1 2016-05-26 Jakub Jelinek <jakub@redhat.com>
3 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
4 instead of invalid schedule(static, 0).
5 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
7 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
9 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
10 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
11 parameter, use to set async stream around call to gomp_unmap_vars,
12 call gomp_unmap_vars() with 'do_copyfrom' set to true.
13 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
14 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
15 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
16 (event_add): Add int parameter, initialize 'val' field when
17 adding new ptx_event struct.
18 (nvptx_evec): Adjust event_add() call arguments.
19 (nvptx_host2dev): Likewise.
20 (nvptx_dev2host): Likewise.
21 (nvptx_wait_async): Likewise.
22 (nvptx_wait_all_async): Likewise.
23 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
24 pass to event_add() call.
25 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
27 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
28 call openacc.register_async_cleanup_func() hook.
29 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
30 * target.c (gomp_copy_from_async): Delete function.
31 (gomp_map_vars): Remove async_refcount.
32 (gomp_unmap_vars): Likewise.
33 (gomp_load_image_to_device): Likewise.
34 (omp_target_associate_ptr): Likewise.
35 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
36 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
37 (gomp_copy_from_async): Remove.
39 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
41 * target.c (gomp_device_copy): New function.
42 (gomp_copy_host2dev): Likewise.
43 (gomp_copy_dev2host): Likewise.
44 (gomp_free_device_memory): Likewise.
45 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
46 (gomp_map_pointer): Likewise.
47 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
48 NULL value from alloc_func plugin hook.
49 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
50 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
51 (gomp_unmap_vars): Likewise.
52 (gomp_update): Adjust to call gomp_copy_dev2host and
53 gomp_copy_host2dev functions.
54 (gomp_unload_image_from_device): Handle false value from
55 unload_image_func plugin hook.
56 (gomp_init_device): Handle false value from init_device_func
58 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
59 (omp_target_free): Adjust to call gomp_free_device_memory.
60 (omp_target_memcpy): Handle return values from host2dev_func,
61 dev2host_func, and dev2dev_func plugin hooks.
62 (omp_target_memcpy_rect_worker): Likewise.
63 (gomp_target_fini): Handle false value from fini_device_func
65 * libgomp.h (struct gomp_device_descr): Adjust return type of
66 init_device_func, fini_device_func, unload_image_func, free_func,
67 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
68 * oacc-init.c (acc_shutdown_1): Handle false value from
69 fini_device_func plugin hook.
70 * oacc-host.c (host_init_device): Change return type to bool.
71 (host_fini_device): Likewise.
72 (host_unload_image): Likewise.
73 (host_free): Likewise.
74 (host_dev2host): Likewise.
75 (host_host2dev): Likewise.
76 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
77 (acc_memcpy_to_device): Likewise.
78 (acc_memcpy_from_device): Likewise.
79 (delete_copyout): Add libfnname parameter, handle free_func
80 hook fatal error case.
81 (acc_delete): Adjust delete_copyout call.
82 (acc_copyout): Likewise.
83 (update_dev_host): Move gomp_mutex_unlock to after
84 host2dev/dev2host hook calls.
86 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
87 to 'hsa_error_msg', for clarity.
88 (hsa_fatal): Likewise.
89 (hsa_error): New function.
90 (init_hsa_context): Change return type to bool, adjust to return
92 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
94 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
95 return false on error.
96 (get_agent_info): Adjust to return NULL on error.
97 (destroy_hsa_program): Change return type to bool, adjust to
98 return false on error.
99 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
100 (destroy_module): Change return type to bool, adjust to
101 return false on error.
102 (GOMP_OFFLOAD_unload_image): Likewise.
103 (GOMP_OFFLOAD_fini_device): Likewise.
104 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
105 (GOMP_OFFLOAD_free): Change to return false when called.
106 (GOMP_OFFLOAD_dev2host): Likewise.
107 (GOMP_OFFLOAD_host2dev): Likewise.
108 (GOMP_OFFLOAD_dev2dev): Likewise.
110 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
111 (CUDA_CALL): Likewise.
112 (CUDA_CALL_ASSERT): Likewise.
113 (map_init): Change return type to bool, use CUDA_CALL* macros.
114 (map_fini): Likewise.
115 (init_streams_for_device): Change return type to bool, adjust
117 (fini_streams_for_device): Change return type to bool, adjust
119 (select_stream_for_async): Release stream_lock before calls to
120 GOMP_PLUGIN_fatal, adjust call to map_init.
121 (nvptx_init): Use CUDA_CALL* macros.
122 (nvptx_attach_host_thread_to_device): Change return type to bool,
123 use CUDA_CALL* macros.
124 (nvptx_open_device): Use CUDA_CALL* macros.
125 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
127 (nvptx_get_num_devices): Use CUDA_CALL* macros.
128 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
129 (nvptx_exec): Use CUDA_CALL* macros.
130 (nvptx_alloc): Use CUDA_CALL* macros.
131 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
132 (nvptx_host2dev): Likewise.
133 (nvptx_dev2host): Likewise.
134 (nvptx_wait): Use CUDA_CALL* macros.
135 (nvptx_wait_async): Likewise.
136 (nvptx_wait_all): Likewise.
137 (nvptx_wait_all_async): Likewise.
138 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
139 use CUDA_CALL* macros, adjust call to map_fini.
140 (GOMP_OFFLOAD_init_device): Change return type to bool,
141 adjust code accordingly.
142 (GOMP_OFFLOAD_fini_device): Likewise.
143 (GOMP_OFFLOAD_load_image): Adjust calls to
144 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
145 use CUDA_CALL* macros.
146 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
148 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
149 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
151 (GOMP_OFFLOAD_dev2host): Likewise.
152 (GOMP_OFFLOAD_host2dev): Likewise.
153 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
154 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
156 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
158 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
159 (acc_free): Likewise.
160 (acc_memcpy_to_device): Likewise.
161 (acc_memcpy_from_device): Likewise.
162 (acc_deviceptr): Likewise.
163 (acc_hostptr): Likewise.
164 (acc_is_present): Likewise.
165 (acc_map_data): Likewise.
166 (acc_unmap_data): Likewise.
167 (present_create_copy): Likewise.
168 (delete_copyout): Likewise.
169 (update_dev_host): Likewise.
170 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
171 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
172 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
173 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
174 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
175 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
176 it only runs on nvptx targets.
177 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
178 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
179 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
180 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
181 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
182 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
183 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
184 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
185 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
186 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
187 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
188 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
189 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
190 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
191 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
192 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
193 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
194 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
195 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
196 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
197 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
198 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
199 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
201 2016-05-23 Martin Jambor <mjambor@suse.cz>
203 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
205 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
207 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
208 to gomp_init_targets_once.
209 (acc_set_device_type): Remove !cached_base_dev condition on call to
210 gomp_init_targets_once, move call to before acc_device_lock acquire,
212 (acc_get_device_num): Remove !cached_base_dev condition on call to
213 gomp_init_targets_once.
214 (acc_set_device_num): Likewise.
216 2016-05-16 Martin Jambor <mjambor@suse.cz>
218 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
220 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
222 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
223 expected partitioning.
225 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
228 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
229 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
230 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
232 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
234 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
237 2016-04-19 Jakub Jelinek <jakub@redhat.com>
240 * testsuite/libgomp.c/pr70680-1.c: New test.
241 * testsuite/libgomp.c/pr70680-2.c: New test.
243 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
245 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
246 pass parameter variables to subroutines.
248 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
251 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
253 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
256 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
257 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
259 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
261 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
262 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
263 GOACC_declare prototype.
265 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
266 Merge this file, and...
267 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
268 ... this file, and...
269 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
270 ... this file, and...
271 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
272 ... this file, and...
273 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
274 ... this file, and...
275 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
276 ... this file, and...
277 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
278 ... this file, and...
279 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
280 ... this file, and...
281 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
282 ... this file, and...
283 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
284 ... this file, and...
285 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
286 ... this file, and...
287 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
288 ... this file, and...
289 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
290 ... this file into...
291 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
294 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
295 Make failure observable.
297 2016-04-12 Jakub Jelinek <jakub@redhat.com>
299 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
301 * target.c (gomp_target_fallback_firstprivate,
302 gomp_target_unshare_firstprivate): Removed.
303 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
304 before waiting for dependencies.
305 (gomp_target_task_fn): Don't copy firstprivate vars here.
306 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
307 firstprivate_copies here.
308 (gomp_create_target_task): Don't initialize firstprivate_copies field.
309 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
310 explicit/implicit firstprivate.
312 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
316 PR tree-optimization/70373
320 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
322 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
324 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
326 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
328 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
330 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
332 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
334 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
336 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
338 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
339 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
340 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
341 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
343 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
345 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
347 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
349 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
351 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
352 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
353 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
354 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
355 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
356 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
358 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
359 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
360 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
361 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
362 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
363 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
364 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
365 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
366 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
367 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
368 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
369 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
370 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
371 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
372 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
374 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
375 James Norris <jnorris@codesourcery.com>
376 Nathan Sidwell <nathan@codesourcery.com>
377 Julian Brown <julian@codesourcery.com>
378 Cesar Philippidis <cesar@codesourcery.com>
379 Chung-Lin Tang <cltang@codesourcery.com>
380 Tom de Vries <tom@codesourcery.com>
382 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
383 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
384 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
385 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
386 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
387 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
388 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
389 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
390 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
392 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
394 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
396 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
397 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
398 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
399 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
401 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
403 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
404 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
405 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
406 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
407 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
408 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
409 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
410 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
411 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
412 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
414 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
415 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
416 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
418 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
420 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
422 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
424 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
426 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
427 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
428 ... this new file. Update.
429 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
430 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
431 ... this new file. Update.
432 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
434 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
436 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
438 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
440 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
442 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
444 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
447 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
449 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
451 * testsuite/libgomp.oacc-c/c.exp: Likewise.
452 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
453 -fno-builtin-acc_on_device instead of -O0.
454 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
456 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
457 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
459 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
460 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
461 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
462 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
463 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
464 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
465 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
466 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
467 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
468 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
469 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
470 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
471 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
472 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
473 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
474 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
475 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
476 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
478 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
480 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
483 2016-03-24 Martin Liska <mliska@suse.cz>
485 * plugin/plugin-hsa.c (packet_store_release): New function
486 that is taken from the HSA runtime manual.
487 (GOMP_OFFLOAD_run): Use the function.
489 2016-03-23 Jakub Jelinek <jakub@redhat.com>
492 * testsuite/libgomp.c++/pr70376.C: New test.
494 2016-03-23 Tom de Vries <tom@codesourcery.com>
496 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
497 initialization of lresult and lvresult.
498 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
500 2016-03-23 James Norris <jnorris@codesourcery.com>
501 Daichi Fukuoka <dc-fukuoka@sgi.com>
504 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
505 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
506 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
507 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
509 2016-03-23 Martin Liska <mliska@suse.cz>
512 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
513 argument just in case a dispatched kernel uses that argument.
515 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
517 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
518 -ftree-parallelize-loops/-fopenacc changes.
519 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
521 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
523 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
525 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
527 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
528 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
530 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
532 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
533 always_ld_library_path the path to libgcc_s.
535 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
538 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
540 2016-03-09 Tom de Vries <tom@codesourcery.com>
542 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
543 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
544 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
546 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
547 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
548 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
549 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
551 2016-03-07 Martin Jambor <mjambor@suse.cz>
553 * testsuite/lib/libgomp.exp
554 (check_effective_target_hsa_offloading_selected_nocache): New.
555 (check_effective_target_hsa_offloading_selected): Likewise.
556 * testsuite/libgomp.hsa.c/c.exp: Likewise.
557 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
558 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
559 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
560 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
561 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
562 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
563 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
564 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
565 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
566 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
567 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
568 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
569 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
570 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
571 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
572 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
574 2016-03-07 Martin Jambor <mjambor@suse.cz>
576 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
577 non-shared memory accelerators.
578 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
579 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
580 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
581 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
582 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
583 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
584 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
585 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
586 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
588 2016-03-07 Martin Jambor <mjambor@suse.cz>
590 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
593 2016-03-02 Jakub Jelinek <jakub@redhat.com>
596 * testsuite/libgomp.c++/pr69555-1.C: New test.
597 * testsuite/libgomp.c++/pr69555-2.C: New test.
599 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
600 Martin Jambor <mjambor@suse.cz>
602 * testsuite/lib/libgomp.exp
603 (check_effective_target_offload_device_shared_as): New proc.
604 * testsuite/libgomp.c++/declare_target-1.C: New test.
606 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
609 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
611 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
613 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
614 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
616 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
617 -ftree-parallelize-loops/-fopenacc changes.
618 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
619 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
621 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
623 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
625 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
627 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
629 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
631 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
633 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
634 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
636 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
637 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
639 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
640 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
643 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
645 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
647 2016-02-19 Jakub Jelinek <jakub@redhat.com>
650 * testsuite/libgomp.c/pr69805.c: New test.
652 2016-02-16 Tom de Vries <tom@codesourcery.com>
655 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
657 2016-02-09 Tom de Vries <tom@codesourcery.com>
659 PR tree-optimization/69599
660 * testsuite/libgomp.c/omp-nested-3.c: New test.
661 * testsuite/libgomp.c/pr46032-2.c: New test.
662 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
663 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
665 2016-02-09 Tom de Vries <tom@codesourcery.com>
668 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
670 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
672 * testsuite/libgomp.c/target-31.c: Fix testcase.
674 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
676 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
678 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
679 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
680 reduction and map clauses.
681 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
683 2016-02-02 James Norris <jnorris@codesourcery.com>
685 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
687 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
689 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
690 * oacc-parallel.c (GOACC_host_data): Remove function definition.
692 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
695 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
697 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
698 (hsa_kmt_lib): Set variables.
699 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
700 always_ld_library_path.
701 * Makefile.in: Regenerate.
702 * configure: Likewise.
703 * testsuite/Makefile.in: Likewise.
705 * plugin/configfrag.ac (offload_additional_options)
706 (offload_additional_lib_paths): Don't amend for hsa offloading.
707 * configure: Regenerate.
709 * plugin/configfrag.ac: Don't configure for offloading target if
710 we don't build the corresponding plugin.
711 * configure: Regenerate.
713 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
715 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
716 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
718 2016-01-26 Tom de Vries <tom@codesourcery.com>
720 PR tree-optimization/69110
721 * testsuite/libgomp.c/pr69110.c: New test.
723 2016-01-25 Richard Biener <rguenther@suse.de>
726 * testsuite/libgomp.c++/pr69393.C: New testcase.
728 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
730 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
731 function wasn't mapped to the device with non-shared memory.
733 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
735 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
737 2016-01-19 Martin Jambor <mjambor@suse.cz>
738 Martin Liska <mliska@suse.cz>
740 * plugin/Makefrag.am: Add HSA plugin requirements.
741 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
742 (HSA_RUNTIME_LIB): Likewise.
743 (HSA_RUNTIME_CPPFLAGS): Likewise.
744 (HSA_RUNTIME_INCLUDE): New substitution.
745 (HSA_RUNTIME_LIB): Likewise.
746 (HSA_RUNTIME_LDFLAGS): Likewise.
747 (hsa-runtime): New configure option.
748 (hsa-runtime-include): Likewise.
749 (hsa-runtime-lib): Likewise.
750 (PLUGIN_HSA): New substitution variable.
751 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
753 (PLUGIN_HSA_CPPFLAGS): Likewise.
754 (PLUGIN_HSA_LDFLAGS): Likewise.
755 (PLUGIN_HSA_LIBS): Likewise.
756 Check that we have access to HSA run-time.
757 * libgomp-plugin.h (offload_target_type): New element
758 OFFLOAD_TARGET_TYPE_HSA.
759 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
761 (bool gomp_create_target_task): Updated.
762 (gomp_device_descr): Extra parameter of run_func and async_run_func,
763 new field can_run_func.
764 * libgomp_g.h (GOMP_target_ext): Update prototype.
765 * oacc-host.c (host_run): Added a new parameter args.
766 * target.c (calculate_firstprivate_requirements): New function.
767 (copy_firstprivate_data): Likewise.
768 (gomp_target_fallback_firstprivate): Use them.
769 (gomp_target_unshare_firstprivate): New function.
770 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
772 (GOMP_target): Do host fallback for all shared memory devices. Do not
773 pass any args to plugins.
774 (GOMP_target_ext): Introduce device-specific argument parameter args.
775 Allow host fallback if device shares memory. Do not remap data if
776 device has shared memory.
777 (gomp_target_task_fn): Likewise. Also treat shared memory devices
778 like host fallback for mappings.
779 (GOMP_target_data): Treat shared memory devices like host fallback.
780 (GOMP_target_data_ext): Likewise.
781 (GOMP_target_update): Likewise.
782 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
783 gomp_create_target_task.
784 (GOMP_target_enter_exit_data): Likewise.
785 (omp_target_alloc): Treat shared memory devices like host fallback.
786 (omp_target_free): Likewise.
787 (omp_target_is_present): Likewise.
788 (omp_target_memcpy): Likewise.
789 (omp_target_memcpy_rect): Likewise.
790 (omp_target_associate_ptr): Likewise.
791 (gomp_load_plugin_for_device): Also load can_run.
792 * task.c (GOMP_PLUGIN_target_task_completion): Free
794 (gomp_create_target_task): Accept new argument args and store it to
796 * plugin/plugin-hsa.c: New file.
798 2016-01-18 Tom de Vries <tom@codesourcery.com>
800 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
801 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
802 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
803 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
804 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
805 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
806 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
807 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
808 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
809 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
810 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
812 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
814 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
815 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
816 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
817 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
818 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
819 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
820 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
821 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
823 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
825 2016-01-15 Jakub Jelinek <jakub@redhat.com>
827 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
829 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
831 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
833 2016-01-12 James Norris <jnorris@codesourcery.com>
835 * libgomp.texi: Updates for OpenACC.
837 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
839 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
841 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
844 * testsuite/libgomp.fortran/pr66680.f90: New test.
846 2016-01-07 Jakub Jelinek <jakub@redhat.com>
849 * testsuite/libgomp.c/pr68960.c: New test.
851 2016-01-06 Nathan Sidwell <nathan@acm.org>
853 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
854 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
856 2016-01-04 Jakub Jelinek <jakub@redhat.com>
858 Update copyright years.
860 * libgomp.texi: Bump @copying's copyright year.
862 2015-12-31 Nathan Sidwell <nathan@acm.org>
864 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
865 dg-additional-options syntax.
866 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
867 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
868 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
869 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
870 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
871 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
872 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
873 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
874 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
875 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
876 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
877 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
878 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
879 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
880 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
881 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
882 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
883 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
885 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
887 * libgomp.h (REFCOUNT_LINK): Define.
888 (struct splay_tree_key_s): Add link_key.
889 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
890 Replace target address of the pointer with target address of newly
891 mapped object in the splay tree. Set link pointer on target to the
892 device address of the mapped object.
893 (gomp_unmap_vars): Restore target address of the pointer in the splay
894 tree for REFCOUNT_LINK objects after unmapping.
895 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
896 declare target link" objects.
897 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
898 "omp declare target link" objects, which were mapped for the image.
899 (gomp_exit_data): Restore target address of the pointer in the splay
900 tree for REFCOUNT_LINK objects after unmapping.
901 * testsuite/libgomp.c/target-link-1.c: New file.
903 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
905 * libgomp.h (gomp_device_state): New enum.
906 (struct gomp_device_descr): Replace is_initialized with state.
907 (gomp_fini_device): Remove declaration.
908 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
909 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
910 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
911 (acc_set_device_type): Use state instead of is_initialized.
912 (acc_set_device_num): Likewise.
913 * target.c (resolve_device): Use state instead of is_initialized.
914 Do not initialize finalized device.
915 (gomp_map_vars): Do nothing if device is finalized.
916 (gomp_unmap_vars): Likewise.
917 (gomp_update): Likewise.
918 (GOMP_offload_register_ver): Use state instead of is_initialized.
919 (GOMP_offload_unregister_ver): Likewise.
920 (gomp_init_device): Likewise.
921 (gomp_unload_device): Likewise.
922 (gomp_fini_device): Remove.
923 (gomp_get_target_fn_addr): Do nothing if device is finalized.
924 (GOMP_target): Go to host fallback if device is finalized.
925 (GOMP_target_ext): Likewise.
926 (gomp_exit_data): Do nothing if device is finalized.
927 (gomp_target_task_fn): Go to host fallback if device is finalized.
928 (gomp_target_fini): New static function.
929 (gomp_target_init): Use state instead of is_initialized.
930 Call gomp_target_fini at exit.
932 2015-12-09 Tom de Vries <tom@codesourcery.com>
934 PR tree-optimization/68716
935 * testsuite/libgomp.c/omp-nested-2.c: New test.
937 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
939 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
940 target openacc_nvidia_accel_selected.
941 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
942 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
943 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
944 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
946 2015-12-01 Julian Brown <julian@codesourcery.com>
947 James Norris <James_Norris@mentor.com>
949 * oacc-parallel.c (GOACC_host_data): New function.
950 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
951 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
952 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
953 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
954 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
955 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
956 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
958 2015-11-30 James Norris <jnorris@codesourcery.com>
959 Cesar Philippidis <cesar@codesourcery.com>
962 * libgomp.oacc-fortran/routine-5.f90: New test.
963 * libgomp.oacc-fortran/routine-7.f90: New test.
964 * libgomp.oacc-fortran/routine-9.f90: New test.
966 2015-11-30 Tom de Vries <tom@codesourcery.com>
968 PR tree-optimization/46032
969 * testsuite/libgomp.c/pr46032.c: New test.
971 2015-11-27 Jakub Jelinek <jakub@redhat.com>
974 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
975 (gomp_create_target_task): Call it before freeing
976 GOMP_TARGET_TASK_DATA tasks.
979 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
980 in between case label and OpenMP standalone directives.
981 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
983 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
985 * configure: Regenerate.
987 2015-11-26 Jakub Jelinek <jakub@redhat.com>
989 * testsuite/libgomp.c/target-35.c: New test.
991 2015-11-22 James Norris <jnorris@codesourcery.com>
992 Cesar Philippidis <cesar@codesourcery.com>
994 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
995 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
996 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
997 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
998 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1000 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1003 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1004 * testsuite/libgomp.c/reduction-12.c: Likewise.
1005 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1006 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1008 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1010 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1011 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1012 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1013 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1014 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1016 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1017 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1019 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1021 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1022 worker & gang cases.
1023 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1025 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1027 * config/nvptx/priority_queue.c: New file.
1029 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1031 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1034 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1035 Aldy Hernandez <aldyh@redhat.com>
1036 Ilya Verbin <ilya.verbin@intel.com>
1038 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1039 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1040 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1041 iterators or IV by chunk size.
1042 * parallel.c (gomp_resolve_num_threads): Don't assume that
1043 if thr->ts.team is non-NULL, then pool must be non-NULL.
1044 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1045 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1046 GOMP_PLUGIN_target_task_completion.
1047 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1048 * Makefile.in: Regenerate.
1049 * libgomp.h: Shuffle prototypes and forward definitions around so
1050 priority queues can be defined.
1051 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1052 (enum gomp_target_task_state): New enum.
1053 (struct gomp_target_task): Add state, tgt, task and team fields.
1054 (gomp_create_target_task): Change return type to bool, add
1056 (gomp_target_task_fn): Change return type to bool.
1057 (struct gomp_device_descr): Add async_run_func.
1058 (struct gomp_task): Remove children, next_child, prev_child,
1059 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1061 (struct gomp_taskgroup): Remove children.
1062 Add taskgroup_queue.
1063 (struct gomp_team): Change task_queue type to a priority queue.
1064 (splay_compare): Define inline.
1065 (priority_queue_offset): New.
1066 (priority_node_to_task): New.
1067 (task_to_priority_node): New.
1068 * oacc-mem.c: Do not include splay-tree.h.
1069 * priority_queue.c: New file.
1070 * priority_queue.h: New file.
1071 * splay-tree.c: Do not include splay-tree.h.
1072 (splay_tree_foreach_internal): New.
1073 (splay_tree_foreach): New.
1074 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1075 (splay_tree_callback): Define typedef.
1076 * target.c (splay_compare): Move to libgomp.h.
1077 (GOMP_target): Don't adjust *thr in any way around running offloaded
1079 (GOMP_target_ext): Likewise. Handle target nowait.
1080 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1081 return value from gomp_create_target_task, if false, fallthrough
1082 as if no dependencies exist.
1083 (gomp_target_task_fn): Change return type to bool, return true
1084 if the task should have another part scheduled later. Handle
1086 (gomp_load_plugin_for_device): Initialize async_run.
1087 * task.c (gomp_init_task): Initialize children_queue.
1088 (gomp_clear_parent_in_list): New.
1089 (gomp_clear_parent_in_tree): New.
1090 (gomp_clear_parent): Handle priorities.
1091 (GOMP_task): Likewise.
1092 (priority_queue_move_task_first,
1093 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1095 (gomp_create_target_task): Use priority queues. Change return type
1096 to bool, add state argument, return false if for async
1097 {{enter,exit} data,update} constructs no dependencies need to be
1098 waited for, handle target nowait. Set task->fn to NULL instead of
1099 gomp_target_task_fn.
1100 (verify_children_queue): Remove.
1101 (priority_list_upgrade_task): New.
1102 (priority_queue_upgrade_task): New.
1103 (verify_task_queue): Remove.
1104 (priority_list_downgrade_task): New.
1105 (priority_queue_downgrade_task): New.
1106 (gomp_task_run_pre): Use priority queues.
1107 Abstract code out to priority_queue_downgrade_task.
1108 (gomp_task_run_post_handle_dependers): Use priority queues.
1109 (gomp_task_run_post_remove_parent): Likewise.
1110 (gomp_task_run_post_remove_taskgroup): Likewise.
1111 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1113 (GOMP_taskwait): Likewise.
