4572 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4575 * config/linux/wait.h (do_spin): Use atomic load for addr.
4576 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4577 for intptr and ptrlock.
4578 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4581 2013-01-22 Alan Modra <amodra@gmail.com>
4585 * task.c (GOMP_task): Revert 2011-12-09 change.
4586 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4587 barrier to read task->children..
4588 (gomp_barrier_handle_tasks): ..and matching atomic store with
4589 release barrier here when setting parent->children to NULL.
4591 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4592 Tobias Burnus <burnus@net-b.de>
4595 * testsuite/libgomp.fortran/fortran.exp: Use
4596 -fintrinsic-modules-path= instead of
4597 -fintrinsic-modules-path.
4599 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4601 Update copyright years.
4603 2012-12-19 Tobias Burnus <burnus@net-b.de>
4605 * testsuite/libgomp.fortran/fortran.exp: Set
4606 -fintrinsic-modules-path.
4608 2012-12-19 Tobias Burnus <burnus@net-b.de>
4610 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4611 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4613 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4616 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4617 if pool had any threads_used.
4619 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4621 * testsuite/libgomp.c++/pr24455.C: Use
4622 -Wl,-undefined,dynamic_lookup on darwin.
4624 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4626 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4628 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4630 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4632 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4633 Jim MacArthur <jim.macarthur@arm.com>
4634 Marcus Shawcroft <marcus.shawcroft@arm.com>
4635 Nigel Stephens <nigel.stephens@arm.com>
4636 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4637 Richard Earnshaw <rearnsha@arm.com>
4638 Sofiane Naci <sofiane.naci@arm.com>
4639 Stephen Thomas <stephen.thomas@arm.com>
4640 Tejas Belagod <tejas.belagod@arm.com>
4641 Yufeng Zhang <yufeng.zhang@arm.com>
4643 * configure.tgt: Add AArch64.
4645 2012-10-04 Jason Merrill <jason@redhat.com>
4647 * testsuite/libgomp.c++/tls-init1.C: New.
4649 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4651 * configure: Regenerated.
4653 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4655 * config/linux/mips/futex.h (sys_futex0): Change to static
4656 function with noinline, nomips16 attributes under MIPS16. Adjust
4657 asm statement to place 'li v0,SYS_futex' immediately before
4660 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4662 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4663 conflict with index.html on case-insensitive file systems.
4665 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4667 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4668 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4670 2012-07-02 Richard Guenther <rguenther@suse.de>
4671 Michael Matz <matz@suse.de>
4672 Tobias Grosser <tobias@grosser.es>
4673 Sebastian Pop <sebpop@gmail.com>
4675 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4676 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4677 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4678 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4680 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4682 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4684 2012-06-22 Richard Guenther <rguenther@suse.de>
4686 Merge from graphite branch
4687 2012-01-13 Tobias Grosser <tobias@grosser.es>
4689 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4690 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4692 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4695 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4696 use GOMP_barrier () call instead.
4697 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4698 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4699 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4700 call GOMP_barrier instead.
4701 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4703 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4706 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4707 argument to memset call.
4709 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4711 * configure: Regenerated.
4713 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4715 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4717 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4720 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4722 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4725 * testsuite/libgomp.c/pr52547.c: New test.
4727 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4729 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4731 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4733 * configure.tgt (mips-sgi-irix6*): Remove.
4735 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4737 * configure.tgt (alpha*-dec-osf*): Remove.
4739 * config/osf/sem.h: Remove.
4740 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4742 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4744 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4746 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4749 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4750 Remove ENABLE_SYMVERS_SOL2.
4751 * configure: Regenerate.
4752 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4753 (PREPROCESS): New variable.
4754 (libgomp.ver): New target.
4755 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4756 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4757 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4759 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4760 * Makefile.in: Regenerate.
4762 2012-02-14 Walter Lee <walt@tilera.com>
4764 * configure.tgt: Handle tilegx and tilepro.
4765 * config/linux/tile/futex.h: New file.
4767 2012-02-08 Richard Guenther <rguenther@suse.de>
4769 PR tree-optimization/46886
4770 * testsuite/libgomp.c/pr46886.c: New testcase.
4772 2012-01-25 Matthias Klose <doko@ubuntu.com>
4774 * config/linux/arm: Remove empty directory.
4775 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4777 2011-12-09 Alan Modra <amodra@gmail.com>
4780 * task.c (GOMP_taskwait): Don't access task->children outside of
4781 task_lock mutex region.
4782 (GOMP_task): Likewise.
4784 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4787 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4789 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4790 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4791 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4792 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4793 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4795 2011-12-02 Alan Modra <amodra@gmail.com>
4797 * config/linux/affinity.c: Use atomic rather than sync builtin.
4798 * config/linux/lock.c: Likewise.
4799 * config/linux/ptrlock.h: Likewise.
4800 * config/linux/ptrlock.c: Likewise.
4801 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4802 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4803 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4804 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4805 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4806 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4807 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4808 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4809 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4810 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4812 2011-11-30 Alan Modra <amodra@gmail.com>
4815 * config/linux/bar.h: Use atomic rather than sync builtins.
4816 * config/linux/bar.c: Likewise. Add missing acquire
4817 synchronisation on generation field.
4818 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4821 2011-11-30 Alan Modra <amodra@gmail.com>
4823 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4824 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4825 * config/linux/mutex.h: Use atomic rather than sync builtins.
4826 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4827 * config/linux/omp-lock.h: Comment fix.
4828 * config/linux/arm/mutex.h: Delete.
4829 * config/linux/powerpc/mutex.h: Delete.
4830 * config/linux/ia64/mutex.h: Delete.
4831 * config/linux/mips/mutex.h: Delete.
4833 2011-11-30 Alan Modra <amodra@gmail.com>
4836 * config/linux/sem.h: Rewrite.
4837 * config/linux/sem.c: Rewrite.
4839 2011-11-28 Richard Henderson <rth@redhat.com>
4841 * libgomp.h (enum memmodel): New.
4843 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4845 * configure: Regenerate.
4847 2011-10-10 Matthias Klose <doko@ubuntu.com>
4849 * config/posix95: Remove empty directory.
4851 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4853 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4855 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4858 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4859 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4861 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4863 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4865 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4868 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4870 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4872 * config/linux/proc.h: New.
4873 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4874 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4875 (gomp_init_num_threads): Update call to cpuset_popcount.
4876 (get_num_procs): Ditto.
4877 * config/linux/affinity.c (gomp_init_affinity): Call
4878 gomp_cpuset_popcount.
4880 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4884 * omp.h.in (omp_in_final): New prototype.
4885 * omp_lib.f90.in (omp_in_final): New interface.
4886 (omp_integer_kind, omp_logical_kind): Remove
4887 and replace all its uses in the module with 4.
4888 (openmp_version): Change to 201107.
4889 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4890 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4891 kind for the parameters.
4892 (omp_in_final): New external.
4893 (openmp_version): Change to 201107.
4894 * task.c (omp_in_final): New function.
4895 (gomp_init_task): Initialize final_task.
4896 (GOMP_task): Remove unused attribute from flags. Handle final
4898 (GOMP_taskyield): New function.
4899 (omp_in_final): Return true if if (false) or final (true) task
4900 or descendant of final (true).
4901 * fortran.c (omp_in_final_): New function.
4902 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4903 (GOMP_3.0): Export GOMP_taskyield.
4904 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4906 (parse_unsigned_long_list): New function.
4907 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4908 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4909 even if parse_affinity returned false.
4910 * config/linux/affinity.c (gomp_init_affinity): Handle
4911 gomp_cpu_affinity_len == 0.
4912 * libgomp_g.h (GOMP_taskyield): New prototype.
4913 * libgomp.h (struct gomp_task): Add final_task field.
4914 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4915 * team.c (gomp_team_start): Override new task's nthreads_var icv
4916 if list form OMP_NUM_THREADS has been used and it has value for
4917 the new nesting level.
4919 * testsuite/libgomp.c/atomic-11.c: New test.
4920 * testsuite/libgomp.c/atomic-12.c: New test.
4921 * testsuite/libgomp.c/atomic-13.c: New test.
4922 * testsuite/libgomp.c/atomic-14.c: New test.
4923 * testsuite/libgomp.c/reduction-6.c: New test.
4924 * testsuite/libgomp.c/task-5.c: New test.
4925 * testsuite/libgomp.c++/atomic-2.C: New test.
4926 * testsuite/libgomp.c++/atomic-3.C: New test.
4927 * testsuite/libgomp.c++/atomic-4.C: New test.
4928 * testsuite/libgomp.c++/atomic-5.C: New test.
4929 * testsuite/libgomp.c++/atomic-6.C: New test.
4930 * testsuite/libgomp.c++/atomic-7.C: New test.
4931 * testsuite/libgomp.c++/atomic-8.C: New test.
4932 * testsuite/libgomp.c++/atomic-9.C: New test.
4933 * testsuite/libgomp.c++/task-8.C: New test.
4934 * testsuite/libgomp.c++/reduction-4.C: New test.
4935 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4936 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4937 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4938 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4939 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4940 * testsuite/libgomp.fortran/pointer1.f90: New test.
4941 * testsuite/libgomp.fortran/pointer2.f90: New test.
4942 * testsuite/libgomp.fortran/task4.f90: New test.
4944 2011-08-02 Tobias Burnus <burnus@net-b.de>
4946 * libgomp.texi: Update OpenMP spec references to 3.1.
4947 (omp_in_final,OMP_PROC_BIND): New sections.
4948 (OMP_NUM_THREADS): Document that the value can be now a list.
4949 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4951 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4953 * config/linux/x86/futex.h: Check __x86_64__ instead of
4956 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4960 * testsuite/libgomp.c/pr49897-1.c: New test.
4961 * testsuite/libgomp.c/pr49897-2.c: New test.
4962 * testsuite/libgomp.c/pr49898-1.c: New test.
4963 * testsuite/libgomp.c/pr49898-2.c: New test.
4965 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4967 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4968 for ia32 instead of ilp32.
4970 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4971 * testsuite/libgomp.c/atomic-6.c: Likewise.
4973 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4975 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4976 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4978 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4981 * config/osf/sem.h: New file.
4982 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4984 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4987 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4990 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4992 * config/linux/wait.h (do_spin): New inline, largely copied
4993 from do_wait, just don't do futex_wait here, instead return true if
4995 (do_wait): Implement using do_spin.
4996 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4998 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4999 __sync_bool_compare_and_swap, pass the oldval to
5000 gomp_mutex_lock_slow.
5001 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5002 If all mutex contenders are just spinning and not sleeping, don't
5003 change state to 2 unnecessarily. Optimize the loop when state has
5004 already become 2 to use just one atomic operation per loop instead
5006 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5008 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5009 __sync_bool_compare_and_swap, pass the oldval to
5010 gomp_mutex_lock_slow.
