1 2016-11-23 Martin Jambor <mjambor@suse.cz>
3 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
4 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
5 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
7 2016-11-23 Martin Liska <mliska@suse.cz>
8 Martin Jambor <mjambor@suse.cz>
10 * plugin/hsa.h: New file.
11 * plugin/hsa_ext_finalize.h: New file.
12 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
13 header file unistd.h, and functions secure_getenv, __secure_getenv,
14 getuid, geteuid, getgid and getegid.
15 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
17 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
18 Handle various cases of secure_getenv presence, add an implementation
19 when we can test effective UID and GID.
20 (struct hsa_runtime_fn_info): New structure.
21 (hsa_runtime_fn_info hsa_fns): New variable.
22 (hsa_runtime_lib): Likewise.
23 (support_cpu_devices): Likewise.
24 (init_enviroment_variables): Load newly introduced ENV
26 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
27 (hsa_fatal): Likewise.
28 (DLSYM_FN): New macro.
29 (init_hsa_runtime_functions): New function.
30 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
31 structure. Depending on environment, also allow CPU devices.
32 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
33 (get_kernarg_memory_region): Likewise.
34 (GOMP_OFFLOAD_init_device): Likewise.
35 (destroy_hsa_program): Likewise.
36 (init_basic_kernel_info): New function.
37 (GOMP_OFFLOAD_load_image): Use it.
38 (create_and_finalize_hsa_program): Call hsa run-time functions via
40 (create_single_kernel_dispatch): Likewise.
41 (release_kernel_dispatch): Likewise.
42 (init_single_kernel): Likewise.
43 (parse_target_attributes): Allow up multiple HSA grid dimensions.
44 (get_group_size): New function.
45 (run_kernel): Likewise.
46 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
47 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
49 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
50 * testsuite/libgomp-test-support.exp.in: Likewise.
51 * Makefile.in: Regenerated.
52 * aclocal.m4: Likewise.
53 * config.h.in: Likewise.
54 * configure: Likewise.
55 * testsuite/Makefile.in: Likewise.
57 2016-11-15 Martin Jambor <mjambor@suse.cz>
58 Alexander Monakov <amonakov@ispras.ru>
60 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
61 mapping clauses to target constructs.
62 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
64 2016-11-15 Matthias Klose <doko@ubuntu.com>
66 * configure: Regenerate.
68 2016-11-10 Jakub Jelinek <jakub@redhat.com>
70 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
71 * omp_lib.h.in (openmp_version): Likewise.
72 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
74 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
76 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
77 (fib_wrapper): Add map(from: x) clause.
78 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
80 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
81 (accum): Add map(tmp) clause.
82 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
83 (accum): Add map(tofrom: tmp) clause.
84 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
85 (gramSchmidt): Likewise.
86 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
87 map(tofrom: sum) clause.
88 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
89 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
90 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
91 only allowed on the loop iterator.
92 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
93 * testsuite/libgomp.fortran/taskloop2.f90: New test.
94 * testsuite/libgomp.fortran/taskloop4.f90: New test.
95 * testsuite/libgomp.fortran/doacross1.f90: New test.
96 * testsuite/libgomp.fortran/doacross3.f90: New test.
97 * testsuite/libgomp.fortran/taskloop1.f90: New test.
98 * testsuite/libgomp.fortran/taskloop3.f90: New test.
99 * testsuite/libgomp.fortran/doacross2.f90: New test.
100 * testsuite/libgomp.c/doacross-1.c (main): Add missing
101 #pragma omp atomic read.
102 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
103 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
105 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
106 Nathan Sidwell <nathan@acm.org>
108 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
109 to determine default geometry.
110 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
113 2016-11-01 Jakub Jelinek <jakub@redhat.com>
115 * hashtab.h: Use standard GPLv3 with runtime exception
118 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
120 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
121 size when allocating new thread.
123 2016-09-14 Marek Polacek <polacek@redhat.com>
125 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
127 2016-08-19 Jakub Jelinek <jakub@redhat.com>
130 * testsuite/libgomp.fortran/pr71014.f90: New test.
132 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
135 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
136 firstprivate clauses.
137 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
139 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
140 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
141 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
142 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
143 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
144 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
145 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
146 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
147 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
148 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
149 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
150 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
152 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
155 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
157 2016-08-08 Jakub Jelinek <jakub@redhat.com>
160 * testsuite/libgomp.c++/pr58706.C: New test.
162 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
164 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
165 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
166 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
168 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
169 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
171 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
173 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
174 test, and don't hardcode -O0.
176 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
178 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
180 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
182 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
185 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
188 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
189 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
191 2016-07-01 Jakub Jelinek <jakub@redhat.com>
194 * testsuite/libgomp.fortran/associate3.f90: New test.
196 2016-06-17 Jakub Jelinek <jakub@redhat.com>
198 * testsuite/libgomp.c++/target-21.C: New test.
200 2016-06-16 Jakub Jelinek <jakub@redhat.com>
202 * testsuite/libgomp.c++/target-20.C: New test.
204 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
205 Cesar Philippidis <cesar@codesourcery.com>
208 * libgomp.oacc-c/nested-function-1.c: New file.
209 * libgomp.oacc-c/nested-function-2.c: Likewise.
210 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
211 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
212 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
214 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
217 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
218 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
219 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
221 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
223 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
224 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
226 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
229 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
231 2016-05-26 Jakub Jelinek <jakub@redhat.com>
233 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
234 instead of invalid schedule(static, 0).
235 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
237 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
239 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
240 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
241 parameter, use to set async stream around call to gomp_unmap_vars,
242 call gomp_unmap_vars() with 'do_copyfrom' set to true.
243 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
244 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
245 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
246 (event_add): Add int parameter, initialize 'val' field when
247 adding new ptx_event struct.
248 (nvptx_evec): Adjust event_add() call arguments.
249 (nvptx_host2dev): Likewise.
250 (nvptx_dev2host): Likewise.
251 (nvptx_wait_async): Likewise.
252 (nvptx_wait_all_async): Likewise.
253 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
254 pass to event_add() call.
255 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
257 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
258 call openacc.register_async_cleanup_func() hook.
259 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
260 * target.c (gomp_copy_from_async): Delete function.
261 (gomp_map_vars): Remove async_refcount.
262 (gomp_unmap_vars): Likewise.
263 (gomp_load_image_to_device): Likewise.
264 (omp_target_associate_ptr): Likewise.
265 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
266 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
267 (gomp_copy_from_async): Remove.
269 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
271 * target.c (gomp_device_copy): New function.
272 (gomp_copy_host2dev): Likewise.
273 (gomp_copy_dev2host): Likewise.
274 (gomp_free_device_memory): Likewise.
275 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
276 (gomp_map_pointer): Likewise.
277 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
278 NULL value from alloc_func plugin hook.
279 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
280 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
281 (gomp_unmap_vars): Likewise.
282 (gomp_update): Adjust to call gomp_copy_dev2host and
283 gomp_copy_host2dev functions.
284 (gomp_unload_image_from_device): Handle false value from
285 unload_image_func plugin hook.
286 (gomp_init_device): Handle false value from init_device_func
288 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
289 (omp_target_free): Adjust to call gomp_free_device_memory.
290 (omp_target_memcpy): Handle return values from host2dev_func,
291 dev2host_func, and dev2dev_func plugin hooks.
292 (omp_target_memcpy_rect_worker): Likewise.
293 (gomp_target_fini): Handle false value from fini_device_func
295 * libgomp.h (struct gomp_device_descr): Adjust return type of
296 init_device_func, fini_device_func, unload_image_func, free_func,
297 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
298 * oacc-init.c (acc_shutdown_1): Handle false value from
299 fini_device_func plugin hook.
300 * oacc-host.c (host_init_device): Change return type to bool.
301 (host_fini_device): Likewise.
302 (host_unload_image): Likewise.
303 (host_free): Likewise.
304 (host_dev2host): Likewise.
305 (host_host2dev): Likewise.
306 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
307 (acc_memcpy_to_device): Likewise.
308 (acc_memcpy_from_device): Likewise.
309 (delete_copyout): Add libfnname parameter, handle free_func
310 hook fatal error case.
311 (acc_delete): Adjust delete_copyout call.
312 (acc_copyout): Likewise.
313 (update_dev_host): Move gomp_mutex_unlock to after
314 host2dev/dev2host hook calls.
316 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
317 to 'hsa_error_msg', for clarity.
318 (hsa_fatal): Likewise.
319 (hsa_error): New function.
320 (init_hsa_context): Change return type to bool, adjust to return
322 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
324 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
325 return false on error.
326 (get_agent_info): Adjust to return NULL on error.
327 (destroy_hsa_program): Change return type to bool, adjust to
328 return false on error.
329 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
330 (destroy_module): Change return type to bool, adjust to
331 return false on error.
332 (GOMP_OFFLOAD_unload_image): Likewise.
333 (GOMP_OFFLOAD_fini_device): Likewise.
334 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
335 (GOMP_OFFLOAD_free): Change to return false when called.
336 (GOMP_OFFLOAD_dev2host): Likewise.
337 (GOMP_OFFLOAD_host2dev): Likewise.
338 (GOMP_OFFLOAD_dev2dev): Likewise.
340 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
341 (CUDA_CALL): Likewise.
342 (CUDA_CALL_ASSERT): Likewise.
343 (map_init): Change return type to bool, use CUDA_CALL* macros.
344 (map_fini): Likewise.
345 (init_streams_for_device): Change return type to bool, adjust
347 (fini_streams_for_device): Change return type to bool, adjust
349 (select_stream_for_async): Release stream_lock before calls to
350 GOMP_PLUGIN_fatal, adjust call to map_init.
351 (nvptx_init): Use CUDA_CALL* macros.
352 (nvptx_attach_host_thread_to_device): Change return type to bool,
353 use CUDA_CALL* macros.
354 (nvptx_open_device): Use CUDA_CALL* macros.
355 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
357 (nvptx_get_num_devices): Use CUDA_CALL* macros.
358 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
359 (nvptx_exec): Use CUDA_CALL* macros.
360 (nvptx_alloc): Use CUDA_CALL* macros.
361 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
362 (nvptx_host2dev): Likewise.
363 (nvptx_dev2host): Likewise.
364 (nvptx_wait): Use CUDA_CALL* macros.
365 (nvptx_wait_async): Likewise.
366 (nvptx_wait_all): Likewise.
367 (nvptx_wait_all_async): Likewise.
368 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
369 use CUDA_CALL* macros, adjust call to map_fini.
370 (GOMP_OFFLOAD_init_device): Change return type to bool,
371 adjust code accordingly.
372 (GOMP_OFFLOAD_fini_device): Likewise.
373 (GOMP_OFFLOAD_load_image): Adjust calls to
374 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
375 use CUDA_CALL* macros.
376 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
378 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
379 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
381 (GOMP_OFFLOAD_dev2host): Likewise.
382 (GOMP_OFFLOAD_host2dev): Likewise.
383 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
384 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
386 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
388 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
389 (acc_free): Likewise.
390 (acc_memcpy_to_device): Likewise.
391 (acc_memcpy_from_device): Likewise.
392 (acc_deviceptr): Likewise.
393 (acc_hostptr): Likewise.
394 (acc_is_present): Likewise.
395 (acc_map_data): Likewise.
396 (acc_unmap_data): Likewise.
397 (present_create_copy): Likewise.
398 (delete_copyout): Likewise.
399 (update_dev_host): Likewise.
400 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
401 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
402 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
403 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
404 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
405 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
406 it only runs on nvptx targets.
407 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
408 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
409 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
410 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
411 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
412 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
413 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
414 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
415 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
416 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
417 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
418 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
419 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
420 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
421 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
422 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
423 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
424 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
425 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
426 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
427 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
428 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
429 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
431 2016-05-23 Martin Jambor <mjambor@suse.cz>
433 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
435 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
437 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
438 to gomp_init_targets_once.
439 (acc_set_device_type): Remove !cached_base_dev condition on call to
440 gomp_init_targets_once, move call to before acc_device_lock acquire,
442 (acc_get_device_num): Remove !cached_base_dev condition on call to
443 gomp_init_targets_once.
444 (acc_set_device_num): Likewise.
446 2016-05-16 Martin Jambor <mjambor@suse.cz>
448 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
450 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
452 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
453 expected partitioning.
455 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
458 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
459 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
460 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
462 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
464 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
467 2016-04-19 Jakub Jelinek <jakub@redhat.com>
470 * testsuite/libgomp.c/pr70680-1.c: New test.
471 * testsuite/libgomp.c/pr70680-2.c: New test.
473 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
475 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
476 pass parameter variables to subroutines.
478 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
481 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
483 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
486 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
487 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
489 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
491 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
492 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
493 GOACC_declare prototype.
495 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
496 Merge this file, and...
497 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
498 ... this file, and...
499 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
500 ... this file, and...
501 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
502 ... this file, and...
503 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
504 ... this file, and...
505 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
506 ... this file, and...
507 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
508 ... this file, and...
509 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
510 ... this file, and...
511 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
512 ... this file, and...
513 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
514 ... this file, and...
515 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
516 ... this file, and...
517 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
518 ... this file, and...
519 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
520 ... this file into...
521 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
524 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
525 Make failure observable.
527 2016-04-12 Jakub Jelinek <jakub@redhat.com>
529 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
531 * target.c (gomp_target_fallback_firstprivate,
532 gomp_target_unshare_firstprivate): Removed.
533 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
534 before waiting for dependencies.
535 (gomp_target_task_fn): Don't copy firstprivate vars here.
536 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
537 firstprivate_copies here.
538 (gomp_create_target_task): Don't initialize firstprivate_copies field.
539 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
540 explicit/implicit firstprivate.
542 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
546 PR tree-optimization/70373
550 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
552 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
554 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
556 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
558 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
560 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
562 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
564 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
566 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
568 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
569 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
570 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
571 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
573 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
575 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
577 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
579 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
581 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
582 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
583 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
584 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
585 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
586 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
588 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
589 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
590 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
591 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
592 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
593 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
594 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
595 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
596 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
597 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
598 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
599 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
600 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
601 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
602 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
604 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
605 James Norris <jnorris@codesourcery.com>
606 Nathan Sidwell <nathan@codesourcery.com>
607 Julian Brown <julian@codesourcery.com>
608 Cesar Philippidis <cesar@codesourcery.com>
609 Chung-Lin Tang <cltang@codesourcery.com>
610 Tom de Vries <tom@codesourcery.com>
612 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
613 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
614 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
615 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
616 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
617 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
618 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
619 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
620 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
622 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
624 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
626 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
627 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
628 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
629 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
631 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
633 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
634 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
635 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
636 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
637 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
638 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
639 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
640 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
641 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
642 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
644 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
645 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
646 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
648 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
650 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
652 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
654 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
656 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
657 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
658 ... this new file. Update.
659 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
660 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
661 ... this new file. Update.
662 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
664 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
666 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
668 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
670 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
672 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
674 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
677 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
679 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
681 * testsuite/libgomp.oacc-c/c.exp: Likewise.
682 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
683 -fno-builtin-acc_on_device instead of -O0.
684 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
686 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
687 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
689 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
690 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
691 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
692 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
693 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
694 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
695 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
696 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
697 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
698 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
699 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
700 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
701 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
702 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
703 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
704 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
705 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
706 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
708 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
710 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
713 2016-03-24 Martin Liska <mliska@suse.cz>
715 * plugin/plugin-hsa.c (packet_store_release): New function
716 that is taken from the HSA runtime manual.
717 (GOMP_OFFLOAD_run): Use the function.
719 2016-03-23 Jakub Jelinek <jakub@redhat.com>
722 * testsuite/libgomp.c++/pr70376.C: New test.
724 2016-03-23 Tom de Vries <tom@codesourcery.com>
726 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
727 initialization of lresult and lvresult.
728 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
730 2016-03-23 James Norris <jnorris@codesourcery.com>
731 Daichi Fukuoka <dc-fukuoka@sgi.com>
734 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
735 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
736 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
737 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
739 2016-03-23 Martin Liska <mliska@suse.cz>
742 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
743 argument just in case a dispatched kernel uses that argument.
745 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
747 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
748 -ftree-parallelize-loops/-fopenacc changes.
749 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
751 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
753 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
755 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
757 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
758 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
760 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
762 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
763 always_ld_library_path the path to libgcc_s.
765 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
768 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
770 2016-03-09 Tom de Vries <tom@codesourcery.com>
772 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
773 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
774 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
776 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
777 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
778 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
779 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
781 2016-03-07 Martin Jambor <mjambor@suse.cz>
783 * testsuite/lib/libgomp.exp
784 (check_effective_target_hsa_offloading_selected_nocache): New.
785 (check_effective_target_hsa_offloading_selected): Likewise.
786 * testsuite/libgomp.hsa.c/c.exp: Likewise.
787 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
788 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
789 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
790 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
791 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
792 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
793 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
794 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
795 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
796 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
797 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
798 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
799 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
800 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
801 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
802 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
804 2016-03-07 Martin Jambor <mjambor@suse.cz>
806 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
807 non-shared memory accelerators.
808 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
809 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
810 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
811 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
812 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
813 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
814 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
815 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
816 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
818 2016-03-07 Martin Jambor <mjambor@suse.cz>
820 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
823 2016-03-02 Jakub Jelinek <jakub@redhat.com>
826 * testsuite/libgomp.c++/pr69555-1.C: New test.
827 * testsuite/libgomp.c++/pr69555-2.C: New test.
829 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
830 Martin Jambor <mjambor@suse.cz>
832 * testsuite/lib/libgomp.exp
833 (check_effective_target_offload_device_shared_as): New proc.
834 * testsuite/libgomp.c++/declare_target-1.C: New test.
836 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
839 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
841 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
843 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
844 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
846 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
847 -ftree-parallelize-loops/-fopenacc changes.
848 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
849 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
851 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
853 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
855 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
857 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
859 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
861 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
863 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
864 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
866 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
867 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
869 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
870 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
873 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
875 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
877 2016-02-19 Jakub Jelinek <jakub@redhat.com>
880 * testsuite/libgomp.c/pr69805.c: New test.
882 2016-02-16 Tom de Vries <tom@codesourcery.com>
885 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
887 2016-02-09 Tom de Vries <tom@codesourcery.com>
889 PR tree-optimization/69599
890 * testsuite/libgomp.c/omp-nested-3.c: New test.
891 * testsuite/libgomp.c/pr46032-2.c: New test.
892 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
893 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
895 2016-02-09 Tom de Vries <tom@codesourcery.com>
898 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
900 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
902 * testsuite/libgomp.c/target-31.c: Fix testcase.
904 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
906 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
908 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
909 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
910 reduction and map clauses.
911 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
913 2016-02-02 James Norris <jnorris@codesourcery.com>
915 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
917 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
919 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
920 * oacc-parallel.c (GOACC_host_data): Remove function definition.
922 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
925 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
927 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
928 (hsa_kmt_lib): Set variables.
929 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
930 always_ld_library_path.
931 * Makefile.in: Regenerate.
932 * configure: Likewise.
933 * testsuite/Makefile.in: Likewise.
935 * plugin/configfrag.ac (offload_additional_options)
936 (offload_additional_lib_paths): Don't amend for hsa offloading.
937 * configure: Regenerate.
939 * plugin/configfrag.ac: Don't configure for offloading target if
940 we don't build the corresponding plugin.
941 * configure: Regenerate.
943 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
945 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
946 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
948 2016-01-26 Tom de Vries <tom@codesourcery.com>
950 PR tree-optimization/69110
951 * testsuite/libgomp.c/pr69110.c: New test.
953 2016-01-25 Richard Biener <rguenther@suse.de>
956 * testsuite/libgomp.c++/pr69393.C: New testcase.
958 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
960 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
961 function wasn't mapped to the device with non-shared memory.
963 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
965 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
967 2016-01-19 Martin Jambor <mjambor@suse.cz>
968 Martin Liska <mliska@suse.cz>
970 * plugin/Makefrag.am: Add HSA plugin requirements.
971 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
972 (HSA_RUNTIME_LIB): Likewise.
973 (HSA_RUNTIME_CPPFLAGS): Likewise.
974 (HSA_RUNTIME_INCLUDE): New substitution.
975 (HSA_RUNTIME_LIB): Likewise.
976 (HSA_RUNTIME_LDFLAGS): Likewise.
977 (hsa-runtime): New configure option.
978 (hsa-runtime-include): Likewise.
979 (hsa-runtime-lib): Likewise.
980 (PLUGIN_HSA): New substitution variable.
981 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
983 (PLUGIN_HSA_CPPFLAGS): Likewise.
984 (PLUGIN_HSA_LDFLAGS): Likewise.
985 (PLUGIN_HSA_LIBS): Likewise.
986 Check that we have access to HSA run-time.
987 * libgomp-plugin.h (offload_target_type): New element
988 OFFLOAD_TARGET_TYPE_HSA.
989 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
991 (bool gomp_create_target_task): Updated.
992 (gomp_device_descr): Extra parameter of run_func and async_run_func,
993 new field can_run_func.
994 * libgomp_g.h (GOMP_target_ext): Update prototype.
995 * oacc-host.c (host_run): Added a new parameter args.
996 * target.c (calculate_firstprivate_requirements): New function.
997 (copy_firstprivate_data): Likewise.
998 (gomp_target_fallback_firstprivate): Use them.
999 (gomp_target_unshare_firstprivate): New function.
1000 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1002 (GOMP_target): Do host fallback for all shared memory devices. Do not
1003 pass any args to plugins.
1004 (GOMP_target_ext): Introduce device-specific argument parameter args.
1005 Allow host fallback if device shares memory. Do not remap data if
1006 device has shared memory.
1007 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1008 like host fallback for mappings.
1009 (GOMP_target_data): Treat shared memory devices like host fallback.
1010 (GOMP_target_data_ext): Likewise.
1011 (GOMP_target_update): Likewise.
1012 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1013 gomp_create_target_task.
1014 (GOMP_target_enter_exit_data): Likewise.
1015 (omp_target_alloc): Treat shared memory devices like host fallback.
1016 (omp_target_free): Likewise.
1017 (omp_target_is_present): Likewise.
1018 (omp_target_memcpy): Likewise.
1019 (omp_target_memcpy_rect): Likewise.
1020 (omp_target_associate_ptr): Likewise.
1021 (gomp_load_plugin_for_device): Also load can_run.
1022 * task.c (GOMP_PLUGIN_target_task_completion): Free
1023 firstprivate_copies.
1024 (gomp_create_target_task): Accept new argument args and store it to
1026 * plugin/plugin-hsa.c: New file.
1028 2016-01-18 Tom de Vries <tom@codesourcery.com>
1030 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1031 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1032 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1033 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1034 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1035 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1036 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1037 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1038 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1039 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1040 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1042 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1044 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1045 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1046 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1047 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1048 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1049 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1050 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1051 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1053 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1055 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1057 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1059 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1061 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1063 2016-01-12 James Norris <jnorris@codesourcery.com>
1065 * libgomp.texi: Updates for OpenACC.
1067 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1069 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1071 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1074 * testsuite/libgomp.fortran/pr66680.f90: New test.
