1 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
6 2016-05-26 Jakub Jelinek <jakub@redhat.com>
8 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
9 instead of invalid schedule(static, 0).
10 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
14 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
15 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
16 parameter, use to set async stream around call to gomp_unmap_vars,
17 call gomp_unmap_vars() with 'do_copyfrom' set to true.
18 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
19 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
20 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
21 (event_add): Add int parameter, initialize 'val' field when
22 adding new ptx_event struct.
23 (nvptx_evec): Adjust event_add() call arguments.
24 (nvptx_host2dev): Likewise.
25 (nvptx_dev2host): Likewise.
26 (nvptx_wait_async): Likewise.
27 (nvptx_wait_all_async): Likewise.
28 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
29 pass to event_add() call.
30 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
32 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
33 call openacc.register_async_cleanup_func() hook.
34 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
35 * target.c (gomp_copy_from_async): Delete function.
36 (gomp_map_vars): Remove async_refcount.
37 (gomp_unmap_vars): Likewise.
38 (gomp_load_image_to_device): Likewise.
39 (omp_target_associate_ptr): Likewise.
40 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
41 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
42 (gomp_copy_from_async): Remove.
44 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
46 * target.c (gomp_device_copy): New function.
47 (gomp_copy_host2dev): Likewise.
48 (gomp_copy_dev2host): Likewise.
49 (gomp_free_device_memory): Likewise.
50 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
51 (gomp_map_pointer): Likewise.
52 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
53 NULL value from alloc_func plugin hook.
54 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
55 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
56 (gomp_unmap_vars): Likewise.
57 (gomp_update): Adjust to call gomp_copy_dev2host and
58 gomp_copy_host2dev functions.
59 (gomp_unload_image_from_device): Handle false value from
60 unload_image_func plugin hook.
61 (gomp_init_device): Handle false value from init_device_func
63 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
64 (omp_target_free): Adjust to call gomp_free_device_memory.
65 (omp_target_memcpy): Handle return values from host2dev_func,
66 dev2host_func, and dev2dev_func plugin hooks.
67 (omp_target_memcpy_rect_worker): Likewise.
68 (gomp_target_fini): Handle false value from fini_device_func
70 * libgomp.h (struct gomp_device_descr): Adjust return type of
71 init_device_func, fini_device_func, unload_image_func, free_func,
72 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
73 * oacc-init.c (acc_shutdown_1): Handle false value from
74 fini_device_func plugin hook.
75 * oacc-host.c (host_init_device): Change return type to bool.
76 (host_fini_device): Likewise.
77 (host_unload_image): Likewise.
78 (host_free): Likewise.
79 (host_dev2host): Likewise.
80 (host_host2dev): Likewise.
81 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
82 (acc_memcpy_to_device): Likewise.
83 (acc_memcpy_from_device): Likewise.
84 (delete_copyout): Add libfnname parameter, handle free_func
85 hook fatal error case.
86 (acc_delete): Adjust delete_copyout call.
87 (acc_copyout): Likewise.
88 (update_dev_host): Move gomp_mutex_unlock to after
89 host2dev/dev2host hook calls.
91 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
92 to 'hsa_error_msg', for clarity.
93 (hsa_fatal): Likewise.
94 (hsa_error): New function.
95 (init_hsa_context): Change return type to bool, adjust to return
97 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
99 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
100 return false on error.
101 (get_agent_info): Adjust to return NULL on error.
102 (destroy_hsa_program): Change return type to bool, adjust to
103 return false on error.
104 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
105 (destroy_module): Change return type to bool, adjust to
106 return false on error.
107 (GOMP_OFFLOAD_unload_image): Likewise.
108 (GOMP_OFFLOAD_fini_device): Likewise.
109 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
110 (GOMP_OFFLOAD_free): Change to return false when called.
111 (GOMP_OFFLOAD_dev2host): Likewise.
112 (GOMP_OFFLOAD_host2dev): Likewise.
113 (GOMP_OFFLOAD_dev2dev): Likewise.
115 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
116 (CUDA_CALL): Likewise.
117 (CUDA_CALL_ASSERT): Likewise.
118 (map_init): Change return type to bool, use CUDA_CALL* macros.
119 (map_fini): Likewise.
120 (init_streams_for_device): Change return type to bool, adjust
122 (fini_streams_for_device): Change return type to bool, adjust
124 (select_stream_for_async): Release stream_lock before calls to
125 GOMP_PLUGIN_fatal, adjust call to map_init.
126 (nvptx_init): Use CUDA_CALL* macros.
127 (nvptx_attach_host_thread_to_device): Change return type to bool,
128 use CUDA_CALL* macros.
129 (nvptx_open_device): Use CUDA_CALL* macros.
130 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
132 (nvptx_get_num_devices): Use CUDA_CALL* macros.
133 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
134 (nvptx_exec): Use CUDA_CALL* macros.
135 (nvptx_alloc): Use CUDA_CALL* macros.
136 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
137 (nvptx_host2dev): Likewise.
138 (nvptx_dev2host): Likewise.
139 (nvptx_wait): Use CUDA_CALL* macros.
140 (nvptx_wait_async): Likewise.
141 (nvptx_wait_all): Likewise.
142 (nvptx_wait_all_async): Likewise.
143 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
144 use CUDA_CALL* macros, adjust call to map_fini.
145 (GOMP_OFFLOAD_init_device): Change return type to bool,
146 adjust code accordingly.
147 (GOMP_OFFLOAD_fini_device): Likewise.
148 (GOMP_OFFLOAD_load_image): Adjust calls to
149 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
150 use CUDA_CALL* macros.
151 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
153 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
154 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
156 (GOMP_OFFLOAD_dev2host): Likewise.
157 (GOMP_OFFLOAD_host2dev): Likewise.
158 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
159 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
161 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
163 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
164 (acc_free): Likewise.
165 (acc_memcpy_to_device): Likewise.
166 (acc_memcpy_from_device): Likewise.
167 (acc_deviceptr): Likewise.
168 (acc_hostptr): Likewise.
169 (acc_is_present): Likewise.
170 (acc_map_data): Likewise.
171 (acc_unmap_data): Likewise.
172 (present_create_copy): Likewise.
173 (delete_copyout): Likewise.
174 (update_dev_host): Likewise.
175 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
176 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
177 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
178 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
179 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
180 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
181 it only runs on nvptx targets.
182 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
183 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
184 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
185 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
186 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
187 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
188 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
189 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
190 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
191 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
192 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
193 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
194 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
195 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
196 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
197 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
198 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
199 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
200 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
201 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
202 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
203 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
204 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
206 2016-05-23 Martin Jambor <mjambor@suse.cz>
208 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
210 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
212 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
213 to gomp_init_targets_once.
214 (acc_set_device_type): Remove !cached_base_dev condition on call to
215 gomp_init_targets_once, move call to before acc_device_lock acquire,
217 (acc_get_device_num): Remove !cached_base_dev condition on call to
218 gomp_init_targets_once.
219 (acc_set_device_num): Likewise.
221 2016-05-16 Martin Jambor <mjambor@suse.cz>
223 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
225 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
227 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
228 expected partitioning.
230 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
233 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
234 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
235 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
237 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
239 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
242 2016-04-19 Jakub Jelinek <jakub@redhat.com>
245 * testsuite/libgomp.c/pr70680-1.c: New test.
246 * testsuite/libgomp.c/pr70680-2.c: New test.
248 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
250 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
251 pass parameter variables to subroutines.
253 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
256 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
258 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
261 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
262 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
264 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
266 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
267 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
268 GOACC_declare prototype.
270 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
271 Merge this file, and...
272 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
273 ... this file, and...
274 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
275 ... this file, and...
276 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
277 ... this file, and...
278 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
279 ... this file, and...
280 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
281 ... this file, and...
282 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
283 ... this file, and...
284 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
285 ... this file, and...
286 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
287 ... this file, and...
288 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
289 ... this file, and...
290 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
291 ... this file, and...
292 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
293 ... this file, and...
294 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
295 ... this file into...
296 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
299 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
300 Make failure observable.
302 2016-04-12 Jakub Jelinek <jakub@redhat.com>
304 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
306 * target.c (gomp_target_fallback_firstprivate,
307 gomp_target_unshare_firstprivate): Removed.
308 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
309 before waiting for dependencies.
310 (gomp_target_task_fn): Don't copy firstprivate vars here.
311 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
312 firstprivate_copies here.
313 (gomp_create_target_task): Don't initialize firstprivate_copies field.
314 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
315 explicit/implicit firstprivate.
317 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
321 PR tree-optimization/70373
325 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
327 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
329 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
331 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
333 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
335 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
337 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
339 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
341 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
343 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
344 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
345 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
346 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
348 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
350 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
352 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
354 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
356 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
357 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
358 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
359 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
360 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
361 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
363 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
364 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
365 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
366 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
367 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
368 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
369 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
370 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
371 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
372 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
373 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
374 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
375 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
376 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
377 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
379 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
380 James Norris <jnorris@codesourcery.com>
381 Nathan Sidwell <nathan@codesourcery.com>
382 Julian Brown <julian@codesourcery.com>
383 Cesar Philippidis <cesar@codesourcery.com>
384 Chung-Lin Tang <cltang@codesourcery.com>
385 Tom de Vries <tom@codesourcery.com>
387 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
388 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
389 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
390 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
391 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
392 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
393 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
394 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
395 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
397 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
399 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
401 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
402 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
403 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
404 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
406 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
408 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
409 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
410 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
411 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
412 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
413 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
414 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
415 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
416 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
417 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
419 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
420 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
421 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
423 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
425 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
427 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
429 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
431 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
432 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
433 ... this new file. Update.
434 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
435 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
436 ... this new file. Update.
437 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
439 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
441 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
443 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
445 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
447 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
449 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
452 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
454 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
456 * testsuite/libgomp.oacc-c/c.exp: Likewise.
457 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
458 -fno-builtin-acc_on_device instead of -O0.
459 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
461 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
462 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
464 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
465 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
466 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
467 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
468 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
469 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
470 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
471 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
472 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
473 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
474 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
475 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
476 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
477 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
478 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
479 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
480 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
481 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
483 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
485 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
488 2016-03-24 Martin Liska <mliska@suse.cz>
490 * plugin/plugin-hsa.c (packet_store_release): New function
491 that is taken from the HSA runtime manual.
492 (GOMP_OFFLOAD_run): Use the function.
494 2016-03-23 Jakub Jelinek <jakub@redhat.com>
497 * testsuite/libgomp.c++/pr70376.C: New test.
499 2016-03-23 Tom de Vries <tom@codesourcery.com>
501 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
502 initialization of lresult and lvresult.
503 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
505 2016-03-23 James Norris <jnorris@codesourcery.com>
506 Daichi Fukuoka <dc-fukuoka@sgi.com>
509 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
510 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
511 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
512 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
514 2016-03-23 Martin Liska <mliska@suse.cz>
517 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
518 argument just in case a dispatched kernel uses that argument.
520 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
522 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
523 -ftree-parallelize-loops/-fopenacc changes.
524 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
526 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
528 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
530 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
532 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
533 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
535 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
537 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
538 always_ld_library_path the path to libgcc_s.
540 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
543 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
545 2016-03-09 Tom de Vries <tom@codesourcery.com>
547 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
548 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
549 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
551 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
552 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
553 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
554 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
556 2016-03-07 Martin Jambor <mjambor@suse.cz>
558 * testsuite/lib/libgomp.exp
559 (check_effective_target_hsa_offloading_selected_nocache): New.
560 (check_effective_target_hsa_offloading_selected): Likewise.
561 * testsuite/libgomp.hsa.c/c.exp: Likewise.
562 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
563 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
564 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
565 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
566 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
567 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
568 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
569 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
570 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
571 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
572 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
573 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
574 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
575 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
576 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
577 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
579 2016-03-07 Martin Jambor <mjambor@suse.cz>
581 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
582 non-shared memory accelerators.
583 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
584 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
585 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
586 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
587 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
588 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
589 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
590 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
591 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
593 2016-03-07 Martin Jambor <mjambor@suse.cz>
595 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
598 2016-03-02 Jakub Jelinek <jakub@redhat.com>
601 * testsuite/libgomp.c++/pr69555-1.C: New test.
602 * testsuite/libgomp.c++/pr69555-2.C: New test.
604 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
605 Martin Jambor <mjambor@suse.cz>
607 * testsuite/lib/libgomp.exp
608 (check_effective_target_offload_device_shared_as): New proc.
609 * testsuite/libgomp.c++/declare_target-1.C: New test.
611 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
614 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
616 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
618 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
619 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
621 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
622 -ftree-parallelize-loops/-fopenacc changes.
623 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
624 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
626 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
628 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
630 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
632 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
634 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
636 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
638 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
639 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
641 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
642 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
644 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
645 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
648 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
650 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
652 2016-02-19 Jakub Jelinek <jakub@redhat.com>
655 * testsuite/libgomp.c/pr69805.c: New test.
657 2016-02-16 Tom de Vries <tom@codesourcery.com>
660 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
662 2016-02-09 Tom de Vries <tom@codesourcery.com>
664 PR tree-optimization/69599
665 * testsuite/libgomp.c/omp-nested-3.c: New test.
666 * testsuite/libgomp.c/pr46032-2.c: New test.
667 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
668 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
670 2016-02-09 Tom de Vries <tom@codesourcery.com>
673 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
675 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
677 * testsuite/libgomp.c/target-31.c: Fix testcase.
679 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
681 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
683 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
684 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
685 reduction and map clauses.
686 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
688 2016-02-02 James Norris <jnorris@codesourcery.com>
690 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
692 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
694 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
695 * oacc-parallel.c (GOACC_host_data): Remove function definition.
697 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
700 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
702 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
703 (hsa_kmt_lib): Set variables.
704 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
705 always_ld_library_path.
706 * Makefile.in: Regenerate.
707 * configure: Likewise.
708 * testsuite/Makefile.in: Likewise.
710 * plugin/configfrag.ac (offload_additional_options)
711 (offload_additional_lib_paths): Don't amend for hsa offloading.
712 * configure: Regenerate.
714 * plugin/configfrag.ac: Don't configure for offloading target if
715 we don't build the corresponding plugin.
716 * configure: Regenerate.
718 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
720 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
721 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
723 2016-01-26 Tom de Vries <tom@codesourcery.com>
725 PR tree-optimization/69110
726 * testsuite/libgomp.c/pr69110.c: New test.
728 2016-01-25 Richard Biener <rguenther@suse.de>
731 * testsuite/libgomp.c++/pr69393.C: New testcase.
733 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
735 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
736 function wasn't mapped to the device with non-shared memory.
738 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
740 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
742 2016-01-19 Martin Jambor <mjambor@suse.cz>
743 Martin Liska <mliska@suse.cz>
745 * plugin/Makefrag.am: Add HSA plugin requirements.
746 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
747 (HSA_RUNTIME_LIB): Likewise.
748 (HSA_RUNTIME_CPPFLAGS): Likewise.
749 (HSA_RUNTIME_INCLUDE): New substitution.
750 (HSA_RUNTIME_LIB): Likewise.
751 (HSA_RUNTIME_LDFLAGS): Likewise.
752 (hsa-runtime): New configure option.
753 (hsa-runtime-include): Likewise.
754 (hsa-runtime-lib): Likewise.
755 (PLUGIN_HSA): New substitution variable.
756 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
758 (PLUGIN_HSA_CPPFLAGS): Likewise.
759 (PLUGIN_HSA_LDFLAGS): Likewise.
760 (PLUGIN_HSA_LIBS): Likewise.
761 Check that we have access to HSA run-time.
762 * libgomp-plugin.h (offload_target_type): New element
763 OFFLOAD_TARGET_TYPE_HSA.
764 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
766 (bool gomp_create_target_task): Updated.
767 (gomp_device_descr): Extra parameter of run_func and async_run_func,
768 new field can_run_func.
769 * libgomp_g.h (GOMP_target_ext): Update prototype.
770 * oacc-host.c (host_run): Added a new parameter args.
771 * target.c (calculate_firstprivate_requirements): New function.
772 (copy_firstprivate_data): Likewise.
773 (gomp_target_fallback_firstprivate): Use them.
774 (gomp_target_unshare_firstprivate): New function.
775 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
777 (GOMP_target): Do host fallback for all shared memory devices. Do not
778 pass any args to plugins.
779 (GOMP_target_ext): Introduce device-specific argument parameter args.
780 Allow host fallback if device shares memory. Do not remap data if
781 device has shared memory.
782 (gomp_target_task_fn): Likewise. Also treat shared memory devices
783 like host fallback for mappings.
784 (GOMP_target_data): Treat shared memory devices like host fallback.
785 (GOMP_target_data_ext): Likewise.
786 (GOMP_target_update): Likewise.
787 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
788 gomp_create_target_task.
789 (GOMP_target_enter_exit_data): Likewise.
790 (omp_target_alloc): Treat shared memory devices like host fallback.
791 (omp_target_free): Likewise.
792 (omp_target_is_present): Likewise.
793 (omp_target_memcpy): Likewise.
794 (omp_target_memcpy_rect): Likewise.
795 (omp_target_associate_ptr): Likewise.
796 (gomp_load_plugin_for_device): Also load can_run.
797 * task.c (GOMP_PLUGIN_target_task_completion): Free
799 (gomp_create_target_task): Accept new argument args and store it to
801 * plugin/plugin-hsa.c: New file.
803 2016-01-18 Tom de Vries <tom@codesourcery.com>
805 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
806 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
807 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
808 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
809 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
810 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
811 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
812 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
813 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
814 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
815 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
817 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
819 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
820 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
821 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
822 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
823 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
824 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
825 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
826 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
828 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
830 2016-01-15 Jakub Jelinek <jakub@redhat.com>
832 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
834 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
836 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
838 2016-01-12 James Norris <jnorris@codesourcery.com>
840 * libgomp.texi: Updates for OpenACC.
842 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
844 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
846 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
849 * testsuite/libgomp.fortran/pr66680.f90: New test.
851 2016-01-07 Jakub Jelinek <jakub@redhat.com>
854 * testsuite/libgomp.c/pr68960.c: New test.
856 2016-01-06 Nathan Sidwell <nathan@acm.org>
858 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
859 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
861 2016-01-04 Jakub Jelinek <jakub@redhat.com>
863 Update copyright years.
865 * libgomp.texi: Bump @copying's copyright year.
867 2015-12-31 Nathan Sidwell <nathan@acm.org>
869 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
870 dg-additional-options syntax.
871 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
872 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
873 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
874 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
875 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
876 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
877 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
878 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
879 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
880 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
881 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
882 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
883 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
884 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
885 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
886 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
887 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
888 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
890 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
892 * libgomp.h (REFCOUNT_LINK): Define.
893 (struct splay_tree_key_s): Add link_key.
894 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
895 Replace target address of the pointer with target address of newly
896 mapped object in the splay tree. Set link pointer on target to the
897 device address of the mapped object.
898 (gomp_unmap_vars): Restore target address of the pointer in the splay
899 tree for REFCOUNT_LINK objects after unmapping.
900 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
901 declare target link" objects.
902 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
903 "omp declare target link" objects, which were mapped for the image.
904 (gomp_exit_data): Restore target address of the pointer in the splay
905 tree for REFCOUNT_LINK objects after unmapping.
906 * testsuite/libgomp.c/target-link-1.c: New file.
908 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
910 * libgomp.h (gomp_device_state): New enum.
911 (struct gomp_device_descr): Replace is_initialized with state.
912 (gomp_fini_device): Remove declaration.
913 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
914 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
915 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
916 (acc_set_device_type): Use state instead of is_initialized.
917 (acc_set_device_num): Likewise.
918 * target.c (resolve_device): Use state instead of is_initialized.
919 Do not initialize finalized device.
920 (gomp_map_vars): Do nothing if device is finalized.
921 (gomp_unmap_vars): Likewise.
922 (gomp_update): Likewise.
923 (GOMP_offload_register_ver): Use state instead of is_initialized.
924 (GOMP_offload_unregister_ver): Likewise.
925 (gomp_init_device): Likewise.
926 (gomp_unload_device): Likewise.
927 (gomp_fini_device): Remove.
928 (gomp_get_target_fn_addr): Do nothing if device is finalized.
929 (GOMP_target): Go to host fallback if device is finalized.
930 (GOMP_target_ext): Likewise.
931 (gomp_exit_data): Do nothing if device is finalized.
932 (gomp_target_task_fn): Go to host fallback if device is finalized.
933 (gomp_target_fini): New static function.
934 (gomp_target_init): Use state instead of is_initialized.
935 Call gomp_target_fini at exit.
937 2015-12-09 Tom de Vries <tom@codesourcery.com>
939 PR tree-optimization/68716
940 * testsuite/libgomp.c/omp-nested-2.c: New test.
942 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
944 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
945 target openacc_nvidia_accel_selected.
946 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
947 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
948 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
949 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
951 2015-12-01 Julian Brown <julian@codesourcery.com>
952 James Norris <James_Norris@mentor.com>
954 * oacc-parallel.c (GOACC_host_data): New function.
955 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
956 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
957 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
958 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
959 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
960 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
961 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
963 2015-11-30 James Norris <jnorris@codesourcery.com>
964 Cesar Philippidis <cesar@codesourcery.com>
967 * libgomp.oacc-fortran/routine-5.f90: New test.
968 * libgomp.oacc-fortran/routine-7.f90: New test.
969 * libgomp.oacc-fortran/routine-9.f90: New test.
971 2015-11-30 Tom de Vries <tom@codesourcery.com>
973 PR tree-optimization/46032
974 * testsuite/libgomp.c/pr46032.c: New test.
976 2015-11-27 Jakub Jelinek <jakub@redhat.com>
979 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
980 (gomp_create_target_task): Call it before freeing
981 GOMP_TARGET_TASK_DATA tasks.
984 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
985 in between case label and OpenMP standalone directives.
986 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
988 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
990 * configure: Regenerate.
992 2015-11-26 Jakub Jelinek <jakub@redhat.com>
994 * testsuite/libgomp.c/target-35.c: New test.
996 2015-11-22 James Norris <jnorris@codesourcery.com>
997 Cesar Philippidis <cesar@codesourcery.com>
999 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1000 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1001 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1002 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1003 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1005 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1008 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1009 * testsuite/libgomp.c/reduction-12.c: Likewise.
1010 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1011 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1013 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1015 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1016 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1017 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1018 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1019 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1021 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1022 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1024 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1026 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1027 worker & gang cases.
1028 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1030 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1032 * config/nvptx/priority_queue.c: New file.
1034 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1036 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1039 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1040 Aldy Hernandez <aldyh@redhat.com>
1041 Ilya Verbin <ilya.verbin@intel.com>
1043 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1044 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1045 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1046 iterators or IV by chunk size.
1047 * parallel.c (gomp_resolve_num_threads): Don't assume that
1048 if thr->ts.team is non-NULL, then pool must be non-NULL.
1049 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1050 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1051 GOMP_PLUGIN_target_task_completion.
1052 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1053 * Makefile.in: Regenerate.
1054 * libgomp.h: Shuffle prototypes and forward definitions around so
1055 priority queues can be defined.
1056 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1057 (enum gomp_target_task_state): New enum.
1058 (struct gomp_target_task): Add state, tgt, task and team fields.
1059 (gomp_create_target_task): Change return type to bool, add
1061 (gomp_target_task_fn): Change return type to bool.
1062 (struct gomp_device_descr): Add async_run_func.
1063 (struct gomp_task): Remove children, next_child, prev_child,
1064 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1066 (struct gomp_taskgroup): Remove children.
1067 Add taskgroup_queue.
1068 (struct gomp_team): Change task_queue type to a priority queue.
1069 (splay_compare): Define inline.
1070 (priority_queue_offset): New.
1071 (priority_node_to_task): New.
1072 (task_to_priority_node): New.
1073 * oacc-mem.c: Do not include splay-tree.h.
1074 * priority_queue.c: New file.
1075 * priority_queue.h: New file.
1076 * splay-tree.c: Do not include splay-tree.h.
1077 (splay_tree_foreach_internal): New.
1078 (splay_tree_foreach): New.
1079 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1080 (splay_tree_callback): Define typedef.
1081 * target.c (splay_compare): Move to libgomp.h.
1082 (GOMP_target): Don't adjust *thr in any way around running offloaded
1084 (GOMP_target_ext): Likewise. Handle target nowait.
1085 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1086 return value from gomp_create_target_task, if false, fallthrough
1087 as if no dependencies exist.
1088 (gomp_target_task_fn): Change return type to bool, return true
1089 if the task should have another part scheduled later. Handle
1091 (gomp_load_plugin_for_device): Initialize async_run.
1092 * task.c (gomp_init_task): Initialize children_queue.
1093 (gomp_clear_parent_in_list): New.
1094 (gomp_clear_parent_in_tree): New.
1095 (gomp_clear_parent): Handle priorities.
1096 (GOMP_task): Likewise.
1097 (priority_queue_move_task_first,
1098 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1100 (gomp_create_target_task): Use priority queues. Change return type
1101 to bool, add state argument, return false if for async
1102 {{enter,exit} data,update} constructs no dependencies need to be
1103 waited for, handle target nowait. Set task->fn to NULL instead of
1104 gomp_target_task_fn.
1105 (verify_children_queue): Remove.
1106 (priority_list_upgrade_task): New.
1107 (priority_queue_upgrade_task): New.
1108 (verify_task_queue): Remove.
1109 (priority_list_downgrade_task): New.
1110 (priority_queue_downgrade_task): New.
1111 (gomp_task_run_pre): Use priority queues.
1112 Abstract code out to priority_queue_downgrade_task.
1113 (gomp_task_run_post_handle_dependers): Use priority queues.
1114 (gomp_task_run_post_remove_parent): Likewise.
1115 (gomp_task_run_post_remove_taskgroup): Likewise.