1114 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1115 priority-queue_upgrade_task.
1116 (GOMP_taskgroup_start): Use priority queues.
1117 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1118 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1120 * taskloop.c (GOMP_taskloop): Handle priorities.
1121 * team.c (gomp_new_team): Call priority_queue_init.
1122 (free_team): Call priority_queue_free.
1123 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1124 team created for target nowait in implicit parallel region.
1125 (gomp_team_start): For nested check, test thr->ts.level instead of
1126 thr->ts.team != NULL.
1127 * testsuite/libgomp.c/doacross-3.c: New test.
1128 * testsuite/libgomp.c/ordered-5.c: New test.
1129 * testsuite/libgomp.c/priority.c: New test.
1130 * testsuite/libgomp.c/target-31.c: New test.
1131 * testsuite/libgomp.c/target-32.c: New test.
1132 * testsuite/libgomp.c/target-33.c: New test.
1133 * testsuite/libgomp.c/target-34.c: New test.
1135 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1137 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1139 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1142 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1144 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1145 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1147 2015-11-12 James Norris <jnorris@codesourcery.com>
1148 Joseph Myers <joseph@codesourcery.com>
1150 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1151 * oacc-parallel.c (GOACC_declare): New function.
1152 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1153 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1154 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1155 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1156 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1158 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1160 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1162 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1164 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1165 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1167 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1169 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1172 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1174 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1175 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1176 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1177 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1178 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1180 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1182 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1183 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1185 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1186 Ilya Verbin <ilya.verbin@intel.com>
1188 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1189 GOMP_loop_nonmonotonic_dynamic_start,
1190 GOMP_loop_nonmonotonic_guided_next,
1191 GOMP_loop_nonmonotonic_guided_start,
1192 GOMP_loop_ull_nonmonotonic_dynamic_next,
1193 GOMP_loop_ull_nonmonotonic_dynamic_start,
1194 GOMP_loop_ull_nonmonotonic_guided_next,
1195 GOMP_loop_ull_nonmonotonic_guided_start,
1196 GOMP_parallel_loop_nonmonotonic_dynamic,
1197 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1198 (GOMP_target_41): Renamed to ...
1199 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1201 (GOMP_target_data_41): Renamed to ...
1202 (GOMP_target_data_ext): ... this.
1203 (GOMP_target_update_41): Renamed to ...
1204 (GOMP_target_update_ext): ... this.
1205 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1206 GOMP_target_data_ext and GOMP_target_update_ext instead of
1207 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1208 Export GOMP_loop_nonmonotonic_dynamic_next,
1209 GOMP_loop_nonmonotonic_dynamic_start,
1210 GOMP_loop_nonmonotonic_guided_next,
1211 GOMP_loop_nonmonotonic_guided_start,
1212 GOMP_loop_ull_nonmonotonic_dynamic_next,
1213 GOMP_loop_ull_nonmonotonic_dynamic_start,
1214 GOMP_loop_ull_nonmonotonic_guided_next,
1215 GOMP_loop_ull_nonmonotonic_guided_start,
1216 GOMP_parallel_loop_nonmonotonic_dynamic and
1217 GOMP_parallel_loop_nonmonotonic_guided.
1218 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1219 GOMP_parallel_loop_nonmonotonic_guided,
1220 GOMP_loop_nonmonotonic_dynamic_start,
1221 GOMP_loop_nonmonotonic_guided_start,
1222 GOMP_loop_nonmonotonic_dynamic_next,
1223 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1224 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1225 GOMP_loop_ull_nonmonotonic_guided_start,
1226 GOMP_loop_ull_nonmonotonic_dynamic_next,
1227 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1228 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1230 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1231 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1232 Use gomp_map_val function.
1233 (gomp_target_fallback_firstprivate): New static function.
1234 (GOMP_target_41): Renamed to ...
1235 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1236 arguments. Move firstprivate fallback handling into a new
1238 (GOMP_target_data_41): Renamed to ...
1239 (GOMP_target_data_ext): ... this.
1240 (GOMP_target_update_41): Renamed to ...
1241 (GOMP_target_update_ext): ... this.
1242 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1243 gomp_map_0len_lookup instead of gomp_map_lookup.
1244 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1246 * testsuite/libgomp.c/target-28.c: Likewise.
1247 * testsuite/libgomp.c/monotonic-1.c: New test.
1248 * testsuite/libgomp.c/monotonic-2.c: New test.
1249 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1250 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1251 * testsuite/libgomp.c/pr66199-5.c: New test.
1252 * testsuite/libgomp.c/pr66199-6.c: New test.
1253 * testsuite/libgomp.c/pr66199-7.c: New test.
1254 * testsuite/libgomp.c/pr66199-8.c: New test.
1255 * testsuite/libgomp.c/pr66199-9.c: New test.
1256 * testsuite/libgomp.c/reduction-11.c: New test.
1257 * testsuite/libgomp.c/reduction-12.c: New test.
1258 * testsuite/libgomp.c/reduction-13.c: New test.
1259 * testsuite/libgomp.c/reduction-14.c: New test.
1260 * testsuite/libgomp.c/reduction-15.c: New test.
1261 * testsuite/libgomp.c/target-12.c (main): Adjust for
1262 omp_target_is_present change for one-past-last element.
1263 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1264 the same var is both mapped and privatized.
1265 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1266 handling of zero-length array sections.
1267 * testsuite/libgomp.c/target-28.c: New test.
1268 * testsuite/libgomp.c/target-29.c: New test.
1269 * testsuite/libgomp.c/target-30.c: New test.
1270 * testsuite/libgomp.c/target-teams-1.c: New test.
1271 * testsuite/libgomp.c++/member-6.C: New test.
1272 * testsuite/libgomp.c++/member-7.C: New test.
1273 * testsuite/libgomp.c++/monotonic-1.C: New test.
1274 * testsuite/libgomp.c++/monotonic-2.C: New test.
1275 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1276 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1277 * testsuite/libgomp.c++/pr66199-3.C: New test.
1278 * testsuite/libgomp.c++/pr66199-4.C: New test.
1279 * testsuite/libgomp.c++/pr66199-5.C: New test.
1280 * testsuite/libgomp.c++/pr66199-6.C: New test.
1281 * testsuite/libgomp.c++/pr66199-7.C: New test.
1282 * testsuite/libgomp.c++/pr66199-8.C: New test.
1283 * testsuite/libgomp.c++/pr66199-9.C: New test.
1284 * testsuite/libgomp.c++/reduction-11.C: New test.
1285 * testsuite/libgomp.c++/reduction-12.C: New test.
1286 * testsuite/libgomp.c++/target-13.C: New test.
1287 * testsuite/libgomp.c++/target-14.C: New test.
1288 * testsuite/libgomp.c++/target-15.C: New test.
1289 * testsuite/libgomp.c++/target-16.C: New test.
1290 * testsuite/libgomp.c++/target-17.C: New test.
1291 * testsuite/libgomp.c++/target-18.C: New test.
1292 * testsuite/libgomp.c++/target-19.C: New test.
1294 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1296 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1298 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1299 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1300 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1301 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1302 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1303 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1304 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1305 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1306 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1307 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1308 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1309 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1310 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1311 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1313 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1315 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1316 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1317 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1318 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1319 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1320 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1321 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1322 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1324 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1326 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1327 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1328 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1329 * oacc-host.c (host_openacc_exec): Likewise.
1330 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1332 2015-11-03 Julian Brown <julian@codesourcery.com>
1333 Thomas Schwinge <thomas@codesourcery.com>
1335 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1336 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1337 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1339 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1340 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1342 2015-11-03 James Norris <jnorris@codesourcery.com>
1344 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1346 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1348 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1349 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1350 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1351 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1352 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1354 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1356 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1358 (enum acc_async_t): Reformat.
1359 (acc_on_device): Declare compatible with builtin and provide C++
1361 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1363 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1364 Cesar Philippidis <cesar@codesourcery.com>
1366 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1367 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1368 ... this. Add a description of the test at the top of the file.
1369 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1370 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1371 ... this. Add a description of the test at the top of the file.
1373 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1375 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1376 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1377 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1378 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1379 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1380 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1382 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1384 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1387 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1390 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1392 2015-10-27 James Norris <jnorris@codesourcery.com>
1394 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1395 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1397 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1399 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1400 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1402 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1403 acc_device_nvidia usage.
1404 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1405 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1406 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1408 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1409 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1412 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1416 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1417 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1419 2015-10-23 Tom de Vries <tom@codesourcery.com>
1422 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1424 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1426 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1428 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1430 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1431 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1433 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1434 to 0 when mapnum is 0.
1436 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1438 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1439 Cast to int from int32_t.
1441 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1442 Aldy Hernandez <aldyh@redhat.com>
1443 Ilya Verbin <ilya.verbin@intel.com>
1445 * config/linux/affinity.c (omp_get_place_num_procs,
1446 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1447 * config/linux/doacross.h: New file.
1448 * config/posix/affinity.c (omp_get_place_num_procs,
1449 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1450 * config/posix/doacross.h: New file.
1451 * env.c: Include gomp-constants.h.
1452 (struct gomp_task_icv): Rename run_sched_modifier to
1453 run_sched_chunk_size.
1454 (gomp_max_task_priority_var): New variable.
1455 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1456 (handle_omp_display_env): Change _OPENMP value from 201307 to
1457 201511. Print OMP_MAX_TASK_PRIORITY.
1458 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1459 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1460 chunk_size and run_sched_modifier to run_sched_chunk_size.
1461 (omp_get_max_task_priority, omp_get_initial_device,
1462 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1463 omp_get_partition_place_nums): New functions.
1464 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1465 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1467 (omp_get_num_places_, omp_get_place_num_procs_,
1468 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1469 omp_get_place_proc_ids_8_, omp_get_place_num_,
1470 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1471 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1472 omp_get_max_task_priority_): New functions.
1473 * libgomp_g.h (GOMP_loop_doacross_static_start,
1474 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1475 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1476 GOMP_loop_ull_doacross_dynamic_start,
1477 GOMP_loop_ull_doacross_guided_start,
1478 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1479 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1480 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1481 GOMP_target_data_41, GOMP_target_update_41,
1482 GOMP_target_enter_exit_data): New prototypes.
1483 (GOMP_task): Add prototype argument.
1484 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1485 (struct gomp_doacross_work_share): New type.
1486 (struct gomp_work_share): Add doacross field.
1487 (struct gomp_task_icv): Rename run_sched_modifier to
1488 run_sched_chunk_size.
1489 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1490 GOMP_TASK_UNDEFERRED. Add comments.
1491 (struct gomp_task_depend_entry): Add comments.
1492 (struct gomp_task): Likewise.
1493 (struct gomp_taskgroup): Likewise.
1494 (struct gomp_target_task): New type.
1495 (struct gomp_team): Add comment.
1496 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1497 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1498 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1499 (struct target_var_desc): New type.
1500 (struct target_mem_desc): Adjust comment. Use struct
1501 target_var_desc instead of splay_tree_key for list.
1502 (REFCOUNT_INFINITY): Define.
1503 (struct splay_tree_key_s): Remove copy_from field.
1504 (struct gomp_device_descr): Add dev2dev_func field.
1505 (enum gomp_map_vars_kind): New enum.
1506 (gomp_map_vars): Add one argument.
1507 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1508 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1509 omp_get_place_num_procs, omp_get_place_num_procs_,
1510 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1511 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1512 omp_get_place_num_, omp_get_partition_num_places,
1513 omp_get_partition_num_places_, omp_get_partition_place_nums,
1514 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1515 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1516 omp_target_free, omp_target_is_present, omp_target_memcpy,
1517 omp_target_memcpy_rect, omp_target_associate_ptr and
1518 omp_target_disassociate_ptr.
1519 (GOMP_4.0.2): Renamed to ...
1520 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1521 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1522 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1523 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1524 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1525 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1526 GOMP_loop_ull_doacross_guided_start,
1527 GOMP_loop_ull_doacross_runtime_start,
1528 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1529 GOMP_doacross_ull_wait.
1530 * libgomp.texi: Document omp_get_max_task_priority.
1531 Rename modifier argument to chunk_size for omp_set_schedule and
1532 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1533 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1534 to run_sched_chunk_size renaming.
1535 (GOMP_loop_ordered_runtime_start): Likewise.
1536 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1537 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1538 GOMP_parallel_loop_runtime_start): New functions.
1539 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1540 to run_sched_chunk_size renaming.
1541 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1542 GOMP_loop_doacross_guided_start): New functions or aliases.
1543 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1544 run_sched_modifier to run_sched_chunk_size renaming.
1545 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1546 (gomp_loop_ull_doacross_static_start,
1547 gomp_loop_ull_doacross_dynamic_start,
1548 gomp_loop_ull_doacross_guided_start,
1549 GOMP_loop_ull_doacross_runtime_start): New functions.
1550 (GOMP_loop_ull_doacross_static_start,
1551 GOMP_loop_ull_doacross_dynamic_start,
1552 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1553 * oacc-mem.c (acc_map_data, present_create_copy,
1554 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1556 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1557 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1558 instead of false to gomp_map_vars.
1559 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1560 * omp.h.in (omp_lock_hint_t): New type.
1561 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1562 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1563 omp_get_place_num, omp_get_partition_num_places,
1564 omp_get_partition_place_nums, omp_get_initial_device,
1565 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1566 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1567 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1569 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1570 (omp_lock_hint_none, omp_lock_hint_uncontended,
1571 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1572 omp_lock_hint_speculative): New parameters.
1573 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1574 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1575 omp_get_place_num, omp_get_partition_num_places,
1576 omp_get_partition_place_nums, omp_get_initial_device,
1577 omp_get_max_task_priority): New interfaces.
1578 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1580 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1581 (omp_lock_hint_none, omp_lock_hint_uncontended,
1582 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1583 omp_lock_hint_speculative): New parameters.
1584 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1585 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1586 omp_get_place_num, omp_get_partition_num_places,
1587 omp_get_partition_place_nums, omp_get_initial_device,
1588 omp_get_max_task_priority): New functions and subroutines.
1589 * ordered.c: Include stdarg.h and string.h.
1590 (MAX_COLLAPSED_BITS): Define.
1591 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1592 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1593 GOMP_doacross_ull_wait): New functions.
1594 * target.c: Include errno.h.
1595 (resolve_device): If device is not initialized, call
1596 gomp_init_device on it.
1597 (gomp_map_lookup): New function.
1598 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1599 Don't bump refcount if REFCOUNT_INFINITY. Handle
1600 GOMP_MAP_ALWAYS_TO_P.
1601 (get_kind): Rename is_openacc argument to short_mapkind.
1602 (gomp_map_pointer): Use gomp_map_lookup.
1603 (gomp_map_fields_existing): New function.
1604 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1605 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1606 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1607 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1608 Adjust for tgt->list changed type and copy_from living in there.
1609 (gomp_copy_from_async): Adjust for tgt->list changed type and
1610 copy_from living in there.
1611 (gomp_unmap_vars): Likewise.
1612 (gomp_update): Likewise. Rename is_openacc argument to
1613 short_mapkind. Don't fail if object is not mapped.
1614 (gomp_load_image_to_device): Initialize refcount to
1616 (gomp_target_fallback): New function.
1617 (gomp_get_target_fn_addr): Likewise.
1618 (GOMP_target): Adjust gomp_map_vars caller, use
1619 gomp_get_target_fn_addr and gomp_target_fallback.
1620 (GOMP_target_41): New function.
1621 (gomp_target_data_fallback): New function.
1622 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1623 (GOMP_target_data_41): New function.
1624 (GOMP_target_update): Adjust gomp_update caller.
1625 (GOMP_target_update_41): New function.
1626 (gomp_exit_data, GOMP_target_enter_exit_data,
1627 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1628 omp_target_is_present, omp_target_memcpy,
1629 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1630 omp_target_associate_ptr, omp_target_disassociate_ptr,
1631 gomp_load_plugin_for_device): New functions.
1632 * task.c: Include gomp-constants.h. Include taskloop.c
1633 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1634 (gomp_task_handle_depend): New function.
1635 (GOMP_task): Use it. Add priority argument. Use
1636 gomp-constant.h constants instead of hardcoded numbers.
1637 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1638 (gomp_create_target_task): New function.
1639 (verify_children_queue, verify_taskgroup_queue,
1640 verify_task_queue): New functions.
1641 (gomp_task_run_pre): Call verify_*_queue functions.
1642 If an upcoming tied task is about to leave the sibling or
1643 taskgroup queues in an invalid state, adjust appropriately.
1644 Remove taskgroup argument. Add comments.
1645 (gomp_task_run_post_handle_dependers): Add comments.
1646 (gomp_task_run_post_remove_parent): Likewise.
1647 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1648 (GOMP_taskwait): Likewise. Add comments.
1649 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1650 problem such that the first non parent_depends_on task does not
1651 end up at the end of the children queue.
1652 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1653 GOMP_TASK_UNDEFERRED.
1654 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1655 * taskloop.c: New file.
1656 * testsuite/lib/libgomp.exp
1657 (check_effective_target_offload_device_nonshared_as): New proc.
1658 * testsuite/libgomp.c/affinity-2.c: New test.
1659 * testsuite/libgomp.c/doacross-1.c: New test.
1660 * testsuite/libgomp.c/doacross-2.c: New test.
1661 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1662 Add map clause to target.
1663 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1664 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1665 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1666 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1667 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1669 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1670 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1671 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1672 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1673 not defined. Use those where needed.
1674 * testsuite/libgomp.c/for-4.c: New test.
1675 * testsuite/libgomp.c/for-5.c: New test.
1676 * testsuite/libgomp.c/for-6.c: New test.
1677 * testsuite/libgomp.c/linear-1.c: New test.
1678 * testsuite/libgomp.c/ordered-4.c: New test.
1679 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1680 only allowed on the loop iterator.
1681 * testsuite/libgomp.c/pr66199-3.c: New test.
1682 * testsuite/libgomp.c/pr66199-4.c: New test.
1683 * testsuite/libgomp.c/reduction-7.c: New test.
1684 * testsuite/libgomp.c/reduction-8.c: New test.
1685 * testsuite/libgomp.c/reduction-9.c: New test.
1686 * testsuite/libgomp.c/reduction-10.c: New test.
1687 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1689 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1690 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1691 * testsuite/libgomp.c/target-11.c: New test.
1692 * testsuite/libgomp.c/target-12.c: New test.
1693 * testsuite/libgomp.c/target-13.c: New test.
1694 * testsuite/libgomp.c/target-14.c: New test.
1695 * testsuite/libgomp.c/target-15.c: New test.
1696 * testsuite/libgomp.c/target-16.c: New test.
1697 * testsuite/libgomp.c/target-17.c: New test.
1698 * testsuite/libgomp.c/target-18.c: New test.
1699 * testsuite/libgomp.c/target-19.c: New test.
1700 * testsuite/libgomp.c/target-20.c: New test.
1701 * testsuite/libgomp.c/target-21.c: New test.
1702 * testsuite/libgomp.c/target-22.c: New test.
1703 * testsuite/libgomp.c/target-23.c: New test.
1704 * testsuite/libgomp.c/target-24.c: New test.
1705 * testsuite/libgomp.c/target-25.c: New test.
1706 * testsuite/libgomp.c/target-26.c: New test.
1707 * testsuite/libgomp.c/target-27.c: New test.
1708 * testsuite/libgomp.c/taskloop-1.c: New test.
1709 * testsuite/libgomp.c/taskloop-2.c: New test.
1710 * testsuite/libgomp.c/taskloop-3.c: New test.
1711 * testsuite/libgomp.c/taskloop-4.c: New test.
1712 * testsuite/libgomp.c++/ctor-13.C: New test.
1713 * testsuite/libgomp.c++/doacross-1.C: New test.
1714 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1715 Replace offload_device with offload_device_nonshared_as.
1716 * testsuite/libgomp.c++/for-12.C: New test.
1717 * testsuite/libgomp.c++/for-13.C: New test.
1718 * testsuite/libgomp.c++/for-14.C: New test.
1719 * testsuite/libgomp.c++/linear-1.C: New test.
1720 * testsuite/libgomp.c++/member-1.C: New test.
1721 * testsuite/libgomp.c++/member-2.C: New test.
1722 * testsuite/libgomp.c++/member-3.C: New test.
1723 * testsuite/libgomp.c++/member-4.C: New test.
1724 * testsuite/libgomp.c++/member-5.C: New test.
1725 * testsuite/libgomp.c++/ordered-1.C: New test.
1726 * testsuite/libgomp.c++/reduction-5.C: New test.
1727 * testsuite/libgomp.c++/reduction-6.C: New test.
1728 * testsuite/libgomp.c++/reduction-7.C: New test.
1729 * testsuite/libgomp.c++/reduction-8.C: New test.
1730 * testsuite/libgomp.c++/reduction-9.C: New test.
1731 * testsuite/libgomp.c++/reduction-10.C: New test.
1732 * testsuite/libgomp.c++/reference-1.C: New test.
1733 * testsuite/libgomp.c++/simd14.C: New test.
1734 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1735 * testsuite/libgomp.c++/target-5.C: New test.
1736 * testsuite/libgomp.c++/target-6.C: New test.
1737 * testsuite/libgomp.c++/target-7.C: New test.
1738 * testsuite/libgomp.c++/target-8.C: New test.
1739 * testsuite/libgomp.c++/target-9.C: New test.
1740 * testsuite/libgomp.c++/target-10.C: New test.
1741 * testsuite/libgomp.c++/target-11.C: New test.
1742 * testsuite/libgomp.c++/target-12.C: New test.
1743 * testsuite/libgomp.c++/taskloop-1.C: New test.
1744 * testsuite/libgomp.c++/taskloop-2.C: New test.
1745 * testsuite/libgomp.c++/taskloop-3.C: New test.
1746 * testsuite/libgomp.c++/taskloop-4.C: New test.
1747 * testsuite/libgomp.c++/taskloop-5.C: New test.
1748 * testsuite/libgomp.c++/taskloop-6.C: New test.
1749 * testsuite/libgomp.c++/taskloop-7.C: New test.
1750 * testsuite/libgomp.c++/taskloop-8.C: New test.
1751 * testsuite/libgomp.c++/taskloop-9.C: New test.
1752 * testsuite/libgomp.fortran/affinity1.f90: New test.
1753 * testsuite/libgomp.fortran/affinity2.f90: New test.
1755 2015-10-13 Tom de Vries <tom@codesourcery.com>
1757 PR tree-optimization/67476
1758 * testsuite/libgomp.c/autopar-3.c: New test.
1759 * testsuite/libgomp.c/autopar-4.c: New test.
1760 * testsuite/libgomp.c/autopar-5.c: New test.
1761 * testsuite/libgomp.c/autopar-6.c: New test.
1762 * testsuite/libgomp.c/autopar-7.c: New test.
1763 * testsuite/libgomp.c/autopar-8.c: New test.
1765 2015-10-12 James Norris <jnorris@codesourcery.com>
1767 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1770 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1772 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1775 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1777 * oacc-ptx.h: Remove file, moving its content into...
1778 * config/nvptx/fortran.c: ... here...
1779 * config/nvptx/oacc-init.c: ..., here...
1780 * config/nvptx/oacc-parallel.c: ..., and here.
1781 * config/nvptx/openacc.f90: New file.
1782 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1783 (link_ptx): Don't link in predefined bits of PTX code.
1785 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1786 Bernd Schmidt <bernds@codesourcery.com>
1788 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1789 (struct targ_ptx_obj): New.
1790 (nvptx_tdata): Move earlier, change data format.
1791 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1793 (GOMP_OFFLOAD_load_image): Adjust.
1795 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1797 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1798 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1799 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1800 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1801 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1802 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1803 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1804 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1805 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1806 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1807 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1809 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1810 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1811 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1812 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1813 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1814 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1815 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1816 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1817 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1818 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1819 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1820 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1821 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1822 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1823 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1824 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1825 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1826 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1827 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1828 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1829 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1830 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1831 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1832 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1833 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1834 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1835 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1836 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1837 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1838 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1839 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1840 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1841 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1842 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1843 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1844 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1845 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1846 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1847 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1848 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1849 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1850 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1851 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1852 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1853 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1854 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1855 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1856 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1857 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1858 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1859 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1861 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1863 * oacc-init.c (acc_on_device): Force optimization level.
1865 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1867 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1868 (cuda_errlist): Delete.
1869 (cuda_error): Reimplement.
1871 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1873 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1875 * libgomp.map (GOACC_parallel_keyed): New.
1876 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1878 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1879 and take keyed varargs list. Adjust call to exec_func.
1880 (GOACC_parallel): Force host fallback.
1881 * libgomp_g.h (GOACC_parallel): Remove.
1882 (GOACC_parallel_keyed): Declare.
1883 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1884 (stuct targ_gn_descriptor): Replace name field with launch field.
1885 (nvptx_exec): Lose separate geometry args, take array. Process
1886 dynamic dimensions and adjust.
1887 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1888 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1890 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1892 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1895 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1898 * oacc-int.h (goacc_host_init): Add declaration.
1899 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1900 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1902 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1903 Sebastian Pop <s.pop@samsung.com>
1905 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1907 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1908 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1909 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1910 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1911 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1913 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1915 * configure.tgt: Add missing ;; in between nvptx and rtems
1918 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1920 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1921 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1922 (gomp_thread_pool_reservoir): Add priority member.
1923 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1925 (parse_thread_pools): Likewise.
1926 * team.c (gomp_team_start): Call configuration provided
1927 gomp_adjust_thread_attr(). Destroy thread attributes if
1929 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1931 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1933 * config/posix/pool.h: New.
1934 * config/rtems/pool.h: Likewise.
1935 * config/rtems/proc.c: Likewise.
1936 * libgomp.h (gomp_thread_destructor): Declare.
1937 * team.c: Include configuration provided "pool.h".
1938 (gomp_get_thread_pool): Define in configuration.
1939 (gomp_team_end): Call configuration defined
1940 gomp_release_thread_pool().