1076 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1079 * testsuite/libgomp.c/pr68960.c: New test.
1081 2016-01-06 Nathan Sidwell <nathan@acm.org>
1083 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1084 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1086 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1088 Update copyright years.
1090 * libgomp.texi: Bump @copying's copyright year.
1092 2015-12-31 Nathan Sidwell <nathan@acm.org>
1094 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1095 dg-additional-options syntax.
1096 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1097 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1098 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1099 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1100 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1101 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1102 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1103 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1104 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1105 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1106 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1107 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1108 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1109 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1110 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1111 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1112 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1113 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1115 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1117 * libgomp.h (REFCOUNT_LINK): Define.
1118 (struct splay_tree_key_s): Add link_key.
1119 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1120 Replace target address of the pointer with target address of newly
1121 mapped object in the splay tree. Set link pointer on target to the
1122 device address of the mapped object.
1123 (gomp_unmap_vars): Restore target address of the pointer in the splay
1124 tree for REFCOUNT_LINK objects after unmapping.
1125 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1126 declare target link" objects.
1127 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1128 "omp declare target link" objects, which were mapped for the image.
1129 (gomp_exit_data): Restore target address of the pointer in the splay
1130 tree for REFCOUNT_LINK objects after unmapping.
1131 * testsuite/libgomp.c/target-link-1.c: New file.
1133 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1135 * libgomp.h (gomp_device_state): New enum.
1136 (struct gomp_device_descr): Replace is_initialized with state.
1137 (gomp_fini_device): Remove declaration.
1138 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1139 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1140 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1141 (acc_set_device_type): Use state instead of is_initialized.
1142 (acc_set_device_num): Likewise.
1143 * target.c (resolve_device): Use state instead of is_initialized.
1144 Do not initialize finalized device.
1145 (gomp_map_vars): Do nothing if device is finalized.
1146 (gomp_unmap_vars): Likewise.
1147 (gomp_update): Likewise.
1148 (GOMP_offload_register_ver): Use state instead of is_initialized.
1149 (GOMP_offload_unregister_ver): Likewise.
1150 (gomp_init_device): Likewise.
1151 (gomp_unload_device): Likewise.
1152 (gomp_fini_device): Remove.
1153 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1154 (GOMP_target): Go to host fallback if device is finalized.
1155 (GOMP_target_ext): Likewise.
1156 (gomp_exit_data): Do nothing if device is finalized.
1157 (gomp_target_task_fn): Go to host fallback if device is finalized.
1158 (gomp_target_fini): New static function.
1159 (gomp_target_init): Use state instead of is_initialized.
1160 Call gomp_target_fini at exit.
1162 2015-12-09 Tom de Vries <tom@codesourcery.com>
1164 PR tree-optimization/68716
1165 * testsuite/libgomp.c/omp-nested-2.c: New test.
1167 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1169 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1170 target openacc_nvidia_accel_selected.
1171 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1172 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1173 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1174 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1176 2015-12-01 Julian Brown <julian@codesourcery.com>
1177 James Norris <James_Norris@mentor.com>
1179 * oacc-parallel.c (GOACC_host_data): New function.
1180 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1181 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1182 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1183 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1184 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1185 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1186 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1188 2015-11-30 James Norris <jnorris@codesourcery.com>
1189 Cesar Philippidis <cesar@codesourcery.com>
1192 * libgomp.oacc-fortran/routine-5.f90: New test.
1193 * libgomp.oacc-fortran/routine-7.f90: New test.
1194 * libgomp.oacc-fortran/routine-9.f90: New test.
1196 2015-11-30 Tom de Vries <tom@codesourcery.com>
1198 PR tree-optimization/46032
1199 * testsuite/libgomp.c/pr46032.c: New test.
1201 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1204 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1205 (gomp_create_target_task): Call it before freeing
1206 GOMP_TARGET_TASK_DATA tasks.
1209 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1210 in between case label and OpenMP standalone directives.
1211 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1213 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1215 * configure: Regenerate.
1217 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1219 * testsuite/libgomp.c/target-35.c: New test.
1221 2015-11-22 James Norris <jnorris@codesourcery.com>
1222 Cesar Philippidis <cesar@codesourcery.com>
1224 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1225 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1226 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1227 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1228 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1230 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1233 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1234 * testsuite/libgomp.c/reduction-12.c: Likewise.
1235 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1236 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1238 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1240 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1241 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1242 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1243 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1244 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1246 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1247 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1249 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1251 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1252 worker & gang cases.
1253 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1255 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1257 * config/nvptx/priority_queue.c: New file.
1259 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1261 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1264 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1265 Aldy Hernandez <aldyh@redhat.com>
1266 Ilya Verbin <ilya.verbin@intel.com>
1268 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1269 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1270 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1271 iterators or IV by chunk size.
1272 * parallel.c (gomp_resolve_num_threads): Don't assume that
1273 if thr->ts.team is non-NULL, then pool must be non-NULL.
1274 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1275 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1276 GOMP_PLUGIN_target_task_completion.
1277 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1278 * Makefile.in: Regenerate.
1279 * libgomp.h: Shuffle prototypes and forward definitions around so
1280 priority queues can be defined.
1281 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1282 (enum gomp_target_task_state): New enum.
1283 (struct gomp_target_task): Add state, tgt, task and team fields.
1284 (gomp_create_target_task): Change return type to bool, add
1286 (gomp_target_task_fn): Change return type to bool.
1287 (struct gomp_device_descr): Add async_run_func.
1288 (struct gomp_task): Remove children, next_child, prev_child,
1289 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1291 (struct gomp_taskgroup): Remove children.
1292 Add taskgroup_queue.
1293 (struct gomp_team): Change task_queue type to a priority queue.
1294 (splay_compare): Define inline.
1295 (priority_queue_offset): New.
1296 (priority_node_to_task): New.
1297 (task_to_priority_node): New.
1298 * oacc-mem.c: Do not include splay-tree.h.
1299 * priority_queue.c: New file.
1300 * priority_queue.h: New file.
1301 * splay-tree.c: Do not include splay-tree.h.
1302 (splay_tree_foreach_internal): New.
1303 (splay_tree_foreach): New.
1304 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1305 (splay_tree_callback): Define typedef.
1306 * target.c (splay_compare): Move to libgomp.h.
1307 (GOMP_target): Don't adjust *thr in any way around running offloaded
1309 (GOMP_target_ext): Likewise. Handle target nowait.
1310 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1311 return value from gomp_create_target_task, if false, fallthrough
1312 as if no dependencies exist.
1313 (gomp_target_task_fn): Change return type to bool, return true
1314 if the task should have another part scheduled later. Handle
1316 (gomp_load_plugin_for_device): Initialize async_run.
1317 * task.c (gomp_init_task): Initialize children_queue.
1318 (gomp_clear_parent_in_list): New.
1319 (gomp_clear_parent_in_tree): New.
1320 (gomp_clear_parent): Handle priorities.
1321 (GOMP_task): Likewise.
1322 (priority_queue_move_task_first,
1323 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1325 (gomp_create_target_task): Use priority queues. Change return type
1326 to bool, add state argument, return false if for async
1327 {{enter,exit} data,update} constructs no dependencies need to be
1328 waited for, handle target nowait. Set task->fn to NULL instead of
1329 gomp_target_task_fn.
1330 (verify_children_queue): Remove.
1331 (priority_list_upgrade_task): New.
1332 (priority_queue_upgrade_task): New.
1333 (verify_task_queue): Remove.
1334 (priority_list_downgrade_task): New.
1335 (priority_queue_downgrade_task): New.
1336 (gomp_task_run_pre): Use priority queues.
1337 Abstract code out to priority_queue_downgrade_task.
1338 (gomp_task_run_post_handle_dependers): Use priority queues.
1339 (gomp_task_run_post_remove_parent): Likewise.
1340 (gomp_task_run_post_remove_taskgroup): Likewise.
1341 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1343 (GOMP_taskwait): Likewise.
1344 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1345 priority-queue_upgrade_task.
1346 (GOMP_taskgroup_start): Use priority queues.
1347 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1348 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1350 * taskloop.c (GOMP_taskloop): Handle priorities.
1351 * team.c (gomp_new_team): Call priority_queue_init.
1352 (free_team): Call priority_queue_free.
1353 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1354 team created for target nowait in implicit parallel region.
1355 (gomp_team_start): For nested check, test thr->ts.level instead of
1356 thr->ts.team != NULL.
1357 * testsuite/libgomp.c/doacross-3.c: New test.
1358 * testsuite/libgomp.c/ordered-5.c: New test.
1359 * testsuite/libgomp.c/priority.c: New test.
1360 * testsuite/libgomp.c/target-31.c: New test.
1361 * testsuite/libgomp.c/target-32.c: New test.
1362 * testsuite/libgomp.c/target-33.c: New test.
1363 * testsuite/libgomp.c/target-34.c: New test.
1365 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1367 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1369 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1372 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1374 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1375 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1377 2015-11-12 James Norris <jnorris@codesourcery.com>
1378 Joseph Myers <joseph@codesourcery.com>
1380 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1381 * oacc-parallel.c (GOACC_declare): New function.
1382 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1383 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1384 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1385 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1386 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1388 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1390 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1392 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1394 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1395 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1397 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1399 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1402 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1404 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1405 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1406 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1407 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1408 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1410 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1412 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1413 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1415 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1416 Ilya Verbin <ilya.verbin@intel.com>
1418 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1419 GOMP_loop_nonmonotonic_dynamic_start,
1420 GOMP_loop_nonmonotonic_guided_next,
1421 GOMP_loop_nonmonotonic_guided_start,
1422 GOMP_loop_ull_nonmonotonic_dynamic_next,
1423 GOMP_loop_ull_nonmonotonic_dynamic_start,
1424 GOMP_loop_ull_nonmonotonic_guided_next,
1425 GOMP_loop_ull_nonmonotonic_guided_start,
1426 GOMP_parallel_loop_nonmonotonic_dynamic,
1427 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1428 (GOMP_target_41): Renamed to ...
1429 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1431 (GOMP_target_data_41): Renamed to ...
1432 (GOMP_target_data_ext): ... this.
1433 (GOMP_target_update_41): Renamed to ...
1434 (GOMP_target_update_ext): ... this.
1435 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1436 GOMP_target_data_ext and GOMP_target_update_ext instead of
1437 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1438 Export GOMP_loop_nonmonotonic_dynamic_next,
1439 GOMP_loop_nonmonotonic_dynamic_start,
1440 GOMP_loop_nonmonotonic_guided_next,
1441 GOMP_loop_nonmonotonic_guided_start,
1442 GOMP_loop_ull_nonmonotonic_dynamic_next,
1443 GOMP_loop_ull_nonmonotonic_dynamic_start,
1444 GOMP_loop_ull_nonmonotonic_guided_next,
1445 GOMP_loop_ull_nonmonotonic_guided_start,
1446 GOMP_parallel_loop_nonmonotonic_dynamic and
1447 GOMP_parallel_loop_nonmonotonic_guided.
1448 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1449 GOMP_parallel_loop_nonmonotonic_guided,
1450 GOMP_loop_nonmonotonic_dynamic_start,
1451 GOMP_loop_nonmonotonic_guided_start,
1452 GOMP_loop_nonmonotonic_dynamic_next,
1453 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1454 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1455 GOMP_loop_ull_nonmonotonic_guided_start,
1456 GOMP_loop_ull_nonmonotonic_dynamic_next,
1457 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1458 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1460 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1461 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1462 Use gomp_map_val function.
1463 (gomp_target_fallback_firstprivate): New static function.
1464 (GOMP_target_41): Renamed to ...
1465 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1466 arguments. Move firstprivate fallback handling into a new
1468 (GOMP_target_data_41): Renamed to ...
1469 (GOMP_target_data_ext): ... this.
1470 (GOMP_target_update_41): Renamed to ...
1471 (GOMP_target_update_ext): ... this.
1472 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1473 gomp_map_0len_lookup instead of gomp_map_lookup.
1474 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1476 * testsuite/libgomp.c/target-28.c: Likewise.
1477 * testsuite/libgomp.c/monotonic-1.c: New test.
1478 * testsuite/libgomp.c/monotonic-2.c: New test.
1479 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1480 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1481 * testsuite/libgomp.c/pr66199-5.c: New test.
1482 * testsuite/libgomp.c/pr66199-6.c: New test.
1483 * testsuite/libgomp.c/pr66199-7.c: New test.
1484 * testsuite/libgomp.c/pr66199-8.c: New test.
1485 * testsuite/libgomp.c/pr66199-9.c: New test.
1486 * testsuite/libgomp.c/reduction-11.c: New test.
1487 * testsuite/libgomp.c/reduction-12.c: New test.
1488 * testsuite/libgomp.c/reduction-13.c: New test.
1489 * testsuite/libgomp.c/reduction-14.c: New test.
1490 * testsuite/libgomp.c/reduction-15.c: New test.
1491 * testsuite/libgomp.c/target-12.c (main): Adjust for
1492 omp_target_is_present change for one-past-last element.
1493 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1494 the same var is both mapped and privatized.
1495 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1496 handling of zero-length array sections.
1497 * testsuite/libgomp.c/target-28.c: New test.
1498 * testsuite/libgomp.c/target-29.c: New test.
1499 * testsuite/libgomp.c/target-30.c: New test.
1500 * testsuite/libgomp.c/target-teams-1.c: New test.
1501 * testsuite/libgomp.c++/member-6.C: New test.
1502 * testsuite/libgomp.c++/member-7.C: New test.
1503 * testsuite/libgomp.c++/monotonic-1.C: New test.
1504 * testsuite/libgomp.c++/monotonic-2.C: New test.
1505 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1506 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1507 * testsuite/libgomp.c++/pr66199-3.C: New test.
1508 * testsuite/libgomp.c++/pr66199-4.C: New test.
1509 * testsuite/libgomp.c++/pr66199-5.C: New test.
1510 * testsuite/libgomp.c++/pr66199-6.C: New test.
1511 * testsuite/libgomp.c++/pr66199-7.C: New test.
1512 * testsuite/libgomp.c++/pr66199-8.C: New test.
1513 * testsuite/libgomp.c++/pr66199-9.C: New test.
1514 * testsuite/libgomp.c++/reduction-11.C: New test.
1515 * testsuite/libgomp.c++/reduction-12.C: New test.
1516 * testsuite/libgomp.c++/target-13.C: New test.
1517 * testsuite/libgomp.c++/target-14.C: New test.
1518 * testsuite/libgomp.c++/target-15.C: New test.
1519 * testsuite/libgomp.c++/target-16.C: New test.
1520 * testsuite/libgomp.c++/target-17.C: New test.
1521 * testsuite/libgomp.c++/target-18.C: New test.
1522 * testsuite/libgomp.c++/target-19.C: New test.
1524 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1526 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1528 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1529 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1530 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1531 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1532 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1533 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1534 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1535 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1536 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1537 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1538 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1539 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1540 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1541 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1543 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1545 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1546 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1547 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1548 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1549 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1550 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1551 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1552 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1554 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1556 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1557 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1558 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1559 * oacc-host.c (host_openacc_exec): Likewise.
1560 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1562 2015-11-03 Julian Brown <julian@codesourcery.com>
1563 Thomas Schwinge <thomas@codesourcery.com>
1565 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1566 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1567 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1569 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1570 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1572 2015-11-03 James Norris <jnorris@codesourcery.com>
1574 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1576 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1578 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1579 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1580 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1581 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1582 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1584 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1586 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1588 (enum acc_async_t): Reformat.
1589 (acc_on_device): Declare compatible with builtin and provide C++
1591 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1593 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1594 Cesar Philippidis <cesar@codesourcery.com>
1596 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1597 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1598 ... this. Add a description of the test at the top of the file.
1599 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1600 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1601 ... this. Add a description of the test at the top of the file.
1603 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1605 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1606 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1607 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1608 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1609 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1610 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1612 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1614 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1617 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1620 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1622 2015-10-27 James Norris <jnorris@codesourcery.com>
1624 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1625 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1627 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1629 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1630 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1632 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1633 acc_device_nvidia usage.
1634 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1635 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1636 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1638 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1639 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1642 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1646 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1647 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1649 2015-10-23 Tom de Vries <tom@codesourcery.com>
1652 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1654 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1656 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1658 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1660 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1661 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1663 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1664 to 0 when mapnum is 0.
1666 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1668 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1669 Cast to int from int32_t.
1671 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1672 Aldy Hernandez <aldyh@redhat.com>
1673 Ilya Verbin <ilya.verbin@intel.com>
1675 * config/linux/affinity.c (omp_get_place_num_procs,
1676 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1677 * config/linux/doacross.h: New file.
1678 * config/posix/affinity.c (omp_get_place_num_procs,
1679 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1680 * config/posix/doacross.h: New file.
1681 * env.c: Include gomp-constants.h.
1682 (struct gomp_task_icv): Rename run_sched_modifier to
1683 run_sched_chunk_size.
1684 (gomp_max_task_priority_var): New variable.
1685 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1686 (handle_omp_display_env): Change _OPENMP value from 201307 to
1687 201511. Print OMP_MAX_TASK_PRIORITY.
1688 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1689 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1690 chunk_size and run_sched_modifier to run_sched_chunk_size.
1691 (omp_get_max_task_priority, omp_get_initial_device,
1692 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1693 omp_get_partition_place_nums): New functions.
1694 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1695 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1697 (omp_get_num_places_, omp_get_place_num_procs_,
1698 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1699 omp_get_place_proc_ids_8_, omp_get_place_num_,
1700 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1701 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1702 omp_get_max_task_priority_): New functions.
1703 * libgomp_g.h (GOMP_loop_doacross_static_start,
1704 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1705 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1706 GOMP_loop_ull_doacross_dynamic_start,
1707 GOMP_loop_ull_doacross_guided_start,
1708 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1709 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1710 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1711 GOMP_target_data_41, GOMP_target_update_41,
1712 GOMP_target_enter_exit_data): New prototypes.
1713 (GOMP_task): Add prototype argument.
1714 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1715 (struct gomp_doacross_work_share): New type.
1716 (struct gomp_work_share): Add doacross field.
1717 (struct gomp_task_icv): Rename run_sched_modifier to
1718 run_sched_chunk_size.
1719 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1720 GOMP_TASK_UNDEFERRED. Add comments.
1721 (struct gomp_task_depend_entry): Add comments.
1722 (struct gomp_task): Likewise.
1723 (struct gomp_taskgroup): Likewise.
1724 (struct gomp_target_task): New type.
1725 (struct gomp_team): Add comment.
1726 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1727 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1728 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1729 (struct target_var_desc): New type.
1730 (struct target_mem_desc): Adjust comment. Use struct
1731 target_var_desc instead of splay_tree_key for list.
1732 (REFCOUNT_INFINITY): Define.
1733 (struct splay_tree_key_s): Remove copy_from field.
1734 (struct gomp_device_descr): Add dev2dev_func field.
1735 (enum gomp_map_vars_kind): New enum.
1736 (gomp_map_vars): Add one argument.
1737 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1738 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1739 omp_get_place_num_procs, omp_get_place_num_procs_,
1740 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1741 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1742 omp_get_place_num_, omp_get_partition_num_places,
1743 omp_get_partition_num_places_, omp_get_partition_place_nums,
1744 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1745 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1746 omp_target_free, omp_target_is_present, omp_target_memcpy,
1747 omp_target_memcpy_rect, omp_target_associate_ptr and
1748 omp_target_disassociate_ptr.
1749 (GOMP_4.0.2): Renamed to ...
1750 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1751 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1752 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1753 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1754 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1755 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1756 GOMP_loop_ull_doacross_guided_start,
1757 GOMP_loop_ull_doacross_runtime_start,
1758 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1759 GOMP_doacross_ull_wait.
1760 * libgomp.texi: Document omp_get_max_task_priority.
1761 Rename modifier argument to chunk_size for omp_set_schedule and
1762 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1763 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1764 to run_sched_chunk_size renaming.
1765 (GOMP_loop_ordered_runtime_start): Likewise.
1766 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1767 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1768 GOMP_parallel_loop_runtime_start): New functions.
1769 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1770 to run_sched_chunk_size renaming.
1771 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1772 GOMP_loop_doacross_guided_start): New functions or aliases.
1773 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1774 run_sched_modifier to run_sched_chunk_size renaming.
1775 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1776 (gomp_loop_ull_doacross_static_start,
1777 gomp_loop_ull_doacross_dynamic_start,
1778 gomp_loop_ull_doacross_guided_start,
1779 GOMP_loop_ull_doacross_runtime_start): New functions.
1780 (GOMP_loop_ull_doacross_static_start,
1781 GOMP_loop_ull_doacross_dynamic_start,
1782 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1783 * oacc-mem.c (acc_map_data, present_create_copy,
1784 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1786 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1787 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1788 instead of false to gomp_map_vars.
1789 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1790 * omp.h.in (omp_lock_hint_t): New type.
1791 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1792 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1793 omp_get_place_num, omp_get_partition_num_places,
1794 omp_get_partition_place_nums, omp_get_initial_device,
1795 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1796 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1797 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1799 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1800 (omp_lock_hint_none, omp_lock_hint_uncontended,
1801 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1802 omp_lock_hint_speculative): New parameters.
1803 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1804 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1805 omp_get_place_num, omp_get_partition_num_places,
1806 omp_get_partition_place_nums, omp_get_initial_device,
1807 omp_get_max_task_priority): New interfaces.
1808 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1810 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1811 (omp_lock_hint_none, omp_lock_hint_uncontended,
1812 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1813 omp_lock_hint_speculative): New parameters.
1814 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1815 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1816 omp_get_place_num, omp_get_partition_num_places,
1817 omp_get_partition_place_nums, omp_get_initial_device,
1818 omp_get_max_task_priority): New functions and subroutines.
1819 * ordered.c: Include stdarg.h and string.h.
1820 (MAX_COLLAPSED_BITS): Define.
1821 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1822 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1823 GOMP_doacross_ull_wait): New functions.
1824 * target.c: Include errno.h.
1825 (resolve_device): If device is not initialized, call
1826 gomp_init_device on it.
1827 (gomp_map_lookup): New function.
1828 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1829 Don't bump refcount if REFCOUNT_INFINITY. Handle
1830 GOMP_MAP_ALWAYS_TO_P.
1831 (get_kind): Rename is_openacc argument to short_mapkind.
1832 (gomp_map_pointer): Use gomp_map_lookup.
1833 (gomp_map_fields_existing): New function.
1834 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1835 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1836 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1837 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1838 Adjust for tgt->list changed type and copy_from living in there.
1839 (gomp_copy_from_async): Adjust for tgt->list changed type and
1840 copy_from living in there.
1841 (gomp_unmap_vars): Likewise.
1842 (gomp_update): Likewise. Rename is_openacc argument to
1843 short_mapkind. Don't fail if object is not mapped.
1844 (gomp_load_image_to_device): Initialize refcount to
1846 (gomp_target_fallback): New function.
1847 (gomp_get_target_fn_addr): Likewise.