1116 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1118 (GOMP_taskwait): Likewise.
1119 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1120 priority-queue_upgrade_task.
1121 (GOMP_taskgroup_start): Use priority queues.
1122 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1123 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1125 * taskloop.c (GOMP_taskloop): Handle priorities.
1126 * team.c (gomp_new_team): Call priority_queue_init.
1127 (free_team): Call priority_queue_free.
1128 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1129 team created for target nowait in implicit parallel region.
1130 (gomp_team_start): For nested check, test thr->ts.level instead of
1131 thr->ts.team != NULL.
1132 * testsuite/libgomp.c/doacross-3.c: New test.
1133 * testsuite/libgomp.c/ordered-5.c: New test.
1134 * testsuite/libgomp.c/priority.c: New test.
1135 * testsuite/libgomp.c/target-31.c: New test.
1136 * testsuite/libgomp.c/target-32.c: New test.
1137 * testsuite/libgomp.c/target-33.c: New test.
1138 * testsuite/libgomp.c/target-34.c: New test.
1140 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1142 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1144 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1147 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1149 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1150 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1152 2015-11-12 James Norris <jnorris@codesourcery.com>
1153 Joseph Myers <joseph@codesourcery.com>
1155 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1156 * oacc-parallel.c (GOACC_declare): New function.
1157 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1158 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1159 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1160 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1161 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1163 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1165 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1167 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1169 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1170 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1172 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1174 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1177 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1179 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1180 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1181 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1182 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1183 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1185 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1187 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1188 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1190 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1191 Ilya Verbin <ilya.verbin@intel.com>
1193 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1194 GOMP_loop_nonmonotonic_dynamic_start,
1195 GOMP_loop_nonmonotonic_guided_next,
1196 GOMP_loop_nonmonotonic_guided_start,
1197 GOMP_loop_ull_nonmonotonic_dynamic_next,
1198 GOMP_loop_ull_nonmonotonic_dynamic_start,
1199 GOMP_loop_ull_nonmonotonic_guided_next,
1200 GOMP_loop_ull_nonmonotonic_guided_start,
1201 GOMP_parallel_loop_nonmonotonic_dynamic,
1202 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1203 (GOMP_target_41): Renamed to ...
1204 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1206 (GOMP_target_data_41): Renamed to ...
1207 (GOMP_target_data_ext): ... this.
1208 (GOMP_target_update_41): Renamed to ...
1209 (GOMP_target_update_ext): ... this.
1210 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1211 GOMP_target_data_ext and GOMP_target_update_ext instead of
1212 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1213 Export GOMP_loop_nonmonotonic_dynamic_next,
1214 GOMP_loop_nonmonotonic_dynamic_start,
1215 GOMP_loop_nonmonotonic_guided_next,
1216 GOMP_loop_nonmonotonic_guided_start,
1217 GOMP_loop_ull_nonmonotonic_dynamic_next,
1218 GOMP_loop_ull_nonmonotonic_dynamic_start,
1219 GOMP_loop_ull_nonmonotonic_guided_next,
1220 GOMP_loop_ull_nonmonotonic_guided_start,
1221 GOMP_parallel_loop_nonmonotonic_dynamic and
1222 GOMP_parallel_loop_nonmonotonic_guided.
1223 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1224 GOMP_parallel_loop_nonmonotonic_guided,
1225 GOMP_loop_nonmonotonic_dynamic_start,
1226 GOMP_loop_nonmonotonic_guided_start,
1227 GOMP_loop_nonmonotonic_dynamic_next,
1228 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1229 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1230 GOMP_loop_ull_nonmonotonic_guided_start,
1231 GOMP_loop_ull_nonmonotonic_dynamic_next,
1232 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1233 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1235 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1236 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1237 Use gomp_map_val function.
1238 (gomp_target_fallback_firstprivate): New static function.
1239 (GOMP_target_41): Renamed to ...
1240 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1241 arguments. Move firstprivate fallback handling into a new
1243 (GOMP_target_data_41): Renamed to ...
1244 (GOMP_target_data_ext): ... this.
1245 (GOMP_target_update_41): Renamed to ...
1246 (GOMP_target_update_ext): ... this.
1247 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1248 gomp_map_0len_lookup instead of gomp_map_lookup.
1249 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1251 * testsuite/libgomp.c/target-28.c: Likewise.
1252 * testsuite/libgomp.c/monotonic-1.c: New test.
1253 * testsuite/libgomp.c/monotonic-2.c: New test.
1254 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1255 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1256 * testsuite/libgomp.c/pr66199-5.c: New test.
1257 * testsuite/libgomp.c/pr66199-6.c: New test.
1258 * testsuite/libgomp.c/pr66199-7.c: New test.
1259 * testsuite/libgomp.c/pr66199-8.c: New test.
1260 * testsuite/libgomp.c/pr66199-9.c: New test.
1261 * testsuite/libgomp.c/reduction-11.c: New test.
1262 * testsuite/libgomp.c/reduction-12.c: New test.
1263 * testsuite/libgomp.c/reduction-13.c: New test.
1264 * testsuite/libgomp.c/reduction-14.c: New test.
1265 * testsuite/libgomp.c/reduction-15.c: New test.
1266 * testsuite/libgomp.c/target-12.c (main): Adjust for
1267 omp_target_is_present change for one-past-last element.
1268 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1269 the same var is both mapped and privatized.
1270 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1271 handling of zero-length array sections.
1272 * testsuite/libgomp.c/target-28.c: New test.
1273 * testsuite/libgomp.c/target-29.c: New test.
1274 * testsuite/libgomp.c/target-30.c: New test.
1275 * testsuite/libgomp.c/target-teams-1.c: New test.
1276 * testsuite/libgomp.c++/member-6.C: New test.
1277 * testsuite/libgomp.c++/member-7.C: New test.
1278 * testsuite/libgomp.c++/monotonic-1.C: New test.
1279 * testsuite/libgomp.c++/monotonic-2.C: New test.
1280 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1281 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1282 * testsuite/libgomp.c++/pr66199-3.C: New test.
1283 * testsuite/libgomp.c++/pr66199-4.C: New test.
1284 * testsuite/libgomp.c++/pr66199-5.C: New test.
1285 * testsuite/libgomp.c++/pr66199-6.C: New test.
1286 * testsuite/libgomp.c++/pr66199-7.C: New test.
1287 * testsuite/libgomp.c++/pr66199-8.C: New test.
1288 * testsuite/libgomp.c++/pr66199-9.C: New test.
1289 * testsuite/libgomp.c++/reduction-11.C: New test.
1290 * testsuite/libgomp.c++/reduction-12.C: New test.
1291 * testsuite/libgomp.c++/target-13.C: New test.
1292 * testsuite/libgomp.c++/target-14.C: New test.
1293 * testsuite/libgomp.c++/target-15.C: New test.
1294 * testsuite/libgomp.c++/target-16.C: New test.
1295 * testsuite/libgomp.c++/target-17.C: New test.
1296 * testsuite/libgomp.c++/target-18.C: New test.
1297 * testsuite/libgomp.c++/target-19.C: New test.
1299 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1301 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1303 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1304 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1305 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1306 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1307 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1308 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1309 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1310 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1311 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1312 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1313 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1314 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1315 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1316 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1318 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1320 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1321 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1322 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1323 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1324 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1325 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1326 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1327 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1329 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1331 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1332 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1333 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1334 * oacc-host.c (host_openacc_exec): Likewise.
1335 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1337 2015-11-03 Julian Brown <julian@codesourcery.com>
1338 Thomas Schwinge <thomas@codesourcery.com>
1340 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1341 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1342 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1344 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1345 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1347 2015-11-03 James Norris <jnorris@codesourcery.com>
1349 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1351 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1353 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1354 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1355 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1356 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1357 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1359 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1361 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1363 (enum acc_async_t): Reformat.
1364 (acc_on_device): Declare compatible with builtin and provide C++
1366 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1368 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1369 Cesar Philippidis <cesar@codesourcery.com>
1371 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1372 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1373 ... this. Add a description of the test at the top of the file.
1374 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1375 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1376 ... this. Add a description of the test at the top of the file.
1378 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1380 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1381 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1382 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1383 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1384 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1385 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1387 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1389 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1392 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1395 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1397 2015-10-27 James Norris <jnorris@codesourcery.com>
1399 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1400 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1402 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1404 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1405 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1407 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1408 acc_device_nvidia usage.
1409 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1410 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1411 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1413 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1414 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1417 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1421 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1422 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1424 2015-10-23 Tom de Vries <tom@codesourcery.com>
1427 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1429 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1431 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1433 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1435 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1436 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1438 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1439 to 0 when mapnum is 0.
1441 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1443 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1444 Cast to int from int32_t.
1446 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1447 Aldy Hernandez <aldyh@redhat.com>
1448 Ilya Verbin <ilya.verbin@intel.com>
1450 * config/linux/affinity.c (omp_get_place_num_procs,
1451 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1452 * config/linux/doacross.h: New file.
1453 * config/posix/affinity.c (omp_get_place_num_procs,
1454 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1455 * config/posix/doacross.h: New file.
1456 * env.c: Include gomp-constants.h.
1457 (struct gomp_task_icv): Rename run_sched_modifier to
1458 run_sched_chunk_size.
1459 (gomp_max_task_priority_var): New variable.
1460 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1461 (handle_omp_display_env): Change _OPENMP value from 201307 to
1462 201511. Print OMP_MAX_TASK_PRIORITY.
1463 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1464 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1465 chunk_size and run_sched_modifier to run_sched_chunk_size.
1466 (omp_get_max_task_priority, omp_get_initial_device,
1467 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1468 omp_get_partition_place_nums): New functions.
1469 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1470 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1472 (omp_get_num_places_, omp_get_place_num_procs_,
1473 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1474 omp_get_place_proc_ids_8_, omp_get_place_num_,
1475 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1476 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1477 omp_get_max_task_priority_): New functions.
1478 * libgomp_g.h (GOMP_loop_doacross_static_start,
1479 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1480 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1481 GOMP_loop_ull_doacross_dynamic_start,
1482 GOMP_loop_ull_doacross_guided_start,
1483 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1484 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1485 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1486 GOMP_target_data_41, GOMP_target_update_41,
1487 GOMP_target_enter_exit_data): New prototypes.
1488 (GOMP_task): Add prototype argument.
1489 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1490 (struct gomp_doacross_work_share): New type.
1491 (struct gomp_work_share): Add doacross field.
1492 (struct gomp_task_icv): Rename run_sched_modifier to
1493 run_sched_chunk_size.
1494 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1495 GOMP_TASK_UNDEFERRED. Add comments.
1496 (struct gomp_task_depend_entry): Add comments.
1497 (struct gomp_task): Likewise.
1498 (struct gomp_taskgroup): Likewise.
1499 (struct gomp_target_task): New type.
1500 (struct gomp_team): Add comment.
1501 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1502 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1503 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1504 (struct target_var_desc): New type.
1505 (struct target_mem_desc): Adjust comment. Use struct
1506 target_var_desc instead of splay_tree_key for list.
1507 (REFCOUNT_INFINITY): Define.
1508 (struct splay_tree_key_s): Remove copy_from field.
1509 (struct gomp_device_descr): Add dev2dev_func field.
1510 (enum gomp_map_vars_kind): New enum.
1511 (gomp_map_vars): Add one argument.
1512 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1513 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1514 omp_get_place_num_procs, omp_get_place_num_procs_,
1515 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1516 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1517 omp_get_place_num_, omp_get_partition_num_places,
1518 omp_get_partition_num_places_, omp_get_partition_place_nums,
1519 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1520 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1521 omp_target_free, omp_target_is_present, omp_target_memcpy,
1522 omp_target_memcpy_rect, omp_target_associate_ptr and
1523 omp_target_disassociate_ptr.
1524 (GOMP_4.0.2): Renamed to ...
1525 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1526 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1527 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1528 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1529 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1530 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1531 GOMP_loop_ull_doacross_guided_start,
1532 GOMP_loop_ull_doacross_runtime_start,
1533 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1534 GOMP_doacross_ull_wait.
1535 * libgomp.texi: Document omp_get_max_task_priority.
1536 Rename modifier argument to chunk_size for omp_set_schedule and
1537 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1538 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1539 to run_sched_chunk_size renaming.
1540 (GOMP_loop_ordered_runtime_start): Likewise.
1541 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1542 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1543 GOMP_parallel_loop_runtime_start): New functions.
1544 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1545 to run_sched_chunk_size renaming.
1546 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1547 GOMP_loop_doacross_guided_start): New functions or aliases.
1548 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1549 run_sched_modifier to run_sched_chunk_size renaming.
1550 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1551 (gomp_loop_ull_doacross_static_start,
1552 gomp_loop_ull_doacross_dynamic_start,
1553 gomp_loop_ull_doacross_guided_start,
1554 GOMP_loop_ull_doacross_runtime_start): New functions.
1555 (GOMP_loop_ull_doacross_static_start,
1556 GOMP_loop_ull_doacross_dynamic_start,
1557 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1558 * oacc-mem.c (acc_map_data, present_create_copy,
1559 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1561 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1562 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1563 instead of false to gomp_map_vars.
1564 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1565 * omp.h.in (omp_lock_hint_t): New type.
1566 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1567 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1568 omp_get_place_num, omp_get_partition_num_places,
1569 omp_get_partition_place_nums, omp_get_initial_device,
1570 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1571 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1572 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1574 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1575 (omp_lock_hint_none, omp_lock_hint_uncontended,
1576 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1577 omp_lock_hint_speculative): New parameters.
1578 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1579 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1580 omp_get_place_num, omp_get_partition_num_places,
1581 omp_get_partition_place_nums, omp_get_initial_device,
1582 omp_get_max_task_priority): New interfaces.
1583 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1585 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1586 (omp_lock_hint_none, omp_lock_hint_uncontended,
1587 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1588 omp_lock_hint_speculative): New parameters.
1589 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1590 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1591 omp_get_place_num, omp_get_partition_num_places,
1592 omp_get_partition_place_nums, omp_get_initial_device,
1593 omp_get_max_task_priority): New functions and subroutines.
1594 * ordered.c: Include stdarg.h and string.h.
1595 (MAX_COLLAPSED_BITS): Define.
1596 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1597 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1598 GOMP_doacross_ull_wait): New functions.
1599 * target.c: Include errno.h.
1600 (resolve_device): If device is not initialized, call
1601 gomp_init_device on it.
1602 (gomp_map_lookup): New function.
1603 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1604 Don't bump refcount if REFCOUNT_INFINITY. Handle
1605 GOMP_MAP_ALWAYS_TO_P.
1606 (get_kind): Rename is_openacc argument to short_mapkind.
1607 (gomp_map_pointer): Use gomp_map_lookup.
1608 (gomp_map_fields_existing): New function.
1609 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1610 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1611 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1612 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1613 Adjust for tgt->list changed type and copy_from living in there.
1614 (gomp_copy_from_async): Adjust for tgt->list changed type and
1615 copy_from living in there.
1616 (gomp_unmap_vars): Likewise.
1617 (gomp_update): Likewise. Rename is_openacc argument to
1618 short_mapkind. Don't fail if object is not mapped.
1619 (gomp_load_image_to_device): Initialize refcount to
1621 (gomp_target_fallback): New function.
1622 (gomp_get_target_fn_addr): Likewise.
1623 (GOMP_target): Adjust gomp_map_vars caller, use
1624 gomp_get_target_fn_addr and gomp_target_fallback.
1625 (GOMP_target_41): New function.
1626 (gomp_target_data_fallback): New function.
1627 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1628 (GOMP_target_data_41): New function.
1629 (GOMP_target_update): Adjust gomp_update caller.
1630 (GOMP_target_update_41): New function.
1631 (gomp_exit_data, GOMP_target_enter_exit_data,
1632 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1633 omp_target_is_present, omp_target_memcpy,
1634 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1635 omp_target_associate_ptr, omp_target_disassociate_ptr,
1636 gomp_load_plugin_for_device): New functions.
1637 * task.c: Include gomp-constants.h. Include taskloop.c
1638 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1639 (gomp_task_handle_depend): New function.
1640 (GOMP_task): Use it. Add priority argument. Use
1641 gomp-constant.h constants instead of hardcoded numbers.
1642 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1643 (gomp_create_target_task): New function.
1644 (verify_children_queue, verify_taskgroup_queue,
1645 verify_task_queue): New functions.
1646 (gomp_task_run_pre): Call verify_*_queue functions.
1647 If an upcoming tied task is about to leave the sibling or
1648 taskgroup queues in an invalid state, adjust appropriately.
1649 Remove taskgroup argument. Add comments.
1650 (gomp_task_run_post_handle_dependers): Add comments.
1651 (gomp_task_run_post_remove_parent): Likewise.
1652 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1653 (GOMP_taskwait): Likewise. Add comments.
1654 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1655 problem such that the first non parent_depends_on task does not
1656 end up at the end of the children queue.
1657 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1658 GOMP_TASK_UNDEFERRED.
1659 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1660 * taskloop.c: New file.
1661 * testsuite/lib/libgomp.exp
1662 (check_effective_target_offload_device_nonshared_as): New proc.
1663 * testsuite/libgomp.c/affinity-2.c: New test.
1664 * testsuite/libgomp.c/doacross-1.c: New test.
1665 * testsuite/libgomp.c/doacross-2.c: New test.
1666 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1667 Add map clause to target.
1668 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1669 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1670 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1671 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1672 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1674 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1675 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1676 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1677 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1678 not defined. Use those where needed.
1679 * testsuite/libgomp.c/for-4.c: New test.
1680 * testsuite/libgomp.c/for-5.c: New test.
1681 * testsuite/libgomp.c/for-6.c: New test.
1682 * testsuite/libgomp.c/linear-1.c: New test.
1683 * testsuite/libgomp.c/ordered-4.c: New test.
1684 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1685 only allowed on the loop iterator.
1686 * testsuite/libgomp.c/pr66199-3.c: New test.
1687 * testsuite/libgomp.c/pr66199-4.c: New test.
1688 * testsuite/libgomp.c/reduction-7.c: New test.
1689 * testsuite/libgomp.c/reduction-8.c: New test.
1690 * testsuite/libgomp.c/reduction-9.c: New test.
1691 * testsuite/libgomp.c/reduction-10.c: New test.
1692 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1694 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1695 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1696 * testsuite/libgomp.c/target-11.c: New test.
1697 * testsuite/libgomp.c/target-12.c: New test.
1698 * testsuite/libgomp.c/target-13.c: New test.
1699 * testsuite/libgomp.c/target-14.c: New test.
1700 * testsuite/libgomp.c/target-15.c: New test.
1701 * testsuite/libgomp.c/target-16.c: New test.
1702 * testsuite/libgomp.c/target-17.c: New test.
1703 * testsuite/libgomp.c/target-18.c: New test.
1704 * testsuite/libgomp.c/target-19.c: New test.
1705 * testsuite/libgomp.c/target-20.c: New test.
1706 * testsuite/libgomp.c/target-21.c: New test.
1707 * testsuite/libgomp.c/target-22.c: New test.
1708 * testsuite/libgomp.c/target-23.c: New test.
1709 * testsuite/libgomp.c/target-24.c: New test.
1710 * testsuite/libgomp.c/target-25.c: New test.
1711 * testsuite/libgomp.c/target-26.c: New test.
1712 * testsuite/libgomp.c/target-27.c: New test.
1713 * testsuite/libgomp.c/taskloop-1.c: New test.
1714 * testsuite/libgomp.c/taskloop-2.c: New test.
1715 * testsuite/libgomp.c/taskloop-3.c: New test.
1716 * testsuite/libgomp.c/taskloop-4.c: New test.
1717 * testsuite/libgomp.c++/ctor-13.C: New test.
1718 * testsuite/libgomp.c++/doacross-1.C: New test.
1719 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1720 Replace offload_device with offload_device_nonshared_as.
1721 * testsuite/libgomp.c++/for-12.C: New test.
1722 * testsuite/libgomp.c++/for-13.C: New test.
1723 * testsuite/libgomp.c++/for-14.C: New test.
1724 * testsuite/libgomp.c++/linear-1.C: New test.
1725 * testsuite/libgomp.c++/member-1.C: New test.
1726 * testsuite/libgomp.c++/member-2.C: New test.
1727 * testsuite/libgomp.c++/member-3.C: New test.
1728 * testsuite/libgomp.c++/member-4.C: New test.
1729 * testsuite/libgomp.c++/member-5.C: New test.
1730 * testsuite/libgomp.c++/ordered-1.C: New test.
1731 * testsuite/libgomp.c++/reduction-5.C: New test.
1732 * testsuite/libgomp.c++/reduction-6.C: New test.
1733 * testsuite/libgomp.c++/reduction-7.C: New test.
1734 * testsuite/libgomp.c++/reduction-8.C: New test.
1735 * testsuite/libgomp.c++/reduction-9.C: New test.
1736 * testsuite/libgomp.c++/reduction-10.C: New test.
1737 * testsuite/libgomp.c++/reference-1.C: New test.
1738 * testsuite/libgomp.c++/simd14.C: New test.
1739 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1740 * testsuite/libgomp.c++/target-5.C: New test.
1741 * testsuite/libgomp.c++/target-6.C: New test.
1742 * testsuite/libgomp.c++/target-7.C: New test.
1743 * testsuite/libgomp.c++/target-8.C: New test.
1744 * testsuite/libgomp.c++/target-9.C: New test.
1745 * testsuite/libgomp.c++/target-10.C: New test.
1746 * testsuite/libgomp.c++/target-11.C: New test.
1747 * testsuite/libgomp.c++/target-12.C: New test.
1748 * testsuite/libgomp.c++/taskloop-1.C: New test.
1749 * testsuite/libgomp.c++/taskloop-2.C: New test.
1750 * testsuite/libgomp.c++/taskloop-3.C: New test.
1751 * testsuite/libgomp.c++/taskloop-4.C: New test.
1752 * testsuite/libgomp.c++/taskloop-5.C: New test.
1753 * testsuite/libgomp.c++/taskloop-6.C: New test.
1754 * testsuite/libgomp.c++/taskloop-7.C: New test.
1755 * testsuite/libgomp.c++/taskloop-8.C: New test.
1756 * testsuite/libgomp.c++/taskloop-9.C: New test.
1757 * testsuite/libgomp.fortran/affinity1.f90: New test.
1758 * testsuite/libgomp.fortran/affinity2.f90: New test.
1760 2015-10-13 Tom de Vries <tom@codesourcery.com>
1762 PR tree-optimization/67476
1763 * testsuite/libgomp.c/autopar-3.c: New test.
1764 * testsuite/libgomp.c/autopar-4.c: New test.
1765 * testsuite/libgomp.c/autopar-5.c: New test.
1766 * testsuite/libgomp.c/autopar-6.c: New test.
1767 * testsuite/libgomp.c/autopar-7.c: New test.
1768 * testsuite/libgomp.c/autopar-8.c: New test.
1770 2015-10-12 James Norris <jnorris@codesourcery.com>
1772 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1775 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1777 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1780 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1782 * oacc-ptx.h: Remove file, moving its content into...
1783 * config/nvptx/fortran.c: ... here...
1784 * config/nvptx/oacc-init.c: ..., here...
1785 * config/nvptx/oacc-parallel.c: ..., and here.
1786 * config/nvptx/openacc.f90: New file.
1787 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1788 (link_ptx): Don't link in predefined bits of PTX code.
1790 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1791 Bernd Schmidt <bernds@codesourcery.com>
1793 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1794 (struct targ_ptx_obj): New.
1795 (nvptx_tdata): Move earlier, change data format.
1796 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1798 (GOMP_OFFLOAD_load_image): Adjust.
1800 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1802 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1803 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1804 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1805 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1806 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1807 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1809 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1810 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1811 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1812 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1813 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1814 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1815 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1816 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1817 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1818 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1819 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1820 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1821 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1822 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1823 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1824 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1825 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1826 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1827 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1828 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1829 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1830 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1831 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1832 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1833 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1834 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1835 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1836 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1837 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1838 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1839 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1840 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1841 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1842 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1843 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1844 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1845 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1846 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1847 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1848 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1849 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1850 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1851 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1852 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1853 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1854 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1855 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1856 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1857 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1858 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1859 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1860 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1861 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1862 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1863 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1864 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1866 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1868 * oacc-init.c (acc_on_device): Force optimization level.
1870 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1872 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1873 (cuda_errlist): Delete.
1874 (cuda_error): Reimplement.
1876 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1878 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1880 * libgomp.map (GOACC_parallel_keyed): New.
1881 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1883 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1884 and take keyed varargs list. Adjust call to exec_func.
1885 (GOACC_parallel): Force host fallback.
1886 * libgomp_g.h (GOACC_parallel): Remove.
1887 (GOACC_parallel_keyed): Declare.
1888 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1889 (stuct targ_gn_descriptor): Replace name field with launch field.
1890 (nvptx_exec): Lose separate geometry args, take array. Process
1891 dynamic dimensions and adjust.
1892 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1893 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1895 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1897 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1900 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1903 * oacc-int.h (goacc_host_init): Add declaration.
1904 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1905 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1907 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1908 Sebastian Pop <s.pop@samsung.com>
1910 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1912 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1913 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1914 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1915 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1916 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1918 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1920 * configure.tgt: Add missing ;; in between nvptx and rtems
1923 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1925 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1926 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1927 (gomp_thread_pool_reservoir): Add priority member.
1928 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1930 (parse_thread_pools): Likewise.
1931 * team.c (gomp_team_start): Call configuration provided
1932 gomp_adjust_thread_attr(). Destroy thread attributes if
1934 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1936 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1938 * config/posix/pool.h: New.
1939 * config/rtems/pool.h: Likewise.
1940 * config/rtems/proc.c: Likewise.
1941 * libgomp.h (gomp_thread_destructor): Declare.