5012 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5015 * iter.c (gomp_iter_static_next): For chunk size 0
5016 only use n ceil/ nthreads size for the first
5017 n % nthreads threads in the team instead of
5018 all threads except for the last few ones which
5019 get less work or none at all.
5020 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5021 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5022 chunk argument, set run_sched_modifier to 0 for static
5023 resp. 1 for other kinds. If chunk argument is 0
5024 and not static, set value to 1.
5026 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5029 * testsuite/libgomp.c++/pr49043.C: New test.
5032 * testsuite/libgomp.c++/pr48869.C: New test.
5034 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5037 * fortran.c: Include limits.h.
5039 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5041 (omp_set_num_threads_8_, omp_set_schedule_8_,
5042 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5043 omp_get_team_size_8_): Use TO_INT macro.
5044 * testsuite/libgomp.fortran/pr48894.f90: New test.
5046 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5049 * testsuite/libgomp.c/pr48591.c: New test.
5051 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5054 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5055 * configure: Regenerate.
5057 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5060 * testsuite/libgomp.fortran/task3.f90: New test.
5062 2011-02-24 Tobias Burnus <burnus@net-b.de>
5064 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5066 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5069 * libgomp.texi (omp_get_wtime): Don't say time in the past
5072 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5075 * testsuite/libgomp.fortran/fortran.exp: Check for both
5076 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5077 but $blddir != "", still append ${blddir}/${lang_library_path}
5080 2011-02-16 Tobias Burnus <burnus@net-b.de>
5083 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5084 of libquadmath.a before adding its libpath to ldflags.
5086 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5089 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5090 to FUTEX_WAIT futex syscall.
5091 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5093 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5095 * configure: Regenerate.
5097 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5100 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5102 2011-01-16 Gerald Pfeifer
5104 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5106 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5109 * libgomp.fortran/allocatable6.f90: New test.
5111 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5113 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5114 * configure: Regenerate.
5116 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5120 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5121 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5122 * aclocal.m4: Regenerate.
5123 * configure: Regenerate.
5124 * Makefile.in: Regenerate.
5125 * testsuite/Makefile.in: Regenerate.
5127 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5130 * libgomp.fortran/pr46753.f90: New test.
5133 * env.c (initialize_env): Default to spin count 300000
5134 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5138 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5139 at the end if sync builtins aren't supported.
5141 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5143 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5145 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5147 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5149 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5151 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5153 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5154 Tobias Burnus <burnus@net-b.de>
5158 * configure: Regenerate.
5160 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5162 * config/linux/futex.h: New.
5163 * config/linux/arm/mutex.h: New.
5164 * configure.tgt (arm*-*-linux*): Add config path.
5166 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5168 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5170 2010-09-23 Tobias Burnus <burnus@net-b.de>
5172 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5173 Change Fortran datatype to LOGICAL.
5174 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5175 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5177 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5179 * configure: Regenerate.
5181 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5183 * libgomp.texi: Add function keyword to a couple of Fortran
5184 interfaces, use integer instead of int for Fortran.
5186 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5188 * libgomp.texi: Fix spelling and pasto problems throughout.
5189 Adjust prototypes to match code.
5191 2010-07-24 Tobias Burnus <burnus@net-b.de>
5193 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5194 silence -fwhole-file warning.
5196 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5198 * configure.tgt (*-*-solaris2.[56]*): Removed.
5200 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5202 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5203 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5204 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5205 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5206 targetting solaris2*.
5207 * configure: Regenerate.
5208 * config.h.in: Regenerate.
5210 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5211 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5212 Add libgomp_version_dep.
5213 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5215 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5216 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5217 * Makefile.in: Regenerate.
5219 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5220 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5221 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5222 to common block, protected by
5223 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5225 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5227 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5229 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5232 * configure: Regenerate.
5234 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5237 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5238 * configure: Regenerate.
5239 * Makefile.in: Regenerate.
5240 * testsuite/Makefile.in: Regenerate.
5242 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5245 * testsuite/libgomp.c/pr43893.c: New test.
5246 * testsuite/libgomp.c++/pr43893.C: New test.
5248 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5251 * testsuite/libgomp.fortran/vla8.f90: New test.
5253 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5256 * config/linux/affinity.c (gomp_init_affinity): Decrease
5257 gomp_available_cpus if affinity mask confines the process to fewer
5259 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5260 non-NULL, just return gomp_available_cpus.
5263 * sections.c (gomp_sections_init): Initialize ws->mode.
5265 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5267 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5268 not unused bar variable.
5269 * configure: Regenerate.
5271 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5273 * Makefile.in: Regenerate.
5274 * aclocal.m4: Regenerate.
5275 * testsuite/Makefile.in: Regenerate.
5277 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5280 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5281 (initialize_env): Adjust callers.
5282 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5283 when the argument is 0.
5285 * testsuite/libgomp.c/pr42942.c: New test.
5287 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5291 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5292 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5294 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5296 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5297 * testsuite/libgomp.c++/task-6.C: Likewise.
5299 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5301 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5303 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5305 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5306 * configure: Regenerate.
5308 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5311 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5313 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5315 * configure.ac: Test for executability of GFORTRAN.
5316 * configure: Regenerate.
5318 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5320 * configure: Regenerate.
5322 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5325 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5327 2010-01-03 Richard Guenther <rguenther@suse.de>
5329 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5331 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5333 * testsuite/libgomp.graphite/pr4118.c: New.
5335 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5337 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5338 for darwin, protect the test with require-effective-target tls_runtime.
5339 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5341 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5344 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5345 link spec %s substitutions for static libraries.
5347 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5350 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5352 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5354 * Makefile.in: Regenerate.
5355 * configure: Regenerate.
5356 * testsuite/Makefile.in: Regenerate.
5358 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5360 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5361 settings for LC_ALL and LANG.
5363 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5366 * testsuite/libgomp.fortran/pr42162.f90: New test.
5368 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5371 * testsuite/libgomp.c/pr42029.c: New test.
5373 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5375 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5376 *s. Accept ld version without text in ()s.
5377 * configure: Regenerated.
5379 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5381 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5383 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5386 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5387 or a hyphen (happens with fortran language disabled).
5388 * configure: Regenerate.
5390 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5392 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5393 use sed script portable to Solaris /bin/sed for extracting ld
5395 * configure: Regenerate.
5397 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5399 * testsuite/libgomp.graphite/bounds.c: New test.
5401 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5403 * Makefile.am (libgomp_la_LINK): New.
5404 * Makefile.in: Regenerate.
5406 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5408 * configure.ac (AC_PREREQ): Bump to 2.64.
5410 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5412 * Makefile.am (install-html, install-pdf): Remove.
5413 * Makefile.in: Regenerate.
5415 * Makefile.in: Regenerate.
5416 * aclocal.m4: Regenerate.
5417 * config.h.in: Regenerate.
5418 * configure: Regenerate.
5419 * testsuite/Makefile.in: Regenerate.
5421 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5423 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5424 * Makefile.in: Regenerate.
5426 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5428 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5429 * Makefile.in: Regenerate.
5431 2009-08-19 Tobias Burnus <burnus@net-b.de>
5434 omp_lib.h.in: Fix -std=f95 errors.
5436 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5438 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5439 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5440 * testsuite/libgomp.graphite/graphite.exp: New.
5442 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5444 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5447 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5449 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5450 needed memory barrier semantics.
5451 * config/linux/mips/mutex.h: New file.
5453 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5455 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5457 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5459 * configure: Regenerate.
5461 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5466 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5467 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5468 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5470 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5472 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5473 options when choosing a multilib.
5475 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5477 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5478 ld_library_path. Use add_path. Add just find_libgcc_s to
5479 ld_library_path, not every libgcc multilib directory.
5480 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5481 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5482 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5484 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5486 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5488 * Makefile.am (LTLDFLAGS): Define.
5490 * Makefile.in: Regenerate.
5492 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5495 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5496 libgfortranbegin, check existence of libgfortran.a instead of
5499 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5502 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5503 (gomp_free_pool_helper): Likewise.
5505 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5506 Jakub Jelinek <jakub@redhat.com>
5509 * testsuite/libgomp.fortran/workshare2.f90: New test.
5511 2009-04-09 Nick Clifton <nickc@redhat.com>
5513 * iter.c: Change copyright header to refer to version 3 of the
5514 GNU General Public License with version 3.1 of the GCC Runtime
5515 Library Exception and to point readers at the COPYING3 and
5516 COPYING3.RUNTIME files and the FSF's license web page.
5517 * alloc.c: Likewise.
5518 * barrier.c: Likewise.
5519 * config/bsd/proc.c: Likewise.
5520 * config/linux/affinity.c: Likewise.
5521 * config/linux/alpha/futex.h: Likewise.
5522 * config/linux/bar.c: Likewise.
5523 * config/linux/bar.h: Likewise.
5524 * config/linux/ia64/futex.h: Likewise.
5525 * config/linux/ia64/mutex.h: Likewise.
5526 * config/linux/lock.c: Likewise.
5527 * config/linux/mips/futex.h: Likewise.
5528 * config/linux/mutex.c: Likewise.
5529 * config/linux/mutex.h: Likewise.
5530 * config/linux/powerpc/futex.h: Likewise.
5531 * config/linux/proc.c: Likewise.
5532 * config/linux/ptrlock.c: Likewise.
5533 * config/linux/ptrlock.h: Likewise.
5534 * config/linux/s390/futex.h: Likewise.
5535 * config/linux/sem.c: Likewise.
5536 * config/linux/sem.h: Likewise.
5537 * config/linux/sparc/futex.h: Likewise.
5538 * config/linux/wait.h: Likewise.
5539 * config/linux/x86/futex.h: Likewise.
5540 * config/mingw32/proc.c: Likewise.
5541 * config/mingw32/time.c: Likewise.
5542 * config/posix/affinity.c: Likewise.
5543 * config/posix/bar.c: Likewise.
5544 * config/posix/bar.h: Likewise.
5545 * config/posix/lock.c: Likewise.
5546 * config/posix/mutex.h: Likewise.
5547 * config/posix/proc.c: Likewise.
5548 * config/posix/ptrlock.h: Likewise.
5549 * config/posix/sem.c: Likewise.
5550 * config/posix/sem.h: Likewise.
5551 * config/posix/time.c: Likewise.
5552 * config/posix95/lock.c: Likewise.
5553 * critical.c: Likewise.
5555 * error.c: Likewise.
5556 * fortran.c: Likewise.
5557 * iter_ull.c: Likewise.
5558 * libgomp.h: Likewise.
5559 * libgomp_f.h.in: Likewise.
5560 * libgomp_g.h: Likewise.
5562 * loop_ull.c: Likewise.
5563 * omp.h.in: Likewise.
