1 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
3 * target.c (gomp_device_copy): New function.
4 (gomp_copy_host2dev): Likewise.
5 (gomp_copy_dev2host): Likewise.
6 (gomp_free_device_memory): Likewise.
7 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
8 (gomp_map_pointer): Likewise.
9 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
10 NULL value from alloc_func plugin hook.
11 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
12 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
13 (gomp_unmap_vars): Likewise.
14 (gomp_update): Adjust to call gomp_copy_dev2host and
15 gomp_copy_host2dev functions.
16 (gomp_unload_image_from_device): Handle false value from
17 unload_image_func plugin hook.
18 (gomp_init_device): Handle false value from init_device_func
20 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
21 (omp_target_free): Adjust to call gomp_free_device_memory.
22 (omp_target_memcpy): Handle return values from host2dev_func,
23 dev2host_func, and dev2dev_func plugin hooks.
24 (omp_target_memcpy_rect_worker): Likewise.
25 (gomp_target_fini): Handle false value from fini_device_func
27 * libgomp.h (struct gomp_device_descr): Adjust return type of
28 init_device_func, fini_device_func, unload_image_func, free_func,
29 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
30 * oacc-init.c (acc_shutdown_1): Handle false value from
31 fini_device_func plugin hook.
32 * oacc-host.c (host_init_device): Change return type to bool.
33 (host_fini_device): Likewise.
34 (host_unload_image): Likewise.
35 (host_free): Likewise.
36 (host_dev2host): Likewise.
37 (host_host2dev): Likewise.
38 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
39 (acc_memcpy_to_device): Likewise.
40 (acc_memcpy_from_device): Likewise.
41 (delete_copyout): Add libfnname parameter, handle free_func
42 hook fatal error case.
43 (acc_delete): Adjust delete_copyout call.
44 (acc_copyout): Likewise.
45 (update_dev_host): Move gomp_mutex_unlock to after
46 host2dev/dev2host hook calls.
48 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
49 to 'hsa_error_msg', for clarity.
50 (hsa_fatal): Likewise.
51 (hsa_error): New function.
52 (init_hsa_context): Change return type to bool, adjust to return
54 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
56 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
57 return false on error.
58 (get_agent_info): Adjust to return NULL on error.
59 (destroy_hsa_program): Change return type to bool, adjust to
60 return false on error.
61 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
62 (destroy_module): Change return type to bool, adjust to
63 return false on error.
64 (GOMP_OFFLOAD_unload_image): Likewise.
65 (GOMP_OFFLOAD_fini_device): Likewise.
66 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
67 (GOMP_OFFLOAD_free): Change to return false when called.
68 (GOMP_OFFLOAD_dev2host): Likewise.
69 (GOMP_OFFLOAD_host2dev): Likewise.
70 (GOMP_OFFLOAD_dev2dev): Likewise.
72 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
73 (CUDA_CALL): Likewise.
74 (CUDA_CALL_ASSERT): Likewise.
75 (map_init): Change return type to bool, use CUDA_CALL* macros.
77 (init_streams_for_device): Change return type to bool, adjust
79 (fini_streams_for_device): Change return type to bool, adjust
81 (select_stream_for_async): Release stream_lock before calls to
82 GOMP_PLUGIN_fatal, adjust call to map_init.
83 (nvptx_init): Use CUDA_CALL* macros.
84 (nvptx_attach_host_thread_to_device): Change return type to bool,
85 use CUDA_CALL* macros.
86 (nvptx_open_device): Use CUDA_CALL* macros.
87 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
89 (nvptx_get_num_devices): Use CUDA_CALL* macros.
90 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
91 (nvptx_exec): Use CUDA_CALL* macros.
92 (nvptx_alloc): Use CUDA_CALL* macros.
93 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
94 (nvptx_host2dev): Likewise.
95 (nvptx_dev2host): Likewise.
96 (nvptx_wait): Use CUDA_CALL* macros.
97 (nvptx_wait_async): Likewise.
98 (nvptx_wait_all): Likewise.
99 (nvptx_wait_all_async): Likewise.
100 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
101 use CUDA_CALL* macros, adjust call to map_fini.
102 (GOMP_OFFLOAD_init_device): Change return type to bool,
103 adjust code accordingly.
104 (GOMP_OFFLOAD_fini_device): Likewise.
105 (GOMP_OFFLOAD_load_image): Adjust calls to
106 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
107 use CUDA_CALL* macros.
108 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
110 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
111 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
113 (GOMP_OFFLOAD_dev2host): Likewise.
114 (GOMP_OFFLOAD_host2dev): Likewise.
115 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
116 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
118 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
120 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
121 (acc_free): Likewise.
122 (acc_memcpy_to_device): Likewise.
123 (acc_memcpy_from_device): Likewise.
124 (acc_deviceptr): Likewise.
125 (acc_hostptr): Likewise.
126 (acc_is_present): Likewise.
127 (acc_map_data): Likewise.
128 (acc_unmap_data): Likewise.
129 (present_create_copy): Likewise.
130 (delete_copyout): Likewise.
131 (update_dev_host): Likewise.
132 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
133 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
134 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
135 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
136 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
137 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
138 it only runs on nvptx targets.
139 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
140 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
141 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
142 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
143 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
144 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
145 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
146 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
147 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
148 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
149 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
150 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
151 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
152 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
153 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
154 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
155 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
156 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
157 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
158 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
159 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
160 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
161 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
163 2016-05-23 Martin Jambor <mjambor@suse.cz>
165 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
167 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
169 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
170 to gomp_init_targets_once.
171 (acc_set_device_type): Remove !cached_base_dev condition on call to
172 gomp_init_targets_once, move call to before acc_device_lock acquire,
174 (acc_get_device_num): Remove !cached_base_dev condition on call to
175 gomp_init_targets_once.
176 (acc_set_device_num): Likewise.
178 2016-05-16 Martin Jambor <mjambor@suse.cz>
180 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
182 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
184 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
185 expected partitioning.
187 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
190 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
191 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
192 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
194 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
196 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
199 2016-04-19 Jakub Jelinek <jakub@redhat.com>
202 * testsuite/libgomp.c/pr70680-1.c: New test.
203 * testsuite/libgomp.c/pr70680-2.c: New test.
205 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
207 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
208 pass parameter variables to subroutines.
210 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
213 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
215 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
218 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
219 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
221 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
223 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
224 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
225 GOACC_declare prototype.
227 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
228 Merge this file, and...
229 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
230 ... this file, and...
231 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
232 ... this file, and...
233 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
234 ... this file, and...
235 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
236 ... this file, and...
237 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
238 ... this file, and...
239 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
240 ... this file, and...
241 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
242 ... this file, and...
243 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
244 ... this file, and...
245 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
246 ... this file, and...
247 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
248 ... this file, and...
249 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
250 ... this file, and...
251 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
252 ... this file into...
253 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
256 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
257 Make failure observable.
259 2016-04-12 Jakub Jelinek <jakub@redhat.com>
261 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
263 * target.c (gomp_target_fallback_firstprivate,
264 gomp_target_unshare_firstprivate): Removed.
265 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
266 before waiting for dependencies.
267 (gomp_target_task_fn): Don't copy firstprivate vars here.
268 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
269 firstprivate_copies here.
270 (gomp_create_target_task): Don't initialize firstprivate_copies field.
271 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
272 explicit/implicit firstprivate.
274 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
278 PR tree-optimization/70373
282 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
284 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
286 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
288 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
290 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
292 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
294 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
296 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
298 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
300 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
301 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
302 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
303 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
305 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
307 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
309 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
311 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
313 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
314 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
315 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
316 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
317 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
318 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
320 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
321 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
322 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
323 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
324 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
325 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
326 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
327 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
328 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
329 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
330 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
331 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
332 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
333 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
334 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
336 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
337 James Norris <jnorris@codesourcery.com>
338 Nathan Sidwell <nathan@codesourcery.com>
339 Julian Brown <julian@codesourcery.com>
340 Cesar Philippidis <cesar@codesourcery.com>
341 Chung-Lin Tang <cltang@codesourcery.com>
342 Tom de Vries <tom@codesourcery.com>
344 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
345 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
346 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
347 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
348 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
349 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
350 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
351 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
352 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
354 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
356 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
358 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
359 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
360 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
361 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
363 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
365 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
366 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
367 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
368 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
369 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
370 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
371 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
372 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
373 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
374 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
376 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
377 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
378 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
380 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
382 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
384 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
386 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
388 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
389 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
390 ... this new file. Update.
391 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
392 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
393 ... this new file. Update.
394 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
396 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
398 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
400 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
402 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
404 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
406 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
409 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
411 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
413 * testsuite/libgomp.oacc-c/c.exp: Likewise.
414 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
415 -fno-builtin-acc_on_device instead of -O0.
416 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
418 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
419 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
421 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
422 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
423 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
424 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
425 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
426 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
427 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
428 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
429 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
430 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
431 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
432 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
433 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
434 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
435 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
436 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
437 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
438 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
440 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
442 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
445 2016-03-24 Martin Liska <mliska@suse.cz>
447 * plugin/plugin-hsa.c (packet_store_release): New function
448 that is taken from the HSA runtime manual.
449 (GOMP_OFFLOAD_run): Use the function.
451 2016-03-23 Jakub Jelinek <jakub@redhat.com>
454 * testsuite/libgomp.c++/pr70376.C: New test.
456 2016-03-23 Tom de Vries <tom@codesourcery.com>
458 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
459 initialization of lresult and lvresult.
460 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
462 2016-03-23 James Norris <jnorris@codesourcery.com>
463 Daichi Fukuoka <dc-fukuoka@sgi.com>
466 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
467 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
468 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
469 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
471 2016-03-23 Martin Liska <mliska@suse.cz>
474 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
475 argument just in case a dispatched kernel uses that argument.
477 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
479 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
480 -ftree-parallelize-loops/-fopenacc changes.
481 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
483 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
485 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
487 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
489 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
490 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
492 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
494 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
495 always_ld_library_path the path to libgcc_s.
497 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
500 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
502 2016-03-09 Tom de Vries <tom@codesourcery.com>
504 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
505 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
506 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
508 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
509 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
510 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
511 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
513 2016-03-07 Martin Jambor <mjambor@suse.cz>
515 * testsuite/lib/libgomp.exp
516 (check_effective_target_hsa_offloading_selected_nocache): New.
517 (check_effective_target_hsa_offloading_selected): Likewise.
518 * testsuite/libgomp.hsa.c/c.exp: Likewise.
519 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
520 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
521 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
522 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
523 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
524 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
525 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
526 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
527 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
528 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
529 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
530 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
531 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
532 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
533 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
534 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
536 2016-03-07 Martin Jambor <mjambor@suse.cz>
538 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
539 non-shared memory accelerators.
540 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
541 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
542 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
543 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
544 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
545 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
546 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
547 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
548 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
550 2016-03-07 Martin Jambor <mjambor@suse.cz>
552 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
555 2016-03-02 Jakub Jelinek <jakub@redhat.com>
558 * testsuite/libgomp.c++/pr69555-1.C: New test.
559 * testsuite/libgomp.c++/pr69555-2.C: New test.
561 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
562 Martin Jambor <mjambor@suse.cz>
564 * testsuite/lib/libgomp.exp
565 (check_effective_target_offload_device_shared_as): New proc.
566 * testsuite/libgomp.c++/declare_target-1.C: New test.
568 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
571 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
573 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
575 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
576 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
578 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
579 -ftree-parallelize-loops/-fopenacc changes.
580 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
581 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
583 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
585 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
587 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
589 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
591 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
593 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
595 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
596 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
598 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
599 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
601 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
602 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
605 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
607 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
609 2016-02-19 Jakub Jelinek <jakub@redhat.com>
612 * testsuite/libgomp.c/pr69805.c: New test.
614 2016-02-16 Tom de Vries <tom@codesourcery.com>
617 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
619 2016-02-09 Tom de Vries <tom@codesourcery.com>
621 PR tree-optimization/69599
622 * testsuite/libgomp.c/omp-nested-3.c: New test.
623 * testsuite/libgomp.c/pr46032-2.c: New test.
624 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
625 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
627 2016-02-09 Tom de Vries <tom@codesourcery.com>
630 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
632 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
634 * testsuite/libgomp.c/target-31.c: Fix testcase.
636 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
638 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
640 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
641 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
642 reduction and map clauses.
643 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
645 2016-02-02 James Norris <jnorris@codesourcery.com>
647 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
649 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
651 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
652 * oacc-parallel.c (GOACC_host_data): Remove function definition.
654 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
657 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
659 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
660 (hsa_kmt_lib): Set variables.
661 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
662 always_ld_library_path.
663 * Makefile.in: Regenerate.
664 * configure: Likewise.
665 * testsuite/Makefile.in: Likewise.
667 * plugin/configfrag.ac (offload_additional_options)
668 (offload_additional_lib_paths): Don't amend for hsa offloading.
669 * configure: Regenerate.
671 * plugin/configfrag.ac: Don't configure for offloading target if
672 we don't build the corresponding plugin.
673 * configure: Regenerate.
675 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
677 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
678 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
680 2016-01-26 Tom de Vries <tom@codesourcery.com>
682 PR tree-optimization/69110
683 * testsuite/libgomp.c/pr69110.c: New test.
685 2016-01-25 Richard Biener <rguenther@suse.de>
688 * testsuite/libgomp.c++/pr69393.C: New testcase.
690 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
692 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
693 function wasn't mapped to the device with non-shared memory.
695 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
697 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
699 2016-01-19 Martin Jambor <mjambor@suse.cz>
700 Martin Liska <mliska@suse.cz>
702 * plugin/Makefrag.am: Add HSA plugin requirements.
703 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
704 (HSA_RUNTIME_LIB): Likewise.
705 (HSA_RUNTIME_CPPFLAGS): Likewise.
706 (HSA_RUNTIME_INCLUDE): New substitution.
707 (HSA_RUNTIME_LIB): Likewise.
708 (HSA_RUNTIME_LDFLAGS): Likewise.
709 (hsa-runtime): New configure option.
710 (hsa-runtime-include): Likewise.
711 (hsa-runtime-lib): Likewise.
712 (PLUGIN_HSA): New substitution variable.
713 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
715 (PLUGIN_HSA_CPPFLAGS): Likewise.
716 (PLUGIN_HSA_LDFLAGS): Likewise.
717 (PLUGIN_HSA_LIBS): Likewise.
718 Check that we have access to HSA run-time.
719 * libgomp-plugin.h (offload_target_type): New element
720 OFFLOAD_TARGET_TYPE_HSA.
721 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
723 (bool gomp_create_target_task): Updated.
724 (gomp_device_descr): Extra parameter of run_func and async_run_func,
725 new field can_run_func.
726 * libgomp_g.h (GOMP_target_ext): Update prototype.
727 * oacc-host.c (host_run): Added a new parameter args.
728 * target.c (calculate_firstprivate_requirements): New function.
729 (copy_firstprivate_data): Likewise.
730 (gomp_target_fallback_firstprivate): Use them.
731 (gomp_target_unshare_firstprivate): New function.
732 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
734 (GOMP_target): Do host fallback for all shared memory devices. Do not
735 pass any args to plugins.
736 (GOMP_target_ext): Introduce device-specific argument parameter args.
737 Allow host fallback if device shares memory. Do not remap data if
738 device has shared memory.
739 (gomp_target_task_fn): Likewise. Also treat shared memory devices
740 like host fallback for mappings.
741 (GOMP_target_data): Treat shared memory devices like host fallback.
742 (GOMP_target_data_ext): Likewise.
743 (GOMP_target_update): Likewise.
744 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
745 gomp_create_target_task.
746 (GOMP_target_enter_exit_data): Likewise.
747 (omp_target_alloc): Treat shared memory devices like host fallback.
748 (omp_target_free): Likewise.
749 (omp_target_is_present): Likewise.
750 (omp_target_memcpy): Likewise.
751 (omp_target_memcpy_rect): Likewise.
752 (omp_target_associate_ptr): Likewise.
753 (gomp_load_plugin_for_device): Also load can_run.
754 * task.c (GOMP_PLUGIN_target_task_completion): Free
756 (gomp_create_target_task): Accept new argument args and store it to
758 * plugin/plugin-hsa.c: New file.
760 2016-01-18 Tom de Vries <tom@codesourcery.com>
762 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
763 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
764 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
765 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
766 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
767 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
768 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
769 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
770 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
771 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
772 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
774 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
776 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
777 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
778 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
779 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
780 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
781 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
782 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
783 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
785 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
787 2016-01-15 Jakub Jelinek <jakub@redhat.com>
789 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
791 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
793 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
795 2016-01-12 James Norris <jnorris@codesourcery.com>
797 * libgomp.texi: Updates for OpenACC.
799 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
801 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
803 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
806 * testsuite/libgomp.fortran/pr66680.f90: New test.
808 2016-01-07 Jakub Jelinek <jakub@redhat.com>
811 * testsuite/libgomp.c/pr68960.c: New test.
813 2016-01-06 Nathan Sidwell <nathan@acm.org>
815 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
816 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
818 2016-01-04 Jakub Jelinek <jakub@redhat.com>
820 Update copyright years.
822 * libgomp.texi: Bump @copying's copyright year.
824 2015-12-31 Nathan Sidwell <nathan@acm.org>
826 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
827 dg-additional-options syntax.
828 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
829 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
830 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
831 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
832 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
833 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
834 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
835 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
836 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
837 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
838 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
839 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
840 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
841 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
842 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
843 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
844 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
845 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
847 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
849 * libgomp.h (REFCOUNT_LINK): Define.
850 (struct splay_tree_key_s): Add link_key.
851 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
852 Replace target address of the pointer with target address of newly
853 mapped object in the splay tree. Set link pointer on target to the
854 device address of the mapped object.
855 (gomp_unmap_vars): Restore target address of the pointer in the splay
856 tree for REFCOUNT_LINK objects after unmapping.
857 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
858 declare target link" objects.
859 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
860 "omp declare target link" objects, which were mapped for the image.
861 (gomp_exit_data): Restore target address of the pointer in the splay
862 tree for REFCOUNT_LINK objects after unmapping.
863 * testsuite/libgomp.c/target-link-1.c: New file.
865 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
867 * libgomp.h (gomp_device_state): New enum.
868 (struct gomp_device_descr): Replace is_initialized with state.
869 (gomp_fini_device): Remove declaration.
870 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
871 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
872 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
873 (acc_set_device_type): Use state instead of is_initialized.
874 (acc_set_device_num): Likewise.
875 * target.c (resolve_device): Use state instead of is_initialized.
876 Do not initialize finalized device.
877 (gomp_map_vars): Do nothing if device is finalized.
878 (gomp_unmap_vars): Likewise.
879 (gomp_update): Likewise.
880 (GOMP_offload_register_ver): Use state instead of is_initialized.
881 (GOMP_offload_unregister_ver): Likewise.
882 (gomp_init_device): Likewise.
883 (gomp_unload_device): Likewise.
884 (gomp_fini_device): Remove.
885 (gomp_get_target_fn_addr): Do nothing if device is finalized.
886 (GOMP_target): Go to host fallback if device is finalized.
887 (GOMP_target_ext): Likewise.
888 (gomp_exit_data): Do nothing if device is finalized.
889 (gomp_target_task_fn): Go to host fallback if device is finalized.
890 (gomp_target_fini): New static function.
891 (gomp_target_init): Use state instead of is_initialized.
892 Call gomp_target_fini at exit.
894 2015-12-09 Tom de Vries <tom@codesourcery.com>
896 PR tree-optimization/68716
897 * testsuite/libgomp.c/omp-nested-2.c: New test.
899 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
901 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
902 target openacc_nvidia_accel_selected.
903 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
904 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
905 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
906 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
908 2015-12-01 Julian Brown <julian@codesourcery.com>
909 James Norris <James_Norris@mentor.com>
911 * oacc-parallel.c (GOACC_host_data): New function.
912 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
913 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
914 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
915 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
916 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
917 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
918 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
920 2015-11-30 James Norris <jnorris@codesourcery.com>
921 Cesar Philippidis <cesar@codesourcery.com>
924 * libgomp.oacc-fortran/routine-5.f90: New test.
925 * libgomp.oacc-fortran/routine-7.f90: New test.
926 * libgomp.oacc-fortran/routine-9.f90: New test.
928 2015-11-30 Tom de Vries <tom@codesourcery.com>
930 PR tree-optimization/46032
931 * testsuite/libgomp.c/pr46032.c: New test.
933 2015-11-27 Jakub Jelinek <jakub@redhat.com>
936 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
937 (gomp_create_target_task): Call it before freeing
938 GOMP_TARGET_TASK_DATA tasks.
941 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
942 in between case label and OpenMP standalone directives.
943 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
945 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
947 * configure: Regenerate.
949 2015-11-26 Jakub Jelinek <jakub@redhat.com>
951 * testsuite/libgomp.c/target-35.c: New test.
953 2015-11-22 James Norris <jnorris@codesourcery.com>
954 Cesar Philippidis <cesar@codesourcery.com>
956 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
957 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
958 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
959 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
960 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
962 2015-11-20 Jakub Jelinek <jakub@redhat.com>
965 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
966 * testsuite/libgomp.c/reduction-12.c: Likewise.
967 * testsuite/libgomp.c++/reduction-11.C: Likewise.
968 * testsuite/libgomp.c++/reduction-12.C: Likewise.
970 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
972 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
973 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
974 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
975 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
976 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
978 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
979 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
981 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
983 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
985 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
987 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
989 * config/nvptx/priority_queue.c: New file.
991 2015-11-14 Jakub Jelinek <jakub@redhat.com>
993 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
996 2015-11-14 Jakub Jelinek <jakub@redhat.com>
997 Aldy Hernandez <aldyh@redhat.com>
998 Ilya Verbin <ilya.verbin@intel.com>
1000 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1001 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1002 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1003 iterators or IV by chunk size.
1004 * parallel.c (gomp_resolve_num_threads): Don't assume that
1005 if thr->ts.team is non-NULL, then pool must be non-NULL.
1006 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1007 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1008 GOMP_PLUGIN_target_task_completion.
1009 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1010 * Makefile.in: Regenerate.
1011 * libgomp.h: Shuffle prototypes and forward definitions around so
1012 priority queues can be defined.
1013 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1014 (enum gomp_target_task_state): New enum.
1015 (struct gomp_target_task): Add state, tgt, task and team fields.
1016 (gomp_create_target_task): Change return type to bool, add
1018 (gomp_target_task_fn): Change return type to bool.
1019 (struct gomp_device_descr): Add async_run_func.
1020 (struct gomp_task): Remove children, next_child, prev_child,
1021 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1023 (struct gomp_taskgroup): Remove children.
1024 Add taskgroup_queue.
1025 (struct gomp_team): Change task_queue type to a priority queue.
1026 (splay_compare): Define inline.
1027 (priority_queue_offset): New.
1028 (priority_node_to_task): New.
1029 (task_to_priority_node): New.
1030 * oacc-mem.c: Do not include splay-tree.h.
1031 * priority_queue.c: New file.
1032 * priority_queue.h: New file.
1033 * splay-tree.c: Do not include splay-tree.h.
1034 (splay_tree_foreach_internal): New.
1035 (splay_tree_foreach): New.
1036 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1037 (splay_tree_callback): Define typedef.
1038 * target.c (splay_compare): Move to libgomp.h.
1039 (GOMP_target): Don't adjust *thr in any way around running offloaded
1041 (GOMP_target_ext): Likewise. Handle target nowait.
1042 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1043 return value from gomp_create_target_task, if false, fallthrough
1044 as if no dependencies exist.
1045 (gomp_target_task_fn): Change return type to bool, return true
1046 if the task should have another part scheduled later. Handle
1048 (gomp_load_plugin_for_device): Initialize async_run.
1049 * task.c (gomp_init_task): Initialize children_queue.
1050 (gomp_clear_parent_in_list): New.
1051 (gomp_clear_parent_in_tree): New.
1052 (gomp_clear_parent): Handle priorities.
1053 (GOMP_task): Likewise.
1054 (priority_queue_move_task_first,
1055 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1057 (gomp_create_target_task): Use priority queues. Change return type
1058 to bool, add state argument, return false if for async
1059 {{enter,exit} data,update} constructs no dependencies need to be
1060 waited for, handle target nowait. Set task->fn to NULL instead of
1061 gomp_target_task_fn.
1062 (verify_children_queue): Remove.
1063 (priority_list_upgrade_task): New.
1064 (priority_queue_upgrade_task): New.
1065 (verify_task_queue): Remove.
1066 (priority_list_downgrade_task): New.
1067 (priority_queue_downgrade_task): New.
1068 (gomp_task_run_pre): Use priority queues.
1069 Abstract code out to priority_queue_downgrade_task.
1070 (gomp_task_run_post_handle_dependers): Use priority queues.
1071 (gomp_task_run_post_remove_parent): Likewise.
1072 (gomp_task_run_post_remove_taskgroup): Likewise.
1073 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1075 (GOMP_taskwait): Likewise.
1076 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1077 priority-queue_upgrade_task.
1078 (GOMP_taskgroup_start): Use priority queues.
1079 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1080 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1082 * taskloop.c (GOMP_taskloop): Handle priorities.
1083 * team.c (gomp_new_team): Call priority_queue_init.
1084 (free_team): Call priority_queue_free.
1085 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1086 team created for target nowait in implicit parallel region.
1087 (gomp_team_start): For nested check, test thr->ts.level instead of
1088 thr->ts.team != NULL.
1089 * testsuite/libgomp.c/doacross-3.c: New test.
1090 * testsuite/libgomp.c/ordered-5.c: New test.
1091 * testsuite/libgomp.c/priority.c: New test.
1092 * testsuite/libgomp.c/target-31.c: New test.
1093 * testsuite/libgomp.c/target-32.c: New test.