1848 (GOMP_target): Adjust gomp_map_vars caller, use
1849 gomp_get_target_fn_addr and gomp_target_fallback.
1850 (GOMP_target_41): New function.
1851 (gomp_target_data_fallback): New function.
1852 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1853 (GOMP_target_data_41): New function.
1854 (GOMP_target_update): Adjust gomp_update caller.
1855 (GOMP_target_update_41): New function.
1856 (gomp_exit_data, GOMP_target_enter_exit_data,
1857 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1858 omp_target_is_present, omp_target_memcpy,
1859 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1860 omp_target_associate_ptr, omp_target_disassociate_ptr,
1861 gomp_load_plugin_for_device): New functions.
1862 * task.c: Include gomp-constants.h. Include taskloop.c
1863 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1864 (gomp_task_handle_depend): New function.
1865 (GOMP_task): Use it. Add priority argument. Use
1866 gomp-constant.h constants instead of hardcoded numbers.
1867 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1868 (gomp_create_target_task): New function.
1869 (verify_children_queue, verify_taskgroup_queue,
1870 verify_task_queue): New functions.
1871 (gomp_task_run_pre): Call verify_*_queue functions.
1872 If an upcoming tied task is about to leave the sibling or
1873 taskgroup queues in an invalid state, adjust appropriately.
1874 Remove taskgroup argument. Add comments.
1875 (gomp_task_run_post_handle_dependers): Add comments.
1876 (gomp_task_run_post_remove_parent): Likewise.
1877 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1878 (GOMP_taskwait): Likewise. Add comments.
1879 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1880 problem such that the first non parent_depends_on task does not
1881 end up at the end of the children queue.
1882 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1883 GOMP_TASK_UNDEFERRED.
1884 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1885 * taskloop.c: New file.
1886 * testsuite/lib/libgomp.exp
1887 (check_effective_target_offload_device_nonshared_as): New proc.
1888 * testsuite/libgomp.c/affinity-2.c: New test.
1889 * testsuite/libgomp.c/doacross-1.c: New test.
1890 * testsuite/libgomp.c/doacross-2.c: New test.
1891 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1892 Add map clause to target.
1893 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1894 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1895 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1896 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1897 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1899 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1900 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1901 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1902 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1903 not defined. Use those where needed.
1904 * testsuite/libgomp.c/for-4.c: New test.
1905 * testsuite/libgomp.c/for-5.c: New test.
1906 * testsuite/libgomp.c/for-6.c: New test.
1907 * testsuite/libgomp.c/linear-1.c: New test.
1908 * testsuite/libgomp.c/ordered-4.c: New test.
1909 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1910 only allowed on the loop iterator.
1911 * testsuite/libgomp.c/pr66199-3.c: New test.
1912 * testsuite/libgomp.c/pr66199-4.c: New test.
1913 * testsuite/libgomp.c/reduction-7.c: New test.
1914 * testsuite/libgomp.c/reduction-8.c: New test.
1915 * testsuite/libgomp.c/reduction-9.c: New test.
1916 * testsuite/libgomp.c/reduction-10.c: New test.
1917 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1919 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1920 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1921 * testsuite/libgomp.c/target-11.c: New test.
1922 * testsuite/libgomp.c/target-12.c: New test.
1923 * testsuite/libgomp.c/target-13.c: New test.
1924 * testsuite/libgomp.c/target-14.c: New test.
1925 * testsuite/libgomp.c/target-15.c: New test.
1926 * testsuite/libgomp.c/target-16.c: New test.
1927 * testsuite/libgomp.c/target-17.c: New test.
1928 * testsuite/libgomp.c/target-18.c: New test.
1929 * testsuite/libgomp.c/target-19.c: New test.
1930 * testsuite/libgomp.c/target-20.c: New test.
1931 * testsuite/libgomp.c/target-21.c: New test.
1932 * testsuite/libgomp.c/target-22.c: New test.
1933 * testsuite/libgomp.c/target-23.c: New test.
1934 * testsuite/libgomp.c/target-24.c: New test.
1935 * testsuite/libgomp.c/target-25.c: New test.
1936 * testsuite/libgomp.c/target-26.c: New test.
1937 * testsuite/libgomp.c/target-27.c: New test.
1938 * testsuite/libgomp.c/taskloop-1.c: New test.
1939 * testsuite/libgomp.c/taskloop-2.c: New test.
1940 * testsuite/libgomp.c/taskloop-3.c: New test.
1941 * testsuite/libgomp.c/taskloop-4.c: New test.
1942 * testsuite/libgomp.c++/ctor-13.C: New test.
1943 * testsuite/libgomp.c++/doacross-1.C: New test.
1944 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1945 Replace offload_device with offload_device_nonshared_as.
1946 * testsuite/libgomp.c++/for-12.C: New test.
1947 * testsuite/libgomp.c++/for-13.C: New test.
1948 * testsuite/libgomp.c++/for-14.C: New test.
1949 * testsuite/libgomp.c++/linear-1.C: New test.
1950 * testsuite/libgomp.c++/member-1.C: New test.
1951 * testsuite/libgomp.c++/member-2.C: New test.
1952 * testsuite/libgomp.c++/member-3.C: New test.
1953 * testsuite/libgomp.c++/member-4.C: New test.
1954 * testsuite/libgomp.c++/member-5.C: New test.
1955 * testsuite/libgomp.c++/ordered-1.C: New test.
1956 * testsuite/libgomp.c++/reduction-5.C: New test.
1957 * testsuite/libgomp.c++/reduction-6.C: New test.
1958 * testsuite/libgomp.c++/reduction-7.C: New test.
1959 * testsuite/libgomp.c++/reduction-8.C: New test.
1960 * testsuite/libgomp.c++/reduction-9.C: New test.
1961 * testsuite/libgomp.c++/reduction-10.C: New test.
1962 * testsuite/libgomp.c++/reference-1.C: New test.
1963 * testsuite/libgomp.c++/simd14.C: New test.
1964 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1965 * testsuite/libgomp.c++/target-5.C: New test.
1966 * testsuite/libgomp.c++/target-6.C: New test.
1967 * testsuite/libgomp.c++/target-7.C: New test.
1968 * testsuite/libgomp.c++/target-8.C: New test.
1969 * testsuite/libgomp.c++/target-9.C: New test.
1970 * testsuite/libgomp.c++/target-10.C: New test.
1971 * testsuite/libgomp.c++/target-11.C: New test.
1972 * testsuite/libgomp.c++/target-12.C: New test.
1973 * testsuite/libgomp.c++/taskloop-1.C: New test.
1974 * testsuite/libgomp.c++/taskloop-2.C: New test.
1975 * testsuite/libgomp.c++/taskloop-3.C: New test.
1976 * testsuite/libgomp.c++/taskloop-4.C: New test.
1977 * testsuite/libgomp.c++/taskloop-5.C: New test.
1978 * testsuite/libgomp.c++/taskloop-6.C: New test.
1979 * testsuite/libgomp.c++/taskloop-7.C: New test.
1980 * testsuite/libgomp.c++/taskloop-8.C: New test.
1981 * testsuite/libgomp.c++/taskloop-9.C: New test.
1982 * testsuite/libgomp.fortran/affinity1.f90: New test.
1983 * testsuite/libgomp.fortran/affinity2.f90: New test.
1985 2015-10-13 Tom de Vries <tom@codesourcery.com>
1987 PR tree-optimization/67476
1988 * testsuite/libgomp.c/autopar-3.c: New test.
1989 * testsuite/libgomp.c/autopar-4.c: New test.
1990 * testsuite/libgomp.c/autopar-5.c: New test.
1991 * testsuite/libgomp.c/autopar-6.c: New test.
1992 * testsuite/libgomp.c/autopar-7.c: New test.
1993 * testsuite/libgomp.c/autopar-8.c: New test.
1995 2015-10-12 James Norris <jnorris@codesourcery.com>
1997 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2000 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2002 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2005 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2007 * oacc-ptx.h: Remove file, moving its content into...
2008 * config/nvptx/fortran.c: ... here...
2009 * config/nvptx/oacc-init.c: ..., here...
2010 * config/nvptx/oacc-parallel.c: ..., and here.
2011 * config/nvptx/openacc.f90: New file.
2012 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2013 (link_ptx): Don't link in predefined bits of PTX code.
2015 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2016 Bernd Schmidt <bernds@codesourcery.com>
2018 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2019 (struct targ_ptx_obj): New.
2020 (nvptx_tdata): Move earlier, change data format.
2021 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2023 (GOMP_OFFLOAD_load_image): Adjust.
2025 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2027 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2028 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2029 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2030 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2031 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2032 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2033 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2034 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2035 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2036 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2037 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2038 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2039 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2040 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2041 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2042 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2043 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2044 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2045 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2046 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2047 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2048 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2049 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2050 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2051 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2052 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2053 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2054 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2055 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2056 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2057 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2058 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2059 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2060 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2061 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2062 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2063 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2064 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2065 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2066 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2067 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2068 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2069 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2070 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2071 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2072 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2073 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2074 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2075 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2076 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2077 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2078 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2079 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2080 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2081 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2082 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2083 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2084 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2085 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2086 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2087 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2088 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2089 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2091 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2093 * oacc-init.c (acc_on_device): Force optimization level.
2095 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2097 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2098 (cuda_errlist): Delete.
2099 (cuda_error): Reimplement.
2101 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2103 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2105 * libgomp.map (GOACC_parallel_keyed): New.
2106 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2108 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2109 and take keyed varargs list. Adjust call to exec_func.
2110 (GOACC_parallel): Force host fallback.
2111 * libgomp_g.h (GOACC_parallel): Remove.
2112 (GOACC_parallel_keyed): Declare.
2113 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2114 (stuct targ_gn_descriptor): Replace name field with launch field.
2115 (nvptx_exec): Lose separate geometry args, take array. Process
2116 dynamic dimensions and adjust.
2117 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2118 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2120 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2122 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2125 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2128 * oacc-int.h (goacc_host_init): Add declaration.
2129 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2130 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2132 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2133 Sebastian Pop <s.pop@samsung.com>
2135 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2137 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2138 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2139 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2140 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2141 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2143 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2145 * configure.tgt: Add missing ;; in between nvptx and rtems
2148 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2150 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2151 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2152 (gomp_thread_pool_reservoir): Add priority member.
2153 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2155 (parse_thread_pools): Likewise.
2156 * team.c (gomp_team_start): Call configuration provided
2157 gomp_adjust_thread_attr(). Destroy thread attributes if
2159 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2161 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2163 * config/posix/pool.h: New.
2164 * config/rtems/pool.h: Likewise.
2165 * config/rtems/proc.c: Likewise.
2166 * libgomp.h (gomp_thread_destructor): Declare.
2167 * team.c: Include configuration provided "pool.h".
2168 (gomp_get_thread_pool): Define in configuration.
2169 (gomp_team_end): Call configuration defined
2170 gomp_release_thread_pool().
2172 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2174 * config/rtems/bar.c: New.
2175 * config/rtems/bar.h: Likewise.
2176 * config/rtems/mutex.c: Likewise.
2177 * config/rtems/mutex.h: Likewise.
2178 * config/rtems/sem.c: Likewise.
2179 * config/rtems/sem.h: Likewise.
2180 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2181 <sys/lock.h> header file.
2182 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2183 supported by Newlib.
2184 * configure: Regenerate.
2186 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2188 * team.c (gomp_new_thread_pool): Delete and move content to ...
2189 (gomp_get_thread_pool): ... new function. Allocate and
2190 initialize thread pool on demand.
2191 (get_last_team): Use gomp_get_thread_pool().
2192 (gomp_team_start): Delete thread pool initialization.
2194 2015-09-03 Tom de Vries <tom@codesourcery.com>
2196 PR tree-optimization/65637
2197 * testsuite/libgomp.c/autopar-2.c: New test.
2199 2015-08-29 Tom de Vries <tom@codesourcery.com>
2201 PR tree-optimization/46193
2202 * testsuite/libgomp.c/pr46193.c: New test.
2204 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2207 * libgomp.map: Add 4.0.2 version.
2208 * target.c (offload_image_descr): Add version field.
2209 (gomp_load_image_to_device): Add version argument. Adjust plugin
2210 call. Improve load mismatch diagnostic.
2211 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2213 (GOMP_offload_regster): Make stub function, move bulk to ...
2214 (GOMP_offload_register_ver): ... here. Process version argument.
2215 (GOMP_offload_unregister): Make stub function, move bulk to ...
2216 (GOMP_offload_unregister_ver): ... here. Process version argument.
2217 (gomp_init_device): Process version field.
2218 (gomp_unload_device): Process version field.
2219 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2220 macros. Check plugin version.
2221 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2222 loader and unloader types.
2223 * oacc-host.c: Include gomp-constants.h.
2224 (host_version): New.
2225 (host_load_image, host_unload_image): Adjust.
2226 (host_dispatch): Add host_version.
2227 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2228 (GOMP_OFFLOAD_version): New.
2229 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2230 (GOMP_OFFLOAD_unload_image): Likewise.
2231 * plugin/plugin-host.c: Include gomp-constants.h.
2232 (GOMP_OFFLOAD_version): New.
2233 (GOMP_OFFLOAD_load_image): Add version arg.
2234 (GOMP_OFFLOAD_unload_image): Likewise.
2236 2015-08-24 Tom de Vries <tom@codesourcery.com>
2238 PR tree-optimization/65468
2239 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2241 2015-08-24 Tom de Vries <tom@codesourcery.com>
2243 PR tree-optimization/65468
2244 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2246 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2250 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2251 (gomp_iter_guided_next): Idem.
2252 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2253 (gomp_iter_ull_guided_next): Idem.
2254 * config/linux/wait.h (do_spin): Idem.
2256 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2258 * libgomp-plugin.h (enum offload_target_type): Remove
2259 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2260 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2261 * openacc.h (enum acc_device_t): Likewise.
2262 * openacc_lib.h: Likewise.
2263 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2264 (acc_on_device): Just use __builtin_acc_on_device.
2265 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2266 of acc_on_device builtin.
2267 * plugin/plugin-host.h: Remove file.
2268 * plugin/plugin-host.c: Likewise, but salvage some content into...
2269 * oacc-host.c: ... this file.
2270 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2271 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2272 * Makefile.in: Regenerate.
2273 * configure: Likewise.
2274 * testsuite/lib/libgomp.exp
2275 (check_effective_target_openacc_host_nonshm_selected): Remove.
2276 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2277 ACC_DEVICE_TYPE=host_nonshm.
2278 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2279 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2280 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2281 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2282 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2283 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2285 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2286 Jakub Jelinek <jakub@redhat.com>
2288 * config/nvptx/affinity.c: New file.
2289 * config/nvptx/alloc.c: Likewise.
2290 * config/nvptx/bar.c: Likewise.
2291 * config/nvptx/barrier.c: Likewise.
2292 * config/nvptx/critical.c: Likewise.
2293 * config/nvptx/env.c: Likewise.
2294 * config/nvptx/error.c: Likewise.
2295 * config/nvptx/fortran.c: Likewise.
2296 * config/nvptx/iter.c: Likewise.
2297 * config/nvptx/iter_ull.c: Likewise.
2298 * config/nvptx/libgomp-plugin.c: Likewise.
2299 * config/nvptx/lock.c: Likewise.
2300 * config/nvptx/loop.c: Likewise.
2301 * config/nvptx/loop_ull.c: Likewise.
2302 * config/nvptx/mutex.c: Likewise.
2303 * config/nvptx/oacc-async.c: Likewise.
2304 * config/nvptx/oacc-cuda.c: Likewise.
2305 * config/nvptx/oacc-host.c: Likewise.
2306 * config/nvptx/oacc-init.c: Likewise.
2307 * config/nvptx/oacc-mem.c: Likewise.
2308 * config/nvptx/oacc-parallel.c: Likewise.
2309 * config/nvptx/oacc-plugin.c: Likewise.
2310 * config/nvptx/omp-lock.h: Likewise.
2311 * config/nvptx/ordered.c: Likewise.
2312 * config/nvptx/parallel.c: Likewise.
2313 * config/nvptx/proc.c: Likewise.
2314 * config/nvptx/ptrlock.c: Likewise.
2315 * config/nvptx/sections.c: Likewise.
2316 * config/nvptx/sem.c: Likewise.
2317 * config/nvptx/single.c: Likewise.
2318 * config/nvptx/splay-tree.c: Likewise.
2319 * config/nvptx/target.c: Likewise.
2320 * config/nvptx/task.c: Likewise.
2321 * config/nvptx/team.c: Likewise.
2322 * config/nvptx/time.c: Likewise.
2323 * config/nvptx/work.c: Likewise.
2324 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2325 * configure: Regenerate.
2326 * configure.tgt (config_path): Set to "nvptx" for target
2329 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2331 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2333 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2335 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2336 (cuda_errlist): Constify.
2337 (errmsg): Move into ...
2338 (cuda_error): ... here. Make smaller.
2339 (_XSTR, _STR): Delete.
2340 (cuda_synames): Delete.
2341 (verify_device_library): Delete.
2342 (nvptx_init): Don't call it.
2344 2015-07-28 Tom de Vries <tom@codesourcery.com>
2346 * testsuite/libgomp.c/uns-outer-4.c: New test.
2348 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2350 * testsuite/libgomp.c/pr66714.c: New test.
2352 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2355 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2356 (fib_ref): New function.
2357 (fib): Correct corner cases in the recursion.
2358 (main): Replace the non-simd loop with fib_ref call.
2359 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2361 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2362 for the last array element value. Replace the non-simd loop with
2363 fib_ref call. Remove redundant b_ref array. Remove the comparison
2364 of the last array element with according Fibonacci sequence element.
2365 (fib): Correct corner cases in the recursion.
2367 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2369 * target.c (gomp_offload_image_to_device): Rename to ...
2370 (gomp_load_image_to_device): ... here.
2371 (GOMP_offload_register): Adjust call.
2372 (gomp_init_device): Likewise.
2373 (gomp_unload_image_from_device): New. Broken out of ...
2374 (GOMP_offload_unregister): ... here. Call it.
2375 (gomp_unload_device): New.
2376 * libgomp.h (gomp_unload_device): Declare.
2377 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2380 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2382 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2384 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2386 (goacc_waits): Move !num_waits handling to ...
2387 (GOACC_wait): ... here, the only caller that might have zero waits.
2389 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2390 (struct ptx_image_data): Move earlier, add fns field.
2391 (struct ptx_device): Add images and image_lock fields.
2392 (ptx_images, ptx_image_lock): Delete.
2393 (nvptx_open_device): Initialize images and image_lock fields.
2394 (nvptx_close_device): Destroy image_lock.
2395 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2396 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2399 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2401 * target.c (GOMP_offload_register): Use int for device type arg.
2402 (GOMP_offload_unregister): Likewise.
2404 * target.c (struct_offload_image_descr): Constify host_table.
2405 (gomp_offload_image_to_device): Likewise.
2406 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2408 * libgomp.h (gomp_device_descr): Constify target data arguments.
2409 * target.c (struct offload_image_descr): Constify target_data.
2410 (gomp_offload_image_to_device): Likewise.
2411 (GOMP_offload_register): Likewise.
2412 (GOMP_offload_unrefister): Likewise.
2413 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2414 GOMP_OFFLOAD_unload_image): Constify target data.
2415 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2416 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2418 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2420 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2421 Workaround driver library const error.
2422 (struct nvptx_tdata, nvptx_tdata_t): New.
2423 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2426 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2428 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2429 of EPS parameter from integer to real.
2430 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2431 type of EPS parameter from integer to real.
2433 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2435 * team.c (get_last_team): New.
2436 (gomp_new_team): Recycle last non-nested team if possible.
2437 (gomp_team_end): Move team work share list free lock destruction
2439 (free_team): ... here.
2441 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2443 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2444 and ref from int to double. Replaced their comparison with
2445 an inequality of their difference and EPS.
2446 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2447 comparison of pri and a reference number with an inequality of their
2449 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2450 the comparison of sum and sum_ref with an inequality of their
2452 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2453 the comparison of pri and a reference number with an inequality of
2454 their difference and EPS.
2456 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2458 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2459 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2460 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2461 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2462 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2463 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2464 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2465 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2466 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2467 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2468 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2469 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2470 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2472 (vec_mult): Likewise. Add #pragma omp taskwait.
2473 (main): Adjust caller.
2474 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2475 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2476 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2477 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2478 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2479 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2480 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2481 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2482 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2483 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2484 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2485 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2486 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2487 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2488 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2489 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2490 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2491 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2492 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2493 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2494 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2495 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2496 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2497 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2498 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2499 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2500 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2501 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2502 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2503 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2504 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2505 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2506 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2507 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2508 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2509 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2510 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2511 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2512 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2513 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2514 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2515 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2516 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2517 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2518 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2519 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2520 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2521 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2522 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2523 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2524 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2525 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2526 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2527 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2528 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2529 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2530 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2531 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2532 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2533 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2534 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2535 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2536 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2537 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2538 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2539 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2540 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2541 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2542 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2543 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2544 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2545 (vec_mult): Add !$omp taskwait.
2546 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2547 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2548 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2549 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2550 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2551 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2552 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2553 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2554 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2555 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2556 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2557 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2558 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2559 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2560 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2561 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2562 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2563 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2564 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2565 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2566 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2567 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2568 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2569 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2570 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2571 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2572 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2573 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2574 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2575 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2576 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2577 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2578 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2579 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2580 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2581 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2582 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2583 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2584 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2585 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2586 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2587 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2588 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2589 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2590 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2591 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2592 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2593 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2594 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2595 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2596 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2597 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2598 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2599 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2600 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2601 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2602 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2603 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2604 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2605 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2606 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2607 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2608 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2609 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2610 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2611 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2612 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2614 2015-07-10 Tom de Vries <tom@codesourcery.com>
2616 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2617 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2619 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2622 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2623 in a 64-bit configuration.
2624 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2625 offloading testing if no such device is available.
2626 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2627 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2629 2015-07-08 Tom de Vries <tom@codesourcery.com>
2631 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2633 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2635 2015-07-07 Tom de Vries <tom@codesourcery.com>
2637 PR tree-optimization/66642
2638 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2639 iteration count case.
2640 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2641 function, factor out of ...
2642 (main): ... here. Test low iteration count case.
2644 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2646 * libgomp.h (gomp_thread_pool): Comment last_team field.
2648 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2650 * testsuite/libgomp.c++/pr66702-1.C: Require
2651 vect_simd_clones effective target.
2652 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2654 2015-06-30 Tom de Vries <tom@codesourcery.com>
2656 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2657 already set. Use DEFAULT_CFLAGS in dg-runtest.
2658 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2661 2015-06-30 Tom de Vries <tom@codesourcery.com>
2663 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2664 already set. Use DEFAULT_CFLAGS in dg-runtest.
2665 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2666 * testsuite/libgomp.c++/pr64824.C: Same.
2667 * testsuite/libgomp.c++/pr64868.C: Same.
2668 * testsuite/libgomp.c++/pr66199-1.C: Same.
2669 * testsuite/libgomp.c++/pr66199-2.C: Same.
2670 * testsuite/libgomp.c++/target-2.C: Same.