5564 * omp_lib.f90.in: Likewise.
5565 * omp_lib.h.in: Likewise.
5566 * ordered.c: Likewise.
5567 * parallel.c: Likewise.
5568 * sections.c: Likewise.
5569 * single.c: Likewise.
5574 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5576 * testsuite/config/default.exp: Change copyright header to refer to
5577 version 3 of the GNU General Public License and to point readers
5578 at the COPYING3 file and the FSF's license web page.
5580 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5583 * libgomp.c++/pr39573.C: New test.
5585 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5588 * testsuite/libgomp.c/pr39591-1.c: New test.
5589 * testsuite/libgomp.c/pr39591-2.c: New test.
5590 * testsuite/libgomp.c/pr39591-3.c: New test.
5592 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5594 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5595 * testsuite/libgomp.c/atomic-6.c: Ditto.
5597 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5600 * testsuite/libgomp.c/loop-12.c: New test.
5601 * testsuite/libgomp.c/loop-11.c: New test.
5602 * testsuite/libgomp.c++/loop-11.C: New test.
5603 * testsuite/libgomp.c++/loop-12.C: New test.
5604 * testsuite/libgomp.c++/for-8.C: New test.
5606 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5608 * configure: Regenerate.
5610 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5613 * testsuite/libgomp.c/pr39154.c: New test.
5615 2009-01-30 Ian Lance Taylor <iant@google.com>
5617 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5618 libgomp_ld_is_gold. Get gold version number.
5619 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5620 * configure: Rebuild.
5622 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5624 * testsuite/lib/libgomp.exp: Add -B option for targets that
5625 use libgfortran.a%s in their specs.
5627 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5630 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5631 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5632 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5633 * configure: Regenerated.
5634 * config.h.in: Likewise.
5636 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5639 * testsuite/libgomp.c/pr38650.c: New test.
5640 * testsuite/libgomp.c++/pr38650.C: New test.
5642 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5644 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5646 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5648 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5650 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5652 * configure: Regenerate.
5654 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5657 * testsuite/libgomp.c/pr36802-1.c: New test.
5658 * testsuite/libgomp.c/pr36802-2.c: New test.
5659 * testsuite/libgomp.c/pr36802-3.c: New test.
5661 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5664 * config/linux/powerpc/mutex.h: New.
5666 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5669 * testsuite/libgomp.c++/for-7.C: New test.
5672 * testsuite/libgomp.c++/for-6.C: New test.
5674 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5677 * testsuite/lib/libgomp.exp: Include new timeout library files.
5678 (libgomp_target_compile): Set timeout value from new proc.
5680 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5683 * config/linux/ia64/mutex.h: New.
5685 2008-11-04 Tobias Burnus <burnus@net-b.de>
5688 * libgomp.texi (Runtime library routines, environment variables):
5689 Update for OpenMP version 3.0.
5691 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5692 Steve Ellcey <sje@cup.hp.com>
5694 * configure: Regenerate for new libtool.
5695 * Makefile.in: Ditto.
5696 * testsuite/Makefile.in: Ditto.
5698 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5699 Andreas Tobler <a.tobler@schweiz.org>
5701 * config/bsd/proc.c: New file.
5702 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5703 * configure.ac: Check for header <sys/sysctl.h>
5704 * configure: Regenerate.
5705 * config.h.in: Likewise.
5707 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5709 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5711 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5713 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5714 * Makefile.in: Regenerated.
5715 * testsuite/Makefile.in: Regenerated.
5717 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5719 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5720 depend on blddir if blddir exists.
5721 (libgomp_target_compile): Likewise.
5722 * testsuite/libgomp.c++/c++.exp: Likewise.
5723 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5725 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5727 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5728 Do not list GPL as Invariant Section.
5730 2008-07-28 Ilie Garbacea <ilie@mips.com>
5731 Chao-ying Fu <fu@mips.com>
5733 * configure.tgt: Enable futex for MIPS.
5734 * config/linux/mips/futex.h: New file.
5736 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5738 * team.c (gomp_team_end): Free team immediately if it has
5741 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5743 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5744 * testsuite/libgomp.fortran/fortran.exp: Same.
5745 * testsuite/libgomp.c/c.exp: Same.
5746 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5747 directory to library path first.
5749 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5751 * env.c (parse_stacksize): Add cast to avoid warning.
5752 (parse_spincount): Likewise.
5754 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5756 * testsuite/libgomp.c/loop-10.c: New test.
5757 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5758 * libgomp.c++/loop-6.C (main): Likewise.
5761 * testsuite/libgomp.c/debug-1.c: New test.
5763 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5765 * testsuite/libgomp.c/nqueens-1.c: New test.
5768 * testsuite/libgomp.c++/task-7.C: New function.
5770 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5772 * configure: Regenerate.
5774 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5776 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5777 mutex when HAVE_SYNC_BUILTINS isn't defined.
5779 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5781 * libgomp.texi (omp_test_lock): Fix typo.
5783 2008-06-12 Tobias Burnus <burnus@net-b.de>
5785 * omp_lib.f90.in: Add "implicit none".
5787 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5790 * testsuite/libgomp.c/reduction-5.c: New test.
5792 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5794 * libgomp.h (struct gomp_task): Add in_tied_task field.
5795 * task.c (gomp_init_task): Initialize it.
5796 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5797 unconditionally. Don't call gomp_team_barrier_wake if
5798 current task is implicit or if(0) from implicit and number of
5799 running tasks is equal to nthreads - 1.
5802 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5803 omp_get_team_size_8): Fix pastos.
5806 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5807 * configure: Regenerated.
5808 * config.h.in: Regenerated.
5809 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5812 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5815 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5816 (GOMP_loop_ull_dynamic_start): Likewise.
5817 (GOMP_loop_ull_guided_start): Likewise.
5818 (GOMP_loop_ull_ordered_static_start): Likewise.
5819 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5820 (GOMP_loop_ull_ordered_guided_start): Likewise.
5822 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5823 Richard Henderson <rth@redhat.com>
5824 Ulrich Drepper <drepper@redhat.com>
5825 Jakob Blomer <jakob.blomer@ira.uka.de>
5827 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5828 Substitute also OMP_*LOCK_25*.
5829 * configure: Regenerated.
5830 * config.h.in: Regenerated.
5831 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5832 ptrlock.c and task.c.
5833 * Makefile.in: Regenerated.
5834 * testsuite/Makefile.in: Regenerated.
5836 * loop_ull.c: New file.
5837 * iter_ull.c: New file.
5838 * libgomp.h: Include ptrlock.h.
5839 (enum gomp_task_kind): New type.
5840 (struct gomp_team): Add task_lock, task_queue, task_count,
5841 task_running_count, single_count fields. Add
5842 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5843 Remove work_share_lock, generation_mask,
5844 oldest_live_gen, num_live_gen and init_work_shares fields, add
5845 work work_share_list_alloc, work_share_list_free and work_share_chunk
5846 fields. Change work_shares from pointer to pointers into an array.
5847 Change ordered_release field into gomp_sem_t ** from flexible array
5848 member. Add implicit_task and initial_work_shares fields.
5849 Move close to the end of the struct.
5850 (struct gomp_team_state): Add single_count, last_work_share,
5851 active_level and level fields, remove work_share_generation.
5852 (gomp_barrier_handle_tasks): New prototype.
5853 (gomp_finish_task): New inline function.
5854 (struct gomp_work_share): Move chunk_size, end, incr into
5855 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5856 next_ll fields. Reshuffle fields. Add next_alloc,
5857 next_ws, next_free and inline_ordered_team_ids fields, change
5858 ordered_team_ids into pointer from flexible array member.
5859 Add mode field. Put lock and next into a different cache line
5860 from most of the write-once fields.
5861 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5862 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5863 gomp_iter_ull_guided_next): New prototypes.
5864 (gomp_new_icv): New prototype.
5865 (struct gomp_thread): Add thread_pool and task fields.
5866 (struct gomp_thread_pool): New type.
5867 (gomp_new_team): New prototype.
5868 (gomp_team_start): Change type of last argument.
5869 (gomp_new_work_share): Removed.
5870 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5871 (gomp_work_share_init_done): New static inline.
5872 (gomp_throttled_spin_count_var, gomp_available_cpus,
5873 gomp_managed_threads): New extern decls.
5874 (gomp_init_task): New prototype.
5875 (gomp_spin_count_var): New extern var decl.
5876 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5877 or no alias support, or if not PIC.
5878 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5879 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5880 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5881 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5882 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5883 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5884 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5885 gomp_test_nest_lock_25): New prototypes.
5886 (omp_lock_symver, strong_alias): Define.
5887 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5889 (gomp_end_task): New.
5890 (struct gomp_task_icv, gomp_global_icv): New.
5891 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5892 (struct gomp_task): New.
5893 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5894 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5896 (gomp_schedule_type): Reorder enum to match
5898 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5900 (gomp_thread_start): Add gomp_team_barrier_wait call.
5901 For non-nested case remove clearing of docked thread thr fields.
5902 Use pool fields instead of global gomp_* variables. Use
5903 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5904 Create tasks for each member thread.
5905 (free_team): Only destroy team barrier, task_lock here and free it.
5906 (gomp_free_thread): Free last_team if non-NULL.
5907 (gomp_team_end): Call gomp_team_barrier_wait instead of
5908 gomp_barrier_wait. For nested case call one extra
5909 gomp_barrier_wait. Move here some destruction from free_team.
5910 Call free_team on pool->last_team if any, rather than freeing
5911 current team. Destroy work_share_list_free_lock ifndef
5913 (gomp_new_icv): New function.
5914 (gomp_threads, gomp_threads_size, gomp_threads_used,
5915 gomp_threads_dock): Removed.
5916 (gomp_thread_destructor): New variable.
5917 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5919 (gomp_team_start): Create new pool if current thread doesn't have
5920 one. Use pool fields instead of global gomp_* variables.
5921 Initialize thread_pool field for new threads. Clear single_count.
5922 Change last argument from ws to team, don't create
5923 new team, set ts.work_share to &team->work_shares[0] and clear
5924 ts.last_work_share. Don't clear ts.work_share_generation.
5925 If number of threads changed, adjust atomically gomp_managed_threads.
5926 Use gomp_init_task instead of gomp_new_task,
5927 set thr->task to the corresponding implicit_task array entry.
5928 Create tasks for each member thread. Initialize ts.level.
5929 (initialize_team): Call pthread_key_create on
5930 gomp_thread_destructor.
5931 (team_destructor): New function.
5932 (new_team): Removed.
5933 (gomp_new_team): New function.
5934 (free_team): Free gomp_work_share blocks chained through next_alloc,
5935 instead of freeing work_shares and destroying work_share_lock.
5936 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5937 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5938 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5939 of gomp_barrier_wait.