1094 * testsuite/libgomp.c/target-33.c: New test.
1095 * testsuite/libgomp.c/target-34.c: New test.
1097 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1099 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1101 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1104 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1106 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1107 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1109 2015-11-12 James Norris <jnorris@codesourcery.com>
1110 Joseph Myers <joseph@codesourcery.com>
1112 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1113 * oacc-parallel.c (GOACC_declare): New function.
1114 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1115 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1116 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1117 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1118 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1120 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1122 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1124 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1126 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1127 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1129 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1131 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1134 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1136 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1137 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1138 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1139 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1140 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1142 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1144 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1145 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1147 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1148 Ilya Verbin <ilya.verbin@intel.com>
1150 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1151 GOMP_loop_nonmonotonic_dynamic_start,
1152 GOMP_loop_nonmonotonic_guided_next,
1153 GOMP_loop_nonmonotonic_guided_start,
1154 GOMP_loop_ull_nonmonotonic_dynamic_next,
1155 GOMP_loop_ull_nonmonotonic_dynamic_start,
1156 GOMP_loop_ull_nonmonotonic_guided_next,
1157 GOMP_loop_ull_nonmonotonic_guided_start,
1158 GOMP_parallel_loop_nonmonotonic_dynamic,
1159 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1160 (GOMP_target_41): Renamed to ...
1161 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1163 (GOMP_target_data_41): Renamed to ...
1164 (GOMP_target_data_ext): ... this.
1165 (GOMP_target_update_41): Renamed to ...
1166 (GOMP_target_update_ext): ... this.
1167 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1168 GOMP_target_data_ext and GOMP_target_update_ext instead of
1169 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1170 Export GOMP_loop_nonmonotonic_dynamic_next,
1171 GOMP_loop_nonmonotonic_dynamic_start,
1172 GOMP_loop_nonmonotonic_guided_next,
1173 GOMP_loop_nonmonotonic_guided_start,
1174 GOMP_loop_ull_nonmonotonic_dynamic_next,
1175 GOMP_loop_ull_nonmonotonic_dynamic_start,
1176 GOMP_loop_ull_nonmonotonic_guided_next,
1177 GOMP_loop_ull_nonmonotonic_guided_start,
1178 GOMP_parallel_loop_nonmonotonic_dynamic and
1179 GOMP_parallel_loop_nonmonotonic_guided.
1180 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1181 GOMP_parallel_loop_nonmonotonic_guided,
1182 GOMP_loop_nonmonotonic_dynamic_start,
1183 GOMP_loop_nonmonotonic_guided_start,
1184 GOMP_loop_nonmonotonic_dynamic_next,
1185 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1186 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1187 GOMP_loop_ull_nonmonotonic_guided_start,
1188 GOMP_loop_ull_nonmonotonic_dynamic_next,
1189 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1190 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1192 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1193 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1194 Use gomp_map_val function.
1195 (gomp_target_fallback_firstprivate): New static function.
1196 (GOMP_target_41): Renamed to ...
1197 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1198 arguments. Move firstprivate fallback handling into a new
1200 (GOMP_target_data_41): Renamed to ...
1201 (GOMP_target_data_ext): ... this.
1202 (GOMP_target_update_41): Renamed to ...
1203 (GOMP_target_update_ext): ... this.
1204 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1205 gomp_map_0len_lookup instead of gomp_map_lookup.
1206 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1208 * testsuite/libgomp.c/target-28.c: Likewise.
1209 * testsuite/libgomp.c/monotonic-1.c: New test.
1210 * testsuite/libgomp.c/monotonic-2.c: New test.
1211 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1212 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1213 * testsuite/libgomp.c/pr66199-5.c: New test.
1214 * testsuite/libgomp.c/pr66199-6.c: New test.
1215 * testsuite/libgomp.c/pr66199-7.c: New test.
1216 * testsuite/libgomp.c/pr66199-8.c: New test.
1217 * testsuite/libgomp.c/pr66199-9.c: New test.
1218 * testsuite/libgomp.c/reduction-11.c: New test.
1219 * testsuite/libgomp.c/reduction-12.c: New test.
1220 * testsuite/libgomp.c/reduction-13.c: New test.
1221 * testsuite/libgomp.c/reduction-14.c: New test.
1222 * testsuite/libgomp.c/reduction-15.c: New test.
1223 * testsuite/libgomp.c/target-12.c (main): Adjust for
1224 omp_target_is_present change for one-past-last element.
1225 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1226 the same var is both mapped and privatized.
1227 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1228 handling of zero-length array sections.
1229 * testsuite/libgomp.c/target-28.c: New test.
1230 * testsuite/libgomp.c/target-29.c: New test.
1231 * testsuite/libgomp.c/target-30.c: New test.
1232 * testsuite/libgomp.c/target-teams-1.c: New test.
1233 * testsuite/libgomp.c++/member-6.C: New test.
1234 * testsuite/libgomp.c++/member-7.C: New test.
1235 * testsuite/libgomp.c++/monotonic-1.C: New test.
1236 * testsuite/libgomp.c++/monotonic-2.C: New test.
1237 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1238 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1239 * testsuite/libgomp.c++/pr66199-3.C: New test.
1240 * testsuite/libgomp.c++/pr66199-4.C: New test.
1241 * testsuite/libgomp.c++/pr66199-5.C: New test.
1242 * testsuite/libgomp.c++/pr66199-6.C: New test.
1243 * testsuite/libgomp.c++/pr66199-7.C: New test.
1244 * testsuite/libgomp.c++/pr66199-8.C: New test.
1245 * testsuite/libgomp.c++/pr66199-9.C: New test.
1246 * testsuite/libgomp.c++/reduction-11.C: New test.
1247 * testsuite/libgomp.c++/reduction-12.C: New test.
1248 * testsuite/libgomp.c++/target-13.C: New test.
1249 * testsuite/libgomp.c++/target-14.C: New test.
1250 * testsuite/libgomp.c++/target-15.C: New test.
1251 * testsuite/libgomp.c++/target-16.C: New test.
1252 * testsuite/libgomp.c++/target-17.C: New test.
1253 * testsuite/libgomp.c++/target-18.C: New test.
1254 * testsuite/libgomp.c++/target-19.C: New test.
1256 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1258 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1260 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1261 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1262 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1263 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1264 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1265 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1266 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1267 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1268 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1269 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1270 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1271 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1272 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1273 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1275 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1277 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1278 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1279 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1280 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1281 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1282 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1283 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1284 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1286 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1288 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1289 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1290 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1291 * oacc-host.c (host_openacc_exec): Likewise.
1292 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1294 2015-11-03 Julian Brown <julian@codesourcery.com>
1295 Thomas Schwinge <thomas@codesourcery.com>
1297 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1298 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1299 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1301 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1302 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1304 2015-11-03 James Norris <jnorris@codesourcery.com>
1306 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1308 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1310 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1311 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1312 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1313 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1314 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1316 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1318 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1320 (enum acc_async_t): Reformat.
1321 (acc_on_device): Declare compatible with builtin and provide C++
1323 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1325 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1326 Cesar Philippidis <cesar@codesourcery.com>
1328 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1329 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1330 ... this. Add a description of the test at the top of the file.
1331 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1332 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1333 ... this. Add a description of the test at the top of the file.
1335 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1337 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1338 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1339 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1340 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1341 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1342 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1344 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1346 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1349 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1352 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1354 2015-10-27 James Norris <jnorris@codesourcery.com>
1356 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1357 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1359 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1361 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1362 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1364 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1365 acc_device_nvidia usage.
1366 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1367 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1368 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1370 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1371 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1374 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1378 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1379 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1381 2015-10-23 Tom de Vries <tom@codesourcery.com>
1384 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1386 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1388 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1390 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1392 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1393 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1395 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1396 to 0 when mapnum is 0.
1398 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1400 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1401 Cast to int from int32_t.
1403 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1404 Aldy Hernandez <aldyh@redhat.com>
1405 Ilya Verbin <ilya.verbin@intel.com>
1407 * config/linux/affinity.c (omp_get_place_num_procs,
1408 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1409 * config/linux/doacross.h: New file.
1410 * config/posix/affinity.c (omp_get_place_num_procs,
1411 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1412 * config/posix/doacross.h: New file.
1413 * env.c: Include gomp-constants.h.
1414 (struct gomp_task_icv): Rename run_sched_modifier to
1415 run_sched_chunk_size.
1416 (gomp_max_task_priority_var): New variable.
1417 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1418 (handle_omp_display_env): Change _OPENMP value from 201307 to
1419 201511. Print OMP_MAX_TASK_PRIORITY.
1420 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1421 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1422 chunk_size and run_sched_modifier to run_sched_chunk_size.
1423 (omp_get_max_task_priority, omp_get_initial_device,
1424 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1425 omp_get_partition_place_nums): New functions.
1426 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1427 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1429 (omp_get_num_places_, omp_get_place_num_procs_,
1430 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1431 omp_get_place_proc_ids_8_, omp_get_place_num_,
1432 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1433 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1434 omp_get_max_task_priority_): New functions.
1435 * libgomp_g.h (GOMP_loop_doacross_static_start,
1436 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1437 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1438 GOMP_loop_ull_doacross_dynamic_start,
1439 GOMP_loop_ull_doacross_guided_start,
1440 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1441 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1442 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1443 GOMP_target_data_41, GOMP_target_update_41,
1444 GOMP_target_enter_exit_data): New prototypes.
1445 (GOMP_task): Add prototype argument.
1446 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1447 (struct gomp_doacross_work_share): New type.
1448 (struct gomp_work_share): Add doacross field.
1449 (struct gomp_task_icv): Rename run_sched_modifier to
1450 run_sched_chunk_size.
1451 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1452 GOMP_TASK_UNDEFERRED. Add comments.
1453 (struct gomp_task_depend_entry): Add comments.
1454 (struct gomp_task): Likewise.
1455 (struct gomp_taskgroup): Likewise.
1456 (struct gomp_target_task): New type.
1457 (struct gomp_team): Add comment.
1458 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1459 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1460 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1461 (struct target_var_desc): New type.
1462 (struct target_mem_desc): Adjust comment. Use struct
1463 target_var_desc instead of splay_tree_key for list.
1464 (REFCOUNT_INFINITY): Define.
1465 (struct splay_tree_key_s): Remove copy_from field.
1466 (struct gomp_device_descr): Add dev2dev_func field.
1467 (enum gomp_map_vars_kind): New enum.
1468 (gomp_map_vars): Add one argument.
1469 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1470 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1471 omp_get_place_num_procs, omp_get_place_num_procs_,
1472 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1473 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1474 omp_get_place_num_, omp_get_partition_num_places,
1475 omp_get_partition_num_places_, omp_get_partition_place_nums,
1476 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1477 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1478 omp_target_free, omp_target_is_present, omp_target_memcpy,
1479 omp_target_memcpy_rect, omp_target_associate_ptr and
1480 omp_target_disassociate_ptr.
1481 (GOMP_4.0.2): Renamed to ...
1482 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1483 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1484 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1485 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1486 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1487 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1488 GOMP_loop_ull_doacross_guided_start,
1489 GOMP_loop_ull_doacross_runtime_start,
1490 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1491 GOMP_doacross_ull_wait.
1492 * libgomp.texi: Document omp_get_max_task_priority.
1493 Rename modifier argument to chunk_size for omp_set_schedule and
1494 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1495 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1496 to run_sched_chunk_size renaming.
1497 (GOMP_loop_ordered_runtime_start): Likewise.
1498 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1499 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1500 GOMP_parallel_loop_runtime_start): New functions.
1501 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1502 to run_sched_chunk_size renaming.
1503 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1504 GOMP_loop_doacross_guided_start): New functions or aliases.
1505 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1506 run_sched_modifier to run_sched_chunk_size renaming.
1507 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1508 (gomp_loop_ull_doacross_static_start,
1509 gomp_loop_ull_doacross_dynamic_start,
1510 gomp_loop_ull_doacross_guided_start,
1511 GOMP_loop_ull_doacross_runtime_start): New functions.
1512 (GOMP_loop_ull_doacross_static_start,
1513 GOMP_loop_ull_doacross_dynamic_start,
1514 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1515 * oacc-mem.c (acc_map_data, present_create_copy,
1516 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1518 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1519 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1520 instead of false to gomp_map_vars.
1521 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1522 * omp.h.in (omp_lock_hint_t): New type.
1523 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1524 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1525 omp_get_place_num, omp_get_partition_num_places,
1526 omp_get_partition_place_nums, omp_get_initial_device,
1527 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1528 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1529 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1531 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1532 (omp_lock_hint_none, omp_lock_hint_uncontended,
1533 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1534 omp_lock_hint_speculative): New parameters.
1535 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1536 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1537 omp_get_place_num, omp_get_partition_num_places,
1538 omp_get_partition_place_nums, omp_get_initial_device,
1539 omp_get_max_task_priority): New interfaces.
1540 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1542 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1543 (omp_lock_hint_none, omp_lock_hint_uncontended,
1544 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1545 omp_lock_hint_speculative): New parameters.
1546 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1547 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1548 omp_get_place_num, omp_get_partition_num_places,
1549 omp_get_partition_place_nums, omp_get_initial_device,
1550 omp_get_max_task_priority): New functions and subroutines.
1551 * ordered.c: Include stdarg.h and string.h.
1552 (MAX_COLLAPSED_BITS): Define.
1553 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1554 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1555 GOMP_doacross_ull_wait): New functions.
1556 * target.c: Include errno.h.
1557 (resolve_device): If device is not initialized, call
1558 gomp_init_device on it.
1559 (gomp_map_lookup): New function.
1560 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1561 Don't bump refcount if REFCOUNT_INFINITY. Handle
1562 GOMP_MAP_ALWAYS_TO_P.
1563 (get_kind): Rename is_openacc argument to short_mapkind.
1564 (gomp_map_pointer): Use gomp_map_lookup.
1565 (gomp_map_fields_existing): New function.
1566 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1567 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1568 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1569 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1570 Adjust for tgt->list changed type and copy_from living in there.
1571 (gomp_copy_from_async): Adjust for tgt->list changed type and
1572 copy_from living in there.
1573 (gomp_unmap_vars): Likewise.
1574 (gomp_update): Likewise. Rename is_openacc argument to
1575 short_mapkind. Don't fail if object is not mapped.
1576 (gomp_load_image_to_device): Initialize refcount to
1578 (gomp_target_fallback): New function.
1579 (gomp_get_target_fn_addr): Likewise.
1580 (GOMP_target): Adjust gomp_map_vars caller, use
1581 gomp_get_target_fn_addr and gomp_target_fallback.
1582 (GOMP_target_41): New function.
1583 (gomp_target_data_fallback): New function.
1584 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1585 (GOMP_target_data_41): New function.
1586 (GOMP_target_update): Adjust gomp_update caller.
1587 (GOMP_target_update_41): New function.
1588 (gomp_exit_data, GOMP_target_enter_exit_data,
1589 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1590 omp_target_is_present, omp_target_memcpy,
1591 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1592 omp_target_associate_ptr, omp_target_disassociate_ptr,
1593 gomp_load_plugin_for_device): New functions.
1594 * task.c: Include gomp-constants.h. Include taskloop.c
1595 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1596 (gomp_task_handle_depend): New function.
1597 (GOMP_task): Use it. Add priority argument. Use
1598 gomp-constant.h constants instead of hardcoded numbers.
1599 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1600 (gomp_create_target_task): New function.
1601 (verify_children_queue, verify_taskgroup_queue,
1602 verify_task_queue): New functions.
1603 (gomp_task_run_pre): Call verify_*_queue functions.
1604 If an upcoming tied task is about to leave the sibling or
1605 taskgroup queues in an invalid state, adjust appropriately.
1606 Remove taskgroup argument. Add comments.
1607 (gomp_task_run_post_handle_dependers): Add comments.
1608 (gomp_task_run_post_remove_parent): Likewise.
1609 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1610 (GOMP_taskwait): Likewise. Add comments.
1611 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1612 problem such that the first non parent_depends_on task does not
1613 end up at the end of the children queue.
1614 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1615 GOMP_TASK_UNDEFERRED.
1616 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1617 * taskloop.c: New file.
1618 * testsuite/lib/libgomp.exp
1619 (check_effective_target_offload_device_nonshared_as): New proc.
1620 * testsuite/libgomp.c/affinity-2.c: New test.
1621 * testsuite/libgomp.c/doacross-1.c: New test.
1622 * testsuite/libgomp.c/doacross-2.c: New test.
1623 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1624 Add map clause to target.
1625 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1626 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1627 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1628 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1629 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1631 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1632 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1633 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1634 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1635 not defined. Use those where needed.
1636 * testsuite/libgomp.c/for-4.c: New test.
1637 * testsuite/libgomp.c/for-5.c: New test.
1638 * testsuite/libgomp.c/for-6.c: New test.
1639 * testsuite/libgomp.c/linear-1.c: New test.
1640 * testsuite/libgomp.c/ordered-4.c: New test.
1641 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1642 only allowed on the loop iterator.
1643 * testsuite/libgomp.c/pr66199-3.c: New test.
1644 * testsuite/libgomp.c/pr66199-4.c: New test.
1645 * testsuite/libgomp.c/reduction-7.c: New test.
1646 * testsuite/libgomp.c/reduction-8.c: New test.
1647 * testsuite/libgomp.c/reduction-9.c: New test.
1648 * testsuite/libgomp.c/reduction-10.c: New test.
1649 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1651 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1652 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1653 * testsuite/libgomp.c/target-11.c: New test.
1654 * testsuite/libgomp.c/target-12.c: New test.
1655 * testsuite/libgomp.c/target-13.c: New test.
1656 * testsuite/libgomp.c/target-14.c: New test.
1657 * testsuite/libgomp.c/target-15.c: New test.
1658 * testsuite/libgomp.c/target-16.c: New test.
1659 * testsuite/libgomp.c/target-17.c: New test.
1660 * testsuite/libgomp.c/target-18.c: New test.
1661 * testsuite/libgomp.c/target-19.c: New test.
1662 * testsuite/libgomp.c/target-20.c: New test.
1663 * testsuite/libgomp.c/target-21.c: New test.
1664 * testsuite/libgomp.c/target-22.c: New test.
1665 * testsuite/libgomp.c/target-23.c: New test.
1666 * testsuite/libgomp.c/target-24.c: New test.
1667 * testsuite/libgomp.c/target-25.c: New test.
1668 * testsuite/libgomp.c/target-26.c: New test.
1669 * testsuite/libgomp.c/target-27.c: New test.
1670 * testsuite/libgomp.c/taskloop-1.c: New test.
1671 * testsuite/libgomp.c/taskloop-2.c: New test.
1672 * testsuite/libgomp.c/taskloop-3.c: New test.
1673 * testsuite/libgomp.c/taskloop-4.c: New test.
1674 * testsuite/libgomp.c++/ctor-13.C: New test.
1675 * testsuite/libgomp.c++/doacross-1.C: New test.
1676 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1677 Replace offload_device with offload_device_nonshared_as.
1678 * testsuite/libgomp.c++/for-12.C: New test.
1679 * testsuite/libgomp.c++/for-13.C: New test.
1680 * testsuite/libgomp.c++/for-14.C: New test.
1681 * testsuite/libgomp.c++/linear-1.C: New test.
1682 * testsuite/libgomp.c++/member-1.C: New test.
1683 * testsuite/libgomp.c++/member-2.C: New test.
1684 * testsuite/libgomp.c++/member-3.C: New test.
1685 * testsuite/libgomp.c++/member-4.C: New test.
1686 * testsuite/libgomp.c++/member-5.C: New test.
1687 * testsuite/libgomp.c++/ordered-1.C: New test.
1688 * testsuite/libgomp.c++/reduction-5.C: New test.
1689 * testsuite/libgomp.c++/reduction-6.C: New test.
1690 * testsuite/libgomp.c++/reduction-7.C: New test.
1691 * testsuite/libgomp.c++/reduction-8.C: New test.
1692 * testsuite/libgomp.c++/reduction-9.C: New test.
1693 * testsuite/libgomp.c++/reduction-10.C: New test.
1694 * testsuite/libgomp.c++/reference-1.C: New test.
1695 * testsuite/libgomp.c++/simd14.C: New test.
1696 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1697 * testsuite/libgomp.c++/target-5.C: New test.
1698 * testsuite/libgomp.c++/target-6.C: New test.
1699 * testsuite/libgomp.c++/target-7.C: New test.
1700 * testsuite/libgomp.c++/target-8.C: New test.
1701 * testsuite/libgomp.c++/target-9.C: New test.
1702 * testsuite/libgomp.c++/target-10.C: New test.
1703 * testsuite/libgomp.c++/target-11.C: New test.
1704 * testsuite/libgomp.c++/target-12.C: New test.
1705 * testsuite/libgomp.c++/taskloop-1.C: New test.
1706 * testsuite/libgomp.c++/taskloop-2.C: New test.
1707 * testsuite/libgomp.c++/taskloop-3.C: New test.
1708 * testsuite/libgomp.c++/taskloop-4.C: New test.
1709 * testsuite/libgomp.c++/taskloop-5.C: New test.
1710 * testsuite/libgomp.c++/taskloop-6.C: New test.
1711 * testsuite/libgomp.c++/taskloop-7.C: New test.
1712 * testsuite/libgomp.c++/taskloop-8.C: New test.
1713 * testsuite/libgomp.c++/taskloop-9.C: New test.
1714 * testsuite/libgomp.fortran/affinity1.f90: New test.
1715 * testsuite/libgomp.fortran/affinity2.f90: New test.
1717 2015-10-13 Tom de Vries <tom@codesourcery.com>
1719 PR tree-optimization/67476
1720 * testsuite/libgomp.c/autopar-3.c: New test.
1721 * testsuite/libgomp.c/autopar-4.c: New test.
1722 * testsuite/libgomp.c/autopar-5.c: New test.
1723 * testsuite/libgomp.c/autopar-6.c: New test.
1724 * testsuite/libgomp.c/autopar-7.c: New test.
1725 * testsuite/libgomp.c/autopar-8.c: New test.
1727 2015-10-12 James Norris <jnorris@codesourcery.com>
1729 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1732 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1734 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1737 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1739 * oacc-ptx.h: Remove file, moving its content into...
1740 * config/nvptx/fortran.c: ... here...
1741 * config/nvptx/oacc-init.c: ..., here...
1742 * config/nvptx/oacc-parallel.c: ..., and here.
1743 * config/nvptx/openacc.f90: New file.
1744 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1745 (link_ptx): Don't link in predefined bits of PTX code.
1747 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1748 Bernd Schmidt <bernds@codesourcery.com>
1750 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1751 (struct targ_ptx_obj): New.
1752 (nvptx_tdata): Move earlier, change data format.
1753 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1755 (GOMP_OFFLOAD_load_image): Adjust.
1757 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1759 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1760 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1761 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1762 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1763 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1764 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1765 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1766 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1767 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1768 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1769 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1770 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1771 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1772 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1773 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1774 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1775 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1776 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1777 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1778 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1779 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1780 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1781 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1782 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1783 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1784 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1785 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1786 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1787 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1788 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1789 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1790 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1791 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1792 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1793 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1794 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1795 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1796 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1797 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1798 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1799 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1800 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1801 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1802 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1803 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1804 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1805 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1806 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1807 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1809 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1810 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1811 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1812 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1813 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1814 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1815 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1816 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1817 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1818 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1819 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1820 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1821 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1823 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1825 * oacc-init.c (acc_on_device): Force optimization level.
1827 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1829 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1830 (cuda_errlist): Delete.
1831 (cuda_error): Reimplement.
1833 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1835 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1837 * libgomp.map (GOACC_parallel_keyed): New.
1838 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1840 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1841 and take keyed varargs list. Adjust call to exec_func.
1842 (GOACC_parallel): Force host fallback.
1843 * libgomp_g.h (GOACC_parallel): Remove.
1844 (GOACC_parallel_keyed): Declare.
1845 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1846 (stuct targ_gn_descriptor): Replace name field with launch field.
1847 (nvptx_exec): Lose separate geometry args, take array. Process
1848 dynamic dimensions and adjust.
1849 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1850 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1852 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1854 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1857 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1860 * oacc-int.h (goacc_host_init): Add declaration.
1861 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1862 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1864 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1865 Sebastian Pop <s.pop@samsung.com>
1867 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1869 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1870 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1871 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1872 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1873 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1875 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1877 * configure.tgt: Add missing ;; in between nvptx and rtems
1880 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1882 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1883 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1884 (gomp_thread_pool_reservoir): Add priority member.
1885 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1887 (parse_thread_pools): Likewise.
1888 * team.c (gomp_team_start): Call configuration provided
1889 gomp_adjust_thread_attr(). Destroy thread attributes if
1891 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1893 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1895 * config/posix/pool.h: New.
1896 * config/rtems/pool.h: Likewise.
1897 * config/rtems/proc.c: Likewise.
1898 * libgomp.h (gomp_thread_destructor): Declare.
1899 * team.c: Include configuration provided "pool.h".
1900 (gomp_get_thread_pool): Define in configuration.
1901 (gomp_team_end): Call configuration defined
1902 gomp_release_thread_pool().
1904 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1906 * config/rtems/bar.c: New.
1907 * config/rtems/bar.h: Likewise.
1908 * config/rtems/mutex.c: Likewise.
1909 * config/rtems/mutex.h: Likewise.
1910 * config/rtems/sem.c: Likewise.
1911 * config/rtems/sem.h: Likewise.
1912 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1913 <sys/lock.h> header file.
1914 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1915 supported by Newlib.
1916 * configure: Regenerate.
1918 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1920 * team.c (gomp_new_thread_pool): Delete and move content to ...
1921 (gomp_get_thread_pool): ... new function. Allocate and
1922 initialize thread pool on demand.
1923 (get_last_team): Use gomp_get_thread_pool().