1942 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1944 * config/rtems/bar.c: New.
1945 * config/rtems/bar.h: Likewise.
1946 * config/rtems/mutex.c: Likewise.
1947 * config/rtems/mutex.h: Likewise.
1948 * config/rtems/sem.c: Likewise.
1949 * config/rtems/sem.h: Likewise.
1950 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1951 <sys/lock.h> header file.
1952 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1953 supported by Newlib.
1954 * configure: Regenerate.
1956 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1958 * team.c (gomp_new_thread_pool): Delete and move content to ...
1959 (gomp_get_thread_pool): ... new function. Allocate and
1960 initialize thread pool on demand.
1961 (get_last_team): Use gomp_get_thread_pool().
1962 (gomp_team_start): Delete thread pool initialization.
1964 2015-09-03 Tom de Vries <tom@codesourcery.com>
1966 PR tree-optimization/65637
1967 * testsuite/libgomp.c/autopar-2.c: New test.
1969 2015-08-29 Tom de Vries <tom@codesourcery.com>
1971 PR tree-optimization/46193
1972 * testsuite/libgomp.c/pr46193.c: New test.
1974 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1977 * libgomp.map: Add 4.0.2 version.
1978 * target.c (offload_image_descr): Add version field.
1979 (gomp_load_image_to_device): Add version argument. Adjust plugin
1980 call. Improve load mismatch diagnostic.
1981 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1983 (GOMP_offload_regster): Make stub function, move bulk to ...
1984 (GOMP_offload_register_ver): ... here. Process version argument.
1985 (GOMP_offload_unregister): Make stub function, move bulk to ...
1986 (GOMP_offload_unregister_ver): ... here. Process version argument.
1987 (gomp_init_device): Process version field.
1988 (gomp_unload_device): Process version field.
1989 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1990 macros. Check plugin version.
1991 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1992 loader and unloader types.
1993 * oacc-host.c: Include gomp-constants.h.
1994 (host_version): New.
1995 (host_load_image, host_unload_image): Adjust.
1996 (host_dispatch): Add host_version.
1997 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1998 (GOMP_OFFLOAD_version): New.
1999 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2000 (GOMP_OFFLOAD_unload_image): Likewise.
2001 * plugin/plugin-host.c: Include gomp-constants.h.
2002 (GOMP_OFFLOAD_version): New.
2003 (GOMP_OFFLOAD_load_image): Add version arg.
2004 (GOMP_OFFLOAD_unload_image): Likewise.
2006 2015-08-24 Tom de Vries <tom@codesourcery.com>
2008 PR tree-optimization/65468
2009 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2011 2015-08-24 Tom de Vries <tom@codesourcery.com>
2013 PR tree-optimization/65468
2014 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2016 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2020 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2021 (gomp_iter_guided_next): Idem.
2022 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2023 (gomp_iter_ull_guided_next): Idem.
2024 * config/linux/wait.h (do_spin): Idem.
2026 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2028 * libgomp-plugin.h (enum offload_target_type): Remove
2029 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2030 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2031 * openacc.h (enum acc_device_t): Likewise.
2032 * openacc_lib.h: Likewise.
2033 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2034 (acc_on_device): Just use __builtin_acc_on_device.
2035 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2036 of acc_on_device builtin.
2037 * plugin/plugin-host.h: Remove file.
2038 * plugin/plugin-host.c: Likewise, but salvage some content into...
2039 * oacc-host.c: ... this file.
2040 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2041 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2042 * Makefile.in: Regenerate.
2043 * configure: Likewise.
2044 * testsuite/lib/libgomp.exp
2045 (check_effective_target_openacc_host_nonshm_selected): Remove.
2046 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2047 ACC_DEVICE_TYPE=host_nonshm.
2048 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2049 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2050 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2051 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2052 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2053 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2055 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2056 Jakub Jelinek <jakub@redhat.com>
2058 * config/nvptx/affinity.c: New file.
2059 * config/nvptx/alloc.c: Likewise.
2060 * config/nvptx/bar.c: Likewise.
2061 * config/nvptx/barrier.c: Likewise.
2062 * config/nvptx/critical.c: Likewise.
2063 * config/nvptx/env.c: Likewise.
2064 * config/nvptx/error.c: Likewise.
2065 * config/nvptx/fortran.c: Likewise.
2066 * config/nvptx/iter.c: Likewise.
2067 * config/nvptx/iter_ull.c: Likewise.
2068 * config/nvptx/libgomp-plugin.c: Likewise.
2069 * config/nvptx/lock.c: Likewise.
2070 * config/nvptx/loop.c: Likewise.
2071 * config/nvptx/loop_ull.c: Likewise.
2072 * config/nvptx/mutex.c: Likewise.
2073 * config/nvptx/oacc-async.c: Likewise.
2074 * config/nvptx/oacc-cuda.c: Likewise.
2075 * config/nvptx/oacc-host.c: Likewise.
2076 * config/nvptx/oacc-init.c: Likewise.
2077 * config/nvptx/oacc-mem.c: Likewise.
2078 * config/nvptx/oacc-parallel.c: Likewise.
2079 * config/nvptx/oacc-plugin.c: Likewise.
2080 * config/nvptx/omp-lock.h: Likewise.
2081 * config/nvptx/ordered.c: Likewise.
2082 * config/nvptx/parallel.c: Likewise.
2083 * config/nvptx/proc.c: Likewise.
2084 * config/nvptx/ptrlock.c: Likewise.
2085 * config/nvptx/sections.c: Likewise.
2086 * config/nvptx/sem.c: Likewise.
2087 * config/nvptx/single.c: Likewise.
2088 * config/nvptx/splay-tree.c: Likewise.
2089 * config/nvptx/target.c: Likewise.
2090 * config/nvptx/task.c: Likewise.
2091 * config/nvptx/team.c: Likewise.
2092 * config/nvptx/time.c: Likewise.
2093 * config/nvptx/work.c: Likewise.
2094 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2095 * configure: Regenerate.
2096 * configure.tgt (config_path): Set to "nvptx" for target
2099 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2101 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2103 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2105 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2106 (cuda_errlist): Constify.
2107 (errmsg): Move into ...
2108 (cuda_error): ... here. Make smaller.
2109 (_XSTR, _STR): Delete.
2110 (cuda_synames): Delete.
2111 (verify_device_library): Delete.
2112 (nvptx_init): Don't call it.
2114 2015-07-28 Tom de Vries <tom@codesourcery.com>
2116 * testsuite/libgomp.c/uns-outer-4.c: New test.
2118 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2120 * testsuite/libgomp.c/pr66714.c: New test.
2122 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2125 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2126 (fib_ref): New function.
2127 (fib): Correct corner cases in the recursion.
2128 (main): Replace the non-simd loop with fib_ref call.
2129 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2131 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2132 for the last array element value. Replace the non-simd loop with
2133 fib_ref call. Remove redundant b_ref array. Remove the comparison
2134 of the last array element with according Fibonacci sequence element.
2135 (fib): Correct corner cases in the recursion.
2137 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2139 * target.c (gomp_offload_image_to_device): Rename to ...
2140 (gomp_load_image_to_device): ... here.
2141 (GOMP_offload_register): Adjust call.
2142 (gomp_init_device): Likewise.
2143 (gomp_unload_image_from_device): New. Broken out of ...
2144 (GOMP_offload_unregister): ... here. Call it.
2145 (gomp_unload_device): New.
2146 * libgomp.h (gomp_unload_device): Declare.
2147 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2150 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2152 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2154 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2156 (goacc_waits): Move !num_waits handling to ...
2157 (GOACC_wait): ... here, the only caller that might have zero waits.
2159 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2160 (struct ptx_image_data): Move earlier, add fns field.
2161 (struct ptx_device): Add images and image_lock fields.
2162 (ptx_images, ptx_image_lock): Delete.
2163 (nvptx_open_device): Initialize images and image_lock fields.
2164 (nvptx_close_device): Destroy image_lock.
2165 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2166 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2169 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2171 * target.c (GOMP_offload_register): Use int for device type arg.
2172 (GOMP_offload_unregister): Likewise.
2174 * target.c (struct_offload_image_descr): Constify host_table.
2175 (gomp_offload_image_to_device): Likewise.
2176 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2178 * libgomp.h (gomp_device_descr): Constify target data arguments.
2179 * target.c (struct offload_image_descr): Constify target_data.
2180 (gomp_offload_image_to_device): Likewise.
2181 (GOMP_offload_register): Likewise.
2182 (GOMP_offload_unrefister): Likewise.
2183 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2184 GOMP_OFFLOAD_unload_image): Constify target data.
2185 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2186 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2188 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2190 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2191 Workaround driver library const error.
2192 (struct nvptx_tdata, nvptx_tdata_t): New.
2193 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2196 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2198 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2199 of EPS parameter from integer to real.
2200 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2201 type of EPS parameter from integer to real.
2203 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2205 * team.c (get_last_team): New.
2206 (gomp_new_team): Recycle last non-nested team if possible.
2207 (gomp_team_end): Move team work share list free lock destruction
2209 (free_team): ... here.
2211 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2213 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2214 and ref from int to double. Replaced their comparison with
2215 an inequality of their difference and EPS.
2216 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2217 comparison of pri and a reference number with an inequality of their
2219 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2220 the comparison of sum and sum_ref with an inequality of their
2222 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2223 the comparison of pri and a reference number with an inequality of
2224 their difference and EPS.
2226 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2228 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2229 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2230 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2231 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2232 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2233 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2234 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2235 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2236 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2237 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2238 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2239 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2240 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2242 (vec_mult): Likewise. Add #pragma omp taskwait.
2243 (main): Adjust caller.
2244 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2245 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2246 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2247 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2248 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2249 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2250 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2251 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2252 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2253 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2254 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2255 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2256 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2257 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2258 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2259 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2260 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2261 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2262 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2263 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2264 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2265 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2266 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2267 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2268 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2269 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2270 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2271 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2272 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2273 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2274 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2275 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2276 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2277 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2278 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2279 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2280 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2281 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2282 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2283 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2284 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2285 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2286 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2287 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2288 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2289 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2290 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2291 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2292 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2293 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2294 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2295 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2296 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2297 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2298 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2299 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2300 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2301 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2302 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2303 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2304 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2305 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2306 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2307 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2308 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2309 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2310 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2311 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2312 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2313 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2314 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2315 (vec_mult): Add !$omp taskwait.
2316 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2317 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2318 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2319 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2320 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2321 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2322 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2323 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2324 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2325 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2326 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2327 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2328 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2329 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2330 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2331 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2332 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2333 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2334 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2335 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2336 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2337 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2338 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2339 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2340 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2341 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2342 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2343 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2344 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2345 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2346 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2347 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2348 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2349 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2350 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2351 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2352 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2353 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2354 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2355 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2356 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2357 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2358 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2359 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2360 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2361 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2362 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2363 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2364 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2365 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2366 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2367 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2368 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2369 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2370 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2371 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2372 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2373 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2374 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2375 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2376 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2377 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2378 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2379 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2380 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2381 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2382 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2384 2015-07-10 Tom de Vries <tom@codesourcery.com>
2386 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2387 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2389 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2392 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2393 in a 64-bit configuration.
2394 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2395 offloading testing if no such device is available.
2396 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2397 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2399 2015-07-08 Tom de Vries <tom@codesourcery.com>
2401 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2403 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2405 2015-07-07 Tom de Vries <tom@codesourcery.com>
2407 PR tree-optimization/66642
2408 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2409 iteration count case.
2410 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2411 function, factor out of ...
2412 (main): ... here. Test low iteration count case.
2414 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2416 * libgomp.h (gomp_thread_pool): Comment last_team field.
2418 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2420 * testsuite/libgomp.c++/pr66702-1.C: Require
2421 vect_simd_clones effective target.
2422 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2424 2015-06-30 Tom de Vries <tom@codesourcery.com>
2426 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2427 already set. Use DEFAULT_CFLAGS in dg-runtest.
2428 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2431 2015-06-30 Tom de Vries <tom@codesourcery.com>
2433 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2434 already set. Use DEFAULT_CFLAGS in dg-runtest.
2435 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2436 * testsuite/libgomp.c++/pr64824.C: Same.
2437 * testsuite/libgomp.c++/pr64868.C: Same.
2438 * testsuite/libgomp.c++/pr66199-1.C: Same.
2439 * testsuite/libgomp.c++/pr66199-2.C: Same.
2440 * testsuite/libgomp.c++/target-2.C: Same.
2441 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2442 -std=<standard> option.
2443 * testsuite/libgomp.c++/udr-11.C: Same.
2444 * testsuite/libgomp.c++/udr-12.C: Same.
2445 * testsuite/libgomp.c++/udr-13.C: Same.
2446 * testsuite/libgomp.c++/udr-14.C: Same.
2447 * testsuite/libgomp.c++/udr-15.C: Same.
2448 * testsuite/libgomp.c++/udr-16.C: Same.
2449 * testsuite/libgomp.c++/udr-17.C: Same.
2450 * testsuite/libgomp.c++/udr-18.C: Same.
2451 * testsuite/libgomp.c++/udr-19.C: Same.
2452 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2453 * testsuite/libgomp.c++/simd-1.C: Same.
2454 * testsuite/libgomp.c++/simd-2.C: Same.
2455 * testsuite/libgomp.c++/simd-3.C: Same.
2456 * testsuite/libgomp.c++/simd-4.C: Same.
2457 * testsuite/libgomp.c++/simd-5.C: Same.
2458 * testsuite/libgomp.c++/simd-6.C: Same.
2459 * testsuite/libgomp.c++/simd-7.C: Same.
2460 * testsuite/libgomp.c++/simd-8.C: Same.
2461 * testsuite/libgomp.c++/simd-9.C: Same.
2462 * testsuite/libgomp.c++/simd10.C: Same.
2463 * testsuite/libgomp.c++/simd11.C: Same.
2464 * testsuite/libgomp.c++/simd12.C: Same.
2465 * testsuite/libgomp.c++/simd13.C: Same.
2467 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2470 * testsuite/libgomp.c++/pr66702-1.C: New test.
2471 * testsuite/libgomp.c++/pr66702-2.C: New test.
2473 2015-06-30 Tom de Vries <tom@codesourcery.com>
2475 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2476 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2477 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2478 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2480 2015-06-30 Tom de Vries <tom@codesourcery.com>
2482 PR tree-optimization/66652
2483 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2484 using restrict pointers.
2485 (main): Add arguments to calls to f.
2486 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2488 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2490 * configure.ac: Fix check for header <sys/sysctl.h>.
2491 * configure: Regenerate.
2492 * config.h.in: Likewise.
2494 2015-06-23 Tom de Vries <tom@codesourcery.com>
2496 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2498 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2500 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2502 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2506 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2507 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2509 2015-06-15 Tom de Vries <tom@codesourcery.com>
2511 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2512 dg-additional-options for any remaining options.
2513 * testsuite/libgomp.c/atomic-2.c: Same.
2514 * testsuite/libgomp.c/atomic-4.c: Same.
2515 * testsuite/libgomp.c/atomic-5.c: Same.
2516 * testsuite/libgomp.c/atomic-6.c: Same.
2517 * testsuite/libgomp.c/autopar-1.c: Same.
2518 * testsuite/libgomp.c/copyin-1.c: Same.
2519 * testsuite/libgomp.c/copyin-2.c: Same.
2520 * testsuite/libgomp.c/copyin-3.c: Same.
2521 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2522 * testsuite/libgomp.c/nestedfn-5.c: Same.
2523 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2524 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2525 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2526 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2527 * testsuite/libgomp.c/pr32362-1.c: Same.
2528 * testsuite/libgomp.c/pr32362-2.c: Same.
2529 * testsuite/libgomp.c/pr32362-3.c: Same.
2530 * testsuite/libgomp.c/pr39591-1.c: Same.
2531 * testsuite/libgomp.c/pr39591-2.c: Same.
2532 * testsuite/libgomp.c/pr39591-3.c: Same.
2533 * testsuite/libgomp.c/pr58392.c: Same.
2534 * testsuite/libgomp.c/pr58756.c: Same.
2535 * testsuite/libgomp.c/simd-1.c: Same.
2536 * testsuite/libgomp.c/simd-10.c: Same.
2537 * testsuite/libgomp.c/simd-11.c: Same.
2538 * testsuite/libgomp.c/simd-12.c: Same.
2539 * testsuite/libgomp.c/simd-13.c: Same.
2540 * testsuite/libgomp.c/simd-14.c: Same.
2541 * testsuite/libgomp.c/simd-15.c: Same.
2542 * testsuite/libgomp.c/simd-2.c: Same.
2543 * testsuite/libgomp.c/simd-3.c: Same.
2544 * testsuite/libgomp.c/simd-4.c: Same.
2545 * testsuite/libgomp.c/simd-5.c: Same.
2546 * testsuite/libgomp.c/simd-6.c: Same.
2547 * testsuite/libgomp.c/simd-7.c: Same.
2548 * testsuite/libgomp.c/simd-8.c: Same.
2549 * testsuite/libgomp.c/simd-9.c: Same.
2551 2015-06-15 Tom de Vries <tom@codesourcery.com>
2553 * testsuite/libgomp.c/pr35625.c: Fix typo.
2555 2015-06-15 Tom de Vries <tom@codesourcery.com>
2557 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2559 * testsuite/libgomp.c/atomic-3.c: Same.
2560 * testsuite/libgomp.c/debug-1.c: Same.
2561 * testsuite/libgomp.c/nqueens-1.c: Same.
2562 * testsuite/libgomp.c/pr26171.c: Same.
2563 * testsuite/libgomp.c/pr48591.c: Same.
2564 * testsuite/libgomp.c/pr64824.c: Same.
2565 * testsuite/libgomp.c/pr64868.c: Same.
2566 * testsuite/libgomp.c/pr66133.c: Same.
2567 * testsuite/libgomp.c/pr66199-1.c: Same.
2568 * testsuite/libgomp.c/pr66199-2.c: Same.
2569 * testsuite/libgomp.c/target-8.c: Same.
2571 2015-06-15 Tom de Vries <tom@codesourcery.com>
2573 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2575 * testsuite/libgomp.c/for-1.c: Same.
2576 * testsuite/libgomp.c/for-2.c: Same.
2577 * testsuite/libgomp.c/for-3.c: Same.
2578 * testsuite/libgomp.c/pr35625.c: Same.
2579 * testsuite/libgomp.c/pr39154.c: Same.
2580 * testsuite/libgomp.c/simd-16.c: Same.
2581 * testsuite/libgomp.c/simd-17.c: Same.
2583 2015-06-13 Tom de Vries <tom@codesourcery.com>
2585 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2587 2015-06-13 Tom de Vries <tom@codesourcery.com>
2589 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2590 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2591 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2593 (main): Use N instead of hardcoded constants.
2595 2015-06-05 Tom de Vries <tom@codesourcery.com>
2597 merge from gomp4 branch:
2598 2015-05-28 Tom de Vries <tom@codesourcery.com>
2600 PR tree-optimization/65443
2601 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2602 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2603 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2605 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2607 * testsuite/libgomp.graphite/bounds.c: Adjust for
2608 cleanup-tree-dump removal.
2609 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2610 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2611 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2612 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2613 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2614 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2615 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2616 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2617 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2618 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2620 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2622 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2623 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2624 (futex_wake) [!__x86_64__]: Ditto.
2626 2015-05-28 Julian Brown <julian@codesourcery.com>
2628 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2629 function comment. Only call gomp_fatal if new argument is true.
2630 (acc_dev_num_out_of_range): New function.
2631 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2632 acc_dev_num_out_of_range as appropriate.
2633 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2634 (acc_get_device_num, acc_set_device_num): Update calls to
2636 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2639 2015-05-28 Julian Brown <julian@codesourcery.com>
2642 * oacc-init.c (plugin/plugin-host.h): Include.
2643 (acc_on_device): Check whether we're in an offloaded region for
2645 plugin. Don't use __builtin_acc_on_device.
2646 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2647 nonshm_exec flag in thread-local data.
2648 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2649 data for host_nonshm plugin.
2650 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2651 for host_nonshm plugin.
2652 * plugin/plugin-host.h: New.
2654 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2656 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2658 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2660 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2662 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2663 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2666 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2668 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2670 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2672 * target.c (gomp_map_pointer): New function abstracting out
2673 GOMP_MAP_POINTER handling.
2674 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2677 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2680 * testsuite/libgomp.c/pr66199-1.c: New test.
2681 * testsuite/libgomp.c/pr66199-2.c: New test.
2682 * testsuite/libgomp.c++/pr66199-1.C: New test.
2683 * testsuite/libgomp.c++/pr66199-2.C: New test.
2684 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2685 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2687 2015-05-19 Julian Brown <julian@codesourcery.com>
2689 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2692 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2695 * testsuite/libgomp.c/pr66133.c: New test.
2697 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2699 * Makefile.in: Regenerated with automake-1.11.6.
2700 * aclocal.m4: Likewise.
2701 * config.h.in: Likewise.
2702 * configure: Likewise.
2703 * testsuite/Makefile.in: Likewise.
2705 2015-05-08 Jason Merrill <jason@redhat.com>
2707 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2710 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2712 2015-05-06 Julian Brown <julian@codesourcery.com>
2714 * oacc-init.c (acc_device_lock): Add explanatory comment.
2715 (resolve_device): Add comment about locking requirement.
2716 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2717 gomp_init_device and gomp_fini_device calls.
2718 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2719 (acc_get_device_num, acc_set_device_num): Add locking around
2720 resolve_device and gomp_init_device calls.
2722 2015-05-06 Julian Brown <julian@codesourcery.com>
2724 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2725 goacc_thread_lock on error paths.
2726 * oacc-mem.c (lookup_host): Remove locking from function. Note
2727 locking requirement for caller in function comment.
2728 (lookup_dev): Likewise.
2729 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2730 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2731 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2734 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2738 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2739 don't expect "0x" prefix for "%p" format specifier, don't expect
2740 "(nil)" for NULL pointer.
2741 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2742 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2743 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2744 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2745 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2746 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2747 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2748 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2749 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2750 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2751 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2752 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2753 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2754 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2755 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2756 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2757 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2758 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2759 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2760 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2761 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2762 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2763 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2764 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2765 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2766 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2767 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2768 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2769 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2770 accurately specify what we're looking for.
2771 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2772 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2773 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2774 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2775 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2777 2015-04-30 James Norris <jnorris@codesourcery.com>
2780 * testsuite/lib/libgomp.exp
2781 (check_effective_target_openacc_host_selected)
2782 (check_effective_target_openacc_host_nonshm_selected): New
2784 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2786 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2787 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2788 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2789 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2790 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2791 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2792 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2793 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2794 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2795 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2796 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2797 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2798 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2799 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2800 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2801 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2802 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2803 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2804 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2805 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2806 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2807 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2808 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2809 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2810 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2811 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2812 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2813 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2814 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2815 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2816 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2817 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2818 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2819 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2820 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2821 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2822 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2823 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2824 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2825 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2826 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2827 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2828 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2830 2015-04-08 Julian Brown <julian@codesourcery.com>
2832 * libgomp.h (target_mem_desc: Remove mem_map field.
2833 (acc_dispatch_t): Remove open_device_func, close_device_func,
2834 get_device_num_func, set_device_num_func, target_data members.
2835 Change create_thread_data_func argument to device number instead of
2837 * oacc-async.c (assert.h): Include.
2838 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2839 (acc_wait_all, acc_wait_all_async): Use current host thread's
2840 active device, not base_dev.
2841 * oacc-cuda.c (acc_get_current_cuda_device)
2842 (acc_get_current_cuda_context, acc_get_cuda_stream)
2843 (acc_set_cuda_stream): Likewise.
2844 * oacc-host.c (host_dispatch): Don't set open_device_func,
2845 close_device_func, get_device_num_func or set_device_num_func.
2846 * oacc-init.c (base_dev, init_key): Remove.
2847 (cached_base_dev): New.
2848 (name_of_acc_device_t): New.
2849 (acc_init_1): Initialise default-numbered device, not zeroth.
2850 (acc_shutdown_1): Close all devices of a given type.
2851 (goacc_destroy_thread): Don't use base_dev.
2852 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2853 (goacc_attach_host_thread_to_device): New.
2854 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2855 (acc_get_num_devices): Don't use base_dev.
2856 (acc_set_device_type): Reimplement.
2857 (acc_get_device_type): Don't use base_dev.
2858 (acc_get_device_num): Tweak logic.
2859 (acc_set_device_num): Likewise.
2860 (acc_on_device): Use acc_get_device_type.
2861 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2862 (goacc_lazy_initialize): Reimplement with acc_init and
2863 goacc_attach_host_thread_to_device.
2864 * oacc-int.h (goacc_thread): Add base_dev field.
2865 (base_dev): Remove extern declaration.
2866 (goacc_attach_host_thread_to_device): Add prototype.
2867 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2869 (acc_free): Likewise.
2870 (acc_memcpy_to_device): Likewise.
2871 (acc_memcpy_from_device): Likewise.
2872 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2873 goacc_lazy_initialize (throughout).
2874 (GOACC_parallel): Use tgt_offset to locate target functions.
2875 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2876 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2877 (gomp_load_plugin_for_device): Remove open_device, close_device,
2878 get_device_num, set_device_num openacc hook initialisation. Don't set
2879 openacc.target_data.
2880 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2881 (GOMP_OFFLOAD_openacc_close_device)
2882 (GOMP_OFFLOAD_openacc_get_device_num)
2883 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2884 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2886 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2887 (instantiated_devices, ptx_dev_lock): New.
2888 (struct ptx_image_data): New.
2889 (ptx_devices, ptx_images, ptx_image_lock): New.
2890 (fini_streams_for_device): Reorder cuStreamDestroy call.
2891 (nvptx_get_num_devices): Remove forward declaration.
2892 (nvptx_init): Change return type to bool.
2893 (nvptx_fini): Remove.