5940 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5941 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5942 if gomp_work_share_start returned true. Don't unlock ws->lock.
5943 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5944 of gomp_barrier_wait.
5945 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5946 gomp_work_share_init_done if gomp_work_share_start returned true.
5947 Don't unlock ws->lock.
5948 * work.c: Include stddef.h.
5949 (free_work_share): Use work_share_list_free_lock instead
5950 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5951 Call gomp_fini_work_share and then either free ws if orphaned, or
5952 put it into work_share_list_free list of the current team.
5953 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5955 (gomp_work_share_start, gomp_work_share_end,
5956 gomp_work_share_end_nowait): Rewritten.
5957 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5958 (openmp_version): Set to 200805.
5959 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5960 omp_sched_guided, omp_sched_auto): New parameters.
5961 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5962 omp_set_max_active_levels, omp_get_max_active_levels,
5963 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5964 omp_get_active_level): New interfaces.
5965 * omp_lib.h.in (openmp_version): Set to 200805.
5966 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5967 omp_sched_guided, omp_sched_auto): New parameters.
5968 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5969 omp_set_max_active_levels, omp_get_max_active_levels,
5970 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5971 omp_get_active_level): New externals.
5972 * loop.c: Include limits.h.
5973 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5975 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5976 Likewise. Use gomp_icv.
5977 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5978 ts.static_trip here.
5979 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5980 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5981 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5982 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5983 don't unlock ws->lock, otherwise lock it.
5984 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5985 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5986 (gomp_parallel_loop_start): Call gomp_new_team instead of
5987 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5988 Adjust gomp_team_start caller. Pass 0 as second argument to
5989 gomp_resolve_num_threads.
5990 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5991 If adding ws->chunk_size nthreads + 1 times after end won't
5992 overflow, set ws->mode to 1.
5993 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5994 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5995 GOMP_loop_ull_ordered_static_start,
5996 GOMP_loop_ull_ordered_dynamic_start,
5997 GOMP_loop_ull_ordered_guided_start,
5998 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5999 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6000 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6001 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6002 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6004 * libgomp.map: Export lock routines also @@OMP_2.0.
6005 (GOMP_loop_ordered_dynamic_first,
6006 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6007 GOMP_loop_ordered_static_first): Remove.
6008 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6009 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6010 GOMP_loop_ull_ordered_dynamic_next,
6011 GOMP_loop_ull_ordered_dynamic_start,
6012 GOMP_loop_ull_ordered_guided_next,
6013 GOMP_loop_ull_ordered_guided_start,
6014 GOMP_loop_ull_ordered_runtime_next,
6015 GOMP_loop_ull_ordered_runtime_start,
6016 GOMP_loop_ull_ordered_static_next,
6017 GOMP_loop_ull_ordered_static_start,
6018 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6019 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6020 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6021 (omp_set_schedule, omp_get_schedule,
6022 omp_get_thread_limit, omp_set_max_active_levels,
6023 omp_get_max_active_levels, omp_get_level,
6024 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6025 omp_set_schedule_, omp_set_schedule_8_,
6026 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6027 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6028 omp_get_max_active_levels_, omp_get_level_,
6029 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6030 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6031 New exports @@OMP_3.0.
6032 * omp.h.in (omp_sched_t): New type.
6033 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6034 omp_set_max_active_levels, omp_get_max_active_levels,
6035 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6036 omp_get_active_level): New prototypes.
6037 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6038 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6039 gomp_thread_limit_var, gomp_remaining_threads_count,
6040 gomp_remaining_threads_lock): New variables.
6041 (parse_spincount): New function.
6042 (initialize_env): Call gomp_init_num_threads unconditionally.
6043 Initialize gomp_available_cpus. Call parse_spincount,
6044 initialize gomp_{,throttled_}spin_count_var
6045 depending on presence and value of OMP_WAIT_POLICY and
6046 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6047 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6048 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6049 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6050 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6051 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6052 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6053 (gomp_global_icv): New.
6054 (parse_schedule): Use it. Parse "auto".
6055 (omp_set_num_threads): Use gomp_icv.
6056 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6058 (omp_get_max_threads): Move from parallel.c.
6059 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6060 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6062 (parse_stacksize, parse_wait_policy): New functions.
6063 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6064 both wrappers for compatibility and new locks.
6065 (omp_set_schedule, omp_get_schedule,
6066 omp_get_thread_limit, omp_set_max_active_levels,
6067 omp_get_max_active_levels, omp_get_level,
6068 omp_get_ancestor_thread_num, omp_get_team_size,
6069 omp_get_active_level): New ialias_redirect.
6070 (omp_set_schedule_, omp_set_schedule_8_,
6071 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6072 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6073 omp_get_max_active_levels_, omp_get_level_,
6074 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6075 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6077 * parallel.c: Include limits.h.
6078 (gomp_resolve_num_threads): Add count argument. Rewritten.
6079 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6080 argument to gomp_team_start. Pass 0 as second argument to
6081 gomp_resolve_num_threads.
6082 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6083 if gomp_thread_limit_var != ULONG_MAX.
6084 (omp_in_parallel): Implement using ts.active_level.
6085 (omp_get_max_threads): Move to env.c.
6086 (omp_get_level, omp_get_ancestor_thread_num,
6087 omp_get_team_size, omp_get_active_level): New functions,
6089 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6090 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6091 gomp_iter_dynamic_next instead of the _locked variant and don't take
6092 lock around it, otherwise acquire it before calling
6093 gomp_iter_dynamic_next_locked.
6094 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6095 gomp_iter_dynamic_next instead of the _locked variant and don't take
6097 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6098 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6099 Adjust gomp_team_start caller. Pass count as second argument to
6100 gomp_resolve_num_threads, don't adjust num_threads after the call.
6102 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6103 ws->chunk_size by incr.
6104 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6106 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6108 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6109 (omp_check_defines): Check even the compat defines.
6110 * config/linux/ptrlock.c: New file.
6111 * config/linux/ptrlock.h: New file.
6112 * config/linux/wait.h: New file.
6113 * config/posix/ptrlock.c: New file.
6114 * config/posix/ptrlock.h: New file.
6115 * config/linux/bar.h (gomp_team_barrier_wait,
6116 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6117 (gomp_team_barrier_set_task_pending,
6118 gomp_team_barrier_clear_task_pending,
6119 gomp_team_barrier_set_waiting_for_tasks,
6120 gomp_team_barrier_waiting_for_tasks,
6121 gomp_team_barrier_done): New inlines.
6122 (gomp_barrier_t): Rewritten.
6123 (gomp_barrier_state_t): New typedef.
6124 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6125 gomp_barrier_wait_start): Rewritten.
6126 (gomp_barrier_wait_end): Change second argument to
6127 gomp_barrier_state_t.
6128 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6130 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6132 (gomp_barrier_wait_end): Rewritten.
6133 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6134 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6135 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6136 (gomp_barrier_state_t): New typedef.
6137 (gomp_team_barrier_wait,
6138 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6139 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6140 into the return value. Return gomp_barrier_state_t.
6141 (gomp_team_barrier_set_task_pending,
6142 gomp_team_barrier_clear_task_pending,
6143 gomp_team_barrier_set_waiting_for_tasks,
6144 gomp_team_barrier_waiting_for_tasks,
6145 gomp_team_barrier_done): New inlines.
6146 (gomp_barrier_wait_end): Change second argument to
6147 gomp_barrier_state_t.
6148 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6150 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6151 (gomp_barrier_wait_end): Change second argument to
6152 gomp_barrier_state_t.
6153 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6154 gomp_team_barrier_wake): New functions.
6155 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6157 (gomp_futex_wake, gomp_futex_wait): New variables.
6158 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6159 * config/linux/lock.c: Rewrite to make locks task owned,
6160 for backwards compatibility provide the old entrypoints
6161 if symbol versioning. Include wait.h instead of libgomp.h and
6163 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6164 * config/posix95/lock.c: Rewrite to make locks task owned,
6165 for backwards compatibility provide the old entrypoints
6166 if symbol versioning.
6167 * config/posix/lock.c: Rewrite to make locks task owned,
6168 for backwards compatibility provide the old entrypoints
6169 if symbol versioning.
6170 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6171 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6172 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6173 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6174 (sys_futex0): Return error code.
6175 (futex_wake, futex_wait): If ENOSYS was returned, clear
6176 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6177 (cpu_relax, atomic_write_barrier): New static inlines.
6178 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
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/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6183 (sys_futex0): Return error code.
6184 (futex_wake, futex_wait): If ENOSYS was returned, clear
6185 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6186 (cpu_relax, atomic_write_barrier): New static inlines.
6187 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6188 (sys_futex0): Return error code.
6189 (futex_wake, futex_wait): If ENOSYS was returned, clear
6190 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6191 (cpu_relax, atomic_write_barrier): New static inlines.
6192 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6193 (sys_futex0): Return error code.
6194 (futex_wake, futex_wait): If ENOSYS was returned, clear
6195 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6196 (cpu_relax, atomic_write_barrier): New static inlines.
6197 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6198 (sys_futex0): Return error code.
6199 (futex_wake, futex_wait): If ENOSYS was returned, clear
6200 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6201 (cpu_relax, atomic_write_barrier): New static inlines.
6202 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6204 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6205 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6206 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6208 (omp_nest_lock_t): Change owner into void *, add lock field.
6209 * config/posix95/omp-lock.h: Include semaphore.h.
6210 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6211 (omp_lock_t): Use sem_t instead of mutex if semaphores
6213 (omp_nest_lock_t): Likewise. Change owner to void *.
6214 * config/posix/omp-lock.h: Include semaphore.h.
6215 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6216 (omp_lock_t): Use sem_t instead of mutex if semaphores
6218 (omp_nest_lock_t): Likewise. Add owner field.
6220 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6222 * testsuite/libgomp.c/collapse-1.c: New test.
6223 * testsuite/libgomp.c/collapse-2.c: New test.
6224 * testsuite/libgomp.c/collapse-3.c: New test.
6225 * testsuite/libgomp.c/icv-1.c: New test.
6226 * testsuite/libgomp.c/icv-2.c: New test.
6227 * testsuite/libgomp.c/lib-2.c: New test.
6228 * testsuite/libgomp.c/lock-1.c: New test.
6229 * testsuite/libgomp.c/lock-2.c: New test.
6230 * testsuite/libgomp.c/lock-3.c: New test.
6231 * testsuite/libgomp.c/loop-4.c: New test.
6232 * testsuite/libgomp.c/loop-5.c: New test.
6233 * testsuite/libgomp.c/loop-6.c: New test.
6234 * testsuite/libgomp.c/loop-7.c: New test.
6235 * testsuite/libgomp.c/loop-8.c: New test.
6236 * testsuite/libgomp.c/loop-9.c: New test.