2671 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2672 -std=<standard> option.
2673 * testsuite/libgomp.c++/udr-11.C: Same.
2674 * testsuite/libgomp.c++/udr-12.C: Same.
2675 * testsuite/libgomp.c++/udr-13.C: Same.
2676 * testsuite/libgomp.c++/udr-14.C: Same.
2677 * testsuite/libgomp.c++/udr-15.C: Same.
2678 * testsuite/libgomp.c++/udr-16.C: Same.
2679 * testsuite/libgomp.c++/udr-17.C: Same.
2680 * testsuite/libgomp.c++/udr-18.C: Same.
2681 * testsuite/libgomp.c++/udr-19.C: Same.
2682 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2683 * testsuite/libgomp.c++/simd-1.C: Same.
2684 * testsuite/libgomp.c++/simd-2.C: Same.
2685 * testsuite/libgomp.c++/simd-3.C: Same.
2686 * testsuite/libgomp.c++/simd-4.C: Same.
2687 * testsuite/libgomp.c++/simd-5.C: Same.
2688 * testsuite/libgomp.c++/simd-6.C: Same.
2689 * testsuite/libgomp.c++/simd-7.C: Same.
2690 * testsuite/libgomp.c++/simd-8.C: Same.
2691 * testsuite/libgomp.c++/simd-9.C: Same.
2692 * testsuite/libgomp.c++/simd10.C: Same.
2693 * testsuite/libgomp.c++/simd11.C: Same.
2694 * testsuite/libgomp.c++/simd12.C: Same.
2695 * testsuite/libgomp.c++/simd13.C: Same.
2697 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2700 * testsuite/libgomp.c++/pr66702-1.C: New test.
2701 * testsuite/libgomp.c++/pr66702-2.C: New test.
2703 2015-06-30 Tom de Vries <tom@codesourcery.com>
2705 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2706 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2707 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2708 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2710 2015-06-30 Tom de Vries <tom@codesourcery.com>
2712 PR tree-optimization/66652
2713 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2714 using restrict pointers.
2715 (main): Add arguments to calls to f.
2716 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2718 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2720 * configure.ac: Fix check for header <sys/sysctl.h>.
2721 * configure: Regenerate.
2722 * config.h.in: Likewise.
2724 2015-06-23 Tom de Vries <tom@codesourcery.com>
2726 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2728 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2730 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2732 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2736 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2737 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2739 2015-06-15 Tom de Vries <tom@codesourcery.com>
2741 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2742 dg-additional-options for any remaining options.
2743 * testsuite/libgomp.c/atomic-2.c: Same.
2744 * testsuite/libgomp.c/atomic-4.c: Same.
2745 * testsuite/libgomp.c/atomic-5.c: Same.
2746 * testsuite/libgomp.c/atomic-6.c: Same.
2747 * testsuite/libgomp.c/autopar-1.c: Same.
2748 * testsuite/libgomp.c/copyin-1.c: Same.
2749 * testsuite/libgomp.c/copyin-2.c: Same.
2750 * testsuite/libgomp.c/copyin-3.c: Same.
2751 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2752 * testsuite/libgomp.c/nestedfn-5.c: Same.
2753 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2754 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2755 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2756 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2757 * testsuite/libgomp.c/pr32362-1.c: Same.
2758 * testsuite/libgomp.c/pr32362-2.c: Same.
2759 * testsuite/libgomp.c/pr32362-3.c: Same.
2760 * testsuite/libgomp.c/pr39591-1.c: Same.
2761 * testsuite/libgomp.c/pr39591-2.c: Same.
2762 * testsuite/libgomp.c/pr39591-3.c: Same.
2763 * testsuite/libgomp.c/pr58392.c: Same.
2764 * testsuite/libgomp.c/pr58756.c: Same.
2765 * testsuite/libgomp.c/simd-1.c: Same.
2766 * testsuite/libgomp.c/simd-10.c: Same.
2767 * testsuite/libgomp.c/simd-11.c: Same.
2768 * testsuite/libgomp.c/simd-12.c: Same.
2769 * testsuite/libgomp.c/simd-13.c: Same.
2770 * testsuite/libgomp.c/simd-14.c: Same.
2771 * testsuite/libgomp.c/simd-15.c: Same.
2772 * testsuite/libgomp.c/simd-2.c: Same.
2773 * testsuite/libgomp.c/simd-3.c: Same.
2774 * testsuite/libgomp.c/simd-4.c: Same.
2775 * testsuite/libgomp.c/simd-5.c: Same.
2776 * testsuite/libgomp.c/simd-6.c: Same.
2777 * testsuite/libgomp.c/simd-7.c: Same.
2778 * testsuite/libgomp.c/simd-8.c: Same.
2779 * testsuite/libgomp.c/simd-9.c: Same.
2781 2015-06-15 Tom de Vries <tom@codesourcery.com>
2783 * testsuite/libgomp.c/pr35625.c: Fix typo.
2785 2015-06-15 Tom de Vries <tom@codesourcery.com>
2787 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2789 * testsuite/libgomp.c/atomic-3.c: Same.
2790 * testsuite/libgomp.c/debug-1.c: Same.
2791 * testsuite/libgomp.c/nqueens-1.c: Same.
2792 * testsuite/libgomp.c/pr26171.c: Same.
2793 * testsuite/libgomp.c/pr48591.c: Same.
2794 * testsuite/libgomp.c/pr64824.c: Same.
2795 * testsuite/libgomp.c/pr64868.c: Same.
2796 * testsuite/libgomp.c/pr66133.c: Same.
2797 * testsuite/libgomp.c/pr66199-1.c: Same.
2798 * testsuite/libgomp.c/pr66199-2.c: Same.
2799 * testsuite/libgomp.c/target-8.c: Same.
2801 2015-06-15 Tom de Vries <tom@codesourcery.com>
2803 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2805 * testsuite/libgomp.c/for-1.c: Same.
2806 * testsuite/libgomp.c/for-2.c: Same.
2807 * testsuite/libgomp.c/for-3.c: Same.
2808 * testsuite/libgomp.c/pr35625.c: Same.
2809 * testsuite/libgomp.c/pr39154.c: Same.
2810 * testsuite/libgomp.c/simd-16.c: Same.
2811 * testsuite/libgomp.c/simd-17.c: Same.
2813 2015-06-13 Tom de Vries <tom@codesourcery.com>
2815 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2817 2015-06-13 Tom de Vries <tom@codesourcery.com>
2819 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2820 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2821 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2823 (main): Use N instead of hardcoded constants.
2825 2015-06-05 Tom de Vries <tom@codesourcery.com>
2827 merge from gomp4 branch:
2828 2015-05-28 Tom de Vries <tom@codesourcery.com>
2830 PR tree-optimization/65443
2831 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2832 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2833 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2835 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2837 * testsuite/libgomp.graphite/bounds.c: Adjust for
2838 cleanup-tree-dump removal.
2839 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2840 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2841 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2842 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2843 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2844 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2845 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2846 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2847 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2848 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2850 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2852 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2853 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2854 (futex_wake) [!__x86_64__]: Ditto.
2856 2015-05-28 Julian Brown <julian@codesourcery.com>
2858 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2859 function comment. Only call gomp_fatal if new argument is true.
2860 (acc_dev_num_out_of_range): New function.
2861 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2862 acc_dev_num_out_of_range as appropriate.
2863 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2864 (acc_get_device_num, acc_set_device_num): Update calls to
2866 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2869 2015-05-28 Julian Brown <julian@codesourcery.com>
2872 * oacc-init.c (plugin/plugin-host.h): Include.
2873 (acc_on_device): Check whether we're in an offloaded region for
2875 plugin. Don't use __builtin_acc_on_device.
2876 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2877 nonshm_exec flag in thread-local data.
2878 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2879 data for host_nonshm plugin.
2880 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2881 for host_nonshm plugin.
2882 * plugin/plugin-host.h: New.
2884 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2886 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2888 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2890 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2892 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2893 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2896 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2898 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2900 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2902 * target.c (gomp_map_pointer): New function abstracting out
2903 GOMP_MAP_POINTER handling.
2904 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2907 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2910 * testsuite/libgomp.c/pr66199-1.c: New test.
2911 * testsuite/libgomp.c/pr66199-2.c: New test.
2912 * testsuite/libgomp.c++/pr66199-1.C: New test.
2913 * testsuite/libgomp.c++/pr66199-2.C: New test.
2914 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2915 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2917 2015-05-19 Julian Brown <julian@codesourcery.com>
2919 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2922 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2925 * testsuite/libgomp.c/pr66133.c: New test.
2927 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2929 * Makefile.in: Regenerated with automake-1.11.6.
2930 * aclocal.m4: Likewise.
2931 * config.h.in: Likewise.
2932 * configure: Likewise.
2933 * testsuite/Makefile.in: Likewise.
2935 2015-05-08 Jason Merrill <jason@redhat.com>
2937 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2940 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2942 2015-05-06 Julian Brown <julian@codesourcery.com>
2944 * oacc-init.c (acc_device_lock): Add explanatory comment.
2945 (resolve_device): Add comment about locking requirement.
2946 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2947 gomp_init_device and gomp_fini_device calls.
2948 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2949 (acc_get_device_num, acc_set_device_num): Add locking around
2950 resolve_device and gomp_init_device calls.
2952 2015-05-06 Julian Brown <julian@codesourcery.com>
2954 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2955 goacc_thread_lock on error paths.
2956 * oacc-mem.c (lookup_host): Remove locking from function. Note
2957 locking requirement for caller in function comment.
2958 (lookup_dev): Likewise.
2959 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2960 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2961 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2964 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2968 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2969 don't expect "0x" prefix for "%p" format specifier, don't expect
2970 "(nil)" for NULL pointer.
2971 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2972 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2973 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2974 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2975 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2976 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2977 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2978 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2979 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2980 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2981 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2982 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2983 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2984 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2985 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2986 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2987 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2988 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2989 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2990 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2991 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2992 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2993 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2994 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2995 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2996 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2997 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2998 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2999 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3000 accurately specify what we're looking for.
3001 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3002 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3003 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3004 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3005 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3007 2015-04-30 James Norris <jnorris@codesourcery.com>
3010 * testsuite/lib/libgomp.exp
3011 (check_effective_target_openacc_host_selected)
3012 (check_effective_target_openacc_host_nonshm_selected): New
3014 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3016 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3017 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3018 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3019 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3020 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3021 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3022 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3023 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3024 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3025 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3026 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3027 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3028 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3029 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3030 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3031 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3032 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3033 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3034 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3035 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3036 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3037 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3038 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3039 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3040 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3041 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3042 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3043 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3044 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3045 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3046 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3047 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3048 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3049 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3050 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3051 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3052 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3053 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3054 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3055 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3056 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3057 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3058 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3060 2015-04-08 Julian Brown <julian@codesourcery.com>
3062 * libgomp.h (target_mem_desc: Remove mem_map field.
3063 (acc_dispatch_t): Remove open_device_func, close_device_func,
3064 get_device_num_func, set_device_num_func, target_data members.
3065 Change create_thread_data_func argument to device number instead of
3067 * oacc-async.c (assert.h): Include.
3068 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3069 (acc_wait_all, acc_wait_all_async): Use current host thread's
3070 active device, not base_dev.
3071 * oacc-cuda.c (acc_get_current_cuda_device)
3072 (acc_get_current_cuda_context, acc_get_cuda_stream)
3073 (acc_set_cuda_stream): Likewise.
3074 * oacc-host.c (host_dispatch): Don't set open_device_func,
3075 close_device_func, get_device_num_func or set_device_num_func.
3076 * oacc-init.c (base_dev, init_key): Remove.
3077 (cached_base_dev): New.
3078 (name_of_acc_device_t): New.
3079 (acc_init_1): Initialise default-numbered device, not zeroth.
3080 (acc_shutdown_1): Close all devices of a given type.
3081 (goacc_destroy_thread): Don't use base_dev.
3082 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3083 (goacc_attach_host_thread_to_device): New.
3084 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3085 (acc_get_num_devices): Don't use base_dev.
3086 (acc_set_device_type): Reimplement.
3087 (acc_get_device_type): Don't use base_dev.
3088 (acc_get_device_num): Tweak logic.
3089 (acc_set_device_num): Likewise.
3090 (acc_on_device): Use acc_get_device_type.
3091 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3092 (goacc_lazy_initialize): Reimplement with acc_init and
3093 goacc_attach_host_thread_to_device.
3094 * oacc-int.h (goacc_thread): Add base_dev field.
3095 (base_dev): Remove extern declaration.
3096 (goacc_attach_host_thread_to_device): Add prototype.
3097 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3099 (acc_free): Likewise.
3100 (acc_memcpy_to_device): Likewise.
3101 (acc_memcpy_from_device): Likewise.
3102 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3103 goacc_lazy_initialize (throughout).
3104 (GOACC_parallel): Use tgt_offset to locate target functions.
3105 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3106 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3107 (gomp_load_plugin_for_device): Remove open_device, close_device,
3108 get_device_num, set_device_num openacc hook initialisation. Don't set
3109 openacc.target_data.
3110 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3111 (GOMP_OFFLOAD_openacc_close_device)
3112 (GOMP_OFFLOAD_openacc_get_device_num)
3113 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3114 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3116 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3117 (instantiated_devices, ptx_dev_lock): New.
3118 (struct ptx_image_data): New.
3119 (ptx_devices, ptx_images, ptx_image_lock): New.
3120 (fini_streams_for_device): Reorder cuStreamDestroy call.
3121 (nvptx_get_num_devices): Remove forward declaration.
3122 (nvptx_init): Change return type to bool.
3123 (nvptx_fini): Remove.
3124 (nvptx_attach_host_thread_to_device): New.
3125 (nvptx_open_device): Return struct ptx_device* instead of void*.
3126 (nvptx_close_device): Change argument type to struct ptx_device*,
3127 return type to void.
3128 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3129 (kernel_target_data, kernel_host_table): Remove static globals.
3130 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3131 (GOMP_OFFLOAD_init_device): Reimplement.
3132 (GOMP_OFFLOAD_fini_device): Likewise.
3133 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3134 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3135 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3136 (GOMP_OFFLOAD_openacc_open_device)
3137 (GOMP_OFFLOAD_openacc_close_device)
3138 (GOMP_OFFLOAD_openacc_set_device_num)
3139 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3140 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3144 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3146 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3148 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3149 * libgomp.h (struct gomp_memory_mapping): Remove.
3150 (struct target_mem_desc): Change type of mem_map from
3151 gomp_memory_mapping * to splay_tree_s *.
3152 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3153 Add load_image_func, unload_image_func.
3154 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3155 Remove offload_regions_registered.
3156 (gomp_init_tables): Remove.
3157 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3159 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3160 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3161 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3162 offload_regions_registered.
3163 Initialize load_image_func, unload_image_func, mem_map.root.
3164 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3165 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3166 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3167 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3168 gomp_memory_mapping *. Use dev's lock and splay_tree.
3169 (lookup_dev): Use dev's lock.
3170 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3171 (acc_is_present): Likewise.
3172 (acc_map_data): Likewise.
3173 (acc_unmap_data): Likewise. Use dev's lock.
3174 (present_create_copy): Likewise.
3175 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3176 (update_dev_host): Likewise.
3177 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3178 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3179 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3180 (GOMP_OFFLOAD_get_table): Remove
3181 (GOMP_OFFLOAD_load_image): New function.
3182 (GOMP_OFFLOAD_unload_image): New function.
3183 * target.c (register_lock): New mutex for offload image registration.
3184 (num_devices): Do not guard with PLUGIN_SUPPORT.
3185 (gomp_realloc_unlock): New static function.
3186 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3188 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3189 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3190 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3192 (gomp_unmap_vars): Likewise.
3193 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3194 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3195 (gomp_offload_image_to_device): New static function.
3196 (GOMP_offload_register): Add mutex lock.
3197 Call gomp_offload_image_to_device for all initialized devices.
3198 Replace gomp_realloc with gomp_realloc_unlock.
3199 (GOMP_offload_unregister): New function.
3200 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3201 get_table_func from the plugin with calls to init_device_func and
3202 gomp_offload_image_to_device.
3203 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3205 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3206 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3207 (GOMP_target_data): Do not call gomp_init_tables.
3208 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3209 (gomp_load_plugin_for_device): Replace register_image and get_table
3210 with load_image and unload_image in DLSYM ().
3211 (gomp_register_images_for_device): Remove function.
3212 (gomp_target_init): Do not initialize current_device.mem_map.*,
3213 current_device.offload_regions_registered.
3214 Remove call to gomp_register_images_for_device.
3215 Do not free offload_images and num_offload_images.
3217 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3220 * testsuite/libgomp.fortran/pr65597.f90: New test.
3222 2015-03-27 Tom de Vries <tom@codesourcery.com>
3225 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3226 (init, check): New function.
3227 (foo): Change return type to void.
3228 (main): Call init and check.
3230 2015-03-27 Tom de Vries <tom@codesourcery.com>
3233 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3234 (foo): Use M for non-inner loops to scale down test-case.
3236 2015-03-25 Kai Tietz <ktietz@redhat.com>
3239 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3240 (GOACC_data_start): Likewise.
3241 * target.c (gomp_map_vars): Likewise.
3243 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3245 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3248 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3250 * testsuite/libgomp.c/target-10.c: New test.
3251 * testsuite/libgomp.c++/target-4.C: New test.
3253 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3255 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3256 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3258 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3260 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3261 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3262 (pthread.h): Check for this header file.
3263 * configure: Regenerate.
3265 2015-02-25 Tom de Vries <tom@codesourcery.com>
3267 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3268 (check_reduction_op, check_reduction_macro, max, min):
3270 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3272 (main): Use new functions.
3274 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3276 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3277 char * for variables holding dlerror return values.
3280 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3282 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3284 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3285 Cesar Philippidis <cesar@codesourcery.com>
3287 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3288 GOACC_ctaid, and GOACC_nctaid routines.
3290 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3293 * testsuite/libgomp.c/atomic-18.c: New test.
3294 * testsuite/libgomp.c++/atomic-16.C: New test.
3296 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3300 * testsuite/libgomp.c/pr64824.c: New test.
3301 * testsuite/libgomp.c/pr64868.c: New test.
3302 * testsuite/libgomp.c++/pr64824.C: New test.
3303 * testsuite/libgomp.c++/pr64868.C: New test.
3305 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3308 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3309 Link with -lpthread.
3310 * config/aix/plugin-suffix.h: Delete.
3312 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3315 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3316 (*-*-darwin*): Use config_path "bsd darwin posix".
3317 (*-*-hpux*): Use config_path "hpux posix".
3318 * target.c: Add include of plugin-suffix.h and use
3319 SONAME_SUFFIX macro.
3320 * config/aix/plugin-suffix.h: New file.
3321 * config/darwin/plugin-suffix.h: New file.
3322 * config/hpux/plugin-suffix.h: New file.
3323 * config/posix/plugin-suffix.h: New file.
3325 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3328 * libgomp.c/pr64734.c: New test.
3330 2015-01-23 Tom de Vries <tom@codesourcery.com>
3333 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3335 2015-01-23 Tom de Vries <tom@codesourcery.com>
3338 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3341 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3344 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3345 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3346 formal parameter. Update all users.
3347 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3348 Document unused formal parameter.
3350 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3352 * oacc-parallel.c: Don't include <alloca.h>.
3353 (GOACC_parallel): Use gomp_alloca instead of alloca.
3355 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3357 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3359 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3360 James Norris <jnorris@codesourcery.com>
3361 Tom de Vries <tom@codesourcery.com>
3362 Julian Brown <julian@codesourcery.com>
3363 Cesar Philippidis <cesar@codesourcery.com>
3364 Nathan Sidwell <nathan@codesourcery.com>
3365 Tobias Burnus <burnus@net-b.de>
3367 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3368 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3369 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3370 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3371 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3372 Include $(top_srcdir)/plugin/Makefrag.am.
3373 (nodist_libsubinclude_HEADERS): Add openacc.h.
3374 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3375 openacc.f90, openacc.mod, openacc_kinds.mod.
3376 (omp_lib.mod): Generalize into...
3377 (%.mod): ... this new rule.
3378 (openacc_kinds.mod, openacc.mod): New rules.
3379 * plugin/configfrag.ac: New file.
3380 * configure.ac: Move plugin/offloading support into it. Include
3381 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3382 * plugin/Makefrag.am: New file.
3383 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3384 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3386 (libgomp-test-support.exp): New rule.
3387 (all-local): Depend on it.
3388 * Makefile.in: Regenerate.
3389 * testsuite/Makefile.in: Regenerate.
3390 * config.h.in: Likewise.
3391 * configure: Likewise.
3392 * configure.tgt: Harden shell syntax.
3393 * env.c: Include "oacc-int.h".
3394 (parse_acc_device_type): New function.
3395 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3397 (initialize_env): Initialize those. Call
3398 goacc_runtime_initialize.
3399 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3400 (gomp_fatal): Call gomp_vfatal.
3401 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3402 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3403 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3404 (splay_tree_node, splay_tree, splay_tree_key)
3405 (struct target_mem_desc, struct splay_tree_key_s)
3406 (struct gomp_memory_mapping, struct acc_dispatch_t)
3407 (struct gomp_device_descr, gomp_acc_insert_pointer)
3408 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3409 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3410 (gomp_free_memmap, gomp_fini_device): New declarations.
3411 (gomp_vdebug, gomp_debug): New macros.
3412 Include "splay-tree.h".
3413 * libgomp.map (OACC_2.0): New symbol version. Use for
3414 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3415 acc_set_device_type_h_, acc_get_device_type,
3416 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3417 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3418 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3419 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3420 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3421 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3422 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3423 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3424 acc_copyin_array_h_, acc_present_or_copyin,
3425 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3426 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3427 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3428 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3429 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3430 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3431 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3432 acc_update_device, acc_update_device_32_h_,
3433 acc_update_device_64_h_, acc_update_device_array_h_,
3434 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3435 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3436 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3437 acc_is_present_64_h_, acc_is_present_array_h_,
3438 acc_memcpy_to_device, acc_memcpy_from_device,
3439 acc_get_current_cuda_device, acc_get_current_cuda_context,
3440 acc_get_cuda_stream, acc_set_cuda_stream.
3441 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3442 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3443 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3444 GOACC_get_num_threads.
3445 (GOMP_PLUGIN_1.0): New symbol version. Use for
3446 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3447 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3448 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3449 GOMP_PLUGIN_acc_thread.
3450 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3451 environment variable.
3452 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3453 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3454 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3455 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3456 (splay_tree_remove): New declarations.
3457 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3458 (splay_tree_remove, splay_tree_lookup): Move into...
3459 * splay-tree.c: ... this new file.
3460 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3461 (splay_tree_node, splay_tree, splay_tree_key)
3462 (struct target_mem_desc, struct splay_tree_key_s)
3463 (struct gomp_device_descr): Don't declare.
3464 (num_devices_openmp): New variable.
3465 (gomp_get_num_devices ): Use it.
3466 (gomp_init_targets_once): New function.
3467 (gomp_get_num_devices ): Use it.