2894 (nvptx_attach_host_thread_to_device): New.
2895 (nvptx_open_device): Return struct ptx_device* instead of void*.
2896 (nvptx_close_device): Change argument type to struct ptx_device*,
2897 return type to void.
2898 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2899 (kernel_target_data, kernel_host_table): Remove static globals.
2900 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2901 (GOMP_OFFLOAD_init_device): Reimplement.
2902 (GOMP_OFFLOAD_fini_device): Likewise.
2903 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2904 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2905 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2906 (GOMP_OFFLOAD_openacc_open_device)
2907 (GOMP_OFFLOAD_openacc_close_device)
2908 (GOMP_OFFLOAD_openacc_set_device_num)
2909 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2910 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2914 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2916 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2918 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2919 * libgomp.h (struct gomp_memory_mapping): Remove.
2920 (struct target_mem_desc): Change type of mem_map from
2921 gomp_memory_mapping * to splay_tree_s *.
2922 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2923 Add load_image_func, unload_image_func.
2924 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2925 Remove offload_regions_registered.
2926 (gomp_init_tables): Remove.
2927 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2929 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2930 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2931 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2932 offload_regions_registered.
2933 Initialize load_image_func, unload_image_func, mem_map.root.
2934 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2935 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2936 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2937 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2938 gomp_memory_mapping *. Use dev's lock and splay_tree.
2939 (lookup_dev): Use dev's lock.
2940 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2941 (acc_is_present): Likewise.
2942 (acc_map_data): Likewise.
2943 (acc_unmap_data): Likewise. Use dev's lock.
2944 (present_create_copy): Likewise.
2945 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2946 (update_dev_host): Likewise.
2947 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2948 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2949 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2950 (GOMP_OFFLOAD_get_table): Remove
2951 (GOMP_OFFLOAD_load_image): New function.
2952 (GOMP_OFFLOAD_unload_image): New function.
2953 * target.c (register_lock): New mutex for offload image registration.
2954 (num_devices): Do not guard with PLUGIN_SUPPORT.
2955 (gomp_realloc_unlock): New static function.
2956 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2958 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2959 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2960 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2962 (gomp_unmap_vars): Likewise.
2963 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2964 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2965 (gomp_offload_image_to_device): New static function.
2966 (GOMP_offload_register): Add mutex lock.
2967 Call gomp_offload_image_to_device for all initialized devices.
2968 Replace gomp_realloc with gomp_realloc_unlock.
2969 (GOMP_offload_unregister): New function.
2970 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2971 get_table_func from the plugin with calls to init_device_func and
2972 gomp_offload_image_to_device.
2973 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2975 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2976 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2977 (GOMP_target_data): Do not call gomp_init_tables.
2978 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2979 (gomp_load_plugin_for_device): Replace register_image and get_table
2980 with load_image and unload_image in DLSYM ().
2981 (gomp_register_images_for_device): Remove function.
2982 (gomp_target_init): Do not initialize current_device.mem_map.*,
2983 current_device.offload_regions_registered.
2984 Remove call to gomp_register_images_for_device.
2985 Do not free offload_images and num_offload_images.
2987 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2990 * testsuite/libgomp.fortran/pr65597.f90: New test.
2992 2015-03-27 Tom de Vries <tom@codesourcery.com>
2995 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2996 (init, check): New function.
2997 (foo): Change return type to void.
2998 (main): Call init and check.
3000 2015-03-27 Tom de Vries <tom@codesourcery.com>
3003 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3004 (foo): Use M for non-inner loops to scale down test-case.
3006 2015-03-25 Kai Tietz <ktietz@redhat.com>
3009 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3010 (GOACC_data_start): Likewise.
3011 * target.c (gomp_map_vars): Likewise.
3013 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3015 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3018 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3020 * testsuite/libgomp.c/target-10.c: New test.
3021 * testsuite/libgomp.c++/target-4.C: New test.
3023 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3025 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3026 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3028 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3030 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3031 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3032 (pthread.h): Check for this header file.
3033 * configure: Regenerate.
3035 2015-02-25 Tom de Vries <tom@codesourcery.com>
3037 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3038 (check_reduction_op, check_reduction_macro, max, min):
3040 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3042 (main): Use new functions.
3044 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3046 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3047 char * for variables holding dlerror return values.
3050 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3052 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3054 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3055 Cesar Philippidis <cesar@codesourcery.com>
3057 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3058 GOACC_ctaid, and GOACC_nctaid routines.
3060 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3063 * testsuite/libgomp.c/atomic-18.c: New test.
3064 * testsuite/libgomp.c++/atomic-16.C: New test.
3066 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3070 * testsuite/libgomp.c/pr64824.c: New test.
3071 * testsuite/libgomp.c/pr64868.c: New test.
3072 * testsuite/libgomp.c++/pr64824.C: New test.
3073 * testsuite/libgomp.c++/pr64868.C: New test.
3075 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3078 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3079 Link with -lpthread.
3080 * config/aix/plugin-suffix.h: Delete.
3082 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3085 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3086 (*-*-darwin*): Use config_path "bsd darwin posix".
3087 (*-*-hpux*): Use config_path "hpux posix".
3088 * target.c: Add include of plugin-suffix.h and use
3089 SONAME_SUFFIX macro.
3090 * config/aix/plugin-suffix.h: New file.
3091 * config/darwin/plugin-suffix.h: New file.
3092 * config/hpux/plugin-suffix.h: New file.
3093 * config/posix/plugin-suffix.h: New file.
3095 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3098 * libgomp.c/pr64734.c: New test.
3100 2015-01-23 Tom de Vries <tom@codesourcery.com>
3103 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3105 2015-01-23 Tom de Vries <tom@codesourcery.com>
3108 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3111 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3114 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3115 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3116 formal parameter. Update all users.
3117 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3118 Document unused formal parameter.
3120 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3122 * oacc-parallel.c: Don't include <alloca.h>.
3123 (GOACC_parallel): Use gomp_alloca instead of alloca.
3125 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3127 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3129 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3130 James Norris <jnorris@codesourcery.com>
3131 Tom de Vries <tom@codesourcery.com>
3132 Julian Brown <julian@codesourcery.com>
3133 Cesar Philippidis <cesar@codesourcery.com>
3134 Nathan Sidwell <nathan@codesourcery.com>
3135 Tobias Burnus <burnus@net-b.de>
3137 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3138 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3139 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3140 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3141 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3142 Include $(top_srcdir)/plugin/Makefrag.am.
3143 (nodist_libsubinclude_HEADERS): Add openacc.h.
3144 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3145 openacc.f90, openacc.mod, openacc_kinds.mod.
3146 (omp_lib.mod): Generalize into...
3147 (%.mod): ... this new rule.
3148 (openacc_kinds.mod, openacc.mod): New rules.
3149 * plugin/configfrag.ac: New file.
3150 * configure.ac: Move plugin/offloading support into it. Include
3151 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3152 * plugin/Makefrag.am: New file.
3153 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3154 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3156 (libgomp-test-support.exp): New rule.
3157 (all-local): Depend on it.
3158 * Makefile.in: Regenerate.
3159 * testsuite/Makefile.in: Regenerate.
3160 * config.h.in: Likewise.
3161 * configure: Likewise.
3162 * configure.tgt: Harden shell syntax.
3163 * env.c: Include "oacc-int.h".
3164 (parse_acc_device_type): New function.
3165 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3167 (initialize_env): Initialize those. Call
3168 goacc_runtime_initialize.
3169 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3170 (gomp_fatal): Call gomp_vfatal.
3171 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3172 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3173 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3174 (splay_tree_node, splay_tree, splay_tree_key)
3175 (struct target_mem_desc, struct splay_tree_key_s)
3176 (struct gomp_memory_mapping, struct acc_dispatch_t)
3177 (struct gomp_device_descr, gomp_acc_insert_pointer)
3178 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3179 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3180 (gomp_free_memmap, gomp_fini_device): New declarations.
3181 (gomp_vdebug, gomp_debug): New macros.
3182 Include "splay-tree.h".
3183 * libgomp.map (OACC_2.0): New symbol version. Use for
3184 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3185 acc_set_device_type_h_, acc_get_device_type,
3186 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3187 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3188 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3189 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3190 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3191 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3192 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3193 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3194 acc_copyin_array_h_, acc_present_or_copyin,
3195 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3196 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3197 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3198 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3199 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3200 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3201 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3202 acc_update_device, acc_update_device_32_h_,
3203 acc_update_device_64_h_, acc_update_device_array_h_,
3204 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3205 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3206 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3207 acc_is_present_64_h_, acc_is_present_array_h_,
3208 acc_memcpy_to_device, acc_memcpy_from_device,
3209 acc_get_current_cuda_device, acc_get_current_cuda_context,
3210 acc_get_cuda_stream, acc_set_cuda_stream.
3211 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3212 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3213 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3214 GOACC_get_num_threads.
3215 (GOMP_PLUGIN_1.0): New symbol version. Use for
3216 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3217 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3218 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3219 GOMP_PLUGIN_acc_thread.
3220 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3221 environment variable.
3222 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3223 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3224 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3225 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3226 (splay_tree_remove): New declarations.
3227 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3228 (splay_tree_remove, splay_tree_lookup): Move into...
3229 * splay-tree.c: ... this new file.
3230 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3231 (splay_tree_node, splay_tree, splay_tree_key)
3232 (struct target_mem_desc, struct splay_tree_key_s)
3233 (struct gomp_device_descr): Don't declare.
3234 (num_devices_openmp): New variable.
3235 (gomp_get_num_devices ): Use it.
3236 (gomp_init_targets_once): New function.
3237 (gomp_get_num_devices ): Use it.
3238 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3239 (gomp_fini_device, gomp_register_image_for_device): New functions.
3240 (gomp_map_vars): Add devaddrs parameter.
3241 (gomp_update): Add mm parameter.
3242 (gomp_init_device): Move most of it into...
3243 (gomp_init_tables): ... this new function.
3244 (gomp_register_images_for_device): Remove function.
3245 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3246 Make them hidden instead of static.
3247 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3248 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3249 (GOMP_target_end_data, GOMP_target_update)
3250 (gomp_load_plugin_for_device, gomp_target_init): Update for
3252 * oacc-async.c: New file.
3253 * oacc-cuda.c: Likewise.
3254 * oacc-host.c: Likewise.
3255 * oacc-init.c: Likewise.
3256 * oacc-int.h: Likewise.
3257 * oacc-mem.c: Likewise.
3258 * oacc-parallel.c: Likewise.
3259 * oacc-plugin.c: Likewise.
3260 * oacc-plugin.h: Likewise.
3261 * oacc-ptx.h: Likewise.
3262 * openacc.f90: Likewise.
3263 * openacc.h: Likewise.
3264 * openacc_lib.h: Likewise.
3265 * plugin/plugin-host.c: Likewise.
3266 * plugin/plugin-nvptx.c: Likewise.
3267 * libgomp-plugin.c: Likewise.
3268 * libgomp-plugin.h: Likewise.
3269 * libgomp_target.h: Remove file after merging content into the
3270 former file. Update all users.
3271 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3272 (offload_targets_s, offload_targets_s_openacc): New variables.
3273 (check_effective_target_openacc_nvidia_accel_present)
3274 (check_effective_target_openacc_nvidia_accel_selected): New
3276 (libgomp_init): Update for OpenACC changes.
3277 * testsuite/libgomp-test-support.exp.in: New file.
3278 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3279 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3280 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3281 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3282 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3283 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3284 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3285 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3286 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3287 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3288 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3289 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3290 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3291 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3292 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3293 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3294 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3295 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3296 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3297 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3298 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3299 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3300 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3301 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3302 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3303 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3304 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3305 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3306 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3307 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3308 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3309 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3310 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3311 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3312 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3313 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3314 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3315 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3316 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3317 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3318 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3319 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3320 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3321 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3322 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3323 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3324 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3325 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3326 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3327 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3328 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3329 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3331 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3332 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3333 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3334 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3335 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3336 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3337 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3338 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3339 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3340 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3341 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3342 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3343 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3344 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3345 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3346 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3347 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3348 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3349 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3350 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3351 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3352 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3353 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3354 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3355 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3356 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3357 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3358 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3359 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3360 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3361 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3362 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3363 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3364 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3365 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3366 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3367 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3368 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3369 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3370 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3371 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3372 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3373 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3374 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3375 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3376 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3377 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3378 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3379 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3380 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3381 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3382 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3383 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3384 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3385 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3386 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3387 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3388 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3389 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3390 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3391 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3392 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3393 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3394 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3395 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3396 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3397 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3398 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3399 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3400 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3401 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3402 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3403 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3404 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3405 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3406 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3407 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3408 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3409 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3410 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3411 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3412 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3413 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3414 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3415 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3416 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3417 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3419 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3420 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3421 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3422 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3423 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3424 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3425 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3426 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3427 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3428 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3429 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3430 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3431 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3432 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3433 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3434 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3435 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3436 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3437 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3438 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3439 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3440 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3441 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3442 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3443 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3444 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3445 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3446 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3447 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3448 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3449 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3450 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3451 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3452 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3453 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3454 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3455 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3456 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3457 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3458 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3459 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3460 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3461 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3462 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3463 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3464 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3465 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3466 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3467 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3468 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3469 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3470 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3471 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3472 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3473 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3474 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3475 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3476 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3477 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3478 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3480 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3481 Julian Brown <julian@codesourcery.com>
3482 David Malcolm <dmalcolm@redhat.com>
3484 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3485 to "GNU Offloading and Multi Processing Runtime Library". Change
3487 * configure: Regenerate.
3488 * libgomp.texi: Update.
3490 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3492 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3494 * configure: Regenerate.
3496 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3497 "intelmic" in $offload_targets.
3499 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3501 Update copyright years.
3503 * libgomp.texi: Bump @copying's copyright year.
3505 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3507 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3508 Move load of target-supportes.exp earlier.
3510 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3512 * testsuite/libgomp.c/target-9.c: New test.
3514 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3516 * config.h.in: Regenerate.
3517 * configure: Regenerate.
3518 * configure.ac: Add GCC_CHECK_EMUTLS.
3519 * libgomp.h: Add check for USE_EMUTLS: this case
3520 is equal to HAVE_TLS.
3523 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3525 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3527 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3528 Ilya Verbin <ilya.verbin@intel.com>
3530 * testsuite/libgomp.c/target-critical-1.c: New test.
3532 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3534 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3535 to dg-options unless expensive testing is on.
3536 (TESTITERS): Define to N if not defined.
3537 (main): Use TESTITERS instead of N.
3538 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3539 dg-additional-options depending on whether expensive testing is on.
3540 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3541 Decrease N to 100000 and CHUNKSZ to 10000.
3543 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3546 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3547 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3549 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3551 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3553 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3556 * configure: Regenerated.
3558 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3560 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3561 vect_simd_clones effective target.
3562 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3564 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3566 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3567 of 32 as block_size.
3568 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3569 instead of 32 as block_size.
3571 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3572 Ilya Verbin <ilya.verbin@intel.com>
3574 * Makefile.in: Regenerate.
3575 * configure: Regenerate.
3576 * configure.ac: Set up offload_additional_options,
3577 offload_additional_lib_paths and offload_targets.
3578 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3579 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3580 * testsuite/Makefile.in: Regenerate.
3581 * testsuite/lib/libgomp.exp (libgomp_init): Append
3582 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3583 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3584 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3586 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3587 Ilya Verbin <ilya.verbin@intel.com>
3588 Kirill Yukhin <kirill.yukhin@intel.com>
3589 Ilya Tocar <ilya.tocar@intel.com>
3591 * testsuite/lib/libgomp.exp
3592 (check_effective_target_offload_device): New.
3593 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3594 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3595 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3596 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3597 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3598 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3599 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3600 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3601 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3602 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3603 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3604 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3605 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3606 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3607 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3608 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3609 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3610 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3611 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3612 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3613 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3614 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3615 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3616 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3617 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3618 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3619 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3620 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3621 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3622 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3623 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3624 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3625 * testsuite/libgomp.c/target-7.c: Fix test.
3626 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3627 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3628 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3629 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3630 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3631 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3632 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3633 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3634 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3635 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3636 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3637 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3638 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3639 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3640 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3641 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3642 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3643 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3644 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3645 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3646 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3647 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3648 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3649 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3650 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3651 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3652 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3653 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3654 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3655 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3656 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3658 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3659 Ilya Verbin <ilya.verbin@intel.com>
3660 Thomas Schwinge <thomas@codesourcery.com>
3661 Andrey Turetskiy <andrey.turetskiy@intel.com>
3663 * libgomp.map (GOMP_4.0.1): New symbol version.
3664 Add GOMP_offload_register.
3665 * libgomp_target.h: New file.
3666 * splay-tree.h: New file.
3667 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3668 (gomp_target_init): New forward declaration.
3669 (gomp_is_initialized): New static variable.
3670 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3671 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3673 (offload_images, num_offload_images, devices, num_devices): New static
3675 (splay_compare): New static function.
3676 (struct gomp_device_descr): New structure.
3677 (gomp_get_num_devices): Call gomp_target_init.
3678 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3679 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3680 (GOMP_offload_register): New function.
3681 (GOMP_target): Arrange for host callback to be performed in a separate
3682 initial thread and contention group, inheriting ICVs from
3683 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3684 Add device initialization and lookup for target function in splay tree.
3685 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3686 (GOMP_target_end_data): Call gomp_unmap_vars.
3687 (GOMP_target_update): Add device initialization and call gomp_update.
3688 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3689 (gomp_target_init): New static functions.
3691 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3692 Thomas Schwinge <thomas@codesourcery.com>
3693 Ilya Verbin <ilya.verbin@intel.com>
3694 Andrey Turetskiy <andrey.turetskiy@intel.com>
3696 * config.h.in: Regenerate.
3697 * configure: Regenerate.
3698 * configure.ac: Check for libdl, required for plugin support.
3699 (PLUGIN_SUPPORT): Define if plugins are supported.
3700 (enable_offload_targets): Support Intel MIC targets.
3701 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3703 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3706 * configure: Regenerate.
3708 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3710 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3712 2014-10-06 Marek Polacek <polacek@redhat.com>
3714 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3715 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3716 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3717 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3719 2014-10-06 Marek Polacek <polacek@redhat.com>
3721 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3722 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3723 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3724 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3725 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3726 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3727 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3728 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3729 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3730 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3731 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3732 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3733 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3734 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3735 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3736 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3737 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3738 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3741 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3744 * testsuite/libgomp.c/pr61200.c: New test.
3746 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3749 * testsuite/libgomp.c++/pr63248.C: New test.
3751 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3753 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3754 is not zero, but taskgroup->children is NULL and there are
3755 any task->children, schedule those instead of waiting.
3756 * testsuite/libgomp.c/depend-6.c: New test.
3757 * testsuite/libgomp.c/depend-7.c: New test.
3758 * testsuite/libgomp.c/depend-8.c: New test.
3759 * testsuite/libgomp.c/depend-9.c: New test.
3760 * testsuite/libgomp.c/depend-10.c: New test.
3762 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3764 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3765 (struct gomp_taskwait): New type.
3766 (struct gomp_task): Add taskwait and parent_depends_on, remove
3767 in_taskwait and taskwait_sem fields.
3768 (gomp_finish_task): Don't destroy taskwait_sem.
3769 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3770 taskwait and parent_depends_on.
3771 (GOMP_task): For if (0) tasks with depend clause that depend on
3772 earlier tasks don't defer them, instead call
3773 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3774 Initialize redundant_out field, for redundant out entries just
3775 move them at the end of linked list instead of removing them
3776 completely, and set redundant_out flag instead of redundant.
3777 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3779 (gomp_task_run_post_handle_dependers): If parent is in
3780 gomp_task_maybe_wait_for_dependencies and newly runnable task
3781 is not parent_depends_on, queue it in parent->children linked
3782 list after all runnable tasks with parent_depends_on set.
3783 Adjust for addition of taskwait indirection.
3784 (gomp_task_run_post_remove_parent): If parent is in
3785 gomp_task_maybe_wait_for_dependencies and task to be removed
3786 is parent_depends_on, decrement n_depend and if needed awake
3787 parent. Adjust for addition of taskwait indirection.
3788 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3789 (gomp_task_maybe_wait_for_dependencies): New function.
3790 * testsuite/libgomp.c/depend-5.c: New test.
3792 2014-07-13 Tobias Burnus <burnus@net-b.de>
3794 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3795 with TS 18508/Fortran 2015.
3797 2014-07-06 Marek Polacek <polacek@redhat.com>
3800 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3802 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3804 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3805 matches regex $lang_source_re, add $lang_include_flags to options.
3806 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3807 * testsuite/libgomp.c++/c++.exp: Likewise.
3808 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3809 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3811 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3813 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3815 * testsuite/libgomp.fortran/fortran.exp: Explain
3816 gfortran-dg-runtest usage.
3818 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3820 * testsuite/libgomp.fortran/simd5.f90: New test.
3821 * testsuite/libgomp.fortran/simd6.f90: New test.
3822 * testsuite/libgomp.fortran/simd7.f90: New test.
3824 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3826 * testsuite/libgomp.c/for-2.c: Define SC to static for
3827 #pragma omp for simd testing.
3828 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3829 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3831 * testsuite/libgomp.c/simd-14.c: New test.
3832 * testsuite/libgomp.c/simd-15.c: New test.
3833 * testsuite/libgomp.c/simd-16.c: New test.
3834 * testsuite/libgomp.c/simd-17.c: New test.
3835 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3836 #pragma omp for simd testing.
3837 * testsuite/libgomp.c++/simd10.C: New test.
3838 * testsuite/libgomp.c++/simd11.C: New test.
3839 * testsuite/libgomp.c++/simd12.C: New test.
3840 * testsuite/libgomp.c++/simd13.C: New test.
3842 * testsuite/libgomp.fortran/aligned1.f03: New test.
3843 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3844 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3845 tasks with !$omp parallel !$omp single.
3846 * testsuite/libgomp.fortran/target8.f90: New test.
3847 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3848 not to use trim in the combiner, instead call elemental function.
3849 (fn): New elemental function.
3850 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3852 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3854 * testsuite/libgomp.fortran/udr12.f90: New test.
3855 * testsuite/libgomp.fortran/udr13.f90: New test.
3856 * testsuite/libgomp.fortran/udr14.f90: New test.
3857 * testsuite/libgomp.fortran/udr15.f90: New test.
3859 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3861 * omp_lib.f90.in (openmp_version): Set to 201307.
3862 * omp_lib.h.in (openmp_version): Likewise.
3863 * testsuite/libgomp.c/target-8.c: New test.
3864 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3865 and inbranch clauses.
3866 * testsuite/libgomp.fortran/depend-3.f90: New test.
3867 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3869 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3870 * testsuite/libgomp.fortran/target1.f90: New test.
3871 * testsuite/libgomp.fortran/target2.f90: New test.
3872 * testsuite/libgomp.fortran/target3.f90: New test.
3873 * testsuite/libgomp.fortran/target4.f90: New test.
3874 * testsuite/libgomp.fortran/target5.f90: New test.
3875 * testsuite/libgomp.fortran/target6.f90: New test.
3876 * testsuite/libgomp.fortran/target7.f90: New test.
3878 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3881 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3882 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3883 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3884 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3885 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3886 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3887 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3888 * testsuite/libgomp.fortran/associate1.f90: New test.
3889 * testsuite/libgomp.fortran/associate2.f90: New test.
3890 * testsuite/libgomp.fortran/procptr1.f90: New test.
3892 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3894 * testsuite/libgomp.fortran/simd1.f90: New test.
3895 * testsuite/libgomp.fortran/udr1.f90: New test.
3896 * testsuite/libgomp.fortran/udr2.f90: New test.
3897 * testsuite/libgomp.fortran/udr3.f90: New test.
3898 * testsuite/libgomp.fortran/udr4.f90: New test.
3899 * testsuite/libgomp.fortran/udr5.f90: New test.
3900 * testsuite/libgomp.fortran/udr6.f90: New test.
3901 * testsuite/libgomp.fortran/udr7.f90: New test.
3902 * testsuite/libgomp.fortran/udr8.f90: New test.
3903 * testsuite/libgomp.fortran/udr9.f90: New test.
3904 * testsuite/libgomp.fortran/udr10.f90: New test.
3905 * testsuite/libgomp.fortran/udr11.f90: New test.
3907 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3909 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3910 vect_simd_clones effective target.
3911 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3913 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3916 * testsuite/libgomp.c++/simd-9.C: New test.
3918 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3920 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3921 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3922 texts according to their @menu entry positions.
3924 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3926 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3927 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3928 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3929 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3930 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3931 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3932 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3933 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3934 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3935 * testsuite/libgomp.fortran/depend-1.f90: New test.
3936 * testsuite/libgomp.fortran/depend-2.f90: New test.
3937 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3938 * testsuite/libgomp.fortran/simd1.f90: New test.
3939 * testsuite/libgomp.fortran/simd2.f90: New test.
3940 * testsuite/libgomp.fortran/simd3.f90: New test.
3941 * testsuite/libgomp.fortran/simd4.f90: New test.
3942 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3944 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3946 * testsuite/libgomp.c/simd-10.c: New test.
3947 * testsuite/libgomp.c/simd-11.c: New test.
3948 * testsuite/libgomp.c/simd-12.c: New test.
3949 * testsuite/libgomp.c/simd-13.c: New test.
3951 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3953 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3954 atomic type clauses in any order and optional comma in between.
3955 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3956 * testsuite/libgomp.c/atomic-17.c: Likewise.
3958 * testsuite/libgomp.c/simd-7.c: New test.
3959 * testsuite/libgomp.c/simd-8.c: New test.
3960 * testsuite/libgomp.c/simd-9.c: New test.
3961 * testsuite/libgomp.c/loop-16.c: New test.
3963 2014-04-02 Richard Henderson <rth@redhat.com>
3965 * config/linux/futex.h (futex_wait): Get error value from errno.