6237 * testsuite/libgomp.c/nested-3.c: New test.
6238 * testsuite/libgomp.c/nestedfn-6.c: New test.
6239 * testsuite/libgomp.c/sort-1.c: New test.
6240 * testsuite/libgomp.c/task-1.c: New test.
6241 * testsuite/libgomp.c/task-2.c: New test.
6242 * testsuite/libgomp.c/task-3.c: New test.
6243 * testsuite/libgomp.c/task-4.c: New test.
6244 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6245 to C++ testsuite default compiler options.
6246 * testsuite/libgomp.c++/collapse-1.C: New test.
6247 * testsuite/libgomp.c++/collapse-2.C: New test.
6248 * testsuite/libgomp.c++/ctor-10.C: New test.
6249 * testsuite/libgomp.c++/for-1.C: New test.
6250 * testsuite/libgomp.c++/for-2.C: New test.
6251 * testsuite/libgomp.c++/for-3.C: New test.
6252 * testsuite/libgomp.c++/for-4.C: New test.
6253 * testsuite/libgomp.c++/for-5.C: New test.
6254 * testsuite/libgomp.c++/loop-8.C: New test.
6255 * testsuite/libgomp.c++/loop-9.C: New test.
6256 * testsuite/libgomp.c++/loop-10.C: New test.
6257 * testsuite/libgomp.c++/task-1.C: New test.
6258 * testsuite/libgomp.c++/task-2.C: New test.
6259 * testsuite/libgomp.c++/task-3.C: New test.
6260 * testsuite/libgomp.c++/task-4.C: New test.
6261 * testsuite/libgomp.c++/task-5.C: New test.
6262 * testsuite/libgomp.c++/task-6.C: New test.
6263 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6264 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6265 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6266 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6267 * testsuite/libgomp.fortran/collapse1.f90: New test.
6268 * testsuite/libgomp.fortran/collapse2.f90: New test.
6269 * testsuite/libgomp.fortran/collapse3.f90: New test.
6270 * testsuite/libgomp.fortran/collapse4.f90: New test.
6271 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6272 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6273 * testsuite/libgomp.fortran/lib4.f90: New test.
6274 * testsuite/libgomp.fortran/lock-1.f90: New test.
6275 * testsuite/libgomp.fortran/lock-2.f90: New test.
6276 * testsuite/libgomp.fortran/nested1.f90: New test.
6277 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6278 * testsuite/libgomp.fortran/strassen.f90: New test.
6279 * testsuite/libgomp.fortran/tabs1.f90: New test.
6280 * testsuite/libgomp.fortran/tabs2.f: New test.
6281 * testsuite/libgomp.fortran/task1.f90: New test.
6282 * testsuite/libgomp.fortran/task2.f90: New test.
6283 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6284 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6285 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6286 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6287 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6289 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6292 * testsuite/libgomp.c++/ctor-11.C: New test.
6293 * testsuite/libgomp.c++/ctor-12.C: New test.
6295 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6297 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6299 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6302 * testsuite/libgomp.c/atomic-5.c: New test.
6303 * testsuite/libgomp.c/atomic-6.c: New test.
6304 * testsuite/libgomp.c/autopar-1.c: New test.
6306 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6308 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6309 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6310 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6311 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6312 * configure: Regenerate.
6313 * Makefile.in, testsuite/Makefile.in: Likewise.
6315 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6318 * aclocal.m4: Regenerate.
6319 * configure: Regenerate.
6321 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6324 * testsuite/libgomp.c/atomic-4.c: New test.
6327 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6328 (gomp_iter_guided_next): Likewise.
6329 * testsuite/libgomp.c/pr35625.c: New test.
6331 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6333 * aclocal.m4: Regenerate.
6334 * configure: Likewise.
6335 * Makefile.in: Likewise.
6336 * testsuite/Makefile.in: Likewise.
6338 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6341 * testsuite/libgomp.c++/pr35185.C: New test.
6343 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6346 * testsuite/libgomp.c/pr35549.c: New test.
6348 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6350 * testsuite/libgomp.c/atomic-3.c: New test.
6352 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6355 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6358 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6361 * configure.ac: Add ACX_HEADER_STRING.
6362 * env.c: Include strings.h.
6363 * aclocal.m4: Regenerate.
6364 * config.h.in: Regenerate.
6365 * configure: Regenerate.
6366 * Makefile.in: Regenerate.
6367 * testsuite/Makefile.in: Regenerate.
6369 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6372 * testsuite/libgomp.c/pr35196.c: New test.
6375 * testsuite/libgomp.fortran/pr35130.f90: New test.
6376 * testsuite/libgomp.c/pr35130.c: New test.
6378 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6381 * testsuite/libgomp.c/pr33880.c: New test.
6382 * testsuite/libgomp.fortran/pr33880.f90: New test.
6384 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6386 * configure: Regenerate.
6388 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6390 * configure.ac: Move futex checking into ../config/futex.m4.
6391 * configure: Rebuilt.
6392 * aclocal.m4: Rebuilt.
6393 * Makefile.in: Rebuilt.
6395 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6396 2007-10-15 ../config/tls.m4 change.
6398 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6401 * testsuite/libgomp.c/pr34513.c: New test.
6402 * testsuite/libgomp.c++/pr34513.C: New test.
6404 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6407 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6409 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6411 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6413 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6415 * testsuite/libgomp.c/private-1.c: New test.
6417 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6418 Paolo Bonzini <bonzini@gnu.org>
6420 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6421 instead of 'VPATH ='.
6422 * Makefile.in: Regenerate.
6424 2007-11-23 Matthias Klose <doko@ubuntu.com>
6426 * configure.ac: Adjust makeinfo version check.
6427 * configure: Regenerate.
6429 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6432 * testsuite/libgomp.fortran/pr34020.f90: New test.
6434 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6437 * testsuite/libgomp.c++/atomic-1.C: New test.
6439 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6442 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6443 Make x and y integers rather than (implicit) reals. Add private (j)
6444 clause to the last omp parallel.
6446 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6448 * configure: Regenerate following changes to ../config/tls.m4.
6450 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6452 * testsuite/libgomp.fortran/stack.f90: New test.
6454 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6456 * config/mingw32/proc.c: New file.
6458 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6460 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6461 (main): Use __get_cpuid to get i386 target fetaures.
6462 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6463 (main): Use __get_cpuid to get x86_64 target fetaures.
6465 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6468 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6469 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6471 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6474 * testsuite/libgomp.fortran/pr32550.f90: New test.
6475 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6477 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6479 * aclocal.m4: Regenerated.
6481 2007-07-05 Tobias Burnus <burnus@net-b.de>
6484 * testsuite/libgomp.fortran/pr32359.f90: New.
6486 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6489 * sections.c (GOMP_parallel_sections_start): Only decrease
6490 number of threads to COUNT if dyn_var is true.
6491 * testsuite/libgomp.c/pr32468.c: New test.
6493 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6496 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6498 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6501 * testsuite/libgomp.c/pr32362-1.c: New test.
6502 * testsuite/libgomp.c/pr32362-2.c: New test.
6503 * testsuite/libgomp.c/pr32362-3.c: New test.
6505 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6507 * team.c (gomp_team_start): Fix setting up thread_attr
6510 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6512 * configure: Regenerate.
6514 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6516 * Makefile.in: Regenerate.
6517 * configure: Regenerate.
6518 * aclocal.m4: Regenerate.
6519 * testsuite/Makefile.in: Regenerate.
6521 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6523 * config/linux/proc.c: New file.
6526 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6528 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6530 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6532 2007-04-16 Matthias Klose <doko@debian.org>
6534 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6535 flags if not building with -m64.
6536 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6537 flag for i?86-*-* targets, if current target matches -m64.
6539 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6541 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6542 * Makefile.in: Regenerate.
6544 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6547 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6549 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6551 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6553 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6555 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6556 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6557 (parse_affinity): New function.
6558 (initialize_env): Call it and gomp_init_affinity.
6559 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6560 create new pthread_attr_t and call gomp_init_thread_affinity
6561 on it for each thread before passing the attribute to pthread_create.
6562 * config/linux/affinity.c: New file.
6563 * config/posix/affinity.c: New file.
6564 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6565 * configure: Rebuilt.
6566 * config.h.in: Rebuilt.
6567 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6568 * Makefile.in: Rebuilt.
6570 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6572 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6574 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6575 and use it if found.
6577 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6579 * testsuite/config/default.exp: New file.
6580 * testsuite/lib/libgomp.exp: New file.
6581 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6582 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6583 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6584 (libgomp_load): Remove.
6585 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6586 always_ld_library_path, not ld_library_path. Set additional_flags
6587 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6588 (target_compile): Do not call libgomp_init. Append lang_library_path
6589 and lang_link_flags to options.
6590 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6591 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6593 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6594 always_ld_library_path. Set LD_LIBRARY_PATH here.
6595 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6596 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6597 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6599 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6600 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6601 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6602 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6603 * testsuite/libgomp.c/atomic-10.c: Ditto.
6605 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6607 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6608 dg-final cleanup-modules line.
6609 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6610 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6611 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6612 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6613 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6614 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6615 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6617 2007-03-18 Andreas Schwab <schwab@suse.de>
6619 * acinclude.m4: Adjust regular expression for ld version
6621 * configure: Regenerate.
6623 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6625 * Makefile.am: Add install-pdf target as copied from
6626 automake v1.10 rules.
6627 * Makefile.in: Regenerate
6629 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6632 * configure: Regenerate.
6635 * testsuite/libgomp.c++/pr30703.C: New test.
6637 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6640 2006-07-05 Eric Christopher <echristo@apple.com>
6641 * configure.ac: Depend addition of -pthread on host OS.
6642 * configure: Regenerate.
6644 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6646 * libgomp.texi: Fix spacing after abbreviations.
6648 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6651 * configure.ac: Add check for makeinfo
6652 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6653 if an appropiate version of makeinfo is found.
6654 * aclocal.m4: Regenerated.
6655 * configure: Regenerated.
6656 * Makefile.in: Regenerated.
6657 * testsuite/Makefile.in: Regenerated.
6659 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6662 * libgomp.texi: More about implementation-dependent settings.
6664 2007-01-26 Tobias Burnus <burnus@net-b.de>
6666 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6668 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6671 * testsuite/libgomp.c/pr30494.c: New test.
6673 2007-01-15 Tom Tromey <tromey@redhat.com>
6675 * configure: Rebuilt.
6676 * configure.ac: Fixed comment.
6678 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6680 * libgomp.texi: Document implementation specific default values of
6681 environment variables.
6683 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6686 * libgomp.texi: New file.
6687 * configure.ac: Add --enable-generated-files-in-srcdir option.
6688 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6690 * Makefile.in: Regenerated.
6691 * config.h.in: Regenerated.