1924 (gomp_team_start): Delete thread pool initialization.
1926 2015-09-03 Tom de Vries <tom@codesourcery.com>
1928 PR tree-optimization/65637
1929 * testsuite/libgomp.c/autopar-2.c: New test.
1931 2015-08-29 Tom de Vries <tom@codesourcery.com>
1933 PR tree-optimization/46193
1934 * testsuite/libgomp.c/pr46193.c: New test.
1936 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1939 * libgomp.map: Add 4.0.2 version.
1940 * target.c (offload_image_descr): Add version field.
1941 (gomp_load_image_to_device): Add version argument. Adjust plugin
1942 call. Improve load mismatch diagnostic.
1943 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1945 (GOMP_offload_regster): Make stub function, move bulk to ...
1946 (GOMP_offload_register_ver): ... here. Process version argument.
1947 (GOMP_offload_unregister): Make stub function, move bulk to ...
1948 (GOMP_offload_unregister_ver): ... here. Process version argument.
1949 (gomp_init_device): Process version field.
1950 (gomp_unload_device): Process version field.
1951 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1952 macros. Check plugin version.
1953 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1954 loader and unloader types.
1955 * oacc-host.c: Include gomp-constants.h.
1956 (host_version): New.
1957 (host_load_image, host_unload_image): Adjust.
1958 (host_dispatch): Add host_version.
1959 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1960 (GOMP_OFFLOAD_version): New.
1961 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1962 (GOMP_OFFLOAD_unload_image): Likewise.
1963 * plugin/plugin-host.c: Include gomp-constants.h.
1964 (GOMP_OFFLOAD_version): New.
1965 (GOMP_OFFLOAD_load_image): Add version arg.
1966 (GOMP_OFFLOAD_unload_image): Likewise.
1968 2015-08-24 Tom de Vries <tom@codesourcery.com>
1970 PR tree-optimization/65468
1971 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1973 2015-08-24 Tom de Vries <tom@codesourcery.com>
1975 PR tree-optimization/65468
1976 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1978 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1982 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1983 (gomp_iter_guided_next): Idem.
1984 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1985 (gomp_iter_ull_guided_next): Idem.
1986 * config/linux/wait.h (do_spin): Idem.
1988 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1990 * libgomp-plugin.h (enum offload_target_type): Remove
1991 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1992 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1993 * openacc.h (enum acc_device_t): Likewise.
1994 * openacc_lib.h: Likewise.
1995 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1996 (acc_on_device): Just use __builtin_acc_on_device.
1997 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1998 of acc_on_device builtin.
1999 * plugin/plugin-host.h: Remove file.
2000 * plugin/plugin-host.c: Likewise, but salvage some content into...
2001 * oacc-host.c: ... this file.
2002 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2003 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2004 * Makefile.in: Regenerate.
2005 * configure: Likewise.
2006 * testsuite/lib/libgomp.exp
2007 (check_effective_target_openacc_host_nonshm_selected): Remove.
2008 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2009 ACC_DEVICE_TYPE=host_nonshm.
2010 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2011 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2012 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2013 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2014 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2015 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2017 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2018 Jakub Jelinek <jakub@redhat.com>
2020 * config/nvptx/affinity.c: New file.
2021 * config/nvptx/alloc.c: Likewise.
2022 * config/nvptx/bar.c: Likewise.
2023 * config/nvptx/barrier.c: Likewise.
2024 * config/nvptx/critical.c: Likewise.
2025 * config/nvptx/env.c: Likewise.
2026 * config/nvptx/error.c: Likewise.
2027 * config/nvptx/fortran.c: Likewise.
2028 * config/nvptx/iter.c: Likewise.
2029 * config/nvptx/iter_ull.c: Likewise.
2030 * config/nvptx/libgomp-plugin.c: Likewise.
2031 * config/nvptx/lock.c: Likewise.
2032 * config/nvptx/loop.c: Likewise.
2033 * config/nvptx/loop_ull.c: Likewise.
2034 * config/nvptx/mutex.c: Likewise.
2035 * config/nvptx/oacc-async.c: Likewise.
2036 * config/nvptx/oacc-cuda.c: Likewise.
2037 * config/nvptx/oacc-host.c: Likewise.
2038 * config/nvptx/oacc-init.c: Likewise.
2039 * config/nvptx/oacc-mem.c: Likewise.
2040 * config/nvptx/oacc-parallel.c: Likewise.
2041 * config/nvptx/oacc-plugin.c: Likewise.
2042 * config/nvptx/omp-lock.h: Likewise.
2043 * config/nvptx/ordered.c: Likewise.
2044 * config/nvptx/parallel.c: Likewise.
2045 * config/nvptx/proc.c: Likewise.
2046 * config/nvptx/ptrlock.c: Likewise.
2047 * config/nvptx/sections.c: Likewise.
2048 * config/nvptx/sem.c: Likewise.
2049 * config/nvptx/single.c: Likewise.
2050 * config/nvptx/splay-tree.c: Likewise.
2051 * config/nvptx/target.c: Likewise.
2052 * config/nvptx/task.c: Likewise.
2053 * config/nvptx/team.c: Likewise.
2054 * config/nvptx/time.c: Likewise.
2055 * config/nvptx/work.c: Likewise.
2056 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2057 * configure: Regenerate.
2058 * configure.tgt (config_path): Set to "nvptx" for target
2061 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2063 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2065 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2067 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2068 (cuda_errlist): Constify.
2069 (errmsg): Move into ...
2070 (cuda_error): ... here. Make smaller.
2071 (_XSTR, _STR): Delete.
2072 (cuda_synames): Delete.
2073 (verify_device_library): Delete.
2074 (nvptx_init): Don't call it.
2076 2015-07-28 Tom de Vries <tom@codesourcery.com>
2078 * testsuite/libgomp.c/uns-outer-4.c: New test.
2080 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2082 * testsuite/libgomp.c/pr66714.c: New test.
2084 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2087 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2088 (fib_ref): New function.
2089 (fib): Correct corner cases in the recursion.
2090 (main): Replace the non-simd loop with fib_ref call.
2091 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2093 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2094 for the last array element value. Replace the non-simd loop with
2095 fib_ref call. Remove redundant b_ref array. Remove the comparison
2096 of the last array element with according Fibonacci sequence element.
2097 (fib): Correct corner cases in the recursion.
2099 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2101 * target.c (gomp_offload_image_to_device): Rename to ...
2102 (gomp_load_image_to_device): ... here.
2103 (GOMP_offload_register): Adjust call.
2104 (gomp_init_device): Likewise.
2105 (gomp_unload_image_from_device): New. Broken out of ...
2106 (GOMP_offload_unregister): ... here. Call it.
2107 (gomp_unload_device): New.
2108 * libgomp.h (gomp_unload_device): Declare.
2109 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2112 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2114 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2116 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2118 (goacc_waits): Move !num_waits handling to ...
2119 (GOACC_wait): ... here, the only caller that might have zero waits.
2121 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2122 (struct ptx_image_data): Move earlier, add fns field.
2123 (struct ptx_device): Add images and image_lock fields.
2124 (ptx_images, ptx_image_lock): Delete.
2125 (nvptx_open_device): Initialize images and image_lock fields.
2126 (nvptx_close_device): Destroy image_lock.
2127 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2128 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2131 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2133 * target.c (GOMP_offload_register): Use int for device type arg.
2134 (GOMP_offload_unregister): Likewise.
2136 * target.c (struct_offload_image_descr): Constify host_table.
2137 (gomp_offload_image_to_device): Likewise.
2138 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2140 * libgomp.h (gomp_device_descr): Constify target data arguments.
2141 * target.c (struct offload_image_descr): Constify target_data.
2142 (gomp_offload_image_to_device): Likewise.
2143 (GOMP_offload_register): Likewise.
2144 (GOMP_offload_unrefister): Likewise.
2145 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2146 GOMP_OFFLOAD_unload_image): Constify target data.
2147 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2148 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2150 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2152 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2153 Workaround driver library const error.
2154 (struct nvptx_tdata, nvptx_tdata_t): New.
2155 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2158 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2160 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2161 of EPS parameter from integer to real.
2162 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2163 type of EPS parameter from integer to real.
2165 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2167 * team.c (get_last_team): New.
2168 (gomp_new_team): Recycle last non-nested team if possible.
2169 (gomp_team_end): Move team work share list free lock destruction
2171 (free_team): ... here.
2173 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2175 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2176 and ref from int to double. Replaced their comparison with
2177 an inequality of their difference and EPS.
2178 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2179 comparison of pri and a reference number with an inequality of their
2181 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2182 the comparison of sum and sum_ref with an inequality of their
2184 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2185 the comparison of pri and a reference number with an inequality of
2186 their difference and EPS.
2188 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2190 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2191 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2192 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2193 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2194 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2195 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2196 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2197 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2198 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2199 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2200 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2201 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2202 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2204 (vec_mult): Likewise. Add #pragma omp taskwait.
2205 (main): Adjust caller.
2206 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2207 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2208 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2209 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2210 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2211 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2212 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2213 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2214 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2215 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2216 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2217 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2218 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2219 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2220 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2221 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2222 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2223 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2224 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2225 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2226 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2227 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2228 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2229 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2230 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2231 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2232 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2233 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2234 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2235 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2236 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2237 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2238 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2239 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2240 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2241 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2242 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2243 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2244 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2245 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2246 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2247 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2248 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2249 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2250 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2251 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2252 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2253 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2254 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2255 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2256 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2257 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2258 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2259 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2260 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2261 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2262 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2263 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2264 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2265 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2266 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2267 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2268 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2269 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2270 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2271 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2272 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2273 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2274 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2275 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2276 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2277 (vec_mult): Add !$omp taskwait.
2278 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2279 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2280 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2281 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2282 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2283 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2284 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2285 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2286 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2287 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2288 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2289 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2290 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2291 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2292 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2293 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2294 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2295 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2296 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2297 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2298 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2299 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2300 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2301 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2302 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2303 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2304 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2305 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2306 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2307 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2308 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2309 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2310 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2311 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2312 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2313 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2314 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2315 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2316 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2317 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2318 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2319 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2320 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2321 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2322 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2323 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2324 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2325 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2326 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2327 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2328 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2329 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2330 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2331 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2332 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2333 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2334 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2335 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2336 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2337 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2338 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2339 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2340 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2341 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2342 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2343 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2344 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2346 2015-07-10 Tom de Vries <tom@codesourcery.com>
2348 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2349 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2351 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2354 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2355 in a 64-bit configuration.
2356 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2357 offloading testing if no such device is available.
2358 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2359 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2361 2015-07-08 Tom de Vries <tom@codesourcery.com>
2363 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2365 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2367 2015-07-07 Tom de Vries <tom@codesourcery.com>
2369 PR tree-optimization/66642
2370 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2371 iteration count case.
2372 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2373 function, factor out of ...
2374 (main): ... here. Test low iteration count case.
2376 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2378 * libgomp.h (gomp_thread_pool): Comment last_team field.
2380 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2382 * testsuite/libgomp.c++/pr66702-1.C: Require
2383 vect_simd_clones effective target.
2384 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2386 2015-06-30 Tom de Vries <tom@codesourcery.com>
2388 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2389 already set. Use DEFAULT_CFLAGS in dg-runtest.
2390 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2393 2015-06-30 Tom de Vries <tom@codesourcery.com>
2395 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2396 already set. Use DEFAULT_CFLAGS in dg-runtest.
2397 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2398 * testsuite/libgomp.c++/pr64824.C: Same.
2399 * testsuite/libgomp.c++/pr64868.C: Same.
2400 * testsuite/libgomp.c++/pr66199-1.C: Same.
2401 * testsuite/libgomp.c++/pr66199-2.C: Same.
2402 * testsuite/libgomp.c++/target-2.C: Same.
2403 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2404 -std=<standard> option.
2405 * testsuite/libgomp.c++/udr-11.C: Same.
2406 * testsuite/libgomp.c++/udr-12.C: Same.
2407 * testsuite/libgomp.c++/udr-13.C: Same.
2408 * testsuite/libgomp.c++/udr-14.C: Same.
2409 * testsuite/libgomp.c++/udr-15.C: Same.
2410 * testsuite/libgomp.c++/udr-16.C: Same.
2411 * testsuite/libgomp.c++/udr-17.C: Same.
2412 * testsuite/libgomp.c++/udr-18.C: Same.
2413 * testsuite/libgomp.c++/udr-19.C: Same.
2414 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2415 * testsuite/libgomp.c++/simd-1.C: Same.
2416 * testsuite/libgomp.c++/simd-2.C: Same.
2417 * testsuite/libgomp.c++/simd-3.C: Same.
2418 * testsuite/libgomp.c++/simd-4.C: Same.
2419 * testsuite/libgomp.c++/simd-5.C: Same.
2420 * testsuite/libgomp.c++/simd-6.C: Same.
2421 * testsuite/libgomp.c++/simd-7.C: Same.
2422 * testsuite/libgomp.c++/simd-8.C: Same.
2423 * testsuite/libgomp.c++/simd-9.C: Same.
2424 * testsuite/libgomp.c++/simd10.C: Same.
2425 * testsuite/libgomp.c++/simd11.C: Same.
2426 * testsuite/libgomp.c++/simd12.C: Same.
2427 * testsuite/libgomp.c++/simd13.C: Same.
2429 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2432 * testsuite/libgomp.c++/pr66702-1.C: New test.
2433 * testsuite/libgomp.c++/pr66702-2.C: New test.
2435 2015-06-30 Tom de Vries <tom@codesourcery.com>
2437 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2438 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2439 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2440 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2442 2015-06-30 Tom de Vries <tom@codesourcery.com>
2444 PR tree-optimization/66652
2445 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2446 using restrict pointers.
2447 (main): Add arguments to calls to f.
2448 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2450 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2452 * configure.ac: Fix check for header <sys/sysctl.h>.
2453 * configure: Regenerate.
2454 * config.h.in: Likewise.
2456 2015-06-23 Tom de Vries <tom@codesourcery.com>
2458 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2460 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2462 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2464 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2468 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2469 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2471 2015-06-15 Tom de Vries <tom@codesourcery.com>
2473 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2474 dg-additional-options for any remaining options.
2475 * testsuite/libgomp.c/atomic-2.c: Same.
2476 * testsuite/libgomp.c/atomic-4.c: Same.
2477 * testsuite/libgomp.c/atomic-5.c: Same.
2478 * testsuite/libgomp.c/atomic-6.c: Same.
2479 * testsuite/libgomp.c/autopar-1.c: Same.
2480 * testsuite/libgomp.c/copyin-1.c: Same.
2481 * testsuite/libgomp.c/copyin-2.c: Same.
2482 * testsuite/libgomp.c/copyin-3.c: Same.
2483 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2484 * testsuite/libgomp.c/nestedfn-5.c: Same.
2485 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2486 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2487 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2488 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2489 * testsuite/libgomp.c/pr32362-1.c: Same.
2490 * testsuite/libgomp.c/pr32362-2.c: Same.
2491 * testsuite/libgomp.c/pr32362-3.c: Same.
2492 * testsuite/libgomp.c/pr39591-1.c: Same.
2493 * testsuite/libgomp.c/pr39591-2.c: Same.
2494 * testsuite/libgomp.c/pr39591-3.c: Same.
2495 * testsuite/libgomp.c/pr58392.c: Same.
2496 * testsuite/libgomp.c/pr58756.c: Same.
2497 * testsuite/libgomp.c/simd-1.c: Same.
2498 * testsuite/libgomp.c/simd-10.c: Same.
2499 * testsuite/libgomp.c/simd-11.c: Same.
2500 * testsuite/libgomp.c/simd-12.c: Same.
2501 * testsuite/libgomp.c/simd-13.c: Same.
2502 * testsuite/libgomp.c/simd-14.c: Same.
2503 * testsuite/libgomp.c/simd-15.c: Same.
2504 * testsuite/libgomp.c/simd-2.c: Same.
2505 * testsuite/libgomp.c/simd-3.c: Same.
2506 * testsuite/libgomp.c/simd-4.c: Same.
2507 * testsuite/libgomp.c/simd-5.c: Same.
2508 * testsuite/libgomp.c/simd-6.c: Same.
2509 * testsuite/libgomp.c/simd-7.c: Same.
2510 * testsuite/libgomp.c/simd-8.c: Same.
2511 * testsuite/libgomp.c/simd-9.c: Same.
2513 2015-06-15 Tom de Vries <tom@codesourcery.com>
2515 * testsuite/libgomp.c/pr35625.c: Fix typo.
2517 2015-06-15 Tom de Vries <tom@codesourcery.com>
2519 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2521 * testsuite/libgomp.c/atomic-3.c: Same.
2522 * testsuite/libgomp.c/debug-1.c: Same.
2523 * testsuite/libgomp.c/nqueens-1.c: Same.
2524 * testsuite/libgomp.c/pr26171.c: Same.
2525 * testsuite/libgomp.c/pr48591.c: Same.
2526 * testsuite/libgomp.c/pr64824.c: Same.
2527 * testsuite/libgomp.c/pr64868.c: Same.
2528 * testsuite/libgomp.c/pr66133.c: Same.
2529 * testsuite/libgomp.c/pr66199-1.c: Same.
2530 * testsuite/libgomp.c/pr66199-2.c: Same.
2531 * testsuite/libgomp.c/target-8.c: Same.
2533 2015-06-15 Tom de Vries <tom@codesourcery.com>
2535 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2537 * testsuite/libgomp.c/for-1.c: Same.
2538 * testsuite/libgomp.c/for-2.c: Same.
2539 * testsuite/libgomp.c/for-3.c: Same.
2540 * testsuite/libgomp.c/pr35625.c: Same.
2541 * testsuite/libgomp.c/pr39154.c: Same.
2542 * testsuite/libgomp.c/simd-16.c: Same.
2543 * testsuite/libgomp.c/simd-17.c: Same.
2545 2015-06-13 Tom de Vries <tom@codesourcery.com>
2547 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2549 2015-06-13 Tom de Vries <tom@codesourcery.com>
2551 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2552 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2553 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2555 (main): Use N instead of hardcoded constants.
2557 2015-06-05 Tom de Vries <tom@codesourcery.com>
2559 merge from gomp4 branch:
2560 2015-05-28 Tom de Vries <tom@codesourcery.com>
2562 PR tree-optimization/65443
2563 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2564 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2565 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2567 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2569 * testsuite/libgomp.graphite/bounds.c: Adjust for
2570 cleanup-tree-dump removal.
2571 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2572 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2573 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2574 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2575 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2576 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2577 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2578 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2579 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2580 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2582 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2584 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2585 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2586 (futex_wake) [!__x86_64__]: Ditto.
2588 2015-05-28 Julian Brown <julian@codesourcery.com>
2590 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2591 function comment. Only call gomp_fatal if new argument is true.
2592 (acc_dev_num_out_of_range): New function.
2593 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2594 acc_dev_num_out_of_range as appropriate.
2595 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2596 (acc_get_device_num, acc_set_device_num): Update calls to
2598 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2601 2015-05-28 Julian Brown <julian@codesourcery.com>
2604 * oacc-init.c (plugin/plugin-host.h): Include.
2605 (acc_on_device): Check whether we're in an offloaded region for
2607 plugin. Don't use __builtin_acc_on_device.
2608 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2609 nonshm_exec flag in thread-local data.
2610 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2611 data for host_nonshm plugin.
2612 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2613 for host_nonshm plugin.
2614 * plugin/plugin-host.h: New.
2616 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2618 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2620 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2622 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2624 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2625 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2628 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2630 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2632 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2634 * target.c (gomp_map_pointer): New function abstracting out
2635 GOMP_MAP_POINTER handling.
2636 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2639 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2642 * testsuite/libgomp.c/pr66199-1.c: New test.
2643 * testsuite/libgomp.c/pr66199-2.c: New test.
2644 * testsuite/libgomp.c++/pr66199-1.C: New test.
2645 * testsuite/libgomp.c++/pr66199-2.C: New test.
2646 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2647 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2649 2015-05-19 Julian Brown <julian@codesourcery.com>
2651 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2654 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2657 * testsuite/libgomp.c/pr66133.c: New test.
2659 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2661 * Makefile.in: Regenerated with automake-1.11.6.
2662 * aclocal.m4: Likewise.
2663 * config.h.in: Likewise.
2664 * configure: Likewise.
2665 * testsuite/Makefile.in: Likewise.
2667 2015-05-08 Jason Merrill <jason@redhat.com>
2669 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2672 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2674 2015-05-06 Julian Brown <julian@codesourcery.com>
2676 * oacc-init.c (acc_device_lock): Add explanatory comment.
2677 (resolve_device): Add comment about locking requirement.
2678 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2679 gomp_init_device and gomp_fini_device calls.
2680 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2681 (acc_get_device_num, acc_set_device_num): Add locking around
2682 resolve_device and gomp_init_device calls.
2684 2015-05-06 Julian Brown <julian@codesourcery.com>
2686 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2687 goacc_thread_lock on error paths.
2688 * oacc-mem.c (lookup_host): Remove locking from function. Note
2689 locking requirement for caller in function comment.
2690 (lookup_dev): Likewise.
2691 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2692 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2693 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2696 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2700 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2701 don't expect "0x" prefix for "%p" format specifier, don't expect
2702 "(nil)" for NULL pointer.
2703 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2704 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2705 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2706 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2707 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2708 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2709 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2710 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2711 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2712 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2713 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2714 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2715 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2716 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2717 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2718 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2719 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2720 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2721 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2722 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2723 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2724 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2725 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2726 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2727 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2728 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2729 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2730 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2731 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2732 accurately specify what we're looking for.
2733 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2734 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2735 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2736 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2737 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2739 2015-04-30 James Norris <jnorris@codesourcery.com>
2742 * testsuite/lib/libgomp.exp
2743 (check_effective_target_openacc_host_selected)
2744 (check_effective_target_openacc_host_nonshm_selected): New
2746 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2748 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2749 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2750 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2751 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2752 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2753 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2754 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2755 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2756 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2757 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2758 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2759 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2760 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2761 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2762 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2763 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2764 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2765 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2766 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2767 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2768 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2769 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2770 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2771 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2772 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2773 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2774 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2775 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2776 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2777 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2778 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2779 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2780 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2781 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2782 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2783 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2784 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2785 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2786 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2787 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2788 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2789 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2790 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2792 2015-04-08 Julian Brown <julian@codesourcery.com>
2794 * libgomp.h (target_mem_desc: Remove mem_map field.
2795 (acc_dispatch_t): Remove open_device_func, close_device_func,
2796 get_device_num_func, set_device_num_func, target_data members.
2797 Change create_thread_data_func argument to device number instead of
2799 * oacc-async.c (assert.h): Include.
2800 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2801 (acc_wait_all, acc_wait_all_async): Use current host thread's
2802 active device, not base_dev.
2803 * oacc-cuda.c (acc_get_current_cuda_device)
2804 (acc_get_current_cuda_context, acc_get_cuda_stream)
2805 (acc_set_cuda_stream): Likewise.
2806 * oacc-host.c (host_dispatch): Don't set open_device_func,
2807 close_device_func, get_device_num_func or set_device_num_func.
2808 * oacc-init.c (base_dev, init_key): Remove.
2809 (cached_base_dev): New.
2810 (name_of_acc_device_t): New.
2811 (acc_init_1): Initialise default-numbered device, not zeroth.
2812 (acc_shutdown_1): Close all devices of a given type.
2813 (goacc_destroy_thread): Don't use base_dev.
2814 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2815 (goacc_attach_host_thread_to_device): New.
2816 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2817 (acc_get_num_devices): Don't use base_dev.
2818 (acc_set_device_type): Reimplement.
2819 (acc_get_device_type): Don't use base_dev.
2820 (acc_get_device_num): Tweak logic.
2821 (acc_set_device_num): Likewise.
2822 (acc_on_device): Use acc_get_device_type.
2823 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2824 (goacc_lazy_initialize): Reimplement with acc_init and
2825 goacc_attach_host_thread_to_device.
2826 * oacc-int.h (goacc_thread): Add base_dev field.
2827 (base_dev): Remove extern declaration.
2828 (goacc_attach_host_thread_to_device): Add prototype.
2829 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2831 (acc_free): Likewise.
2832 (acc_memcpy_to_device): Likewise.
2833 (acc_memcpy_from_device): Likewise.
2834 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2835 goacc_lazy_initialize (throughout).
2836 (GOACC_parallel): Use tgt_offset to locate target functions.
2837 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2838 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2839 (gomp_load_plugin_for_device): Remove open_device, close_device,
2840 get_device_num, set_device_num openacc hook initialisation. Don't set
2841 openacc.target_data.
2842 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2843 (GOMP_OFFLOAD_openacc_close_device)
2844 (GOMP_OFFLOAD_openacc_get_device_num)
2845 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2846 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2848 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2849 (instantiated_devices, ptx_dev_lock): New.
2850 (struct ptx_image_data): New.
2851 (ptx_devices, ptx_images, ptx_image_lock): New.
2852 (fini_streams_for_device): Reorder cuStreamDestroy call.
2853 (nvptx_get_num_devices): Remove forward declaration.
2854 (nvptx_init): Change return type to bool.
2855 (nvptx_fini): Remove.
2856 (nvptx_attach_host_thread_to_device): New.
2857 (nvptx_open_device): Return struct ptx_device* instead of void*.
2858 (nvptx_close_device): Change argument type to struct ptx_device*,
2859 return type to void.
2860 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2861 (kernel_target_data, kernel_host_table): Remove static globals.
2862 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2863 (GOMP_OFFLOAD_init_device): Reimplement.
2864 (GOMP_OFFLOAD_fini_device): Likewise.
2865 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2866 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2867 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2868 (GOMP_OFFLOAD_openacc_open_device)
2869 (GOMP_OFFLOAD_openacc_close_device)
2870 (GOMP_OFFLOAD_openacc_set_device_num)
2871 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2872 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2876 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2878 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2880 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2881 * libgomp.h (struct gomp_memory_mapping): Remove.