3966 (futex_wake): Likewise.
3968 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3971 * testsuite/libgomp.c++/udr-11.C: New test.
3972 * testsuite/libgomp.c++/udr-12.C: New test.
3973 * testsuite/libgomp.c++/udr-13.C: New test.
3974 * testsuite/libgomp.c++/udr-14.C: New test.
3975 * testsuite/libgomp.c++/udr-15.C: New test.
3976 * testsuite/libgomp.c++/udr-16.C: New test.
3977 * testsuite/libgomp.c++/udr-17.C: New test.
3978 * testsuite/libgomp.c++/udr-18.C: New test.
3979 * testsuite/libgomp.c++/udr-19.C: New test.
3981 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3983 Update copyright years
3985 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3987 * hashtab.h: Use the standard form for the copyright notice.
3989 2014-01-02 Tobias Burnus <burnus@net-b.de>
3991 * libgomp.texi: Bump @copying's copyright year.
3993 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3995 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3996 alloca () with __builtin_alloca ().
3997 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3998 * testsuite/libgomp.c/lock-3.c: Likewise.
3999 * testsuite/libgomp.c/pr48591.c: Likewise.
4001 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4004 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4007 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4010 * testsuite/libgomp.c/pr58756.c: New test.
4012 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4015 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4018 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4020 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4022 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4023 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4024 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4025 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4028 * libgomp_g.h: Include <stddef.h> for size_t.
4030 * libgomp.spec.in: Update comment about libgomp's dependencies.
4031 * configure.ac: Likewise.
4032 * configure: Regenerate.
4034 2013-10-16 Tobias Burnus <burnus@net-b.de>
4036 * libgomp.texi: (Runtime Library Routines): Update references for
4037 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4038 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4039 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4040 (Environment Variables): Update references for OpenMP 4.0. Add
4041 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4042 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4045 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4047 * env.c (parse_bind_var): Initialize value to avoid
4048 (false positive) warning.
4050 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4053 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4055 (gomp_init_num_threads): Move i variable declaration into
4056 #ifdef CPU_ALLOC_SIZE block.
4057 * config/linux/affinity.c (gomp_affinity_init_level): Test
4058 gomp_places_list_len == 0 rather than gomp_places_list == 0
4059 when checking for topology reading error.
4060 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4061 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4062 gomp_places_list, only parse env var and always return false.
4063 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4064 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4065 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4066 and either of these variables were parsed correctly into a places
4069 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4070 Jakub Jelinek <jakub@redhat.com>
4072 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4073 of 5 loopfn matches.
4074 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4075 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4076 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4077 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4078 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4079 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4080 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4081 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4083 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4085 * Makefile.am (omp_lib.mod): Streamline rule.
4086 * Makefile.in: Regenerate.
4088 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4091 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4092 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4093 * testsuite/libgomp.fortran/lib2.f: Likewise.
4094 * testsuite/libgomp.fortran/lib3.f: Likewise.
4096 * configure.ac: Typo fix.
4097 * configure: Regenerate.
4099 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4100 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4102 * omp.h.in: Don't touch the user's namespace.
4104 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4105 Tobias Burnus <burnus@net-b.de>
4106 Richard Henderson <rth@redhat.com>
4108 * target.c: New file.
4109 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4110 * Makefile.in: Regenerated.
4111 * libgomp_g.h (GOMP_task): Add depend argument.
4112 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4113 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4114 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4115 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4116 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4117 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4118 GOMP_taskgroup_start, GOMP_taskgroup_end,
4119 GOMP_parallel_sections): New prototypes.
4120 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4121 (omp_is_initial_device_): New function.
4122 (ULP, STR1, STR2, ialias_redirect): Removed.
4123 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4124 omp_set_default_device_8_, omp_get_default_device_,
4125 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4127 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4128 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4129 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4131 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4132 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4133 omp_set_default_device, omp_set_default_device_,
4134 omp_set_default_device_8_, omp_get_default_device,
4135 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4136 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4137 omp_get_team_num_): Export @@OMP_4.0.
4138 * team.c (struct gomp_thread_start_data): Add place field.
4139 (gomp_thread_start): Clear thr->thread_pool and
4140 thr->task before returning. Use gomp_team_barrier_wait_final
4141 instead of gomp_team_barrier_wait. Initialize thr->place.
4142 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4143 team_cancelled and task_queued_count fields.
4144 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4145 before calling pthread_exit.
4146 (gomp_free_thread): No longer static. Use
4147 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4148 (gomp_team_start): Add flags argument. Set
4149 thr->thread_pool->threads_busy to nthreads immediately after creating
4150 new pool. Use gomp_managed_threads_lock instead of
4151 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4152 (gomp_team_end): Use gomp_managed_threads_lock instead of
4153 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4154 of gomp_team_barrier_wait. If team->team_cancelled, call
4155 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4156 rather than thr->ts.work_share.
4157 (initialize_team): Don't call gomp_sem_init here.
4158 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4160 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4161 * env.c (gomp_global_icv): Add default_device_var, target_data and
4162 bind_var initializers.
4163 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4164 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4165 gomp_places_list_len): New variables.
4166 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4167 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4169 (gomp_cancel_var): New global variable.
4170 (parse_int): New function.
4171 (handle_omp_display_env): New function.
4172 (initialize_env): Use it. Initialize default_device_var.
4173 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4174 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4175 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4176 been successfully parsed (and call gomp_init_affinity in that case).
4177 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4178 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4179 omp_get_team_num, omp_is_initial_device): New functions.
4180 * libgomp.h: Include stdlib.h.
4181 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4183 (struct target_mem_desc): Forward declare.
4184 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4185 and thread_limit_var fields.
4186 (gomp_get_num_devices): New prototype.
4187 (gomp_cancel_var): New extern decl.
4188 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4189 team_cancelled and task_queued_count fields. Add comments about
4190 task_{,queued_,running_}count.
4191 (gomp_cancel_kind): New enum.
4192 (gomp_work_share_end_cancel): New prototype.
4193 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4194 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4196 (struct gomp_taskgroup): New type.
4197 (struct gomp_task_depend_entry,
4198 struct gomp_dependers_vec): New types.
4199 (gomp_finish_task): Free depend_hash if non-NULL.
4200 (struct gomp_team_state): Add place_partition_off
4201 and place_partition_len fields.
4202 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4203 gomp_places_list_len): New extern decls.
4204 (struct gomp_thread): Add place field.
4205 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4206 (gomp_init_thread_affinity): Add place argument.
4207 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4208 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4209 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4210 gomp_affinity_init_level, gomp_affinity_print_place): New
4212 (gomp_team_start): Add flags argument.
4213 (gomp_thread_limit_var, gomp_remaining_threads_count,
4214 gomp_remaining_threads_lock): Remove.
4215 (gomp_managed_threads_lock): New variable.
4216 (struct gomp_thread_pool): Add threads_busy field.
4217 (gomp_free_thread): New prototype.
4218 * task.c: Include hashtab.h.
4219 (hash_entry_type): New typedef.
4220 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4221 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4222 copy_ctors_done and taskgroup fields.
4223 (GOMP_task): Add depend argument, handle depend clauses. If
4224 gomp_team_barrier_cancelled or if it's taskgroup has been
4225 cancelled, don't queue or start new tasks. Set copy_ctors_done
4226 field if needed. Initialize taskgroup field. If copy_ctors_done
4227 and already cancelled, don't discard the task. If taskgroup is
4228 non-NULL, enqueue the task into taskgroup queue. Increment
4229 num_children field in taskgroup. Increment task_queued_count.
4230 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4231 gomp_task_run_post_remove_taskgroup): New inline functions.
4232 (gomp_task_run_post_handle_depend_hash,
4233 gomp_task_run_post_handle_dependers,
4234 gomp_task_run_post_handle_depend): New functions.
4235 (GOMP_taskwait): Use them. If more than one new tasks
4236 have been queued, wake other threads if needed.
4237 (gomp_barrier_handle_tasks): Likewise. If
4238 gomp_team_barrier_cancelled, don't start any new tasks, just free
4240 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4242 (omp_proc_bind_kind, omp_proc_bind_false,
4243 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4244 omp_proc_bind_spread): New params.
4245 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4246 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4247 omp_get_team_num, omp_is_initial_device): New interfaces.
4248 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4249 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4250 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4251 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4252 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4253 useless use omp_lib_kinds.
4254 * omp.h.in (omp_proc_bind_t): New typedef.
4255 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4256 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4257 omp_get_team_num, omp_is_initial_device): New prototypes.
4258 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4259 through to gomp_team_start.
4260 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4261 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4262 Adjust gomp_parallel_loop_start callers.
4263 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4264 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4265 GOMP_loop_end_cancel): New functions.
4266 (GOMP_parallel_end): Add ialias_redirect.
4267 * hashtab.h: New file.
4268 * libgomp.texi (Environment Variables): Minor cleanup,
4269 update section refs to OpenMP 4.0rc2.
4270 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4271 environment variables.
4272 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4273 team->work_shares_to_free to thr->ts.work_share before calling
4275 (gomp_work_share_end_cancel): New function.
4276 * config/linux/proc.c: Include errno.h.
4277 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4278 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4279 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4280 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4281 gomp_cpuset_size is sizeof (cpu_set_t).
4282 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4283 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4284 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4285 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4286 contain any logical CPUs.
4287 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4288 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4289 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4290 pthread_getaffinity_np. Check gomp_places_list instead of
4291 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4292 * config/linux/bar.c (gomp_barrier_wait_end,
4293 gomp_barrier_wait_last): Use BAR_* defines.
4294 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4295 from state where needed. Set work_share_cancelled to 0 on last
4297 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4298 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4300 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4301 Add cpusetsize argument.
4302 (gomp_cpuset_size, gomp_cpusetp): Declare.
4303 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4304 (affinity_counter): Remove.
4305 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4306 if CPU_ALLOC_SIZE isn't defined.
4307 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4308 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4309 bind current thread to the first place.
4310 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4311 pthread_setaffinity_np to gomp_places_list[place].
4312 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4313 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4314 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4315 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4316 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4317 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4318 (gomp_barrier_t): Add awaited_final field.
4319 (gomp_barrier_init): Initialize awaited_final field.
4320 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4321 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4323 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4325 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4326 gomp_team_barrier_cancelled): New inline functions.
4327 (gomp_barrier_last_thread,
4328 gomp_team_barrier_set_task_pending,
4329 gomp_team_barrier_clear_task_pending,
4330 gomp_team_barrier_set_waiting_for_tasks,
4331 gomp_team_barrier_waiting_for_tasks,
4332 gomp_team_barrier_done): Use BAR_* defines.
4333 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4334 (gomp_barrier_wait_end): Use BAR_* defines.
4335 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4336 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4338 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4339 gomp_team_barrier_cancel): New functions.
4340 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4342 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4343 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4344 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4345 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4346 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4347 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4348 (gomp_barrier_t): Add cancellable field.
4349 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4350 gomp_team_barrier_cancel): New prototypes.
4351 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4352 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4353 gomp_team_barrier_cancelled): New inline functions.
4354 (gomp_barrier_wait_start, 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 * barrier.c (GOMP_barrier_cancel): New function.
4361 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4362 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4363 omp_proc_bind_spread): New params.
4364 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4365 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4366 omp_get_team_num, omp_is_initial_device): New externals.
4367 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4369 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4370 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4371 infinity. If not nested, just return minimum of max_num_threads
4372 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4373 to the returned value. Otherwise, don't update atomically
4374 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4375 (GOMP_parallel_end): Adjust for thread_limit now being in
4376 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4377 infinity. Adjust threads_busy in the pool rather than
4378 gomp_remaining_threads_count. Remember team->nthreads and call
4379 gomp_team_end before adjusting threads_busy, if not nested
4380 afterwards, just set it to 1 non-atomically. Add ialias.
4381 (GOMP_parallel_start): Adjust gomp_team_start caller.
4382 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4383 * testsuite/libgomp.c/affinity-1.c: New test.
4384 * testsuite/libgomp.c/atomic-15.c: New test.
4385 * testsuite/libgomp.c/atomic-16.c: New test.
4386 * testsuite/libgomp.c/atomic-17.c: New test.
4387 * testsuite/libgomp.c/cancel-for-1.c: New test.
4388 * testsuite/libgomp.c/cancel-for-2.c: New test.
4389 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4390 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4391 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4392 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4393 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4394 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4395 * testsuite/libgomp.c/depend-1.c: New test.
4396 * testsuite/libgomp.c/depend-2.c: New test.
4397 * testsuite/libgomp.c/depend-3.c: New test.
4398 * testsuite/libgomp.c/depend-4.c: New test.
4399 * testsuite/libgomp.c/for-1.c: New test.
4400 * testsuite/libgomp.c/for-1.h: New file.
4401 * testsuite/libgomp.c/for-2.c: New test.
4402 * testsuite/libgomp.c/for-2.h: New file.
4403 * testsuite/libgomp.c/for-3.c: New test.
4404 * testsuite/libgomp.c/pr58392.c: New test.
4405 * testsuite/libgomp.c/simd-1.c: New test.
4406 * testsuite/libgomp.c/simd-2.c: New test.
4407 * testsuite/libgomp.c/simd-3.c: New test.
4408 * testsuite/libgomp.c/simd-4.c: New test.
4409 * testsuite/libgomp.c/simd-5.c: New test.
4410 * testsuite/libgomp.c/simd-6.c: New test.
4411 * testsuite/libgomp.c/target-1.c: New test.
4412 * testsuite/libgomp.c/target-2.c: New test.
4413 * testsuite/libgomp.c/target-3.c: New test.
4414 * testsuite/libgomp.c/target-4.c: New test.
4415 * testsuite/libgomp.c/target-5.c: New test.
4416 * testsuite/libgomp.c/target-6.c: New test.
4417 * testsuite/libgomp.c/target-7.c: New test.
4418 * testsuite/libgomp.c/taskgroup-1.c: New test.
4419 * testsuite/libgomp.c/thread-limit-1.c: New test.
4420 * testsuite/libgomp.c/thread-limit-2.c: New test.
4421 * testsuite/libgomp.c/thread-limit-3.c: New test.
4422 * testsuite/libgomp.c/udr-1.c: New test.
4423 * testsuite/libgomp.c/udr-2.c: New test.
4424 * testsuite/libgomp.c/udr-3.c: New test.
4425 * testsuite/libgomp.c++/affinity-1.C: New test.
4426 * testsuite/libgomp.c++/atomic-10.C: New test.
4427 * testsuite/libgomp.c++/atomic-11.C: New test.
4428 * testsuite/libgomp.c++/atomic-12.C: New test.
4429 * testsuite/libgomp.c++/atomic-13.C: New test.
4430 * testsuite/libgomp.c++/atomic-14.C: New test.
4431 * testsuite/libgomp.c++/atomic-15.C: New test.
4432 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4433 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4434 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4435 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4436 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4437 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4438 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4439 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4440 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4441 * testsuite/libgomp.c++/cancel-test.h: New file.
4442 * testsuite/libgomp.c++/for-9.C: New test.
4443 * testsuite/libgomp.c++/for-10.C: New test.
4444 * testsuite/libgomp.c++/for-11.C: New test.
4445 * testsuite/libgomp.c++/simd-1.C: New test.
4446 * testsuite/libgomp.c++/simd-2.C: New test.
4447 * testsuite/libgomp.c++/simd-3.C: New test.
4448 * testsuite/libgomp.c++/simd-4.C: New test.
4449 * testsuite/libgomp.c++/simd-5.C: New test.
4450 * testsuite/libgomp.c++/simd-6.C: New test.
4451 * testsuite/libgomp.c++/simd-7.C: New test.
4452 * testsuite/libgomp.c++/simd-8.C: New test.
4453 * testsuite/libgomp.c++/target-1.C: New test.
4454 * testsuite/libgomp.c++/target-2.C: New test.
4455 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4456 * testsuite/libgomp.c++/target-3.C: New test.
4457 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4458 * testsuite/libgomp.c++/udr-1.C: New test.
4459 * testsuite/libgomp.c++/udr-2.C: New test.
4460 * testsuite/libgomp.c++/udr-3.C: New test.
4461 * testsuite/libgomp.c++/udr-4.C: New test.
4462 * testsuite/libgomp.c++/udr-5.C: New test.
4463 * testsuite/libgomp.c++/udr-6.C: New test.
4464 * testsuite/libgomp.c++/udr-7.C: New test.
4465 * testsuite/libgomp.c++/udr-8.C: New test.
4466 * testsuite/libgomp.c++/udr-9.C: New test.
4468 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4471 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4474 2013-09-20 Alan Modra <amodra@gmail.com>
4476 * configure: Regenerate.
4478 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4480 * testsuite/libgomp.c/sections-2.c: New test.
4482 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4484 * testsuite/libgomp.fortran/strassen.f90:
4485 Add dg-skip-if aarch64_tiny.
4487 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4488 Cesar Philippidis <cesar@codesourcery.com>
4490 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4491 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4492 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4493 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4494 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4495 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4496 Use dg-runtest rather than gfortran-dg-runtest.
4498 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4500 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4501 Linux-based x86 systems to cover all GNU systems.
4502 * testsuite/libgomp.c/lock-3.c: Likewise.
4503 * testsuite/libgomp.c/pr48591.c: Likewise.
4505 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4507 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4508 GNU/Hurd, as done for Linux-based systems.
4510 * config/posix/ptrlock.h: Fix comment.
4512 2013-05-27 Tobias Burnus <burnus@net-b.de>
4515 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4516 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4517 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4518 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4519 omp_destroy_nest_lock): Correct arguments to match the one in
4521 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4522 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4523 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4524 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4526 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4528 * testsuite/libgomp.c/loop-13.c: New test.
4529 * testsuite/libgomp.c/loop-14.c: New test.
4530 * testsuite/libgomp.c/loop-15.c: New test.
4531 * testsuite/libgomp.c++/loop-13.C: New test.
4532 * testsuite/libgomp.c++/loop-14.C: New test.
4533 * testsuite/libgomp.c++/loop-15.C: New test.
4535 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4538 * testsuite/libgomp.c++/pr56217.C: New test.
4540 2013-02-01 Alan Modra <amodra@gmail.com>
4542 * task.c (GOMP_task, GOMP_taskwait): Comment.
4544 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4545 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4548 * config/linux/wait.h (do_spin): Use atomic load for addr.
4549 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4550 for intptr and ptrlock.
4551 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4554 2013-01-22 Alan Modra <amodra@gmail.com>
4558 * task.c (GOMP_task): Revert 2011-12-09 change.
4559 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4560 barrier to read task->children..
4561 (gomp_barrier_handle_tasks): ..and matching atomic store with
4562 release barrier here when setting parent->children to NULL.
4564 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4565 Tobias Burnus <burnus@net-b.de>
4568 * testsuite/libgomp.fortran/fortran.exp: Use
4569 -fintrinsic-modules-path= instead of
4570 -fintrinsic-modules-path.
4572 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4574 Update copyright years.
4576 2012-12-19 Tobias Burnus <burnus@net-b.de>
4578 * testsuite/libgomp.fortran/fortran.exp: Set
4579 -fintrinsic-modules-path.
4581 2012-12-19 Tobias Burnus <burnus@net-b.de>
4583 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4584 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4586 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4589 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4590 if pool had any threads_used.
4592 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4594 * testsuite/libgomp.c++/pr24455.C: Use
4595 -Wl,-undefined,dynamic_lookup on darwin.
4597 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4599 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4601 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4603 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4605 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4606 Jim MacArthur <jim.macarthur@arm.com>
4607 Marcus Shawcroft <marcus.shawcroft@arm.com>
4608 Nigel Stephens <nigel.stephens@arm.com>
4609 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4610 Richard Earnshaw <rearnsha@arm.com>
4611 Sofiane Naci <sofiane.naci@arm.com>
4612 Stephen Thomas <stephen.thomas@arm.com>
4613 Tejas Belagod <tejas.belagod@arm.com>
4614 Yufeng Zhang <yufeng.zhang@arm.com>
4616 * configure.tgt: Add AArch64.
4618 2012-10-04 Jason Merrill <jason@redhat.com>
4620 * testsuite/libgomp.c++/tls-init1.C: New.
4622 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4624 * configure: Regenerated.
4626 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4628 * config/linux/mips/futex.h (sys_futex0): Change to static
4629 function with noinline, nomips16 attributes under MIPS16. Adjust
4630 asm statement to place 'li v0,SYS_futex' immediately before
4633 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4635 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4636 conflict with index.html on case-insensitive file systems.
4638 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4640 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4641 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4643 2012-07-02 Richard Guenther <rguenther@suse.de>
4644 Michael Matz <matz@suse.de>
4645 Tobias Grosser <tobias@grosser.es>
4646 Sebastian Pop <sebpop@gmail.com>
4648 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4649 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4650 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4651 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4653 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4655 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4657 2012-06-22 Richard Guenther <rguenther@suse.de>
4659 Merge from graphite branch
4660 2012-01-13 Tobias Grosser <tobias@grosser.es>
4662 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4663 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4665 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4668 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4669 use GOMP_barrier () call instead.
4670 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4671 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4672 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4673 call GOMP_barrier instead.
4674 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4676 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4679 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4680 argument to memset call.
4682 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4684 * configure: Regenerated.
4686 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4688 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4690 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4693 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4695 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4698 * testsuite/libgomp.c/pr52547.c: New test.
4700 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4702 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4704 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4706 * configure.tgt (mips-sgi-irix6*): Remove.
4708 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4710 * configure.tgt (alpha*-dec-osf*): Remove.
4712 * config/osf/sem.h: Remove.
4713 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4715 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4717 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4719 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4722 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4723 Remove ENABLE_SYMVERS_SOL2.
4724 * configure: Regenerate.
4725 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4726 (PREPROCESS): New variable.
4727 (libgomp.ver): New target.
4728 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4729 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4730 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4732 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4733 * Makefile.in: Regenerate.
4735 2012-02-14 Walter Lee <walt@tilera.com>
4737 * configure.tgt: Handle tilegx and tilepro.
4738 * config/linux/tile/futex.h: New file.
4740 2012-02-08 Richard Guenther <rguenther@suse.de>
4742 PR tree-optimization/46886
4743 * testsuite/libgomp.c/pr46886.c: New testcase.
4745 2012-01-25 Matthias Klose <doko@ubuntu.com>
4747 * config/linux/arm: Remove empty directory.
4748 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4750 2011-12-09 Alan Modra <amodra@gmail.com>
4753 * task.c (GOMP_taskwait): Don't access task->children outside of
4754 task_lock mutex region.
4755 (GOMP_task): Likewise.
4757 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4760 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4762 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4763 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4764 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4765 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4766 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4768 2011-12-02 Alan Modra <amodra@gmail.com>
4770 * config/linux/affinity.c: Use atomic rather than sync builtin.
4771 * config/linux/lock.c: Likewise.
4772 * config/linux/ptrlock.h: Likewise.
4773 * config/linux/ptrlock.c: Likewise.
4774 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4775 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4776 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4777 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4778 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4779 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4780 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4781 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4782 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4783 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4785 2011-11-30 Alan Modra <amodra@gmail.com>
4788 * config/linux/bar.h: Use atomic rather than sync builtins.
4789 * config/linux/bar.c: Likewise. Add missing acquire
4790 synchronisation on generation field.
4791 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4794 2011-11-30 Alan Modra <amodra@gmail.com>
4796 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4797 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4798 * config/linux/mutex.h: Use atomic rather than sync builtins.
4799 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4800 * config/linux/omp-lock.h: Comment fix.
4801 * config/linux/arm/mutex.h: Delete.
4802 * config/linux/powerpc/mutex.h: Delete.
4803 * config/linux/ia64/mutex.h: Delete.
4804 * config/linux/mips/mutex.h: Delete.
4806 2011-11-30 Alan Modra <amodra@gmail.com>
4809 * config/linux/sem.h: Rewrite.
4810 * config/linux/sem.c: Rewrite.
4812 2011-11-28 Richard Henderson <rth@redhat.com>
4814 * libgomp.h (enum memmodel): New.
4816 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4818 * configure: Regenerate.
4820 2011-10-10 Matthias Klose <doko@ubuntu.com>
4822 * config/posix95: Remove empty directory.
4824 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4826 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4828 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4831 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4832 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4834 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4836 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4838 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4841 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4843 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4845 * config/linux/proc.h: New.
4846 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4847 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4848 (gomp_init_num_threads): Update call to cpuset_popcount.
4849 (get_num_procs): Ditto.
4850 * config/linux/affinity.c (gomp_init_affinity): Call
4851 gomp_cpuset_popcount.
4853 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4857 * omp.h.in (omp_in_final): New prototype.
4858 * omp_lib.f90.in (omp_in_final): New interface.
4859 (omp_integer_kind, omp_logical_kind): Remove
4860 and replace all its uses in the module with 4.
4861 (openmp_version): Change to 201107.
4862 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4863 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4864 kind for the parameters.
4865 (omp_in_final): New external.
4866 (openmp_version): Change to 201107.
4867 * task.c (omp_in_final): New function.
4868 (gomp_init_task): Initialize final_task.
4869 (GOMP_task): Remove unused attribute from flags. Handle final
4871 (GOMP_taskyield): New function.
4872 (omp_in_final): Return true if if (false) or final (true) task
4873 or descendant of final (true).
4874 * fortran.c (omp_in_final_): New function.
4875 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4876 (GOMP_3.0): Export GOMP_taskyield.
4877 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4879 (parse_unsigned_long_list): New function.
4880 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4881 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4882 even if parse_affinity returned false.
4883 * config/linux/affinity.c (gomp_init_affinity): Handle
4884 gomp_cpu_affinity_len == 0.
4885 * libgomp_g.h (GOMP_taskyield): New prototype.
4886 * libgomp.h (struct gomp_task): Add final_task field.