6692 * testsuite/Makefile.in: Regenerated.
6695 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6698 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6700 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6702 * configure: Regenerate.
6704 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6707 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6708 start if there shouldn't be any loop iterations.
6709 (gomp_loop_ordered_static_start): Remove start == end test.
6710 * testsuite/libgomp.c/pr29947-1.c: New test.
6711 * testsuite/libgomp.c/pr29947-2.c: New test.
6713 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6715 * configure.tgt: Force initial-exec TLS model on Linux only.
6717 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6719 * configure: Regenerated.
6721 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6723 * env.c (parse_schedule): Reject out of range values.
6724 (parse_unsigned_long): Reject out of range, negative or zero values.
6726 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6729 * testsuite/libgomp.fortran/pr29629.f90: New test.
6731 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6734 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6735 * config/posix95: New directory.
6736 * config/posix95/omp-lock.h: New file.
6737 * config/posix95/lock.c: Likewise.
6739 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6741 * aclocal.m4: Regenerate.
6742 * configure: Regenerate.
6744 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6746 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6749 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6751 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6753 * configure: Regenerate.
6754 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6756 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6760 * testsuite/libgomp.c/nestedfn-4.c: New test.
6761 * testsuite/libgomp.c/nestedfn-5.c: New test.
6762 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6765 * testsuite/libgomp.fortran/condinc1.f: New test.
6766 * testsuite/libgomp.fortran/condinc2.f: New test.
6767 * testsuite/libgomp.fortran/condinc3.f90: New test.
6768 * testsuite/libgomp.fortran/condinc4.f90: New test.
6769 * testsuite/libgomp.fortran/condinc1.inc: New file.
6771 2006-09-18 Tom Tromey <tromey@redhat.com>
6773 * configure: Rebuilt.
6775 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6778 PR preprocessor/14634
6779 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6781 * configure: Regenerate.
6783 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6785 * testsuite/libgomp.fortran/reduction3.f90: Change
6786 -2147483648 to -huge(i)-1 to avoid overflow.
6787 * testsuite/libgomp.fortran/reduction4.f90: Change
6788 Z'ffffffff' to not(0) to avoid overflow.
6790 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6793 * Makefile.am (libsubincludedir): New.
6794 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6795 * Makefile.in: Regenerate.
6797 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6800 * env.c: Include ctype.h.
6801 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6802 leading and/or trailing whitespace and compare strings case
6805 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6808 * testsuite/libgomp.fortran/pr28390.f: New test.
6810 2006-07-05 Eric Christopher <echristo@apple.com>
6812 * configure.ac: Depend addition of -pthread on host OS.
6813 * configure: Regenerate.
6815 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6817 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6818 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6821 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6825 * configure.ac: If neither --enable-linux-futex nor
6826 --disable-linux-futex is passed, determine the default by checking
6827 for compiling and/or running against NPTL. With --enable-linux-futex,
6828 check if SYS_gettid and SYS_futex are defined.
6829 * configure: Rebuilt.
6831 2006-06-14 Richard Henderson <rth@redhat.com>
6834 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6835 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6837 2006-06-09 Richard Henderson <rth@redhat.com>
6839 * env.c (gomp_nthreads_var): Change to unsigned long.
6840 (gomp_run_sched_chunk): Likewise.
6841 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6842 (initialize_env): Initialize gomp_thread_attr.
6843 * libgomp.h (gomp_nthreads_var): Update decl.
6844 (gomp_run_sched_chunk): Likewise.
6845 (gomp_thread_attr): Declare.
6846 * team.c (gomp_thread_attr): Export.
6847 (initialize_team): Don't initialize it.
6849 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6852 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6853 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6855 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6857 * config/mingw32/time.c: New file.
6858 * configure.tgt: Use it.
6860 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6862 * Makefile.am: Add install-html target. Add install-html to .PHONY
6863 * Makefile.in: Regenerate.
6865 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6868 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6869 * testsuite/libgomp.c/critical-1.c: Likewise.
6870 * testsuite/libgomp.c/loop-1.c: Likewise.
6871 * testsuite/libgomp.c/loop-2.c: Likewise.
6872 * testsuite/libgomp.c/single-1.c: Likewise.
6873 * testsuite/libgomp.c/ordered-1.c: Likewise.
6874 * testsuite/libgomp.c/ordered-2.c: Likewise.
6876 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6879 * libgomp.fortran/pr27416-1.f90: New test.
6881 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6884 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6885 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6887 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6890 * testsuite/libgomp.c/pr26943-1.c: New test.
6891 * testsuite/libgomp.c/pr26943-2.c: New test.
6892 * testsuite/libgomp.c/pr26943-3.c: New test.
6893 * testsuite/libgomp.c/pr26943-4.c: New test.
6894 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6895 * testsuite/libgomp.c++/pr26943.C: New test.
6897 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6900 * testsuite/libgomp.c++/pr27337.C: New test.
6902 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6905 * testsuite/libgomp.c/pr26171.c: New test.
6907 2006-04-25 Richard Henderson <rth@redhat.com>
6910 * configure.ac: Use GCC_CHECK_TLS.
6911 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6912 * Makefile.in, aclocal.m4, configure: Regenerate.
6914 2006-04-10 Matthias Klose <doko@debian.org>
6916 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6917 directory names containing underscores.
6919 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6922 * testsuite/libgomp.c++/pr26691.C: New test.
6924 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6926 * testsuite/libgomp.fortran/retval2.f90: New test.
6928 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6930 * testsuite/libgomp.c++: New directory.
6932 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6934 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6935 * config/posix/sem.c: Implement the above.
6937 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6939 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6940 define HAVE_BROKEN_POSIX_SEMAPHORES.
6941 * configure: Rebuilt.
6942 * config.h.in: Rebuilt.
6944 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6947 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6948 for the other pthread check.
6949 * configure: Regenerate.
6950 * config.h.in: Regenerate.
6952 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6956 * Makefile.am (fincludedir): New variable.
6957 (nodist_include_HEADERS): Remove Fortran files.
6958 (nodist_finclude_HEADERS): New variable.
6959 * Makefile.in: Regenerated.
6961 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6963 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6964 Remove tests for returning assumed character length arrays.
6966 2006-02-12 Roger Sayle <roger@eyesopen.com>
6967 John David Anglin <dave@hiauly1.hia.nrc.ca>
6970 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6972 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6974 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6976 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6978 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6979 part of LD_LIBRARY_PATH manually.
6981 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6984 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6987 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6990 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6991 * configure.ac (PERL): Don't set.
6992 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6993 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6994 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6995 * omp.h.in: Wrap the new configure substitutions with @ characters.
6996 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6997 * aclocal.m4, configure, Makefile.in: Regenerate.
6998 * mkomp_h.pl: Delete.
7000 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7003 * configure.ac: Use GCC_HEADER_STDINT.
7004 * libgomp.h: Include gstdint.h.
7005 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7006 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7008 2006-01-24 Richard Henderson <rth@redhat.com>
7011 * configure.ac: Add AM_MAINTAINER_MODE.
7012 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7014 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7016 * Makefile.in: Regenerate.
7017 * testsuite/Makefile.in: Regenerate.
7018 * aclocal.m4: Regenerate.
7020 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7022 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7024 * configure.ac: Add check for loadavg.h.
7025 (link_gomp): Adjust comment.
7026 * configure: Regenerate.
7027 * config.h.in: Regenerate.
7029 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7032 * configure.ac: Remove check for alloca.h.
7033 * configure: Regenerate.
7034 * config.h.in: Regenerate.
7035 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7036 * team.c: Remove use of alloca.h.
7037 Call gomp_alloca instead of alloca.
7039 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7042 * team.c: Add include of alloca.h.
7043 * configure.ac: Add check for alloca.h.
7044 * configure: Regenerate.
7045 * config.h.in: Regenerate.
7047 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7050 * testsuite/libgomp.fortran/pr25219.f90: New test.
7052 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7054 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7055 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7056 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7057 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7058 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7059 testsuite/libgomp.fortran/threadprivate1.f90,
7060 testsuite/libgomp.fortran/threadprivate2.f90,
7061 testsuite/libgomp.fortran/threadprivate3.f90,
7062 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7063 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7064 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7065 effective-target to TLS runtime.
7067 * testsuite/libgomp.fortran/pr25162.f: Require
7068 effective-target TLS runtime.
7070 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7072 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7073 * testsuite/libgomp.c/nestedfn-3.c: New test.
7075 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7078 * testsuite/libgomp.fortran/pr25162.f: New test.
7080 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7082 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7083 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7085 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7087 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7088 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7089 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7090 single.c, team.c, work.c, config/linux/alpha/futex.h,
7091 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7092 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7093 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7094 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7095 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7096 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7097 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7100 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7102 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7103 to nodist_noinst_HEADERS.
7104 * Makefile.in: Rebuilt.
7106 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7107 add integer count field.
7108 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7109 omp_nest_lock_t type change.
7110 (omp_init_nest_lock): Likewise. Initialize count to 0.
7111 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7113 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7115 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7116 Increment count if successful and return the new nesting level.
7117 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7118 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7119 * testsuite/libgomp.c/lib-1.c: New test.
7120 * testsuite/libgomp.fortran/lib1.f90: New test.
7121 * testsuite/libgomp.fortran/lib2.f: New test.
7122 * testsuite/libgomp.fortran/lib3.f: New test.
7124 2005-11-17 Richard Henderson <rth@redhat.com>
7127 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7128 * configure.ac (link_gomp): New. Substitute it.
7129 (AC_CONFIG_FILES): Add libgomp.spec.
7130 * libgomp.spec.in: New file.
7131 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7132 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7134 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7136 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7137 reduction(-:var) behaving the same as reduction(+:var).
7138 * testsuite/libgomp.c/reduction-4.c: New test.
7140 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7142 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7143 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7144 testsuite/libgomp.c/copyin-3.c,
7145 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7146 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7147 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7148 testsuite/libgomp.c++/pr24455.C,
7149 testsuite/libgomp.fortran/threadprivate1.f90,
7150 testsuite/libgomp.fortran/threadprivate2.f90,
7151 testsuite/libgomp.fortran/threadprivate3.f90,
7152 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7153 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7154 testsuite/libgomp.fortran/omp_parse3.f90: Require
7155 effective-target TLS.
7157 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7161 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7164 * team.c (initialize_team): Pass NULL rather than free as
7165 pthread_key_create destructor. Initialize thread specific data
7166 pointer in initial thread to a static local variable rather than
7169 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7171 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7172 its location to ld_library_path.
7174 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7176 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7178 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7180 * testsuite/libgomp.c: Rename from libgomp.dg.
7182 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7184 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7185 threadprivate variable 'i'.
7187 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7189 * config/linux/s390/futex.h: New file.
7190 * configure.tgt: Use it.