1942 * team.c: Include configuration provided "pool.h".
1943 (gomp_get_thread_pool): Define in configuration.
1944 (gomp_team_end): Call configuration defined
1945 gomp_release_thread_pool().
1947 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1949 * config/rtems/bar.c: New.
1950 * config/rtems/bar.h: Likewise.
1951 * config/rtems/mutex.c: Likewise.
1952 * config/rtems/mutex.h: Likewise.
1953 * config/rtems/sem.c: Likewise.
1954 * config/rtems/sem.h: Likewise.
1955 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1956 <sys/lock.h> header file.
1957 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1958 supported by Newlib.
1959 * configure: Regenerate.
1961 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1963 * team.c (gomp_new_thread_pool): Delete and move content to ...
1964 (gomp_get_thread_pool): ... new function. Allocate and
1965 initialize thread pool on demand.
1966 (get_last_team): Use gomp_get_thread_pool().
1967 (gomp_team_start): Delete thread pool initialization.
1969 2015-09-03 Tom de Vries <tom@codesourcery.com>
1971 PR tree-optimization/65637
1972 * testsuite/libgomp.c/autopar-2.c: New test.
1974 2015-08-29 Tom de Vries <tom@codesourcery.com>
1976 PR tree-optimization/46193
1977 * testsuite/libgomp.c/pr46193.c: New test.
1979 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1982 * libgomp.map: Add 4.0.2 version.
1983 * target.c (offload_image_descr): Add version field.
1984 (gomp_load_image_to_device): Add version argument. Adjust plugin
1985 call. Improve load mismatch diagnostic.
1986 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1988 (GOMP_offload_regster): Make stub function, move bulk to ...
1989 (GOMP_offload_register_ver): ... here. Process version argument.
1990 (GOMP_offload_unregister): Make stub function, move bulk to ...
1991 (GOMP_offload_unregister_ver): ... here. Process version argument.
1992 (gomp_init_device): Process version field.
1993 (gomp_unload_device): Process version field.
1994 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1995 macros. Check plugin version.
1996 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1997 loader and unloader types.
1998 * oacc-host.c: Include gomp-constants.h.
1999 (host_version): New.
2000 (host_load_image, host_unload_image): Adjust.
2001 (host_dispatch): Add host_version.
2002 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2003 (GOMP_OFFLOAD_version): New.
2004 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2005 (GOMP_OFFLOAD_unload_image): Likewise.
2006 * plugin/plugin-host.c: Include gomp-constants.h.
2007 (GOMP_OFFLOAD_version): New.
2008 (GOMP_OFFLOAD_load_image): Add version arg.
2009 (GOMP_OFFLOAD_unload_image): Likewise.
2011 2015-08-24 Tom de Vries <tom@codesourcery.com>
2013 PR tree-optimization/65468
2014 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2016 2015-08-24 Tom de Vries <tom@codesourcery.com>
2018 PR tree-optimization/65468
2019 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2021 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2025 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2026 (gomp_iter_guided_next): Idem.
2027 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2028 (gomp_iter_ull_guided_next): Idem.
2029 * config/linux/wait.h (do_spin): Idem.
2031 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2033 * libgomp-plugin.h (enum offload_target_type): Remove
2034 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2035 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2036 * openacc.h (enum acc_device_t): Likewise.
2037 * openacc_lib.h: Likewise.
2038 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2039 (acc_on_device): Just use __builtin_acc_on_device.
2040 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2041 of acc_on_device builtin.
2042 * plugin/plugin-host.h: Remove file.
2043 * plugin/plugin-host.c: Likewise, but salvage some content into...
2044 * oacc-host.c: ... this file.
2045 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2046 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2047 * Makefile.in: Regenerate.
2048 * configure: Likewise.
2049 * testsuite/lib/libgomp.exp
2050 (check_effective_target_openacc_host_nonshm_selected): Remove.
2051 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2052 ACC_DEVICE_TYPE=host_nonshm.
2053 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2054 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2055 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2056 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2057 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2058 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2060 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2061 Jakub Jelinek <jakub@redhat.com>
2063 * config/nvptx/affinity.c: New file.
2064 * config/nvptx/alloc.c: Likewise.
2065 * config/nvptx/bar.c: Likewise.
2066 * config/nvptx/barrier.c: Likewise.
2067 * config/nvptx/critical.c: Likewise.
2068 * config/nvptx/env.c: Likewise.
2069 * config/nvptx/error.c: Likewise.
2070 * config/nvptx/fortran.c: Likewise.
2071 * config/nvptx/iter.c: Likewise.
2072 * config/nvptx/iter_ull.c: Likewise.
2073 * config/nvptx/libgomp-plugin.c: Likewise.
2074 * config/nvptx/lock.c: Likewise.
2075 * config/nvptx/loop.c: Likewise.
2076 * config/nvptx/loop_ull.c: Likewise.
2077 * config/nvptx/mutex.c: Likewise.
2078 * config/nvptx/oacc-async.c: Likewise.
2079 * config/nvptx/oacc-cuda.c: Likewise.
2080 * config/nvptx/oacc-host.c: Likewise.
2081 * config/nvptx/oacc-init.c: Likewise.
2082 * config/nvptx/oacc-mem.c: Likewise.
2083 * config/nvptx/oacc-parallel.c: Likewise.
2084 * config/nvptx/oacc-plugin.c: Likewise.
2085 * config/nvptx/omp-lock.h: Likewise.
2086 * config/nvptx/ordered.c: Likewise.
2087 * config/nvptx/parallel.c: Likewise.
2088 * config/nvptx/proc.c: Likewise.
2089 * config/nvptx/ptrlock.c: Likewise.
2090 * config/nvptx/sections.c: Likewise.
2091 * config/nvptx/sem.c: Likewise.
2092 * config/nvptx/single.c: Likewise.
2093 * config/nvptx/splay-tree.c: Likewise.
2094 * config/nvptx/target.c: Likewise.
2095 * config/nvptx/task.c: Likewise.
2096 * config/nvptx/team.c: Likewise.
2097 * config/nvptx/time.c: Likewise.
2098 * config/nvptx/work.c: Likewise.
2099 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2100 * configure: Regenerate.
2101 * configure.tgt (config_path): Set to "nvptx" for target
2104 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2106 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2108 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2110 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2111 (cuda_errlist): Constify.
2112 (errmsg): Move into ...
2113 (cuda_error): ... here. Make smaller.
2114 (_XSTR, _STR): Delete.
2115 (cuda_synames): Delete.
2116 (verify_device_library): Delete.
2117 (nvptx_init): Don't call it.
2119 2015-07-28 Tom de Vries <tom@codesourcery.com>
2121 * testsuite/libgomp.c/uns-outer-4.c: New test.
2123 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2125 * testsuite/libgomp.c/pr66714.c: New test.
2127 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2130 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2131 (fib_ref): New function.
2132 (fib): Correct corner cases in the recursion.
2133 (main): Replace the non-simd loop with fib_ref call.
2134 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2136 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2137 for the last array element value. Replace the non-simd loop with
2138 fib_ref call. Remove redundant b_ref array. Remove the comparison
2139 of the last array element with according Fibonacci sequence element.
2140 (fib): Correct corner cases in the recursion.
2142 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2144 * target.c (gomp_offload_image_to_device): Rename to ...
2145 (gomp_load_image_to_device): ... here.
2146 (GOMP_offload_register): Adjust call.
2147 (gomp_init_device): Likewise.
2148 (gomp_unload_image_from_device): New. Broken out of ...
2149 (GOMP_offload_unregister): ... here. Call it.
2150 (gomp_unload_device): New.
2151 * libgomp.h (gomp_unload_device): Declare.
2152 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2155 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2157 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2159 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2161 (goacc_waits): Move !num_waits handling to ...
2162 (GOACC_wait): ... here, the only caller that might have zero waits.
2164 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2165 (struct ptx_image_data): Move earlier, add fns field.
2166 (struct ptx_device): Add images and image_lock fields.
2167 (ptx_images, ptx_image_lock): Delete.
2168 (nvptx_open_device): Initialize images and image_lock fields.
2169 (nvptx_close_device): Destroy image_lock.
2170 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2171 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2174 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2176 * target.c (GOMP_offload_register): Use int for device type arg.
2177 (GOMP_offload_unregister): Likewise.
2179 * target.c (struct_offload_image_descr): Constify host_table.
2180 (gomp_offload_image_to_device): Likewise.
2181 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2183 * libgomp.h (gomp_device_descr): Constify target data arguments.
2184 * target.c (struct offload_image_descr): Constify target_data.
2185 (gomp_offload_image_to_device): Likewise.
2186 (GOMP_offload_register): Likewise.
2187 (GOMP_offload_unrefister): Likewise.
2188 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2189 GOMP_OFFLOAD_unload_image): Constify target data.
2190 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2191 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2193 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2195 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2196 Workaround driver library const error.
2197 (struct nvptx_tdata, nvptx_tdata_t): New.
2198 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2201 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2203 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2204 of EPS parameter from integer to real.
2205 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2206 type of EPS parameter from integer to real.
2208 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2210 * team.c (get_last_team): New.
2211 (gomp_new_team): Recycle last non-nested team if possible.
2212 (gomp_team_end): Move team work share list free lock destruction
2214 (free_team): ... here.
2216 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2218 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2219 and ref from int to double. Replaced their comparison with
2220 an inequality of their difference and EPS.
2221 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2222 comparison of pri and a reference number with an inequality of their
2224 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2225 the comparison of sum and sum_ref with an inequality of their
2227 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2228 the comparison of pri and a reference number with an inequality of
2229 their difference and EPS.
2231 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2233 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2234 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2235 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2236 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2237 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2238 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2239 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2240 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2241 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2242 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2243 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2244 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2245 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2247 (vec_mult): Likewise. Add #pragma omp taskwait.
2248 (main): Adjust caller.
2249 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2250 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2251 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2252 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2253 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2254 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2255 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2256 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2257 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2258 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2259 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2260 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2261 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2262 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2263 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2264 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2265 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2266 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2267 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2268 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2269 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2270 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2271 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2272 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2273 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2274 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2275 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2276 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2277 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2278 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2279 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2280 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2281 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2282 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2283 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2284 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2285 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2286 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2287 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2288 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2289 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2290 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2291 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2292 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2293 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2294 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2295 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2296 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2297 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2298 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2299 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2300 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2301 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2302 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2303 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2304 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2305 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2306 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2307 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2308 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2309 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2310 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2311 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2312 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2313 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2314 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2315 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2316 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2317 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2318 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2319 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2320 (vec_mult): Add !$omp taskwait.
2321 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2322 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2323 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2324 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2325 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2326 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2327 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2328 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2329 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2330 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2331 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2332 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2333 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2334 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2335 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2336 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2337 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2338 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2339 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2340 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2341 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2342 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2343 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2344 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2345 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2346 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2347 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2348 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2349 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2350 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2351 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2352 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2353 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2354 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2355 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2356 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2357 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2358 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2359 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2360 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2361 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2362 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2363 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2364 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2365 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2366 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2367 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2368 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2369 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2370 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2371 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2372 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2373 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2374 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2375 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2376 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2377 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2378 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2379 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2380 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2381 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2382 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2383 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2384 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2385 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2386 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2387 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2389 2015-07-10 Tom de Vries <tom@codesourcery.com>
2391 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2392 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2394 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2397 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2398 in a 64-bit configuration.
2399 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2400 offloading testing if no such device is available.
2401 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2402 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2404 2015-07-08 Tom de Vries <tom@codesourcery.com>
2406 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2408 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2410 2015-07-07 Tom de Vries <tom@codesourcery.com>
2412 PR tree-optimization/66642
2413 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2414 iteration count case.
2415 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2416 function, factor out of ...
2417 (main): ... here. Test low iteration count case.
2419 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2421 * libgomp.h (gomp_thread_pool): Comment last_team field.
2423 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2425 * testsuite/libgomp.c++/pr66702-1.C: Require
2426 vect_simd_clones effective target.
2427 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2429 2015-06-30 Tom de Vries <tom@codesourcery.com>
2431 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2432 already set. Use DEFAULT_CFLAGS in dg-runtest.
2433 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2436 2015-06-30 Tom de Vries <tom@codesourcery.com>
2438 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2439 already set. Use DEFAULT_CFLAGS in dg-runtest.
2440 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2441 * testsuite/libgomp.c++/pr64824.C: Same.
2442 * testsuite/libgomp.c++/pr64868.C: Same.
2443 * testsuite/libgomp.c++/pr66199-1.C: Same.
2444 * testsuite/libgomp.c++/pr66199-2.C: Same.
2445 * testsuite/libgomp.c++/target-2.C: Same.
2446 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2447 -std=<standard> option.
2448 * testsuite/libgomp.c++/udr-11.C: Same.
2449 * testsuite/libgomp.c++/udr-12.C: Same.
2450 * testsuite/libgomp.c++/udr-13.C: Same.
2451 * testsuite/libgomp.c++/udr-14.C: Same.
2452 * testsuite/libgomp.c++/udr-15.C: Same.
2453 * testsuite/libgomp.c++/udr-16.C: Same.
2454 * testsuite/libgomp.c++/udr-17.C: Same.
2455 * testsuite/libgomp.c++/udr-18.C: Same.
2456 * testsuite/libgomp.c++/udr-19.C: Same.
2457 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2458 * testsuite/libgomp.c++/simd-1.C: Same.
2459 * testsuite/libgomp.c++/simd-2.C: Same.
2460 * testsuite/libgomp.c++/simd-3.C: Same.
2461 * testsuite/libgomp.c++/simd-4.C: Same.
2462 * testsuite/libgomp.c++/simd-5.C: Same.
2463 * testsuite/libgomp.c++/simd-6.C: Same.
2464 * testsuite/libgomp.c++/simd-7.C: Same.
2465 * testsuite/libgomp.c++/simd-8.C: Same.
2466 * testsuite/libgomp.c++/simd-9.C: Same.
2467 * testsuite/libgomp.c++/simd10.C: Same.
2468 * testsuite/libgomp.c++/simd11.C: Same.
2469 * testsuite/libgomp.c++/simd12.C: Same.
2470 * testsuite/libgomp.c++/simd13.C: Same.
2472 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2475 * testsuite/libgomp.c++/pr66702-1.C: New test.
2476 * testsuite/libgomp.c++/pr66702-2.C: New test.
2478 2015-06-30 Tom de Vries <tom@codesourcery.com>
2480 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2481 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2482 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2483 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2485 2015-06-30 Tom de Vries <tom@codesourcery.com>
2487 PR tree-optimization/66652
2488 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2489 using restrict pointers.
2490 (main): Add arguments to calls to f.
2491 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2493 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2495 * configure.ac: Fix check for header <sys/sysctl.h>.
2496 * configure: Regenerate.
2497 * config.h.in: Likewise.
2499 2015-06-23 Tom de Vries <tom@codesourcery.com>
2501 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2503 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2505 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2507 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2511 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2512 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2514 2015-06-15 Tom de Vries <tom@codesourcery.com>
2516 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2517 dg-additional-options for any remaining options.
2518 * testsuite/libgomp.c/atomic-2.c: Same.
2519 * testsuite/libgomp.c/atomic-4.c: Same.
2520 * testsuite/libgomp.c/atomic-5.c: Same.
2521 * testsuite/libgomp.c/atomic-6.c: Same.
2522 * testsuite/libgomp.c/autopar-1.c: Same.
2523 * testsuite/libgomp.c/copyin-1.c: Same.
2524 * testsuite/libgomp.c/copyin-2.c: Same.
2525 * testsuite/libgomp.c/copyin-3.c: Same.
2526 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2527 * testsuite/libgomp.c/nestedfn-5.c: Same.
2528 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2529 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2530 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2531 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2532 * testsuite/libgomp.c/pr32362-1.c: Same.
2533 * testsuite/libgomp.c/pr32362-2.c: Same.
2534 * testsuite/libgomp.c/pr32362-3.c: Same.
2535 * testsuite/libgomp.c/pr39591-1.c: Same.
2536 * testsuite/libgomp.c/pr39591-2.c: Same.
2537 * testsuite/libgomp.c/pr39591-3.c: Same.
2538 * testsuite/libgomp.c/pr58392.c: Same.
2539 * testsuite/libgomp.c/pr58756.c: Same.
2540 * testsuite/libgomp.c/simd-1.c: Same.
2541 * testsuite/libgomp.c/simd-10.c: Same.
2542 * testsuite/libgomp.c/simd-11.c: Same.
2543 * testsuite/libgomp.c/simd-12.c: Same.
2544 * testsuite/libgomp.c/simd-13.c: Same.
2545 * testsuite/libgomp.c/simd-14.c: Same.
2546 * testsuite/libgomp.c/simd-15.c: Same.
2547 * testsuite/libgomp.c/simd-2.c: Same.
2548 * testsuite/libgomp.c/simd-3.c: Same.
2549 * testsuite/libgomp.c/simd-4.c: Same.
2550 * testsuite/libgomp.c/simd-5.c: Same.
2551 * testsuite/libgomp.c/simd-6.c: Same.
2552 * testsuite/libgomp.c/simd-7.c: Same.
2553 * testsuite/libgomp.c/simd-8.c: Same.
2554 * testsuite/libgomp.c/simd-9.c: Same.
2556 2015-06-15 Tom de Vries <tom@codesourcery.com>
2558 * testsuite/libgomp.c/pr35625.c: Fix typo.
2560 2015-06-15 Tom de Vries <tom@codesourcery.com>
2562 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2564 * testsuite/libgomp.c/atomic-3.c: Same.
2565 * testsuite/libgomp.c/debug-1.c: Same.
2566 * testsuite/libgomp.c/nqueens-1.c: Same.
2567 * testsuite/libgomp.c/pr26171.c: Same.
2568 * testsuite/libgomp.c/pr48591.c: Same.
2569 * testsuite/libgomp.c/pr64824.c: Same.
2570 * testsuite/libgomp.c/pr64868.c: Same.
2571 * testsuite/libgomp.c/pr66133.c: Same.
2572 * testsuite/libgomp.c/pr66199-1.c: Same.
2573 * testsuite/libgomp.c/pr66199-2.c: Same.
2574 * testsuite/libgomp.c/target-8.c: Same.
2576 2015-06-15 Tom de Vries <tom@codesourcery.com>
2578 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2580 * testsuite/libgomp.c/for-1.c: Same.
2581 * testsuite/libgomp.c/for-2.c: Same.
2582 * testsuite/libgomp.c/for-3.c: Same.
2583 * testsuite/libgomp.c/pr35625.c: Same.
2584 * testsuite/libgomp.c/pr39154.c: Same.
2585 * testsuite/libgomp.c/simd-16.c: Same.
2586 * testsuite/libgomp.c/simd-17.c: Same.
2588 2015-06-13 Tom de Vries <tom@codesourcery.com>
2590 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2592 2015-06-13 Tom de Vries <tom@codesourcery.com>
2594 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2595 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2596 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2598 (main): Use N instead of hardcoded constants.
2600 2015-06-05 Tom de Vries <tom@codesourcery.com>
2602 merge from gomp4 branch:
2603 2015-05-28 Tom de Vries <tom@codesourcery.com>
2605 PR tree-optimization/65443
2606 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2607 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2608 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2610 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2612 * testsuite/libgomp.graphite/bounds.c: Adjust for
2613 cleanup-tree-dump removal.
2614 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2615 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2616 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2617 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2618 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2619 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2620 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2621 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2622 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2623 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2625 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2627 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2628 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2629 (futex_wake) [!__x86_64__]: Ditto.
2631 2015-05-28 Julian Brown <julian@codesourcery.com>
2633 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2634 function comment. Only call gomp_fatal if new argument is true.
2635 (acc_dev_num_out_of_range): New function.
2636 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2637 acc_dev_num_out_of_range as appropriate.
2638 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2639 (acc_get_device_num, acc_set_device_num): Update calls to
2641 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2644 2015-05-28 Julian Brown <julian@codesourcery.com>
2647 * oacc-init.c (plugin/plugin-host.h): Include.
2648 (acc_on_device): Check whether we're in an offloaded region for
2650 plugin. Don't use __builtin_acc_on_device.
2651 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2652 nonshm_exec flag in thread-local data.
2653 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2654 data for host_nonshm plugin.
2655 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2656 for host_nonshm plugin.
2657 * plugin/plugin-host.h: New.
2659 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2661 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2663 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2665 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2667 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2668 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2671 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2673 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2675 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2677 * target.c (gomp_map_pointer): New function abstracting out
2678 GOMP_MAP_POINTER handling.
2679 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2682 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2685 * testsuite/libgomp.c/pr66199-1.c: New test.
2686 * testsuite/libgomp.c/pr66199-2.c: New test.
2687 * testsuite/libgomp.c++/pr66199-1.C: New test.
2688 * testsuite/libgomp.c++/pr66199-2.C: New test.
2689 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2690 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2692 2015-05-19 Julian Brown <julian@codesourcery.com>
2694 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2697 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2700 * testsuite/libgomp.c/pr66133.c: New test.
2702 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2704 * Makefile.in: Regenerated with automake-1.11.6.
2705 * aclocal.m4: Likewise.
2706 * config.h.in: Likewise.
2707 * configure: Likewise.
2708 * testsuite/Makefile.in: Likewise.
2710 2015-05-08 Jason Merrill <jason@redhat.com>
2712 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2715 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2717 2015-05-06 Julian Brown <julian@codesourcery.com>
2719 * oacc-init.c (acc_device_lock): Add explanatory comment.
2720 (resolve_device): Add comment about locking requirement.
2721 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2722 gomp_init_device and gomp_fini_device calls.
2723 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2724 (acc_get_device_num, acc_set_device_num): Add locking around
2725 resolve_device and gomp_init_device calls.
2727 2015-05-06 Julian Brown <julian@codesourcery.com>
2729 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2730 goacc_thread_lock on error paths.
2731 * oacc-mem.c (lookup_host): Remove locking from function. Note
2732 locking requirement for caller in function comment.
2733 (lookup_dev): Likewise.
2734 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2735 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2736 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2739 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2743 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2744 don't expect "0x" prefix for "%p" format specifier, don't expect
2745 "(nil)" for NULL pointer.
2746 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2747 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2748 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2749 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2750 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2751 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2752 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2753 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2754 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2755 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2756 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2757 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2758 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2759 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2760 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2761 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2762 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2763 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2764 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2765 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2766 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2767 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2768 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2769 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2770 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2771 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2772 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2773 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2774 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2775 accurately specify what we're looking for.
2776 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2777 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2778 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2779 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2780 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2782 2015-04-30 James Norris <jnorris@codesourcery.com>
2785 * testsuite/lib/libgomp.exp
2786 (check_effective_target_openacc_host_selected)
2787 (check_effective_target_openacc_host_nonshm_selected): New
2789 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2791 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2792 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2793 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2794 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2795 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2796 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2797 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2798 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2799 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2800 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2801 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2802 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2803 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2804 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2805 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2806 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2807 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2808 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2809 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2810 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2811 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2812 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2813 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2814 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2815 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2816 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2817 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2818 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2819 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2820 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2821 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2822 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2823 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2824 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2825 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2826 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2827 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2828 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2829 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2830 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2831 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2832 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2833 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2835 2015-04-08 Julian Brown <julian@codesourcery.com>
2837 * libgomp.h (target_mem_desc: Remove mem_map field.
2838 (acc_dispatch_t): Remove open_device_func, close_device_func,
2839 get_device_num_func, set_device_num_func, target_data members.
2840 Change create_thread_data_func argument to device number instead of
2842 * oacc-async.c (assert.h): Include.
2843 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2844 (acc_wait_all, acc_wait_all_async): Use current host thread's
2845 active device, not base_dev.
2846 * oacc-cuda.c (acc_get_current_cuda_device)
2847 (acc_get_current_cuda_context, acc_get_cuda_stream)
2848 (acc_set_cuda_stream): Likewise.
2849 * oacc-host.c (host_dispatch): Don't set open_device_func,
2850 close_device_func, get_device_num_func or set_device_num_func.
2851 * oacc-init.c (base_dev, init_key): Remove.
2852 (cached_base_dev): New.
2853 (name_of_acc_device_t): New.
2854 (acc_init_1): Initialise default-numbered device, not zeroth.
2855 (acc_shutdown_1): Close all devices of a given type.
2856 (goacc_destroy_thread): Don't use base_dev.
2857 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2858 (goacc_attach_host_thread_to_device): New.
2859 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2860 (acc_get_num_devices): Don't use base_dev.
2861 (acc_set_device_type): Reimplement.
2862 (acc_get_device_type): Don't use base_dev.
2863 (acc_get_device_num): Tweak logic.
2864 (acc_set_device_num): Likewise.
2865 (acc_on_device): Use acc_get_device_type.
2866 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2867 (goacc_lazy_initialize): Reimplement with acc_init and
2868 goacc_attach_host_thread_to_device.
2869 * oacc-int.h (goacc_thread): Add base_dev field.
2870 (base_dev): Remove extern declaration.
2871 (goacc_attach_host_thread_to_device): Add prototype.
2872 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2874 (acc_free): Likewise.
2875 (acc_memcpy_to_device): Likewise.
2876 (acc_memcpy_from_device): Likewise.
2877 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2878 goacc_lazy_initialize (throughout).
2879 (GOACC_parallel): Use tgt_offset to locate target functions.
2880 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2881 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2882 (gomp_load_plugin_for_device): Remove open_device, close_device,
2883 get_device_num, set_device_num openacc hook initialisation. Don't set
2884 openacc.target_data.
2885 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2886 (GOMP_OFFLOAD_openacc_close_device)
2887 (GOMP_OFFLOAD_openacc_get_device_num)
2888 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2889 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2891 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2892 (instantiated_devices, ptx_dev_lock): New.
2893 (struct ptx_image_data): New.
2894 (ptx_devices, ptx_images, ptx_image_lock): New.