2882 (struct target_mem_desc): Change type of mem_map from
2883 gomp_memory_mapping * to splay_tree_s *.
2884 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2885 Add load_image_func, unload_image_func.
2886 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2887 Remove offload_regions_registered.
2888 (gomp_init_tables): Remove.
2889 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2891 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2892 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2893 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2894 offload_regions_registered.
2895 Initialize load_image_func, unload_image_func, mem_map.root.
2896 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2897 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2898 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2899 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2900 gomp_memory_mapping *. Use dev's lock and splay_tree.
2901 (lookup_dev): Use dev's lock.
2902 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2903 (acc_is_present): Likewise.
2904 (acc_map_data): Likewise.
2905 (acc_unmap_data): Likewise. Use dev's lock.
2906 (present_create_copy): Likewise.
2907 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2908 (update_dev_host): Likewise.
2909 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2910 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2911 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2912 (GOMP_OFFLOAD_get_table): Remove
2913 (GOMP_OFFLOAD_load_image): New function.
2914 (GOMP_OFFLOAD_unload_image): New function.
2915 * target.c (register_lock): New mutex for offload image registration.
2916 (num_devices): Do not guard with PLUGIN_SUPPORT.
2917 (gomp_realloc_unlock): New static function.
2918 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2920 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2921 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2922 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2924 (gomp_unmap_vars): Likewise.
2925 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2926 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2927 (gomp_offload_image_to_device): New static function.
2928 (GOMP_offload_register): Add mutex lock.
2929 Call gomp_offload_image_to_device for all initialized devices.
2930 Replace gomp_realloc with gomp_realloc_unlock.
2931 (GOMP_offload_unregister): New function.
2932 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2933 get_table_func from the plugin with calls to init_device_func and
2934 gomp_offload_image_to_device.
2935 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2937 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2938 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2939 (GOMP_target_data): Do not call gomp_init_tables.
2940 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2941 (gomp_load_plugin_for_device): Replace register_image and get_table
2942 with load_image and unload_image in DLSYM ().
2943 (gomp_register_images_for_device): Remove function.
2944 (gomp_target_init): Do not initialize current_device.mem_map.*,
2945 current_device.offload_regions_registered.
2946 Remove call to gomp_register_images_for_device.
2947 Do not free offload_images and num_offload_images.
2949 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2952 * testsuite/libgomp.fortran/pr65597.f90: New test.
2954 2015-03-27 Tom de Vries <tom@codesourcery.com>
2957 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2958 (init, check): New function.
2959 (foo): Change return type to void.
2960 (main): Call init and check.
2962 2015-03-27 Tom de Vries <tom@codesourcery.com>
2965 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2966 (foo): Use M for non-inner loops to scale down test-case.
2968 2015-03-25 Kai Tietz <ktietz@redhat.com>
2971 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2972 (GOACC_data_start): Likewise.
2973 * target.c (gomp_map_vars): Likewise.
2975 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2977 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2980 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2982 * testsuite/libgomp.c/target-10.c: New test.
2983 * testsuite/libgomp.c++/target-4.C: New test.
2985 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2987 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2988 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2990 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2992 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2993 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2994 (pthread.h): Check for this header file.
2995 * configure: Regenerate.
2997 2015-02-25 Tom de Vries <tom@codesourcery.com>
2999 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3000 (check_reduction_op, check_reduction_macro, max, min):
3002 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3004 (main): Use new functions.
3006 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3008 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3009 char * for variables holding dlerror return values.
3012 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3014 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3016 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3017 Cesar Philippidis <cesar@codesourcery.com>
3019 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3020 GOACC_ctaid, and GOACC_nctaid routines.
3022 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3025 * testsuite/libgomp.c/atomic-18.c: New test.
3026 * testsuite/libgomp.c++/atomic-16.C: New test.
3028 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3032 * testsuite/libgomp.c/pr64824.c: New test.
3033 * testsuite/libgomp.c/pr64868.c: New test.
3034 * testsuite/libgomp.c++/pr64824.C: New test.
3035 * testsuite/libgomp.c++/pr64868.C: New test.
3037 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3040 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3041 Link with -lpthread.
3042 * config/aix/plugin-suffix.h: Delete.
3044 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3047 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3048 (*-*-darwin*): Use config_path "bsd darwin posix".
3049 (*-*-hpux*): Use config_path "hpux posix".
3050 * target.c: Add include of plugin-suffix.h and use
3051 SONAME_SUFFIX macro.
3052 * config/aix/plugin-suffix.h: New file.
3053 * config/darwin/plugin-suffix.h: New file.
3054 * config/hpux/plugin-suffix.h: New file.
3055 * config/posix/plugin-suffix.h: New file.
3057 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3060 * libgomp.c/pr64734.c: New test.
3062 2015-01-23 Tom de Vries <tom@codesourcery.com>
3065 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3067 2015-01-23 Tom de Vries <tom@codesourcery.com>
3070 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3073 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3076 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3077 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3078 formal parameter. Update all users.
3079 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3080 Document unused formal parameter.
3082 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3084 * oacc-parallel.c: Don't include <alloca.h>.
3085 (GOACC_parallel): Use gomp_alloca instead of alloca.
3087 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3089 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3091 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3092 James Norris <jnorris@codesourcery.com>
3093 Tom de Vries <tom@codesourcery.com>
3094 Julian Brown <julian@codesourcery.com>
3095 Cesar Philippidis <cesar@codesourcery.com>
3096 Nathan Sidwell <nathan@codesourcery.com>
3097 Tobias Burnus <burnus@net-b.de>
3099 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3100 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3101 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3102 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3103 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3104 Include $(top_srcdir)/plugin/Makefrag.am.
3105 (nodist_libsubinclude_HEADERS): Add openacc.h.
3106 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3107 openacc.f90, openacc.mod, openacc_kinds.mod.
3108 (omp_lib.mod): Generalize into...
3109 (%.mod): ... this new rule.
3110 (openacc_kinds.mod, openacc.mod): New rules.
3111 * plugin/configfrag.ac: New file.
3112 * configure.ac: Move plugin/offloading support into it. Include
3113 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3114 * plugin/Makefrag.am: New file.
3115 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3116 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3118 (libgomp-test-support.exp): New rule.
3119 (all-local): Depend on it.
3120 * Makefile.in: Regenerate.
3121 * testsuite/Makefile.in: Regenerate.
3122 * config.h.in: Likewise.
3123 * configure: Likewise.
3124 * configure.tgt: Harden shell syntax.
3125 * env.c: Include "oacc-int.h".
3126 (parse_acc_device_type): New function.
3127 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3129 (initialize_env): Initialize those. Call
3130 goacc_runtime_initialize.
3131 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3132 (gomp_fatal): Call gomp_vfatal.
3133 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3134 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3135 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3136 (splay_tree_node, splay_tree, splay_tree_key)
3137 (struct target_mem_desc, struct splay_tree_key_s)
3138 (struct gomp_memory_mapping, struct acc_dispatch_t)
3139 (struct gomp_device_descr, gomp_acc_insert_pointer)
3140 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3141 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3142 (gomp_free_memmap, gomp_fini_device): New declarations.
3143 (gomp_vdebug, gomp_debug): New macros.
3144 Include "splay-tree.h".
3145 * libgomp.map (OACC_2.0): New symbol version. Use for
3146 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3147 acc_set_device_type_h_, acc_get_device_type,
3148 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3149 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3150 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3151 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3152 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3153 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3154 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3155 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3156 acc_copyin_array_h_, acc_present_or_copyin,
3157 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3158 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3159 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3160 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3161 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3162 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3163 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3164 acc_update_device, acc_update_device_32_h_,
3165 acc_update_device_64_h_, acc_update_device_array_h_,
3166 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3167 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3168 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3169 acc_is_present_64_h_, acc_is_present_array_h_,
3170 acc_memcpy_to_device, acc_memcpy_from_device,
3171 acc_get_current_cuda_device, acc_get_current_cuda_context,
3172 acc_get_cuda_stream, acc_set_cuda_stream.
3173 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3174 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3175 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3176 GOACC_get_num_threads.
3177 (GOMP_PLUGIN_1.0): New symbol version. Use for
3178 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3179 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3180 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3181 GOMP_PLUGIN_acc_thread.
3182 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3183 environment variable.
3184 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3185 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3186 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3187 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3188 (splay_tree_remove): New declarations.
3189 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3190 (splay_tree_remove, splay_tree_lookup): Move into...
3191 * splay-tree.c: ... this new file.
3192 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3193 (splay_tree_node, splay_tree, splay_tree_key)
3194 (struct target_mem_desc, struct splay_tree_key_s)
3195 (struct gomp_device_descr): Don't declare.
3196 (num_devices_openmp): New variable.
3197 (gomp_get_num_devices ): Use it.
3198 (gomp_init_targets_once): New function.
3199 (gomp_get_num_devices ): Use it.
3200 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3201 (gomp_fini_device, gomp_register_image_for_device): New functions.
3202 (gomp_map_vars): Add devaddrs parameter.
3203 (gomp_update): Add mm parameter.
3204 (gomp_init_device): Move most of it into...
3205 (gomp_init_tables): ... this new function.
3206 (gomp_register_images_for_device): Remove function.
3207 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3208 Make them hidden instead of static.
3209 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3210 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3211 (GOMP_target_end_data, GOMP_target_update)
3212 (gomp_load_plugin_for_device, gomp_target_init): Update for
3214 * oacc-async.c: New file.
3215 * oacc-cuda.c: Likewise.
3216 * oacc-host.c: Likewise.
3217 * oacc-init.c: Likewise.
3218 * oacc-int.h: Likewise.
3219 * oacc-mem.c: Likewise.
3220 * oacc-parallel.c: Likewise.
3221 * oacc-plugin.c: Likewise.
3222 * oacc-plugin.h: Likewise.
3223 * oacc-ptx.h: Likewise.
3224 * openacc.f90: Likewise.
3225 * openacc.h: Likewise.
3226 * openacc_lib.h: Likewise.
3227 * plugin/plugin-host.c: Likewise.
3228 * plugin/plugin-nvptx.c: Likewise.
3229 * libgomp-plugin.c: Likewise.
3230 * libgomp-plugin.h: Likewise.
3231 * libgomp_target.h: Remove file after merging content into the
3232 former file. Update all users.
3233 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3234 (offload_targets_s, offload_targets_s_openacc): New variables.
3235 (check_effective_target_openacc_nvidia_accel_present)
3236 (check_effective_target_openacc_nvidia_accel_selected): New
3238 (libgomp_init): Update for OpenACC changes.
3239 * testsuite/libgomp-test-support.exp.in: New file.
3240 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3241 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3242 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3243 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3244 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3245 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3246 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3247 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3248 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3249 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3250 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3251 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3252 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3253 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3254 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3255 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3256 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3257 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3258 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3259 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3260 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3261 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3262 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3263 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3264 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3265 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3266 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3267 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3268 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3269 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3270 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3271 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3272 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3273 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3274 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3275 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3276 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3277 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3278 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3279 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3280 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3281 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3282 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3283 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3284 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3285 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3286 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3287 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3288 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3289 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3290 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3291 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3292 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3293 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3294 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3295 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3296 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3297 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3298 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3299 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3300 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3301 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3302 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3303 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3304 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3305 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3306 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3307 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3308 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3309 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3310 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3311 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3312 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3313 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3314 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3315 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3316 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3317 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3318 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3319 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3320 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3321 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3322 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3323 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3324 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3325 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3326 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3327 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3328 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3329 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3331 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3332 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3333 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3334 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3335 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3336 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3337 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3338 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3339 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3340 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3341 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3342 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3343 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3344 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3345 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3346 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3347 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3348 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3349 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3350 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3351 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3352 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3353 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3354 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3355 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3356 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3357 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3358 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3359 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3360 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3361 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3362 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3363 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3364 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3365 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3366 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3367 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3368 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3369 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3370 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3371 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3372 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3373 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3374 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3375 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3376 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3377 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3378 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3379 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3381 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3382 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3383 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3384 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3385 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3386 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3387 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3388 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3389 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3390 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3391 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3392 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3393 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3394 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3395 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3396 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3397 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3398 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3399 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3400 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3401 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3402 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3403 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3404 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3405 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3406 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3407 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3408 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3409 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3410 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3411 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3412 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3413 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3414 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3415 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3416 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3417 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3418 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3419 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3420 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3421 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3422 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3423 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3424 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3425 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3426 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3427 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3428 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3429 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3430 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3431 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3432 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3433 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3434 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3435 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3436 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3437 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3438 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3439 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3440 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3442 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3443 Julian Brown <julian@codesourcery.com>
3444 David Malcolm <dmalcolm@redhat.com>
3446 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3447 to "GNU Offloading and Multi Processing Runtime Library". Change
3449 * configure: Regenerate.
3450 * libgomp.texi: Update.
3452 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3454 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3456 * configure: Regenerate.
3458 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3459 "intelmic" in $offload_targets.
3461 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3463 Update copyright years.
3465 * libgomp.texi: Bump @copying's copyright year.
3467 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3469 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3470 Move load of target-supportes.exp earlier.
3472 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3474 * testsuite/libgomp.c/target-9.c: New test.
3476 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3478 * config.h.in: Regenerate.
3479 * configure: Regenerate.
3480 * configure.ac: Add GCC_CHECK_EMUTLS.
3481 * libgomp.h: Add check for USE_EMUTLS: this case
3482 is equal to HAVE_TLS.
3485 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3487 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3489 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3490 Ilya Verbin <ilya.verbin@intel.com>
3492 * testsuite/libgomp.c/target-critical-1.c: New test.
3494 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3496 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3497 to dg-options unless expensive testing is on.
3498 (TESTITERS): Define to N if not defined.
3499 (main): Use TESTITERS instead of N.
3500 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3501 dg-additional-options depending on whether expensive testing is on.
3502 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3503 Decrease N to 100000 and CHUNKSZ to 10000.
3505 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3508 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3509 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3511 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3513 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3515 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3518 * configure: Regenerated.
3520 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3522 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3523 vect_simd_clones effective target.
3524 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3526 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3528 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3529 of 32 as block_size.
3530 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3531 instead of 32 as block_size.
3533 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3534 Ilya Verbin <ilya.verbin@intel.com>
3536 * Makefile.in: Regenerate.
3537 * configure: Regenerate.
3538 * configure.ac: Set up offload_additional_options,
3539 offload_additional_lib_paths and offload_targets.
3540 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3541 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3542 * testsuite/Makefile.in: Regenerate.
3543 * testsuite/lib/libgomp.exp (libgomp_init): Append
3544 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3545 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3546 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3548 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3549 Ilya Verbin <ilya.verbin@intel.com>
3550 Kirill Yukhin <kirill.yukhin@intel.com>
3551 Ilya Tocar <ilya.tocar@intel.com>
3553 * testsuite/lib/libgomp.exp
3554 (check_effective_target_offload_device): New.
3555 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3556 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3557 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3558 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3559 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3560 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3561 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3562 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3563 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3564 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3565 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3566 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3567 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3568 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3569 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3570 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3571 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3572 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3573 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3574 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3575 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3576 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3577 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3578 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3579 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3580 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3581 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3582 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3583 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3584 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3585 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3586 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3587 * testsuite/libgomp.c/target-7.c: Fix test.
3588 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3589 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3590 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3591 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3592 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3593 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3594 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3595 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3596 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3597 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3598 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3599 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3600 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3601 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3602 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3603 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3604 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3605 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3606 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3607 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3608 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3609 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3610 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3611 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3612 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3613 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3614 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3615 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3616 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3617 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3618 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3620 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3621 Ilya Verbin <ilya.verbin@intel.com>
3622 Thomas Schwinge <thomas@codesourcery.com>
3623 Andrey Turetskiy <andrey.turetskiy@intel.com>
3625 * libgomp.map (GOMP_4.0.1): New symbol version.
3626 Add GOMP_offload_register.
3627 * libgomp_target.h: New file.
3628 * splay-tree.h: New file.
3629 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3630 (gomp_target_init): New forward declaration.
3631 (gomp_is_initialized): New static variable.
3632 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3633 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3635 (offload_images, num_offload_images, devices, num_devices): New static
3637 (splay_compare): New static function.
3638 (struct gomp_device_descr): New structure.
3639 (gomp_get_num_devices): Call gomp_target_init.
3640 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3641 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3642 (GOMP_offload_register): New function.
3643 (GOMP_target): Arrange for host callback to be performed in a separate
3644 initial thread and contention group, inheriting ICVs from
3645 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3646 Add device initialization and lookup for target function in splay tree.
3647 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3648 (GOMP_target_end_data): Call gomp_unmap_vars.
3649 (GOMP_target_update): Add device initialization and call gomp_update.
3650 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3651 (gomp_target_init): New static functions.
3653 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3654 Thomas Schwinge <thomas@codesourcery.com>
3655 Ilya Verbin <ilya.verbin@intel.com>
3656 Andrey Turetskiy <andrey.turetskiy@intel.com>
3658 * config.h.in: Regenerate.
3659 * configure: Regenerate.
3660 * configure.ac: Check for libdl, required for plugin support.
3661 (PLUGIN_SUPPORT): Define if plugins are supported.
3662 (enable_offload_targets): Support Intel MIC targets.
3663 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3665 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3668 * configure: Regenerate.
3670 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3672 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3674 2014-10-06 Marek Polacek <polacek@redhat.com>
3676 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3677 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3678 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3679 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3681 2014-10-06 Marek Polacek <polacek@redhat.com>
3683 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3684 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3685 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3686 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3687 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3688 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3689 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3690 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3691 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3692 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3693 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3694 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3695 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3696 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3697 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3698 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3699 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3700 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3703 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3706 * testsuite/libgomp.c/pr61200.c: New test.
3708 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3711 * testsuite/libgomp.c++/pr63248.C: New test.
3713 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3715 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3716 is not zero, but taskgroup->children is NULL and there are
3717 any task->children, schedule those instead of waiting.
3718 * testsuite/libgomp.c/depend-6.c: New test.
3719 * testsuite/libgomp.c/depend-7.c: New test.
3720 * testsuite/libgomp.c/depend-8.c: New test.
3721 * testsuite/libgomp.c/depend-9.c: New test.
3722 * testsuite/libgomp.c/depend-10.c: New test.
3724 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3726 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3727 (struct gomp_taskwait): New type.
3728 (struct gomp_task): Add taskwait and parent_depends_on, remove
3729 in_taskwait and taskwait_sem fields.
3730 (gomp_finish_task): Don't destroy taskwait_sem.
3731 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3732 taskwait and parent_depends_on.
3733 (GOMP_task): For if (0) tasks with depend clause that depend on
3734 earlier tasks don't defer them, instead call
3735 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3736 Initialize redundant_out field, for redundant out entries just
3737 move them at the end of linked list instead of removing them
3738 completely, and set redundant_out flag instead of redundant.
3739 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3741 (gomp_task_run_post_handle_dependers): If parent is in
3742 gomp_task_maybe_wait_for_dependencies and newly runnable task
3743 is not parent_depends_on, queue it in parent->children linked
3744 list after all runnable tasks with parent_depends_on set.
3745 Adjust for addition of taskwait indirection.
3746 (gomp_task_run_post_remove_parent): If parent is in
3747 gomp_task_maybe_wait_for_dependencies and task to be removed
3748 is parent_depends_on, decrement n_depend and if needed awake
3749 parent. Adjust for addition of taskwait indirection.
3750 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3751 (gomp_task_maybe_wait_for_dependencies): New function.
3752 * testsuite/libgomp.c/depend-5.c: New test.
3754 2014-07-13 Tobias Burnus <burnus@net-b.de>
3756 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3757 with TS 18508/Fortran 2015.
3759 2014-07-06 Marek Polacek <polacek@redhat.com>
3762 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3764 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3766 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3767 matches regex $lang_source_re, add $lang_include_flags to options.
3768 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3769 * testsuite/libgomp.c++/c++.exp: Likewise.
3770 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3771 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3773 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3775 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3777 * testsuite/libgomp.fortran/fortran.exp: Explain
3778 gfortran-dg-runtest usage.
3780 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3782 * testsuite/libgomp.fortran/simd5.f90: New test.
3783 * testsuite/libgomp.fortran/simd6.f90: New test.
3784 * testsuite/libgomp.fortran/simd7.f90: New test.
3786 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3788 * testsuite/libgomp.c/for-2.c: Define SC to static for
3789 #pragma omp for simd testing.
3790 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3791 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3793 * testsuite/libgomp.c/simd-14.c: New test.
3794 * testsuite/libgomp.c/simd-15.c: New test.
3795 * testsuite/libgomp.c/simd-16.c: New test.
3796 * testsuite/libgomp.c/simd-17.c: New test.
3797 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3798 #pragma omp for simd testing.
3799 * testsuite/libgomp.c++/simd10.C: New test.
3800 * testsuite/libgomp.c++/simd11.C: New test.
3801 * testsuite/libgomp.c++/simd12.C: New test.
3802 * testsuite/libgomp.c++/simd13.C: New test.
3804 * testsuite/libgomp.fortran/aligned1.f03: New test.
3805 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3806 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3807 tasks with !$omp parallel !$omp single.
3808 * testsuite/libgomp.fortran/target8.f90: New test.
3809 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3810 not to use trim in the combiner, instead call elemental function.
3811 (fn): New elemental function.
3812 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3814 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3816 * testsuite/libgomp.fortran/udr12.f90: New test.
3817 * testsuite/libgomp.fortran/udr13.f90: New test.
3818 * testsuite/libgomp.fortran/udr14.f90: New test.
3819 * testsuite/libgomp.fortran/udr15.f90: New test.
3821 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3823 * omp_lib.f90.in (openmp_version): Set to 201307.
3824 * omp_lib.h.in (openmp_version): Likewise.
3825 * testsuite/libgomp.c/target-8.c: New test.
3826 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3827 and inbranch clauses.
3828 * testsuite/libgomp.fortran/depend-3.f90: New test.
3829 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3831 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3832 * testsuite/libgomp.fortran/target1.f90: New test.
3833 * testsuite/libgomp.fortran/target2.f90: New test.
3834 * testsuite/libgomp.fortran/target3.f90: New test.
3835 * testsuite/libgomp.fortran/target4.f90: New test.
3836 * testsuite/libgomp.fortran/target5.f90: New test.
3837 * testsuite/libgomp.fortran/target6.f90: New test.
3838 * testsuite/libgomp.fortran/target7.f90: New test.
3840 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3843 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3844 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3845 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3846 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3847 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3848 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3849 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3850 * testsuite/libgomp.fortran/associate1.f90: New test.
3851 * testsuite/libgomp.fortran/associate2.f90: New test.
3852 * testsuite/libgomp.fortran/procptr1.f90: New test.
3854 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3856 * testsuite/libgomp.fortran/simd1.f90: New test.
3857 * testsuite/libgomp.fortran/udr1.f90: New test.
3858 * testsuite/libgomp.fortran/udr2.f90: New test.
3859 * testsuite/libgomp.fortran/udr3.f90: New test.
3860 * testsuite/libgomp.fortran/udr4.f90: New test.
3861 * testsuite/libgomp.fortran/udr5.f90: New test.
3862 * testsuite/libgomp.fortran/udr6.f90: New test.
3863 * testsuite/libgomp.fortran/udr7.f90: New test.
3864 * testsuite/libgomp.fortran/udr8.f90: New test.
3865 * testsuite/libgomp.fortran/udr9.f90: New test.
3866 * testsuite/libgomp.fortran/udr10.f90: New test.
3867 * testsuite/libgomp.fortran/udr11.f90: New test.
3869 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3871 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3872 vect_simd_clones effective target.
3873 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3875 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3878 * testsuite/libgomp.c++/simd-9.C: New test.
3880 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3882 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3883 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3884 texts according to their @menu entry positions.
3886 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3888 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3889 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3890 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3891 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3892 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3893 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3894 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3895 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3896 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3897 * testsuite/libgomp.fortran/depend-1.f90: New test.
3898 * testsuite/libgomp.fortran/depend-2.f90: New test.
3899 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3900 * testsuite/libgomp.fortran/simd1.f90: New test.
3901 * testsuite/libgomp.fortran/simd2.f90: New test.
3902 * testsuite/libgomp.fortran/simd3.f90: New test.
3903 * testsuite/libgomp.fortran/simd4.f90: New test.
3904 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3906 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3908 * testsuite/libgomp.c/simd-10.c: New test.
3909 * testsuite/libgomp.c/simd-11.c: New test.
3910 * testsuite/libgomp.c/simd-12.c: New test.
3911 * testsuite/libgomp.c/simd-13.c: New test.
3913 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3915 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3916 atomic type clauses in any order and optional comma in between.
3917 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3918 * testsuite/libgomp.c/atomic-17.c: Likewise.
3920 * testsuite/libgomp.c/simd-7.c: New test.
3921 * testsuite/libgomp.c/simd-8.c: New test.
3922 * testsuite/libgomp.c/simd-9.c: New test.
3923 * testsuite/libgomp.c/loop-16.c: New test.
3925 2014-04-02 Richard Henderson <rth@redhat.com>
3927 * config/linux/futex.h (futex_wait): Get error value from errno.
3928 (futex_wake): Likewise.
3930 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3933 * testsuite/libgomp.c++/udr-11.C: New test.
3934 * testsuite/libgomp.c++/udr-12.C: New test.
3935 * testsuite/libgomp.c++/udr-13.C: New test.
3936 * testsuite/libgomp.c++/udr-14.C: New test.
3937 * testsuite/libgomp.c++/udr-15.C: New test.
3938 * testsuite/libgomp.c++/udr-16.C: New test.
3939 * testsuite/libgomp.c++/udr-17.C: New test.