4887 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4888 * team.c (gomp_team_start): Override new task's nthreads_var icv
4889 if list form OMP_NUM_THREADS has been used and it has value for
4890 the new nesting level.
4892 * testsuite/libgomp.c/atomic-11.c: New test.
4893 * testsuite/libgomp.c/atomic-12.c: New test.
4894 * testsuite/libgomp.c/atomic-13.c: New test.
4895 * testsuite/libgomp.c/atomic-14.c: New test.
4896 * testsuite/libgomp.c/reduction-6.c: New test.
4897 * testsuite/libgomp.c/task-5.c: New test.
4898 * testsuite/libgomp.c++/atomic-2.C: New test.
4899 * testsuite/libgomp.c++/atomic-3.C: New test.
4900 * testsuite/libgomp.c++/atomic-4.C: New test.
4901 * testsuite/libgomp.c++/atomic-5.C: New test.
4902 * testsuite/libgomp.c++/atomic-6.C: New test.
4903 * testsuite/libgomp.c++/atomic-7.C: New test.
4904 * testsuite/libgomp.c++/atomic-8.C: New test.
4905 * testsuite/libgomp.c++/atomic-9.C: New test.
4906 * testsuite/libgomp.c++/task-8.C: New test.
4907 * testsuite/libgomp.c++/reduction-4.C: New test.
4908 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4909 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4910 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4911 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4912 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4913 * testsuite/libgomp.fortran/pointer1.f90: New test.
4914 * testsuite/libgomp.fortran/pointer2.f90: New test.
4915 * testsuite/libgomp.fortran/task4.f90: New test.
4917 2011-08-02 Tobias Burnus <burnus@net-b.de>
4919 * libgomp.texi: Update OpenMP spec references to 3.1.
4920 (omp_in_final,OMP_PROC_BIND): New sections.
4921 (OMP_NUM_THREADS): Document that the value can be now a list.
4922 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4924 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4926 * config/linux/x86/futex.h: Check __x86_64__ instead of
4929 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4933 * testsuite/libgomp.c/pr49897-1.c: New test.
4934 * testsuite/libgomp.c/pr49897-2.c: New test.
4935 * testsuite/libgomp.c/pr49898-1.c: New test.
4936 * testsuite/libgomp.c/pr49898-2.c: New test.
4938 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4940 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4941 for ia32 instead of ilp32.
4943 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4944 * testsuite/libgomp.c/atomic-6.c: Likewise.
4946 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4948 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4949 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4951 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4954 * config/osf/sem.h: New file.
4955 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4957 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4960 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4963 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4965 * config/linux/wait.h (do_spin): New inline, largely copied
4966 from do_wait, just don't do futex_wait here, instead return true if
4968 (do_wait): Implement using do_spin.
4969 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4971 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4972 __sync_bool_compare_and_swap, pass the oldval to
4973 gomp_mutex_lock_slow.
4974 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4975 If all mutex contenders are just spinning and not sleeping, don't
4976 change state to 2 unnecessarily. Optimize the loop when state has
4977 already become 2 to use just one atomic operation per loop instead
4979 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4981 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4982 __sync_bool_compare_and_swap, pass the oldval to
4983 gomp_mutex_lock_slow.
4985 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4988 * iter.c (gomp_iter_static_next): For chunk size 0
4989 only use n ceil/ nthreads size for the first
4990 n % nthreads threads in the team instead of
4991 all threads except for the last few ones which
4992 get less work or none at all.
4993 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4994 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4995 chunk argument, set run_sched_modifier to 0 for static
4996 resp. 1 for other kinds. If chunk argument is 0
4997 and not static, set value to 1.
4999 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5002 * testsuite/libgomp.c++/pr49043.C: New test.
5005 * testsuite/libgomp.c++/pr48869.C: New test.
5007 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5010 * fortran.c: Include limits.h.
5012 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5014 (omp_set_num_threads_8_, omp_set_schedule_8_,
5015 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5016 omp_get_team_size_8_): Use TO_INT macro.
5017 * testsuite/libgomp.fortran/pr48894.f90: New test.
5019 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5022 * testsuite/libgomp.c/pr48591.c: New test.
5024 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5027 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5028 * configure: Regenerate.
5030 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5033 * testsuite/libgomp.fortran/task3.f90: New test.
5035 2011-02-24 Tobias Burnus <burnus@net-b.de>
5037 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5039 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5042 * libgomp.texi (omp_get_wtime): Don't say time in the past
5045 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5048 * testsuite/libgomp.fortran/fortran.exp: Check for both
5049 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5050 but $blddir != "", still append ${blddir}/${lang_library_path}
5053 2011-02-16 Tobias Burnus <burnus@net-b.de>
5056 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5057 of libquadmath.a before adding its libpath to ldflags.
5059 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5062 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5063 to FUTEX_WAIT futex syscall.
5064 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5066 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5068 * configure: Regenerate.
5070 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5073 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5075 2011-01-16 Gerald Pfeifer
5077 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5079 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5082 * libgomp.fortran/allocatable6.f90: New test.
5084 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5086 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5087 * configure: Regenerate.
5089 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5093 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5094 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5095 * aclocal.m4: Regenerate.
5096 * configure: Regenerate.
5097 * Makefile.in: Regenerate.
5098 * testsuite/Makefile.in: Regenerate.
5100 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5103 * libgomp.fortran/pr46753.f90: New test.
5106 * env.c (initialize_env): Default to spin count 300000
5107 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5111 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5112 at the end if sync builtins aren't supported.
5114 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5116 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5118 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5120 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5122 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5124 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5126 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5127 Tobias Burnus <burnus@net-b.de>
5131 * configure: Regenerate.
5133 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5135 * config/linux/futex.h: New.
5136 * config/linux/arm/mutex.h: New.
5137 * configure.tgt (arm*-*-linux*): Add config path.
5139 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5141 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5143 2010-09-23 Tobias Burnus <burnus@net-b.de>
5145 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5146 Change Fortran datatype to LOGICAL.
5147 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5148 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5150 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5152 * configure: Regenerate.
5154 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5156 * libgomp.texi: Add function keyword to a couple of Fortran
5157 interfaces, use integer instead of int for Fortran.
5159 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5161 * libgomp.texi: Fix spelling and pasto problems throughout.
5162 Adjust prototypes to match code.
5164 2010-07-24 Tobias Burnus <burnus@net-b.de>
5166 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5167 silence -fwhole-file warning.
5169 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5171 * configure.tgt (*-*-solaris2.[56]*): Removed.
5173 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5175 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5176 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5177 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5178 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5179 targetting solaris2*.
5180 * configure: Regenerate.
5181 * config.h.in: Regenerate.
5183 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5184 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5185 Add libgomp_version_dep.
5186 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5188 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5189 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5190 * Makefile.in: Regenerate.
5192 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5193 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5194 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5195 to common block, protected by
5196 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5198 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5200 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5202 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5205 * configure: Regenerate.
5207 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5210 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5211 * configure: Regenerate.
5212 * Makefile.in: Regenerate.
5213 * testsuite/Makefile.in: Regenerate.
5215 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5218 * testsuite/libgomp.c/pr43893.c: New test.
5219 * testsuite/libgomp.c++/pr43893.C: New test.
5221 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5224 * testsuite/libgomp.fortran/vla8.f90: New test.
5226 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5229 * config/linux/affinity.c (gomp_init_affinity): Decrease
5230 gomp_available_cpus if affinity mask confines the process to fewer
5232 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5233 non-NULL, just return gomp_available_cpus.
5236 * sections.c (gomp_sections_init): Initialize ws->mode.
5238 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5240 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5241 not unused bar variable.
5242 * configure: Regenerate.
5244 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5246 * Makefile.in: Regenerate.
5247 * aclocal.m4: Regenerate.
5248 * testsuite/Makefile.in: Regenerate.
5250 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5253 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5254 (initialize_env): Adjust callers.
5255 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5256 when the argument is 0.
5258 * testsuite/libgomp.c/pr42942.c: New test.
5260 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5264 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5265 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5267 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5269 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5270 * testsuite/libgomp.c++/task-6.C: Likewise.
5272 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5274 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5276 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5278 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5279 * configure: Regenerate.
5281 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5284 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5286 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5288 * configure.ac: Test for executability of GFORTRAN.
5289 * configure: Regenerate.
5291 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5293 * configure: Regenerate.
5295 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5298 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5300 2010-01-03 Richard Guenther <rguenther@suse.de>
5302 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5304 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5306 * testsuite/libgomp.graphite/pr4118.c: New.
5308 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5310 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5311 for darwin, protect the test with require-effective-target tls_runtime.
5312 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5314 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5317 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5318 link spec %s substitutions for static libraries.
5320 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5323 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5325 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5327 * Makefile.in: Regenerate.
5328 * configure: Regenerate.
5329 * testsuite/Makefile.in: Regenerate.
5331 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5333 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5334 settings for LC_ALL and LANG.
5336 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5339 * testsuite/libgomp.fortran/pr42162.f90: New test.
5341 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5344 * testsuite/libgomp.c/pr42029.c: New test.
5346 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5348 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5349 *s. Accept ld version without text in ()s.
5350 * configure: Regenerated.
5352 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5354 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5356 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5359 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5360 or a hyphen (happens with fortran language disabled).
5361 * configure: Regenerate.
5363 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5365 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5366 use sed script portable to Solaris /bin/sed for extracting ld
5368 * configure: Regenerate.
5370 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5372 * testsuite/libgomp.graphite/bounds.c: New test.
5374 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5376 * Makefile.am (libgomp_la_LINK): New.
5377 * Makefile.in: Regenerate.
5379 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5381 * configure.ac (AC_PREREQ): Bump to 2.64.
5383 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5385 * Makefile.am (install-html, install-pdf): Remove.
5386 * Makefile.in: Regenerate.
5388 * Makefile.in: Regenerate.
5389 * aclocal.m4: Regenerate.
5390 * config.h.in: Regenerate.
5391 * configure: Regenerate.
5392 * testsuite/Makefile.in: Regenerate.
5394 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5396 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5397 * Makefile.in: Regenerate.
5399 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5401 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5402 * Makefile.in: Regenerate.
5404 2009-08-19 Tobias Burnus <burnus@net-b.de>
5407 omp_lib.h.in: Fix -std=f95 errors.
5409 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5411 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5412 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5413 * testsuite/libgomp.graphite/graphite.exp: New.
5415 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5417 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5420 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5422 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5423 needed memory barrier semantics.
5424 * config/linux/mips/mutex.h: New file.
5426 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5428 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5430 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5432 * configure: Regenerate.
5434 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5439 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5440 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5441 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5443 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5445 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5446 options when choosing a multilib.
5448 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5450 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5451 ld_library_path. Use add_path. Add just find_libgcc_s to
5452 ld_library_path, not every libgcc multilib directory.
5453 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5454 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5455 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5457 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5459 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5461 * Makefile.am (LTLDFLAGS): Define.
5463 * Makefile.in: Regenerate.
5465 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5468 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5469 libgfortranbegin, check existence of libgfortran.a instead of
5472 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5475 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5476 (gomp_free_pool_helper): Likewise.
5478 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5479 Jakub Jelinek <jakub@redhat.com>
5482 * testsuite/libgomp.fortran/workshare2.f90: New test.
5484 2009-04-09 Nick Clifton <nickc@redhat.com>
5486 * iter.c: Change copyright header to refer to version 3 of the
5487 GNU General Public License with version 3.1 of the GCC Runtime
5488 Library Exception and to point readers at the COPYING3 and
5489 COPYING3.RUNTIME files and the FSF's license web page.
5490 * alloc.c: Likewise.
5491 * barrier.c: Likewise.
5492 * config/bsd/proc.c: Likewise.
5493 * config/linux/affinity.c: Likewise.
5494 * config/linux/alpha/futex.h: Likewise.
5495 * config/linux/bar.c: Likewise.
5496 * config/linux/bar.h: Likewise.
5497 * config/linux/ia64/futex.h: Likewise.
5498 * config/linux/ia64/mutex.h: Likewise.
5499 * config/linux/lock.c: Likewise.
5500 * config/linux/mips/futex.h: Likewise.
5501 * config/linux/mutex.c: Likewise.
5502 * config/linux/mutex.h: Likewise.
5503 * config/linux/powerpc/futex.h: Likewise.
5504 * config/linux/proc.c: Likewise.
5505 * config/linux/ptrlock.c: Likewise.
5506 * config/linux/ptrlock.h: Likewise.
5507 * config/linux/s390/futex.h: Likewise.
5508 * config/linux/sem.c: Likewise.
5509 * config/linux/sem.h: Likewise.
5510 * config/linux/sparc/futex.h: Likewise.
5511 * config/linux/wait.h: Likewise.
5512 * config/linux/x86/futex.h: Likewise.
5513 * config/mingw32/proc.c: Likewise.
5514 * config/mingw32/time.c: Likewise.
5515 * config/posix/affinity.c: Likewise.
5516 * config/posix/bar.c: Likewise.
5517 * config/posix/bar.h: Likewise.
5518 * config/posix/lock.c: Likewise.
5519 * config/posix/mutex.h: Likewise.
5520 * config/posix/proc.c: Likewise.
5521 * config/posix/ptrlock.h: Likewise.
5522 * config/posix/sem.c: Likewise.
5523 * config/posix/sem.h: Likewise.
5524 * config/posix/time.c: Likewise.
5525 * config/posix95/lock.c: Likewise.
5526 * critical.c: Likewise.
5528 * error.c: Likewise.
5529 * fortran.c: Likewise.
5530 * iter_ull.c: Likewise.
5531 * libgomp.h: Likewise.
5532 * libgomp_f.h.in: Likewise.
5533 * libgomp_g.h: Likewise.
5535 * loop_ull.c: Likewise.
5536 * omp.h.in: Likewise.
5537 * omp_lib.f90.in: Likewise.
5538 * omp_lib.h.in: Likewise.
5539 * ordered.c: Likewise.
5540 * parallel.c: Likewise.
5541 * sections.c: Likewise.
5542 * single.c: Likewise.
5547 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5549 * testsuite/config/default.exp: Change copyright header to refer to
5550 version 3 of the GNU General Public License and to point readers
5551 at the COPYING3 file and the FSF's license web page.
5553 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5556 * libgomp.c++/pr39573.C: New test.
5558 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5561 * testsuite/libgomp.c/pr39591-1.c: New test.
5562 * testsuite/libgomp.c/pr39591-2.c: New test.
5563 * testsuite/libgomp.c/pr39591-3.c: New test.
5565 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5567 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5568 * testsuite/libgomp.c/atomic-6.c: Ditto.
5570 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5573 * testsuite/libgomp.c/loop-12.c: New test.
5574 * testsuite/libgomp.c/loop-11.c: New test.
5575 * testsuite/libgomp.c++/loop-11.C: New test.
5576 * testsuite/libgomp.c++/loop-12.C: New test.
5577 * testsuite/libgomp.c++/for-8.C: New test.
5579 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5581 * configure: Regenerate.
5583 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5586 * testsuite/libgomp.c/pr39154.c: New test.
5588 2009-01-30 Ian Lance Taylor <iant@google.com>
5590 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5591 libgomp_ld_is_gold. Get gold version number.
5592 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5593 * configure: Rebuild.
5595 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5597 * testsuite/lib/libgomp.exp: Add -B option for targets that
5598 use libgfortran.a%s in their specs.
5600 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5603 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5604 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5605 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5606 * configure: Regenerated.
5607 * config.h.in: Likewise.
5609 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5612 * testsuite/libgomp.c/pr38650.c: New test.
5613 * testsuite/libgomp.c++/pr38650.C: New test.
5615 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5617 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5619 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5621 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5623 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5625 * configure: Regenerate.
5627 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5630 * testsuite/libgomp.c/pr36802-1.c: New test.
5631 * testsuite/libgomp.c/pr36802-2.c: New test.
5632 * testsuite/libgomp.c/pr36802-3.c: New test.
5634 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5637 * config/linux/powerpc/mutex.h: New.
5639 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5642 * testsuite/libgomp.c++/for-7.C: New test.
5645 * testsuite/libgomp.c++/for-6.C: New test.
5647 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5650 * testsuite/lib/libgomp.exp: Include new timeout library files.
5651 (libgomp_target_compile): Set timeout value from new proc.
5653 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5656 * config/linux/ia64/mutex.h: New.
5658 2008-11-04 Tobias Burnus <burnus@net-b.de>
5661 * libgomp.texi (Runtime library routines, environment variables):
5662 Update for OpenMP version 3.0.
5664 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5665 Steve Ellcey <sje@cup.hp.com>
5667 * configure: Regenerate for new libtool.
5668 * Makefile.in: Ditto.
5669 * testsuite/Makefile.in: Ditto.
5671 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5672 Andreas Tobler <a.tobler@schweiz.org>
5674 * config/bsd/proc.c: New file.
5675 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5676 * configure.ac: Check for header <sys/sysctl.h>
5677 * configure: Regenerate.
5678 * config.h.in: Likewise.
5680 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5682 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5684 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5686 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5687 * Makefile.in: Regenerated.
5688 * testsuite/Makefile.in: Regenerated.
5690 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5692 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5693 depend on blddir if blddir exists.
5694 (libgomp_target_compile): Likewise.
5695 * testsuite/libgomp.c++/c++.exp: Likewise.
5696 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5698 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5700 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5701 Do not list GPL as Invariant Section.
5703 2008-07-28 Ilie Garbacea <ilie@mips.com>
5704 Chao-ying Fu <fu@mips.com>
5706 * configure.tgt: Enable futex for MIPS.
5707 * config/linux/mips/futex.h: New file.
5709 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5711 * team.c (gomp_team_end): Free team immediately if it has
5714 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5716 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5717 * testsuite/libgomp.fortran/fortran.exp: Same.
5718 * testsuite/libgomp.c/c.exp: Same.
5719 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5720 directory to library path first.
5722 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5724 * env.c (parse_stacksize): Add cast to avoid warning.
5725 (parse_spincount): Likewise.
5727 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5729 * testsuite/libgomp.c/loop-10.c: New test.
5730 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5731 * libgomp.c++/loop-6.C (main): Likewise.
5734 * testsuite/libgomp.c/debug-1.c: New test.
5736 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5738 * testsuite/libgomp.c/nqueens-1.c: New test.
5741 * testsuite/libgomp.c++/task-7.C: New function.
5743 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5745 * configure: Regenerate.
5747 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5749 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5750 mutex when HAVE_SYNC_BUILTINS isn't defined.
5752 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5754 * libgomp.texi (omp_test_lock): Fix typo.
5756 2008-06-12 Tobias Burnus <burnus@net-b.de>
5758 * omp_lib.f90.in: Add "implicit none".
5760 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5763 * testsuite/libgomp.c/reduction-5.c: New test.
5765 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5767 * libgomp.h (struct gomp_task): Add in_tied_task field.
5768 * task.c (gomp_init_task): Initialize it.
5769 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5770 unconditionally. Don't call gomp_team_barrier_wake if
5771 current task is implicit or if(0) from implicit and number of
5772 running tasks is equal to nthreads - 1.
5775 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5776 omp_get_team_size_8): Fix pastos.
5779 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5780 * configure: Regenerated.
5781 * config.h.in: Regenerated.
5782 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5785 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5788 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5789 (GOMP_loop_ull_dynamic_start): Likewise.
5790 (GOMP_loop_ull_guided_start): Likewise.
5791 (GOMP_loop_ull_ordered_static_start): Likewise.
5792 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5793 (GOMP_loop_ull_ordered_guided_start): Likewise.
5795 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5796 Richard Henderson <rth@redhat.com>
5797 Ulrich Drepper <drepper@redhat.com>
5798 Jakob Blomer <jakob.blomer@ira.uka.de>
5800 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5801 Substitute also OMP_*LOCK_25*.
5802 * configure: Regenerated.
5803 * config.h.in: Regenerated.
5804 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5805 ptrlock.c and task.c.
5806 * Makefile.in: Regenerated.
5807 * testsuite/Makefile.in: Regenerated.
5809 * loop_ull.c: New file.
5810 * iter_ull.c: New file.
5811 * libgomp.h: Include ptrlock.h.
5812 (enum gomp_task_kind): New type.
5813 (struct gomp_team): Add task_lock, task_queue, task_count,
5814 task_running_count, single_count fields. Add
5815 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5816 Remove work_share_lock, generation_mask,
5817 oldest_live_gen, num_live_gen and init_work_shares fields, add
5818 work work_share_list_alloc, work_share_list_free and work_share_chunk
5819 fields. Change work_shares from pointer to pointers into an array.
5820 Change ordered_release field into gomp_sem_t ** from flexible array
5821 member. Add implicit_task and initial_work_shares fields.
5822 Move close to the end of the struct.
5823 (struct gomp_team_state): Add single_count, last_work_share,
5824 active_level and level fields, remove work_share_generation.
5825 (gomp_barrier_handle_tasks): New prototype.
5826 (gomp_finish_task): New inline function.
5827 (struct gomp_work_share): Move chunk_size, end, incr into
5828 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5829 next_ll fields. Reshuffle fields. Add next_alloc,
5830 next_ws, next_free and inline_ordered_team_ids fields, change
5831 ordered_team_ids into pointer from flexible array member.
5832 Add mode field. Put lock and next into a different cache line
5833 from most of the write-once fields.
5834 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5835 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5836 gomp_iter_ull_guided_next): New prototypes.
5837 (gomp_new_icv): New prototype.
5838 (struct gomp_thread): Add thread_pool and task fields.
5839 (struct gomp_thread_pool): New type.
5840 (gomp_new_team): New prototype.
5841 (gomp_team_start): Change type of last argument.
5842 (gomp_new_work_share): Removed.
5843 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5844 (gomp_work_share_init_done): New static inline.
5845 (gomp_throttled_spin_count_var, gomp_available_cpus,
5846 gomp_managed_threads): New extern decls.
5847 (gomp_init_task): New prototype.
5848 (gomp_spin_count_var): New extern var decl.
5849 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5850 or no alias support, or if not PIC.
5851 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5852 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5853 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5854 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5855 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5856 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5857 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5858 gomp_test_nest_lock_25): New prototypes.
5859 (omp_lock_symver, strong_alias): Define.
5860 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5862 (gomp_end_task): New.
5863 (struct gomp_task_icv, gomp_global_icv): New.
5864 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5865 (struct gomp_task): New.
5866 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5867 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5869 (gomp_schedule_type): Reorder enum to match
5871 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5873 (gomp_thread_start): Add gomp_team_barrier_wait call.
5874 For non-nested case remove clearing of docked thread thr fields.
5875 Use pool fields instead of global gomp_* variables. Use
5876 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5877 Create tasks for each member thread.
5878 (free_team): Only destroy team barrier, task_lock here and free it.
5879 (gomp_free_thread): Free last_team if non-NULL.
5880 (gomp_team_end): Call gomp_team_barrier_wait instead of
5881 gomp_barrier_wait. For nested case call one extra
5882 gomp_barrier_wait. Move here some destruction from free_team.
5883 Call free_team on pool->last_team if any, rather than freeing
5884 current team. Destroy work_share_list_free_lock ifndef
5886 (gomp_new_icv): New function.
5887 (gomp_threads, gomp_threads_size, gomp_threads_used,
5888 gomp_threads_dock): Removed.
5889 (gomp_thread_destructor): New variable.
5890 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5892 (gomp_team_start): Create new pool if current thread doesn't have
5893 one. Use pool fields instead of global gomp_* variables.
5894 Initialize thread_pool field for new threads. Clear single_count.
5895 Change last argument from ws to team, don't create
5896 new team, set ts.work_share to &team->work_shares[0] and clear
5897 ts.last_work_share. Don't clear ts.work_share_generation.
5898 If number of threads changed, adjust atomically gomp_managed_threads.
5899 Use gomp_init_task instead of gomp_new_task,
5900 set thr->task to the corresponding implicit_task array entry.
5901 Create tasks for each member thread. Initialize ts.level.
5902 (initialize_team): Call pthread_key_create on
5903 gomp_thread_destructor.
5904 (team_destructor): New function.
5905 (new_team): Removed.
5906 (gomp_new_team): New function.
5907 (free_team): Free gomp_work_share blocks chained through next_alloc,
5908 instead of freeing work_shares and destroying work_share_lock.
5909 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5910 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5911 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5912 of gomp_barrier_wait.
5913 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5914 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5915 if gomp_work_share_start returned true. Don't unlock ws->lock.
5916 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5917 of gomp_barrier_wait.
5918 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5919 gomp_work_share_init_done if gomp_work_share_start returned true.
5920 Don't unlock ws->lock.
5921 * work.c: Include stddef.h.
5922 (free_work_share): Use work_share_list_free_lock instead
5923 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5924 Call gomp_fini_work_share and then either free ws if orphaned, or
5925 put it into work_share_list_free list of the current team.
5926 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5928 (gomp_work_share_start, gomp_work_share_end,
5929 gomp_work_share_end_nowait): Rewritten.
5930 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5931 (openmp_version): Set to 200805.
5932 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5933 omp_sched_guided, omp_sched_auto): New parameters.
5934 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5935 omp_set_max_active_levels, omp_get_max_active_levels,
5936 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5937 omp_get_active_level): New interfaces.
5938 * omp_lib.h.in (openmp_version): Set to 200805.
5939 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5940 omp_sched_guided, omp_sched_auto): New parameters.
5941 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5942 omp_set_max_active_levels, omp_get_max_active_levels,
5943 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5944 omp_get_active_level): New externals.
5945 * loop.c: Include limits.h.
5946 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5948 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5949 Likewise. Use gomp_icv.
5950 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5951 ts.static_trip here.
5952 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5953 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5954 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5955 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5956 don't unlock ws->lock, otherwise lock it.
5957 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5958 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5959 (gomp_parallel_loop_start): Call gomp_new_team instead of
5960 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5961 Adjust gomp_team_start caller. Pass 0 as second argument to
5962 gomp_resolve_num_threads.