2895 (fini_streams_for_device): Reorder cuStreamDestroy call.
2896 (nvptx_get_num_devices): Remove forward declaration.
2897 (nvptx_init): Change return type to bool.
2898 (nvptx_fini): Remove.
2899 (nvptx_attach_host_thread_to_device): New.
2900 (nvptx_open_device): Return struct ptx_device* instead of void*.
2901 (nvptx_close_device): Change argument type to struct ptx_device*,
2902 return type to void.
2903 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2904 (kernel_target_data, kernel_host_table): Remove static globals.
2905 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2906 (GOMP_OFFLOAD_init_device): Reimplement.
2907 (GOMP_OFFLOAD_fini_device): Likewise.
2908 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2909 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2910 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2911 (GOMP_OFFLOAD_openacc_open_device)
2912 (GOMP_OFFLOAD_openacc_close_device)
2913 (GOMP_OFFLOAD_openacc_set_device_num)
2914 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2915 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2919 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2921 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2923 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2924 * libgomp.h (struct gomp_memory_mapping): Remove.
2925 (struct target_mem_desc): Change type of mem_map from
2926 gomp_memory_mapping * to splay_tree_s *.
2927 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2928 Add load_image_func, unload_image_func.
2929 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2930 Remove offload_regions_registered.
2931 (gomp_init_tables): Remove.
2932 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2934 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2935 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2936 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2937 offload_regions_registered.
2938 Initialize load_image_func, unload_image_func, mem_map.root.
2939 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2940 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2941 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2942 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2943 gomp_memory_mapping *. Use dev's lock and splay_tree.
2944 (lookup_dev): Use dev's lock.
2945 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2946 (acc_is_present): Likewise.
2947 (acc_map_data): Likewise.
2948 (acc_unmap_data): Likewise. Use dev's lock.
2949 (present_create_copy): Likewise.
2950 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2951 (update_dev_host): Likewise.
2952 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2953 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2954 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2955 (GOMP_OFFLOAD_get_table): Remove
2956 (GOMP_OFFLOAD_load_image): New function.
2957 (GOMP_OFFLOAD_unload_image): New function.
2958 * target.c (register_lock): New mutex for offload image registration.
2959 (num_devices): Do not guard with PLUGIN_SUPPORT.
2960 (gomp_realloc_unlock): New static function.
2961 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2963 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2964 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2965 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2967 (gomp_unmap_vars): Likewise.
2968 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2969 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2970 (gomp_offload_image_to_device): New static function.
2971 (GOMP_offload_register): Add mutex lock.
2972 Call gomp_offload_image_to_device for all initialized devices.
2973 Replace gomp_realloc with gomp_realloc_unlock.
2974 (GOMP_offload_unregister): New function.
2975 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2976 get_table_func from the plugin with calls to init_device_func and
2977 gomp_offload_image_to_device.
2978 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2980 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2981 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2982 (GOMP_target_data): Do not call gomp_init_tables.
2983 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2984 (gomp_load_plugin_for_device): Replace register_image and get_table
2985 with load_image and unload_image in DLSYM ().
2986 (gomp_register_images_for_device): Remove function.
2987 (gomp_target_init): Do not initialize current_device.mem_map.*,
2988 current_device.offload_regions_registered.
2989 Remove call to gomp_register_images_for_device.
2990 Do not free offload_images and num_offload_images.
2992 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2995 * testsuite/libgomp.fortran/pr65597.f90: New test.
2997 2015-03-27 Tom de Vries <tom@codesourcery.com>
3000 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3001 (init, check): New function.
3002 (foo): Change return type to void.
3003 (main): Call init and check.
3005 2015-03-27 Tom de Vries <tom@codesourcery.com>
3008 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3009 (foo): Use M for non-inner loops to scale down test-case.
3011 2015-03-25 Kai Tietz <ktietz@redhat.com>
3014 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3015 (GOACC_data_start): Likewise.
3016 * target.c (gomp_map_vars): Likewise.
3018 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3020 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3023 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3025 * testsuite/libgomp.c/target-10.c: New test.
3026 * testsuite/libgomp.c++/target-4.C: New test.
3028 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3030 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3031 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3033 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3035 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3036 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3037 (pthread.h): Check for this header file.
3038 * configure: Regenerate.
3040 2015-02-25 Tom de Vries <tom@codesourcery.com>
3042 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3043 (check_reduction_op, check_reduction_macro, max, min):
3045 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3047 (main): Use new functions.
3049 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3051 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3052 char * for variables holding dlerror return values.
3055 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3057 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3059 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3060 Cesar Philippidis <cesar@codesourcery.com>
3062 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3063 GOACC_ctaid, and GOACC_nctaid routines.
3065 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3068 * testsuite/libgomp.c/atomic-18.c: New test.
3069 * testsuite/libgomp.c++/atomic-16.C: New test.
3071 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3075 * testsuite/libgomp.c/pr64824.c: New test.
3076 * testsuite/libgomp.c/pr64868.c: New test.
3077 * testsuite/libgomp.c++/pr64824.C: New test.
3078 * testsuite/libgomp.c++/pr64868.C: New test.
3080 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3083 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3084 Link with -lpthread.
3085 * config/aix/plugin-suffix.h: Delete.
3087 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3090 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3091 (*-*-darwin*): Use config_path "bsd darwin posix".
3092 (*-*-hpux*): Use config_path "hpux posix".
3093 * target.c: Add include of plugin-suffix.h and use
3094 SONAME_SUFFIX macro.
3095 * config/aix/plugin-suffix.h: New file.
3096 * config/darwin/plugin-suffix.h: New file.
3097 * config/hpux/plugin-suffix.h: New file.
3098 * config/posix/plugin-suffix.h: New file.
3100 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3103 * libgomp.c/pr64734.c: New test.
3105 2015-01-23 Tom de Vries <tom@codesourcery.com>
3108 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3110 2015-01-23 Tom de Vries <tom@codesourcery.com>
3113 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3116 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3119 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3120 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3121 formal parameter. Update all users.
3122 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3123 Document unused formal parameter.
3125 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3127 * oacc-parallel.c: Don't include <alloca.h>.
3128 (GOACC_parallel): Use gomp_alloca instead of alloca.
3130 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3132 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3134 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3135 James Norris <jnorris@codesourcery.com>
3136 Tom de Vries <tom@codesourcery.com>
3137 Julian Brown <julian@codesourcery.com>
3138 Cesar Philippidis <cesar@codesourcery.com>
3139 Nathan Sidwell <nathan@codesourcery.com>
3140 Tobias Burnus <burnus@net-b.de>
3142 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3143 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3144 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3145 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3146 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3147 Include $(top_srcdir)/plugin/Makefrag.am.
3148 (nodist_libsubinclude_HEADERS): Add openacc.h.
3149 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3150 openacc.f90, openacc.mod, openacc_kinds.mod.
3151 (omp_lib.mod): Generalize into...
3152 (%.mod): ... this new rule.
3153 (openacc_kinds.mod, openacc.mod): New rules.
3154 * plugin/configfrag.ac: New file.
3155 * configure.ac: Move plugin/offloading support into it. Include
3156 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3157 * plugin/Makefrag.am: New file.
3158 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3159 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3161 (libgomp-test-support.exp): New rule.
3162 (all-local): Depend on it.
3163 * Makefile.in: Regenerate.
3164 * testsuite/Makefile.in: Regenerate.
3165 * config.h.in: Likewise.
3166 * configure: Likewise.
3167 * configure.tgt: Harden shell syntax.
3168 * env.c: Include "oacc-int.h".
3169 (parse_acc_device_type): New function.
3170 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3172 (initialize_env): Initialize those. Call
3173 goacc_runtime_initialize.
3174 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3175 (gomp_fatal): Call gomp_vfatal.
3176 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3177 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3178 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3179 (splay_tree_node, splay_tree, splay_tree_key)
3180 (struct target_mem_desc, struct splay_tree_key_s)
3181 (struct gomp_memory_mapping, struct acc_dispatch_t)
3182 (struct gomp_device_descr, gomp_acc_insert_pointer)
3183 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3184 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3185 (gomp_free_memmap, gomp_fini_device): New declarations.
3186 (gomp_vdebug, gomp_debug): New macros.
3187 Include "splay-tree.h".
3188 * libgomp.map (OACC_2.0): New symbol version. Use for
3189 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3190 acc_set_device_type_h_, acc_get_device_type,
3191 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3192 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3193 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3194 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3195 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3196 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3197 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3198 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3199 acc_copyin_array_h_, acc_present_or_copyin,
3200 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3201 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3202 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3203 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3204 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3205 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3206 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3207 acc_update_device, acc_update_device_32_h_,
3208 acc_update_device_64_h_, acc_update_device_array_h_,
3209 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3210 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3211 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3212 acc_is_present_64_h_, acc_is_present_array_h_,
3213 acc_memcpy_to_device, acc_memcpy_from_device,
3214 acc_get_current_cuda_device, acc_get_current_cuda_context,
3215 acc_get_cuda_stream, acc_set_cuda_stream.
3216 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3217 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3218 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3219 GOACC_get_num_threads.
3220 (GOMP_PLUGIN_1.0): New symbol version. Use for
3221 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3222 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3223 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3224 GOMP_PLUGIN_acc_thread.
3225 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3226 environment variable.
3227 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3228 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3229 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3230 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3231 (splay_tree_remove): New declarations.
3232 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3233 (splay_tree_remove, splay_tree_lookup): Move into...
3234 * splay-tree.c: ... this new file.
3235 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3236 (splay_tree_node, splay_tree, splay_tree_key)
3237 (struct target_mem_desc, struct splay_tree_key_s)
3238 (struct gomp_device_descr): Don't declare.
3239 (num_devices_openmp): New variable.
3240 (gomp_get_num_devices ): Use it.
3241 (gomp_init_targets_once): New function.
3242 (gomp_get_num_devices ): Use it.
3243 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3244 (gomp_fini_device, gomp_register_image_for_device): New functions.
3245 (gomp_map_vars): Add devaddrs parameter.
3246 (gomp_update): Add mm parameter.
3247 (gomp_init_device): Move most of it into...
3248 (gomp_init_tables): ... this new function.
3249 (gomp_register_images_for_device): Remove function.
3250 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3251 Make them hidden instead of static.
3252 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3253 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3254 (GOMP_target_end_data, GOMP_target_update)
3255 (gomp_load_plugin_for_device, gomp_target_init): Update for
3257 * oacc-async.c: New file.
3258 * oacc-cuda.c: Likewise.
3259 * oacc-host.c: Likewise.
3260 * oacc-init.c: Likewise.
3261 * oacc-int.h: Likewise.
3262 * oacc-mem.c: Likewise.
3263 * oacc-parallel.c: Likewise.
3264 * oacc-plugin.c: Likewise.
3265 * oacc-plugin.h: Likewise.
3266 * oacc-ptx.h: Likewise.
3267 * openacc.f90: Likewise.
3268 * openacc.h: Likewise.
3269 * openacc_lib.h: Likewise.
3270 * plugin/plugin-host.c: Likewise.
3271 * plugin/plugin-nvptx.c: Likewise.
3272 * libgomp-plugin.c: Likewise.
3273 * libgomp-plugin.h: Likewise.
3274 * libgomp_target.h: Remove file after merging content into the
3275 former file. Update all users.
3276 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3277 (offload_targets_s, offload_targets_s_openacc): New variables.
3278 (check_effective_target_openacc_nvidia_accel_present)
3279 (check_effective_target_openacc_nvidia_accel_selected): New
3281 (libgomp_init): Update for OpenACC changes.
3282 * testsuite/libgomp-test-support.exp.in: New file.
3283 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3284 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3285 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3286 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3287 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3288 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3289 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3290 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3291 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3292 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3293 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3294 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3295 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3296 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3297 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3298 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3299 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3300 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3301 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3302 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3303 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3304 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3305 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3306 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3307 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3308 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3309 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3310 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3311 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3312 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3313 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3314 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3315 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3316 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3317 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3318 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3319 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3320 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3321 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3322 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3323 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3324 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3325 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3326 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3327 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3328 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3329 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3331 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3332 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3333 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3334 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3335 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3336 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3337 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3338 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3339 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3340 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3341 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3342 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3343 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3344 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3345 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3346 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3347 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3348 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3349 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3350 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3351 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3352 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3353 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3354 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3355 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3356 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3357 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3358 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3359 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3360 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3361 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3362 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3363 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3364 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3365 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3366 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3367 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3368 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3369 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3370 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3371 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3372 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3373 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3374 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3375 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3376 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3377 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3378 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3379 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3380 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3381 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3382 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3383 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3384 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3385 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3386 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3387 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3388 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3389 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3390 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3391 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3392 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3393 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3394 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3395 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3396 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3397 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3398 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3399 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3400 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3401 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3402 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3403 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3404 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3405 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3406 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3407 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3408 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3409 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3410 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3411 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3412 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3413 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3414 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3415 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3416 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3417 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3418 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3419 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3420 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3421 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3422 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3424 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3425 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3426 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3427 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3428 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3429 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3430 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3431 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3432 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3433 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3434 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3435 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3436 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3437 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3438 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3439 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3440 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3441 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3442 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3443 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3444 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3445 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3446 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3447 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3448 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3449 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3450 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3451 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3452 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3453 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3454 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3455 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3456 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3457 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3458 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3459 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3460 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3461 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3462 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3463 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3464 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3465 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3466 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3467 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3468 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3469 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3470 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3471 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3472 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3473 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3474 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3475 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3476 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3477 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3478 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3479 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3480 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3481 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3482 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3483 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3485 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3486 Julian Brown <julian@codesourcery.com>
3487 David Malcolm <dmalcolm@redhat.com>
3489 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3490 to "GNU Offloading and Multi Processing Runtime Library". Change
3492 * configure: Regenerate.
3493 * libgomp.texi: Update.
3495 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3497 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3499 * configure: Regenerate.
3501 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3502 "intelmic" in $offload_targets.
3504 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3506 Update copyright years.
3508 * libgomp.texi: Bump @copying's copyright year.
3510 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3512 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3513 Move load of target-supportes.exp earlier.
3515 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3517 * testsuite/libgomp.c/target-9.c: New test.
3519 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3521 * config.h.in: Regenerate.
3522 * configure: Regenerate.
3523 * configure.ac: Add GCC_CHECK_EMUTLS.
3524 * libgomp.h: Add check for USE_EMUTLS: this case
3525 is equal to HAVE_TLS.
3528 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3530 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3532 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3533 Ilya Verbin <ilya.verbin@intel.com>
3535 * testsuite/libgomp.c/target-critical-1.c: New test.
3537 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3539 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3540 to dg-options unless expensive testing is on.
3541 (TESTITERS): Define to N if not defined.
3542 (main): Use TESTITERS instead of N.
3543 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3544 dg-additional-options depending on whether expensive testing is on.
3545 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3546 Decrease N to 100000 and CHUNKSZ to 10000.
3548 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3551 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3552 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3554 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3556 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3558 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3561 * configure: Regenerated.
3563 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3565 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3566 vect_simd_clones effective target.
3567 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3569 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3571 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3572 of 32 as block_size.
3573 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3574 instead of 32 as block_size.
3576 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3577 Ilya Verbin <ilya.verbin@intel.com>
3579 * Makefile.in: Regenerate.
3580 * configure: Regenerate.
3581 * configure.ac: Set up offload_additional_options,
3582 offload_additional_lib_paths and offload_targets.
3583 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3584 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3585 * testsuite/Makefile.in: Regenerate.
3586 * testsuite/lib/libgomp.exp (libgomp_init): Append
3587 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3588 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3589 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3591 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3592 Ilya Verbin <ilya.verbin@intel.com>
3593 Kirill Yukhin <kirill.yukhin@intel.com>
3594 Ilya Tocar <ilya.tocar@intel.com>
3596 * testsuite/lib/libgomp.exp
3597 (check_effective_target_offload_device): New.
3598 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3599 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3600 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3601 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3602 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3603 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3604 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3605 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3606 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3607 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3608 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3609 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3610 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3611 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3612 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3613 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3614 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3615 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3616 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3617 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3618 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3619 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3620 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3621 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3622 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3623 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3624 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3625 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3626 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3627 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3628 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3629 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3630 * testsuite/libgomp.c/target-7.c: Fix test.
3631 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3632 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3633 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3634 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3635 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3636 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3637 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3638 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3639 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3640 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3641 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3642 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3643 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3644 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3645 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3646 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3647 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3648 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3649 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3650 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3651 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3652 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3653 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3654 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3655 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3656 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3657 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3658 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3659 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3660 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3661 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3663 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3664 Ilya Verbin <ilya.verbin@intel.com>
3665 Thomas Schwinge <thomas@codesourcery.com>
3666 Andrey Turetskiy <andrey.turetskiy@intel.com>
3668 * libgomp.map (GOMP_4.0.1): New symbol version.
3669 Add GOMP_offload_register.
3670 * libgomp_target.h: New file.
3671 * splay-tree.h: New file.
3672 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3673 (gomp_target_init): New forward declaration.
3674 (gomp_is_initialized): New static variable.
3675 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3676 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3678 (offload_images, num_offload_images, devices, num_devices): New static
3680 (splay_compare): New static function.
3681 (struct gomp_device_descr): New structure.
3682 (gomp_get_num_devices): Call gomp_target_init.
3683 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3684 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3685 (GOMP_offload_register): New function.
3686 (GOMP_target): Arrange for host callback to be performed in a separate
3687 initial thread and contention group, inheriting ICVs from
3688 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3689 Add device initialization and lookup for target function in splay tree.
3690 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3691 (GOMP_target_end_data): Call gomp_unmap_vars.
3692 (GOMP_target_update): Add device initialization and call gomp_update.
3693 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3694 (gomp_target_init): New static functions.
3696 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3697 Thomas Schwinge <thomas@codesourcery.com>
3698 Ilya Verbin <ilya.verbin@intel.com>
3699 Andrey Turetskiy <andrey.turetskiy@intel.com>
3701 * config.h.in: Regenerate.
3702 * configure: Regenerate.
3703 * configure.ac: Check for libdl, required for plugin support.
3704 (PLUGIN_SUPPORT): Define if plugins are supported.
3705 (enable_offload_targets): Support Intel MIC targets.
3706 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3708 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3711 * configure: Regenerate.
3713 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3715 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3717 2014-10-06 Marek Polacek <polacek@redhat.com>
3719 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3720 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3721 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3722 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3724 2014-10-06 Marek Polacek <polacek@redhat.com>
3726 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3727 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3728 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3729 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3730 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3731 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3732 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3733 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3734 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3735 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3736 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3737 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3738 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3739 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3740 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3741 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3742 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3743 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3746 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3749 * testsuite/libgomp.c/pr61200.c: New test.
3751 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3754 * testsuite/libgomp.c++/pr63248.C: New test.
3756 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3758 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3759 is not zero, but taskgroup->children is NULL and there are
3760 any task->children, schedule those instead of waiting.
3761 * testsuite/libgomp.c/depend-6.c: New test.
3762 * testsuite/libgomp.c/depend-7.c: New test.
3763 * testsuite/libgomp.c/depend-8.c: New test.
3764 * testsuite/libgomp.c/depend-9.c: New test.
3765 * testsuite/libgomp.c/depend-10.c: New test.
3767 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3769 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3770 (struct gomp_taskwait): New type.
3771 (struct gomp_task): Add taskwait and parent_depends_on, remove
3772 in_taskwait and taskwait_sem fields.
3773 (gomp_finish_task): Don't destroy taskwait_sem.
3774 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3775 taskwait and parent_depends_on.
3776 (GOMP_task): For if (0) tasks with depend clause that depend on
3777 earlier tasks don't defer them, instead call
3778 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3779 Initialize redundant_out field, for redundant out entries just
3780 move them at the end of linked list instead of removing them
3781 completely, and set redundant_out flag instead of redundant.
3782 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3784 (gomp_task_run_post_handle_dependers): If parent is in
3785 gomp_task_maybe_wait_for_dependencies and newly runnable task
3786 is not parent_depends_on, queue it in parent->children linked
3787 list after all runnable tasks with parent_depends_on set.
3788 Adjust for addition of taskwait indirection.
3789 (gomp_task_run_post_remove_parent): If parent is in
3790 gomp_task_maybe_wait_for_dependencies and task to be removed
3791 is parent_depends_on, decrement n_depend and if needed awake
3792 parent. Adjust for addition of taskwait indirection.
3793 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3794 (gomp_task_maybe_wait_for_dependencies): New function.
3795 * testsuite/libgomp.c/depend-5.c: New test.
3797 2014-07-13 Tobias Burnus <burnus@net-b.de>
3799 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3800 with TS 18508/Fortran 2015.
3802 2014-07-06 Marek Polacek <polacek@redhat.com>
3805 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3807 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3809 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3810 matches regex $lang_source_re, add $lang_include_flags to options.
3811 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3812 * testsuite/libgomp.c++/c++.exp: Likewise.
3813 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3814 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3816 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3818 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3820 * testsuite/libgomp.fortran/fortran.exp: Explain
3821 gfortran-dg-runtest usage.
3823 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3825 * testsuite/libgomp.fortran/simd5.f90: New test.
3826 * testsuite/libgomp.fortran/simd6.f90: New test.
3827 * testsuite/libgomp.fortran/simd7.f90: New test.
3829 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3831 * testsuite/libgomp.c/for-2.c: Define SC to static for
3832 #pragma omp for simd testing.
3833 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3834 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3836 * testsuite/libgomp.c/simd-14.c: New test.
3837 * testsuite/libgomp.c/simd-15.c: New test.
3838 * testsuite/libgomp.c/simd-16.c: New test.
3839 * testsuite/libgomp.c/simd-17.c: New test.
3840 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3841 #pragma omp for simd testing.
3842 * testsuite/libgomp.c++/simd10.C: New test.
3843 * testsuite/libgomp.c++/simd11.C: New test.
3844 * testsuite/libgomp.c++/simd12.C: New test.
3845 * testsuite/libgomp.c++/simd13.C: New test.
3847 * testsuite/libgomp.fortran/aligned1.f03: New test.
3848 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3849 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3850 tasks with !$omp parallel !$omp single.
3851 * testsuite/libgomp.fortran/target8.f90: New test.
3852 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3853 not to use trim in the combiner, instead call elemental function.
3854 (fn): New elemental function.
3855 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3857 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3859 * testsuite/libgomp.fortran/udr12.f90: New test.
3860 * testsuite/libgomp.fortran/udr13.f90: New test.
3861 * testsuite/libgomp.fortran/udr14.f90: New test.
3862 * testsuite/libgomp.fortran/udr15.f90: New test.
3864 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3866 * omp_lib.f90.in (openmp_version): Set to 201307.
3867 * omp_lib.h.in (openmp_version): Likewise.
3868 * testsuite/libgomp.c/target-8.c: New test.
3869 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3870 and inbranch clauses.
3871 * testsuite/libgomp.fortran/depend-3.f90: New test.
3872 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3874 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3875 * testsuite/libgomp.fortran/target1.f90: New test.
3876 * testsuite/libgomp.fortran/target2.f90: New test.
3877 * testsuite/libgomp.fortran/target3.f90: New test.
3878 * testsuite/libgomp.fortran/target4.f90: New test.
3879 * testsuite/libgomp.fortran/target5.f90: New test.
3880 * testsuite/libgomp.fortran/target6.f90: New test.
3881 * testsuite/libgomp.fortran/target7.f90: New test.
3883 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3886 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3887 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3888 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3889 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3890 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3891 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3892 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3893 * testsuite/libgomp.fortran/associate1.f90: New test.
3894 * testsuite/libgomp.fortran/associate2.f90: New test.
3895 * testsuite/libgomp.fortran/procptr1.f90: New test.
3897 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3899 * testsuite/libgomp.fortran/simd1.f90: New test.
3900 * testsuite/libgomp.fortran/udr1.f90: New test.
3901 * testsuite/libgomp.fortran/udr2.f90: New test.
3902 * testsuite/libgomp.fortran/udr3.f90: New test.
3903 * testsuite/libgomp.fortran/udr4.f90: New test.
3904 * testsuite/libgomp.fortran/udr5.f90: New test.
3905 * testsuite/libgomp.fortran/udr6.f90: New test.
3906 * testsuite/libgomp.fortran/udr7.f90: New test.
3907 * testsuite/libgomp.fortran/udr8.f90: New test.
3908 * testsuite/libgomp.fortran/udr9.f90: New test.
3909 * testsuite/libgomp.fortran/udr10.f90: New test.
3910 * testsuite/libgomp.fortran/udr11.f90: New test.
3912 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3914 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3915 vect_simd_clones effective target.
3916 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3918 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3921 * testsuite/libgomp.c++/simd-9.C: New test.
3923 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3925 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3926 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3927 texts according to their @menu entry positions.
3929 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3931 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3932 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3933 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3934 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3935 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3936 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3937 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3938 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3939 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3940 * testsuite/libgomp.fortran/depend-1.f90: New test.
3941 * testsuite/libgomp.fortran/depend-2.f90: New test.
3942 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3943 * testsuite/libgomp.fortran/simd1.f90: New test.
3944 * testsuite/libgomp.fortran/simd2.f90: New test.
3945 * testsuite/libgomp.fortran/simd3.f90: New test.
3946 * testsuite/libgomp.fortran/simd4.f90: New test.
3947 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3949 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3951 * testsuite/libgomp.c/simd-10.c: New test.
3952 * testsuite/libgomp.c/simd-11.c: New test.
3953 * testsuite/libgomp.c/simd-12.c: New test.
3954 * testsuite/libgomp.c/simd-13.c: New test.
3956 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3958 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3959 atomic type clauses in any order and optional comma in between.
3960 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3961 * testsuite/libgomp.c/atomic-17.c: Likewise.
3963 * testsuite/libgomp.c/simd-7.c: New test.