3468 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3469 (gomp_fini_device, gomp_register_image_for_device): New functions.
3470 (gomp_map_vars): Add devaddrs parameter.
3471 (gomp_update): Add mm parameter.
3472 (gomp_init_device): Move most of it into...
3473 (gomp_init_tables): ... this new function.
3474 (gomp_register_images_for_device): Remove function.
3475 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3476 Make them hidden instead of static.
3477 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3478 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3479 (GOMP_target_end_data, GOMP_target_update)
3480 (gomp_load_plugin_for_device, gomp_target_init): Update for
3482 * oacc-async.c: New file.
3483 * oacc-cuda.c: Likewise.
3484 * oacc-host.c: Likewise.
3485 * oacc-init.c: Likewise.
3486 * oacc-int.h: Likewise.
3487 * oacc-mem.c: Likewise.
3488 * oacc-parallel.c: Likewise.
3489 * oacc-plugin.c: Likewise.
3490 * oacc-plugin.h: Likewise.
3491 * oacc-ptx.h: Likewise.
3492 * openacc.f90: Likewise.
3493 * openacc.h: Likewise.
3494 * openacc_lib.h: Likewise.
3495 * plugin/plugin-host.c: Likewise.
3496 * plugin/plugin-nvptx.c: Likewise.
3497 * libgomp-plugin.c: Likewise.
3498 * libgomp-plugin.h: Likewise.
3499 * libgomp_target.h: Remove file after merging content into the
3500 former file. Update all users.
3501 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3502 (offload_targets_s, offload_targets_s_openacc): New variables.
3503 (check_effective_target_openacc_nvidia_accel_present)
3504 (check_effective_target_openacc_nvidia_accel_selected): New
3506 (libgomp_init): Update for OpenACC changes.
3507 * testsuite/libgomp-test-support.exp.in: New file.
3508 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3509 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3510 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3511 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3512 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3513 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3514 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3515 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3516 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3517 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3518 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3519 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3520 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3521 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3522 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3523 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3524 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3525 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3526 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3527 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3528 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3529 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3530 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3531 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3532 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3533 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3534 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3535 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3536 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3537 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3538 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3539 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3540 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3541 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3542 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3543 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3544 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3545 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3546 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3547 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3548 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3549 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3550 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3551 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3552 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3553 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3554 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3555 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3556 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3557 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3558 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3559 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3560 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3561 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3562 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3563 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3564 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3565 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3566 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3567 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3568 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3569 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3570 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3571 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3572 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3573 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3574 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3575 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3576 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3577 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3578 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3579 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3580 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3581 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3582 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3583 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3584 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3585 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3586 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3587 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3588 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3589 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3590 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3591 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3592 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3593 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3594 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3595 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3596 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3597 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3598 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3599 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3600 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3601 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3602 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3603 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3604 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3605 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3606 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3607 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3608 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3609 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3610 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3611 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3612 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3613 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3614 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3615 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3616 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3617 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3618 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3619 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3620 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3621 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3622 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3623 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3624 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3625 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3626 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3627 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3628 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3629 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3630 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3631 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3632 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3633 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3634 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3635 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3636 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3637 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3638 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3639 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3640 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3641 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3642 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3643 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3644 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3645 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3646 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3647 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3649 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3650 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3651 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3652 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3653 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3654 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3655 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3656 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3657 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3658 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3659 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3660 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3661 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3662 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3663 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3664 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3665 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3666 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3667 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3668 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3669 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3670 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3671 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3672 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3673 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3674 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3675 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3676 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3677 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3678 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3679 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3680 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3681 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3682 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3683 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3684 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3685 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3686 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3687 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3688 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3689 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3690 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3691 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3692 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3693 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3694 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3695 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3696 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3697 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3698 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3699 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3700 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3701 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3702 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3703 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3704 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3705 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3706 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3707 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3708 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3710 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3711 Julian Brown <julian@codesourcery.com>
3712 David Malcolm <dmalcolm@redhat.com>
3714 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3715 to "GNU Offloading and Multi Processing Runtime Library". Change
3717 * configure: Regenerate.
3718 * libgomp.texi: Update.
3720 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3722 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3724 * configure: Regenerate.
3726 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3727 "intelmic" in $offload_targets.
3729 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3731 Update copyright years.
3733 * libgomp.texi: Bump @copying's copyright year.
3735 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3737 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3738 Move load of target-supportes.exp earlier.
3740 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3742 * testsuite/libgomp.c/target-9.c: New test.
3744 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3746 * config.h.in: Regenerate.
3747 * configure: Regenerate.
3748 * configure.ac: Add GCC_CHECK_EMUTLS.
3749 * libgomp.h: Add check for USE_EMUTLS: this case
3750 is equal to HAVE_TLS.
3753 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3755 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3757 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3758 Ilya Verbin <ilya.verbin@intel.com>
3760 * testsuite/libgomp.c/target-critical-1.c: New test.
3762 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3764 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3765 to dg-options unless expensive testing is on.
3766 (TESTITERS): Define to N if not defined.
3767 (main): Use TESTITERS instead of N.
3768 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3769 dg-additional-options depending on whether expensive testing is on.
3770 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3771 Decrease N to 100000 and CHUNKSZ to 10000.
3773 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3776 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3777 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3779 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3781 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3783 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3786 * configure: Regenerated.
3788 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3790 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3791 vect_simd_clones effective target.
3792 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3794 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3796 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3797 of 32 as block_size.
3798 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3799 instead of 32 as block_size.
3801 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3802 Ilya Verbin <ilya.verbin@intel.com>
3804 * Makefile.in: Regenerate.
3805 * configure: Regenerate.
3806 * configure.ac: Set up offload_additional_options,
3807 offload_additional_lib_paths and offload_targets.
3808 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3809 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3810 * testsuite/Makefile.in: Regenerate.
3811 * testsuite/lib/libgomp.exp (libgomp_init): Append
3812 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3813 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3814 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3816 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3817 Ilya Verbin <ilya.verbin@intel.com>
3818 Kirill Yukhin <kirill.yukhin@intel.com>
3819 Ilya Tocar <ilya.tocar@intel.com>
3821 * testsuite/lib/libgomp.exp
3822 (check_effective_target_offload_device): New.
3823 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3824 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3825 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3826 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3827 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3828 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3829 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3830 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3831 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3832 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3833 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3834 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3835 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3836 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3837 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3838 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3839 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3840 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3841 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3842 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3843 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3844 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3845 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3846 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3847 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3848 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3849 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3850 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3851 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3852 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3853 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3854 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3855 * testsuite/libgomp.c/target-7.c: Fix test.
3856 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3857 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3858 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3859 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3860 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3861 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3862 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3863 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3864 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3865 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3866 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3867 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3868 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3869 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3870 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3871 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3872 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3873 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3874 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3875 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3876 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3877 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3878 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3879 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3880 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3881 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3882 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3883 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3884 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3885 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3886 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3888 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3889 Ilya Verbin <ilya.verbin@intel.com>
3890 Thomas Schwinge <thomas@codesourcery.com>
3891 Andrey Turetskiy <andrey.turetskiy@intel.com>
3893 * libgomp.map (GOMP_4.0.1): New symbol version.
3894 Add GOMP_offload_register.
3895 * libgomp_target.h: New file.
3896 * splay-tree.h: New file.
3897 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3898 (gomp_target_init): New forward declaration.
3899 (gomp_is_initialized): New static variable.
3900 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3901 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3903 (offload_images, num_offload_images, devices, num_devices): New static
3905 (splay_compare): New static function.
3906 (struct gomp_device_descr): New structure.
3907 (gomp_get_num_devices): Call gomp_target_init.
3908 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3909 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3910 (GOMP_offload_register): New function.
3911 (GOMP_target): Arrange for host callback to be performed in a separate
3912 initial thread and contention group, inheriting ICVs from
3913 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3914 Add device initialization and lookup for target function in splay tree.
3915 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3916 (GOMP_target_end_data): Call gomp_unmap_vars.
3917 (GOMP_target_update): Add device initialization and call gomp_update.
3918 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3919 (gomp_target_init): New static functions.
3921 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3922 Thomas Schwinge <thomas@codesourcery.com>
3923 Ilya Verbin <ilya.verbin@intel.com>
3924 Andrey Turetskiy <andrey.turetskiy@intel.com>
3926 * config.h.in: Regenerate.
3927 * configure: Regenerate.
3928 * configure.ac: Check for libdl, required for plugin support.
3929 (PLUGIN_SUPPORT): Define if plugins are supported.
3930 (enable_offload_targets): Support Intel MIC targets.
3931 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3933 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3936 * configure: Regenerate.
3938 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3940 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3942 2014-10-06 Marek Polacek <polacek@redhat.com>
3944 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3945 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3946 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3947 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3949 2014-10-06 Marek Polacek <polacek@redhat.com>
3951 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3952 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3953 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3954 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3955 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3956 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3957 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3958 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3959 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3960 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3961 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3962 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3963 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3964 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3965 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3966 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3967 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3968 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3971 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3974 * testsuite/libgomp.c/pr61200.c: New test.
3976 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3979 * testsuite/libgomp.c++/pr63248.C: New test.
3981 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3983 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3984 is not zero, but taskgroup->children is NULL and there are
3985 any task->children, schedule those instead of waiting.
3986 * testsuite/libgomp.c/depend-6.c: New test.
3987 * testsuite/libgomp.c/depend-7.c: New test.
3988 * testsuite/libgomp.c/depend-8.c: New test.
3989 * testsuite/libgomp.c/depend-9.c: New test.
3990 * testsuite/libgomp.c/depend-10.c: New test.
3992 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3994 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3995 (struct gomp_taskwait): New type.
3996 (struct gomp_task): Add taskwait and parent_depends_on, remove
3997 in_taskwait and taskwait_sem fields.
3998 (gomp_finish_task): Don't destroy taskwait_sem.
3999 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4000 taskwait and parent_depends_on.
4001 (GOMP_task): For if (0) tasks with depend clause that depend on
4002 earlier tasks don't defer them, instead call
4003 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4004 Initialize redundant_out field, for redundant out entries just
4005 move them at the end of linked list instead of removing them
4006 completely, and set redundant_out flag instead of redundant.
4007 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4009 (gomp_task_run_post_handle_dependers): If parent is in
4010 gomp_task_maybe_wait_for_dependencies and newly runnable task
4011 is not parent_depends_on, queue it in parent->children linked
4012 list after all runnable tasks with parent_depends_on set.
4013 Adjust for addition of taskwait indirection.
4014 (gomp_task_run_post_remove_parent): If parent is in
4015 gomp_task_maybe_wait_for_dependencies and task to be removed
4016 is parent_depends_on, decrement n_depend and if needed awake
4017 parent. Adjust for addition of taskwait indirection.
4018 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4019 (gomp_task_maybe_wait_for_dependencies): New function.
4020 * testsuite/libgomp.c/depend-5.c: New test.
4022 2014-07-13 Tobias Burnus <burnus@net-b.de>
4024 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4025 with TS 18508/Fortran 2015.
4027 2014-07-06 Marek Polacek <polacek@redhat.com>
4030 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4032 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4034 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4035 matches regex $lang_source_re, add $lang_include_flags to options.
4036 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4037 * testsuite/libgomp.c++/c++.exp: Likewise.
4038 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4039 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4041 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4043 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4045 * testsuite/libgomp.fortran/fortran.exp: Explain
4046 gfortran-dg-runtest usage.
4048 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4050 * testsuite/libgomp.fortran/simd5.f90: New test.
4051 * testsuite/libgomp.fortran/simd6.f90: New test.
4052 * testsuite/libgomp.fortran/simd7.f90: New test.
4054 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4056 * testsuite/libgomp.c/for-2.c: Define SC to static for
4057 #pragma omp for simd testing.
4058 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4059 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4061 * testsuite/libgomp.c/simd-14.c: New test.
4062 * testsuite/libgomp.c/simd-15.c: New test.
4063 * testsuite/libgomp.c/simd-16.c: New test.
4064 * testsuite/libgomp.c/simd-17.c: New test.
4065 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4066 #pragma omp for simd testing.
4067 * testsuite/libgomp.c++/simd10.C: New test.
4068 * testsuite/libgomp.c++/simd11.C: New test.
4069 * testsuite/libgomp.c++/simd12.C: New test.
4070 * testsuite/libgomp.c++/simd13.C: New test.
4072 * testsuite/libgomp.fortran/aligned1.f03: New test.
4073 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4074 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4075 tasks with !$omp parallel !$omp single.
4076 * testsuite/libgomp.fortran/target8.f90: New test.
4077 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4078 not to use trim in the combiner, instead call elemental function.
4079 (fn): New elemental function.
4080 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4082 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4084 * testsuite/libgomp.fortran/udr12.f90: New test.
4085 * testsuite/libgomp.fortran/udr13.f90: New test.
4086 * testsuite/libgomp.fortran/udr14.f90: New test.
4087 * testsuite/libgomp.fortran/udr15.f90: New test.
4089 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4091 * omp_lib.f90.in (openmp_version): Set to 201307.
4092 * omp_lib.h.in (openmp_version): Likewise.
4093 * testsuite/libgomp.c/target-8.c: New test.
4094 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4095 and inbranch clauses.
4096 * testsuite/libgomp.fortran/depend-3.f90: New test.
4097 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4099 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4100 * testsuite/libgomp.fortran/target1.f90: New test.
4101 * testsuite/libgomp.fortran/target2.f90: New test.
4102 * testsuite/libgomp.fortran/target3.f90: New test.
4103 * testsuite/libgomp.fortran/target4.f90: New test.
4104 * testsuite/libgomp.fortran/target5.f90: New test.
4105 * testsuite/libgomp.fortran/target6.f90: New test.
4106 * testsuite/libgomp.fortran/target7.f90: New test.
4108 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4111 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4112 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4113 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4114 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4115 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4116 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4117 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4118 * testsuite/libgomp.fortran/associate1.f90: New test.
4119 * testsuite/libgomp.fortran/associate2.f90: New test.
4120 * testsuite/libgomp.fortran/procptr1.f90: New test.
4122 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4124 * testsuite/libgomp.fortran/simd1.f90: New test.
4125 * testsuite/libgomp.fortran/udr1.f90: New test.
4126 * testsuite/libgomp.fortran/udr2.f90: New test.
4127 * testsuite/libgomp.fortran/udr3.f90: New test.
4128 * testsuite/libgomp.fortran/udr4.f90: New test.
4129 * testsuite/libgomp.fortran/udr5.f90: New test.
4130 * testsuite/libgomp.fortran/udr6.f90: New test.
4131 * testsuite/libgomp.fortran/udr7.f90: New test.
4132 * testsuite/libgomp.fortran/udr8.f90: New test.
4133 * testsuite/libgomp.fortran/udr9.f90: New test.
4134 * testsuite/libgomp.fortran/udr10.f90: New test.
4135 * testsuite/libgomp.fortran/udr11.f90: New test.
4137 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4139 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4140 vect_simd_clones effective target.
4141 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4143 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4146 * testsuite/libgomp.c++/simd-9.C: New test.
4148 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4150 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4151 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4152 texts according to their @menu entry positions.
4154 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4156 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4157 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4158 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4159 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4160 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4161 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4162 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4163 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4164 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4165 * testsuite/libgomp.fortran/depend-1.f90: New test.
4166 * testsuite/libgomp.fortran/depend-2.f90: New test.
4167 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4168 * testsuite/libgomp.fortran/simd1.f90: New test.
4169 * testsuite/libgomp.fortran/simd2.f90: New test.
4170 * testsuite/libgomp.fortran/simd3.f90: New test.
4171 * testsuite/libgomp.fortran/simd4.f90: New test.
4172 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4174 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4176 * testsuite/libgomp.c/simd-10.c: New test.
4177 * testsuite/libgomp.c/simd-11.c: New test.
4178 * testsuite/libgomp.c/simd-12.c: New test.
4179 * testsuite/libgomp.c/simd-13.c: New test.
4181 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4183 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4184 atomic type clauses in any order and optional comma in between.
4185 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4186 * testsuite/libgomp.c/atomic-17.c: Likewise.
4188 * testsuite/libgomp.c/simd-7.c: New test.
4189 * testsuite/libgomp.c/simd-8.c: New test.
4190 * testsuite/libgomp.c/simd-9.c: New test.
4191 * testsuite/libgomp.c/loop-16.c: New test.
4193 2014-04-02 Richard Henderson <rth@redhat.com>
4195 * config/linux/futex.h (futex_wait): Get error value from errno.
4196 (futex_wake): Likewise.
4198 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4201 * testsuite/libgomp.c++/udr-11.C: New test.
4202 * testsuite/libgomp.c++/udr-12.C: New test.
4203 * testsuite/libgomp.c++/udr-13.C: New test.
4204 * testsuite/libgomp.c++/udr-14.C: New test.
4205 * testsuite/libgomp.c++/udr-15.C: New test.
4206 * testsuite/libgomp.c++/udr-16.C: New test.
4207 * testsuite/libgomp.c++/udr-17.C: New test.
4208 * testsuite/libgomp.c++/udr-18.C: New test.
4209 * testsuite/libgomp.c++/udr-19.C: New test.
4211 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4213 Update copyright years
4215 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4217 * hashtab.h: Use the standard form for the copyright notice.
4219 2014-01-02 Tobias Burnus <burnus@net-b.de>
4221 * libgomp.texi: Bump @copying's copyright year.
4223 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4225 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4226 alloca () with __builtin_alloca ().
4227 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4228 * testsuite/libgomp.c/lock-3.c: Likewise.
4229 * testsuite/libgomp.c/pr48591.c: Likewise.
4231 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4234 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4237 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4240 * testsuite/libgomp.c/pr58756.c: New test.
4242 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4245 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4248 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4250 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4252 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4253 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4254 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4255 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4258 * libgomp_g.h: Include <stddef.h> for size_t.
4260 * libgomp.spec.in: Update comment about libgomp's dependencies.
4261 * configure.ac: Likewise.
4262 * configure: Regenerate.
4264 2013-10-16 Tobias Burnus <burnus@net-b.de>
4266 * libgomp.texi: (Runtime Library Routines): Update references for
4267 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4268 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4269 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4270 (Environment Variables): Update references for OpenMP 4.0. Add
4271 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4272 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4275 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4277 * env.c (parse_bind_var): Initialize value to avoid
4278 (false positive) warning.
4280 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4283 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4285 (gomp_init_num_threads): Move i variable declaration into
4286 #ifdef CPU_ALLOC_SIZE block.
4287 * config/linux/affinity.c (gomp_affinity_init_level): Test
4288 gomp_places_list_len == 0 rather than gomp_places_list == 0
4289 when checking for topology reading error.
4290 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4291 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4292 gomp_places_list, only parse env var and always return false.
4293 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4294 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4295 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4296 and either of these variables were parsed correctly into a places
4299 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4300 Jakub Jelinek <jakub@redhat.com>
4302 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4303 of 5 loopfn matches.
4304 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4305 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4306 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4307 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4308 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4309 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4310 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4311 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4313 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4315 * Makefile.am (omp_lib.mod): Streamline rule.
4316 * Makefile.in: Regenerate.
4318 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4321 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4322 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4323 * testsuite/libgomp.fortran/lib2.f: Likewise.
4324 * testsuite/libgomp.fortran/lib3.f: Likewise.
4326 * configure.ac: Typo fix.
4327 * configure: Regenerate.
4329 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4330 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4332 * omp.h.in: Don't touch the user's namespace.
4334 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4335 Tobias Burnus <burnus@net-b.de>
4336 Richard Henderson <rth@redhat.com>
4338 * target.c: New file.
4339 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4340 * Makefile.in: Regenerated.
4341 * libgomp_g.h (GOMP_task): Add depend argument.
4342 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4343 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4344 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4345 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4346 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4347 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4348 GOMP_taskgroup_start, GOMP_taskgroup_end,
4349 GOMP_parallel_sections): New prototypes.
4350 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4351 (omp_is_initial_device_): New function.
4352 (ULP, STR1, STR2, ialias_redirect): Removed.
4353 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4354 omp_set_default_device_8_, omp_get_default_device_,
4355 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4357 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4358 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4359 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4361 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4362 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4363 omp_set_default_device, omp_set_default_device_,
4364 omp_set_default_device_8_, omp_get_default_device,
4365 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4366 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4367 omp_get_team_num_): Export @@OMP_4.0.
4368 * team.c (struct gomp_thread_start_data): Add place field.
4369 (gomp_thread_start): Clear thr->thread_pool and
4370 thr->task before returning. Use gomp_team_barrier_wait_final
4371 instead of gomp_team_barrier_wait. Initialize thr->place.
4372 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4373 team_cancelled and task_queued_count fields.
4374 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4375 before calling pthread_exit.
4376 (gomp_free_thread): No longer static. Use
4377 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4378 (gomp_team_start): Add flags argument. Set
4379 thr->thread_pool->threads_busy to nthreads immediately after creating
4380 new pool. Use gomp_managed_threads_lock instead of
4381 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4382 (gomp_team_end): Use gomp_managed_threads_lock instead of
4383 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4384 of gomp_team_barrier_wait. If team->team_cancelled, call
4385 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4386 rather than thr->ts.work_share.
4387 (initialize_team): Don't call gomp_sem_init here.
4388 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4390 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4391 * env.c (gomp_global_icv): Add default_device_var, target_data and
4392 bind_var initializers.
4393 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4394 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4395 gomp_places_list_len): New variables.
4396 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4397 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4399 (gomp_cancel_var): New global variable.
4400 (parse_int): New function.
4401 (handle_omp_display_env): New function.
4402 (initialize_env): Use it. Initialize default_device_var.
4403 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4404 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4405 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4406 been successfully parsed (and call gomp_init_affinity in that case).
4407 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4408 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4409 omp_get_team_num, omp_is_initial_device): New functions.
4410 * libgomp.h: Include stdlib.h.
4411 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4413 (struct target_mem_desc): Forward declare.
4414 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4415 and thread_limit_var fields.
4416 (gomp_get_num_devices): New prototype.
4417 (gomp_cancel_var): New extern decl.
4418 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4419 team_cancelled and task_queued_count fields. Add comments about
4420 task_{,queued_,running_}count.
4421 (gomp_cancel_kind): New enum.
4422 (gomp_work_share_end_cancel): New prototype.
4423 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4424 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4426 (struct gomp_taskgroup): New type.
4427 (struct gomp_task_depend_entry,
4428 struct gomp_dependers_vec): New types.
4429 (gomp_finish_task): Free depend_hash if non-NULL.
4430 (struct gomp_team_state): Add place_partition_off
4431 and place_partition_len fields.
4432 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4433 gomp_places_list_len): New extern decls.
4434 (struct gomp_thread): Add place field.
4435 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4436 (gomp_init_thread_affinity): Add place argument.
4437 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4438 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4439 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4440 gomp_affinity_init_level, gomp_affinity_print_place): New
4442 (gomp_team_start): Add flags argument.
4443 (gomp_thread_limit_var, gomp_remaining_threads_count,
4444 gomp_remaining_threads_lock): Remove.