3940 * testsuite/libgomp.c++/udr-18.C: New test.
3941 * testsuite/libgomp.c++/udr-19.C: New test.
3943 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3945 Update copyright years
3947 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3949 * hashtab.h: Use the standard form for the copyright notice.
3951 2014-01-02 Tobias Burnus <burnus@net-b.de>
3953 * libgomp.texi: Bump @copying's copyright year.
3955 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3957 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3958 alloca () with __builtin_alloca ().
3959 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3960 * testsuite/libgomp.c/lock-3.c: Likewise.
3961 * testsuite/libgomp.c/pr48591.c: Likewise.
3963 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3966 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3969 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3972 * testsuite/libgomp.c/pr58756.c: New test.
3974 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3977 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3980 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3982 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3984 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3985 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3986 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3987 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3990 * libgomp_g.h: Include <stddef.h> for size_t.
3992 * libgomp.spec.in: Update comment about libgomp's dependencies.
3993 * configure.ac: Likewise.
3994 * configure: Regenerate.
3996 2013-10-16 Tobias Burnus <burnus@net-b.de>
3998 * libgomp.texi: (Runtime Library Routines): Update references for
3999 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4000 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4001 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4002 (Environment Variables): Update references for OpenMP 4.0. Add
4003 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4004 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4007 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4009 * env.c (parse_bind_var): Initialize value to avoid
4010 (false positive) warning.
4012 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4015 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4017 (gomp_init_num_threads): Move i variable declaration into
4018 #ifdef CPU_ALLOC_SIZE block.
4019 * config/linux/affinity.c (gomp_affinity_init_level): Test
4020 gomp_places_list_len == 0 rather than gomp_places_list == 0
4021 when checking for topology reading error.
4022 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4023 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4024 gomp_places_list, only parse env var and always return false.
4025 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4026 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4027 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4028 and either of these variables were parsed correctly into a places
4031 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4032 Jakub Jelinek <jakub@redhat.com>
4034 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4035 of 5 loopfn matches.
4036 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4037 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4038 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4039 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4040 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4041 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4042 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4043 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4045 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4047 * Makefile.am (omp_lib.mod): Streamline rule.
4048 * Makefile.in: Regenerate.
4050 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4053 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4054 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4055 * testsuite/libgomp.fortran/lib2.f: Likewise.
4056 * testsuite/libgomp.fortran/lib3.f: Likewise.
4058 * configure.ac: Typo fix.
4059 * configure: Regenerate.
4061 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4062 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4064 * omp.h.in: Don't touch the user's namespace.
4066 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4067 Tobias Burnus <burnus@net-b.de>
4068 Richard Henderson <rth@redhat.com>
4070 * target.c: New file.
4071 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4072 * Makefile.in: Regenerated.
4073 * libgomp_g.h (GOMP_task): Add depend argument.
4074 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4075 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4076 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4077 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4078 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4079 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4080 GOMP_taskgroup_start, GOMP_taskgroup_end,
4081 GOMP_parallel_sections): New prototypes.
4082 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4083 (omp_is_initial_device_): New function.
4084 (ULP, STR1, STR2, ialias_redirect): Removed.
4085 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4086 omp_set_default_device_8_, omp_get_default_device_,
4087 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4089 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4090 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4091 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4093 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4094 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4095 omp_set_default_device, omp_set_default_device_,
4096 omp_set_default_device_8_, omp_get_default_device,
4097 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4098 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4099 omp_get_team_num_): Export @@OMP_4.0.
4100 * team.c (struct gomp_thread_start_data): Add place field.
4101 (gomp_thread_start): Clear thr->thread_pool and
4102 thr->task before returning. Use gomp_team_barrier_wait_final
4103 instead of gomp_team_barrier_wait. Initialize thr->place.
4104 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4105 team_cancelled and task_queued_count fields.
4106 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4107 before calling pthread_exit.
4108 (gomp_free_thread): No longer static. Use
4109 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4110 (gomp_team_start): Add flags argument. Set
4111 thr->thread_pool->threads_busy to nthreads immediately after creating
4112 new pool. Use gomp_managed_threads_lock instead of
4113 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4114 (gomp_team_end): Use gomp_managed_threads_lock instead of
4115 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4116 of gomp_team_barrier_wait. If team->team_cancelled, call
4117 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4118 rather than thr->ts.work_share.
4119 (initialize_team): Don't call gomp_sem_init here.
4120 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4122 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4123 * env.c (gomp_global_icv): Add default_device_var, target_data and
4124 bind_var initializers.
4125 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4126 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4127 gomp_places_list_len): New variables.
4128 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4129 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4131 (gomp_cancel_var): New global variable.
4132 (parse_int): New function.
4133 (handle_omp_display_env): New function.
4134 (initialize_env): Use it. Initialize default_device_var.
4135 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4136 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4137 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4138 been successfully parsed (and call gomp_init_affinity in that case).
4139 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4140 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4141 omp_get_team_num, omp_is_initial_device): New functions.
4142 * libgomp.h: Include stdlib.h.
4143 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4145 (struct target_mem_desc): Forward declare.
4146 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4147 and thread_limit_var fields.
4148 (gomp_get_num_devices): New prototype.
4149 (gomp_cancel_var): New extern decl.
4150 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4151 team_cancelled and task_queued_count fields. Add comments about
4152 task_{,queued_,running_}count.
4153 (gomp_cancel_kind): New enum.
4154 (gomp_work_share_end_cancel): New prototype.
4155 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4156 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4158 (struct gomp_taskgroup): New type.
4159 (struct gomp_task_depend_entry,
4160 struct gomp_dependers_vec): New types.
4161 (gomp_finish_task): Free depend_hash if non-NULL.
4162 (struct gomp_team_state): Add place_partition_off
4163 and place_partition_len fields.
4164 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4165 gomp_places_list_len): New extern decls.
4166 (struct gomp_thread): Add place field.
4167 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4168 (gomp_init_thread_affinity): Add place argument.
4169 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4170 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4171 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4172 gomp_affinity_init_level, gomp_affinity_print_place): New
4174 (gomp_team_start): Add flags argument.
4175 (gomp_thread_limit_var, gomp_remaining_threads_count,
4176 gomp_remaining_threads_lock): Remove.
4177 (gomp_managed_threads_lock): New variable.
4178 (struct gomp_thread_pool): Add threads_busy field.
4179 (gomp_free_thread): New prototype.
4180 * task.c: Include hashtab.h.
4181 (hash_entry_type): New typedef.
4182 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4183 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4184 copy_ctors_done and taskgroup fields.
4185 (GOMP_task): Add depend argument, handle depend clauses. If
4186 gomp_team_barrier_cancelled or if it's taskgroup has been
4187 cancelled, don't queue or start new tasks. Set copy_ctors_done
4188 field if needed. Initialize taskgroup field. If copy_ctors_done
4189 and already cancelled, don't discard the task. If taskgroup is
4190 non-NULL, enqueue the task into taskgroup queue. Increment
4191 num_children field in taskgroup. Increment task_queued_count.
4192 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4193 gomp_task_run_post_remove_taskgroup): New inline functions.
4194 (gomp_task_run_post_handle_depend_hash,
4195 gomp_task_run_post_handle_dependers,
4196 gomp_task_run_post_handle_depend): New functions.
4197 (GOMP_taskwait): Use them. If more than one new tasks
4198 have been queued, wake other threads if needed.
4199 (gomp_barrier_handle_tasks): Likewise. If
4200 gomp_team_barrier_cancelled, don't start any new tasks, just free
4202 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4204 (omp_proc_bind_kind, omp_proc_bind_false,
4205 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4206 omp_proc_bind_spread): New params.
4207 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4208 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4209 omp_get_team_num, omp_is_initial_device): New interfaces.
4210 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4211 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4212 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4213 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4214 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4215 useless use omp_lib_kinds.
4216 * omp.h.in (omp_proc_bind_t): New typedef.
4217 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4218 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4219 omp_get_team_num, omp_is_initial_device): New prototypes.
4220 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4221 through to gomp_team_start.
4222 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4223 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4224 Adjust gomp_parallel_loop_start callers.
4225 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4226 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4227 GOMP_loop_end_cancel): New functions.
4228 (GOMP_parallel_end): Add ialias_redirect.
4229 * hashtab.h: New file.
4230 * libgomp.texi (Environment Variables): Minor cleanup,
4231 update section refs to OpenMP 4.0rc2.
4232 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4233 environment variables.
4234 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4235 team->work_shares_to_free to thr->ts.work_share before calling
4237 (gomp_work_share_end_cancel): New function.
4238 * config/linux/proc.c: Include errno.h.
4239 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4240 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4241 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4242 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4243 gomp_cpuset_size is sizeof (cpu_set_t).
4244 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4245 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4246 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4247 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4248 contain any logical CPUs.
4249 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4250 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4251 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4252 pthread_getaffinity_np. Check gomp_places_list instead of
4253 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4254 * config/linux/bar.c (gomp_barrier_wait_end,
4255 gomp_barrier_wait_last): Use BAR_* defines.
4256 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4257 from state where needed. Set work_share_cancelled to 0 on last
4259 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4260 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4262 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4263 Add cpusetsize argument.
4264 (gomp_cpuset_size, gomp_cpusetp): Declare.
4265 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4266 (affinity_counter): Remove.
4267 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4268 if CPU_ALLOC_SIZE isn't defined.
4269 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4270 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4271 bind current thread to the first place.
4272 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4273 pthread_setaffinity_np to gomp_places_list[place].
4274 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4275 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4276 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4277 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4278 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4279 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4280 (gomp_barrier_t): Add awaited_final field.
4281 (gomp_barrier_init): Initialize awaited_final field.
4282 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4283 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4285 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4287 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4288 gomp_team_barrier_cancelled): New inline functions.
4289 (gomp_barrier_last_thread,
4290 gomp_team_barrier_set_task_pending,
4291 gomp_team_barrier_clear_task_pending,
4292 gomp_team_barrier_set_waiting_for_tasks,
4293 gomp_team_barrier_waiting_for_tasks,
4294 gomp_team_barrier_done): Use BAR_* defines.
4295 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4296 (gomp_barrier_wait_end): Use BAR_* defines.
4297 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4298 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4300 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4301 gomp_team_barrier_cancel): New functions.
4302 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4304 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4305 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4306 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4307 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4308 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4309 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4310 (gomp_barrier_t): Add cancellable field.
4311 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4312 gomp_team_barrier_cancel): New prototypes.
4313 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4314 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4315 gomp_team_barrier_cancelled): New inline functions.
4316 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4317 gomp_team_barrier_set_task_pending,
4318 gomp_team_barrier_clear_task_pending,
4319 gomp_team_barrier_set_waiting_for_tasks,
4320 gomp_team_barrier_waiting_for_tasks,
4321 gomp_team_barrier_done): Use BAR_* defines.
4322 * barrier.c (GOMP_barrier_cancel): New function.
4323 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4324 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4325 omp_proc_bind_spread): New params.
4326 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4327 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4328 omp_get_team_num, omp_is_initial_device): New externals.
4329 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4331 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4332 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4333 infinity. If not nested, just return minimum of max_num_threads
4334 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4335 to the returned value. Otherwise, don't update atomically
4336 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4337 (GOMP_parallel_end): Adjust for thread_limit now being in
4338 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4339 infinity. Adjust threads_busy in the pool rather than
4340 gomp_remaining_threads_count. Remember team->nthreads and call
4341 gomp_team_end before adjusting threads_busy, if not nested
4342 afterwards, just set it to 1 non-atomically. Add ialias.
4343 (GOMP_parallel_start): Adjust gomp_team_start caller.
4344 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4345 * testsuite/libgomp.c/affinity-1.c: New test.
4346 * testsuite/libgomp.c/atomic-15.c: New test.
4347 * testsuite/libgomp.c/atomic-16.c: New test.
4348 * testsuite/libgomp.c/atomic-17.c: New test.
4349 * testsuite/libgomp.c/cancel-for-1.c: New test.
4350 * testsuite/libgomp.c/cancel-for-2.c: New test.
4351 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4352 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4353 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4354 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4355 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4356 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4357 * testsuite/libgomp.c/depend-1.c: New test.
4358 * testsuite/libgomp.c/depend-2.c: New test.
4359 * testsuite/libgomp.c/depend-3.c: New test.
4360 * testsuite/libgomp.c/depend-4.c: New test.
4361 * testsuite/libgomp.c/for-1.c: New test.
4362 * testsuite/libgomp.c/for-1.h: New file.
4363 * testsuite/libgomp.c/for-2.c: New test.
4364 * testsuite/libgomp.c/for-2.h: New file.
4365 * testsuite/libgomp.c/for-3.c: New test.
4366 * testsuite/libgomp.c/pr58392.c: New test.
4367 * testsuite/libgomp.c/simd-1.c: New test.
4368 * testsuite/libgomp.c/simd-2.c: New test.
4369 * testsuite/libgomp.c/simd-3.c: New test.
4370 * testsuite/libgomp.c/simd-4.c: New test.
4371 * testsuite/libgomp.c/simd-5.c: New test.
4372 * testsuite/libgomp.c/simd-6.c: New test.
4373 * testsuite/libgomp.c/target-1.c: New test.
4374 * testsuite/libgomp.c/target-2.c: New test.
4375 * testsuite/libgomp.c/target-3.c: New test.
4376 * testsuite/libgomp.c/target-4.c: New test.
4377 * testsuite/libgomp.c/target-5.c: New test.
4378 * testsuite/libgomp.c/target-6.c: New test.
4379 * testsuite/libgomp.c/target-7.c: New test.
4380 * testsuite/libgomp.c/taskgroup-1.c: New test.
4381 * testsuite/libgomp.c/thread-limit-1.c: New test.
4382 * testsuite/libgomp.c/thread-limit-2.c: New test.
4383 * testsuite/libgomp.c/thread-limit-3.c: New test.
4384 * testsuite/libgomp.c/udr-1.c: New test.
4385 * testsuite/libgomp.c/udr-2.c: New test.
4386 * testsuite/libgomp.c/udr-3.c: New test.
4387 * testsuite/libgomp.c++/affinity-1.C: New test.
4388 * testsuite/libgomp.c++/atomic-10.C: New test.
4389 * testsuite/libgomp.c++/atomic-11.C: New test.
4390 * testsuite/libgomp.c++/atomic-12.C: New test.
4391 * testsuite/libgomp.c++/atomic-13.C: New test.
4392 * testsuite/libgomp.c++/atomic-14.C: New test.
4393 * testsuite/libgomp.c++/atomic-15.C: New test.
4394 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4395 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4396 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4397 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4398 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4399 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4400 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4401 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4402 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4403 * testsuite/libgomp.c++/cancel-test.h: New file.
4404 * testsuite/libgomp.c++/for-9.C: New test.
4405 * testsuite/libgomp.c++/for-10.C: New test.
4406 * testsuite/libgomp.c++/for-11.C: New test.
4407 * testsuite/libgomp.c++/simd-1.C: New test.
4408 * testsuite/libgomp.c++/simd-2.C: New test.
4409 * testsuite/libgomp.c++/simd-3.C: New test.
4410 * testsuite/libgomp.c++/simd-4.C: New test.
4411 * testsuite/libgomp.c++/simd-5.C: New test.
4412 * testsuite/libgomp.c++/simd-6.C: New test.
4413 * testsuite/libgomp.c++/simd-7.C: New test.
4414 * testsuite/libgomp.c++/simd-8.C: New test.
4415 * testsuite/libgomp.c++/target-1.C: New test.
4416 * testsuite/libgomp.c++/target-2.C: New test.
4417 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4418 * testsuite/libgomp.c++/target-3.C: New test.
4419 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4420 * testsuite/libgomp.c++/udr-1.C: New test.
4421 * testsuite/libgomp.c++/udr-2.C: New test.
4422 * testsuite/libgomp.c++/udr-3.C: New test.
4423 * testsuite/libgomp.c++/udr-4.C: New test.
4424 * testsuite/libgomp.c++/udr-5.C: New test.
4425 * testsuite/libgomp.c++/udr-6.C: New test.
4426 * testsuite/libgomp.c++/udr-7.C: New test.
4427 * testsuite/libgomp.c++/udr-8.C: New test.
4428 * testsuite/libgomp.c++/udr-9.C: New test.
4430 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4433 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4436 2013-09-20 Alan Modra <amodra@gmail.com>
4438 * configure: Regenerate.
4440 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4442 * testsuite/libgomp.c/sections-2.c: New test.
4444 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4446 * testsuite/libgomp.fortran/strassen.f90:
4447 Add dg-skip-if aarch64_tiny.
4449 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4450 Cesar Philippidis <cesar@codesourcery.com>
4452 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4453 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4454 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4455 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4456 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4457 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4458 Use dg-runtest rather than gfortran-dg-runtest.
4460 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4462 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4463 Linux-based x86 systems to cover all GNU systems.
4464 * testsuite/libgomp.c/lock-3.c: Likewise.
4465 * testsuite/libgomp.c/pr48591.c: Likewise.
4467 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4469 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4470 GNU/Hurd, as done for Linux-based systems.
4472 * config/posix/ptrlock.h: Fix comment.
4474 2013-05-27 Tobias Burnus <burnus@net-b.de>
4477 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4478 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4479 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4480 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4481 omp_destroy_nest_lock): Correct arguments to match the one in
4483 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4484 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4485 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4486 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4488 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4490 * testsuite/libgomp.c/loop-13.c: New test.
4491 * testsuite/libgomp.c/loop-14.c: New test.
4492 * testsuite/libgomp.c/loop-15.c: New test.
4493 * testsuite/libgomp.c++/loop-13.C: New test.
4494 * testsuite/libgomp.c++/loop-14.C: New test.
4495 * testsuite/libgomp.c++/loop-15.C: New test.
4497 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4500 * testsuite/libgomp.c++/pr56217.C: New test.
4502 2013-02-01 Alan Modra <amodra@gmail.com>
4504 * task.c (GOMP_task, GOMP_taskwait): Comment.
4506 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4507 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4510 * config/linux/wait.h (do_spin): Use atomic load for addr.
4511 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4512 for intptr and ptrlock.
4513 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4516 2013-01-22 Alan Modra <amodra@gmail.com>
4520 * task.c (GOMP_task): Revert 2011-12-09 change.
4521 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4522 barrier to read task->children..
4523 (gomp_barrier_handle_tasks): ..and matching atomic store with
4524 release barrier here when setting parent->children to NULL.
4526 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4527 Tobias Burnus <burnus@net-b.de>
4530 * testsuite/libgomp.fortran/fortran.exp: Use
4531 -fintrinsic-modules-path= instead of
4532 -fintrinsic-modules-path.
4534 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4536 Update copyright years.
4538 2012-12-19 Tobias Burnus <burnus@net-b.de>
4540 * testsuite/libgomp.fortran/fortran.exp: Set
4541 -fintrinsic-modules-path.
4543 2012-12-19 Tobias Burnus <burnus@net-b.de>
4545 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4546 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4548 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4551 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4552 if pool had any threads_used.
4554 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4556 * testsuite/libgomp.c++/pr24455.C: Use
4557 -Wl,-undefined,dynamic_lookup on darwin.
4559 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4561 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4563 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4565 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4567 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4568 Jim MacArthur <jim.macarthur@arm.com>
4569 Marcus Shawcroft <marcus.shawcroft@arm.com>
4570 Nigel Stephens <nigel.stephens@arm.com>
4571 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4572 Richard Earnshaw <rearnsha@arm.com>
4573 Sofiane Naci <sofiane.naci@arm.com>
4574 Stephen Thomas <stephen.thomas@arm.com>
4575 Tejas Belagod <tejas.belagod@arm.com>
4576 Yufeng Zhang <yufeng.zhang@arm.com>
4578 * configure.tgt: Add AArch64.
4580 2012-10-04 Jason Merrill <jason@redhat.com>
4582 * testsuite/libgomp.c++/tls-init1.C: New.
4584 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4586 * configure: Regenerated.
4588 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4590 * config/linux/mips/futex.h (sys_futex0): Change to static
4591 function with noinline, nomips16 attributes under MIPS16. Adjust
4592 asm statement to place 'li v0,SYS_futex' immediately before
4595 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4597 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4598 conflict with index.html on case-insensitive file systems.
4600 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4602 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4603 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4605 2012-07-02 Richard Guenther <rguenther@suse.de>
4606 Michael Matz <matz@suse.de>
4607 Tobias Grosser <tobias@grosser.es>
4608 Sebastian Pop <sebpop@gmail.com>
4610 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4611 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4612 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4613 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4615 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4617 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4619 2012-06-22 Richard Guenther <rguenther@suse.de>
4621 Merge from graphite branch
4622 2012-01-13 Tobias Grosser <tobias@grosser.es>
4624 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4625 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4627 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4630 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4631 use GOMP_barrier () call instead.
4632 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4633 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4634 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4635 call GOMP_barrier instead.
4636 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4638 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4641 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4642 argument to memset call.
4644 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4646 * configure: Regenerated.
4648 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4650 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4652 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4655 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4657 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4660 * testsuite/libgomp.c/pr52547.c: New test.
4662 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4664 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4666 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4668 * configure.tgt (mips-sgi-irix6*): Remove.
4670 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4672 * configure.tgt (alpha*-dec-osf*): Remove.
4674 * config/osf/sem.h: Remove.
4675 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4677 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4679 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4681 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4684 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4685 Remove ENABLE_SYMVERS_SOL2.
4686 * configure: Regenerate.
4687 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4688 (PREPROCESS): New variable.
4689 (libgomp.ver): New target.
4690 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4691 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4692 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4694 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4695 * Makefile.in: Regenerate.
4697 2012-02-14 Walter Lee <walt@tilera.com>
4699 * configure.tgt: Handle tilegx and tilepro.
4700 * config/linux/tile/futex.h: New file.
4702 2012-02-08 Richard Guenther <rguenther@suse.de>
4704 PR tree-optimization/46886
4705 * testsuite/libgomp.c/pr46886.c: New testcase.
4707 2012-01-25 Matthias Klose <doko@ubuntu.com>
4709 * config/linux/arm: Remove empty directory.
4710 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4712 2011-12-09 Alan Modra <amodra@gmail.com>
4715 * task.c (GOMP_taskwait): Don't access task->children outside of
4716 task_lock mutex region.
4717 (GOMP_task): Likewise.
4719 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4722 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4724 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4725 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4726 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4727 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4728 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4730 2011-12-02 Alan Modra <amodra@gmail.com>
4732 * config/linux/affinity.c: Use atomic rather than sync builtin.
4733 * config/linux/lock.c: Likewise.
4734 * config/linux/ptrlock.h: Likewise.
4735 * config/linux/ptrlock.c: Likewise.
4736 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4737 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4738 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4739 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4740 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4741 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4742 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4743 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4744 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4745 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4747 2011-11-30 Alan Modra <amodra@gmail.com>
4750 * config/linux/bar.h: Use atomic rather than sync builtins.
4751 * config/linux/bar.c: Likewise. Add missing acquire
4752 synchronisation on generation field.
4753 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4756 2011-11-30 Alan Modra <amodra@gmail.com>
4758 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4759 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4760 * config/linux/mutex.h: Use atomic rather than sync builtins.
4761 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4762 * config/linux/omp-lock.h: Comment fix.
4763 * config/linux/arm/mutex.h: Delete.
4764 * config/linux/powerpc/mutex.h: Delete.
4765 * config/linux/ia64/mutex.h: Delete.
4766 * config/linux/mips/mutex.h: Delete.
4768 2011-11-30 Alan Modra <amodra@gmail.com>
4771 * config/linux/sem.h: Rewrite.
4772 * config/linux/sem.c: Rewrite.
4774 2011-11-28 Richard Henderson <rth@redhat.com>
4776 * libgomp.h (enum memmodel): New.
4778 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4780 * configure: Regenerate.
4782 2011-10-10 Matthias Klose <doko@ubuntu.com>
4784 * config/posix95: Remove empty directory.
4786 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4788 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4790 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4793 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4794 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4796 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4798 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4800 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4803 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4805 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4807 * config/linux/proc.h: New.
4808 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4809 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4810 (gomp_init_num_threads): Update call to cpuset_popcount.
4811 (get_num_procs): Ditto.
4812 * config/linux/affinity.c (gomp_init_affinity): Call
4813 gomp_cpuset_popcount.
4815 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4819 * omp.h.in (omp_in_final): New prototype.
4820 * omp_lib.f90.in (omp_in_final): New interface.
4821 (omp_integer_kind, omp_logical_kind): Remove
4822 and replace all its uses in the module with 4.
4823 (openmp_version): Change to 201107.
4824 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4825 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4826 kind for the parameters.
4827 (omp_in_final): New external.
4828 (openmp_version): Change to 201107.
4829 * task.c (omp_in_final): New function.
4830 (gomp_init_task): Initialize final_task.
4831 (GOMP_task): Remove unused attribute from flags. Handle final
4833 (GOMP_taskyield): New function.
4834 (omp_in_final): Return true if if (false) or final (true) task
4835 or descendant of final (true).
4836 * fortran.c (omp_in_final_): New function.
4837 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4838 (GOMP_3.0): Export GOMP_taskyield.
4839 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4841 (parse_unsigned_long_list): New function.
4842 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4843 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4844 even if parse_affinity returned false.
4845 * config/linux/affinity.c (gomp_init_affinity): Handle
4846 gomp_cpu_affinity_len == 0.
4847 * libgomp_g.h (GOMP_taskyield): New prototype.
4848 * libgomp.h (struct gomp_task): Add final_task field.
4849 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4850 * team.c (gomp_team_start): Override new task's nthreads_var icv
4851 if list form OMP_NUM_THREADS has been used and it has value for
4852 the new nesting level.
4854 * testsuite/libgomp.c/atomic-11.c: New test.
4855 * testsuite/libgomp.c/atomic-12.c: New test.