3964 * testsuite/libgomp.c/simd-8.c: New test.
3965 * testsuite/libgomp.c/simd-9.c: New test.
3966 * testsuite/libgomp.c/loop-16.c: New test.
3968 2014-04-02 Richard Henderson <rth@redhat.com>
3970 * config/linux/futex.h (futex_wait): Get error value from errno.
3971 (futex_wake): Likewise.
3973 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3976 * testsuite/libgomp.c++/udr-11.C: New test.
3977 * testsuite/libgomp.c++/udr-12.C: New test.
3978 * testsuite/libgomp.c++/udr-13.C: New test.
3979 * testsuite/libgomp.c++/udr-14.C: New test.
3980 * testsuite/libgomp.c++/udr-15.C: New test.
3981 * testsuite/libgomp.c++/udr-16.C: New test.
3982 * testsuite/libgomp.c++/udr-17.C: New test.
3983 * testsuite/libgomp.c++/udr-18.C: New test.
3984 * testsuite/libgomp.c++/udr-19.C: New test.
3986 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3988 Update copyright years
3990 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3992 * hashtab.h: Use the standard form for the copyright notice.
3994 2014-01-02 Tobias Burnus <burnus@net-b.de>
3996 * libgomp.texi: Bump @copying's copyright year.
3998 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4000 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4001 alloca () with __builtin_alloca ().
4002 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4003 * testsuite/libgomp.c/lock-3.c: Likewise.
4004 * testsuite/libgomp.c/pr48591.c: Likewise.
4006 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4009 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4012 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4015 * testsuite/libgomp.c/pr58756.c: New test.
4017 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4020 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4023 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4025 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4027 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4028 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4029 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4030 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4033 * libgomp_g.h: Include <stddef.h> for size_t.
4035 * libgomp.spec.in: Update comment about libgomp's dependencies.
4036 * configure.ac: Likewise.
4037 * configure: Regenerate.
4039 2013-10-16 Tobias Burnus <burnus@net-b.de>
4041 * libgomp.texi: (Runtime Library Routines): Update references for
4042 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4043 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4044 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4045 (Environment Variables): Update references for OpenMP 4.0. Add
4046 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4047 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4050 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4052 * env.c (parse_bind_var): Initialize value to avoid
4053 (false positive) warning.
4055 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4058 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4060 (gomp_init_num_threads): Move i variable declaration into
4061 #ifdef CPU_ALLOC_SIZE block.
4062 * config/linux/affinity.c (gomp_affinity_init_level): Test
4063 gomp_places_list_len == 0 rather than gomp_places_list == 0
4064 when checking for topology reading error.
4065 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4066 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4067 gomp_places_list, only parse env var and always return false.
4068 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4069 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4070 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4071 and either of these variables were parsed correctly into a places
4074 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4075 Jakub Jelinek <jakub@redhat.com>
4077 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4078 of 5 loopfn matches.
4079 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4080 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4081 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4082 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4083 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4084 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4085 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4086 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4088 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4090 * Makefile.am (omp_lib.mod): Streamline rule.
4091 * Makefile.in: Regenerate.
4093 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4096 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4097 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4098 * testsuite/libgomp.fortran/lib2.f: Likewise.
4099 * testsuite/libgomp.fortran/lib3.f: Likewise.
4101 * configure.ac: Typo fix.
4102 * configure: Regenerate.
4104 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4105 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4107 * omp.h.in: Don't touch the user's namespace.
4109 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4110 Tobias Burnus <burnus@net-b.de>
4111 Richard Henderson <rth@redhat.com>
4113 * target.c: New file.
4114 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4115 * Makefile.in: Regenerated.
4116 * libgomp_g.h (GOMP_task): Add depend argument.
4117 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4118 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4119 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4120 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4121 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4122 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4123 GOMP_taskgroup_start, GOMP_taskgroup_end,
4124 GOMP_parallel_sections): New prototypes.
4125 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4126 (omp_is_initial_device_): New function.
4127 (ULP, STR1, STR2, ialias_redirect): Removed.
4128 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4129 omp_set_default_device_8_, omp_get_default_device_,
4130 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4132 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4133 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4134 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4136 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4137 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4138 omp_set_default_device, omp_set_default_device_,
4139 omp_set_default_device_8_, omp_get_default_device,
4140 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4141 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4142 omp_get_team_num_): Export @@OMP_4.0.
4143 * team.c (struct gomp_thread_start_data): Add place field.
4144 (gomp_thread_start): Clear thr->thread_pool and
4145 thr->task before returning. Use gomp_team_barrier_wait_final
4146 instead of gomp_team_barrier_wait. Initialize thr->place.
4147 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4148 team_cancelled and task_queued_count fields.
4149 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4150 before calling pthread_exit.
4151 (gomp_free_thread): No longer static. Use
4152 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4153 (gomp_team_start): Add flags argument. Set
4154 thr->thread_pool->threads_busy to nthreads immediately after creating
4155 new pool. Use gomp_managed_threads_lock instead of
4156 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4157 (gomp_team_end): Use gomp_managed_threads_lock instead of
4158 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4159 of gomp_team_barrier_wait. If team->team_cancelled, call
4160 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4161 rather than thr->ts.work_share.
4162 (initialize_team): Don't call gomp_sem_init here.
4163 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4165 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4166 * env.c (gomp_global_icv): Add default_device_var, target_data and
4167 bind_var initializers.
4168 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4169 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4170 gomp_places_list_len): New variables.
4171 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4172 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4174 (gomp_cancel_var): New global variable.
4175 (parse_int): New function.
4176 (handle_omp_display_env): New function.
4177 (initialize_env): Use it. Initialize default_device_var.
4178 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4179 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4180 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4181 been successfully parsed (and call gomp_init_affinity in that case).
4182 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4183 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4184 omp_get_team_num, omp_is_initial_device): New functions.
4185 * libgomp.h: Include stdlib.h.
4186 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4188 (struct target_mem_desc): Forward declare.
4189 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4190 and thread_limit_var fields.
4191 (gomp_get_num_devices): New prototype.
4192 (gomp_cancel_var): New extern decl.
4193 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4194 team_cancelled and task_queued_count fields. Add comments about
4195 task_{,queued_,running_}count.
4196 (gomp_cancel_kind): New enum.
4197 (gomp_work_share_end_cancel): New prototype.
4198 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4199 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4201 (struct gomp_taskgroup): New type.
4202 (struct gomp_task_depend_entry,
4203 struct gomp_dependers_vec): New types.
4204 (gomp_finish_task): Free depend_hash if non-NULL.
4205 (struct gomp_team_state): Add place_partition_off
4206 and place_partition_len fields.
4207 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4208 gomp_places_list_len): New extern decls.
4209 (struct gomp_thread): Add place field.
4210 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4211 (gomp_init_thread_affinity): Add place argument.
4212 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4213 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4214 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4215 gomp_affinity_init_level, gomp_affinity_print_place): New
4217 (gomp_team_start): Add flags argument.
4218 (gomp_thread_limit_var, gomp_remaining_threads_count,
4219 gomp_remaining_threads_lock): Remove.
4220 (gomp_managed_threads_lock): New variable.
4221 (struct gomp_thread_pool): Add threads_busy field.
4222 (gomp_free_thread): New prototype.
4223 * task.c: Include hashtab.h.
4224 (hash_entry_type): New typedef.
4225 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4226 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4227 copy_ctors_done and taskgroup fields.
4228 (GOMP_task): Add depend argument, handle depend clauses. If
4229 gomp_team_barrier_cancelled or if it's taskgroup has been
4230 cancelled, don't queue or start new tasks. Set copy_ctors_done
4231 field if needed. Initialize taskgroup field. If copy_ctors_done
4232 and already cancelled, don't discard the task. If taskgroup is
4233 non-NULL, enqueue the task into taskgroup queue. Increment
4234 num_children field in taskgroup. Increment task_queued_count.
4235 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4236 gomp_task_run_post_remove_taskgroup): New inline functions.
4237 (gomp_task_run_post_handle_depend_hash,
4238 gomp_task_run_post_handle_dependers,
4239 gomp_task_run_post_handle_depend): New functions.
4240 (GOMP_taskwait): Use them. If more than one new tasks
4241 have been queued, wake other threads if needed.
4242 (gomp_barrier_handle_tasks): Likewise. If
4243 gomp_team_barrier_cancelled, don't start any new tasks, just free
4245 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4247 (omp_proc_bind_kind, omp_proc_bind_false,
4248 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4249 omp_proc_bind_spread): New params.
4250 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4251 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4252 omp_get_team_num, omp_is_initial_device): New interfaces.
4253 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4254 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4255 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4256 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4257 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4258 useless use omp_lib_kinds.
4259 * omp.h.in (omp_proc_bind_t): New typedef.
4260 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4261 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4262 omp_get_team_num, omp_is_initial_device): New prototypes.
4263 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4264 through to gomp_team_start.
4265 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4266 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4267 Adjust gomp_parallel_loop_start callers.
4268 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4269 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4270 GOMP_loop_end_cancel): New functions.
4271 (GOMP_parallel_end): Add ialias_redirect.
4272 * hashtab.h: New file.
4273 * libgomp.texi (Environment Variables): Minor cleanup,
4274 update section refs to OpenMP 4.0rc2.
4275 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4276 environment variables.
4277 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4278 team->work_shares_to_free to thr->ts.work_share before calling
4280 (gomp_work_share_end_cancel): New function.
4281 * config/linux/proc.c: Include errno.h.
4282 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4283 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4284 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4285 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4286 gomp_cpuset_size is sizeof (cpu_set_t).
4287 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4288 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4289 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4290 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4291 contain any logical CPUs.
4292 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4293 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4294 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4295 pthread_getaffinity_np. Check gomp_places_list instead of
4296 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4297 * config/linux/bar.c (gomp_barrier_wait_end,
4298 gomp_barrier_wait_last): Use BAR_* defines.
4299 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4300 from state where needed. Set work_share_cancelled to 0 on last
4302 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4303 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4305 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4306 Add cpusetsize argument.
4307 (gomp_cpuset_size, gomp_cpusetp): Declare.
4308 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4309 (affinity_counter): Remove.
4310 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4311 if CPU_ALLOC_SIZE isn't defined.
4312 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4313 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4314 bind current thread to the first place.
4315 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4316 pthread_setaffinity_np to gomp_places_list[place].
4317 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4318 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4319 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4320 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4321 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4322 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4323 (gomp_barrier_t): Add awaited_final field.
4324 (gomp_barrier_init): Initialize awaited_final field.
4325 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4326 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4328 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4330 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4331 gomp_team_barrier_cancelled): New inline functions.
4332 (gomp_barrier_last_thread,
4333 gomp_team_barrier_set_task_pending,
4334 gomp_team_barrier_clear_task_pending,
4335 gomp_team_barrier_set_waiting_for_tasks,
4336 gomp_team_barrier_waiting_for_tasks,
4337 gomp_team_barrier_done): Use BAR_* defines.
4338 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4339 (gomp_barrier_wait_end): Use BAR_* defines.
4340 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4341 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4343 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4344 gomp_team_barrier_cancel): New functions.
4345 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4347 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4348 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4349 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4350 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4351 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4352 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4353 (gomp_barrier_t): Add cancellable field.
4354 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4355 gomp_team_barrier_cancel): New prototypes.
4356 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4357 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4358 gomp_team_barrier_cancelled): New inline functions.
4359 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4360 gomp_team_barrier_set_task_pending,
4361 gomp_team_barrier_clear_task_pending,
4362 gomp_team_barrier_set_waiting_for_tasks,
4363 gomp_team_barrier_waiting_for_tasks,
4364 gomp_team_barrier_done): Use BAR_* defines.
4365 * barrier.c (GOMP_barrier_cancel): New function.
4366 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4367 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4368 omp_proc_bind_spread): New params.
4369 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4370 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4371 omp_get_team_num, omp_is_initial_device): New externals.
4372 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4374 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4375 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4376 infinity. If not nested, just return minimum of max_num_threads
4377 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4378 to the returned value. Otherwise, don't update atomically
4379 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4380 (GOMP_parallel_end): Adjust for thread_limit now being in
4381 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4382 infinity. Adjust threads_busy in the pool rather than
4383 gomp_remaining_threads_count. Remember team->nthreads and call
4384 gomp_team_end before adjusting threads_busy, if not nested
4385 afterwards, just set it to 1 non-atomically. Add ialias.
4386 (GOMP_parallel_start): Adjust gomp_team_start caller.
4387 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4388 * testsuite/libgomp.c/affinity-1.c: New test.
4389 * testsuite/libgomp.c/atomic-15.c: New test.
4390 * testsuite/libgomp.c/atomic-16.c: New test.
4391 * testsuite/libgomp.c/atomic-17.c: New test.
4392 * testsuite/libgomp.c/cancel-for-1.c: New test.
4393 * testsuite/libgomp.c/cancel-for-2.c: New test.
4394 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4395 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4396 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4397 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4398 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4399 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4400 * testsuite/libgomp.c/depend-1.c: New test.
4401 * testsuite/libgomp.c/depend-2.c: New test.
4402 * testsuite/libgomp.c/depend-3.c: New test.
4403 * testsuite/libgomp.c/depend-4.c: New test.
4404 * testsuite/libgomp.c/for-1.c: New test.
4405 * testsuite/libgomp.c/for-1.h: New file.
4406 * testsuite/libgomp.c/for-2.c: New test.
4407 * testsuite/libgomp.c/for-2.h: New file.
4408 * testsuite/libgomp.c/for-3.c: New test.
4409 * testsuite/libgomp.c/pr58392.c: New test.
4410 * testsuite/libgomp.c/simd-1.c: New test.
4411 * testsuite/libgomp.c/simd-2.c: New test.
4412 * testsuite/libgomp.c/simd-3.c: New test.
4413 * testsuite/libgomp.c/simd-4.c: New test.
4414 * testsuite/libgomp.c/simd-5.c: New test.
4415 * testsuite/libgomp.c/simd-6.c: New test.
4416 * testsuite/libgomp.c/target-1.c: New test.
4417 * testsuite/libgomp.c/target-2.c: New test.
4418 * testsuite/libgomp.c/target-3.c: New test.
4419 * testsuite/libgomp.c/target-4.c: New test.
4420 * testsuite/libgomp.c/target-5.c: New test.
4421 * testsuite/libgomp.c/target-6.c: New test.
4422 * testsuite/libgomp.c/target-7.c: New test.
4423 * testsuite/libgomp.c/taskgroup-1.c: New test.
4424 * testsuite/libgomp.c/thread-limit-1.c: New test.
4425 * testsuite/libgomp.c/thread-limit-2.c: New test.
4426 * testsuite/libgomp.c/thread-limit-3.c: New test.
4427 * testsuite/libgomp.c/udr-1.c: New test.
4428 * testsuite/libgomp.c/udr-2.c: New test.
4429 * testsuite/libgomp.c/udr-3.c: New test.
4430 * testsuite/libgomp.c++/affinity-1.C: New test.
4431 * testsuite/libgomp.c++/atomic-10.C: New test.
4432 * testsuite/libgomp.c++/atomic-11.C: New test.
4433 * testsuite/libgomp.c++/atomic-12.C: New test.
4434 * testsuite/libgomp.c++/atomic-13.C: New test.
4435 * testsuite/libgomp.c++/atomic-14.C: New test.
4436 * testsuite/libgomp.c++/atomic-15.C: New test.
4437 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4438 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4439 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4440 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4441 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4442 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4443 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4444 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4445 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4446 * testsuite/libgomp.c++/cancel-test.h: New file.
4447 * testsuite/libgomp.c++/for-9.C: New test.
4448 * testsuite/libgomp.c++/for-10.C: New test.
4449 * testsuite/libgomp.c++/for-11.C: New test.
4450 * testsuite/libgomp.c++/simd-1.C: New test.
4451 * testsuite/libgomp.c++/simd-2.C: New test.
4452 * testsuite/libgomp.c++/simd-3.C: New test.
4453 * testsuite/libgomp.c++/simd-4.C: New test.
4454 * testsuite/libgomp.c++/simd-5.C: New test.
4455 * testsuite/libgomp.c++/simd-6.C: New test.
4456 * testsuite/libgomp.c++/simd-7.C: New test.
4457 * testsuite/libgomp.c++/simd-8.C: New test.
4458 * testsuite/libgomp.c++/target-1.C: New test.
4459 * testsuite/libgomp.c++/target-2.C: New test.
4460 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4461 * testsuite/libgomp.c++/target-3.C: New test.
4462 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4463 * testsuite/libgomp.c++/udr-1.C: New test.
4464 * testsuite/libgomp.c++/udr-2.C: New test.
4465 * testsuite/libgomp.c++/udr-3.C: New test.
4466 * testsuite/libgomp.c++/udr-4.C: New test.
4467 * testsuite/libgomp.c++/udr-5.C: New test.
4468 * testsuite/libgomp.c++/udr-6.C: New test.
4469 * testsuite/libgomp.c++/udr-7.C: New test.
4470 * testsuite/libgomp.c++/udr-8.C: New test.
4471 * testsuite/libgomp.c++/udr-9.C: New test.
4473 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4476 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4479 2013-09-20 Alan Modra <amodra@gmail.com>
4481 * configure: Regenerate.
4483 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4485 * testsuite/libgomp.c/sections-2.c: New test.
4487 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4489 * testsuite/libgomp.fortran/strassen.f90:
4490 Add dg-skip-if aarch64_tiny.
4492 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4493 Cesar Philippidis <cesar@codesourcery.com>
4495 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4496 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4497 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4498 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4499 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4500 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4501 Use dg-runtest rather than gfortran-dg-runtest.
4503 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4505 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4506 Linux-based x86 systems to cover all GNU systems.
4507 * testsuite/libgomp.c/lock-3.c: Likewise.
4508 * testsuite/libgomp.c/pr48591.c: Likewise.
4510 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4512 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4513 GNU/Hurd, as done for Linux-based systems.
4515 * config/posix/ptrlock.h: Fix comment.
4517 2013-05-27 Tobias Burnus <burnus@net-b.de>
4520 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4521 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4522 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4523 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4524 omp_destroy_nest_lock): Correct arguments to match the one in
4526 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4527 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4528 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4529 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4531 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4533 * testsuite/libgomp.c/loop-13.c: New test.
4534 * testsuite/libgomp.c/loop-14.c: New test.
4535 * testsuite/libgomp.c/loop-15.c: New test.
4536 * testsuite/libgomp.c++/loop-13.C: New test.
4537 * testsuite/libgomp.c++/loop-14.C: New test.
4538 * testsuite/libgomp.c++/loop-15.C: New test.
4540 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4543 * testsuite/libgomp.c++/pr56217.C: New test.
4545 2013-02-01 Alan Modra <amodra@gmail.com>
4547 * task.c (GOMP_task, GOMP_taskwait): Comment.
4549 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4550 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4553 * config/linux/wait.h (do_spin): Use atomic load for addr.
4554 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4555 for intptr and ptrlock.
4556 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4559 2013-01-22 Alan Modra <amodra@gmail.com>
4563 * task.c (GOMP_task): Revert 2011-12-09 change.
4564 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4565 barrier to read task->children..
4566 (gomp_barrier_handle_tasks): ..and matching atomic store with
4567 release barrier here when setting parent->children to NULL.
4569 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4570 Tobias Burnus <burnus@net-b.de>
4573 * testsuite/libgomp.fortran/fortran.exp: Use
4574 -fintrinsic-modules-path= instead of
4575 -fintrinsic-modules-path.
4577 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4579 Update copyright years.
4581 2012-12-19 Tobias Burnus <burnus@net-b.de>
4583 * testsuite/libgomp.fortran/fortran.exp: Set
4584 -fintrinsic-modules-path.
4586 2012-12-19 Tobias Burnus <burnus@net-b.de>
4588 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4589 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4591 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4594 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4595 if pool had any threads_used.
4597 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4599 * testsuite/libgomp.c++/pr24455.C: Use
4600 -Wl,-undefined,dynamic_lookup on darwin.
4602 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4604 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4606 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4608 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4610 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4611 Jim MacArthur <jim.macarthur@arm.com>
4612 Marcus Shawcroft <marcus.shawcroft@arm.com>
4613 Nigel Stephens <nigel.stephens@arm.com>
4614 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4615 Richard Earnshaw <rearnsha@arm.com>
4616 Sofiane Naci <sofiane.naci@arm.com>
4617 Stephen Thomas <stephen.thomas@arm.com>
4618 Tejas Belagod <tejas.belagod@arm.com>
4619 Yufeng Zhang <yufeng.zhang@arm.com>
4621 * configure.tgt: Add AArch64.
4623 2012-10-04 Jason Merrill <jason@redhat.com>
4625 * testsuite/libgomp.c++/tls-init1.C: New.
4627 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4629 * configure: Regenerated.
4631 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4633 * config/linux/mips/futex.h (sys_futex0): Change to static
4634 function with noinline, nomips16 attributes under MIPS16. Adjust
4635 asm statement to place 'li v0,SYS_futex' immediately before
4638 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4640 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4641 conflict with index.html on case-insensitive file systems.
4643 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4645 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4646 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4648 2012-07-02 Richard Guenther <rguenther@suse.de>
4649 Michael Matz <matz@suse.de>
4650 Tobias Grosser <tobias@grosser.es>
4651 Sebastian Pop <sebpop@gmail.com>
4653 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4654 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4655 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4656 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4658 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4660 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4662 2012-06-22 Richard Guenther <rguenther@suse.de>
4664 Merge from graphite branch
4665 2012-01-13 Tobias Grosser <tobias@grosser.es>
4667 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4668 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4670 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4673 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4674 use GOMP_barrier () call instead.
4675 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4676 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4677 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4678 call GOMP_barrier instead.
4679 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4681 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4684 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4685 argument to memset call.
4687 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4689 * configure: Regenerated.
4691 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4693 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4695 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4698 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4700 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4703 * testsuite/libgomp.c/pr52547.c: New test.
4705 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4707 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4709 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4711 * configure.tgt (mips-sgi-irix6*): Remove.
4713 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4715 * configure.tgt (alpha*-dec-osf*): Remove.
4717 * config/osf/sem.h: Remove.
4718 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4720 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4722 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4724 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4727 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4728 Remove ENABLE_SYMVERS_SOL2.
4729 * configure: Regenerate.
4730 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4731 (PREPROCESS): New variable.
4732 (libgomp.ver): New target.
4733 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4734 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4735 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4737 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4738 * Makefile.in: Regenerate.
4740 2012-02-14 Walter Lee <walt@tilera.com>
4742 * configure.tgt: Handle tilegx and tilepro.
4743 * config/linux/tile/futex.h: New file.
4745 2012-02-08 Richard Guenther <rguenther@suse.de>
4747 PR tree-optimization/46886
4748 * testsuite/libgomp.c/pr46886.c: New testcase.
4750 2012-01-25 Matthias Klose <doko@ubuntu.com>
4752 * config/linux/arm: Remove empty directory.
4753 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4755 2011-12-09 Alan Modra <amodra@gmail.com>
4758 * task.c (GOMP_taskwait): Don't access task->children outside of
4759 task_lock mutex region.
4760 (GOMP_task): Likewise.
4762 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4765 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4767 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4768 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4769 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4770 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4771 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4773 2011-12-02 Alan Modra <amodra@gmail.com>
4775 * config/linux/affinity.c: Use atomic rather than sync builtin.
4776 * config/linux/lock.c: Likewise.
4777 * config/linux/ptrlock.h: Likewise.
4778 * config/linux/ptrlock.c: Likewise.
4779 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4780 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4781 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4782 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4783 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4784 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4785 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4786 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4787 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4788 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4790 2011-11-30 Alan Modra <amodra@gmail.com>
4793 * config/linux/bar.h: Use atomic rather than sync builtins.
4794 * config/linux/bar.c: Likewise. Add missing acquire
4795 synchronisation on generation field.
4796 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4799 2011-11-30 Alan Modra <amodra@gmail.com>
4801 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4802 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4803 * config/linux/mutex.h: Use atomic rather than sync builtins.
4804 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4805 * config/linux/omp-lock.h: Comment fix.
4806 * config/linux/arm/mutex.h: Delete.
4807 * config/linux/powerpc/mutex.h: Delete.
4808 * config/linux/ia64/mutex.h: Delete.
4809 * config/linux/mips/mutex.h: Delete.
4811 2011-11-30 Alan Modra <amodra@gmail.com>
4814 * config/linux/sem.h: Rewrite.
4815 * config/linux/sem.c: Rewrite.
4817 2011-11-28 Richard Henderson <rth@redhat.com>
4819 * libgomp.h (enum memmodel): New.
4821 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4823 * configure: Regenerate.
4825 2011-10-10 Matthias Klose <doko@ubuntu.com>
4827 * config/posix95: Remove empty directory.
4829 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4831 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4833 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4836 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4837 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4839 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4841 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4843 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4846 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4848 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4850 * config/linux/proc.h: New.
4851 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4852 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4853 (gomp_init_num_threads): Update call to cpuset_popcount.
4854 (get_num_procs): Ditto.
4855 * config/linux/affinity.c (gomp_init_affinity): Call
4856 gomp_cpuset_popcount.
4858 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4862 * omp.h.in (omp_in_final): New prototype.
4863 * omp_lib.f90.in (omp_in_final): New interface.
4864 (omp_integer_kind, omp_logical_kind): Remove
4865 and replace all its uses in the module with 4.
4866 (openmp_version): Change to 201107.
4867 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4868 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4869 kind for the parameters.
4870 (omp_in_final): New external.
4871 (openmp_version): Change to 201107.
4872 * task.c (omp_in_final): New function.
4873 (gomp_init_task): Initialize final_task.
4874 (GOMP_task): Remove unused attribute from flags. Handle final
4876 (GOMP_taskyield): New function.