4445 (gomp_managed_threads_lock): New variable.
4446 (struct gomp_thread_pool): Add threads_busy field.
4447 (gomp_free_thread): New prototype.
4448 * task.c: Include hashtab.h.
4449 (hash_entry_type): New typedef.
4450 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4451 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4452 copy_ctors_done and taskgroup fields.
4453 (GOMP_task): Add depend argument, handle depend clauses. If
4454 gomp_team_barrier_cancelled or if it's taskgroup has been
4455 cancelled, don't queue or start new tasks. Set copy_ctors_done
4456 field if needed. Initialize taskgroup field. If copy_ctors_done
4457 and already cancelled, don't discard the task. If taskgroup is
4458 non-NULL, enqueue the task into taskgroup queue. Increment
4459 num_children field in taskgroup. Increment task_queued_count.
4460 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4461 gomp_task_run_post_remove_taskgroup): New inline functions.
4462 (gomp_task_run_post_handle_depend_hash,
4463 gomp_task_run_post_handle_dependers,
4464 gomp_task_run_post_handle_depend): New functions.
4465 (GOMP_taskwait): Use them. If more than one new tasks
4466 have been queued, wake other threads if needed.
4467 (gomp_barrier_handle_tasks): Likewise. If
4468 gomp_team_barrier_cancelled, don't start any new tasks, just free
4470 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4472 (omp_proc_bind_kind, omp_proc_bind_false,
4473 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4474 omp_proc_bind_spread): New params.
4475 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4476 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4477 omp_get_team_num, omp_is_initial_device): New interfaces.
4478 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4479 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4480 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4481 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4482 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4483 useless use omp_lib_kinds.
4484 * omp.h.in (omp_proc_bind_t): New typedef.
4485 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4486 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4487 omp_get_team_num, omp_is_initial_device): New prototypes.
4488 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4489 through to gomp_team_start.
4490 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4491 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4492 Adjust gomp_parallel_loop_start callers.
4493 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4494 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4495 GOMP_loop_end_cancel): New functions.
4496 (GOMP_parallel_end): Add ialias_redirect.
4497 * hashtab.h: New file.
4498 * libgomp.texi (Environment Variables): Minor cleanup,
4499 update section refs to OpenMP 4.0rc2.
4500 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4501 environment variables.
4502 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4503 team->work_shares_to_free to thr->ts.work_share before calling
4505 (gomp_work_share_end_cancel): New function.
4506 * config/linux/proc.c: Include errno.h.
4507 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4508 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4509 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4510 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4511 gomp_cpuset_size is sizeof (cpu_set_t).
4512 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4513 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4514 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4515 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4516 contain any logical CPUs.
4517 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4518 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4519 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4520 pthread_getaffinity_np. Check gomp_places_list instead of
4521 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4522 * config/linux/bar.c (gomp_barrier_wait_end,
4523 gomp_barrier_wait_last): Use BAR_* defines.
4524 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4525 from state where needed. Set work_share_cancelled to 0 on last
4527 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4528 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4530 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4531 Add cpusetsize argument.
4532 (gomp_cpuset_size, gomp_cpusetp): Declare.
4533 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4534 (affinity_counter): Remove.
4535 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4536 if CPU_ALLOC_SIZE isn't defined.
4537 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4538 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4539 bind current thread to the first place.
4540 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4541 pthread_setaffinity_np to gomp_places_list[place].
4542 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4543 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4544 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4545 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4546 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4547 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4548 (gomp_barrier_t): Add awaited_final field.
4549 (gomp_barrier_init): Initialize awaited_final field.
4550 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4551 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4553 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4555 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4556 gomp_team_barrier_cancelled): New inline functions.
4557 (gomp_barrier_last_thread,
4558 gomp_team_barrier_set_task_pending,
4559 gomp_team_barrier_clear_task_pending,
4560 gomp_team_barrier_set_waiting_for_tasks,
4561 gomp_team_barrier_waiting_for_tasks,
4562 gomp_team_barrier_done): Use BAR_* defines.
4563 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4564 (gomp_barrier_wait_end): Use BAR_* defines.
4565 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4566 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4568 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4569 gomp_team_barrier_cancel): New functions.
4570 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4572 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4573 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4574 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4575 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4576 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4577 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4578 (gomp_barrier_t): Add cancellable field.
4579 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4580 gomp_team_barrier_cancel): New prototypes.
4581 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4582 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4583 gomp_team_barrier_cancelled): New inline functions.
4584 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4585 gomp_team_barrier_set_task_pending,
4586 gomp_team_barrier_clear_task_pending,
4587 gomp_team_barrier_set_waiting_for_tasks,
4588 gomp_team_barrier_waiting_for_tasks,
4589 gomp_team_barrier_done): Use BAR_* defines.
4590 * barrier.c (GOMP_barrier_cancel): New function.
4591 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4592 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4593 omp_proc_bind_spread): New params.
4594 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4595 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4596 omp_get_team_num, omp_is_initial_device): New externals.
4597 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4599 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4600 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4601 infinity. If not nested, just return minimum of max_num_threads
4602 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4603 to the returned value. Otherwise, don't update atomically
4604 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4605 (GOMP_parallel_end): Adjust for thread_limit now being in
4606 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4607 infinity. Adjust threads_busy in the pool rather than
4608 gomp_remaining_threads_count. Remember team->nthreads and call
4609 gomp_team_end before adjusting threads_busy, if not nested
4610 afterwards, just set it to 1 non-atomically. Add ialias.
4611 (GOMP_parallel_start): Adjust gomp_team_start caller.
4612 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4613 * testsuite/libgomp.c/affinity-1.c: New test.
4614 * testsuite/libgomp.c/atomic-15.c: New test.
4615 * testsuite/libgomp.c/atomic-16.c: New test.
4616 * testsuite/libgomp.c/atomic-17.c: New test.
4617 * testsuite/libgomp.c/cancel-for-1.c: New test.
4618 * testsuite/libgomp.c/cancel-for-2.c: New test.
4619 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4620 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4621 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4622 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4623 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4624 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4625 * testsuite/libgomp.c/depend-1.c: New test.
4626 * testsuite/libgomp.c/depend-2.c: New test.
4627 * testsuite/libgomp.c/depend-3.c: New test.
4628 * testsuite/libgomp.c/depend-4.c: New test.
4629 * testsuite/libgomp.c/for-1.c: New test.
4630 * testsuite/libgomp.c/for-1.h: New file.
4631 * testsuite/libgomp.c/for-2.c: New test.
4632 * testsuite/libgomp.c/for-2.h: New file.
4633 * testsuite/libgomp.c/for-3.c: New test.
4634 * testsuite/libgomp.c/pr58392.c: New test.
4635 * testsuite/libgomp.c/simd-1.c: New test.
4636 * testsuite/libgomp.c/simd-2.c: New test.
4637 * testsuite/libgomp.c/simd-3.c: New test.
4638 * testsuite/libgomp.c/simd-4.c: New test.
4639 * testsuite/libgomp.c/simd-5.c: New test.
4640 * testsuite/libgomp.c/simd-6.c: New test.
4641 * testsuite/libgomp.c/target-1.c: New test.
4642 * testsuite/libgomp.c/target-2.c: New test.
4643 * testsuite/libgomp.c/target-3.c: New test.
4644 * testsuite/libgomp.c/target-4.c: New test.
4645 * testsuite/libgomp.c/target-5.c: New test.
4646 * testsuite/libgomp.c/target-6.c: New test.
4647 * testsuite/libgomp.c/target-7.c: New test.
4648 * testsuite/libgomp.c/taskgroup-1.c: New test.
4649 * testsuite/libgomp.c/thread-limit-1.c: New test.
4650 * testsuite/libgomp.c/thread-limit-2.c: New test.
4651 * testsuite/libgomp.c/thread-limit-3.c: New test.
4652 * testsuite/libgomp.c/udr-1.c: New test.
4653 * testsuite/libgomp.c/udr-2.c: New test.
4654 * testsuite/libgomp.c/udr-3.c: New test.
4655 * testsuite/libgomp.c++/affinity-1.C: New test.
4656 * testsuite/libgomp.c++/atomic-10.C: New test.
4657 * testsuite/libgomp.c++/atomic-11.C: New test.
4658 * testsuite/libgomp.c++/atomic-12.C: New test.
4659 * testsuite/libgomp.c++/atomic-13.C: New test.
4660 * testsuite/libgomp.c++/atomic-14.C: New test.
4661 * testsuite/libgomp.c++/atomic-15.C: New test.
4662 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4663 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4664 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4665 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4666 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4667 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4668 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4669 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4670 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4671 * testsuite/libgomp.c++/cancel-test.h: New file.
4672 * testsuite/libgomp.c++/for-9.C: New test.
4673 * testsuite/libgomp.c++/for-10.C: New test.
4674 * testsuite/libgomp.c++/for-11.C: New test.
4675 * testsuite/libgomp.c++/simd-1.C: New test.
4676 * testsuite/libgomp.c++/simd-2.C: New test.
4677 * testsuite/libgomp.c++/simd-3.C: New test.
4678 * testsuite/libgomp.c++/simd-4.C: New test.
4679 * testsuite/libgomp.c++/simd-5.C: New test.
4680 * testsuite/libgomp.c++/simd-6.C: New test.
4681 * testsuite/libgomp.c++/simd-7.C: New test.
4682 * testsuite/libgomp.c++/simd-8.C: New test.
4683 * testsuite/libgomp.c++/target-1.C: New test.
4684 * testsuite/libgomp.c++/target-2.C: New test.
4685 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4686 * testsuite/libgomp.c++/target-3.C: New test.
4687 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4688 * testsuite/libgomp.c++/udr-1.C: New test.
4689 * testsuite/libgomp.c++/udr-2.C: New test.
4690 * testsuite/libgomp.c++/udr-3.C: New test.
4691 * testsuite/libgomp.c++/udr-4.C: New test.
4692 * testsuite/libgomp.c++/udr-5.C: New test.
4693 * testsuite/libgomp.c++/udr-6.C: New test.
4694 * testsuite/libgomp.c++/udr-7.C: New test.
4695 * testsuite/libgomp.c++/udr-8.C: New test.
4696 * testsuite/libgomp.c++/udr-9.C: New test.
4698 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4701 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4704 2013-09-20 Alan Modra <amodra@gmail.com>
4706 * configure: Regenerate.
4708 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4710 * testsuite/libgomp.c/sections-2.c: New test.
4712 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4714 * testsuite/libgomp.fortran/strassen.f90:
4715 Add dg-skip-if aarch64_tiny.
4717 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4718 Cesar Philippidis <cesar@codesourcery.com>
4720 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4721 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4722 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4723 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4724 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4725 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4726 Use dg-runtest rather than gfortran-dg-runtest.
4728 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4730 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4731 Linux-based x86 systems to cover all GNU systems.
4732 * testsuite/libgomp.c/lock-3.c: Likewise.
4733 * testsuite/libgomp.c/pr48591.c: Likewise.
4735 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4737 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4738 GNU/Hurd, as done for Linux-based systems.
4740 * config/posix/ptrlock.h: Fix comment.
4742 2013-05-27 Tobias Burnus <burnus@net-b.de>
4745 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4746 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4747 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4748 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4749 omp_destroy_nest_lock): Correct arguments to match the one in
4751 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4752 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4753 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4754 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4756 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4758 * testsuite/libgomp.c/loop-13.c: New test.
4759 * testsuite/libgomp.c/loop-14.c: New test.
4760 * testsuite/libgomp.c/loop-15.c: New test.
4761 * testsuite/libgomp.c++/loop-13.C: New test.
4762 * testsuite/libgomp.c++/loop-14.C: New test.
4763 * testsuite/libgomp.c++/loop-15.C: New test.
4765 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4768 * testsuite/libgomp.c++/pr56217.C: New test.
4770 2013-02-01 Alan Modra <amodra@gmail.com>
4772 * task.c (GOMP_task, GOMP_taskwait): Comment.
4774 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4775 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4778 * config/linux/wait.h (do_spin): Use atomic load for addr.
4779 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4780 for intptr and ptrlock.
4781 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4784 2013-01-22 Alan Modra <amodra@gmail.com>
4788 * task.c (GOMP_task): Revert 2011-12-09 change.
4789 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4790 barrier to read task->children..
4791 (gomp_barrier_handle_tasks): ..and matching atomic store with
4792 release barrier here when setting parent->children to NULL.
4794 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4795 Tobias Burnus <burnus@net-b.de>
4798 * testsuite/libgomp.fortran/fortran.exp: Use
4799 -fintrinsic-modules-path= instead of
4800 -fintrinsic-modules-path.
4802 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4804 Update copyright years.
4806 2012-12-19 Tobias Burnus <burnus@net-b.de>
4808 * testsuite/libgomp.fortran/fortran.exp: Set
4809 -fintrinsic-modules-path.
4811 2012-12-19 Tobias Burnus <burnus@net-b.de>
4813 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4814 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4816 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4819 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4820 if pool had any threads_used.
4822 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4824 * testsuite/libgomp.c++/pr24455.C: Use
4825 -Wl,-undefined,dynamic_lookup on darwin.
4827 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4829 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4831 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4833 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4835 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4836 Jim MacArthur <jim.macarthur@arm.com>
4837 Marcus Shawcroft <marcus.shawcroft@arm.com>
4838 Nigel Stephens <nigel.stephens@arm.com>
4839 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4840 Richard Earnshaw <rearnsha@arm.com>
4841 Sofiane Naci <sofiane.naci@arm.com>
4842 Stephen Thomas <stephen.thomas@arm.com>
4843 Tejas Belagod <tejas.belagod@arm.com>
4844 Yufeng Zhang <yufeng.zhang@arm.com>
4846 * configure.tgt: Add AArch64.
4848 2012-10-04 Jason Merrill <jason@redhat.com>
4850 * testsuite/libgomp.c++/tls-init1.C: New.
4852 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4854 * configure: Regenerated.
4856 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4858 * config/linux/mips/futex.h (sys_futex0): Change to static
4859 function with noinline, nomips16 attributes under MIPS16. Adjust
4860 asm statement to place 'li v0,SYS_futex' immediately before
4863 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4865 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4866 conflict with index.html on case-insensitive file systems.
4868 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4870 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4871 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4873 2012-07-02 Richard Guenther <rguenther@suse.de>
4874 Michael Matz <matz@suse.de>
4875 Tobias Grosser <tobias@grosser.es>
4876 Sebastian Pop <sebpop@gmail.com>
4878 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4879 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4880 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4881 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4883 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4885 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4887 2012-06-22 Richard Guenther <rguenther@suse.de>
4889 Merge from graphite branch
4890 2012-01-13 Tobias Grosser <tobias@grosser.es>
4892 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4893 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4895 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4898 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4899 use GOMP_barrier () call instead.
4900 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4901 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4902 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4903 call GOMP_barrier instead.
4904 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4906 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4909 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4910 argument to memset call.
4912 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4914 * configure: Regenerated.
4916 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4918 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4920 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4923 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4925 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4928 * testsuite/libgomp.c/pr52547.c: New test.
4930 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4932 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4934 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4936 * configure.tgt (mips-sgi-irix6*): Remove.
4938 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4940 * configure.tgt (alpha*-dec-osf*): Remove.
4942 * config/osf/sem.h: Remove.
4943 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4945 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4947 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4949 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4952 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4953 Remove ENABLE_SYMVERS_SOL2.
4954 * configure: Regenerate.
4955 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4956 (PREPROCESS): New variable.
4957 (libgomp.ver): New target.
4958 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4959 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4960 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4962 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4963 * Makefile.in: Regenerate.
4965 2012-02-14 Walter Lee <walt@tilera.com>
4967 * configure.tgt: Handle tilegx and tilepro.
4968 * config/linux/tile/futex.h: New file.
4970 2012-02-08 Richard Guenther <rguenther@suse.de>
4972 PR tree-optimization/46886
4973 * testsuite/libgomp.c/pr46886.c: New testcase.
4975 2012-01-25 Matthias Klose <doko@ubuntu.com>
4977 * config/linux/arm: Remove empty directory.
4978 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4980 2011-12-09 Alan Modra <amodra@gmail.com>
4983 * task.c (GOMP_taskwait): Don't access task->children outside of
4984 task_lock mutex region.
4985 (GOMP_task): Likewise.
4987 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4990 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4992 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4993 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4994 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4995 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4996 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4998 2011-12-02 Alan Modra <amodra@gmail.com>
5000 * config/linux/affinity.c: Use atomic rather than sync builtin.
5001 * config/linux/lock.c: Likewise.
5002 * config/linux/ptrlock.h: Likewise.
5003 * config/linux/ptrlock.c: Likewise.
5004 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5005 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5006 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5007 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5008 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5009 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5010 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5011 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5012 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5013 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5015 2011-11-30 Alan Modra <amodra@gmail.com>
5018 * config/linux/bar.h: Use atomic rather than sync builtins.
5019 * config/linux/bar.c: Likewise. Add missing acquire
5020 synchronisation on generation field.
5021 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5024 2011-11-30 Alan Modra <amodra@gmail.com>
5026 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5027 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5028 * config/linux/mutex.h: Use atomic rather than sync builtins.
5029 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5030 * config/linux/omp-lock.h: Comment fix.
5031 * config/linux/arm/mutex.h: Delete.
5032 * config/linux/powerpc/mutex.h: Delete.
5033 * config/linux/ia64/mutex.h: Delete.
5034 * config/linux/mips/mutex.h: Delete.
5036 2011-11-30 Alan Modra <amodra@gmail.com>
5039 * config/linux/sem.h: Rewrite.
5040 * config/linux/sem.c: Rewrite.
5042 2011-11-28 Richard Henderson <rth@redhat.com>
5044 * libgomp.h (enum memmodel): New.
5046 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5048 * configure: Regenerate.
5050 2011-10-10 Matthias Klose <doko@ubuntu.com>
5052 * config/posix95: Remove empty directory.
5054 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5056 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5058 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5061 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5062 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5064 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5066 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5068 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5071 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5073 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5075 * config/linux/proc.h: New.
5076 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5077 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5078 (gomp_init_num_threads): Update call to cpuset_popcount.
5079 (get_num_procs): Ditto.
5080 * config/linux/affinity.c (gomp_init_affinity): Call
5081 gomp_cpuset_popcount.
5083 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5087 * omp.h.in (omp_in_final): New prototype.
5088 * omp_lib.f90.in (omp_in_final): New interface.
5089 (omp_integer_kind, omp_logical_kind): Remove
5090 and replace all its uses in the module with 4.
5091 (openmp_version): Change to 201107.
5092 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5093 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5094 kind for the parameters.
5095 (omp_in_final): New external.
5096 (openmp_version): Change to 201107.
5097 * task.c (omp_in_final): New function.
5098 (gomp_init_task): Initialize final_task.
5099 (GOMP_task): Remove unused attribute from flags. Handle final
5101 (GOMP_taskyield): New function.
5102 (omp_in_final): Return true if if (false) or final (true) task
5103 or descendant of final (true).
5104 * fortran.c (omp_in_final_): New function.
5105 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5106 (GOMP_3.0): Export GOMP_taskyield.
5107 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5109 (parse_unsigned_long_list): New function.
5110 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5111 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5112 even if parse_affinity returned false.
5113 * config/linux/affinity.c (gomp_init_affinity): Handle
5114 gomp_cpu_affinity_len == 0.
5115 * libgomp_g.h (GOMP_taskyield): New prototype.
5116 * libgomp.h (struct gomp_task): Add final_task field.
5117 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5118 * team.c (gomp_team_start): Override new task's nthreads_var icv
5119 if list form OMP_NUM_THREADS has been used and it has value for
5120 the new nesting level.
5122 * testsuite/libgomp.c/atomic-11.c: New test.
5123 * testsuite/libgomp.c/atomic-12.c: New test.
5124 * testsuite/libgomp.c/atomic-13.c: New test.
5125 * testsuite/libgomp.c/atomic-14.c: New test.
5126 * testsuite/libgomp.c/reduction-6.c: New test.
5127 * testsuite/libgomp.c/task-5.c: New test.
5128 * testsuite/libgomp.c++/atomic-2.C: New test.
5129 * testsuite/libgomp.c++/atomic-3.C: New test.
5130 * testsuite/libgomp.c++/atomic-4.C: New test.
5131 * testsuite/libgomp.c++/atomic-5.C: New test.
5132 * testsuite/libgomp.c++/atomic-6.C: New test.
5133 * testsuite/libgomp.c++/atomic-7.C: New test.
5134 * testsuite/libgomp.c++/atomic-8.C: New test.
5135 * testsuite/libgomp.c++/atomic-9.C: New test.
5136 * testsuite/libgomp.c++/task-8.C: New test.
5137 * testsuite/libgomp.c++/reduction-4.C: New test.
5138 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5139 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5140 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5141 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5142 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5143 * testsuite/libgomp.fortran/pointer1.f90: New test.
5144 * testsuite/libgomp.fortran/pointer2.f90: New test.
5145 * testsuite/libgomp.fortran/task4.f90: New test.
5147 2011-08-02 Tobias Burnus <burnus@net-b.de>
5149 * libgomp.texi: Update OpenMP spec references to 3.1.
5150 (omp_in_final,OMP_PROC_BIND): New sections.
5151 (OMP_NUM_THREADS): Document that the value can be now a list.
5152 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5154 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5156 * config/linux/x86/futex.h: Check __x86_64__ instead of
5159 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5163 * testsuite/libgomp.c/pr49897-1.c: New test.
5164 * testsuite/libgomp.c/pr49897-2.c: New test.
5165 * testsuite/libgomp.c/pr49898-1.c: New test.
5166 * testsuite/libgomp.c/pr49898-2.c: New test.
5168 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5170 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5171 for ia32 instead of ilp32.
5173 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5174 * testsuite/libgomp.c/atomic-6.c: Likewise.
5176 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5178 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5179 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5181 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5184 * config/osf/sem.h: New file.
5185 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5187 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5190 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5193 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5195 * config/linux/wait.h (do_spin): New inline, largely copied
5196 from do_wait, just don't do futex_wait here, instead return true if
5198 (do_wait): Implement using do_spin.
5199 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5201 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5202 __sync_bool_compare_and_swap, pass the oldval to
5203 gomp_mutex_lock_slow.
5204 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5205 If all mutex contenders are just spinning and not sleeping, don't
5206 change state to 2 unnecessarily. Optimize the loop when state has
5207 already become 2 to use just one atomic operation per loop instead
5209 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5211 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5212 __sync_bool_compare_and_swap, pass the oldval to
5213 gomp_mutex_lock_slow.
5215 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5218 * iter.c (gomp_iter_static_next): For chunk size 0
5219 only use n ceil/ nthreads size for the first
5220 n % nthreads threads in the team instead of
5221 all threads except for the last few ones which
5222 get less work or none at all.
5223 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5224 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5225 chunk argument, set run_sched_modifier to 0 for static
5226 resp. 1 for other kinds. If chunk argument is 0
5227 and not static, set value to 1.
5229 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5232 * testsuite/libgomp.c++/pr49043.C: New test.
5235 * testsuite/libgomp.c++/pr48869.C: New test.