7192 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7193 before the parallel.
7195 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7198 * testsuite/libgomp.c++/master-1.C: New test.
7200 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7202 * testsuite/libgomp.dg/copyin-3.c: New test.
7204 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7206 * testsuite/libgomp.fortran/retval1.f90: New test.
7207 * testsuite/libgomp.fortran/vla7.f90: New test.
7209 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7211 * testsuite/libgomp.fortran/vla2.f90: New test.
7212 * testsuite/libgomp.fortran/vla3.f90: New test.
7213 * testsuite/libgomp.fortran/vla4.f90: New test.
7214 * testsuite/libgomp.fortran/vla5.f90: New test.
7215 * testsuite/libgomp.fortran/vla6.f90: New test.
7217 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7219 * config/linux/sparc/futex.h: New file.
7220 * configure.tgt: Use it.
7221 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7223 * critical.c: Include stdlib.h.
7224 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7225 ignoring return value.
7226 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7227 LIBGOMP_CHECK_SYNC_BUILTINS check.
7228 * configure: Rebuilt.
7230 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7232 * testsuite/libgomp.fortran/vla1.f90: New test.
7234 2005-10-31 Richard Henderson <rth@redhat.com>
7236 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7237 setting 's' in different threads.
7239 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7241 * libgomp.h (attribute_hidden, ialias): Define.
7242 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7243 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7244 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7245 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7246 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7247 omp_test_lock, omp_test_nest_lock): Likewise.
7248 * config/linux/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 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7253 omp_get_dynamic, omp_get_nested): Likewise.
7254 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7255 omp_get_thread_num, omp_in_parallel): Likewise.
7256 * fortran.c (ialias_redirect): Define.
7257 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7258 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7259 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7260 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7261 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7262 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7263 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7264 omp_get_wtime): Add ialias_redirect.
7266 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7268 * fortran.c: Include stdlib.h.
7270 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7272 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7273 * Makefile.in: Regenerated.
7275 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7277 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7278 * libgomp_f.h.in (omp_check_defines): New function.
7279 * env.c: Include libgomp_f.h.
7280 (initialize_env): Call omp_check_defines.
7282 * testsuite/libgomp.dg/copyin-2.c: New test.
7283 * testsuite/libgomp.c++/copyin-2.C: New test.
7284 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7286 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7287 * testsuite/libgomp.fortran/sharing2.f90: New test.
7289 * testsuite/libgomp.dg/copyin-1.c: New test.
7290 * testsuite/libgomp.c++/copyin-1.C: New test.
7292 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7294 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7296 * testsuite/libgomp.fortran/workshare1.f90: New test.
7298 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7300 * libgomp.fortran/sharing1.f90: New test.
7302 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7305 * testsuite/libgomp.c++/loop-7.C: New test.
7307 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7309 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7310 * testsuite/libgomp.fortran/reduction6.f90: New test.
7311 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7313 2005-10-23 Richard Henderson <rth@redhat.com>
7315 * testsuite/libgomp.c++/ctor-1.C: New.
7316 * testsuite/libgomp.c++/ctor-2.C: New.
7317 * testsuite/libgomp.c++/ctor-3.C: New.
7318 * testsuite/libgomp.c++/ctor-4.C: New.
7319 * testsuite/libgomp.c++/ctor-5.C: New.
7320 * testsuite/libgomp.c++/ctor-6.C: New.
7321 * testsuite/libgomp.c++/ctor-7.C: New.
7322 * testsuite/libgomp.c++/ctor-8.C: New.
7323 * testsuite/libgomp.c++/ctor-9.C: New.
7325 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7328 * testsuite/libgomp.c++/pr24455-1.C: New test.
7329 * testsuite/libgomp.c++/pr24455.C: New test.
7330 * testsuite/libgomp.dg/pr24455-1.c: New test.
7331 * testsuite/libgomp.dg/pr24455.c: New test.
7333 2005-10-20 Richard Henderson <rth@redhat.com>
7335 * testsuite/libgomp.c++/loop-6.C: New.
7336 * testsuite/libgomp.dg/loop-3.c: New.
7338 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7340 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7342 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7345 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7347 * testsuite/libgomp.fortran/jacobi.f: New test.
7349 2005-10-19 Richard Henderson <rth@redhat.com>
7351 * configure.tgt (i?86-linux): Default to with_arch instead of
7352 CFLAGS. Add -mtune to match target_cpu.
7353 (x86_64-linux): Tune to i686.
7355 * fortran.c (omp_test_nest_lock_): Fix typo.
7357 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7359 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7360 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7361 * testsuite/libgomp.dg/ordered-3.c: New test.
7363 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7364 Remove volatile keyword.
7366 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7367 in COMMON block to avoid warnings on 64-bit targets.
7369 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7371 * testsuite/libgomp.dg/shared-3.c: New test.
7373 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7375 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7376 * testsuite/libgomp.fortran/reduction5.f90: New test.
7378 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7380 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7382 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7383 flush loop now that __sync_synchronize has proper memory barrier.
7384 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7385 Add -ffixed-form to dg-options.
7387 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7389 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7390 from subdirectories.
7391 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7392 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7393 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7394 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7395 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7396 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7397 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7398 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7399 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7400 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7401 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7402 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7403 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7404 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7405 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7406 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7407 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7408 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7409 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7410 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7411 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7412 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7413 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7414 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7415 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7417 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7419 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7420 lang_library_path exists. Use find instead of glob to gather tests.
7421 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7423 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7425 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7426 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7427 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7428 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7429 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7430 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7431 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7432 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7433 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7434 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7435 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7436 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7437 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7439 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7441 * testsuite/libgomp.dg/vla-1.c: New test.
7443 * testsuite/libgomp.fortran/reference2.f90: New test.
7445 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7446 declaration of omp_get_thread_num.
7447 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7450 * testsuite/libgomp.fortran/reduction1.f90: New test.
7451 * testsuite/libgomp.fortran/reduction2.f90: New test.
7452 * testsuite/libgomp.fortran/reduction3.f90: New test.
7453 * testsuite/libgomp.fortran/reduction4.f90: New test.
7455 2005-10-13 Richard Henderson <rth@redhat.com>
7457 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7458 * Makefile.in: Regenerate.
7459 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7460 * libgomp.h: Include bar.h.
7461 (struct gomp_barrier): Remove.
7462 (struct gomp_team): Add barrier. Replace master_barrier with
7463 master_release. Replace threads with ordered_release.
7464 (struct gomp_thread): Replace barrier with release.
7465 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7466 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7467 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7468 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7469 (GOMP_single_copy_end): Likewise.
7470 * team.c (gomp_threads_dock): New.
7471 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7472 (gomp_thread_start): Use gomp_barrier_wait.
7473 (new_team, free_team): Update for gomp_team changes.
7474 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7475 (gomp_team_end): Use gomp_barrier_wait.
7476 (initialize_team): Update for gomp_thread changes.
7477 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7478 (gomp_work_share_end_nowait): Use atomic ops when available.
7479 * config/linux/bar.c, config/linux/bar.h: New files.
7480 * config/posix/bar.c, config/posix/bar.h: New files.
7482 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7484 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7485 * testsuite/libgomp.dg/single-2.c: New test.
7487 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7488 lang_link_flags): Unset, so that they aren't inherited from previously
7491 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7493 2005-10-12 Richard Henderson <rth@redhat.com>
7495 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7496 (libgomp_init): Use lang_test_file, lang_library_path, and
7497 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7499 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7500 (lang_test_file, lang_link_flags): New.
7501 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7503 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7504 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7505 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7506 testsuite/libgomp.c++/parallel-1.C,
7507 testsuite/libgomp.c++/reduction-1.C,
7508 testsuite/libgomp.c++/reduction-2.C,
7509 testsuite/libgomp.c++/reduction-3.C,
7510 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7511 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7512 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7513 New files, largely cribbed from the C testsuite.
7515 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7517 * testsuite/libgomp.fortran/character1.f90: New test.
7518 * testsuite/libgomp.fortran/character2.f90: New test.
7520 * testsuite/libgomp.dg/nested-1.c: New test.
7521 * testsuite/libgomp.dg/nested-2.c: New test.
7522 * testsuite/libgomp.fortran/do1.f90: New test.
7523 * testsuite/libgomp.fortran/do2.f90: New test.
7525 * testsuite/libgomp.fortran/reference1.f90: New test.
7527 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7529 * testsuite/libgomp.dg/reduction-1.c: New test.
7530 * testsuite/libgomp.dg/reduction-2.c: New test.
7531 * testsuite/libgomp.dg/reduction-3.c: New test.
7533 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7535 * testsuite/libgomp.dg/atomic-1.c: New test.
7536 * testsuite/libgomp.dg/atomic-2.c: New test.
7538 2005-10-09 Richard Henderson <rth@redhat.com>
7540 * critical.c (atomic_lock): New.
7541 (initialize_critical): Initialize it.
7542 (GOMP_atomic_start, GOMP_atomic_end): New.
7543 * libgomp.map: Export them.
7544 * libgomp_g.h: Declare them.
7546 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7548 2005-10-02 Richard Henderson <rth@redhat.com>
7550 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7551 to XCFLAGS instead of CFLAGS.
7553 2005-09-30 Richard Henderson <rth@redhat.com>
7555 * configure.ac: Determine whether -pthread or -lpthread is needed.
7556 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7557 * Makefine.in, configure: Rebuild.
7559 2005-09-28 Richard Henderson <rth@redhat.com>
7561 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7562 * testsuite/libgomp.dg/omp-single-3.c: New test.
7564 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7566 * testsuite/libgomp.dg/omp-single-2.c: New test.
7567 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7569 2005-09-27 Richard Henderson <rth@redhat.com>
7571 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7572 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7574 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7576 * testsuite/libgomp.dg/omp-loop03.c: New test.
7578 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7580 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7582 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7584 * testsuite/libgomp.dg/omp-single-1.c: New test.
7585 * testsuite/libgomp.dg/shared-1.c: Return 0.
7586 Add prototype for abort.
7587 * testsuite/libgomp.dg/shared-2.c: Likewise.
7589 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7591 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7594 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7596 * testsuite/libgomp.dg/shared-1.c: New test.
7597 * testsuite/libgomp.dg/shared-2.c: New test.
7599 2005-09-24 Richard Henderson <rth@redhat.com>
7601 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7603 2005-09-24 Richard Henderson <rth@redhat.com>
7605 * iter.c (gomp_iter_static_next): Round up when computing number
7606 of iterations. Don't bother distributing a remainder equally.
7608 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7609 Don't call srand. Zero b before testing.
7612 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7614 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7615 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7617 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7619 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7620 without !$omp end do, followed immediately by subroutine end.
7622 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7624 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7626 2005-09-22 Richard Henderson <rth@redhat.com>
7628 * critical.c (GOMP_critical_name_start): Change argument to void**.