4877 (omp_in_final): Return true if if (false) or final (true) task
4878 or descendant of final (true).
4879 * fortran.c (omp_in_final_): New function.
4880 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4881 (GOMP_3.0): Export GOMP_taskyield.
4882 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4884 (parse_unsigned_long_list): New function.
4885 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4886 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4887 even if parse_affinity returned false.
4888 * config/linux/affinity.c (gomp_init_affinity): Handle
4889 gomp_cpu_affinity_len == 0.
4890 * libgomp_g.h (GOMP_taskyield): New prototype.
4891 * libgomp.h (struct gomp_task): Add final_task field.
4892 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4893 * team.c (gomp_team_start): Override new task's nthreads_var icv
4894 if list form OMP_NUM_THREADS has been used and it has value for
4895 the new nesting level.
4897 * testsuite/libgomp.c/atomic-11.c: New test.
4898 * testsuite/libgomp.c/atomic-12.c: New test.
4899 * testsuite/libgomp.c/atomic-13.c: New test.
4900 * testsuite/libgomp.c/atomic-14.c: New test.
4901 * testsuite/libgomp.c/reduction-6.c: New test.
4902 * testsuite/libgomp.c/task-5.c: New test.
4903 * testsuite/libgomp.c++/atomic-2.C: New test.
4904 * testsuite/libgomp.c++/atomic-3.C: New test.
4905 * testsuite/libgomp.c++/atomic-4.C: New test.
4906 * testsuite/libgomp.c++/atomic-5.C: New test.
4907 * testsuite/libgomp.c++/atomic-6.C: New test.
4908 * testsuite/libgomp.c++/atomic-7.C: New test.
4909 * testsuite/libgomp.c++/atomic-8.C: New test.
4910 * testsuite/libgomp.c++/atomic-9.C: New test.
4911 * testsuite/libgomp.c++/task-8.C: New test.
4912 * testsuite/libgomp.c++/reduction-4.C: New test.
4913 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4914 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4915 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4916 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4917 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4918 * testsuite/libgomp.fortran/pointer1.f90: New test.
4919 * testsuite/libgomp.fortran/pointer2.f90: New test.
4920 * testsuite/libgomp.fortran/task4.f90: New test.
4922 2011-08-02 Tobias Burnus <burnus@net-b.de>
4924 * libgomp.texi: Update OpenMP spec references to 3.1.
4925 (omp_in_final,OMP_PROC_BIND): New sections.
4926 (OMP_NUM_THREADS): Document that the value can be now a list.
4927 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4929 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4931 * config/linux/x86/futex.h: Check __x86_64__ instead of
4934 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4938 * testsuite/libgomp.c/pr49897-1.c: New test.
4939 * testsuite/libgomp.c/pr49897-2.c: New test.
4940 * testsuite/libgomp.c/pr49898-1.c: New test.
4941 * testsuite/libgomp.c/pr49898-2.c: New test.
4943 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4945 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4946 for ia32 instead of ilp32.
4948 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4949 * testsuite/libgomp.c/atomic-6.c: Likewise.
4951 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4953 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4954 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4956 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4959 * config/osf/sem.h: New file.
4960 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4962 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4965 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4968 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4970 * config/linux/wait.h (do_spin): New inline, largely copied
4971 from do_wait, just don't do futex_wait here, instead return true if
4973 (do_wait): Implement using do_spin.
4974 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4976 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4977 __sync_bool_compare_and_swap, pass the oldval to
4978 gomp_mutex_lock_slow.
4979 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4980 If all mutex contenders are just spinning and not sleeping, don't
4981 change state to 2 unnecessarily. Optimize the loop when state has
4982 already become 2 to use just one atomic operation per loop instead
4984 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4986 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4987 __sync_bool_compare_and_swap, pass the oldval to
4988 gomp_mutex_lock_slow.
4990 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4993 * iter.c (gomp_iter_static_next): For chunk size 0
4994 only use n ceil/ nthreads size for the first
4995 n % nthreads threads in the team instead of
4996 all threads except for the last few ones which
4997 get less work or none at all.
4998 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4999 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5000 chunk argument, set run_sched_modifier to 0 for static
5001 resp. 1 for other kinds. If chunk argument is 0
5002 and not static, set value to 1.
5004 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5007 * testsuite/libgomp.c++/pr49043.C: New test.
5010 * testsuite/libgomp.c++/pr48869.C: New test.
5012 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5015 * fortran.c: Include limits.h.
5017 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5019 (omp_set_num_threads_8_, omp_set_schedule_8_,
5020 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5021 omp_get_team_size_8_): Use TO_INT macro.
5022 * testsuite/libgomp.fortran/pr48894.f90: New test.
5024 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5027 * testsuite/libgomp.c/pr48591.c: New test.
5029 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5032 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5033 * configure: Regenerate.
5035 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5038 * testsuite/libgomp.fortran/task3.f90: New test.
5040 2011-02-24 Tobias Burnus <burnus@net-b.de>
5042 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5044 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5047 * libgomp.texi (omp_get_wtime): Don't say time in the past
5050 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5053 * testsuite/libgomp.fortran/fortran.exp: Check for both
5054 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5055 but $blddir != "", still append ${blddir}/${lang_library_path}
5058 2011-02-16 Tobias Burnus <burnus@net-b.de>
5061 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5062 of libquadmath.a before adding its libpath to ldflags.
5064 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5067 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5068 to FUTEX_WAIT futex syscall.
5069 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5071 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5073 * configure: Regenerate.
5075 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5078 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5080 2011-01-16 Gerald Pfeifer
5082 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5084 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5087 * libgomp.fortran/allocatable6.f90: New test.
5089 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5091 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5092 * configure: Regenerate.
5094 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5098 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5099 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5100 * aclocal.m4: Regenerate.
5101 * configure: Regenerate.
5102 * Makefile.in: Regenerate.
5103 * testsuite/Makefile.in: Regenerate.
5105 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5108 * libgomp.fortran/pr46753.f90: New test.
5111 * env.c (initialize_env): Default to spin count 300000
5112 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5116 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5117 at the end if sync builtins aren't supported.
5119 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5121 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5123 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5125 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5127 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5129 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5131 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5132 Tobias Burnus <burnus@net-b.de>
5136 * configure: Regenerate.
5138 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5140 * config/linux/futex.h: New.
5141 * config/linux/arm/mutex.h: New.
5142 * configure.tgt (arm*-*-linux*): Add config path.
5144 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5146 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5148 2010-09-23 Tobias Burnus <burnus@net-b.de>
5150 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5151 Change Fortran datatype to LOGICAL.
5152 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5153 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5155 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5157 * configure: Regenerate.
5159 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5161 * libgomp.texi: Add function keyword to a couple of Fortran
5162 interfaces, use integer instead of int for Fortran.
5164 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5166 * libgomp.texi: Fix spelling and pasto problems throughout.
5167 Adjust prototypes to match code.
5169 2010-07-24 Tobias Burnus <burnus@net-b.de>
5171 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5172 silence -fwhole-file warning.
5174 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5176 * configure.tgt (*-*-solaris2.[56]*): Removed.
5178 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5180 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5181 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5182 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5183 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5184 targetting solaris2*.
5185 * configure: Regenerate.
5186 * config.h.in: Regenerate.
5188 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5189 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5190 Add libgomp_version_dep.
5191 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5193 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5194 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5195 * Makefile.in: Regenerate.
5197 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5198 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5199 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5200 to common block, protected by
5201 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5203 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5205 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5207 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5210 * configure: Regenerate.
5212 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5215 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5216 * configure: Regenerate.
5217 * Makefile.in: Regenerate.
5218 * testsuite/Makefile.in: Regenerate.
5220 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5223 * testsuite/libgomp.c/pr43893.c: New test.
5224 * testsuite/libgomp.c++/pr43893.C: New test.
5226 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5229 * testsuite/libgomp.fortran/vla8.f90: New test.
5231 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5234 * config/linux/affinity.c (gomp_init_affinity): Decrease
5235 gomp_available_cpus if affinity mask confines the process to fewer
5237 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5238 non-NULL, just return gomp_available_cpus.
5241 * sections.c (gomp_sections_init): Initialize ws->mode.
5243 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5245 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5246 not unused bar variable.
5247 * configure: Regenerate.
5249 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5251 * Makefile.in: Regenerate.
5252 * aclocal.m4: Regenerate.
5253 * testsuite/Makefile.in: Regenerate.
5255 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5258 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5259 (initialize_env): Adjust callers.
5260 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5261 when the argument is 0.
5263 * testsuite/libgomp.c/pr42942.c: New test.
5265 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5269 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5270 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5272 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5274 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5275 * testsuite/libgomp.c++/task-6.C: Likewise.
5277 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5279 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5281 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5283 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5284 * configure: Regenerate.
5286 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5289 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5291 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5293 * configure.ac: Test for executability of GFORTRAN.
5294 * configure: Regenerate.
5296 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5298 * configure: Regenerate.
5300 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5303 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5305 2010-01-03 Richard Guenther <rguenther@suse.de>
5307 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5309 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5311 * testsuite/libgomp.graphite/pr4118.c: New.
5313 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5315 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5316 for darwin, protect the test with require-effective-target tls_runtime.
5317 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5319 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5322 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5323 link spec %s substitutions for static libraries.
5325 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5328 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5330 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5332 * Makefile.in: Regenerate.
5333 * configure: Regenerate.
5334 * testsuite/Makefile.in: Regenerate.
5336 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5338 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5339 settings for LC_ALL and LANG.
5341 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5344 * testsuite/libgomp.fortran/pr42162.f90: New test.
5346 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5349 * testsuite/libgomp.c/pr42029.c: New test.
5351 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5353 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5354 *s. Accept ld version without text in ()s.
5355 * configure: Regenerated.
5357 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5359 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5361 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5364 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5365 or a hyphen (happens with fortran language disabled).
5366 * configure: Regenerate.
5368 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5370 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5371 use sed script portable to Solaris /bin/sed for extracting ld
5373 * configure: Regenerate.
5375 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5377 * testsuite/libgomp.graphite/bounds.c: New test.
5379 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5381 * Makefile.am (libgomp_la_LINK): New.
5382 * Makefile.in: Regenerate.
5384 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5386 * configure.ac (AC_PREREQ): Bump to 2.64.
5388 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5390 * Makefile.am (install-html, install-pdf): Remove.
5391 * Makefile.in: Regenerate.
5393 * Makefile.in: Regenerate.
5394 * aclocal.m4: Regenerate.
5395 * config.h.in: Regenerate.
5396 * configure: Regenerate.
5397 * testsuite/Makefile.in: Regenerate.
5399 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5401 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5402 * Makefile.in: Regenerate.
5404 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5406 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5407 * Makefile.in: Regenerate.
5409 2009-08-19 Tobias Burnus <burnus@net-b.de>
5412 omp_lib.h.in: Fix -std=f95 errors.
5414 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5416 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5417 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5418 * testsuite/libgomp.graphite/graphite.exp: New.
5420 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5422 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5425 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5427 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5428 needed memory barrier semantics.
5429 * config/linux/mips/mutex.h: New file.
5431 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5433 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5435 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5437 * configure: Regenerate.
5439 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5444 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5445 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5446 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5448 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5450 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5451 options when choosing a multilib.
5453 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5455 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5456 ld_library_path. Use add_path. Add just find_libgcc_s to
5457 ld_library_path, not every libgcc multilib directory.
5458 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5459 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5460 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5462 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5464 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5466 * Makefile.am (LTLDFLAGS): Define.
5468 * Makefile.in: Regenerate.
5470 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5473 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5474 libgfortranbegin, check existence of libgfortran.a instead of
5477 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5480 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5481 (gomp_free_pool_helper): Likewise.
5483 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5484 Jakub Jelinek <jakub@redhat.com>
5487 * testsuite/libgomp.fortran/workshare2.f90: New test.
5489 2009-04-09 Nick Clifton <nickc@redhat.com>
5491 * iter.c: Change copyright header to refer to version 3 of the
5492 GNU General Public License with version 3.1 of the GCC Runtime
5493 Library Exception and to point readers at the COPYING3 and
5494 COPYING3.RUNTIME files and the FSF's license web page.
5495 * alloc.c: Likewise.
5496 * barrier.c: Likewise.
5497 * config/bsd/proc.c: Likewise.
5498 * config/linux/affinity.c: Likewise.
5499 * config/linux/alpha/futex.h: Likewise.
5500 * config/linux/bar.c: Likewise.
5501 * config/linux/bar.h: Likewise.
5502 * config/linux/ia64/futex.h: Likewise.
5503 * config/linux/ia64/mutex.h: Likewise.
5504 * config/linux/lock.c: Likewise.
5505 * config/linux/mips/futex.h: Likewise.
5506 * config/linux/mutex.c: Likewise.
5507 * config/linux/mutex.h: Likewise.
5508 * config/linux/powerpc/futex.h: Likewise.
5509 * config/linux/proc.c: Likewise.
5510 * config/linux/ptrlock.c: Likewise.
5511 * config/linux/ptrlock.h: Likewise.
5512 * config/linux/s390/futex.h: Likewise.
5513 * config/linux/sem.c: Likewise.
5514 * config/linux/sem.h: Likewise.
5515 * config/linux/sparc/futex.h: Likewise.
5516 * config/linux/wait.h: Likewise.
5517 * config/linux/x86/futex.h: Likewise.
5518 * config/mingw32/proc.c: Likewise.
5519 * config/mingw32/time.c: Likewise.
5520 * config/posix/affinity.c: Likewise.
5521 * config/posix/bar.c: Likewise.
5522 * config/posix/bar.h: Likewise.
5523 * config/posix/lock.c: Likewise.
5524 * config/posix/mutex.h: Likewise.
5525 * config/posix/proc.c: Likewise.
5526 * config/posix/ptrlock.h: Likewise.
5527 * config/posix/sem.c: Likewise.
5528 * config/posix/sem.h: Likewise.
5529 * config/posix/time.c: Likewise.
5530 * config/posix95/lock.c: Likewise.
5531 * critical.c: Likewise.
5533 * error.c: Likewise.
5534 * fortran.c: Likewise.
5535 * iter_ull.c: Likewise.
5536 * libgomp.h: Likewise.
5537 * libgomp_f.h.in: Likewise.
5538 * libgomp_g.h: Likewise.
5540 * loop_ull.c: Likewise.
5541 * omp.h.in: Likewise.
5542 * omp_lib.f90.in: Likewise.
5543 * omp_lib.h.in: Likewise.
5544 * ordered.c: Likewise.
5545 * parallel.c: Likewise.
5546 * sections.c: Likewise.
5547 * single.c: Likewise.
5552 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5554 * testsuite/config/default.exp: Change copyright header to refer to
5555 version 3 of the GNU General Public License and to point readers
5556 at the COPYING3 file and the FSF's license web page.
5558 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5561 * libgomp.c++/pr39573.C: New test.
5563 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5566 * testsuite/libgomp.c/pr39591-1.c: New test.
5567 * testsuite/libgomp.c/pr39591-2.c: New test.
5568 * testsuite/libgomp.c/pr39591-3.c: New test.
5570 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5572 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5573 * testsuite/libgomp.c/atomic-6.c: Ditto.
5575 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5578 * testsuite/libgomp.c/loop-12.c: New test.
5579 * testsuite/libgomp.c/loop-11.c: New test.
5580 * testsuite/libgomp.c++/loop-11.C: New test.
5581 * testsuite/libgomp.c++/loop-12.C: New test.
5582 * testsuite/libgomp.c++/for-8.C: New test.
5584 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5586 * configure: Regenerate.
5588 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5591 * testsuite/libgomp.c/pr39154.c: New test.
5593 2009-01-30 Ian Lance Taylor <iant@google.com>
5595 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5596 libgomp_ld_is_gold. Get gold version number.
5597 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5598 * configure: Rebuild.
5600 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5602 * testsuite/lib/libgomp.exp: Add -B option for targets that
5603 use libgfortran.a%s in their specs.
5605 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5608 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5609 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5610 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5611 * configure: Regenerated.
5612 * config.h.in: Likewise.
5614 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5617 * testsuite/libgomp.c/pr38650.c: New test.
5618 * testsuite/libgomp.c++/pr38650.C: New test.
5620 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5622 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5624 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5626 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5628 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5630 * configure: Regenerate.
5632 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5635 * testsuite/libgomp.c/pr36802-1.c: New test.
5636 * testsuite/libgomp.c/pr36802-2.c: New test.
5637 * testsuite/libgomp.c/pr36802-3.c: New test.
5639 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5642 * config/linux/powerpc/mutex.h: New.
5644 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5647 * testsuite/libgomp.c++/for-7.C: New test.
5650 * testsuite/libgomp.c++/for-6.C: New test.
5652 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5655 * testsuite/lib/libgomp.exp: Include new timeout library files.
5656 (libgomp_target_compile): Set timeout value from new proc.
5658 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5661 * config/linux/ia64/mutex.h: New.
5663 2008-11-04 Tobias Burnus <burnus@net-b.de>
5666 * libgomp.texi (Runtime library routines, environment variables):
5667 Update for OpenMP version 3.0.
5669 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5670 Steve Ellcey <sje@cup.hp.com>
5672 * configure: Regenerate for new libtool.
5673 * Makefile.in: Ditto.
5674 * testsuite/Makefile.in: Ditto.
5676 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5677 Andreas Tobler <a.tobler@schweiz.org>
5679 * config/bsd/proc.c: New file.
5680 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5681 * configure.ac: Check for header <sys/sysctl.h>
5682 * configure: Regenerate.
5683 * config.h.in: Likewise.
5685 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5687 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5689 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5691 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5692 * Makefile.in: Regenerated.
5693 * testsuite/Makefile.in: Regenerated.
5695 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5697 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5698 depend on blddir if blddir exists.
5699 (libgomp_target_compile): Likewise.
5700 * testsuite/libgomp.c++/c++.exp: Likewise.
5701 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5703 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5705 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5706 Do not list GPL as Invariant Section.
5708 2008-07-28 Ilie Garbacea <ilie@mips.com>
5709 Chao-ying Fu <fu@mips.com>
5711 * configure.tgt: Enable futex for MIPS.
5712 * config/linux/mips/futex.h: New file.
5714 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5716 * team.c (gomp_team_end): Free team immediately if it has
5719 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5721 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5722 * testsuite/libgomp.fortran/fortran.exp: Same.
5723 * testsuite/libgomp.c/c.exp: Same.
5724 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5725 directory to library path first.
5727 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5729 * env.c (parse_stacksize): Add cast to avoid warning.
5730 (parse_spincount): Likewise.
5732 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5734 * testsuite/libgomp.c/loop-10.c: New test.
5735 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5736 * libgomp.c++/loop-6.C (main): Likewise.
5739 * testsuite/libgomp.c/debug-1.c: New test.
5741 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5743 * testsuite/libgomp.c/nqueens-1.c: New test.
5746 * testsuite/libgomp.c++/task-7.C: New function.
5748 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5750 * configure: Regenerate.
5752 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5754 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5755 mutex when HAVE_SYNC_BUILTINS isn't defined.
5757 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5759 * libgomp.texi (omp_test_lock): Fix typo.
5761 2008-06-12 Tobias Burnus <burnus@net-b.de>
5763 * omp_lib.f90.in: Add "implicit none".
5765 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5768 * testsuite/libgomp.c/reduction-5.c: New test.
5770 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5772 * libgomp.h (struct gomp_task): Add in_tied_task field.
5773 * task.c (gomp_init_task): Initialize it.
5774 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5775 unconditionally. Don't call gomp_team_barrier_wake if
5776 current task is implicit or if(0) from implicit and number of
5777 running tasks is equal to nthreads - 1.
5780 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5781 omp_get_team_size_8): Fix pastos.
5784 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5785 * configure: Regenerated.
5786 * config.h.in: Regenerated.
5787 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5790 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5793 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5794 (GOMP_loop_ull_dynamic_start): Likewise.
5795 (GOMP_loop_ull_guided_start): Likewise.
5796 (GOMP_loop_ull_ordered_static_start): Likewise.
5797 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5798 (GOMP_loop_ull_ordered_guided_start): Likewise.
5800 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5801 Richard Henderson <rth@redhat.com>
5802 Ulrich Drepper <drepper@redhat.com>
5803 Jakob Blomer <jakob.blomer@ira.uka.de>
5805 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5806 Substitute also OMP_*LOCK_25*.
5807 * configure: Regenerated.
5808 * config.h.in: Regenerated.
5809 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5810 ptrlock.c and task.c.
5811 * Makefile.in: Regenerated.
5812 * testsuite/Makefile.in: Regenerated.
5814 * loop_ull.c: New file.
5815 * iter_ull.c: New file.
5816 * libgomp.h: Include ptrlock.h.
5817 (enum gomp_task_kind): New type.
5818 (struct gomp_team): Add task_lock, task_queue, task_count,
5819 task_running_count, single_count fields. Add
5820 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5821 Remove work_share_lock, generation_mask,
5822 oldest_live_gen, num_live_gen and init_work_shares fields, add
5823 work work_share_list_alloc, work_share_list_free and work_share_chunk
5824 fields. Change work_shares from pointer to pointers into an array.
5825 Change ordered_release field into gomp_sem_t ** from flexible array
5826 member. Add implicit_task and initial_work_shares fields.
5827 Move close to the end of the struct.
5828 (struct gomp_team_state): Add single_count, last_work_share,
5829 active_level and level fields, remove work_share_generation.
5830 (gomp_barrier_handle_tasks): New prototype.
5831 (gomp_finish_task): New inline function.
5832 (struct gomp_work_share): Move chunk_size, end, incr into
5833 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5834 next_ll fields. Reshuffle fields. Add next_alloc,
5835 next_ws, next_free and inline_ordered_team_ids fields, change
5836 ordered_team_ids into pointer from flexible array member.
5837 Add mode field. Put lock and next into a different cache line
5838 from most of the write-once fields.
5839 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5840 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5841 gomp_iter_ull_guided_next): New prototypes.
5842 (gomp_new_icv): New prototype.
5843 (struct gomp_thread): Add thread_pool and task fields.
5844 (struct gomp_thread_pool): New type.
5845 (gomp_new_team): New prototype.
5846 (gomp_team_start): Change type of last argument.
5847 (gomp_new_work_share): Removed.
5848 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5849 (gomp_work_share_init_done): New static inline.
5850 (gomp_throttled_spin_count_var, gomp_available_cpus,
5851 gomp_managed_threads): New extern decls.
5852 (gomp_init_task): New prototype.
5853 (gomp_spin_count_var): New extern var decl.
5854 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5855 or no alias support, or if not PIC.
5856 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5857 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5858 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5859 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5860 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5861 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5862 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5863 gomp_test_nest_lock_25): New prototypes.
5864 (omp_lock_symver, strong_alias): Define.
5865 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5867 (gomp_end_task): New.
5868 (struct gomp_task_icv, gomp_global_icv): New.
5869 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5870 (struct gomp_task): New.
5871 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5872 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5874 (gomp_schedule_type): Reorder enum to match
5876 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5878 (gomp_thread_start): Add gomp_team_barrier_wait call.
5879 For non-nested case remove clearing of docked thread thr fields.
5880 Use pool fields instead of global gomp_* variables. Use
5881 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5882 Create tasks for each member thread.
5883 (free_team): Only destroy team barrier, task_lock here and free it.
5884 (gomp_free_thread): Free last_team if non-NULL.
5885 (gomp_team_end): Call gomp_team_barrier_wait instead of
5886 gomp_barrier_wait. For nested case call one extra
5887 gomp_barrier_wait. Move here some destruction from free_team.
5888 Call free_team on pool->last_team if any, rather than freeing
5889 current team. Destroy work_share_list_free_lock ifndef
5891 (gomp_new_icv): New function.
5892 (gomp_threads, gomp_threads_size, gomp_threads_used,
5893 gomp_threads_dock): Removed.
5894 (gomp_thread_destructor): New variable.
5895 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5897 (gomp_team_start): Create new pool if current thread doesn't have
5898 one. Use pool fields instead of global gomp_* variables.
5899 Initialize thread_pool field for new threads. Clear single_count.
5900 Change last argument from ws to team, don't create
5901 new team, set ts.work_share to &team->work_shares[0] and clear
5902 ts.last_work_share. Don't clear ts.work_share_generation.
5903 If number of threads changed, adjust atomically gomp_managed_threads.
5904 Use gomp_init_task instead of gomp_new_task,
5905 set thr->task to the corresponding implicit_task array entry.
5906 Create tasks for each member thread. Initialize ts.level.
5907 (initialize_team): Call pthread_key_create on
5908 gomp_thread_destructor.
5909 (team_destructor): New function.
5910 (new_team): Removed.
5911 (gomp_new_team): New function.
5912 (free_team): Free gomp_work_share blocks chained through next_alloc,
5913 instead of freeing work_shares and destroying work_share_lock.
5914 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5915 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5916 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5917 of gomp_barrier_wait.
5918 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5919 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5920 if gomp_work_share_start returned true. Don't unlock ws->lock.
5921 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5922 of gomp_barrier_wait.
5923 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5924 gomp_work_share_init_done if gomp_work_share_start returned true.
5925 Don't unlock ws->lock.
5926 * work.c: Include stddef.h.
5927 (free_work_share): Use work_share_list_free_lock instead
5928 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5929 Call gomp_fini_work_share and then either free ws if orphaned, or
5930 put it into work_share_list_free list of the current team.
5931 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5933 (gomp_work_share_start, gomp_work_share_end,
5934 gomp_work_share_end_nowait): Rewritten.
5935 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5936 (openmp_version): Set to 200805.
5937 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5938 omp_sched_guided, omp_sched_auto): New parameters.
5939 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5940 omp_set_max_active_levels, omp_get_max_active_levels,
5941 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5942 omp_get_active_level): New interfaces.