5963 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5964 If adding ws->chunk_size nthreads + 1 times after end won't
5965 overflow, set ws->mode to 1.
5966 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5967 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5968 GOMP_loop_ull_ordered_static_start,
5969 GOMP_loop_ull_ordered_dynamic_start,
5970 GOMP_loop_ull_ordered_guided_start,
5971 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5972 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5973 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5974 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5975 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5977 * libgomp.map: Export lock routines also @@OMP_2.0.
5978 (GOMP_loop_ordered_dynamic_first,
5979 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5980 GOMP_loop_ordered_static_first): Remove.
5981 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5982 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5983 GOMP_loop_ull_ordered_dynamic_next,
5984 GOMP_loop_ull_ordered_dynamic_start,
5985 GOMP_loop_ull_ordered_guided_next,
5986 GOMP_loop_ull_ordered_guided_start,
5987 GOMP_loop_ull_ordered_runtime_next,
5988 GOMP_loop_ull_ordered_runtime_start,
5989 GOMP_loop_ull_ordered_static_next,
5990 GOMP_loop_ull_ordered_static_start,
5991 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5992 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5993 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5994 (omp_set_schedule, omp_get_schedule,
5995 omp_get_thread_limit, omp_set_max_active_levels,
5996 omp_get_max_active_levels, omp_get_level,
5997 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5998 omp_set_schedule_, omp_set_schedule_8_,
5999 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6000 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6001 omp_get_max_active_levels_, omp_get_level_,
6002 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6003 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6004 New exports @@OMP_3.0.
6005 * omp.h.in (omp_sched_t): New type.
6006 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6007 omp_set_max_active_levels, omp_get_max_active_levels,
6008 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6009 omp_get_active_level): New prototypes.
6010 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6011 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6012 gomp_thread_limit_var, gomp_remaining_threads_count,
6013 gomp_remaining_threads_lock): New variables.
6014 (parse_spincount): New function.
6015 (initialize_env): Call gomp_init_num_threads unconditionally.
6016 Initialize gomp_available_cpus. Call parse_spincount,
6017 initialize gomp_{,throttled_}spin_count_var
6018 depending on presence and value of OMP_WAIT_POLICY and
6019 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6020 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6021 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6022 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6023 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6024 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6025 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6026 (gomp_global_icv): New.
6027 (parse_schedule): Use it. Parse "auto".
6028 (omp_set_num_threads): Use gomp_icv.
6029 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6031 (omp_get_max_threads): Move from parallel.c.
6032 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6033 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6035 (parse_stacksize, parse_wait_policy): New functions.
6036 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6037 both wrappers for compatibility and new locks.
6038 (omp_set_schedule, omp_get_schedule,
6039 omp_get_thread_limit, omp_set_max_active_levels,
6040 omp_get_max_active_levels, omp_get_level,
6041 omp_get_ancestor_thread_num, omp_get_team_size,
6042 omp_get_active_level): New ialias_redirect.
6043 (omp_set_schedule_, omp_set_schedule_8_,
6044 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6045 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6046 omp_get_max_active_levels_, omp_get_level_,
6047 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6048 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6050 * parallel.c: Include limits.h.
6051 (gomp_resolve_num_threads): Add count argument. Rewritten.
6052 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6053 argument to gomp_team_start. Pass 0 as second argument to
6054 gomp_resolve_num_threads.
6055 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6056 if gomp_thread_limit_var != ULONG_MAX.
6057 (omp_in_parallel): Implement using ts.active_level.
6058 (omp_get_max_threads): Move to env.c.
6059 (omp_get_level, omp_get_ancestor_thread_num,
6060 omp_get_team_size, omp_get_active_level): New functions,
6062 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6063 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6064 gomp_iter_dynamic_next instead of the _locked variant and don't take
6065 lock around it, otherwise acquire it before calling
6066 gomp_iter_dynamic_next_locked.
6067 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6068 gomp_iter_dynamic_next instead of the _locked variant and don't take
6070 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6071 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6072 Adjust gomp_team_start caller. Pass count as second argument to
6073 gomp_resolve_num_threads, don't adjust num_threads after the call.
6075 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6076 ws->chunk_size by incr.
6077 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6079 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6081 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6082 (omp_check_defines): Check even the compat defines.
6083 * config/linux/ptrlock.c: New file.
6084 * config/linux/ptrlock.h: New file.
6085 * config/linux/wait.h: New file.
6086 * config/posix/ptrlock.c: New file.
6087 * config/posix/ptrlock.h: New file.
6088 * config/linux/bar.h (gomp_team_barrier_wait,
6089 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6090 (gomp_team_barrier_set_task_pending,
6091 gomp_team_barrier_clear_task_pending,
6092 gomp_team_barrier_set_waiting_for_tasks,
6093 gomp_team_barrier_waiting_for_tasks,
6094 gomp_team_barrier_done): New inlines.
6095 (gomp_barrier_t): Rewritten.
6096 (gomp_barrier_state_t): New typedef.
6097 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6098 gomp_barrier_wait_start): Rewritten.
6099 (gomp_barrier_wait_end): Change second argument to
6100 gomp_barrier_state_t.
6101 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6103 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6105 (gomp_barrier_wait_end): Rewritten.
6106 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6107 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6108 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6109 (gomp_barrier_state_t): New typedef.
6110 (gomp_team_barrier_wait,
6111 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6112 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6113 into the return value. Return gomp_barrier_state_t.
6114 (gomp_team_barrier_set_task_pending,
6115 gomp_team_barrier_clear_task_pending,
6116 gomp_team_barrier_set_waiting_for_tasks,
6117 gomp_team_barrier_waiting_for_tasks,
6118 gomp_team_barrier_done): New inlines.
6119 (gomp_barrier_wait_end): Change second argument to
6120 gomp_barrier_state_t.
6121 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6123 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6124 (gomp_barrier_wait_end): Change second argument to
6125 gomp_barrier_state_t.
6126 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6127 gomp_team_barrier_wake): New functions.
6128 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6130 (gomp_futex_wake, gomp_futex_wait): New variables.
6131 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6132 * config/linux/lock.c: Rewrite to make locks task owned,
6133 for backwards compatibility provide the old entrypoints
6134 if symbol versioning. Include wait.h instead of libgomp.h and
6136 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6137 * config/posix95/lock.c: Rewrite to make locks task owned,
6138 for backwards compatibility provide the old entrypoints
6139 if symbol versioning.
6140 * config/posix/lock.c: Rewrite to make locks task owned,
6141 for backwards compatibility provide the old entrypoints
6142 if symbol versioning.
6143 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6144 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6145 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6146 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6147 (sys_futex0): Return error code.
6148 (futex_wake, futex_wait): If ENOSYS was returned, clear
6149 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6150 (cpu_relax, atomic_write_barrier): New static inlines.
6151 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6152 (futex_wake, futex_wait): If ENOSYS was returned, clear
6153 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6154 (cpu_relax, atomic_write_barrier): New static inlines.
6155 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6156 (sys_futex0): Return error code.
6157 (futex_wake, futex_wait): If ENOSYS was returned, clear
6158 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6159 (cpu_relax, atomic_write_barrier): New static inlines.
6160 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6161 (sys_futex0): Return error code.
6162 (futex_wake, futex_wait): If ENOSYS was returned, clear
6163 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6164 (cpu_relax, atomic_write_barrier): New static inlines.
6165 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6166 (sys_futex0): Return error code.
6167 (futex_wake, futex_wait): If ENOSYS was returned, clear
6168 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6169 (cpu_relax, atomic_write_barrier): New static inlines.
6170 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6171 (sys_futex0): Return error code.
6172 (futex_wake, futex_wait): If ENOSYS was returned, clear
6173 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6174 (cpu_relax, atomic_write_barrier): New static inlines.
6175 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6177 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6178 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6179 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6181 (omp_nest_lock_t): Change owner into void *, add lock field.
6182 * config/posix95/omp-lock.h: Include semaphore.h.
6183 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6184 (omp_lock_t): Use sem_t instead of mutex if semaphores
6186 (omp_nest_lock_t): Likewise. Change owner to void *.
6187 * config/posix/omp-lock.h: Include semaphore.h.
6188 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6189 (omp_lock_t): Use sem_t instead of mutex if semaphores
6191 (omp_nest_lock_t): Likewise. Add owner field.
6193 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6195 * testsuite/libgomp.c/collapse-1.c: New test.
6196 * testsuite/libgomp.c/collapse-2.c: New test.
6197 * testsuite/libgomp.c/collapse-3.c: New test.
6198 * testsuite/libgomp.c/icv-1.c: New test.
6199 * testsuite/libgomp.c/icv-2.c: New test.
6200 * testsuite/libgomp.c/lib-2.c: New test.
6201 * testsuite/libgomp.c/lock-1.c: New test.
6202 * testsuite/libgomp.c/lock-2.c: New test.
6203 * testsuite/libgomp.c/lock-3.c: New test.
6204 * testsuite/libgomp.c/loop-4.c: New test.
6205 * testsuite/libgomp.c/loop-5.c: New test.
6206 * testsuite/libgomp.c/loop-6.c: New test.
6207 * testsuite/libgomp.c/loop-7.c: New test.
6208 * testsuite/libgomp.c/loop-8.c: New test.
6209 * testsuite/libgomp.c/loop-9.c: New test.
6210 * testsuite/libgomp.c/nested-3.c: New test.
6211 * testsuite/libgomp.c/nestedfn-6.c: New test.
6212 * testsuite/libgomp.c/sort-1.c: New test.
6213 * testsuite/libgomp.c/task-1.c: New test.
6214 * testsuite/libgomp.c/task-2.c: New test.
6215 * testsuite/libgomp.c/task-3.c: New test.
6216 * testsuite/libgomp.c/task-4.c: New test.
6217 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6218 to C++ testsuite default compiler options.
6219 * testsuite/libgomp.c++/collapse-1.C: New test.
6220 * testsuite/libgomp.c++/collapse-2.C: New test.
6221 * testsuite/libgomp.c++/ctor-10.C: New test.
6222 * testsuite/libgomp.c++/for-1.C: New test.
6223 * testsuite/libgomp.c++/for-2.C: New test.
6224 * testsuite/libgomp.c++/for-3.C: New test.
6225 * testsuite/libgomp.c++/for-4.C: New test.
6226 * testsuite/libgomp.c++/for-5.C: New test.
6227 * testsuite/libgomp.c++/loop-8.C: New test.
6228 * testsuite/libgomp.c++/loop-9.C: New test.
6229 * testsuite/libgomp.c++/loop-10.C: New test.
6230 * testsuite/libgomp.c++/task-1.C: New test.
6231 * testsuite/libgomp.c++/task-2.C: New test.
6232 * testsuite/libgomp.c++/task-3.C: New test.
6233 * testsuite/libgomp.c++/task-4.C: New test.
6234 * testsuite/libgomp.c++/task-5.C: New test.
6235 * testsuite/libgomp.c++/task-6.C: New test.
6236 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6237 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6238 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6239 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6240 * testsuite/libgomp.fortran/collapse1.f90: New test.
6241 * testsuite/libgomp.fortran/collapse2.f90: New test.
6242 * testsuite/libgomp.fortran/collapse3.f90: New test.
6243 * testsuite/libgomp.fortran/collapse4.f90: New test.
6244 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6245 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6246 * testsuite/libgomp.fortran/lib4.f90: New test.
6247 * testsuite/libgomp.fortran/lock-1.f90: New test.
6248 * testsuite/libgomp.fortran/lock-2.f90: New test.
6249 * testsuite/libgomp.fortran/nested1.f90: New test.
6250 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6251 * testsuite/libgomp.fortran/strassen.f90: New test.
6252 * testsuite/libgomp.fortran/tabs1.f90: New test.
6253 * testsuite/libgomp.fortran/tabs2.f: New test.
6254 * testsuite/libgomp.fortran/task1.f90: New test.
6255 * testsuite/libgomp.fortran/task2.f90: New test.
6256 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6257 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6258 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6259 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6260 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6262 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6265 * testsuite/libgomp.c++/ctor-11.C: New test.
6266 * testsuite/libgomp.c++/ctor-12.C: New test.
6268 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6270 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6272 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6275 * testsuite/libgomp.c/atomic-5.c: New test.
6276 * testsuite/libgomp.c/atomic-6.c: New test.
6277 * testsuite/libgomp.c/autopar-1.c: New test.
6279 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6281 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6282 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6283 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6284 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6285 * configure: Regenerate.
6286 * Makefile.in, testsuite/Makefile.in: Likewise.
6288 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6291 * aclocal.m4: Regenerate.
6292 * configure: Regenerate.
6294 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6297 * testsuite/libgomp.c/atomic-4.c: New test.
6300 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6301 (gomp_iter_guided_next): Likewise.
6302 * testsuite/libgomp.c/pr35625.c: New test.
6304 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6306 * aclocal.m4: Regenerate.
6307 * configure: Likewise.
6308 * Makefile.in: Likewise.
6309 * testsuite/Makefile.in: Likewise.
6311 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6314 * testsuite/libgomp.c++/pr35185.C: New test.
6316 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6319 * testsuite/libgomp.c/pr35549.c: New test.
6321 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6323 * testsuite/libgomp.c/atomic-3.c: New test.
6325 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6328 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6331 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6334 * configure.ac: Add ACX_HEADER_STRING.
6335 * env.c: Include strings.h.
6336 * aclocal.m4: Regenerate.
6337 * config.h.in: Regenerate.
6338 * configure: Regenerate.
6339 * Makefile.in: Regenerate.
6340 * testsuite/Makefile.in: Regenerate.
6342 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6345 * testsuite/libgomp.c/pr35196.c: New test.
6348 * testsuite/libgomp.fortran/pr35130.f90: New test.
6349 * testsuite/libgomp.c/pr35130.c: New test.
6351 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6354 * testsuite/libgomp.c/pr33880.c: New test.
6355 * testsuite/libgomp.fortran/pr33880.f90: New test.
6357 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6359 * configure: Regenerate.
6361 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6363 * configure.ac: Move futex checking into ../config/futex.m4.
6364 * configure: Rebuilt.
6365 * aclocal.m4: Rebuilt.
6366 * Makefile.in: Rebuilt.
6368 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6369 2007-10-15 ../config/tls.m4 change.
6371 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6374 * testsuite/libgomp.c/pr34513.c: New test.
6375 * testsuite/libgomp.c++/pr34513.C: New test.
6377 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6380 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6382 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6384 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6386 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6388 * testsuite/libgomp.c/private-1.c: New test.
6390 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6391 Paolo Bonzini <bonzini@gnu.org>
6393 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6394 instead of 'VPATH ='.
6395 * Makefile.in: Regenerate.
6397 2007-11-23 Matthias Klose <doko@ubuntu.com>
6399 * configure.ac: Adjust makeinfo version check.
6400 * configure: Regenerate.
6402 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6405 * testsuite/libgomp.fortran/pr34020.f90: New test.
6407 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6410 * testsuite/libgomp.c++/atomic-1.C: New test.
6412 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6415 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6416 Make x and y integers rather than (implicit) reals. Add private (j)
6417 clause to the last omp parallel.
6419 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6421 * configure: Regenerate following changes to ../config/tls.m4.
6423 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6425 * testsuite/libgomp.fortran/stack.f90: New test.
6427 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6429 * config/mingw32/proc.c: New file.
6431 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6433 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6434 (main): Use __get_cpuid to get i386 target fetaures.
6435 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6436 (main): Use __get_cpuid to get x86_64 target fetaures.
6438 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6441 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6442 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6444 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6447 * testsuite/libgomp.fortran/pr32550.f90: New test.
6448 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6450 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6452 * aclocal.m4: Regenerated.
6454 2007-07-05 Tobias Burnus <burnus@net-b.de>
6457 * testsuite/libgomp.fortran/pr32359.f90: New.
6459 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6462 * sections.c (GOMP_parallel_sections_start): Only decrease
6463 number of threads to COUNT if dyn_var is true.
6464 * testsuite/libgomp.c/pr32468.c: New test.
6466 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6469 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6471 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6474 * testsuite/libgomp.c/pr32362-1.c: New test.
6475 * testsuite/libgomp.c/pr32362-2.c: New test.
6476 * testsuite/libgomp.c/pr32362-3.c: New test.
6478 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6480 * team.c (gomp_team_start): Fix setting up thread_attr
6483 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6485 * configure: Regenerate.
6487 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6489 * Makefile.in: Regenerate.
6490 * configure: Regenerate.
6491 * aclocal.m4: Regenerate.
6492 * testsuite/Makefile.in: Regenerate.
6494 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6496 * config/linux/proc.c: New file.
6499 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6501 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6503 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6505 2007-04-16 Matthias Klose <doko@debian.org>
6507 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6508 flags if not building with -m64.
6509 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6510 flag for i?86-*-* targets, if current target matches -m64.
6512 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6514 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6515 * Makefile.in: Regenerate.
6517 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6520 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6522 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6524 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6526 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6528 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6529 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6530 (parse_affinity): New function.
6531 (initialize_env): Call it and gomp_init_affinity.
6532 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6533 create new pthread_attr_t and call gomp_init_thread_affinity
6534 on it for each thread before passing the attribute to pthread_create.
6535 * config/linux/affinity.c: New file.
6536 * config/posix/affinity.c: New file.
6537 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6538 * configure: Rebuilt.
6539 * config.h.in: Rebuilt.
6540 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6541 * Makefile.in: Rebuilt.
6543 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6545 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6547 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6548 and use it if found.
6550 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6552 * testsuite/config/default.exp: New file.
6553 * testsuite/lib/libgomp.exp: New file.
6554 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6555 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6556 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6557 (libgomp_load): Remove.
6558 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6559 always_ld_library_path, not ld_library_path. Set additional_flags
6560 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6561 (target_compile): Do not call libgomp_init. Append lang_library_path
6562 and lang_link_flags to options.
6563 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6564 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6566 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6567 always_ld_library_path. Set LD_LIBRARY_PATH here.
6568 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6569 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6570 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6572 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6573 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6574 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6575 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6576 * testsuite/libgomp.c/atomic-10.c: Ditto.
6578 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6580 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6581 dg-final cleanup-modules line.
6582 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6583 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6584 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6585 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6586 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6587 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6588 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6590 2007-03-18 Andreas Schwab <schwab@suse.de>
6592 * acinclude.m4: Adjust regular expression for ld version
6594 * configure: Regenerate.
6596 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6598 * Makefile.am: Add install-pdf target as copied from
6599 automake v1.10 rules.
6600 * Makefile.in: Regenerate
6602 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6605 * configure: Regenerate.
6608 * testsuite/libgomp.c++/pr30703.C: New test.
6610 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6613 2006-07-05 Eric Christopher <echristo@apple.com>
6614 * configure.ac: Depend addition of -pthread on host OS.
6615 * configure: Regenerate.
6617 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6619 * libgomp.texi: Fix spacing after abbreviations.
6621 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6624 * configure.ac: Add check for makeinfo
6625 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6626 if an appropiate version of makeinfo is found.
6627 * aclocal.m4: Regenerated.
6628 * configure: Regenerated.
6629 * Makefile.in: Regenerated.
6630 * testsuite/Makefile.in: Regenerated.
6632 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6635 * libgomp.texi: More about implementation-dependent settings.
6637 2007-01-26 Tobias Burnus <burnus@net-b.de>
6639 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6641 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6644 * testsuite/libgomp.c/pr30494.c: New test.
6646 2007-01-15 Tom Tromey <tromey@redhat.com>
6648 * configure: Rebuilt.
6649 * configure.ac: Fixed comment.
6651 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6653 * libgomp.texi: Document implementation specific default values of
6654 environment variables.
6656 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6659 * libgomp.texi: New file.
6660 * configure.ac: Add --enable-generated-files-in-srcdir option.
6661 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6663 * Makefile.in: Regenerated.
6664 * config.h.in: Regenerated.
6665 * testsuite/Makefile.in: Regenerated.
6668 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6671 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6673 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6675 * configure: Regenerate.
6677 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6680 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6681 start if there shouldn't be any loop iterations.
6682 (gomp_loop_ordered_static_start): Remove start == end test.
6683 * testsuite/libgomp.c/pr29947-1.c: New test.
6684 * testsuite/libgomp.c/pr29947-2.c: New test.
6686 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6688 * configure.tgt: Force initial-exec TLS model on Linux only.
6690 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6692 * configure: Regenerated.
6694 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6696 * env.c (parse_schedule): Reject out of range values.
6697 (parse_unsigned_long): Reject out of range, negative or zero values.
6699 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6702 * testsuite/libgomp.fortran/pr29629.f90: New test.
6704 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6707 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6708 * config/posix95: New directory.
6709 * config/posix95/omp-lock.h: New file.
6710 * config/posix95/lock.c: Likewise.
6712 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6714 * aclocal.m4: Regenerate.
6715 * configure: Regenerate.
6717 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6719 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6722 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6724 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6726 * configure: Regenerate.
6727 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6729 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6733 * testsuite/libgomp.c/nestedfn-4.c: New test.
6734 * testsuite/libgomp.c/nestedfn-5.c: New test.
6735 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6738 * testsuite/libgomp.fortran/condinc1.f: New test.
6739 * testsuite/libgomp.fortran/condinc2.f: New test.
6740 * testsuite/libgomp.fortran/condinc3.f90: New test.
6741 * testsuite/libgomp.fortran/condinc4.f90: New test.
6742 * testsuite/libgomp.fortran/condinc1.inc: New file.
6744 2006-09-18 Tom Tromey <tromey@redhat.com>
6746 * configure: Rebuilt.
6748 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6751 PR preprocessor/14634
6752 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6754 * configure: Regenerate.
6756 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6758 * testsuite/libgomp.fortran/reduction3.f90: Change
6759 -2147483648 to -huge(i)-1 to avoid overflow.
6760 * testsuite/libgomp.fortran/reduction4.f90: Change
6761 Z'ffffffff' to not(0) to avoid overflow.
6763 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6766 * Makefile.am (libsubincludedir): New.
6767 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6768 * Makefile.in: Regenerate.
6770 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6773 * env.c: Include ctype.h.
6774 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6775 leading and/or trailing whitespace and compare strings case
6778 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6781 * testsuite/libgomp.fortran/pr28390.f: New test.
6783 2006-07-05 Eric Christopher <echristo@apple.com>
6785 * configure.ac: Depend addition of -pthread on host OS.
6786 * configure: Regenerate.
6788 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6790 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6791 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6794 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6798 * configure.ac: If neither --enable-linux-futex nor
6799 --disable-linux-futex is passed, determine the default by checking
6800 for compiling and/or running against NPTL. With --enable-linux-futex,
6801 check if SYS_gettid and SYS_futex are defined.
6802 * configure: Rebuilt.
6804 2006-06-14 Richard Henderson <rth@redhat.com>
6807 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6808 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6810 2006-06-09 Richard Henderson <rth@redhat.com>
6812 * env.c (gomp_nthreads_var): Change to unsigned long.
6813 (gomp_run_sched_chunk): Likewise.
6814 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6815 (initialize_env): Initialize gomp_thread_attr.
6816 * libgomp.h (gomp_nthreads_var): Update decl.
6817 (gomp_run_sched_chunk): Likewise.
6818 (gomp_thread_attr): Declare.
6819 * team.c (gomp_thread_attr): Export.
6820 (initialize_team): Don't initialize it.
6822 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6825 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6826 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6828 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6830 * config/mingw32/time.c: New file.
6831 * configure.tgt: Use it.
6833 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6835 * Makefile.am: Add install-html target. Add install-html to .PHONY
6836 * Makefile.in: Regenerate.
6838 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6841 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6842 * testsuite/libgomp.c/critical-1.c: Likewise.
6843 * testsuite/libgomp.c/loop-1.c: Likewise.
6844 * testsuite/libgomp.c/loop-2.c: Likewise.
6845 * testsuite/libgomp.c/single-1.c: Likewise.
6846 * testsuite/libgomp.c/ordered-1.c: Likewise.
6847 * testsuite/libgomp.c/ordered-2.c: Likewise.
6849 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6852 * libgomp.fortran/pr27416-1.f90: New test.
6854 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6857 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6858 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6860 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6863 * testsuite/libgomp.c/pr26943-1.c: New test.
6864 * testsuite/libgomp.c/pr26943-2.c: New test.
6865 * testsuite/libgomp.c/pr26943-3.c: New test.
6866 * testsuite/libgomp.c/pr26943-4.c: New test.
6867 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6868 * testsuite/libgomp.c++/pr26943.C: New test.
6870 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6873 * testsuite/libgomp.c++/pr27337.C: New test.
6875 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6878 * testsuite/libgomp.c/pr26171.c: New test.
6880 2006-04-25 Richard Henderson <rth@redhat.com>
6883 * configure.ac: Use GCC_CHECK_TLS.
6884 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6885 * Makefile.in, aclocal.m4, configure: Regenerate.
6887 2006-04-10 Matthias Klose <doko@debian.org>
6889 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6890 directory names containing underscores.
6892 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6895 * testsuite/libgomp.c++/pr26691.C: New test.
6897 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6899 * testsuite/libgomp.fortran/retval2.f90: New test.
6901 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6903 * testsuite/libgomp.c++: New directory.
6905 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6907 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6908 * config/posix/sem.c: Implement the above.
6910 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6912 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6913 define HAVE_BROKEN_POSIX_SEMAPHORES.
6914 * configure: Rebuilt.
6915 * config.h.in: Rebuilt.
6917 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6920 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6921 for the other pthread check.
6922 * configure: Regenerate.
6923 * config.h.in: Regenerate.
6925 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6929 * Makefile.am (fincludedir): New variable.
6930 (nodist_include_HEADERS): Remove Fortran files.
6931 (nodist_finclude_HEADERS): New variable.
6932 * Makefile.in: Regenerated.
6934 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6936 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6937 Remove tests for returning assumed character length arrays.