4856 * testsuite/libgomp.c/atomic-13.c: New test.
4857 * testsuite/libgomp.c/atomic-14.c: New test.
4858 * testsuite/libgomp.c/reduction-6.c: New test.
4859 * testsuite/libgomp.c/task-5.c: New test.
4860 * testsuite/libgomp.c++/atomic-2.C: New test.
4861 * testsuite/libgomp.c++/atomic-3.C: New test.
4862 * testsuite/libgomp.c++/atomic-4.C: New test.
4863 * testsuite/libgomp.c++/atomic-5.C: New test.
4864 * testsuite/libgomp.c++/atomic-6.C: New test.
4865 * testsuite/libgomp.c++/atomic-7.C: New test.
4866 * testsuite/libgomp.c++/atomic-8.C: New test.
4867 * testsuite/libgomp.c++/atomic-9.C: New test.
4868 * testsuite/libgomp.c++/task-8.C: New test.
4869 * testsuite/libgomp.c++/reduction-4.C: New test.
4870 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4871 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4872 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4873 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4874 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4875 * testsuite/libgomp.fortran/pointer1.f90: New test.
4876 * testsuite/libgomp.fortran/pointer2.f90: New test.
4877 * testsuite/libgomp.fortran/task4.f90: New test.
4879 2011-08-02 Tobias Burnus <burnus@net-b.de>
4881 * libgomp.texi: Update OpenMP spec references to 3.1.
4882 (omp_in_final,OMP_PROC_BIND): New sections.
4883 (OMP_NUM_THREADS): Document that the value can be now a list.
4884 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4886 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4888 * config/linux/x86/futex.h: Check __x86_64__ instead of
4891 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4895 * testsuite/libgomp.c/pr49897-1.c: New test.
4896 * testsuite/libgomp.c/pr49897-2.c: New test.
4897 * testsuite/libgomp.c/pr49898-1.c: New test.
4898 * testsuite/libgomp.c/pr49898-2.c: New test.
4900 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4902 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4903 for ia32 instead of ilp32.
4905 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4906 * testsuite/libgomp.c/atomic-6.c: Likewise.
4908 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4910 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4911 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4913 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4916 * config/osf/sem.h: New file.
4917 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4919 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4922 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4925 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4927 * config/linux/wait.h (do_spin): New inline, largely copied
4928 from do_wait, just don't do futex_wait here, instead return true if
4930 (do_wait): Implement using do_spin.
4931 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4933 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4934 __sync_bool_compare_and_swap, pass the oldval to
4935 gomp_mutex_lock_slow.
4936 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4937 If all mutex contenders are just spinning and not sleeping, don't
4938 change state to 2 unnecessarily. Optimize the loop when state has
4939 already become 2 to use just one atomic operation per loop instead
4941 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4943 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4944 __sync_bool_compare_and_swap, pass the oldval to
4945 gomp_mutex_lock_slow.
4947 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4950 * iter.c (gomp_iter_static_next): For chunk size 0
4951 only use n ceil/ nthreads size for the first
4952 n % nthreads threads in the team instead of
4953 all threads except for the last few ones which
4954 get less work or none at all.
4955 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4956 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4957 chunk argument, set run_sched_modifier to 0 for static
4958 resp. 1 for other kinds. If chunk argument is 0
4959 and not static, set value to 1.
4961 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4964 * testsuite/libgomp.c++/pr49043.C: New test.
4967 * testsuite/libgomp.c++/pr48869.C: New test.
4969 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4972 * fortran.c: Include limits.h.
4974 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4976 (omp_set_num_threads_8_, omp_set_schedule_8_,
4977 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4978 omp_get_team_size_8_): Use TO_INT macro.
4979 * testsuite/libgomp.fortran/pr48894.f90: New test.
4981 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4984 * testsuite/libgomp.c/pr48591.c: New test.
4986 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4989 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4990 * configure: Regenerate.
4992 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4995 * testsuite/libgomp.fortran/task3.f90: New test.
4997 2011-02-24 Tobias Burnus <burnus@net-b.de>
4999 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5001 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5004 * libgomp.texi (omp_get_wtime): Don't say time in the past
5007 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5010 * testsuite/libgomp.fortran/fortran.exp: Check for both
5011 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5012 but $blddir != "", still append ${blddir}/${lang_library_path}
5015 2011-02-16 Tobias Burnus <burnus@net-b.de>
5018 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5019 of libquadmath.a before adding its libpath to ldflags.
5021 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5024 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5025 to FUTEX_WAIT futex syscall.
5026 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5028 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5030 * configure: Regenerate.
5032 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5035 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5037 2011-01-16 Gerald Pfeifer
5039 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5041 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5044 * libgomp.fortran/allocatable6.f90: New test.
5046 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5048 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5049 * configure: Regenerate.
5051 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5055 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5056 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5057 * aclocal.m4: Regenerate.
5058 * configure: Regenerate.
5059 * Makefile.in: Regenerate.
5060 * testsuite/Makefile.in: Regenerate.
5062 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5065 * libgomp.fortran/pr46753.f90: New test.
5068 * env.c (initialize_env): Default to spin count 300000
5069 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5073 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5074 at the end if sync builtins aren't supported.
5076 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5078 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5080 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5082 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5084 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5086 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5088 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5089 Tobias Burnus <burnus@net-b.de>
5093 * configure: Regenerate.
5095 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5097 * config/linux/futex.h: New.
5098 * config/linux/arm/mutex.h: New.
5099 * configure.tgt (arm*-*-linux*): Add config path.
5101 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5103 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5105 2010-09-23 Tobias Burnus <burnus@net-b.de>
5107 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5108 Change Fortran datatype to LOGICAL.
5109 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5110 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5112 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5114 * configure: Regenerate.
5116 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5118 * libgomp.texi: Add function keyword to a couple of Fortran
5119 interfaces, use integer instead of int for Fortran.
5121 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5123 * libgomp.texi: Fix spelling and pasto problems throughout.
5124 Adjust prototypes to match code.
5126 2010-07-24 Tobias Burnus <burnus@net-b.de>
5128 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5129 silence -fwhole-file warning.
5131 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5133 * configure.tgt (*-*-solaris2.[56]*): Removed.
5135 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5137 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5138 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5139 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5140 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5141 targetting solaris2*.
5142 * configure: Regenerate.
5143 * config.h.in: Regenerate.
5145 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5146 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5147 Add libgomp_version_dep.
5148 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5150 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5151 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5152 * Makefile.in: Regenerate.
5154 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5155 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5156 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5157 to common block, protected by
5158 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5160 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5162 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5164 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5167 * configure: Regenerate.
5169 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5172 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5173 * configure: Regenerate.
5174 * Makefile.in: Regenerate.
5175 * testsuite/Makefile.in: Regenerate.
5177 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5180 * testsuite/libgomp.c/pr43893.c: New test.
5181 * testsuite/libgomp.c++/pr43893.C: New test.
5183 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5186 * testsuite/libgomp.fortran/vla8.f90: New test.
5188 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5191 * config/linux/affinity.c (gomp_init_affinity): Decrease
5192 gomp_available_cpus if affinity mask confines the process to fewer
5194 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5195 non-NULL, just return gomp_available_cpus.
5198 * sections.c (gomp_sections_init): Initialize ws->mode.
5200 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5202 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5203 not unused bar variable.
5204 * configure: Regenerate.
5206 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5208 * Makefile.in: Regenerate.
5209 * aclocal.m4: Regenerate.
5210 * testsuite/Makefile.in: Regenerate.
5212 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5215 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5216 (initialize_env): Adjust callers.
5217 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5218 when the argument is 0.
5220 * testsuite/libgomp.c/pr42942.c: New test.
5222 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5226 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5227 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5229 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5231 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5232 * testsuite/libgomp.c++/task-6.C: Likewise.
5234 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5236 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5238 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5240 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5241 * configure: Regenerate.
5243 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5246 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5248 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5250 * configure.ac: Test for executability of GFORTRAN.
5251 * configure: Regenerate.
5253 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5255 * configure: Regenerate.
5257 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5260 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5262 2010-01-03 Richard Guenther <rguenther@suse.de>
5264 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5266 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5268 * testsuite/libgomp.graphite/pr4118.c: New.
5270 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5272 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5273 for darwin, protect the test with require-effective-target tls_runtime.
5274 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5276 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5279 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5280 link spec %s substitutions for static libraries.
5282 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5285 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5287 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5289 * Makefile.in: Regenerate.
5290 * configure: Regenerate.
5291 * testsuite/Makefile.in: Regenerate.
5293 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5295 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5296 settings for LC_ALL and LANG.
5298 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5301 * testsuite/libgomp.fortran/pr42162.f90: New test.
5303 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5306 * testsuite/libgomp.c/pr42029.c: New test.
5308 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5310 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5311 *s. Accept ld version without text in ()s.
5312 * configure: Regenerated.
5314 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5316 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5318 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5321 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5322 or a hyphen (happens with fortran language disabled).
5323 * configure: Regenerate.
5325 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5327 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5328 use sed script portable to Solaris /bin/sed for extracting ld
5330 * configure: Regenerate.
5332 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5334 * testsuite/libgomp.graphite/bounds.c: New test.
5336 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5338 * Makefile.am (libgomp_la_LINK): New.
5339 * Makefile.in: Regenerate.
5341 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5343 * configure.ac (AC_PREREQ): Bump to 2.64.
5345 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5347 * Makefile.am (install-html, install-pdf): Remove.
5348 * Makefile.in: Regenerate.
5350 * Makefile.in: Regenerate.
5351 * aclocal.m4: Regenerate.
5352 * config.h.in: Regenerate.
5353 * configure: Regenerate.
5354 * testsuite/Makefile.in: Regenerate.
5356 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5358 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5359 * Makefile.in: Regenerate.
5361 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5363 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5364 * Makefile.in: Regenerate.
5366 2009-08-19 Tobias Burnus <burnus@net-b.de>
5369 omp_lib.h.in: Fix -std=f95 errors.
5371 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5373 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5374 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5375 * testsuite/libgomp.graphite/graphite.exp: New.
5377 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5379 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5382 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5384 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5385 needed memory barrier semantics.
5386 * config/linux/mips/mutex.h: New file.
5388 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5390 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5392 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5394 * configure: Regenerate.
5396 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5401 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5402 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5403 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5405 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5407 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5408 options when choosing a multilib.
5410 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5412 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5413 ld_library_path. Use add_path. Add just find_libgcc_s to
5414 ld_library_path, not every libgcc multilib directory.
5415 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5416 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5417 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5419 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5421 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5423 * Makefile.am (LTLDFLAGS): Define.
5425 * Makefile.in: Regenerate.
5427 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5430 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5431 libgfortranbegin, check existence of libgfortran.a instead of
5434 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5437 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5438 (gomp_free_pool_helper): Likewise.
5440 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5441 Jakub Jelinek <jakub@redhat.com>
5444 * testsuite/libgomp.fortran/workshare2.f90: New test.
5446 2009-04-09 Nick Clifton <nickc@redhat.com>
5448 * iter.c: Change copyright header to refer to version 3 of the
5449 GNU General Public License with version 3.1 of the GCC Runtime
5450 Library Exception and to point readers at the COPYING3 and
5451 COPYING3.RUNTIME files and the FSF's license web page.
5452 * alloc.c: Likewise.
5453 * barrier.c: Likewise.
5454 * config/bsd/proc.c: Likewise.
5455 * config/linux/affinity.c: Likewise.
5456 * config/linux/alpha/futex.h: Likewise.
5457 * config/linux/bar.c: Likewise.
5458 * config/linux/bar.h: Likewise.
5459 * config/linux/ia64/futex.h: Likewise.
5460 * config/linux/ia64/mutex.h: Likewise.
5461 * config/linux/lock.c: Likewise.
5462 * config/linux/mips/futex.h: Likewise.
5463 * config/linux/mutex.c: Likewise.
5464 * config/linux/mutex.h: Likewise.
5465 * config/linux/powerpc/futex.h: Likewise.
5466 * config/linux/proc.c: Likewise.
5467 * config/linux/ptrlock.c: Likewise.
5468 * config/linux/ptrlock.h: Likewise.
5469 * config/linux/s390/futex.h: Likewise.
5470 * config/linux/sem.c: Likewise.
5471 * config/linux/sem.h: Likewise.
5472 * config/linux/sparc/futex.h: Likewise.
5473 * config/linux/wait.h: Likewise.
5474 * config/linux/x86/futex.h: Likewise.
5475 * config/mingw32/proc.c: Likewise.
5476 * config/mingw32/time.c: Likewise.
5477 * config/posix/affinity.c: Likewise.
5478 * config/posix/bar.c: Likewise.
5479 * config/posix/bar.h: Likewise.
5480 * config/posix/lock.c: Likewise.
5481 * config/posix/mutex.h: Likewise.
5482 * config/posix/proc.c: Likewise.
5483 * config/posix/ptrlock.h: Likewise.
5484 * config/posix/sem.c: Likewise.
5485 * config/posix/sem.h: Likewise.
5486 * config/posix/time.c: Likewise.
5487 * config/posix95/lock.c: Likewise.
5488 * critical.c: Likewise.
5490 * error.c: Likewise.
5491 * fortran.c: Likewise.
5492 * iter_ull.c: Likewise.
5493 * libgomp.h: Likewise.
5494 * libgomp_f.h.in: Likewise.
5495 * libgomp_g.h: Likewise.
5497 * loop_ull.c: Likewise.
5498 * omp.h.in: Likewise.
5499 * omp_lib.f90.in: Likewise.
5500 * omp_lib.h.in: Likewise.
5501 * ordered.c: Likewise.
5502 * parallel.c: Likewise.
5503 * sections.c: Likewise.
5504 * single.c: Likewise.
5509 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5511 * testsuite/config/default.exp: Change copyright header to refer to
5512 version 3 of the GNU General Public License and to point readers
5513 at the COPYING3 file and the FSF's license web page.
5515 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5518 * libgomp.c++/pr39573.C: New test.
5520 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5523 * testsuite/libgomp.c/pr39591-1.c: New test.
5524 * testsuite/libgomp.c/pr39591-2.c: New test.
5525 * testsuite/libgomp.c/pr39591-3.c: New test.
5527 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5529 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5530 * testsuite/libgomp.c/atomic-6.c: Ditto.
5532 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5535 * testsuite/libgomp.c/loop-12.c: New test.
5536 * testsuite/libgomp.c/loop-11.c: New test.
5537 * testsuite/libgomp.c++/loop-11.C: New test.
5538 * testsuite/libgomp.c++/loop-12.C: New test.
5539 * testsuite/libgomp.c++/for-8.C: New test.
5541 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5543 * configure: Regenerate.
5545 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5548 * testsuite/libgomp.c/pr39154.c: New test.
5550 2009-01-30 Ian Lance Taylor <iant@google.com>
5552 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5553 libgomp_ld_is_gold. Get gold version number.
5554 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5555 * configure: Rebuild.
5557 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5559 * testsuite/lib/libgomp.exp: Add -B option for targets that
5560 use libgfortran.a%s in their specs.
5562 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5565 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5566 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5567 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5568 * configure: Regenerated.
5569 * config.h.in: Likewise.
5571 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5574 * testsuite/libgomp.c/pr38650.c: New test.
5575 * testsuite/libgomp.c++/pr38650.C: New test.
5577 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5579 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5581 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5583 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5585 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5587 * configure: Regenerate.
5589 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5592 * testsuite/libgomp.c/pr36802-1.c: New test.
5593 * testsuite/libgomp.c/pr36802-2.c: New test.
5594 * testsuite/libgomp.c/pr36802-3.c: New test.
5596 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5599 * config/linux/powerpc/mutex.h: New.
5601 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5604 * testsuite/libgomp.c++/for-7.C: New test.
5607 * testsuite/libgomp.c++/for-6.C: New test.
5609 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5612 * testsuite/lib/libgomp.exp: Include new timeout library files.
5613 (libgomp_target_compile): Set timeout value from new proc.
5615 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5618 * config/linux/ia64/mutex.h: New.
5620 2008-11-04 Tobias Burnus <burnus@net-b.de>
5623 * libgomp.texi (Runtime library routines, environment variables):
5624 Update for OpenMP version 3.0.
5626 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5627 Steve Ellcey <sje@cup.hp.com>
5629 * configure: Regenerate for new libtool.
5630 * Makefile.in: Ditto.
5631 * testsuite/Makefile.in: Ditto.
5633 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5634 Andreas Tobler <a.tobler@schweiz.org>
5636 * config/bsd/proc.c: New file.
5637 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5638 * configure.ac: Check for header <sys/sysctl.h>
5639 * configure: Regenerate.
5640 * config.h.in: Likewise.
5642 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5644 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5646 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5648 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5649 * Makefile.in: Regenerated.
5650 * testsuite/Makefile.in: Regenerated.
5652 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5654 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5655 depend on blddir if blddir exists.
5656 (libgomp_target_compile): Likewise.
5657 * testsuite/libgomp.c++/c++.exp: Likewise.
5658 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5660 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5662 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5663 Do not list GPL as Invariant Section.
5665 2008-07-28 Ilie Garbacea <ilie@mips.com>
5666 Chao-ying Fu <fu@mips.com>
5668 * configure.tgt: Enable futex for MIPS.
5669 * config/linux/mips/futex.h: New file.
5671 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5673 * team.c (gomp_team_end): Free team immediately if it has
5676 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5678 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5679 * testsuite/libgomp.fortran/fortran.exp: Same.
5680 * testsuite/libgomp.c/c.exp: Same.
5681 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5682 directory to library path first.
5684 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5686 * env.c (parse_stacksize): Add cast to avoid warning.
5687 (parse_spincount): Likewise.
5689 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5691 * testsuite/libgomp.c/loop-10.c: New test.
5692 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5693 * libgomp.c++/loop-6.C (main): Likewise.
5696 * testsuite/libgomp.c/debug-1.c: New test.
5698 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5700 * testsuite/libgomp.c/nqueens-1.c: New test.
5703 * testsuite/libgomp.c++/task-7.C: New function.
5705 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5707 * configure: Regenerate.
5709 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5711 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5712 mutex when HAVE_SYNC_BUILTINS isn't defined.
5714 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5716 * libgomp.texi (omp_test_lock): Fix typo.
5718 2008-06-12 Tobias Burnus <burnus@net-b.de>
5720 * omp_lib.f90.in: Add "implicit none".
5722 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5725 * testsuite/libgomp.c/reduction-5.c: New test.
5727 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5729 * libgomp.h (struct gomp_task): Add in_tied_task field.
5730 * task.c (gomp_init_task): Initialize it.
5731 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5732 unconditionally. Don't call gomp_team_barrier_wake if
5733 current task is implicit or if(0) from implicit and number of
5734 running tasks is equal to nthreads - 1.
5737 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5738 omp_get_team_size_8): Fix pastos.
5741 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5742 * configure: Regenerated.
5743 * config.h.in: Regenerated.
5744 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5747 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5750 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5751 (GOMP_loop_ull_dynamic_start): Likewise.
5752 (GOMP_loop_ull_guided_start): Likewise.
5753 (GOMP_loop_ull_ordered_static_start): Likewise.
5754 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5755 (GOMP_loop_ull_ordered_guided_start): Likewise.
5757 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5758 Richard Henderson <rth@redhat.com>
5759 Ulrich Drepper <drepper@redhat.com>
5760 Jakob Blomer <jakob.blomer@ira.uka.de>
5762 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5763 Substitute also OMP_*LOCK_25*.
5764 * configure: Regenerated.
5765 * config.h.in: Regenerated.
5766 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5767 ptrlock.c and task.c.
5768 * Makefile.in: Regenerated.
5769 * testsuite/Makefile.in: Regenerated.
5771 * loop_ull.c: New file.
5772 * iter_ull.c: New file.
5773 * libgomp.h: Include ptrlock.h.
5774 (enum gomp_task_kind): New type.
5775 (struct gomp_team): Add task_lock, task_queue, task_count,
5776 task_running_count, single_count fields. Add
5777 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5778 Remove work_share_lock, generation_mask,
5779 oldest_live_gen, num_live_gen and init_work_shares fields, add
5780 work work_share_list_alloc, work_share_list_free and work_share_chunk
5781 fields. Change work_shares from pointer to pointers into an array.
5782 Change ordered_release field into gomp_sem_t ** from flexible array
5783 member. Add implicit_task and initial_work_shares fields.
5784 Move close to the end of the struct.
5785 (struct gomp_team_state): Add single_count, last_work_share,
5786 active_level and level fields, remove work_share_generation.
5787 (gomp_barrier_handle_tasks): New prototype.
5788 (gomp_finish_task): New inline function.
5789 (struct gomp_work_share): Move chunk_size, end, incr into
5790 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5791 next_ll fields. Reshuffle fields. Add next_alloc,
5792 next_ws, next_free and inline_ordered_team_ids fields, change
5793 ordered_team_ids into pointer from flexible array member.
5794 Add mode field. Put lock and next into a different cache line
5795 from most of the write-once fields.
5796 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5797 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5798 gomp_iter_ull_guided_next): New prototypes.
5799 (gomp_new_icv): New prototype.
5800 (struct gomp_thread): Add thread_pool and task fields.
5801 (struct gomp_thread_pool): New type.
5802 (gomp_new_team): New prototype.
5803 (gomp_team_start): Change type of last argument.
5804 (gomp_new_work_share): Removed.
5805 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5806 (gomp_work_share_init_done): New static inline.
5807 (gomp_throttled_spin_count_var, gomp_available_cpus,
5808 gomp_managed_threads): New extern decls.
5809 (gomp_init_task): New prototype.
5810 (gomp_spin_count_var): New extern var decl.
5811 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5812 or no alias support, or if not PIC.
5813 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5814 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5815 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5816 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5817 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5818 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5819 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5820 gomp_test_nest_lock_25): New prototypes.
5821 (omp_lock_symver, strong_alias): Define.
5822 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5824 (gomp_end_task): New.
5825 (struct gomp_task_icv, gomp_global_icv): New.
5826 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5827 (struct gomp_task): New.
5828 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5829 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5831 (gomp_schedule_type): Reorder enum to match
5833 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5835 (gomp_thread_start): Add gomp_team_barrier_wait call.
5836 For non-nested case remove clearing of docked thread thr fields.
5837 Use pool fields instead of global gomp_* variables. Use
5838 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5839 Create tasks for each member thread.
5840 (free_team): Only destroy team barrier, task_lock here and free it.
5841 (gomp_free_thread): Free last_team if non-NULL.
5842 (gomp_team_end): Call gomp_team_barrier_wait instead of
5843 gomp_barrier_wait. For nested case call one extra
5844 gomp_barrier_wait. Move here some destruction from free_team.
5845 Call free_team on pool->last_team if any, rather than freeing
5846 current team. Destroy work_share_list_free_lock ifndef
5848 (gomp_new_icv): New function.
5849 (gomp_threads, gomp_threads_size, gomp_threads_used,
5850 gomp_threads_dock): Removed.
5851 (gomp_thread_destructor): New variable.
5852 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5854 (gomp_team_start): Create new pool if current thread doesn't have
5855 one. Use pool fields instead of global gomp_* variables.
5856 Initialize thread_pool field for new threads. Clear single_count.
5857 Change last argument from ws to team, don't create
5858 new team, set ts.work_share to &team->work_shares[0] and clear
5859 ts.last_work_share. Don't clear ts.work_share_generation.
5860 If number of threads changed, adjust atomically gomp_managed_threads.
5861 Use gomp_init_task instead of gomp_new_task,
5862 set thr->task to the corresponding implicit_task array entry.
5863 Create tasks for each member thread. Initialize ts.level.
5864 (initialize_team): Call pthread_key_create on
5865 gomp_thread_destructor.
5866 (team_destructor): New function.
5867 (new_team): Removed.
5868 (gomp_new_team): New function.
5869 (free_team): Free gomp_work_share blocks chained through next_alloc,
5870 instead of freeing work_shares and destroying work_share_lock.
5871 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5872 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5873 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5874 of gomp_barrier_wait.
5875 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5876 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5877 if gomp_work_share_start returned true. Don't unlock ws->lock.
5878 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5879 of gomp_barrier_wait.
5880 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5881 gomp_work_share_init_done if gomp_work_share_start returned true.
5882 Don't unlock ws->lock.
5883 * work.c: Include stddef.h.
5884 (free_work_share): Use work_share_list_free_lock instead
5885 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5886 Call gomp_fini_work_share and then either free ws if orphaned, or
5887 put it into work_share_list_free list of the current team.
5888 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5890 (gomp_work_share_start, gomp_work_share_end,
5891 gomp_work_share_end_nowait): Rewritten.
5892 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5893 (openmp_version): Set to 200805.
5894 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5895 omp_sched_guided, omp_sched_auto): New parameters.
5896 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5897 omp_set_max_active_levels, omp_get_max_active_levels,
5898 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5899 omp_get_active_level): New interfaces.
5900 * omp_lib.h.in (openmp_version): Set to 200805.
5901 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5902 omp_sched_guided, omp_sched_auto): New parameters.
5903 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5904 omp_set_max_active_levels, omp_get_max_active_levels,
5905 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5906 omp_get_active_level): New externals.
5907 * loop.c: Include limits.h.
5908 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5910 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5911 Likewise. Use gomp_icv.
5912 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5913 ts.static_trip here.
5914 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5915 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5916 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5917 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5918 don't unlock ws->lock, otherwise lock it.
5919 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5920 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5921 (gomp_parallel_loop_start): Call gomp_new_team instead of
5922 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5923 Adjust gomp_team_start caller. Pass 0 as second argument to
5924 gomp_resolve_num_threads.
5925 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5926 If adding ws->chunk_size nthreads + 1 times after end won't
5927 overflow, set ws->mode to 1.