5237 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5240 * fortran.c: Include limits.h.
5242 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5244 (omp_set_num_threads_8_, omp_set_schedule_8_,
5245 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5246 omp_get_team_size_8_): Use TO_INT macro.
5247 * testsuite/libgomp.fortran/pr48894.f90: New test.
5249 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5252 * testsuite/libgomp.c/pr48591.c: New test.
5254 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5257 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5258 * configure: Regenerate.
5260 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5263 * testsuite/libgomp.fortran/task3.f90: New test.
5265 2011-02-24 Tobias Burnus <burnus@net-b.de>
5267 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5269 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5272 * libgomp.texi (omp_get_wtime): Don't say time in the past
5275 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5278 * testsuite/libgomp.fortran/fortran.exp: Check for both
5279 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5280 but $blddir != "", still append ${blddir}/${lang_library_path}
5283 2011-02-16 Tobias Burnus <burnus@net-b.de>
5286 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5287 of libquadmath.a before adding its libpath to ldflags.
5289 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5292 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5293 to FUTEX_WAIT futex syscall.
5294 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5296 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5298 * configure: Regenerate.
5300 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5303 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5305 2011-01-16 Gerald Pfeifer
5307 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5309 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5312 * libgomp.fortran/allocatable6.f90: New test.
5314 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5316 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5317 * configure: Regenerate.
5319 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5323 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5324 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5325 * aclocal.m4: Regenerate.
5326 * configure: Regenerate.
5327 * Makefile.in: Regenerate.
5328 * testsuite/Makefile.in: Regenerate.
5330 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5333 * libgomp.fortran/pr46753.f90: New test.
5336 * env.c (initialize_env): Default to spin count 300000
5337 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5341 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5342 at the end if sync builtins aren't supported.
5344 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5346 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5348 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5350 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5352 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5354 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5356 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5357 Tobias Burnus <burnus@net-b.de>
5361 * configure: Regenerate.
5363 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5365 * config/linux/futex.h: New.
5366 * config/linux/arm/mutex.h: New.
5367 * configure.tgt (arm*-*-linux*): Add config path.
5369 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5371 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5373 2010-09-23 Tobias Burnus <burnus@net-b.de>
5375 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5376 Change Fortran datatype to LOGICAL.
5377 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5378 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5380 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5382 * configure: Regenerate.
5384 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5386 * libgomp.texi: Add function keyword to a couple of Fortran
5387 interfaces, use integer instead of int for Fortran.
5389 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5391 * libgomp.texi: Fix spelling and pasto problems throughout.
5392 Adjust prototypes to match code.
5394 2010-07-24 Tobias Burnus <burnus@net-b.de>
5396 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5397 silence -fwhole-file warning.
5399 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5401 * configure.tgt (*-*-solaris2.[56]*): Removed.
5403 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5405 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5406 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5407 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5408 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5409 targetting solaris2*.
5410 * configure: Regenerate.
5411 * config.h.in: Regenerate.
5413 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5414 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5415 Add libgomp_version_dep.
5416 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5418 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5419 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5420 * Makefile.in: Regenerate.
5422 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5423 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5424 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5425 to common block, protected by
5426 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5428 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5430 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5432 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5435 * configure: Regenerate.
5437 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5440 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5441 * configure: Regenerate.
5442 * Makefile.in: Regenerate.
5443 * testsuite/Makefile.in: Regenerate.
5445 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5448 * testsuite/libgomp.c/pr43893.c: New test.
5449 * testsuite/libgomp.c++/pr43893.C: New test.
5451 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5454 * testsuite/libgomp.fortran/vla8.f90: New test.
5456 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5459 * config/linux/affinity.c (gomp_init_affinity): Decrease
5460 gomp_available_cpus if affinity mask confines the process to fewer
5462 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5463 non-NULL, just return gomp_available_cpus.
5466 * sections.c (gomp_sections_init): Initialize ws->mode.
5468 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5470 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5471 not unused bar variable.
5472 * configure: Regenerate.
5474 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5476 * Makefile.in: Regenerate.
5477 * aclocal.m4: Regenerate.
5478 * testsuite/Makefile.in: Regenerate.
5480 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5483 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5484 (initialize_env): Adjust callers.
5485 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5486 when the argument is 0.
5488 * testsuite/libgomp.c/pr42942.c: New test.
5490 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5494 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5495 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5497 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5499 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5500 * testsuite/libgomp.c++/task-6.C: Likewise.
5502 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5504 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5506 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5508 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5509 * configure: Regenerate.
5511 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5514 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5516 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5518 * configure.ac: Test for executability of GFORTRAN.
5519 * configure: Regenerate.
5521 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5523 * configure: Regenerate.
5525 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5528 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5530 2010-01-03 Richard Guenther <rguenther@suse.de>
5532 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5534 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5536 * testsuite/libgomp.graphite/pr4118.c: New.
5538 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5540 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5541 for darwin, protect the test with require-effective-target tls_runtime.
5542 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5544 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5547 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5548 link spec %s substitutions for static libraries.
5550 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5553 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5555 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5557 * Makefile.in: Regenerate.
5558 * configure: Regenerate.
5559 * testsuite/Makefile.in: Regenerate.
5561 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5563 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5564 settings for LC_ALL and LANG.
5566 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5569 * testsuite/libgomp.fortran/pr42162.f90: New test.
5571 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5574 * testsuite/libgomp.c/pr42029.c: New test.
5576 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5578 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5579 *s. Accept ld version without text in ()s.
5580 * configure: Regenerated.
5582 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5584 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5586 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5589 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5590 or a hyphen (happens with fortran language disabled).
5591 * configure: Regenerate.
5593 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5595 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5596 use sed script portable to Solaris /bin/sed for extracting ld
5598 * configure: Regenerate.
5600 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5602 * testsuite/libgomp.graphite/bounds.c: New test.
5604 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5606 * Makefile.am (libgomp_la_LINK): New.
5607 * Makefile.in: Regenerate.
5609 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5611 * configure.ac (AC_PREREQ): Bump to 2.64.
5613 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5615 * Makefile.am (install-html, install-pdf): Remove.
5616 * Makefile.in: Regenerate.
5618 * Makefile.in: Regenerate.
5619 * aclocal.m4: Regenerate.
5620 * config.h.in: Regenerate.
5621 * configure: Regenerate.
5622 * testsuite/Makefile.in: Regenerate.
5624 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5626 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5627 * Makefile.in: Regenerate.
5629 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5631 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5632 * Makefile.in: Regenerate.
5634 2009-08-19 Tobias Burnus <burnus@net-b.de>
5637 omp_lib.h.in: Fix -std=f95 errors.
5639 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5641 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5642 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5643 * testsuite/libgomp.graphite/graphite.exp: New.
5645 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5647 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5650 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5652 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5653 needed memory barrier semantics.
5654 * config/linux/mips/mutex.h: New file.
5656 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5658 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5660 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5662 * configure: Regenerate.
5664 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5669 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5670 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5671 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5673 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5675 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5676 options when choosing a multilib.
5678 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5680 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5681 ld_library_path. Use add_path. Add just find_libgcc_s to
5682 ld_library_path, not every libgcc multilib directory.
5683 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5684 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5685 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5687 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5689 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5691 * Makefile.am (LTLDFLAGS): Define.
5693 * Makefile.in: Regenerate.
5695 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5698 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5699 libgfortranbegin, check existence of libgfortran.a instead of
5702 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5705 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5706 (gomp_free_pool_helper): Likewise.
5708 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5709 Jakub Jelinek <jakub@redhat.com>
5712 * testsuite/libgomp.fortran/workshare2.f90: New test.
5714 2009-04-09 Nick Clifton <nickc@redhat.com>
5716 * iter.c: Change copyright header to refer to version 3 of the
5717 GNU General Public License with version 3.1 of the GCC Runtime
5718 Library Exception and to point readers at the COPYING3 and
5719 COPYING3.RUNTIME files and the FSF's license web page.
5720 * alloc.c: Likewise.
5721 * barrier.c: Likewise.
5722 * config/bsd/proc.c: Likewise.
5723 * config/linux/affinity.c: Likewise.
5724 * config/linux/alpha/futex.h: Likewise.
5725 * config/linux/bar.c: Likewise.
5726 * config/linux/bar.h: Likewise.
5727 * config/linux/ia64/futex.h: Likewise.
5728 * config/linux/ia64/mutex.h: Likewise.
5729 * config/linux/lock.c: Likewise.
5730 * config/linux/mips/futex.h: Likewise.
5731 * config/linux/mutex.c: Likewise.
5732 * config/linux/mutex.h: Likewise.
5733 * config/linux/powerpc/futex.h: Likewise.
5734 * config/linux/proc.c: Likewise.
5735 * config/linux/ptrlock.c: Likewise.
5736 * config/linux/ptrlock.h: Likewise.
5737 * config/linux/s390/futex.h: Likewise.
5738 * config/linux/sem.c: Likewise.
5739 * config/linux/sem.h: Likewise.
5740 * config/linux/sparc/futex.h: Likewise.
5741 * config/linux/wait.h: Likewise.
5742 * config/linux/x86/futex.h: Likewise.
5743 * config/mingw32/proc.c: Likewise.
5744 * config/mingw32/time.c: Likewise.
5745 * config/posix/affinity.c: Likewise.
5746 * config/posix/bar.c: Likewise.
5747 * config/posix/bar.h: Likewise.
5748 * config/posix/lock.c: Likewise.
5749 * config/posix/mutex.h: Likewise.
5750 * config/posix/proc.c: Likewise.
5751 * config/posix/ptrlock.h: Likewise.
5752 * config/posix/sem.c: Likewise.
5753 * config/posix/sem.h: Likewise.
5754 * config/posix/time.c: Likewise.
5755 * config/posix95/lock.c: Likewise.
5756 * critical.c: Likewise.
5758 * error.c: Likewise.
5759 * fortran.c: Likewise.
5760 * iter_ull.c: Likewise.
5761 * libgomp.h: Likewise.
5762 * libgomp_f.h.in: Likewise.
5763 * libgomp_g.h: Likewise.
5765 * loop_ull.c: Likewise.
5766 * omp.h.in: Likewise.
5767 * omp_lib.f90.in: Likewise.
5768 * omp_lib.h.in: Likewise.
5769 * ordered.c: Likewise.
5770 * parallel.c: Likewise.
5771 * sections.c: Likewise.
5772 * single.c: Likewise.
5777 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5779 * testsuite/config/default.exp: Change copyright header to refer to
5780 version 3 of the GNU General Public License and to point readers
5781 at the COPYING3 file and the FSF's license web page.
5783 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5786 * libgomp.c++/pr39573.C: New test.
5788 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5791 * testsuite/libgomp.c/pr39591-1.c: New test.
5792 * testsuite/libgomp.c/pr39591-2.c: New test.
5793 * testsuite/libgomp.c/pr39591-3.c: New test.
5795 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5797 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5798 * testsuite/libgomp.c/atomic-6.c: Ditto.
5800 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5803 * testsuite/libgomp.c/loop-12.c: New test.
5804 * testsuite/libgomp.c/loop-11.c: New test.
5805 * testsuite/libgomp.c++/loop-11.C: New test.
5806 * testsuite/libgomp.c++/loop-12.C: New test.
5807 * testsuite/libgomp.c++/for-8.C: New test.
5809 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5811 * configure: Regenerate.
5813 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5816 * testsuite/libgomp.c/pr39154.c: New test.
5818 2009-01-30 Ian Lance Taylor <iant@google.com>
5820 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5821 libgomp_ld_is_gold. Get gold version number.
5822 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5823 * configure: Rebuild.
5825 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5827 * testsuite/lib/libgomp.exp: Add -B option for targets that
5828 use libgfortran.a%s in their specs.
5830 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5833 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5834 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5835 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5836 * configure: Regenerated.
5837 * config.h.in: Likewise.
5839 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5842 * testsuite/libgomp.c/pr38650.c: New test.
5843 * testsuite/libgomp.c++/pr38650.C: New test.
5845 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5847 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5849 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5851 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5853 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5855 * configure: Regenerate.
5857 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5860 * testsuite/libgomp.c/pr36802-1.c: New test.
5861 * testsuite/libgomp.c/pr36802-2.c: New test.
5862 * testsuite/libgomp.c/pr36802-3.c: New test.
5864 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5867 * config/linux/powerpc/mutex.h: New.
5869 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5872 * testsuite/libgomp.c++/for-7.C: New test.
5875 * testsuite/libgomp.c++/for-6.C: New test.
5877 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5880 * testsuite/lib/libgomp.exp: Include new timeout library files.
5881 (libgomp_target_compile): Set timeout value from new proc.
5883 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5886 * config/linux/ia64/mutex.h: New.
5888 2008-11-04 Tobias Burnus <burnus@net-b.de>
5891 * libgomp.texi (Runtime library routines, environment variables):
5892 Update for OpenMP version 3.0.
5894 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5895 Steve Ellcey <sje@cup.hp.com>
5897 * configure: Regenerate for new libtool.
5898 * Makefile.in: Ditto.
5899 * testsuite/Makefile.in: Ditto.
5901 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5902 Andreas Tobler <a.tobler@schweiz.org>
5904 * config/bsd/proc.c: New file.
5905 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5906 * configure.ac: Check for header <sys/sysctl.h>
5907 * configure: Regenerate.
5908 * config.h.in: Likewise.
5910 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5912 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5914 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5916 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5917 * Makefile.in: Regenerated.
5918 * testsuite/Makefile.in: Regenerated.
5920 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5922 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5923 depend on blddir if blddir exists.
5924 (libgomp_target_compile): Likewise.
5925 * testsuite/libgomp.c++/c++.exp: Likewise.
5926 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5928 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5930 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5931 Do not list GPL as Invariant Section.
5933 2008-07-28 Ilie Garbacea <ilie@mips.com>
5934 Chao-ying Fu <fu@mips.com>
5936 * configure.tgt: Enable futex for MIPS.
5937 * config/linux/mips/futex.h: New file.
5939 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5941 * team.c (gomp_team_end): Free team immediately if it has
5944 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5946 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5947 * testsuite/libgomp.fortran/fortran.exp: Same.
5948 * testsuite/libgomp.c/c.exp: Same.
5949 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5950 directory to library path first.
5952 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5954 * env.c (parse_stacksize): Add cast to avoid warning.
5955 (parse_spincount): Likewise.
5957 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5959 * testsuite/libgomp.c/loop-10.c: New test.
5960 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5961 * libgomp.c++/loop-6.C (main): Likewise.
5964 * testsuite/libgomp.c/debug-1.c: New test.
5966 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5968 * testsuite/libgomp.c/nqueens-1.c: New test.
5971 * testsuite/libgomp.c++/task-7.C: New function.
5973 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5975 * configure: Regenerate.
5977 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5979 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5980 mutex when HAVE_SYNC_BUILTINS isn't defined.
5982 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5984 * libgomp.texi (omp_test_lock): Fix typo.
5986 2008-06-12 Tobias Burnus <burnus@net-b.de>
5988 * omp_lib.f90.in: Add "implicit none".
5990 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5993 * testsuite/libgomp.c/reduction-5.c: New test.
5995 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5997 * libgomp.h (struct gomp_task): Add in_tied_task field.
5998 * task.c (gomp_init_task): Initialize it.
5999 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6000 unconditionally. Don't call gomp_team_barrier_wake if
6001 current task is implicit or if(0) from implicit and number of
6002 running tasks is equal to nthreads - 1.
6005 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6006 omp_get_team_size_8): Fix pastos.
6009 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6010 * configure: Regenerated.
6011 * config.h.in: Regenerated.
6012 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6015 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6018 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6019 (GOMP_loop_ull_dynamic_start): Likewise.
6020 (GOMP_loop_ull_guided_start): Likewise.
6021 (GOMP_loop_ull_ordered_static_start): Likewise.
6022 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6023 (GOMP_loop_ull_ordered_guided_start): Likewise.
6025 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6026 Richard Henderson <rth@redhat.com>
6027 Ulrich Drepper <drepper@redhat.com>
6028 Jakob Blomer <jakob.blomer@ira.uka.de>
6030 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6031 Substitute also OMP_*LOCK_25*.
6032 * configure: Regenerated.
6033 * config.h.in: Regenerated.
6034 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6035 ptrlock.c and task.c.
6036 * Makefile.in: Regenerated.
6037 * testsuite/Makefile.in: Regenerated.
6039 * loop_ull.c: New file.
6040 * iter_ull.c: New file.
6041 * libgomp.h: Include ptrlock.h.
6042 (enum gomp_task_kind): New type.
6043 (struct gomp_team): Add task_lock, task_queue, task_count,
6044 task_running_count, single_count fields. Add
6045 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6046 Remove work_share_lock, generation_mask,
6047 oldest_live_gen, num_live_gen and init_work_shares fields, add
6048 work work_share_list_alloc, work_share_list_free and work_share_chunk
6049 fields. Change work_shares from pointer to pointers into an array.
6050 Change ordered_release field into gomp_sem_t ** from flexible array
6051 member. Add implicit_task and initial_work_shares fields.
6052 Move close to the end of the struct.
6053 (struct gomp_team_state): Add single_count, last_work_share,
6054 active_level and level fields, remove work_share_generation.
6055 (gomp_barrier_handle_tasks): New prototype.
6056 (gomp_finish_task): New inline function.
6057 (struct gomp_work_share): Move chunk_size, end, incr into
6058 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6059 next_ll fields. Reshuffle fields. Add next_alloc,
6060 next_ws, next_free and inline_ordered_team_ids fields, change
6061 ordered_team_ids into pointer from flexible array member.
6062 Add mode field. Put lock and next into a different cache line
6063 from most of the write-once fields.
6064 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6065 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6066 gomp_iter_ull_guided_next): New prototypes.
6067 (gomp_new_icv): New prototype.
6068 (struct gomp_thread): Add thread_pool and task fields.
6069 (struct gomp_thread_pool): New type.
6070 (gomp_new_team): New prototype.
6071 (gomp_team_start): Change type of last argument.
6072 (gomp_new_work_share): Removed.
6073 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6074 (gomp_work_share_init_done): New static inline.
6075 (gomp_throttled_spin_count_var, gomp_available_cpus,
6076 gomp_managed_threads): New extern decls.
6077 (gomp_init_task): New prototype.
6078 (gomp_spin_count_var): New extern var decl.
6079 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6080 or no alias support, or if not PIC.
6081 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6082 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6083 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6084 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6085 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6086 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6087 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6088 gomp_test_nest_lock_25): New prototypes.
6089 (omp_lock_symver, strong_alias): Define.
6090 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6092 (gomp_end_task): New.
6093 (struct gomp_task_icv, gomp_global_icv): New.
6094 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6095 (struct gomp_task): New.
6096 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6097 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6099 (gomp_schedule_type): Reorder enum to match
6101 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6103 (gomp_thread_start): Add gomp_team_barrier_wait call.
6104 For non-nested case remove clearing of docked thread thr fields.
6105 Use pool fields instead of global gomp_* variables. Use
6106 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6107 Create tasks for each member thread.
6108 (free_team): Only destroy team barrier, task_lock here and free it.
6109 (gomp_free_thread): Free last_team if non-NULL.
6110 (gomp_team_end): Call gomp_team_barrier_wait instead of
6111 gomp_barrier_wait. For nested case call one extra
6112 gomp_barrier_wait. Move here some destruction from free_team.
6113 Call free_team on pool->last_team if any, rather than freeing
6114 current team. Destroy work_share_list_free_lock ifndef
6116 (gomp_new_icv): New function.
6117 (gomp_threads, gomp_threads_size, gomp_threads_used,
6118 gomp_threads_dock): Removed.
6119 (gomp_thread_destructor): New variable.
6120 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6122 (gomp_team_start): Create new pool if current thread doesn't have
6123 one. Use pool fields instead of global gomp_* variables.
6124 Initialize thread_pool field for new threads. Clear single_count.
6125 Change last argument from ws to team, don't create
6126 new team, set ts.work_share to &team->work_shares[0] and clear
6127 ts.last_work_share. Don't clear ts.work_share_generation.
6128 If number of threads changed, adjust atomically gomp_managed_threads.
6129 Use gomp_init_task instead of gomp_new_task,
6130 set thr->task to the corresponding implicit_task array entry.
6131 Create tasks for each member thread. Initialize ts.level.
6132 (initialize_team): Call pthread_key_create on
6133 gomp_thread_destructor.
6134 (team_destructor): New function.
6135 (new_team): Removed.
6136 (gomp_new_team): New function.
6137 (free_team): Free gomp_work_share blocks chained through next_alloc,
6138 instead of freeing work_shares and destroying work_share_lock.
6139 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6140 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6141 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6142 of gomp_barrier_wait.
6143 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6144 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6145 if gomp_work_share_start returned true. Don't unlock ws->lock.
6146 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6147 of gomp_barrier_wait.
6148 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6149 gomp_work_share_init_done if gomp_work_share_start returned true.
6150 Don't unlock ws->lock.
6151 * work.c: Include stddef.h.
6152 (free_work_share): Use work_share_list_free_lock instead
6153 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6154 Call gomp_fini_work_share and then either free ws if orphaned, or
6155 put it into work_share_list_free list of the current team.
6156 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6158 (gomp_work_share_start, gomp_work_share_end,
6159 gomp_work_share_end_nowait): Rewritten.
6160 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6161 (openmp_version): Set to 200805.
6162 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6163 omp_sched_guided, omp_sched_auto): New parameters.
6164 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6165 omp_set_max_active_levels, omp_get_max_active_levels,
6166 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6167 omp_get_active_level): New interfaces.
6168 * omp_lib.h.in (openmp_version): Set to 200805.
6169 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6170 omp_sched_guided, omp_sched_auto): New parameters.
6171 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6172 omp_set_max_active_levels, omp_get_max_active_levels,
6173 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6174 omp_get_active_level): New externals.
6175 * loop.c: Include limits.h.
6176 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6178 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6179 Likewise. Use gomp_icv.
6180 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6181 ts.static_trip here.
6182 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6183 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6184 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6185 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6186 don't unlock ws->lock, otherwise lock it.
6187 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6188 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6189 (gomp_parallel_loop_start): Call gomp_new_team instead of
6190 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6191 Adjust gomp_team_start caller. Pass 0 as second argument to
6192 gomp_resolve_num_threads.
6193 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6194 If adding ws->chunk_size nthreads + 1 times after end won't
6195 overflow, set ws->mode to 1.
6196 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6197 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6198 GOMP_loop_ull_ordered_static_start,
6199 GOMP_loop_ull_ordered_dynamic_start,
6200 GOMP_loop_ull_ordered_guided_start,
6201 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6202 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6203 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6204 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6205 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6207 * libgomp.map: Export lock routines also @@OMP_2.0.
6208 (GOMP_loop_ordered_dynamic_first,
6209 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6210 GOMP_loop_ordered_static_first): Remove.