7629 Reuse the pointer space if the mutex fits.
7630 (GOMP_critical_name_end): Likewise.
7631 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7632 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7633 (GOMP_critical_name_end): Likewise.
7634 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7635 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7637 2005-09-20 Richard Henderson <rth@redhat.com>
7639 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7640 (create_lock_lock): New.
7641 (initialize_critical): Initialize it.
7642 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7643 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7645 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7647 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7649 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7651 * testsuite/libgomp.dg/omp-loop01.c: New test.
7652 * testsuite/libgomp.dg/omp-loop02.c: New test.
7654 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7656 * configure.ac (AC_PROG_FC): Add.
7657 (USE_FORTRAN): New automake conditional.
7658 * configure: Rebuilt.
7659 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7660 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7661 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7662 Add rules to build them.
7663 * Makefile.in: Rebuilt.
7664 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7666 * libgomp.map: Add Fortran wrappers.
7667 * libgomp_f.h.in: New file.
7668 * omp_lib.h.in: New file.
7669 * omp_lib.f90.in: New file.
7670 * fortran.c: New file.
7671 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7672 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7673 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7674 libgfortran has been built.
7675 * testsuite/libgomp.fortran/fortran.exp: New file.
7676 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7677 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7678 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7679 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7680 * testsuite/libgomp.fortran/omp_hello.f: New test.
7681 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7682 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7683 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7684 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7685 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7686 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7687 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7688 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7690 2005-08-30 Richard Henderson <rth@redhat.com>
7692 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7693 function for when aliases are not usable.
7694 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7695 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7696 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7697 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7698 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7699 GOMP_loop_ordered_guided_next): Likewise.
7700 * ordered.c (GOMP_ordered_start): Likewise.
7702 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7704 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7705 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7706 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7707 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7708 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7709 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7710 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7711 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7712 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7714 2005-07-07 Eric Christopher <echristo@redhat.com>
7715 Diego Novillo <dnovillo@redhat.com>
7717 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7718 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7720 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7721 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7722 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7723 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7724 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7725 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7726 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7728 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7730 * TOPLEVEL.patch: Remove.
7732 2005-05-16 Richard Henderson <rth@redhat.com>
7734 * configure.ac: Test for clock_gettime.
7735 * config.h.in, configure: Rebuild.
7736 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7737 (omp_get_wtime): Use clock_gettime if available.
7738 (omp_get_wtick): Use clock_getres if available.
7740 2005-05-11 Richard Henderson <rth@redhat.com>
7742 * config/linux/ia64/futex.h: New file.
7743 * configure.tgt: Use it.
7745 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7747 2005-05-07 Richard Henderson <rth@redhat.com>
7749 * config/linux/powerpc/futex.h: New file.
7750 * configure.tgt: Use it.
7752 * config/linux/i486/futex.h: Merge ...
7753 * config/linux/x86_64/futex.h: ... into ...
7754 * config/linux/x86/futex.h: ... here.
7755 * configure.tgt: Update to match.
7757 2005-05-06 Richard Henderson <rth@redhat.com>
7759 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7760 * config/linux/i486/futex.h: Likewise.
7761 * config/linux/x86_64/futex.h: Likewise.
7763 * config/linux/lock.c: New file.
7764 * config/linux/omp-lock.h: New file.
7766 * critical.c, env.h: Don't include omp.h
7767 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7768 * config/posix/time.c: Likewise.
7769 * config/posix/omp-lock.h: New file.
7770 * libgomp.h: Include omp-lock.h and omp.h.
7771 * Makefile.am (nodist_include_HEADERS): New.
7773 * configure.ac (PERL): New.
7774 * mkomp_h.pl: New file.
7775 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7777 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7779 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7780 build directory. Re-add -march=i486 hack.
7782 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7783 (libgomp_link_flags): Remove.
7784 (libgomp_initialized): Remove.
7785 (libgomp_init): Don't protect from reinitialization. Copy code
7786 from libstdc++ for getting the multilib set correctly.
7788 2005-05-05 Richard Henderson <rth@redhat.com>
7790 * config/linux/alpha/futex.h: New file.
7791 * configure.tgt (alpha*-*-linux*): Use it.
7793 * config/posix/mutex.c: New file.
7794 * config/posix/sem.c: Use libgomp.h.
7796 * configure.tgt (x86_64-linux): Also test CC for -m32.
7797 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7799 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7802 * Makefile.am (SUBDIRS): New.
7803 (libgomp_la_LDFLAGS): Add -lpthread.
7804 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7805 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7807 * libgomp_g.h: New file.
7808 * libgomp.h: Split out all public declarations to libgomp_g.h.
7809 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7810 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7811 * config/linux/sem.h: Likewise.
7812 * config/posix/sem.h: Likewise.
7814 * Makefile.am (AM_LDFLAGS): New.
7815 (libgomp_version_script): Split out from ...
7816 (libgomp_la_LDFLAGS): ... here.
7817 (libgomp_version_info): New.
7818 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7819 (LIBGOMP_ENABLE): New.
7820 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7821 (LIBGOMP_ENABLE_SYMVERS): New.
7822 * configure.ac (AC_INIT): Version 1.0.
7823 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7824 (enable-linux-futex): Likewise. Rename from enable-futex.
7825 (libtool_VERSION): New.
7826 (LIBGOMP_ENABLE_SYMVERS): Use it.
7827 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7828 * Makefile.in, aclocal.m4, configure: Rebuild.
7830 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7831 (gomp_mutex_unlock_slow): Fix typo.
7832 * config/linux/sem.c: Similarly.
7833 (gomp_sem_post_slow): Fix typo.
7834 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7835 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7836 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7838 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7839 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7840 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7841 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7842 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7843 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7844 LDFLAGS. Pull enable_futex check to top-level.
7845 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7846 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7848 First attempt at real configury.
7849 * Makefile, config.h: Remove file.
7850 * Makefile.am, Makefile.in: New file.
7851 * acinclude.m4 aclocal.m4: New file.
7852 * configure.ac, configure.tgt, configure: New file.
7854 * config/posix/lock.c: Rename from sys-lock.c.
7855 * config/posix/mutex.h: Rename from sys-mutex.h.
7856 * config/posix/sem.c: Rename from sys-sem.c.
7857 * config/posix/sem.h: Rename from sys-sem.h.
7858 * config/posix/proc.c: Rename from sys-proc.c.
7859 * config/posix/time.c: Rename from sys-proc.c.
7861 * config/linux/mutex.c: New file.
7862 * config/linux/mutex.h: New file.
7863 * config/linux/sem.c: New file.
7864 * config/linux/sem.h: New file.
7865 * config/linux/i486/futex.h: New file.
7866 * config/linux/x86_64/futex.h: New file.
7868 2005-05-04 Richard Henderson <rth@redhat.com>
7870 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7871 * libgomp.h: Declare them.
7872 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7873 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7875 2005-05-04 Richard Henderson <rth@redhat.com>
7877 * libgomp-1 code drop
7879 2005-05-04 Richard Henderson <rth@redhat.com>
7881 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7882 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7883 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7884 (gomp_iter_static_next): Update.
7885 (gomp_ordered_static_next): Update.
7886 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7887 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7888 totally empty range.
7889 (gomp_loop_ordered_static_next): Refine test for calling
7890 gomp_ordered_static_next.
7891 * testsuite/ordered-1.c: Add case for more threads than iterations.
7893 * iter.c (gomp_iter_runtime_next_locked): Remove.
7894 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7895 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7896 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7897 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7898 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7899 gomp_loop_ordered_guided_next): Downcase name, make static, add
7900 an external alias with the old name.
7901 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7902 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7903 switch and call one of the above static functions.
7904 * libgomp.h: Update.
7906 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7907 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7908 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7909 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7910 GOMP_loop_ordered_guided_start): Update to match.
7911 * sections.c (GOMP_sections_start): Likewise.
7912 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7914 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7915 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7916 Use bounds check instead of modulus.
7917 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7918 (gomp_ordered_last): Don't sync with ordered_owner here.
7919 (gomp_ordered_next): Likewise.
7920 (gomp_ordered_static_loop_next): Likewise.
7921 * loop.c, libgomp.h: Update to match.
7923 * libgomp.h (GOMP_barrier): Declare.
7925 * testsuite/barrier-1.c: New file.
7926 * testsuite/critical-1.c: New file.
7927 * testsuite/ordered-2.c: New file.
7928 * testsuite/ordered-1.c: New file.
7929 * testsuite/sections-1.c: New file.
7930 * testsuite/single-1.c: New file.
7931 * testsuite/Makefile (TESTS): Add them.
7933 2005-05-04 Richard Henderson <rth@redhat.com>
7935 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7936 * loop.c (GOMP_loop_static_start): If not the startup thread,
7937 acquire the mutex to wait for initialization complete.
7938 (GOMP_loop_ordered_static_start): Likewise.
7939 (GOMP_loop_ordered_runtime_start): Likewise.
7940 (GOMP_loop_ordered_static_first): Remove.
7941 (GOMP_loop_ordered_dynamic_first): Remove.
7942 (GOMP_loop_ordered_guided_first): Remove.
7943 (GOMP_loop_ordered_runtime_first): Remove.
7944 * ordered.c (gomp_ordered_loop_first): Post to own release when
7945 we're the first thread.
7946 (gomp_ordered_loop_last): Wait on release if not owner.
7947 (gomp_ordered_loop_next): Likewise.
7948 (gomp_ordered_static_loop_init): New.
7949 (gomp_ordered_static_loop_next): Use ordered_owner.
7950 (GOMP_ordered_start): Likewise.
7951 * work.c (gomp_new_work_share): Initialize ordered_owner.
7953 2005-05-03 Richard Henderson <rth@redhat.com>
7955 * Makefile (OPT): New.
7958 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7959 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7960 * libgomp.h, libgomp.map, NOTES: Update to match.
7962 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7963 Add initialized and thr members.
7964 (gomp_thread_start): Pause when initially spawned to wait for
7965 the whole team to be created.
7966 (gomp_team_start): Release team members at the end.
7968 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7969 (f_foo_1): Use GOMP_loop_end.
7970 (f_foo_2): Use GOMP_loop_end_nowait.
7972 * testsuite/loop-2.c: New file.
7973 * testsuite/Makefile (TESTS): Add it.
7975 2005-05-03 Richard Henderson <rth@redhat.com>
7977 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7978 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7979 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7982 * testsuite/Makefile: New file.
7983 * testsuite/loop-1.c: New file.
7985 2005-05-03 Richard Henderson <rth@redhat.com>
7987 Initial implementation and checkin.
7989 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7991 Copying and distribution of this file, with or without modification,
7992 are permitted in any medium without royalty provided the copyright
7993 notice and this notice are preserved.