5928 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5929 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5930 GOMP_loop_ull_ordered_static_start,
5931 GOMP_loop_ull_ordered_dynamic_start,
5932 GOMP_loop_ull_ordered_guided_start,
5933 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5934 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5935 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5936 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5937 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5939 * libgomp.map: Export lock routines also @@OMP_2.0.
5940 (GOMP_loop_ordered_dynamic_first,
5941 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5942 GOMP_loop_ordered_static_first): Remove.
5943 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5944 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5945 GOMP_loop_ull_ordered_dynamic_next,
5946 GOMP_loop_ull_ordered_dynamic_start,
5947 GOMP_loop_ull_ordered_guided_next,
5948 GOMP_loop_ull_ordered_guided_start,
5949 GOMP_loop_ull_ordered_runtime_next,
5950 GOMP_loop_ull_ordered_runtime_start,
5951 GOMP_loop_ull_ordered_static_next,
5952 GOMP_loop_ull_ordered_static_start,
5953 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5954 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5955 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5956 (omp_set_schedule, omp_get_schedule,
5957 omp_get_thread_limit, omp_set_max_active_levels,
5958 omp_get_max_active_levels, omp_get_level,
5959 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5960 omp_set_schedule_, omp_set_schedule_8_,
5961 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5962 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5963 omp_get_max_active_levels_, omp_get_level_,
5964 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5965 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5966 New exports @@OMP_3.0.
5967 * omp.h.in (omp_sched_t): New type.
5968 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5969 omp_set_max_active_levels, omp_get_max_active_levels,
5970 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5971 omp_get_active_level): New prototypes.
5972 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5973 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5974 gomp_thread_limit_var, gomp_remaining_threads_count,
5975 gomp_remaining_threads_lock): New variables.
5976 (parse_spincount): New function.
5977 (initialize_env): Call gomp_init_num_threads unconditionally.
5978 Initialize gomp_available_cpus. Call parse_spincount,
5979 initialize gomp_{,throttled_}spin_count_var
5980 depending on presence and value of OMP_WAIT_POLICY and
5981 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5982 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5983 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5984 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5985 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5986 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5987 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5988 (gomp_global_icv): New.
5989 (parse_schedule): Use it. Parse "auto".
5990 (omp_set_num_threads): Use gomp_icv.
5991 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5993 (omp_get_max_threads): Move from parallel.c.
5994 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5995 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5997 (parse_stacksize, parse_wait_policy): New functions.
5998 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5999 both wrappers for compatibility and new locks.
6000 (omp_set_schedule, omp_get_schedule,
6001 omp_get_thread_limit, omp_set_max_active_levels,
6002 omp_get_max_active_levels, omp_get_level,
6003 omp_get_ancestor_thread_num, omp_get_team_size,
6004 omp_get_active_level): New ialias_redirect.
6005 (omp_set_schedule_, omp_set_schedule_8_,
6006 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6007 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6008 omp_get_max_active_levels_, omp_get_level_,
6009 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6010 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6012 * parallel.c: Include limits.h.
6013 (gomp_resolve_num_threads): Add count argument. Rewritten.
6014 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6015 argument to gomp_team_start. Pass 0 as second argument to
6016 gomp_resolve_num_threads.
6017 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6018 if gomp_thread_limit_var != ULONG_MAX.
6019 (omp_in_parallel): Implement using ts.active_level.
6020 (omp_get_max_threads): Move to env.c.
6021 (omp_get_level, omp_get_ancestor_thread_num,
6022 omp_get_team_size, omp_get_active_level): New functions,
6024 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6025 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6026 gomp_iter_dynamic_next instead of the _locked variant and don't take
6027 lock around it, otherwise acquire it before calling
6028 gomp_iter_dynamic_next_locked.
6029 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6030 gomp_iter_dynamic_next instead of the _locked variant and don't take
6032 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6033 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6034 Adjust gomp_team_start caller. Pass count as second argument to
6035 gomp_resolve_num_threads, don't adjust num_threads after the call.
6037 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6038 ws->chunk_size by incr.
6039 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6041 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6043 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6044 (omp_check_defines): Check even the compat defines.
6045 * config/linux/ptrlock.c: New file.
6046 * config/linux/ptrlock.h: New file.
6047 * config/linux/wait.h: New file.
6048 * config/posix/ptrlock.c: New file.
6049 * config/posix/ptrlock.h: New file.
6050 * config/linux/bar.h (gomp_team_barrier_wait,
6051 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6052 (gomp_team_barrier_set_task_pending,
6053 gomp_team_barrier_clear_task_pending,
6054 gomp_team_barrier_set_waiting_for_tasks,
6055 gomp_team_barrier_waiting_for_tasks,
6056 gomp_team_barrier_done): New inlines.
6057 (gomp_barrier_t): Rewritten.
6058 (gomp_barrier_state_t): New typedef.
6059 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6060 gomp_barrier_wait_start): Rewritten.
6061 (gomp_barrier_wait_end): Change second argument to
6062 gomp_barrier_state_t.
6063 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6065 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6067 (gomp_barrier_wait_end): Rewritten.
6068 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6069 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6070 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6071 (gomp_barrier_state_t): New typedef.
6072 (gomp_team_barrier_wait,
6073 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6074 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6075 into the return value. Return gomp_barrier_state_t.
6076 (gomp_team_barrier_set_task_pending,
6077 gomp_team_barrier_clear_task_pending,
6078 gomp_team_barrier_set_waiting_for_tasks,
6079 gomp_team_barrier_waiting_for_tasks,
6080 gomp_team_barrier_done): New inlines.
6081 (gomp_barrier_wait_end): Change second argument to
6082 gomp_barrier_state_t.
6083 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6085 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6086 (gomp_barrier_wait_end): Change second argument to
6087 gomp_barrier_state_t.
6088 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6089 gomp_team_barrier_wake): New functions.
6090 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6092 (gomp_futex_wake, gomp_futex_wait): New variables.
6093 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6094 * config/linux/lock.c: Rewrite to make locks task owned,
6095 for backwards compatibility provide the old entrypoints
6096 if symbol versioning. Include wait.h instead of libgomp.h and
6098 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6099 * config/posix95/lock.c: Rewrite to make locks task owned,
6100 for backwards compatibility provide the old entrypoints
6101 if symbol versioning.
6102 * config/posix/lock.c: Rewrite to make locks task owned,
6103 for backwards compatibility provide the old entrypoints
6104 if symbol versioning.
6105 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6106 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6107 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6108 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6109 (sys_futex0): Return error code.
6110 (futex_wake, futex_wait): If ENOSYS was returned, clear
6111 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6112 (cpu_relax, atomic_write_barrier): New static inlines.
6113 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6114 (futex_wake, futex_wait): If ENOSYS was returned, clear
6115 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6116 (cpu_relax, atomic_write_barrier): New static inlines.
6117 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6118 (sys_futex0): Return error code.
6119 (futex_wake, futex_wait): If ENOSYS was returned, clear
6120 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6121 (cpu_relax, atomic_write_barrier): New static inlines.
6122 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6123 (sys_futex0): Return error code.
6124 (futex_wake, futex_wait): If ENOSYS was returned, clear
6125 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6126 (cpu_relax, atomic_write_barrier): New static inlines.
6127 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6128 (sys_futex0): Return error code.
6129 (futex_wake, futex_wait): If ENOSYS was returned, clear
6130 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6131 (cpu_relax, atomic_write_barrier): New static inlines.
6132 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6133 (sys_futex0): Return error code.
6134 (futex_wake, futex_wait): If ENOSYS was returned, clear
6135 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6136 (cpu_relax, atomic_write_barrier): New static inlines.
6137 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6139 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6140 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6141 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6143 (omp_nest_lock_t): Change owner into void *, add lock field.
6144 * config/posix95/omp-lock.h: Include semaphore.h.
6145 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6146 (omp_lock_t): Use sem_t instead of mutex if semaphores
6148 (omp_nest_lock_t): Likewise. Change owner to void *.
6149 * config/posix/omp-lock.h: Include semaphore.h.
6150 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6151 (omp_lock_t): Use sem_t instead of mutex if semaphores
6153 (omp_nest_lock_t): Likewise. Add owner field.
6155 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6157 * testsuite/libgomp.c/collapse-1.c: New test.
6158 * testsuite/libgomp.c/collapse-2.c: New test.
6159 * testsuite/libgomp.c/collapse-3.c: New test.
6160 * testsuite/libgomp.c/icv-1.c: New test.
6161 * testsuite/libgomp.c/icv-2.c: New test.
6162 * testsuite/libgomp.c/lib-2.c: New test.
6163 * testsuite/libgomp.c/lock-1.c: New test.
6164 * testsuite/libgomp.c/lock-2.c: New test.
6165 * testsuite/libgomp.c/lock-3.c: New test.
6166 * testsuite/libgomp.c/loop-4.c: New test.
6167 * testsuite/libgomp.c/loop-5.c: New test.
6168 * testsuite/libgomp.c/loop-6.c: New test.
6169 * testsuite/libgomp.c/loop-7.c: New test.
6170 * testsuite/libgomp.c/loop-8.c: New test.
6171 * testsuite/libgomp.c/loop-9.c: New test.
6172 * testsuite/libgomp.c/nested-3.c: New test.
6173 * testsuite/libgomp.c/nestedfn-6.c: New test.
6174 * testsuite/libgomp.c/sort-1.c: New test.
6175 * testsuite/libgomp.c/task-1.c: New test.
6176 * testsuite/libgomp.c/task-2.c: New test.
6177 * testsuite/libgomp.c/task-3.c: New test.
6178 * testsuite/libgomp.c/task-4.c: New test.
6179 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6180 to C++ testsuite default compiler options.
6181 * testsuite/libgomp.c++/collapse-1.C: New test.
6182 * testsuite/libgomp.c++/collapse-2.C: New test.
6183 * testsuite/libgomp.c++/ctor-10.C: New test.
6184 * testsuite/libgomp.c++/for-1.C: New test.
6185 * testsuite/libgomp.c++/for-2.C: New test.
6186 * testsuite/libgomp.c++/for-3.C: New test.
6187 * testsuite/libgomp.c++/for-4.C: New test.
6188 * testsuite/libgomp.c++/for-5.C: New test.
6189 * testsuite/libgomp.c++/loop-8.C: New test.
6190 * testsuite/libgomp.c++/loop-9.C: New test.
6191 * testsuite/libgomp.c++/loop-10.C: New test.
6192 * testsuite/libgomp.c++/task-1.C: New test.
6193 * testsuite/libgomp.c++/task-2.C: New test.
6194 * testsuite/libgomp.c++/task-3.C: New test.
6195 * testsuite/libgomp.c++/task-4.C: New test.
6196 * testsuite/libgomp.c++/task-5.C: New test.
6197 * testsuite/libgomp.c++/task-6.C: New test.
6198 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6199 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6200 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6201 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6202 * testsuite/libgomp.fortran/collapse1.f90: New test.
6203 * testsuite/libgomp.fortran/collapse2.f90: New test.
6204 * testsuite/libgomp.fortran/collapse3.f90: New test.
6205 * testsuite/libgomp.fortran/collapse4.f90: New test.
6206 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6207 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6208 * testsuite/libgomp.fortran/lib4.f90: New test.
6209 * testsuite/libgomp.fortran/lock-1.f90: New test.
6210 * testsuite/libgomp.fortran/lock-2.f90: New test.
6211 * testsuite/libgomp.fortran/nested1.f90: New test.
6212 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6213 * testsuite/libgomp.fortran/strassen.f90: New test.
6214 * testsuite/libgomp.fortran/tabs1.f90: New test.
6215 * testsuite/libgomp.fortran/tabs2.f: New test.
6216 * testsuite/libgomp.fortran/task1.f90: New test.
6217 * testsuite/libgomp.fortran/task2.f90: New test.
6218 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6219 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6220 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6221 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6222 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6224 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6227 * testsuite/libgomp.c++/ctor-11.C: New test.
6228 * testsuite/libgomp.c++/ctor-12.C: New test.
6230 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6232 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6234 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6237 * testsuite/libgomp.c/atomic-5.c: New test.
6238 * testsuite/libgomp.c/atomic-6.c: New test.
6239 * testsuite/libgomp.c/autopar-1.c: New test.
6241 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6243 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6244 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6245 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6246 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6247 * configure: Regenerate.
6248 * Makefile.in, testsuite/Makefile.in: Likewise.
6250 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6253 * aclocal.m4: Regenerate.
6254 * configure: Regenerate.
6256 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6259 * testsuite/libgomp.c/atomic-4.c: New test.
6262 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6263 (gomp_iter_guided_next): Likewise.
6264 * testsuite/libgomp.c/pr35625.c: New test.
6266 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6268 * aclocal.m4: Regenerate.
6269 * configure: Likewise.
6270 * Makefile.in: Likewise.
6271 * testsuite/Makefile.in: Likewise.
6273 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6276 * testsuite/libgomp.c++/pr35185.C: New test.
6278 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6281 * testsuite/libgomp.c/pr35549.c: New test.
6283 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6285 * testsuite/libgomp.c/atomic-3.c: New test.
6287 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6290 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6293 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6296 * configure.ac: Add ACX_HEADER_STRING.
6297 * env.c: Include strings.h.
6298 * aclocal.m4: Regenerate.
6299 * config.h.in: Regenerate.
6300 * configure: Regenerate.
6301 * Makefile.in: Regenerate.
6302 * testsuite/Makefile.in: Regenerate.
6304 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6307 * testsuite/libgomp.c/pr35196.c: New test.
6310 * testsuite/libgomp.fortran/pr35130.f90: New test.
6311 * testsuite/libgomp.c/pr35130.c: New test.
6313 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6316 * testsuite/libgomp.c/pr33880.c: New test.
6317 * testsuite/libgomp.fortran/pr33880.f90: New test.
6319 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6321 * configure: Regenerate.
6323 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6325 * configure.ac: Move futex checking into ../config/futex.m4.
6326 * configure: Rebuilt.
6327 * aclocal.m4: Rebuilt.
6328 * Makefile.in: Rebuilt.
6330 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6331 2007-10-15 ../config/tls.m4 change.
6333 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6336 * testsuite/libgomp.c/pr34513.c: New test.
6337 * testsuite/libgomp.c++/pr34513.C: New test.
6339 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6342 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6344 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6346 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6348 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6350 * testsuite/libgomp.c/private-1.c: New test.
6352 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6353 Paolo Bonzini <bonzini@gnu.org>
6355 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6356 instead of 'VPATH ='.
6357 * Makefile.in: Regenerate.
6359 2007-11-23 Matthias Klose <doko@ubuntu.com>
6361 * configure.ac: Adjust makeinfo version check.
6362 * configure: Regenerate.
6364 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6367 * testsuite/libgomp.fortran/pr34020.f90: New test.
6369 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6372 * testsuite/libgomp.c++/atomic-1.C: New test.
6374 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6377 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6378 Make x and y integers rather than (implicit) reals. Add private (j)
6379 clause to the last omp parallel.
6381 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6383 * configure: Regenerate following changes to ../config/tls.m4.
6385 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6387 * testsuite/libgomp.fortran/stack.f90: New test.
6389 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6391 * config/mingw32/proc.c: New file.
6393 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6395 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6396 (main): Use __get_cpuid to get i386 target fetaures.
6397 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6398 (main): Use __get_cpuid to get x86_64 target fetaures.
6400 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6403 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6404 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6406 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6409 * testsuite/libgomp.fortran/pr32550.f90: New test.
6410 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6412 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6414 * aclocal.m4: Regenerated.
6416 2007-07-05 Tobias Burnus <burnus@net-b.de>
6419 * testsuite/libgomp.fortran/pr32359.f90: New.
6421 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6424 * sections.c (GOMP_parallel_sections_start): Only decrease
6425 number of threads to COUNT if dyn_var is true.
6426 * testsuite/libgomp.c/pr32468.c: New test.
6428 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6431 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6433 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6436 * testsuite/libgomp.c/pr32362-1.c: New test.
6437 * testsuite/libgomp.c/pr32362-2.c: New test.
6438 * testsuite/libgomp.c/pr32362-3.c: New test.
6440 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6442 * team.c (gomp_team_start): Fix setting up thread_attr
6445 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6447 * configure: Regenerate.
6449 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6451 * Makefile.in: Regenerate.
6452 * configure: Regenerate.
6453 * aclocal.m4: Regenerate.
6454 * testsuite/Makefile.in: Regenerate.
6456 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6458 * config/linux/proc.c: New file.
6461 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6463 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6465 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6467 2007-04-16 Matthias Klose <doko@debian.org>
6469 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6470 flags if not building with -m64.
6471 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6472 flag for i?86-*-* targets, if current target matches -m64.
6474 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6476 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6477 * Makefile.in: Regenerate.
6479 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6482 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6484 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6486 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6488 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6490 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6491 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6492 (parse_affinity): New function.
6493 (initialize_env): Call it and gomp_init_affinity.
6494 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6495 create new pthread_attr_t and call gomp_init_thread_affinity
6496 on it for each thread before passing the attribute to pthread_create.
6497 * config/linux/affinity.c: New file.
6498 * config/posix/affinity.c: New file.
6499 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6500 * configure: Rebuilt.
6501 * config.h.in: Rebuilt.
6502 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6503 * Makefile.in: Rebuilt.
6505 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6507 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6509 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6510 and use it if found.
6512 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6514 * testsuite/config/default.exp: New file.
6515 * testsuite/lib/libgomp.exp: New file.
6516 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6517 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6518 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6519 (libgomp_load): Remove.
6520 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6521 always_ld_library_path, not ld_library_path. Set additional_flags
6522 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6523 (target_compile): Do not call libgomp_init. Append lang_library_path
6524 and lang_link_flags to options.
6525 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6526 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6528 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6529 always_ld_library_path. Set LD_LIBRARY_PATH here.
6530 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6531 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6532 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6534 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6535 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6536 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6537 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6538 * testsuite/libgomp.c/atomic-10.c: Ditto.
6540 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6542 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6543 dg-final cleanup-modules line.
6544 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6545 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6546 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6547 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6548 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6549 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6550 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6552 2007-03-18 Andreas Schwab <schwab@suse.de>
6554 * acinclude.m4: Adjust regular expression for ld version
6556 * configure: Regenerate.
6558 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6560 * Makefile.am: Add install-pdf target as copied from
6561 automake v1.10 rules.
6562 * Makefile.in: Regenerate
6564 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6567 * configure: Regenerate.
6570 * testsuite/libgomp.c++/pr30703.C: New test.
6572 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6575 2006-07-05 Eric Christopher <echristo@apple.com>
6576 * configure.ac: Depend addition of -pthread on host OS.
6577 * configure: Regenerate.
6579 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6581 * libgomp.texi: Fix spacing after abbreviations.
6583 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6586 * configure.ac: Add check for makeinfo
6587 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6588 if an appropiate version of makeinfo is found.
6589 * aclocal.m4: Regenerated.
6590 * configure: Regenerated.
6591 * Makefile.in: Regenerated.
6592 * testsuite/Makefile.in: Regenerated.
6594 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6597 * libgomp.texi: More about implementation-dependent settings.
6599 2007-01-26 Tobias Burnus <burnus@net-b.de>
6601 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6603 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6606 * testsuite/libgomp.c/pr30494.c: New test.
6608 2007-01-15 Tom Tromey <tromey@redhat.com>
6610 * configure: Rebuilt.
6611 * configure.ac: Fixed comment.
6613 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6615 * libgomp.texi: Document implementation specific default values of
6616 environment variables.
6618 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6621 * libgomp.texi: New file.
6622 * configure.ac: Add --enable-generated-files-in-srcdir option.
6623 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6625 * Makefile.in: Regenerated.
6626 * config.h.in: Regenerated.
6627 * testsuite/Makefile.in: Regenerated.
6630 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6633 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6635 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6637 * configure: Regenerate.
6639 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6642 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6643 start if there shouldn't be any loop iterations.
6644 (gomp_loop_ordered_static_start): Remove start == end test.
6645 * testsuite/libgomp.c/pr29947-1.c: New test.
6646 * testsuite/libgomp.c/pr29947-2.c: New test.
6648 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6650 * configure.tgt: Force initial-exec TLS model on Linux only.
6652 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6654 * configure: Regenerated.
6656 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6658 * env.c (parse_schedule): Reject out of range values.
6659 (parse_unsigned_long): Reject out of range, negative or zero values.
6661 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6664 * testsuite/libgomp.fortran/pr29629.f90: New test.
6666 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6669 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6670 * config/posix95: New directory.
6671 * config/posix95/omp-lock.h: New file.
6672 * config/posix95/lock.c: Likewise.
6674 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6676 * aclocal.m4: Regenerate.
6677 * configure: Regenerate.
6679 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6681 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6684 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6686 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6688 * configure: Regenerate.
6689 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6691 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6695 * testsuite/libgomp.c/nestedfn-4.c: New test.
6696 * testsuite/libgomp.c/nestedfn-5.c: New test.
6697 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6700 * testsuite/libgomp.fortran/condinc1.f: New test.
6701 * testsuite/libgomp.fortran/condinc2.f: New test.
6702 * testsuite/libgomp.fortran/condinc3.f90: New test.
6703 * testsuite/libgomp.fortran/condinc4.f90: New test.
6704 * testsuite/libgomp.fortran/condinc1.inc: New file.
6706 2006-09-18 Tom Tromey <tromey@redhat.com>
6708 * configure: Rebuilt.
6710 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6713 PR preprocessor/14634
6714 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6716 * configure: Regenerate.
6718 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6720 * testsuite/libgomp.fortran/reduction3.f90: Change
6721 -2147483648 to -huge(i)-1 to avoid overflow.
6722 * testsuite/libgomp.fortran/reduction4.f90: Change
6723 Z'ffffffff' to not(0) to avoid overflow.
6725 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6728 * Makefile.am (libsubincludedir): New.
6729 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6730 * Makefile.in: Regenerate.
6732 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6735 * env.c: Include ctype.h.
6736 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6737 leading and/or trailing whitespace and compare strings case
6740 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6743 * testsuite/libgomp.fortran/pr28390.f: New test.
6745 2006-07-05 Eric Christopher <echristo@apple.com>
6747 * configure.ac: Depend addition of -pthread on host OS.
6748 * configure: Regenerate.
6750 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6752 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6753 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6756 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6760 * configure.ac: If neither --enable-linux-futex nor
6761 --disable-linux-futex is passed, determine the default by checking
6762 for compiling and/or running against NPTL. With --enable-linux-futex,
6763 check if SYS_gettid and SYS_futex are defined.
6764 * configure: Rebuilt.
6766 2006-06-14 Richard Henderson <rth@redhat.com>
6769 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6770 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6772 2006-06-09 Richard Henderson <rth@redhat.com>
6774 * env.c (gomp_nthreads_var): Change to unsigned long.
6775 (gomp_run_sched_chunk): Likewise.
6776 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6777 (initialize_env): Initialize gomp_thread_attr.
6778 * libgomp.h (gomp_nthreads_var): Update decl.
6779 (gomp_run_sched_chunk): Likewise.
6780 (gomp_thread_attr): Declare.
6781 * team.c (gomp_thread_attr): Export.
6782 (initialize_team): Don't initialize it.
6784 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6787 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6788 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6790 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6792 * config/mingw32/time.c: New file.
6793 * configure.tgt: Use it.
6795 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6797 * Makefile.am: Add install-html target. Add install-html to .PHONY
6798 * Makefile.in: Regenerate.
6800 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6803 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6804 * testsuite/libgomp.c/critical-1.c: Likewise.
6805 * testsuite/libgomp.c/loop-1.c: Likewise.
6806 * testsuite/libgomp.c/loop-2.c: Likewise.
6807 * testsuite/libgomp.c/single-1.c: Likewise.
6808 * testsuite/libgomp.c/ordered-1.c: Likewise.
6809 * testsuite/libgomp.c/ordered-2.c: Likewise.
6811 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6814 * libgomp.fortran/pr27416-1.f90: New test.
6816 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6819 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6820 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6822 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6825 * testsuite/libgomp.c/pr26943-1.c: New test.
6826 * testsuite/libgomp.c/pr26943-2.c: New test.
6827 * testsuite/libgomp.c/pr26943-3.c: New test.
6828 * testsuite/libgomp.c/pr26943-4.c: New test.
6829 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6830 * testsuite/libgomp.c++/pr26943.C: New test.
6832 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6835 * testsuite/libgomp.c++/pr27337.C: New test.
6837 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6840 * testsuite/libgomp.c/pr26171.c: New test.
6842 2006-04-25 Richard Henderson <rth@redhat.com>
6845 * configure.ac: Use GCC_CHECK_TLS.
6846 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6847 * Makefile.in, aclocal.m4, configure: Regenerate.
6849 2006-04-10 Matthias Klose <doko@debian.org>
6851 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6852 directory names containing underscores.
6854 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6857 * testsuite/libgomp.c++/pr26691.C: New test.
6859 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6861 * testsuite/libgomp.fortran/retval2.f90: New test.
6863 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6865 * testsuite/libgomp.c++: New directory.
6867 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6869 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6870 * config/posix/sem.c: Implement the above.
6872 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6874 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6875 define HAVE_BROKEN_POSIX_SEMAPHORES.
6876 * configure: Rebuilt.
6877 * config.h.in: Rebuilt.
6879 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6882 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6883 for the other pthread check.
6884 * configure: Regenerate.
6885 * config.h.in: Regenerate.
6887 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6891 * Makefile.am (fincludedir): New variable.
6892 (nodist_include_HEADERS): Remove Fortran files.
6893 (nodist_finclude_HEADERS): New variable.
6894 * Makefile.in: Regenerated.
6896 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6898 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6899 Remove tests for returning assumed character length arrays.
6901 2006-02-12 Roger Sayle <roger@eyesopen.com>
6902 John David Anglin <dave@hiauly1.hia.nrc.ca>
6905 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6907 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6909 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6911 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6913 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6914 part of LD_LIBRARY_PATH manually.