6939 2006-02-12 Roger Sayle <roger@eyesopen.com>
6940 John David Anglin <dave@hiauly1.hia.nrc.ca>
6943 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6945 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6947 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6949 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6951 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6952 part of LD_LIBRARY_PATH manually.
6954 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6957 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6960 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6963 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6964 * configure.ac (PERL): Don't set.
6965 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6966 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6967 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6968 * omp.h.in: Wrap the new configure substitutions with @ characters.
6969 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6970 * aclocal.m4, configure, Makefile.in: Regenerate.
6971 * mkomp_h.pl: Delete.
6973 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6976 * configure.ac: Use GCC_HEADER_STDINT.
6977 * libgomp.h: Include gstdint.h.
6978 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6979 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6981 2006-01-24 Richard Henderson <rth@redhat.com>
6984 * configure.ac: Add AM_MAINTAINER_MODE.
6985 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6987 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6989 * Makefile.in: Regenerate.
6990 * testsuite/Makefile.in: Regenerate.
6991 * aclocal.m4: Regenerate.
6993 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6995 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6997 * configure.ac: Add check for loadavg.h.
6998 (link_gomp): Adjust comment.
6999 * configure: Regenerate.
7000 * config.h.in: Regenerate.
7002 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7005 * configure.ac: Remove check for alloca.h.
7006 * configure: Regenerate.
7007 * config.h.in: Regenerate.
7008 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7009 * team.c: Remove use of alloca.h.
7010 Call gomp_alloca instead of alloca.
7012 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7015 * team.c: Add include of alloca.h.
7016 * configure.ac: Add check for alloca.h.
7017 * configure: Regenerate.
7018 * config.h.in: Regenerate.
7020 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7023 * testsuite/libgomp.fortran/pr25219.f90: New test.
7025 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7027 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7028 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7029 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7030 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7031 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7032 testsuite/libgomp.fortran/threadprivate1.f90,
7033 testsuite/libgomp.fortran/threadprivate2.f90,
7034 testsuite/libgomp.fortran/threadprivate3.f90,
7035 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7036 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7037 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7038 effective-target to TLS runtime.
7040 * testsuite/libgomp.fortran/pr25162.f: Require
7041 effective-target TLS runtime.
7043 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7045 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7046 * testsuite/libgomp.c/nestedfn-3.c: New test.
7048 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7051 * testsuite/libgomp.fortran/pr25162.f: New test.
7053 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7055 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7056 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7058 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7060 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7061 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7062 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7063 single.c, team.c, work.c, config/linux/alpha/futex.h,
7064 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7065 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7066 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7067 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7068 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7069 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7070 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7073 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7075 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7076 to nodist_noinst_HEADERS.
7077 * Makefile.in: Rebuilt.
7079 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7080 add integer count field.
7081 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7082 omp_nest_lock_t type change.
7083 (omp_init_nest_lock): Likewise. Initialize count to 0.
7084 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7086 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7088 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7089 Increment count if successful and return the new nesting level.
7090 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7091 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7092 * testsuite/libgomp.c/lib-1.c: New test.
7093 * testsuite/libgomp.fortran/lib1.f90: New test.
7094 * testsuite/libgomp.fortran/lib2.f: New test.
7095 * testsuite/libgomp.fortran/lib3.f: New test.
7097 2005-11-17 Richard Henderson <rth@redhat.com>
7100 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7101 * configure.ac (link_gomp): New. Substitute it.
7102 (AC_CONFIG_FILES): Add libgomp.spec.
7103 * libgomp.spec.in: New file.
7104 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7105 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7107 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7109 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7110 reduction(-:var) behaving the same as reduction(+:var).
7111 * testsuite/libgomp.c/reduction-4.c: New test.
7113 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7115 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7116 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7117 testsuite/libgomp.c/copyin-3.c,
7118 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7119 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7120 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7121 testsuite/libgomp.c++/pr24455.C,
7122 testsuite/libgomp.fortran/threadprivate1.f90,
7123 testsuite/libgomp.fortran/threadprivate2.f90,
7124 testsuite/libgomp.fortran/threadprivate3.f90,
7125 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7126 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7127 testsuite/libgomp.fortran/omp_parse3.f90: Require
7128 effective-target TLS.
7130 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7134 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7137 * team.c (initialize_team): Pass NULL rather than free as
7138 pthread_key_create destructor. Initialize thread specific data
7139 pointer in initial thread to a static local variable rather than
7142 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7144 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7145 its location to ld_library_path.
7147 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7149 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7151 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7153 * testsuite/libgomp.c: Rename from libgomp.dg.
7155 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7157 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7158 threadprivate variable 'i'.
7160 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7162 * config/linux/s390/futex.h: New file.
7163 * configure.tgt: Use it.
7165 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7166 before the parallel.
7168 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7171 * testsuite/libgomp.c++/master-1.C: New test.
7173 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7175 * testsuite/libgomp.dg/copyin-3.c: New test.
7177 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7179 * testsuite/libgomp.fortran/retval1.f90: New test.
7180 * testsuite/libgomp.fortran/vla7.f90: New test.
7182 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7184 * testsuite/libgomp.fortran/vla2.f90: New test.
7185 * testsuite/libgomp.fortran/vla3.f90: New test.
7186 * testsuite/libgomp.fortran/vla4.f90: New test.
7187 * testsuite/libgomp.fortran/vla5.f90: New test.
7188 * testsuite/libgomp.fortran/vla6.f90: New test.
7190 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7192 * config/linux/sparc/futex.h: New file.
7193 * configure.tgt: Use it.
7194 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7196 * critical.c: Include stdlib.h.
7197 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7198 ignoring return value.
7199 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7200 LIBGOMP_CHECK_SYNC_BUILTINS check.
7201 * configure: Rebuilt.
7203 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7205 * testsuite/libgomp.fortran/vla1.f90: New test.
7207 2005-10-31 Richard Henderson <rth@redhat.com>
7209 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7210 setting 's' in different threads.
7212 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7214 * libgomp.h (attribute_hidden, ialias): Define.
7215 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7216 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7217 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7218 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7219 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7220 omp_test_lock, omp_test_nest_lock): Likewise.
7221 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7222 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7223 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7224 omp_test_lock, omp_test_nest_lock): Likewise.
7225 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7226 omp_get_dynamic, omp_get_nested): Likewise.
7227 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7228 omp_get_thread_num, omp_in_parallel): Likewise.
7229 * fortran.c (ialias_redirect): Define.
7230 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7231 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7232 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7233 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7234 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7235 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7236 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7237 omp_get_wtime): Add ialias_redirect.
7239 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7241 * fortran.c: Include stdlib.h.
7243 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7245 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7246 * Makefile.in: Regenerated.
7248 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7250 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7251 * libgomp_f.h.in (omp_check_defines): New function.
7252 * env.c: Include libgomp_f.h.
7253 (initialize_env): Call omp_check_defines.
7255 * testsuite/libgomp.dg/copyin-2.c: New test.
7256 * testsuite/libgomp.c++/copyin-2.C: New test.
7257 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7259 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7260 * testsuite/libgomp.fortran/sharing2.f90: New test.
7262 * testsuite/libgomp.dg/copyin-1.c: New test.
7263 * testsuite/libgomp.c++/copyin-1.C: New test.
7265 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7267 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7269 * testsuite/libgomp.fortran/workshare1.f90: New test.
7271 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7273 * libgomp.fortran/sharing1.f90: New test.
7275 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7278 * testsuite/libgomp.c++/loop-7.C: New test.
7280 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7282 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7283 * testsuite/libgomp.fortran/reduction6.f90: New test.
7284 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7286 2005-10-23 Richard Henderson <rth@redhat.com>
7288 * testsuite/libgomp.c++/ctor-1.C: New.
7289 * testsuite/libgomp.c++/ctor-2.C: New.
7290 * testsuite/libgomp.c++/ctor-3.C: New.
7291 * testsuite/libgomp.c++/ctor-4.C: New.
7292 * testsuite/libgomp.c++/ctor-5.C: New.
7293 * testsuite/libgomp.c++/ctor-6.C: New.
7294 * testsuite/libgomp.c++/ctor-7.C: New.
7295 * testsuite/libgomp.c++/ctor-8.C: New.
7296 * testsuite/libgomp.c++/ctor-9.C: New.
7298 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7301 * testsuite/libgomp.c++/pr24455-1.C: New test.
7302 * testsuite/libgomp.c++/pr24455.C: New test.
7303 * testsuite/libgomp.dg/pr24455-1.c: New test.
7304 * testsuite/libgomp.dg/pr24455.c: New test.
7306 2005-10-20 Richard Henderson <rth@redhat.com>
7308 * testsuite/libgomp.c++/loop-6.C: New.
7309 * testsuite/libgomp.dg/loop-3.c: New.
7311 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7313 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7315 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7318 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7320 * testsuite/libgomp.fortran/jacobi.f: New test.
7322 2005-10-19 Richard Henderson <rth@redhat.com>
7324 * configure.tgt (i?86-linux): Default to with_arch instead of
7325 CFLAGS. Add -mtune to match target_cpu.
7326 (x86_64-linux): Tune to i686.
7328 * fortran.c (omp_test_nest_lock_): Fix typo.
7330 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7332 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7333 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7334 * testsuite/libgomp.dg/ordered-3.c: New test.
7336 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7337 Remove volatile keyword.
7339 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7340 in COMMON block to avoid warnings on 64-bit targets.
7342 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7344 * testsuite/libgomp.dg/shared-3.c: New test.
7346 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7348 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7349 * testsuite/libgomp.fortran/reduction5.f90: New test.
7351 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7353 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7355 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7356 flush loop now that __sync_synchronize has proper memory barrier.
7357 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7358 Add -ffixed-form to dg-options.
7360 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7362 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7363 from subdirectories.
7364 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7365 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7366 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7367 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7368 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7369 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7370 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7371 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7372 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7373 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7374 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7375 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7376 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7377 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7378 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7379 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7380 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7381 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7382 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7383 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7384 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7385 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7386 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7387 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7388 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7390 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7392 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7393 lang_library_path exists. Use find instead of glob to gather tests.
7394 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7396 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7398 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7399 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7400 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7401 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7402 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7403 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7404 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7405 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7406 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7407 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7408 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7409 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7410 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7412 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7414 * testsuite/libgomp.dg/vla-1.c: New test.
7416 * testsuite/libgomp.fortran/reference2.f90: New test.
7418 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7419 declaration of omp_get_thread_num.
7420 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7423 * testsuite/libgomp.fortran/reduction1.f90: New test.
7424 * testsuite/libgomp.fortran/reduction2.f90: New test.
7425 * testsuite/libgomp.fortran/reduction3.f90: New test.
7426 * testsuite/libgomp.fortran/reduction4.f90: New test.
7428 2005-10-13 Richard Henderson <rth@redhat.com>
7430 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7431 * Makefile.in: Regenerate.
7432 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7433 * libgomp.h: Include bar.h.
7434 (struct gomp_barrier): Remove.
7435 (struct gomp_team): Add barrier. Replace master_barrier with
7436 master_release. Replace threads with ordered_release.
7437 (struct gomp_thread): Replace barrier with release.
7438 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7439 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7440 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7441 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7442 (GOMP_single_copy_end): Likewise.
7443 * team.c (gomp_threads_dock): New.
7444 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7445 (gomp_thread_start): Use gomp_barrier_wait.
7446 (new_team, free_team): Update for gomp_team changes.
7447 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7448 (gomp_team_end): Use gomp_barrier_wait.
7449 (initialize_team): Update for gomp_thread changes.
7450 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7451 (gomp_work_share_end_nowait): Use atomic ops when available.
7452 * config/linux/bar.c, config/linux/bar.h: New files.
7453 * config/posix/bar.c, config/posix/bar.h: New files.
7455 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7457 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7458 * testsuite/libgomp.dg/single-2.c: New test.
7460 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7461 lang_link_flags): Unset, so that they aren't inherited from previously
7464 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7466 2005-10-12 Richard Henderson <rth@redhat.com>
7468 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7469 (libgomp_init): Use lang_test_file, lang_library_path, and
7470 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7472 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7473 (lang_test_file, lang_link_flags): New.
7474 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7476 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7477 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7478 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7479 testsuite/libgomp.c++/parallel-1.C,
7480 testsuite/libgomp.c++/reduction-1.C,
7481 testsuite/libgomp.c++/reduction-2.C,
7482 testsuite/libgomp.c++/reduction-3.C,
7483 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7484 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7485 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7486 New files, largely cribbed from the C testsuite.
7488 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7490 * testsuite/libgomp.fortran/character1.f90: New test.
7491 * testsuite/libgomp.fortran/character2.f90: New test.
7493 * testsuite/libgomp.dg/nested-1.c: New test.
7494 * testsuite/libgomp.dg/nested-2.c: New test.
7495 * testsuite/libgomp.fortran/do1.f90: New test.
7496 * testsuite/libgomp.fortran/do2.f90: New test.
7498 * testsuite/libgomp.fortran/reference1.f90: New test.
7500 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7502 * testsuite/libgomp.dg/reduction-1.c: New test.
7503 * testsuite/libgomp.dg/reduction-2.c: New test.
7504 * testsuite/libgomp.dg/reduction-3.c: New test.
7506 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7508 * testsuite/libgomp.dg/atomic-1.c: New test.
7509 * testsuite/libgomp.dg/atomic-2.c: New test.
7511 2005-10-09 Richard Henderson <rth@redhat.com>
7513 * critical.c (atomic_lock): New.
7514 (initialize_critical): Initialize it.
7515 (GOMP_atomic_start, GOMP_atomic_end): New.
7516 * libgomp.map: Export them.
7517 * libgomp_g.h: Declare them.
7519 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7521 2005-10-02 Richard Henderson <rth@redhat.com>
7523 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7524 to XCFLAGS instead of CFLAGS.
7526 2005-09-30 Richard Henderson <rth@redhat.com>
7528 * configure.ac: Determine whether -pthread or -lpthread is needed.
7529 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7530 * Makefine.in, configure: Rebuild.
7532 2005-09-28 Richard Henderson <rth@redhat.com>
7534 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7535 * testsuite/libgomp.dg/omp-single-3.c: New test.
7537 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7539 * testsuite/libgomp.dg/omp-single-2.c: New test.
7540 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7542 2005-09-27 Richard Henderson <rth@redhat.com>
7544 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7545 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7547 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7549 * testsuite/libgomp.dg/omp-loop03.c: New test.
7551 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7553 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7555 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7557 * testsuite/libgomp.dg/omp-single-1.c: New test.
7558 * testsuite/libgomp.dg/shared-1.c: Return 0.
7559 Add prototype for abort.
7560 * testsuite/libgomp.dg/shared-2.c: Likewise.
7562 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7564 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7567 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7569 * testsuite/libgomp.dg/shared-1.c: New test.
7570 * testsuite/libgomp.dg/shared-2.c: New test.
7572 2005-09-24 Richard Henderson <rth@redhat.com>
7574 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7576 2005-09-24 Richard Henderson <rth@redhat.com>
7578 * iter.c (gomp_iter_static_next): Round up when computing number
7579 of iterations. Don't bother distributing a remainder equally.
7581 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7582 Don't call srand. Zero b before testing.
7585 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7587 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7588 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7590 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7592 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7593 without !$omp end do, followed immediately by subroutine end.
7595 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7597 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7599 2005-09-22 Richard Henderson <rth@redhat.com>
7601 * critical.c (GOMP_critical_name_start): Change argument to void**.
7602 Reuse the pointer space if the mutex fits.
7603 (GOMP_critical_name_end): Likewise.
7604 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7605 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7606 (GOMP_critical_name_end): Likewise.
7607 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7608 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7610 2005-09-20 Richard Henderson <rth@redhat.com>
7612 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7613 (create_lock_lock): New.
7614 (initialize_critical): Initialize it.
7615 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7616 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7618 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7620 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7622 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7624 * testsuite/libgomp.dg/omp-loop01.c: New test.
7625 * testsuite/libgomp.dg/omp-loop02.c: New test.
7627 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7629 * configure.ac (AC_PROG_FC): Add.
7630 (USE_FORTRAN): New automake conditional.
7631 * configure: Rebuilt.
7632 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7633 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7634 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7635 Add rules to build them.
7636 * Makefile.in: Rebuilt.
7637 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7639 * libgomp.map: Add Fortran wrappers.
7640 * libgomp_f.h.in: New file.
7641 * omp_lib.h.in: New file.
7642 * omp_lib.f90.in: New file.
7643 * fortran.c: New file.
7644 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7645 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7646 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7647 libgfortran has been built.
7648 * testsuite/libgomp.fortran/fortran.exp: New file.
7649 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7650 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7651 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7652 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7653 * testsuite/libgomp.fortran/omp_hello.f: New test.
7654 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7655 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7656 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7657 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7658 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7659 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7660 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7661 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7663 2005-08-30 Richard Henderson <rth@redhat.com>
7665 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7666 function for when aliases are not usable.
7667 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7668 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7669 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7670 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7671 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7672 GOMP_loop_ordered_guided_next): Likewise.
7673 * ordered.c (GOMP_ordered_start): Likewise.
7675 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7677 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7678 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7679 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7680 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7681 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7682 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7683 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7684 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7685 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7687 2005-07-07 Eric Christopher <echristo@redhat.com>
7688 Diego Novillo <dnovillo@redhat.com>
7690 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7691 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7693 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7694 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7695 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7696 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7697 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7698 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7699 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7701 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7703 * TOPLEVEL.patch: Remove.
7705 2005-05-16 Richard Henderson <rth@redhat.com>
7707 * configure.ac: Test for clock_gettime.
7708 * config.h.in, configure: Rebuild.
7709 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7710 (omp_get_wtime): Use clock_gettime if available.
7711 (omp_get_wtick): Use clock_getres if available.
7713 2005-05-11 Richard Henderson <rth@redhat.com>
7715 * config/linux/ia64/futex.h: New file.
7716 * configure.tgt: Use it.
7718 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7720 2005-05-07 Richard Henderson <rth@redhat.com>
7722 * config/linux/powerpc/futex.h: New file.
7723 * configure.tgt: Use it.
7725 * config/linux/i486/futex.h: Merge ...
7726 * config/linux/x86_64/futex.h: ... into ...
7727 * config/linux/x86/futex.h: ... here.
7728 * configure.tgt: Update to match.
7730 2005-05-06 Richard Henderson <rth@redhat.com>
7732 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7733 * config/linux/i486/futex.h: Likewise.
7734 * config/linux/x86_64/futex.h: Likewise.
7736 * config/linux/lock.c: New file.
7737 * config/linux/omp-lock.h: New file.
7739 * critical.c, env.h: Don't include omp.h
7740 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7741 * config/posix/time.c: Likewise.
7742 * config/posix/omp-lock.h: New file.
7743 * libgomp.h: Include omp-lock.h and omp.h.
7744 * Makefile.am (nodist_include_HEADERS): New.
7746 * configure.ac (PERL): New.
7747 * mkomp_h.pl: New file.
7748 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7750 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7752 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7753 build directory. Re-add -march=i486 hack.
7755 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7756 (libgomp_link_flags): Remove.
7757 (libgomp_initialized): Remove.
7758 (libgomp_init): Don't protect from reinitialization. Copy code
7759 from libstdc++ for getting the multilib set correctly.
7761 2005-05-05 Richard Henderson <rth@redhat.com>
7763 * config/linux/alpha/futex.h: New file.
7764 * configure.tgt (alpha*-*-linux*): Use it.
7766 * config/posix/mutex.c: New file.
7767 * config/posix/sem.c: Use libgomp.h.
7769 * configure.tgt (x86_64-linux): Also test CC for -m32.
7770 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7772 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7775 * Makefile.am (SUBDIRS): New.
7776 (libgomp_la_LDFLAGS): Add -lpthread.
7777 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7778 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7780 * libgomp_g.h: New file.
7781 * libgomp.h: Split out all public declarations to libgomp_g.h.
7782 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7783 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7784 * config/linux/sem.h: Likewise.
7785 * config/posix/sem.h: Likewise.
7787 * Makefile.am (AM_LDFLAGS): New.
7788 (libgomp_version_script): Split out from ...
7789 (libgomp_la_LDFLAGS): ... here.
7790 (libgomp_version_info): New.
7791 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7792 (LIBGOMP_ENABLE): New.
7793 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7794 (LIBGOMP_ENABLE_SYMVERS): New.
7795 * configure.ac (AC_INIT): Version 1.0.
7796 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7797 (enable-linux-futex): Likewise. Rename from enable-futex.
7798 (libtool_VERSION): New.
7799 (LIBGOMP_ENABLE_SYMVERS): Use it.
7800 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7801 * Makefile.in, aclocal.m4, configure: Rebuild.
7803 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7804 (gomp_mutex_unlock_slow): Fix typo.
7805 * config/linux/sem.c: Similarly.
7806 (gomp_sem_post_slow): Fix typo.
7807 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7808 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7809 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7811 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7812 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7813 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7814 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7815 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7816 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7817 LDFLAGS. Pull enable_futex check to top-level.
7818 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7819 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7821 First attempt at real configury.
7822 * Makefile, config.h: Remove file.
7823 * Makefile.am, Makefile.in: New file.
7824 * acinclude.m4 aclocal.m4: New file.
7825 * configure.ac, configure.tgt, configure: New file.
7827 * config/posix/lock.c: Rename from sys-lock.c.
7828 * config/posix/mutex.h: Rename from sys-mutex.h.
7829 * config/posix/sem.c: Rename from sys-sem.c.
7830 * config/posix/sem.h: Rename from sys-sem.h.
7831 * config/posix/proc.c: Rename from sys-proc.c.
7832 * config/posix/time.c: Rename from sys-proc.c.
7834 * config/linux/mutex.c: New file.
7835 * config/linux/mutex.h: New file.
7836 * config/linux/sem.c: New file.
7837 * config/linux/sem.h: New file.
7838 * config/linux/i486/futex.h: New file.
7839 * config/linux/x86_64/futex.h: New file.
7841 2005-05-04 Richard Henderson <rth@redhat.com>
7843 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7844 * libgomp.h: Declare them.
7845 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7846 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7848 2005-05-04 Richard Henderson <rth@redhat.com>
7850 * libgomp-1 code drop
7852 2005-05-04 Richard Henderson <rth@redhat.com>
7854 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7855 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7856 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7857 (gomp_iter_static_next): Update.
7858 (gomp_ordered_static_next): Update.
7859 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7860 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7861 totally empty range.
7862 (gomp_loop_ordered_static_next): Refine test for calling
7863 gomp_ordered_static_next.
7864 * testsuite/ordered-1.c: Add case for more threads than iterations.
7866 * iter.c (gomp_iter_runtime_next_locked): Remove.
7867 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7868 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7869 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7870 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7871 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7872 gomp_loop_ordered_guided_next): Downcase name, make static, add
7873 an external alias with the old name.
7874 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7875 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7876 switch and call one of the above static functions.
7877 * libgomp.h: Update.
7879 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7880 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7881 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7882 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7883 GOMP_loop_ordered_guided_start): Update to match.
7884 * sections.c (GOMP_sections_start): Likewise.
7885 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7887 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7888 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7889 Use bounds check instead of modulus.
7890 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7891 (gomp_ordered_last): Don't sync with ordered_owner here.
7892 (gomp_ordered_next): Likewise.
7893 (gomp_ordered_static_loop_next): Likewise.
7894 * loop.c, libgomp.h: Update to match.
7896 * libgomp.h (GOMP_barrier): Declare.
7898 * testsuite/barrier-1.c: New file.
7899 * testsuite/critical-1.c: New file.
7900 * testsuite/ordered-2.c: New file.
7901 * testsuite/ordered-1.c: New file.
7902 * testsuite/sections-1.c: New file.
7903 * testsuite/single-1.c: New file.
7904 * testsuite/Makefile (TESTS): Add them.
7906 2005-05-04 Richard Henderson <rth@redhat.com>
7908 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7909 * loop.c (GOMP_loop_static_start): If not the startup thread,
7910 acquire the mutex to wait for initialization complete.
7911 (GOMP_loop_ordered_static_start): Likewise.
7912 (GOMP_loop_ordered_runtime_start): Likewise.
7913 (GOMP_loop_ordered_static_first): Remove.
7914 (GOMP_loop_ordered_dynamic_first): Remove.
7915 (GOMP_loop_ordered_guided_first): Remove.
7916 (GOMP_loop_ordered_runtime_first): Remove.
7917 * ordered.c (gomp_ordered_loop_first): Post to own release when
7918 we're the first thread.
7919 (gomp_ordered_loop_last): Wait on release if not owner.
7920 (gomp_ordered_loop_next): Likewise.
7921 (gomp_ordered_static_loop_init): New.
7922 (gomp_ordered_static_loop_next): Use ordered_owner.
7923 (GOMP_ordered_start): Likewise.
7924 * work.c (gomp_new_work_share): Initialize ordered_owner.
7926 2005-05-03 Richard Henderson <rth@redhat.com>
7928 * Makefile (OPT): New.
7931 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7932 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7933 * libgomp.h, libgomp.map, NOTES: Update to match.
7935 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7936 Add initialized and thr members.
7937 (gomp_thread_start): Pause when initially spawned to wait for
7938 the whole team to be created.
7939 (gomp_team_start): Release team members at the end.
7941 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7942 (f_foo_1): Use GOMP_loop_end.
7943 (f_foo_2): Use GOMP_loop_end_nowait.
7945 * testsuite/loop-2.c: New file.
7946 * testsuite/Makefile (TESTS): Add it.
7948 2005-05-03 Richard Henderson <rth@redhat.com>
7950 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7951 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7952 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7955 * testsuite/Makefile: New file.
7956 * testsuite/loop-1.c: New file.
7958 2005-05-03 Richard Henderson <rth@redhat.com>
7960 Initial implementation and checkin.
7962 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7964 Copying and distribution of this file, with or without modification,
7965 are permitted in any medium without royalty provided the copyright
7966 notice and this notice are preserved.