5943 * omp_lib.h.in (openmp_version): Set to 200805.
5944 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5945 omp_sched_guided, omp_sched_auto): New parameters.
5946 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5947 omp_set_max_active_levels, omp_get_max_active_levels,
5948 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5949 omp_get_active_level): New externals.
5950 * loop.c: Include limits.h.
5951 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5953 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5954 Likewise. Use gomp_icv.
5955 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5956 ts.static_trip here.
5957 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5958 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5959 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5960 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5961 don't unlock ws->lock, otherwise lock it.
5962 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5963 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5964 (gomp_parallel_loop_start): Call gomp_new_team instead of
5965 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5966 Adjust gomp_team_start caller. Pass 0 as second argument to
5967 gomp_resolve_num_threads.
5968 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5969 If adding ws->chunk_size nthreads + 1 times after end won't
5970 overflow, set ws->mode to 1.
5971 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5972 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5973 GOMP_loop_ull_ordered_static_start,
5974 GOMP_loop_ull_ordered_dynamic_start,
5975 GOMP_loop_ull_ordered_guided_start,
5976 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5977 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5978 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5979 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5980 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5982 * libgomp.map: Export lock routines also @@OMP_2.0.
5983 (GOMP_loop_ordered_dynamic_first,
5984 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5985 GOMP_loop_ordered_static_first): Remove.
5986 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5987 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5988 GOMP_loop_ull_ordered_dynamic_next,
5989 GOMP_loop_ull_ordered_dynamic_start,
5990 GOMP_loop_ull_ordered_guided_next,
5991 GOMP_loop_ull_ordered_guided_start,
5992 GOMP_loop_ull_ordered_runtime_next,
5993 GOMP_loop_ull_ordered_runtime_start,
5994 GOMP_loop_ull_ordered_static_next,
5995 GOMP_loop_ull_ordered_static_start,
5996 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5997 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5998 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5999 (omp_set_schedule, omp_get_schedule,
6000 omp_get_thread_limit, omp_set_max_active_levels,
6001 omp_get_max_active_levels, omp_get_level,
6002 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6003 omp_set_schedule_, omp_set_schedule_8_,
6004 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6005 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6006 omp_get_max_active_levels_, omp_get_level_,
6007 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6008 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6009 New exports @@OMP_3.0.
6010 * omp.h.in (omp_sched_t): New type.
6011 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6012 omp_set_max_active_levels, omp_get_max_active_levels,
6013 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6014 omp_get_active_level): New prototypes.
6015 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6016 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6017 gomp_thread_limit_var, gomp_remaining_threads_count,
6018 gomp_remaining_threads_lock): New variables.
6019 (parse_spincount): New function.
6020 (initialize_env): Call gomp_init_num_threads unconditionally.
6021 Initialize gomp_available_cpus. Call parse_spincount,
6022 initialize gomp_{,throttled_}spin_count_var
6023 depending on presence and value of OMP_WAIT_POLICY and
6024 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6025 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6026 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6027 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6028 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6029 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6030 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6031 (gomp_global_icv): New.
6032 (parse_schedule): Use it. Parse "auto".
6033 (omp_set_num_threads): Use gomp_icv.
6034 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6036 (omp_get_max_threads): Move from parallel.c.
6037 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6038 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6040 (parse_stacksize, parse_wait_policy): New functions.
6041 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6042 both wrappers for compatibility and new locks.
6043 (omp_set_schedule, omp_get_schedule,
6044 omp_get_thread_limit, omp_set_max_active_levels,
6045 omp_get_max_active_levels, omp_get_level,
6046 omp_get_ancestor_thread_num, omp_get_team_size,
6047 omp_get_active_level): New ialias_redirect.
6048 (omp_set_schedule_, omp_set_schedule_8_,
6049 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6050 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6051 omp_get_max_active_levels_, omp_get_level_,
6052 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6053 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6055 * parallel.c: Include limits.h.
6056 (gomp_resolve_num_threads): Add count argument. Rewritten.
6057 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6058 argument to gomp_team_start. Pass 0 as second argument to
6059 gomp_resolve_num_threads.
6060 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6061 if gomp_thread_limit_var != ULONG_MAX.
6062 (omp_in_parallel): Implement using ts.active_level.
6063 (omp_get_max_threads): Move to env.c.
6064 (omp_get_level, omp_get_ancestor_thread_num,
6065 omp_get_team_size, omp_get_active_level): New functions,
6067 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6068 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6069 gomp_iter_dynamic_next instead of the _locked variant and don't take
6070 lock around it, otherwise acquire it before calling
6071 gomp_iter_dynamic_next_locked.
6072 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6073 gomp_iter_dynamic_next instead of the _locked variant and don't take
6075 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6076 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6077 Adjust gomp_team_start caller. Pass count as second argument to
6078 gomp_resolve_num_threads, don't adjust num_threads after the call.
6080 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6081 ws->chunk_size by incr.
6082 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6084 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6086 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6087 (omp_check_defines): Check even the compat defines.
6088 * config/linux/ptrlock.c: New file.
6089 * config/linux/ptrlock.h: New file.
6090 * config/linux/wait.h: New file.
6091 * config/posix/ptrlock.c: New file.
6092 * config/posix/ptrlock.h: New file.
6093 * config/linux/bar.h (gomp_team_barrier_wait,
6094 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6095 (gomp_team_barrier_set_task_pending,
6096 gomp_team_barrier_clear_task_pending,
6097 gomp_team_barrier_set_waiting_for_tasks,
6098 gomp_team_barrier_waiting_for_tasks,
6099 gomp_team_barrier_done): New inlines.
6100 (gomp_barrier_t): Rewritten.
6101 (gomp_barrier_state_t): New typedef.
6102 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6103 gomp_barrier_wait_start): Rewritten.
6104 (gomp_barrier_wait_end): Change second argument to
6105 gomp_barrier_state_t.
6106 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6108 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6110 (gomp_barrier_wait_end): Rewritten.
6111 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6112 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6113 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6114 (gomp_barrier_state_t): New typedef.
6115 (gomp_team_barrier_wait,
6116 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6117 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6118 into the return value. Return gomp_barrier_state_t.
6119 (gomp_team_barrier_set_task_pending,
6120 gomp_team_barrier_clear_task_pending,
6121 gomp_team_barrier_set_waiting_for_tasks,
6122 gomp_team_barrier_waiting_for_tasks,
6123 gomp_team_barrier_done): New inlines.
6124 (gomp_barrier_wait_end): Change second argument to
6125 gomp_barrier_state_t.
6126 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6128 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6129 (gomp_barrier_wait_end): Change second argument to
6130 gomp_barrier_state_t.
6131 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6132 gomp_team_barrier_wake): New functions.
6133 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6135 (gomp_futex_wake, gomp_futex_wait): New variables.
6136 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6137 * config/linux/lock.c: Rewrite to make locks task owned,
6138 for backwards compatibility provide the old entrypoints
6139 if symbol versioning. Include wait.h instead of libgomp.h and
6141 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6142 * config/posix95/lock.c: Rewrite to make locks task owned,
6143 for backwards compatibility provide the old entrypoints
6144 if symbol versioning.
6145 * config/posix/lock.c: Rewrite to make locks task owned,
6146 for backwards compatibility provide the old entrypoints
6147 if symbol versioning.
6148 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6149 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6150 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6151 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6152 (sys_futex0): Return error code.
6153 (futex_wake, futex_wait): If ENOSYS was returned, clear
6154 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6155 (cpu_relax, atomic_write_barrier): New static inlines.
6156 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
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/x86/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/s390/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/ia64/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/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6176 (sys_futex0): Return error code.
6177 (futex_wake, futex_wait): If ENOSYS was returned, clear
6178 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6179 (cpu_relax, atomic_write_barrier): New static inlines.
6180 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6182 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6183 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6184 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6186 (omp_nest_lock_t): Change owner into void *, add lock field.
6187 * config/posix95/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. Change owner to void *.
6192 * config/posix/omp-lock.h: Include semaphore.h.
6193 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6194 (omp_lock_t): Use sem_t instead of mutex if semaphores
6196 (omp_nest_lock_t): Likewise. Add owner field.
6198 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6200 * testsuite/libgomp.c/collapse-1.c: New test.
6201 * testsuite/libgomp.c/collapse-2.c: New test.
6202 * testsuite/libgomp.c/collapse-3.c: New test.
6203 * testsuite/libgomp.c/icv-1.c: New test.
6204 * testsuite/libgomp.c/icv-2.c: New test.
6205 * testsuite/libgomp.c/lib-2.c: New test.
6206 * testsuite/libgomp.c/lock-1.c: New test.
6207 * testsuite/libgomp.c/lock-2.c: New test.
6208 * testsuite/libgomp.c/lock-3.c: New test.
6209 * testsuite/libgomp.c/loop-4.c: New test.
6210 * testsuite/libgomp.c/loop-5.c: New test.
6211 * testsuite/libgomp.c/loop-6.c: New test.
6212 * testsuite/libgomp.c/loop-7.c: New test.
6213 * testsuite/libgomp.c/loop-8.c: New test.
6214 * testsuite/libgomp.c/loop-9.c: New test.
6215 * testsuite/libgomp.c/nested-3.c: New test.
6216 * testsuite/libgomp.c/nestedfn-6.c: New test.
6217 * testsuite/libgomp.c/sort-1.c: New test.
6218 * testsuite/libgomp.c/task-1.c: New test.
6219 * testsuite/libgomp.c/task-2.c: New test.
6220 * testsuite/libgomp.c/task-3.c: New test.
6221 * testsuite/libgomp.c/task-4.c: New test.
6222 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6223 to C++ testsuite default compiler options.
6224 * testsuite/libgomp.c++/collapse-1.C: New test.
6225 * testsuite/libgomp.c++/collapse-2.C: New test.
6226 * testsuite/libgomp.c++/ctor-10.C: New test.
6227 * testsuite/libgomp.c++/for-1.C: New test.
6228 * testsuite/libgomp.c++/for-2.C: New test.
6229 * testsuite/libgomp.c++/for-3.C: New test.
6230 * testsuite/libgomp.c++/for-4.C: New test.
6231 * testsuite/libgomp.c++/for-5.C: New test.
6232 * testsuite/libgomp.c++/loop-8.C: New test.
6233 * testsuite/libgomp.c++/loop-9.C: New test.
6234 * testsuite/libgomp.c++/loop-10.C: New test.
6235 * testsuite/libgomp.c++/task-1.C: New test.
6236 * testsuite/libgomp.c++/task-2.C: New test.
6237 * testsuite/libgomp.c++/task-3.C: New test.
6238 * testsuite/libgomp.c++/task-4.C: New test.
6239 * testsuite/libgomp.c++/task-5.C: New test.
6240 * testsuite/libgomp.c++/task-6.C: New test.
6241 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6242 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6243 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6244 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6245 * testsuite/libgomp.fortran/collapse1.f90: New test.
6246 * testsuite/libgomp.fortran/collapse2.f90: New test.
6247 * testsuite/libgomp.fortran/collapse3.f90: New test.
6248 * testsuite/libgomp.fortran/collapse4.f90: New test.
6249 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6250 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6251 * testsuite/libgomp.fortran/lib4.f90: New test.
6252 * testsuite/libgomp.fortran/lock-1.f90: New test.
6253 * testsuite/libgomp.fortran/lock-2.f90: New test.
6254 * testsuite/libgomp.fortran/nested1.f90: New test.
6255 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6256 * testsuite/libgomp.fortran/strassen.f90: New test.
6257 * testsuite/libgomp.fortran/tabs1.f90: New test.
6258 * testsuite/libgomp.fortran/tabs2.f: New test.
6259 * testsuite/libgomp.fortran/task1.f90: New test.
6260 * testsuite/libgomp.fortran/task2.f90: New test.
6261 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6262 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6263 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6264 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6265 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6267 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6270 * testsuite/libgomp.c++/ctor-11.C: New test.
6271 * testsuite/libgomp.c++/ctor-12.C: New test.
6273 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6275 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6277 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6280 * testsuite/libgomp.c/atomic-5.c: New test.
6281 * testsuite/libgomp.c/atomic-6.c: New test.
6282 * testsuite/libgomp.c/autopar-1.c: New test.
6284 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6286 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6287 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6288 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6289 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6290 * configure: Regenerate.
6291 * Makefile.in, testsuite/Makefile.in: Likewise.
6293 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6296 * aclocal.m4: Regenerate.
6297 * configure: Regenerate.
6299 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6302 * testsuite/libgomp.c/atomic-4.c: New test.
6305 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6306 (gomp_iter_guided_next): Likewise.
6307 * testsuite/libgomp.c/pr35625.c: New test.
6309 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6311 * aclocal.m4: Regenerate.
6312 * configure: Likewise.
6313 * Makefile.in: Likewise.
6314 * testsuite/Makefile.in: Likewise.
6316 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6319 * testsuite/libgomp.c++/pr35185.C: New test.
6321 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6324 * testsuite/libgomp.c/pr35549.c: New test.
6326 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6328 * testsuite/libgomp.c/atomic-3.c: New test.
6330 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6333 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6336 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6339 * configure.ac: Add ACX_HEADER_STRING.
6340 * env.c: Include strings.h.
6341 * aclocal.m4: Regenerate.
6342 * config.h.in: Regenerate.
6343 * configure: Regenerate.
6344 * Makefile.in: Regenerate.
6345 * testsuite/Makefile.in: Regenerate.
6347 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6350 * testsuite/libgomp.c/pr35196.c: New test.
6353 * testsuite/libgomp.fortran/pr35130.f90: New test.
6354 * testsuite/libgomp.c/pr35130.c: New test.
6356 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6359 * testsuite/libgomp.c/pr33880.c: New test.
6360 * testsuite/libgomp.fortran/pr33880.f90: New test.
6362 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6364 * configure: Regenerate.
6366 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6368 * configure.ac: Move futex checking into ../config/futex.m4.
6369 * configure: Rebuilt.
6370 * aclocal.m4: Rebuilt.
6371 * Makefile.in: Rebuilt.
6373 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6374 2007-10-15 ../config/tls.m4 change.
6376 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6379 * testsuite/libgomp.c/pr34513.c: New test.
6380 * testsuite/libgomp.c++/pr34513.C: New test.
6382 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6385 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6387 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6389 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6391 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6393 * testsuite/libgomp.c/private-1.c: New test.
6395 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6396 Paolo Bonzini <bonzini@gnu.org>
6398 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6399 instead of 'VPATH ='.
6400 * Makefile.in: Regenerate.
6402 2007-11-23 Matthias Klose <doko@ubuntu.com>
6404 * configure.ac: Adjust makeinfo version check.
6405 * configure: Regenerate.
6407 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6410 * testsuite/libgomp.fortran/pr34020.f90: New test.
6412 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6415 * testsuite/libgomp.c++/atomic-1.C: New test.
6417 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6420 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6421 Make x and y integers rather than (implicit) reals. Add private (j)
6422 clause to the last omp parallel.
6424 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6426 * configure: Regenerate following changes to ../config/tls.m4.
6428 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6430 * testsuite/libgomp.fortran/stack.f90: New test.
6432 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6434 * config/mingw32/proc.c: New file.
6436 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6438 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6439 (main): Use __get_cpuid to get i386 target fetaures.
6440 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6441 (main): Use __get_cpuid to get x86_64 target fetaures.
6443 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6446 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6447 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6449 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6452 * testsuite/libgomp.fortran/pr32550.f90: New test.
6453 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6455 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6457 * aclocal.m4: Regenerated.
6459 2007-07-05 Tobias Burnus <burnus@net-b.de>
6462 * testsuite/libgomp.fortran/pr32359.f90: New.
6464 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6467 * sections.c (GOMP_parallel_sections_start): Only decrease
6468 number of threads to COUNT if dyn_var is true.
6469 * testsuite/libgomp.c/pr32468.c: New test.
6471 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6474 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6476 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6479 * testsuite/libgomp.c/pr32362-1.c: New test.
6480 * testsuite/libgomp.c/pr32362-2.c: New test.
6481 * testsuite/libgomp.c/pr32362-3.c: New test.
6483 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6485 * team.c (gomp_team_start): Fix setting up thread_attr
6488 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6490 * configure: Regenerate.
6492 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6494 * Makefile.in: Regenerate.
6495 * configure: Regenerate.
6496 * aclocal.m4: Regenerate.
6497 * testsuite/Makefile.in: Regenerate.
6499 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6501 * config/linux/proc.c: New file.
6504 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6506 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6508 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6510 2007-04-16 Matthias Klose <doko@debian.org>
6512 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6513 flags if not building with -m64.
6514 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6515 flag for i?86-*-* targets, if current target matches -m64.
6517 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6519 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6520 * Makefile.in: Regenerate.
6522 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6525 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6527 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6529 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6531 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6533 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6534 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6535 (parse_affinity): New function.
6536 (initialize_env): Call it and gomp_init_affinity.
6537 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6538 create new pthread_attr_t and call gomp_init_thread_affinity
6539 on it for each thread before passing the attribute to pthread_create.
6540 * config/linux/affinity.c: New file.
6541 * config/posix/affinity.c: New file.
6542 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6543 * configure: Rebuilt.
6544 * config.h.in: Rebuilt.
6545 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6546 * Makefile.in: Rebuilt.
6548 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6550 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6552 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6553 and use it if found.
6555 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6557 * testsuite/config/default.exp: New file.
6558 * testsuite/lib/libgomp.exp: New file.
6559 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6560 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6561 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6562 (libgomp_load): Remove.
6563 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6564 always_ld_library_path, not ld_library_path. Set additional_flags
6565 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6566 (target_compile): Do not call libgomp_init. Append lang_library_path
6567 and lang_link_flags to options.
6568 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6569 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6571 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6572 always_ld_library_path. Set LD_LIBRARY_PATH here.
6573 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6574 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6575 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6577 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6578 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6579 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6580 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6581 * testsuite/libgomp.c/atomic-10.c: Ditto.
6583 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6585 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6586 dg-final cleanup-modules line.
6587 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6588 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6589 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6590 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6591 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6592 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6593 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6595 2007-03-18 Andreas Schwab <schwab@suse.de>
6597 * acinclude.m4: Adjust regular expression for ld version
6599 * configure: Regenerate.
6601 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6603 * Makefile.am: Add install-pdf target as copied from
6604 automake v1.10 rules.
6605 * Makefile.in: Regenerate
6607 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6610 * configure: Regenerate.
6613 * testsuite/libgomp.c++/pr30703.C: New test.
6615 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6618 2006-07-05 Eric Christopher <echristo@apple.com>
6619 * configure.ac: Depend addition of -pthread on host OS.
6620 * configure: Regenerate.
6622 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6624 * libgomp.texi: Fix spacing after abbreviations.
6626 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6629 * configure.ac: Add check for makeinfo
6630 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6631 if an appropiate version of makeinfo is found.
6632 * aclocal.m4: Regenerated.
6633 * configure: Regenerated.
6634 * Makefile.in: Regenerated.
6635 * testsuite/Makefile.in: Regenerated.
6637 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6640 * libgomp.texi: More about implementation-dependent settings.
6642 2007-01-26 Tobias Burnus <burnus@net-b.de>
6644 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6646 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6649 * testsuite/libgomp.c/pr30494.c: New test.
6651 2007-01-15 Tom Tromey <tromey@redhat.com>
6653 * configure: Rebuilt.
6654 * configure.ac: Fixed comment.
6656 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6658 * libgomp.texi: Document implementation specific default values of
6659 environment variables.
6661 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6664 * libgomp.texi: New file.
6665 * configure.ac: Add --enable-generated-files-in-srcdir option.
6666 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6668 * Makefile.in: Regenerated.
6669 * config.h.in: Regenerated.
6670 * testsuite/Makefile.in: Regenerated.
6673 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6676 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6678 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6680 * configure: Regenerate.
6682 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6685 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6686 start if there shouldn't be any loop iterations.
6687 (gomp_loop_ordered_static_start): Remove start == end test.
6688 * testsuite/libgomp.c/pr29947-1.c: New test.
6689 * testsuite/libgomp.c/pr29947-2.c: New test.
6691 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6693 * configure.tgt: Force initial-exec TLS model on Linux only.
6695 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6697 * configure: Regenerated.
6699 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6701 * env.c (parse_schedule): Reject out of range values.
6702 (parse_unsigned_long): Reject out of range, negative or zero values.
6704 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6707 * testsuite/libgomp.fortran/pr29629.f90: New test.
6709 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6712 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6713 * config/posix95: New directory.
6714 * config/posix95/omp-lock.h: New file.
6715 * config/posix95/lock.c: Likewise.
6717 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6719 * aclocal.m4: Regenerate.
6720 * configure: Regenerate.
6722 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6724 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6727 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6729 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6731 * configure: Regenerate.
6732 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6734 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6738 * testsuite/libgomp.c/nestedfn-4.c: New test.
6739 * testsuite/libgomp.c/nestedfn-5.c: New test.
6740 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6743 * testsuite/libgomp.fortran/condinc1.f: New test.
6744 * testsuite/libgomp.fortran/condinc2.f: New test.
6745 * testsuite/libgomp.fortran/condinc3.f90: New test.
6746 * testsuite/libgomp.fortran/condinc4.f90: New test.
6747 * testsuite/libgomp.fortran/condinc1.inc: New file.
6749 2006-09-18 Tom Tromey <tromey@redhat.com>
6751 * configure: Rebuilt.
6753 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6756 PR preprocessor/14634
6757 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6759 * configure: Regenerate.
6761 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6763 * testsuite/libgomp.fortran/reduction3.f90: Change
6764 -2147483648 to -huge(i)-1 to avoid overflow.
6765 * testsuite/libgomp.fortran/reduction4.f90: Change
6766 Z'ffffffff' to not(0) to avoid overflow.
6768 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6771 * Makefile.am (libsubincludedir): New.
6772 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6773 * Makefile.in: Regenerate.
6775 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6778 * env.c: Include ctype.h.
6779 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6780 leading and/or trailing whitespace and compare strings case
6783 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6786 * testsuite/libgomp.fortran/pr28390.f: New test.
6788 2006-07-05 Eric Christopher <echristo@apple.com>
6790 * configure.ac: Depend addition of -pthread on host OS.
6791 * configure: Regenerate.
6793 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6795 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6796 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6799 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6803 * configure.ac: If neither --enable-linux-futex nor
6804 --disable-linux-futex is passed, determine the default by checking
6805 for compiling and/or running against NPTL. With --enable-linux-futex,
6806 check if SYS_gettid and SYS_futex are defined.
6807 * configure: Rebuilt.
6809 2006-06-14 Richard Henderson <rth@redhat.com>
6812 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6813 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6815 2006-06-09 Richard Henderson <rth@redhat.com>
6817 * env.c (gomp_nthreads_var): Change to unsigned long.
6818 (gomp_run_sched_chunk): Likewise.
6819 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6820 (initialize_env): Initialize gomp_thread_attr.
6821 * libgomp.h (gomp_nthreads_var): Update decl.
6822 (gomp_run_sched_chunk): Likewise.
6823 (gomp_thread_attr): Declare.
6824 * team.c (gomp_thread_attr): Export.
6825 (initialize_team): Don't initialize it.
6827 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6830 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6831 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6833 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6835 * config/mingw32/time.c: New file.
6836 * configure.tgt: Use it.
6838 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6840 * Makefile.am: Add install-html target. Add install-html to .PHONY
6841 * Makefile.in: Regenerate.
6843 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6846 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6847 * testsuite/libgomp.c/critical-1.c: Likewise.
6848 * testsuite/libgomp.c/loop-1.c: Likewise.
6849 * testsuite/libgomp.c/loop-2.c: Likewise.
6850 * testsuite/libgomp.c/single-1.c: Likewise.
6851 * testsuite/libgomp.c/ordered-1.c: Likewise.
6852 * testsuite/libgomp.c/ordered-2.c: Likewise.
6854 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6857 * libgomp.fortran/pr27416-1.f90: New test.
6859 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6862 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6863 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6865 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6868 * testsuite/libgomp.c/pr26943-1.c: New test.
6869 * testsuite/libgomp.c/pr26943-2.c: New test.
6870 * testsuite/libgomp.c/pr26943-3.c: New test.
6871 * testsuite/libgomp.c/pr26943-4.c: New test.
6872 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6873 * testsuite/libgomp.c++/pr26943.C: New test.
6875 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6878 * testsuite/libgomp.c++/pr27337.C: New test.
6880 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6883 * testsuite/libgomp.c/pr26171.c: New test.
6885 2006-04-25 Richard Henderson <rth@redhat.com>
6888 * configure.ac: Use GCC_CHECK_TLS.
6889 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6890 * Makefile.in, aclocal.m4, configure: Regenerate.
6892 2006-04-10 Matthias Klose <doko@debian.org>
6894 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6895 directory names containing underscores.
6897 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6900 * testsuite/libgomp.c++/pr26691.C: New test.
6902 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6904 * testsuite/libgomp.fortran/retval2.f90: New test.
6906 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6908 * testsuite/libgomp.c++: New directory.
6910 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6912 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6913 * config/posix/sem.c: Implement the above.
6915 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6917 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6918 define HAVE_BROKEN_POSIX_SEMAPHORES.
6919 * configure: Rebuilt.
6920 * config.h.in: Rebuilt.
6922 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6925 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6926 for the other pthread check.
6927 * configure: Regenerate.
6928 * config.h.in: Regenerate.
6930 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6934 * Makefile.am (fincludedir): New variable.
6935 (nodist_include_HEADERS): Remove Fortran files.
6936 (nodist_finclude_HEADERS): New variable.
6937 * Makefile.in: Regenerated.
6939 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6941 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6942 Remove tests for returning assumed character length arrays.
6944 2006-02-12 Roger Sayle <roger@eyesopen.com>
6945 John David Anglin <dave@hiauly1.hia.nrc.ca>
6948 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6950 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6952 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6954 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6956 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6957 part of LD_LIBRARY_PATH manually.