6916 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6919 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6922 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6925 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6926 * configure.ac (PERL): Don't set.
6927 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6928 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6929 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6930 * omp.h.in: Wrap the new configure substitutions with @ characters.
6931 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6932 * aclocal.m4, configure, Makefile.in: Regenerate.
6933 * mkomp_h.pl: Delete.
6935 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6938 * configure.ac: Use GCC_HEADER_STDINT.
6939 * libgomp.h: Include gstdint.h.
6940 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6941 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6943 2006-01-24 Richard Henderson <rth@redhat.com>
6946 * configure.ac: Add AM_MAINTAINER_MODE.
6947 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6949 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6951 * Makefile.in: Regenerate.
6952 * testsuite/Makefile.in: Regenerate.
6953 * aclocal.m4: Regenerate.
6955 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6957 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6959 * configure.ac: Add check for loadavg.h.
6960 (link_gomp): Adjust comment.
6961 * configure: Regenerate.
6962 * config.h.in: Regenerate.
6964 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6967 * configure.ac: Remove check for alloca.h.
6968 * configure: Regenerate.
6969 * config.h.in: Regenerate.
6970 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6971 * team.c: Remove use of alloca.h.
6972 Call gomp_alloca instead of alloca.
6974 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6977 * team.c: Add include of alloca.h.
6978 * configure.ac: Add check for alloca.h.
6979 * configure: Regenerate.
6980 * config.h.in: Regenerate.
6982 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6985 * testsuite/libgomp.fortran/pr25219.f90: New test.
6987 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6989 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6990 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6991 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6992 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6993 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6994 testsuite/libgomp.fortran/threadprivate1.f90,
6995 testsuite/libgomp.fortran/threadprivate2.f90,
6996 testsuite/libgomp.fortran/threadprivate3.f90,
6997 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6998 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6999 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7000 effective-target to TLS runtime.
7002 * testsuite/libgomp.fortran/pr25162.f: Require
7003 effective-target TLS runtime.
7005 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7007 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7008 * testsuite/libgomp.c/nestedfn-3.c: New test.
7010 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7013 * testsuite/libgomp.fortran/pr25162.f: New test.
7015 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7017 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7018 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7020 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7022 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7023 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7024 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7025 single.c, team.c, work.c, config/linux/alpha/futex.h,
7026 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7027 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7028 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7029 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7030 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7031 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7032 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7035 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7037 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7038 to nodist_noinst_HEADERS.
7039 * Makefile.in: Rebuilt.
7041 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7042 add integer count field.
7043 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7044 omp_nest_lock_t type change.
7045 (omp_init_nest_lock): Likewise. Initialize count to 0.
7046 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7048 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7050 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7051 Increment count if successful and return the new nesting level.
7052 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7053 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7054 * testsuite/libgomp.c/lib-1.c: New test.
7055 * testsuite/libgomp.fortran/lib1.f90: New test.
7056 * testsuite/libgomp.fortran/lib2.f: New test.
7057 * testsuite/libgomp.fortran/lib3.f: New test.
7059 2005-11-17 Richard Henderson <rth@redhat.com>
7062 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7063 * configure.ac (link_gomp): New. Substitute it.
7064 (AC_CONFIG_FILES): Add libgomp.spec.
7065 * libgomp.spec.in: New file.
7066 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7067 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7069 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7071 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7072 reduction(-:var) behaving the same as reduction(+:var).
7073 * testsuite/libgomp.c/reduction-4.c: New test.
7075 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7077 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7078 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7079 testsuite/libgomp.c/copyin-3.c,
7080 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7081 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7082 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7083 testsuite/libgomp.c++/pr24455.C,
7084 testsuite/libgomp.fortran/threadprivate1.f90,
7085 testsuite/libgomp.fortran/threadprivate2.f90,
7086 testsuite/libgomp.fortran/threadprivate3.f90,
7087 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7088 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7089 testsuite/libgomp.fortran/omp_parse3.f90: Require
7090 effective-target TLS.
7092 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7096 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7099 * team.c (initialize_team): Pass NULL rather than free as
7100 pthread_key_create destructor. Initialize thread specific data
7101 pointer in initial thread to a static local variable rather than
7104 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7106 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7107 its location to ld_library_path.
7109 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7111 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7113 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7115 * testsuite/libgomp.c: Rename from libgomp.dg.
7117 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7119 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7120 threadprivate variable 'i'.
7122 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7124 * config/linux/s390/futex.h: New file.
7125 * configure.tgt: Use it.
7127 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7128 before the parallel.
7130 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7133 * testsuite/libgomp.c++/master-1.C: New test.
7135 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7137 * testsuite/libgomp.dg/copyin-3.c: New test.
7139 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7141 * testsuite/libgomp.fortran/retval1.f90: New test.
7142 * testsuite/libgomp.fortran/vla7.f90: New test.
7144 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7146 * testsuite/libgomp.fortran/vla2.f90: New test.
7147 * testsuite/libgomp.fortran/vla3.f90: New test.
7148 * testsuite/libgomp.fortran/vla4.f90: New test.
7149 * testsuite/libgomp.fortran/vla5.f90: New test.
7150 * testsuite/libgomp.fortran/vla6.f90: New test.
7152 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7154 * config/linux/sparc/futex.h: New file.
7155 * configure.tgt: Use it.
7156 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7158 * critical.c: Include stdlib.h.
7159 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7160 ignoring return value.
7161 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7162 LIBGOMP_CHECK_SYNC_BUILTINS check.
7163 * configure: Rebuilt.
7165 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7167 * testsuite/libgomp.fortran/vla1.f90: New test.
7169 2005-10-31 Richard Henderson <rth@redhat.com>
7171 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7172 setting 's' in different threads.
7174 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7176 * libgomp.h (attribute_hidden, ialias): Define.
7177 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7178 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7179 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7180 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7181 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7182 omp_test_lock, omp_test_nest_lock): Likewise.
7183 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7184 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7185 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7186 omp_test_lock, omp_test_nest_lock): Likewise.
7187 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7188 omp_get_dynamic, omp_get_nested): Likewise.
7189 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7190 omp_get_thread_num, omp_in_parallel): Likewise.
7191 * fortran.c (ialias_redirect): Define.
7192 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7193 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7194 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7195 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7196 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7197 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7198 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7199 omp_get_wtime): Add ialias_redirect.
7201 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7203 * fortran.c: Include stdlib.h.
7205 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7207 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7208 * Makefile.in: Regenerated.
7210 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7212 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7213 * libgomp_f.h.in (omp_check_defines): New function.
7214 * env.c: Include libgomp_f.h.
7215 (initialize_env): Call omp_check_defines.
7217 * testsuite/libgomp.dg/copyin-2.c: New test.
7218 * testsuite/libgomp.c++/copyin-2.C: New test.
7219 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7221 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7222 * testsuite/libgomp.fortran/sharing2.f90: New test.
7224 * testsuite/libgomp.dg/copyin-1.c: New test.
7225 * testsuite/libgomp.c++/copyin-1.C: New test.
7227 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7229 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7231 * testsuite/libgomp.fortran/workshare1.f90: New test.
7233 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7235 * libgomp.fortran/sharing1.f90: New test.
7237 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7240 * testsuite/libgomp.c++/loop-7.C: New test.
7242 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7244 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7245 * testsuite/libgomp.fortran/reduction6.f90: New test.
7246 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7248 2005-10-23 Richard Henderson <rth@redhat.com>
7250 * testsuite/libgomp.c++/ctor-1.C: New.
7251 * testsuite/libgomp.c++/ctor-2.C: New.
7252 * testsuite/libgomp.c++/ctor-3.C: New.
7253 * testsuite/libgomp.c++/ctor-4.C: New.
7254 * testsuite/libgomp.c++/ctor-5.C: New.
7255 * testsuite/libgomp.c++/ctor-6.C: New.
7256 * testsuite/libgomp.c++/ctor-7.C: New.
7257 * testsuite/libgomp.c++/ctor-8.C: New.
7258 * testsuite/libgomp.c++/ctor-9.C: New.
7260 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7263 * testsuite/libgomp.c++/pr24455-1.C: New test.
7264 * testsuite/libgomp.c++/pr24455.C: New test.
7265 * testsuite/libgomp.dg/pr24455-1.c: New test.
7266 * testsuite/libgomp.dg/pr24455.c: New test.
7268 2005-10-20 Richard Henderson <rth@redhat.com>
7270 * testsuite/libgomp.c++/loop-6.C: New.
7271 * testsuite/libgomp.dg/loop-3.c: New.
7273 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7275 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7277 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7280 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7282 * testsuite/libgomp.fortran/jacobi.f: New test.
7284 2005-10-19 Richard Henderson <rth@redhat.com>
7286 * configure.tgt (i?86-linux): Default to with_arch instead of
7287 CFLAGS. Add -mtune to match target_cpu.
7288 (x86_64-linux): Tune to i686.
7290 * fortran.c (omp_test_nest_lock_): Fix typo.
7292 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7294 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7295 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7296 * testsuite/libgomp.dg/ordered-3.c: New test.
7298 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7299 Remove volatile keyword.
7301 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7302 in COMMON block to avoid warnings on 64-bit targets.
7304 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7306 * testsuite/libgomp.dg/shared-3.c: New test.
7308 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7310 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7311 * testsuite/libgomp.fortran/reduction5.f90: New test.
7313 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7315 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7317 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7318 flush loop now that __sync_synchronize has proper memory barrier.
7319 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7320 Add -ffixed-form to dg-options.
7322 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7324 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7325 from subdirectories.
7326 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7327 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7328 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7329 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7330 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7331 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7332 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7333 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7334 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7335 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7336 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7337 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7338 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7339 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7340 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7341 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7342 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7343 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7344 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7345 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7346 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7347 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7348 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7349 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7350 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7352 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7354 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7355 lang_library_path exists. Use find instead of glob to gather tests.
7356 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7358 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7360 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7361 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7362 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7363 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7364 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7365 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7366 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7367 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7368 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7369 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7370 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7371 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7372 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7374 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7376 * testsuite/libgomp.dg/vla-1.c: New test.
7378 * testsuite/libgomp.fortran/reference2.f90: New test.
7380 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7381 declaration of omp_get_thread_num.
7382 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7385 * testsuite/libgomp.fortran/reduction1.f90: New test.
7386 * testsuite/libgomp.fortran/reduction2.f90: New test.
7387 * testsuite/libgomp.fortran/reduction3.f90: New test.
7388 * testsuite/libgomp.fortran/reduction4.f90: New test.
7390 2005-10-13 Richard Henderson <rth@redhat.com>
7392 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7393 * Makefile.in: Regenerate.
7394 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7395 * libgomp.h: Include bar.h.
7396 (struct gomp_barrier): Remove.
7397 (struct gomp_team): Add barrier. Replace master_barrier with
7398 master_release. Replace threads with ordered_release.
7399 (struct gomp_thread): Replace barrier with release.
7400 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7401 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7402 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7403 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7404 (GOMP_single_copy_end): Likewise.
7405 * team.c (gomp_threads_dock): New.
7406 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7407 (gomp_thread_start): Use gomp_barrier_wait.
7408 (new_team, free_team): Update for gomp_team changes.
7409 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7410 (gomp_team_end): Use gomp_barrier_wait.
7411 (initialize_team): Update for gomp_thread changes.
7412 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7413 (gomp_work_share_end_nowait): Use atomic ops when available.
7414 * config/linux/bar.c, config/linux/bar.h: New files.
7415 * config/posix/bar.c, config/posix/bar.h: New files.
7417 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7419 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7420 * testsuite/libgomp.dg/single-2.c: New test.
7422 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7423 lang_link_flags): Unset, so that they aren't inherited from previously
7426 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7428 2005-10-12 Richard Henderson <rth@redhat.com>
7430 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7431 (libgomp_init): Use lang_test_file, lang_library_path, and
7432 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7434 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7435 (lang_test_file, lang_link_flags): New.
7436 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7438 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7439 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7440 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7441 testsuite/libgomp.c++/parallel-1.C,
7442 testsuite/libgomp.c++/reduction-1.C,
7443 testsuite/libgomp.c++/reduction-2.C,
7444 testsuite/libgomp.c++/reduction-3.C,
7445 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7446 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7447 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7448 New files, largely cribbed from the C testsuite.
7450 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7452 * testsuite/libgomp.fortran/character1.f90: New test.
7453 * testsuite/libgomp.fortran/character2.f90: New test.
7455 * testsuite/libgomp.dg/nested-1.c: New test.
7456 * testsuite/libgomp.dg/nested-2.c: New test.
7457 * testsuite/libgomp.fortran/do1.f90: New test.
7458 * testsuite/libgomp.fortran/do2.f90: New test.
7460 * testsuite/libgomp.fortran/reference1.f90: New test.
7462 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7464 * testsuite/libgomp.dg/reduction-1.c: New test.
7465 * testsuite/libgomp.dg/reduction-2.c: New test.
7466 * testsuite/libgomp.dg/reduction-3.c: New test.
7468 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7470 * testsuite/libgomp.dg/atomic-1.c: New test.
7471 * testsuite/libgomp.dg/atomic-2.c: New test.
7473 2005-10-09 Richard Henderson <rth@redhat.com>
7475 * critical.c (atomic_lock): New.
7476 (initialize_critical): Initialize it.
7477 (GOMP_atomic_start, GOMP_atomic_end): New.
7478 * libgomp.map: Export them.
7479 * libgomp_g.h: Declare them.
7481 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7483 2005-10-02 Richard Henderson <rth@redhat.com>
7485 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7486 to XCFLAGS instead of CFLAGS.
7488 2005-09-30 Richard Henderson <rth@redhat.com>
7490 * configure.ac: Determine whether -pthread or -lpthread is needed.
7491 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7492 * Makefine.in, configure: Rebuild.
7494 2005-09-28 Richard Henderson <rth@redhat.com>
7496 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7497 * testsuite/libgomp.dg/omp-single-3.c: New test.
7499 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7501 * testsuite/libgomp.dg/omp-single-2.c: New test.
7502 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7504 2005-09-27 Richard Henderson <rth@redhat.com>
7506 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7507 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7509 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7511 * testsuite/libgomp.dg/omp-loop03.c: New test.
7513 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7515 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7517 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7519 * testsuite/libgomp.dg/omp-single-1.c: New test.
7520 * testsuite/libgomp.dg/shared-1.c: Return 0.
7521 Add prototype for abort.
7522 * testsuite/libgomp.dg/shared-2.c: Likewise.
7524 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7526 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7529 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7531 * testsuite/libgomp.dg/shared-1.c: New test.
7532 * testsuite/libgomp.dg/shared-2.c: New test.
7534 2005-09-24 Richard Henderson <rth@redhat.com>
7536 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7538 2005-09-24 Richard Henderson <rth@redhat.com>
7540 * iter.c (gomp_iter_static_next): Round up when computing number
7541 of iterations. Don't bother distributing a remainder equally.
7543 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7544 Don't call srand. Zero b before testing.
7547 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7549 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7550 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7552 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7554 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7555 without !$omp end do, followed immediately by subroutine end.
7557 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7559 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7561 2005-09-22 Richard Henderson <rth@redhat.com>
7563 * critical.c (GOMP_critical_name_start): Change argument to void**.
7564 Reuse the pointer space if the mutex fits.
7565 (GOMP_critical_name_end): Likewise.
7566 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7567 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7568 (GOMP_critical_name_end): Likewise.
7569 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7570 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7572 2005-09-20 Richard Henderson <rth@redhat.com>
7574 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7575 (create_lock_lock): New.
7576 (initialize_critical): Initialize it.
7577 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7578 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7580 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7582 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7584 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7586 * testsuite/libgomp.dg/omp-loop01.c: New test.
7587 * testsuite/libgomp.dg/omp-loop02.c: New test.
7589 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7591 * configure.ac (AC_PROG_FC): Add.
7592 (USE_FORTRAN): New automake conditional.
7593 * configure: Rebuilt.
7594 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7595 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7596 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7597 Add rules to build them.
7598 * Makefile.in: Rebuilt.
7599 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7601 * libgomp.map: Add Fortran wrappers.
7602 * libgomp_f.h.in: New file.
7603 * omp_lib.h.in: New file.
7604 * omp_lib.f90.in: New file.
7605 * fortran.c: New file.
7606 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7607 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7608 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7609 libgfortran has been built.
7610 * testsuite/libgomp.fortran/fortran.exp: New file.
7611 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7612 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7613 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7614 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7615 * testsuite/libgomp.fortran/omp_hello.f: New test.
7616 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7617 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7618 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7619 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7620 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7621 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7622 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7623 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7625 2005-08-30 Richard Henderson <rth@redhat.com>
7627 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7628 function for when aliases are not usable.
7629 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7630 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7631 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7632 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7633 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7634 GOMP_loop_ordered_guided_next): Likewise.
7635 * ordered.c (GOMP_ordered_start): Likewise.
7637 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7639 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7640 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7641 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7642 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7643 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7644 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7645 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7646 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7647 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7649 2005-07-07 Eric Christopher <echristo@redhat.com>
7650 Diego Novillo <dnovillo@redhat.com>
7652 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7653 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7655 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7656 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7657 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7658 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7659 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7660 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7661 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7663 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7665 * TOPLEVEL.patch: Remove.
7667 2005-05-16 Richard Henderson <rth@redhat.com>
7669 * configure.ac: Test for clock_gettime.
7670 * config.h.in, configure: Rebuild.
7671 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7672 (omp_get_wtime): Use clock_gettime if available.
7673 (omp_get_wtick): Use clock_getres if available.
7675 2005-05-11 Richard Henderson <rth@redhat.com>
7677 * config/linux/ia64/futex.h: New file.
7678 * configure.tgt: Use it.
7680 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7682 2005-05-07 Richard Henderson <rth@redhat.com>
7684 * config/linux/powerpc/futex.h: New file.
7685 * configure.tgt: Use it.
7687 * config/linux/i486/futex.h: Merge ...
7688 * config/linux/x86_64/futex.h: ... into ...
7689 * config/linux/x86/futex.h: ... here.
7690 * configure.tgt: Update to match.
7692 2005-05-06 Richard Henderson <rth@redhat.com>
7694 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7695 * config/linux/i486/futex.h: Likewise.
7696 * config/linux/x86_64/futex.h: Likewise.
7698 * config/linux/lock.c: New file.
7699 * config/linux/omp-lock.h: New file.
7701 * critical.c, env.h: Don't include omp.h
7702 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7703 * config/posix/time.c: Likewise.
7704 * config/posix/omp-lock.h: New file.
7705 * libgomp.h: Include omp-lock.h and omp.h.
7706 * Makefile.am (nodist_include_HEADERS): New.
7708 * configure.ac (PERL): New.
7709 * mkomp_h.pl: New file.
7710 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7712 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7714 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7715 build directory. Re-add -march=i486 hack.
7717 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7718 (libgomp_link_flags): Remove.
7719 (libgomp_initialized): Remove.
7720 (libgomp_init): Don't protect from reinitialization. Copy code
7721 from libstdc++ for getting the multilib set correctly.
7723 2005-05-05 Richard Henderson <rth@redhat.com>
7725 * config/linux/alpha/futex.h: New file.
7726 * configure.tgt (alpha*-*-linux*): Use it.
7728 * config/posix/mutex.c: New file.
7729 * config/posix/sem.c: Use libgomp.h.
7731 * configure.tgt (x86_64-linux): Also test CC for -m32.
7732 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7734 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7737 * Makefile.am (SUBDIRS): New.
7738 (libgomp_la_LDFLAGS): Add -lpthread.
7739 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7740 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7742 * libgomp_g.h: New file.
7743 * libgomp.h: Split out all public declarations to libgomp_g.h.
7744 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7745 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7746 * config/linux/sem.h: Likewise.
7747 * config/posix/sem.h: Likewise.
7749 * Makefile.am (AM_LDFLAGS): New.
7750 (libgomp_version_script): Split out from ...
7751 (libgomp_la_LDFLAGS): ... here.
7752 (libgomp_version_info): New.
7753 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7754 (LIBGOMP_ENABLE): New.
7755 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7756 (LIBGOMP_ENABLE_SYMVERS): New.
7757 * configure.ac (AC_INIT): Version 1.0.
7758 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7759 (enable-linux-futex): Likewise. Rename from enable-futex.
7760 (libtool_VERSION): New.
7761 (LIBGOMP_ENABLE_SYMVERS): Use it.
7762 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7763 * Makefile.in, aclocal.m4, configure: Rebuild.
7765 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7766 (gomp_mutex_unlock_slow): Fix typo.
7767 * config/linux/sem.c: Similarly.
7768 (gomp_sem_post_slow): Fix typo.
7769 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7770 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7771 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7773 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7774 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7775 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7776 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7777 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7778 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7779 LDFLAGS. Pull enable_futex check to top-level.
7780 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7781 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7783 First attempt at real configury.
7784 * Makefile, config.h: Remove file.
7785 * Makefile.am, Makefile.in: New file.
7786 * acinclude.m4 aclocal.m4: New file.
7787 * configure.ac, configure.tgt, configure: New file.
7789 * config/posix/lock.c: Rename from sys-lock.c.
7790 * config/posix/mutex.h: Rename from sys-mutex.h.
7791 * config/posix/sem.c: Rename from sys-sem.c.
7792 * config/posix/sem.h: Rename from sys-sem.h.
7793 * config/posix/proc.c: Rename from sys-proc.c.
7794 * config/posix/time.c: Rename from sys-proc.c.
7796 * config/linux/mutex.c: New file.
7797 * config/linux/mutex.h: New file.
7798 * config/linux/sem.c: New file.
7799 * config/linux/sem.h: New file.
7800 * config/linux/i486/futex.h: New file.
7801 * config/linux/x86_64/futex.h: New file.
7803 2005-05-04 Richard Henderson <rth@redhat.com>
7805 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7806 * libgomp.h: Declare them.
7807 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7808 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7810 2005-05-04 Richard Henderson <rth@redhat.com>
7812 * libgomp-1 code drop
7814 2005-05-04 Richard Henderson <rth@redhat.com>
7816 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7817 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7818 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7819 (gomp_iter_static_next): Update.
7820 (gomp_ordered_static_next): Update.
7821 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7822 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7823 totally empty range.
7824 (gomp_loop_ordered_static_next): Refine test for calling
7825 gomp_ordered_static_next.
7826 * testsuite/ordered-1.c: Add case for more threads than iterations.
7828 * iter.c (gomp_iter_runtime_next_locked): Remove.
7829 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7830 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7831 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7832 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7833 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7834 gomp_loop_ordered_guided_next): Downcase name, make static, add
7835 an external alias with the old name.
7836 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7837 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7838 switch and call one of the above static functions.
7839 * libgomp.h: Update.
7841 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7842 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7843 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7844 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7845 GOMP_loop_ordered_guided_start): Update to match.
7846 * sections.c (GOMP_sections_start): Likewise.
7847 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7849 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7850 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7851 Use bounds check instead of modulus.
7852 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7853 (gomp_ordered_last): Don't sync with ordered_owner here.
7854 (gomp_ordered_next): Likewise.
7855 (gomp_ordered_static_loop_next): Likewise.
7856 * loop.c, libgomp.h: Update to match.
7858 * libgomp.h (GOMP_barrier): Declare.
7860 * testsuite/barrier-1.c: New file.
7861 * testsuite/critical-1.c: New file.
7862 * testsuite/ordered-2.c: New file.
7863 * testsuite/ordered-1.c: New file.
7864 * testsuite/sections-1.c: New file.
7865 * testsuite/single-1.c: New file.
7866 * testsuite/Makefile (TESTS): Add them.
7868 2005-05-04 Richard Henderson <rth@redhat.com>
7870 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7871 * loop.c (GOMP_loop_static_start): If not the startup thread,
7872 acquire the mutex to wait for initialization complete.
7873 (GOMP_loop_ordered_static_start): Likewise.
7874 (GOMP_loop_ordered_runtime_start): Likewise.
7875 (GOMP_loop_ordered_static_first): Remove.
7876 (GOMP_loop_ordered_dynamic_first): Remove.
7877 (GOMP_loop_ordered_guided_first): Remove.
7878 (GOMP_loop_ordered_runtime_first): Remove.
7879 * ordered.c (gomp_ordered_loop_first): Post to own release when
7880 we're the first thread.
7881 (gomp_ordered_loop_last): Wait on release if not owner.
7882 (gomp_ordered_loop_next): Likewise.
7883 (gomp_ordered_static_loop_init): New.
7884 (gomp_ordered_static_loop_next): Use ordered_owner.
7885 (GOMP_ordered_start): Likewise.
7886 * work.c (gomp_new_work_share): Initialize ordered_owner.
7888 2005-05-03 Richard Henderson <rth@redhat.com>
7890 * Makefile (OPT): New.
7893 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7894 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7895 * libgomp.h, libgomp.map, NOTES: Update to match.
7897 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7898 Add initialized and thr members.
7899 (gomp_thread_start): Pause when initially spawned to wait for
7900 the whole team to be created.
7901 (gomp_team_start): Release team members at the end.
7903 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7904 (f_foo_1): Use GOMP_loop_end.
7905 (f_foo_2): Use GOMP_loop_end_nowait.
7907 * testsuite/loop-2.c: New file.
7908 * testsuite/Makefile (TESTS): Add it.
7910 2005-05-03 Richard Henderson <rth@redhat.com>
7912 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7913 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7914 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7917 * testsuite/Makefile: New file.
7918 * testsuite/loop-1.c: New file.
7920 2005-05-03 Richard Henderson <rth@redhat.com>
7922 Initial implementation and checkin.
7924 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7926 Copying and distribution of this file, with or without modification,
7927 are permitted in any medium without royalty provided the copyright
7928 notice and this notice are preserved.