6959 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6962 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6965 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6968 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6969 * configure.ac (PERL): Don't set.
6970 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6971 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6972 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6973 * omp.h.in: Wrap the new configure substitutions with @ characters.
6974 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6975 * aclocal.m4, configure, Makefile.in: Regenerate.
6976 * mkomp_h.pl: Delete.
6978 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6981 * configure.ac: Use GCC_HEADER_STDINT.
6982 * libgomp.h: Include gstdint.h.
6983 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6984 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6986 2006-01-24 Richard Henderson <rth@redhat.com>
6989 * configure.ac: Add AM_MAINTAINER_MODE.
6990 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6992 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6994 * Makefile.in: Regenerate.
6995 * testsuite/Makefile.in: Regenerate.
6996 * aclocal.m4: Regenerate.
6998 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7000 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7002 * configure.ac: Add check for loadavg.h.
7003 (link_gomp): Adjust comment.
7004 * configure: Regenerate.
7005 * config.h.in: Regenerate.
7007 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7010 * configure.ac: Remove check for alloca.h.
7011 * configure: Regenerate.
7012 * config.h.in: Regenerate.
7013 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7014 * team.c: Remove use of alloca.h.
7015 Call gomp_alloca instead of alloca.
7017 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7020 * team.c: Add include of alloca.h.
7021 * configure.ac: Add check for alloca.h.
7022 * configure: Regenerate.
7023 * config.h.in: Regenerate.
7025 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7028 * testsuite/libgomp.fortran/pr25219.f90: New test.
7030 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7032 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7033 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7034 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7035 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7036 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7037 testsuite/libgomp.fortran/threadprivate1.f90,
7038 testsuite/libgomp.fortran/threadprivate2.f90,
7039 testsuite/libgomp.fortran/threadprivate3.f90,
7040 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7041 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7042 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7043 effective-target to TLS runtime.
7045 * testsuite/libgomp.fortran/pr25162.f: Require
7046 effective-target TLS runtime.
7048 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7050 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7051 * testsuite/libgomp.c/nestedfn-3.c: New test.
7053 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7056 * testsuite/libgomp.fortran/pr25162.f: New test.
7058 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7060 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7061 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7063 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7065 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7066 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7067 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7068 single.c, team.c, work.c, config/linux/alpha/futex.h,
7069 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7070 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7071 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7072 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7073 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7074 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7075 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7078 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7080 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7081 to nodist_noinst_HEADERS.
7082 * Makefile.in: Rebuilt.
7084 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7085 add integer count field.
7086 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7087 omp_nest_lock_t type change.
7088 (omp_init_nest_lock): Likewise. Initialize count to 0.
7089 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7091 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7093 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7094 Increment count if successful and return the new nesting level.
7095 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7096 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7097 * testsuite/libgomp.c/lib-1.c: New test.
7098 * testsuite/libgomp.fortran/lib1.f90: New test.
7099 * testsuite/libgomp.fortran/lib2.f: New test.
7100 * testsuite/libgomp.fortran/lib3.f: New test.
7102 2005-11-17 Richard Henderson <rth@redhat.com>
7105 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7106 * configure.ac (link_gomp): New. Substitute it.
7107 (AC_CONFIG_FILES): Add libgomp.spec.
7108 * libgomp.spec.in: New file.
7109 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7110 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7112 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7114 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7115 reduction(-:var) behaving the same as reduction(+:var).
7116 * testsuite/libgomp.c/reduction-4.c: New test.
7118 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7120 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7121 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7122 testsuite/libgomp.c/copyin-3.c,
7123 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7124 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7125 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7126 testsuite/libgomp.c++/pr24455.C,
7127 testsuite/libgomp.fortran/threadprivate1.f90,
7128 testsuite/libgomp.fortran/threadprivate2.f90,
7129 testsuite/libgomp.fortran/threadprivate3.f90,
7130 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7131 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7132 testsuite/libgomp.fortran/omp_parse3.f90: Require
7133 effective-target TLS.
7135 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7139 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7142 * team.c (initialize_team): Pass NULL rather than free as
7143 pthread_key_create destructor. Initialize thread specific data
7144 pointer in initial thread to a static local variable rather than
7147 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7149 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7150 its location to ld_library_path.
7152 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7154 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7156 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7158 * testsuite/libgomp.c: Rename from libgomp.dg.
7160 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7162 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7163 threadprivate variable 'i'.
7165 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7167 * config/linux/s390/futex.h: New file.
7168 * configure.tgt: Use it.
7170 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7171 before the parallel.
7173 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7176 * testsuite/libgomp.c++/master-1.C: New test.
7178 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7180 * testsuite/libgomp.dg/copyin-3.c: New test.
7182 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7184 * testsuite/libgomp.fortran/retval1.f90: New test.
7185 * testsuite/libgomp.fortran/vla7.f90: New test.
7187 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7189 * testsuite/libgomp.fortran/vla2.f90: New test.
7190 * testsuite/libgomp.fortran/vla3.f90: New test.
7191 * testsuite/libgomp.fortran/vla4.f90: New test.
7192 * testsuite/libgomp.fortran/vla5.f90: New test.
7193 * testsuite/libgomp.fortran/vla6.f90: New test.
7195 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7197 * config/linux/sparc/futex.h: New file.
7198 * configure.tgt: Use it.
7199 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7201 * critical.c: Include stdlib.h.
7202 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7203 ignoring return value.
7204 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7205 LIBGOMP_CHECK_SYNC_BUILTINS check.
7206 * configure: Rebuilt.
7208 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7210 * testsuite/libgomp.fortran/vla1.f90: New test.
7212 2005-10-31 Richard Henderson <rth@redhat.com>
7214 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7215 setting 's' in different threads.
7217 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7219 * libgomp.h (attribute_hidden, ialias): Define.
7220 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7221 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7222 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7223 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7224 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7225 omp_test_lock, omp_test_nest_lock): Likewise.
7226 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7227 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7228 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7229 omp_test_lock, omp_test_nest_lock): Likewise.
7230 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7231 omp_get_dynamic, omp_get_nested): Likewise.
7232 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7233 omp_get_thread_num, omp_in_parallel): Likewise.
7234 * fortran.c (ialias_redirect): Define.
7235 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7236 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7237 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7238 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7239 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7240 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7241 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7242 omp_get_wtime): Add ialias_redirect.
7244 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7246 * fortran.c: Include stdlib.h.
7248 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7250 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7251 * Makefile.in: Regenerated.
7253 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7255 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7256 * libgomp_f.h.in (omp_check_defines): New function.
7257 * env.c: Include libgomp_f.h.
7258 (initialize_env): Call omp_check_defines.
7260 * testsuite/libgomp.dg/copyin-2.c: New test.
7261 * testsuite/libgomp.c++/copyin-2.C: New test.
7262 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7264 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7265 * testsuite/libgomp.fortran/sharing2.f90: New test.
7267 * testsuite/libgomp.dg/copyin-1.c: New test.
7268 * testsuite/libgomp.c++/copyin-1.C: New test.
7270 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7272 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7274 * testsuite/libgomp.fortran/workshare1.f90: New test.
7276 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7278 * libgomp.fortran/sharing1.f90: New test.
7280 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7283 * testsuite/libgomp.c++/loop-7.C: New test.
7285 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7287 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7288 * testsuite/libgomp.fortran/reduction6.f90: New test.
7289 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7291 2005-10-23 Richard Henderson <rth@redhat.com>
7293 * testsuite/libgomp.c++/ctor-1.C: New.
7294 * testsuite/libgomp.c++/ctor-2.C: New.
7295 * testsuite/libgomp.c++/ctor-3.C: New.
7296 * testsuite/libgomp.c++/ctor-4.C: New.
7297 * testsuite/libgomp.c++/ctor-5.C: New.
7298 * testsuite/libgomp.c++/ctor-6.C: New.
7299 * testsuite/libgomp.c++/ctor-7.C: New.
7300 * testsuite/libgomp.c++/ctor-8.C: New.
7301 * testsuite/libgomp.c++/ctor-9.C: New.
7303 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7306 * testsuite/libgomp.c++/pr24455-1.C: New test.
7307 * testsuite/libgomp.c++/pr24455.C: New test.
7308 * testsuite/libgomp.dg/pr24455-1.c: New test.
7309 * testsuite/libgomp.dg/pr24455.c: New test.
7311 2005-10-20 Richard Henderson <rth@redhat.com>
7313 * testsuite/libgomp.c++/loop-6.C: New.
7314 * testsuite/libgomp.dg/loop-3.c: New.
7316 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7318 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7320 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7323 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7325 * testsuite/libgomp.fortran/jacobi.f: New test.
7327 2005-10-19 Richard Henderson <rth@redhat.com>
7329 * configure.tgt (i?86-linux): Default to with_arch instead of
7330 CFLAGS. Add -mtune to match target_cpu.
7331 (x86_64-linux): Tune to i686.
7333 * fortran.c (omp_test_nest_lock_): Fix typo.
7335 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7337 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7338 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7339 * testsuite/libgomp.dg/ordered-3.c: New test.
7341 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7342 Remove volatile keyword.
7344 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7345 in COMMON block to avoid warnings on 64-bit targets.
7347 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7349 * testsuite/libgomp.dg/shared-3.c: New test.
7351 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7353 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7354 * testsuite/libgomp.fortran/reduction5.f90: New test.
7356 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7358 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7360 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7361 flush loop now that __sync_synchronize has proper memory barrier.
7362 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7363 Add -ffixed-form to dg-options.
7365 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7367 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7368 from subdirectories.
7369 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7370 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7371 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7372 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7373 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7374 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7375 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7376 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7377 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7378 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7379 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7380 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7381 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7382 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7383 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7384 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7385 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7386 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7387 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7388 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7389 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7390 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7391 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7392 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7393 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7395 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7397 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7398 lang_library_path exists. Use find instead of glob to gather tests.
7399 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7401 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7403 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7404 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7405 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7406 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7407 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7408 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7409 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7410 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7411 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7412 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7413 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7414 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7415 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7417 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7419 * testsuite/libgomp.dg/vla-1.c: New test.
7421 * testsuite/libgomp.fortran/reference2.f90: New test.
7423 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7424 declaration of omp_get_thread_num.
7425 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7428 * testsuite/libgomp.fortran/reduction1.f90: New test.
7429 * testsuite/libgomp.fortran/reduction2.f90: New test.
7430 * testsuite/libgomp.fortran/reduction3.f90: New test.
7431 * testsuite/libgomp.fortran/reduction4.f90: New test.
7433 2005-10-13 Richard Henderson <rth@redhat.com>
7435 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7436 * Makefile.in: Regenerate.
7437 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7438 * libgomp.h: Include bar.h.
7439 (struct gomp_barrier): Remove.
7440 (struct gomp_team): Add barrier. Replace master_barrier with
7441 master_release. Replace threads with ordered_release.
7442 (struct gomp_thread): Replace barrier with release.
7443 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7444 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7445 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7446 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7447 (GOMP_single_copy_end): Likewise.
7448 * team.c (gomp_threads_dock): New.
7449 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7450 (gomp_thread_start): Use gomp_barrier_wait.
7451 (new_team, free_team): Update for gomp_team changes.
7452 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7453 (gomp_team_end): Use gomp_barrier_wait.
7454 (initialize_team): Update for gomp_thread changes.
7455 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7456 (gomp_work_share_end_nowait): Use atomic ops when available.
7457 * config/linux/bar.c, config/linux/bar.h: New files.
7458 * config/posix/bar.c, config/posix/bar.h: New files.
7460 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7462 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7463 * testsuite/libgomp.dg/single-2.c: New test.
7465 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7466 lang_link_flags): Unset, so that they aren't inherited from previously
7469 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7471 2005-10-12 Richard Henderson <rth@redhat.com>
7473 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7474 (libgomp_init): Use lang_test_file, lang_library_path, and
7475 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7477 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7478 (lang_test_file, lang_link_flags): New.
7479 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7481 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7482 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7483 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7484 testsuite/libgomp.c++/parallel-1.C,
7485 testsuite/libgomp.c++/reduction-1.C,
7486 testsuite/libgomp.c++/reduction-2.C,
7487 testsuite/libgomp.c++/reduction-3.C,
7488 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7489 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7490 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7491 New files, largely cribbed from the C testsuite.
7493 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7495 * testsuite/libgomp.fortran/character1.f90: New test.
7496 * testsuite/libgomp.fortran/character2.f90: New test.
7498 * testsuite/libgomp.dg/nested-1.c: New test.
7499 * testsuite/libgomp.dg/nested-2.c: New test.
7500 * testsuite/libgomp.fortran/do1.f90: New test.
7501 * testsuite/libgomp.fortran/do2.f90: New test.
7503 * testsuite/libgomp.fortran/reference1.f90: New test.
7505 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7507 * testsuite/libgomp.dg/reduction-1.c: New test.
7508 * testsuite/libgomp.dg/reduction-2.c: New test.
7509 * testsuite/libgomp.dg/reduction-3.c: New test.
7511 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7513 * testsuite/libgomp.dg/atomic-1.c: New test.
7514 * testsuite/libgomp.dg/atomic-2.c: New test.
7516 2005-10-09 Richard Henderson <rth@redhat.com>
7518 * critical.c (atomic_lock): New.
7519 (initialize_critical): Initialize it.
7520 (GOMP_atomic_start, GOMP_atomic_end): New.
7521 * libgomp.map: Export them.
7522 * libgomp_g.h: Declare them.
7524 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7526 2005-10-02 Richard Henderson <rth@redhat.com>
7528 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7529 to XCFLAGS instead of CFLAGS.
7531 2005-09-30 Richard Henderson <rth@redhat.com>
7533 * configure.ac: Determine whether -pthread or -lpthread is needed.
7534 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7535 * Makefine.in, configure: Rebuild.
7537 2005-09-28 Richard Henderson <rth@redhat.com>
7539 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7540 * testsuite/libgomp.dg/omp-single-3.c: New test.
7542 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7544 * testsuite/libgomp.dg/omp-single-2.c: New test.
7545 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7547 2005-09-27 Richard Henderson <rth@redhat.com>
7549 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7550 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7552 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7554 * testsuite/libgomp.dg/omp-loop03.c: New test.
7556 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7558 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7560 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7562 * testsuite/libgomp.dg/omp-single-1.c: New test.
7563 * testsuite/libgomp.dg/shared-1.c: Return 0.
7564 Add prototype for abort.
7565 * testsuite/libgomp.dg/shared-2.c: Likewise.
7567 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7569 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7572 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7574 * testsuite/libgomp.dg/shared-1.c: New test.
7575 * testsuite/libgomp.dg/shared-2.c: New test.
7577 2005-09-24 Richard Henderson <rth@redhat.com>
7579 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7581 2005-09-24 Richard Henderson <rth@redhat.com>
7583 * iter.c (gomp_iter_static_next): Round up when computing number
7584 of iterations. Don't bother distributing a remainder equally.
7586 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7587 Don't call srand. Zero b before testing.
7590 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7592 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7593 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7595 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7597 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7598 without !$omp end do, followed immediately by subroutine end.
7600 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7602 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7604 2005-09-22 Richard Henderson <rth@redhat.com>
7606 * critical.c (GOMP_critical_name_start): Change argument to void**.
7607 Reuse the pointer space if the mutex fits.
7608 (GOMP_critical_name_end): Likewise.
7609 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7610 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7611 (GOMP_critical_name_end): Likewise.
7612 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7613 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7615 2005-09-20 Richard Henderson <rth@redhat.com>
7617 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7618 (create_lock_lock): New.
7619 (initialize_critical): Initialize it.
7620 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7621 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7623 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7625 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7627 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7629 * testsuite/libgomp.dg/omp-loop01.c: New test.
7630 * testsuite/libgomp.dg/omp-loop02.c: New test.
7632 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7634 * configure.ac (AC_PROG_FC): Add.
7635 (USE_FORTRAN): New automake conditional.
7636 * configure: Rebuilt.
7637 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7638 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7639 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7640 Add rules to build them.
7641 * Makefile.in: Rebuilt.
7642 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7644 * libgomp.map: Add Fortran wrappers.
7645 * libgomp_f.h.in: New file.
7646 * omp_lib.h.in: New file.
7647 * omp_lib.f90.in: New file.
7648 * fortran.c: New file.
7649 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7650 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7651 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7652 libgfortran has been built.
7653 * testsuite/libgomp.fortran/fortran.exp: New file.
7654 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7655 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7656 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7657 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7658 * testsuite/libgomp.fortran/omp_hello.f: New test.
7659 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7660 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7661 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7662 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7663 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7664 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7665 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7666 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7668 2005-08-30 Richard Henderson <rth@redhat.com>
7670 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7671 function for when aliases are not usable.
7672 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7673 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7674 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7675 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7676 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7677 GOMP_loop_ordered_guided_next): Likewise.
7678 * ordered.c (GOMP_ordered_start): Likewise.
7680 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7682 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7683 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7684 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7685 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7686 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7687 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7688 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7689 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7690 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7692 2005-07-07 Eric Christopher <echristo@redhat.com>
7693 Diego Novillo <dnovillo@redhat.com>
7695 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7696 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7698 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7699 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7700 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7701 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7702 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7703 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7704 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7706 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7708 * TOPLEVEL.patch: Remove.
7710 2005-05-16 Richard Henderson <rth@redhat.com>
7712 * configure.ac: Test for clock_gettime.
7713 * config.h.in, configure: Rebuild.
7714 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7715 (omp_get_wtime): Use clock_gettime if available.
7716 (omp_get_wtick): Use clock_getres if available.
7718 2005-05-11 Richard Henderson <rth@redhat.com>
7720 * config/linux/ia64/futex.h: New file.
7721 * configure.tgt: Use it.
7723 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7725 2005-05-07 Richard Henderson <rth@redhat.com>
7727 * config/linux/powerpc/futex.h: New file.
7728 * configure.tgt: Use it.
7730 * config/linux/i486/futex.h: Merge ...
7731 * config/linux/x86_64/futex.h: ... into ...
7732 * config/linux/x86/futex.h: ... here.
7733 * configure.tgt: Update to match.
7735 2005-05-06 Richard Henderson <rth@redhat.com>
7737 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7738 * config/linux/i486/futex.h: Likewise.
7739 * config/linux/x86_64/futex.h: Likewise.
7741 * config/linux/lock.c: New file.
7742 * config/linux/omp-lock.h: New file.
7744 * critical.c, env.h: Don't include omp.h
7745 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7746 * config/posix/time.c: Likewise.
7747 * config/posix/omp-lock.h: New file.
7748 * libgomp.h: Include omp-lock.h and omp.h.
7749 * Makefile.am (nodist_include_HEADERS): New.
7751 * configure.ac (PERL): New.
7752 * mkomp_h.pl: New file.
7753 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7755 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7757 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7758 build directory. Re-add -march=i486 hack.
7760 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7761 (libgomp_link_flags): Remove.
7762 (libgomp_initialized): Remove.
7763 (libgomp_init): Don't protect from reinitialization. Copy code
7764 from libstdc++ for getting the multilib set correctly.
7766 2005-05-05 Richard Henderson <rth@redhat.com>
7768 * config/linux/alpha/futex.h: New file.
7769 * configure.tgt (alpha*-*-linux*): Use it.
7771 * config/posix/mutex.c: New file.
7772 * config/posix/sem.c: Use libgomp.h.
7774 * configure.tgt (x86_64-linux): Also test CC for -m32.
7775 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7777 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7780 * Makefile.am (SUBDIRS): New.
7781 (libgomp_la_LDFLAGS): Add -lpthread.
7782 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7783 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7785 * libgomp_g.h: New file.
7786 * libgomp.h: Split out all public declarations to libgomp_g.h.
7787 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7788 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7789 * config/linux/sem.h: Likewise.
7790 * config/posix/sem.h: Likewise.
7792 * Makefile.am (AM_LDFLAGS): New.
7793 (libgomp_version_script): Split out from ...
7794 (libgomp_la_LDFLAGS): ... here.
7795 (libgomp_version_info): New.
7796 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7797 (LIBGOMP_ENABLE): New.
7798 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7799 (LIBGOMP_ENABLE_SYMVERS): New.
7800 * configure.ac (AC_INIT): Version 1.0.
7801 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7802 (enable-linux-futex): Likewise. Rename from enable-futex.
7803 (libtool_VERSION): New.
7804 (LIBGOMP_ENABLE_SYMVERS): Use it.
7805 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7806 * Makefile.in, aclocal.m4, configure: Rebuild.
7808 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7809 (gomp_mutex_unlock_slow): Fix typo.
7810 * config/linux/sem.c: Similarly.
7811 (gomp_sem_post_slow): Fix typo.
7812 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7813 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7814 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7816 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7817 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7818 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7819 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7820 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7821 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7822 LDFLAGS. Pull enable_futex check to top-level.
7823 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7824 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7826 First attempt at real configury.
7827 * Makefile, config.h: Remove file.
7828 * Makefile.am, Makefile.in: New file.
7829 * acinclude.m4 aclocal.m4: New file.
7830 * configure.ac, configure.tgt, configure: New file.
7832 * config/posix/lock.c: Rename from sys-lock.c.
7833 * config/posix/mutex.h: Rename from sys-mutex.h.
7834 * config/posix/sem.c: Rename from sys-sem.c.
7835 * config/posix/sem.h: Rename from sys-sem.h.
7836 * config/posix/proc.c: Rename from sys-proc.c.
7837 * config/posix/time.c: Rename from sys-proc.c.
7839 * config/linux/mutex.c: New file.
7840 * config/linux/mutex.h: New file.
7841 * config/linux/sem.c: New file.
7842 * config/linux/sem.h: New file.
7843 * config/linux/i486/futex.h: New file.
7844 * config/linux/x86_64/futex.h: New file.
7846 2005-05-04 Richard Henderson <rth@redhat.com>
7848 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7849 * libgomp.h: Declare them.
7850 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7851 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7853 2005-05-04 Richard Henderson <rth@redhat.com>
7855 * libgomp-1 code drop
7857 2005-05-04 Richard Henderson <rth@redhat.com>
7859 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7860 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7861 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7862 (gomp_iter_static_next): Update.
7863 (gomp_ordered_static_next): Update.
7864 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7865 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7866 totally empty range.
7867 (gomp_loop_ordered_static_next): Refine test for calling
7868 gomp_ordered_static_next.
7869 * testsuite/ordered-1.c: Add case for more threads than iterations.
7871 * iter.c (gomp_iter_runtime_next_locked): Remove.
7872 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7873 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7874 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7875 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7876 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7877 gomp_loop_ordered_guided_next): Downcase name, make static, add
7878 an external alias with the old name.
7879 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7880 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7881 switch and call one of the above static functions.
7882 * libgomp.h: Update.
7884 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7885 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7886 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7887 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7888 GOMP_loop_ordered_guided_start): Update to match.
7889 * sections.c (GOMP_sections_start): Likewise.
7890 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7892 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7893 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7894 Use bounds check instead of modulus.
7895 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7896 (gomp_ordered_last): Don't sync with ordered_owner here.
7897 (gomp_ordered_next): Likewise.
7898 (gomp_ordered_static_loop_next): Likewise.
7899 * loop.c, libgomp.h: Update to match.
7901 * libgomp.h (GOMP_barrier): Declare.
7903 * testsuite/barrier-1.c: New file.
7904 * testsuite/critical-1.c: New file.
7905 * testsuite/ordered-2.c: New file.
7906 * testsuite/ordered-1.c: New file.
7907 * testsuite/sections-1.c: New file.
7908 * testsuite/single-1.c: New file.
7909 * testsuite/Makefile (TESTS): Add them.
7911 2005-05-04 Richard Henderson <rth@redhat.com>
7913 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7914 * loop.c (GOMP_loop_static_start): If not the startup thread,
7915 acquire the mutex to wait for initialization complete.
7916 (GOMP_loop_ordered_static_start): Likewise.
7917 (GOMP_loop_ordered_runtime_start): Likewise.
7918 (GOMP_loop_ordered_static_first): Remove.
7919 (GOMP_loop_ordered_dynamic_first): Remove.
7920 (GOMP_loop_ordered_guided_first): Remove.
7921 (GOMP_loop_ordered_runtime_first): Remove.
7922 * ordered.c (gomp_ordered_loop_first): Post to own release when
7923 we're the first thread.
7924 (gomp_ordered_loop_last): Wait on release if not owner.
7925 (gomp_ordered_loop_next): Likewise.
7926 (gomp_ordered_static_loop_init): New.
7927 (gomp_ordered_static_loop_next): Use ordered_owner.
7928 (GOMP_ordered_start): Likewise.
7929 * work.c (gomp_new_work_share): Initialize ordered_owner.
7931 2005-05-03 Richard Henderson <rth@redhat.com>
7933 * Makefile (OPT): New.
7936 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7937 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7938 * libgomp.h, libgomp.map, NOTES: Update to match.
7940 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7941 Add initialized and thr members.
7942 (gomp_thread_start): Pause when initially spawned to wait for
7943 the whole team to be created.
7944 (gomp_team_start): Release team members at the end.
7946 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7947 (f_foo_1): Use GOMP_loop_end.
7948 (f_foo_2): Use GOMP_loop_end_nowait.
7950 * testsuite/loop-2.c: New file.
7951 * testsuite/Makefile (TESTS): Add it.
7953 2005-05-03 Richard Henderson <rth@redhat.com>
7955 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7956 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7957 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7960 * testsuite/Makefile: New file.
7961 * testsuite/loop-1.c: New file.
7963 2005-05-03 Richard Henderson <rth@redhat.com>
7965 Initial implementation and checkin.
7967 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7969 Copying and distribution of this file, with or without modification,
7970 are permitted in any medium without royalty provided the copyright
7971 notice and this notice are preserved.