6211 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6212 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6213 GOMP_loop_ull_ordered_dynamic_next,
6214 GOMP_loop_ull_ordered_dynamic_start,
6215 GOMP_loop_ull_ordered_guided_next,
6216 GOMP_loop_ull_ordered_guided_start,
6217 GOMP_loop_ull_ordered_runtime_next,
6218 GOMP_loop_ull_ordered_runtime_start,
6219 GOMP_loop_ull_ordered_static_next,
6220 GOMP_loop_ull_ordered_static_start,
6221 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6222 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6223 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6224 (omp_set_schedule, omp_get_schedule,
6225 omp_get_thread_limit, omp_set_max_active_levels,
6226 omp_get_max_active_levels, omp_get_level,
6227 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6228 omp_set_schedule_, omp_set_schedule_8_,
6229 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6230 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6231 omp_get_max_active_levels_, omp_get_level_,
6232 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6233 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6234 New exports @@OMP_3.0.
6235 * omp.h.in (omp_sched_t): New type.
6236 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6237 omp_set_max_active_levels, omp_get_max_active_levels,
6238 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6239 omp_get_active_level): New prototypes.
6240 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6241 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6242 gomp_thread_limit_var, gomp_remaining_threads_count,
6243 gomp_remaining_threads_lock): New variables.
6244 (parse_spincount): New function.
6245 (initialize_env): Call gomp_init_num_threads unconditionally.
6246 Initialize gomp_available_cpus. Call parse_spincount,
6247 initialize gomp_{,throttled_}spin_count_var
6248 depending on presence and value of OMP_WAIT_POLICY and
6249 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6250 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6251 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6252 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6253 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6254 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6255 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6256 (gomp_global_icv): New.
6257 (parse_schedule): Use it. Parse "auto".
6258 (omp_set_num_threads): Use gomp_icv.
6259 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6261 (omp_get_max_threads): Move from parallel.c.
6262 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6263 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6265 (parse_stacksize, parse_wait_policy): New functions.
6266 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6267 both wrappers for compatibility and new locks.
6268 (omp_set_schedule, omp_get_schedule,
6269 omp_get_thread_limit, omp_set_max_active_levels,
6270 omp_get_max_active_levels, omp_get_level,
6271 omp_get_ancestor_thread_num, omp_get_team_size,
6272 omp_get_active_level): New ialias_redirect.
6273 (omp_set_schedule_, omp_set_schedule_8_,
6274 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6275 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6276 omp_get_max_active_levels_, omp_get_level_,
6277 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6278 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6280 * parallel.c: Include limits.h.
6281 (gomp_resolve_num_threads): Add count argument. Rewritten.
6282 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6283 argument to gomp_team_start. Pass 0 as second argument to
6284 gomp_resolve_num_threads.
6285 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6286 if gomp_thread_limit_var != ULONG_MAX.
6287 (omp_in_parallel): Implement using ts.active_level.
6288 (omp_get_max_threads): Move to env.c.
6289 (omp_get_level, omp_get_ancestor_thread_num,
6290 omp_get_team_size, omp_get_active_level): New functions,
6292 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6293 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6294 gomp_iter_dynamic_next instead of the _locked variant and don't take
6295 lock around it, otherwise acquire it before calling
6296 gomp_iter_dynamic_next_locked.
6297 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6298 gomp_iter_dynamic_next instead of the _locked variant and don't take
6300 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6301 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6302 Adjust gomp_team_start caller. Pass count as second argument to
6303 gomp_resolve_num_threads, don't adjust num_threads after the call.
6305 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6306 ws->chunk_size by incr.
6307 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6309 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6311 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6312 (omp_check_defines): Check even the compat defines.
6313 * config/linux/ptrlock.c: New file.
6314 * config/linux/ptrlock.h: New file.
6315 * config/linux/wait.h: New file.
6316 * config/posix/ptrlock.c: New file.
6317 * config/posix/ptrlock.h: New file.
6318 * config/linux/bar.h (gomp_team_barrier_wait,
6319 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6320 (gomp_team_barrier_set_task_pending,
6321 gomp_team_barrier_clear_task_pending,
6322 gomp_team_barrier_set_waiting_for_tasks,
6323 gomp_team_barrier_waiting_for_tasks,
6324 gomp_team_barrier_done): New inlines.
6325 (gomp_barrier_t): Rewritten.
6326 (gomp_barrier_state_t): New typedef.
6327 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6328 gomp_barrier_wait_start): Rewritten.
6329 (gomp_barrier_wait_end): Change second argument to
6330 gomp_barrier_state_t.
6331 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6333 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6335 (gomp_barrier_wait_end): Rewritten.
6336 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6337 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6338 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6339 (gomp_barrier_state_t): New typedef.
6340 (gomp_team_barrier_wait,
6341 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6342 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6343 into the return value. Return gomp_barrier_state_t.
6344 (gomp_team_barrier_set_task_pending,
6345 gomp_team_barrier_clear_task_pending,
6346 gomp_team_barrier_set_waiting_for_tasks,
6347 gomp_team_barrier_waiting_for_tasks,
6348 gomp_team_barrier_done): New inlines.
6349 (gomp_barrier_wait_end): Change second argument to
6350 gomp_barrier_state_t.
6351 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6353 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6354 (gomp_barrier_wait_end): Change second argument to
6355 gomp_barrier_state_t.
6356 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6357 gomp_team_barrier_wake): New functions.
6358 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6360 (gomp_futex_wake, gomp_futex_wait): New variables.
6361 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6362 * config/linux/lock.c: Rewrite to make locks task owned,
6363 for backwards compatibility provide the old entrypoints
6364 if symbol versioning. Include wait.h instead of libgomp.h and
6366 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6367 * config/posix95/lock.c: Rewrite to make locks task owned,
6368 for backwards compatibility provide the old entrypoints
6369 if symbol versioning.
6370 * config/posix/lock.c: Rewrite to make locks task owned,
6371 for backwards compatibility provide the old entrypoints
6372 if symbol versioning.
6373 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6374 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6375 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6376 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6377 (sys_futex0): Return error code.
6378 (futex_wake, futex_wait): If ENOSYS was returned, clear
6379 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6380 (cpu_relax, atomic_write_barrier): New static inlines.
6381 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6382 (futex_wake, futex_wait): If ENOSYS was returned, clear
6383 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6384 (cpu_relax, atomic_write_barrier): New static inlines.
6385 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6386 (sys_futex0): Return error code.
6387 (futex_wake, futex_wait): If ENOSYS was returned, clear
6388 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6389 (cpu_relax, atomic_write_barrier): New static inlines.
6390 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6391 (sys_futex0): Return error code.
6392 (futex_wake, futex_wait): If ENOSYS was returned, clear
6393 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6394 (cpu_relax, atomic_write_barrier): New static inlines.
6395 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6396 (sys_futex0): Return error code.
6397 (futex_wake, futex_wait): If ENOSYS was returned, clear
6398 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6399 (cpu_relax, atomic_write_barrier): New static inlines.
6400 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6401 (sys_futex0): Return error code.
6402 (futex_wake, futex_wait): If ENOSYS was returned, clear
6403 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6404 (cpu_relax, atomic_write_barrier): New static inlines.
6405 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6407 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6408 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6409 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6411 (omp_nest_lock_t): Change owner into void *, add lock field.
6412 * config/posix95/omp-lock.h: Include semaphore.h.
6413 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6414 (omp_lock_t): Use sem_t instead of mutex if semaphores
6416 (omp_nest_lock_t): Likewise. Change owner to void *.
6417 * config/posix/omp-lock.h: Include semaphore.h.
6418 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6419 (omp_lock_t): Use sem_t instead of mutex if semaphores
6421 (omp_nest_lock_t): Likewise. Add owner field.
6423 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6425 * testsuite/libgomp.c/collapse-1.c: New test.
6426 * testsuite/libgomp.c/collapse-2.c: New test.
6427 * testsuite/libgomp.c/collapse-3.c: New test.
6428 * testsuite/libgomp.c/icv-1.c: New test.
6429 * testsuite/libgomp.c/icv-2.c: New test.
6430 * testsuite/libgomp.c/lib-2.c: New test.
6431 * testsuite/libgomp.c/lock-1.c: New test.
6432 * testsuite/libgomp.c/lock-2.c: New test.
6433 * testsuite/libgomp.c/lock-3.c: New test.
6434 * testsuite/libgomp.c/loop-4.c: New test.
6435 * testsuite/libgomp.c/loop-5.c: New test.
6436 * testsuite/libgomp.c/loop-6.c: New test.
6437 * testsuite/libgomp.c/loop-7.c: New test.
6438 * testsuite/libgomp.c/loop-8.c: New test.
6439 * testsuite/libgomp.c/loop-9.c: New test.
6440 * testsuite/libgomp.c/nested-3.c: New test.
6441 * testsuite/libgomp.c/nestedfn-6.c: New test.
6442 * testsuite/libgomp.c/sort-1.c: New test.
6443 * testsuite/libgomp.c/task-1.c: New test.
6444 * testsuite/libgomp.c/task-2.c: New test.
6445 * testsuite/libgomp.c/task-3.c: New test.
6446 * testsuite/libgomp.c/task-4.c: New test.
6447 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6448 to C++ testsuite default compiler options.
6449 * testsuite/libgomp.c++/collapse-1.C: New test.
6450 * testsuite/libgomp.c++/collapse-2.C: New test.
6451 * testsuite/libgomp.c++/ctor-10.C: New test.
6452 * testsuite/libgomp.c++/for-1.C: New test.
6453 * testsuite/libgomp.c++/for-2.C: New test.
6454 * testsuite/libgomp.c++/for-3.C: New test.
6455 * testsuite/libgomp.c++/for-4.C: New test.
6456 * testsuite/libgomp.c++/for-5.C: New test.
6457 * testsuite/libgomp.c++/loop-8.C: New test.
6458 * testsuite/libgomp.c++/loop-9.C: New test.
6459 * testsuite/libgomp.c++/loop-10.C: New test.
6460 * testsuite/libgomp.c++/task-1.C: New test.
6461 * testsuite/libgomp.c++/task-2.C: New test.
6462 * testsuite/libgomp.c++/task-3.C: New test.
6463 * testsuite/libgomp.c++/task-4.C: New test.
6464 * testsuite/libgomp.c++/task-5.C: New test.
6465 * testsuite/libgomp.c++/task-6.C: New test.
6466 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6467 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6468 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6469 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6470 * testsuite/libgomp.fortran/collapse1.f90: New test.
6471 * testsuite/libgomp.fortran/collapse2.f90: New test.
6472 * testsuite/libgomp.fortran/collapse3.f90: New test.
6473 * testsuite/libgomp.fortran/collapse4.f90: New test.
6474 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6475 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6476 * testsuite/libgomp.fortran/lib4.f90: New test.
6477 * testsuite/libgomp.fortran/lock-1.f90: New test.
6478 * testsuite/libgomp.fortran/lock-2.f90: New test.
6479 * testsuite/libgomp.fortran/nested1.f90: New test.
6480 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6481 * testsuite/libgomp.fortran/strassen.f90: New test.
6482 * testsuite/libgomp.fortran/tabs1.f90: New test.
6483 * testsuite/libgomp.fortran/tabs2.f: New test.
6484 * testsuite/libgomp.fortran/task1.f90: New test.
6485 * testsuite/libgomp.fortran/task2.f90: New test.
6486 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6487 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6488 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6489 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6490 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6492 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6495 * testsuite/libgomp.c++/ctor-11.C: New test.
6496 * testsuite/libgomp.c++/ctor-12.C: New test.
6498 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6500 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6502 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6505 * testsuite/libgomp.c/atomic-5.c: New test.
6506 * testsuite/libgomp.c/atomic-6.c: New test.
6507 * testsuite/libgomp.c/autopar-1.c: New test.
6509 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6511 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6512 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6513 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6514 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6515 * configure: Regenerate.
6516 * Makefile.in, testsuite/Makefile.in: Likewise.
6518 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6521 * aclocal.m4: Regenerate.
6522 * configure: Regenerate.
6524 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6527 * testsuite/libgomp.c/atomic-4.c: New test.
6530 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6531 (gomp_iter_guided_next): Likewise.
6532 * testsuite/libgomp.c/pr35625.c: New test.
6534 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6536 * aclocal.m4: Regenerate.
6537 * configure: Likewise.
6538 * Makefile.in: Likewise.
6539 * testsuite/Makefile.in: Likewise.
6541 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6544 * testsuite/libgomp.c++/pr35185.C: New test.
6546 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6549 * testsuite/libgomp.c/pr35549.c: New test.
6551 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6553 * testsuite/libgomp.c/atomic-3.c: New test.
6555 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6558 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6561 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6564 * configure.ac: Add ACX_HEADER_STRING.
6565 * env.c: Include strings.h.
6566 * aclocal.m4: Regenerate.
6567 * config.h.in: Regenerate.
6568 * configure: Regenerate.
6569 * Makefile.in: Regenerate.
6570 * testsuite/Makefile.in: Regenerate.
6572 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6575 * testsuite/libgomp.c/pr35196.c: New test.
6578 * testsuite/libgomp.fortran/pr35130.f90: New test.
6579 * testsuite/libgomp.c/pr35130.c: New test.
6581 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6584 * testsuite/libgomp.c/pr33880.c: New test.
6585 * testsuite/libgomp.fortran/pr33880.f90: New test.
6587 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6589 * configure: Regenerate.
6591 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6593 * configure.ac: Move futex checking into ../config/futex.m4.
6594 * configure: Rebuilt.
6595 * aclocal.m4: Rebuilt.
6596 * Makefile.in: Rebuilt.
6598 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6599 2007-10-15 ../config/tls.m4 change.
6601 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6604 * testsuite/libgomp.c/pr34513.c: New test.
6605 * testsuite/libgomp.c++/pr34513.C: New test.
6607 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6610 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6612 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6614 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6616 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6618 * testsuite/libgomp.c/private-1.c: New test.
6620 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6621 Paolo Bonzini <bonzini@gnu.org>
6623 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6624 instead of 'VPATH ='.
6625 * Makefile.in: Regenerate.
6627 2007-11-23 Matthias Klose <doko@ubuntu.com>
6629 * configure.ac: Adjust makeinfo version check.
6630 * configure: Regenerate.
6632 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6635 * testsuite/libgomp.fortran/pr34020.f90: New test.
6637 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6640 * testsuite/libgomp.c++/atomic-1.C: New test.
6642 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6645 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6646 Make x and y integers rather than (implicit) reals. Add private (j)
6647 clause to the last omp parallel.
6649 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6651 * configure: Regenerate following changes to ../config/tls.m4.
6653 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6655 * testsuite/libgomp.fortran/stack.f90: New test.
6657 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6659 * config/mingw32/proc.c: New file.
6661 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6663 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6664 (main): Use __get_cpuid to get i386 target fetaures.
6665 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6666 (main): Use __get_cpuid to get x86_64 target fetaures.
6668 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6671 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6672 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6674 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6677 * testsuite/libgomp.fortran/pr32550.f90: New test.
6678 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6680 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6682 * aclocal.m4: Regenerated.
6684 2007-07-05 Tobias Burnus <burnus@net-b.de>
6687 * testsuite/libgomp.fortran/pr32359.f90: New.
6689 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6692 * sections.c (GOMP_parallel_sections_start): Only decrease
6693 number of threads to COUNT if dyn_var is true.
6694 * testsuite/libgomp.c/pr32468.c: New test.
6696 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6699 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6701 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6704 * testsuite/libgomp.c/pr32362-1.c: New test.
6705 * testsuite/libgomp.c/pr32362-2.c: New test.
6706 * testsuite/libgomp.c/pr32362-3.c: New test.
6708 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6710 * team.c (gomp_team_start): Fix setting up thread_attr
6713 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6715 * configure: Regenerate.
6717 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6719 * Makefile.in: Regenerate.
6720 * configure: Regenerate.
6721 * aclocal.m4: Regenerate.
6722 * testsuite/Makefile.in: Regenerate.
6724 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6726 * config/linux/proc.c: New file.
6729 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6731 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6733 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6735 2007-04-16 Matthias Klose <doko@debian.org>
6737 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6738 flags if not building with -m64.
6739 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6740 flag for i?86-*-* targets, if current target matches -m64.
6742 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6744 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6745 * Makefile.in: Regenerate.
6747 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6750 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6752 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6754 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6756 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6758 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6759 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6760 (parse_affinity): New function.
6761 (initialize_env): Call it and gomp_init_affinity.
6762 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6763 create new pthread_attr_t and call gomp_init_thread_affinity
6764 on it for each thread before passing the attribute to pthread_create.
6765 * config/linux/affinity.c: New file.
6766 * config/posix/affinity.c: New file.
6767 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6768 * configure: Rebuilt.
6769 * config.h.in: Rebuilt.
6770 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6771 * Makefile.in: Rebuilt.
6773 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6775 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6777 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6778 and use it if found.
6780 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6782 * testsuite/config/default.exp: New file.
6783 * testsuite/lib/libgomp.exp: New file.
6784 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6785 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6786 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6787 (libgomp_load): Remove.
6788 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6789 always_ld_library_path, not ld_library_path. Set additional_flags
6790 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6791 (target_compile): Do not call libgomp_init. Append lang_library_path
6792 and lang_link_flags to options.
6793 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6794 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6796 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6797 always_ld_library_path. Set LD_LIBRARY_PATH here.
6798 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6799 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6800 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6802 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6803 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6804 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6805 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6806 * testsuite/libgomp.c/atomic-10.c: Ditto.
6808 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6810 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6811 dg-final cleanup-modules line.
6812 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6813 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6814 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6815 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6816 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6817 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6818 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6820 2007-03-18 Andreas Schwab <schwab@suse.de>
6822 * acinclude.m4: Adjust regular expression for ld version
6824 * configure: Regenerate.
6826 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6828 * Makefile.am: Add install-pdf target as copied from
6829 automake v1.10 rules.
6830 * Makefile.in: Regenerate
6832 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6835 * configure: Regenerate.
6838 * testsuite/libgomp.c++/pr30703.C: New test.
6840 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6843 2006-07-05 Eric Christopher <echristo@apple.com>
6844 * configure.ac: Depend addition of -pthread on host OS.
6845 * configure: Regenerate.
6847 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6849 * libgomp.texi: Fix spacing after abbreviations.
6851 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6854 * configure.ac: Add check for makeinfo
6855 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6856 if an appropiate version of makeinfo is found.
6857 * aclocal.m4: Regenerated.
6858 * configure: Regenerated.
6859 * Makefile.in: Regenerated.
6860 * testsuite/Makefile.in: Regenerated.
6862 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6865 * libgomp.texi: More about implementation-dependent settings.
6867 2007-01-26 Tobias Burnus <burnus@net-b.de>
6869 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6871 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6874 * testsuite/libgomp.c/pr30494.c: New test.
6876 2007-01-15 Tom Tromey <tromey@redhat.com>
6878 * configure: Rebuilt.
6879 * configure.ac: Fixed comment.
6881 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6883 * libgomp.texi: Document implementation specific default values of
6884 environment variables.
6886 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6889 * libgomp.texi: New file.
6890 * configure.ac: Add --enable-generated-files-in-srcdir option.
6891 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6893 * Makefile.in: Regenerated.
6894 * config.h.in: Regenerated.
6895 * testsuite/Makefile.in: Regenerated.
6898 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6901 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6903 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6905 * configure: Regenerate.
6907 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6910 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6911 start if there shouldn't be any loop iterations.
6912 (gomp_loop_ordered_static_start): Remove start == end test.
6913 * testsuite/libgomp.c/pr29947-1.c: New test.
6914 * testsuite/libgomp.c/pr29947-2.c: New test.
6916 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6918 * configure.tgt: Force initial-exec TLS model on Linux only.
6920 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6922 * configure: Regenerated.
6924 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6926 * env.c (parse_schedule): Reject out of range values.
6927 (parse_unsigned_long): Reject out of range, negative or zero values.
6929 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6932 * testsuite/libgomp.fortran/pr29629.f90: New test.
6934 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6937 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6938 * config/posix95: New directory.
6939 * config/posix95/omp-lock.h: New file.
6940 * config/posix95/lock.c: Likewise.
6942 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6944 * aclocal.m4: Regenerate.
6945 * configure: Regenerate.
6947 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6949 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6952 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6954 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6956 * configure: Regenerate.
6957 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6959 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6963 * testsuite/libgomp.c/nestedfn-4.c: New test.
6964 * testsuite/libgomp.c/nestedfn-5.c: New test.
6965 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6968 * testsuite/libgomp.fortran/condinc1.f: New test.
6969 * testsuite/libgomp.fortran/condinc2.f: New test.
6970 * testsuite/libgomp.fortran/condinc3.f90: New test.
6971 * testsuite/libgomp.fortran/condinc4.f90: New test.
6972 * testsuite/libgomp.fortran/condinc1.inc: New file.
6974 2006-09-18 Tom Tromey <tromey@redhat.com>
6976 * configure: Rebuilt.
6978 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6981 PR preprocessor/14634
6982 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6984 * configure: Regenerate.
6986 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6988 * testsuite/libgomp.fortran/reduction3.f90: Change
6989 -2147483648 to -huge(i)-1 to avoid overflow.
6990 * testsuite/libgomp.fortran/reduction4.f90: Change
6991 Z'ffffffff' to not(0) to avoid overflow.
6993 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6996 * Makefile.am (libsubincludedir): New.
6997 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6998 * Makefile.in: Regenerate.
7000 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7003 * env.c: Include ctype.h.
7004 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7005 leading and/or trailing whitespace and compare strings case
7008 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7011 * testsuite/libgomp.fortran/pr28390.f: New test.
7013 2006-07-05 Eric Christopher <echristo@apple.com>
7015 * configure.ac: Depend addition of -pthread on host OS.
7016 * configure: Regenerate.
7018 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7020 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7021 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7024 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7028 * configure.ac: If neither --enable-linux-futex nor
7029 --disable-linux-futex is passed, determine the default by checking
7030 for compiling and/or running against NPTL. With --enable-linux-futex,
7031 check if SYS_gettid and SYS_futex are defined.
7032 * configure: Rebuilt.
7034 2006-06-14 Richard Henderson <rth@redhat.com>
7037 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7038 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7040 2006-06-09 Richard Henderson <rth@redhat.com>
7042 * env.c (gomp_nthreads_var): Change to unsigned long.
7043 (gomp_run_sched_chunk): Likewise.
7044 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7045 (initialize_env): Initialize gomp_thread_attr.
7046 * libgomp.h (gomp_nthreads_var): Update decl.
7047 (gomp_run_sched_chunk): Likewise.
7048 (gomp_thread_attr): Declare.
7049 * team.c (gomp_thread_attr): Export.
7050 (initialize_team): Don't initialize it.
7052 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7055 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7056 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7058 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7060 * config/mingw32/time.c: New file.
7061 * configure.tgt: Use it.
7063 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7065 * Makefile.am: Add install-html target. Add install-html to .PHONY
7066 * Makefile.in: Regenerate.
7068 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7071 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7072 * testsuite/libgomp.c/critical-1.c: Likewise.
7073 * testsuite/libgomp.c/loop-1.c: Likewise.
7074 * testsuite/libgomp.c/loop-2.c: Likewise.
7075 * testsuite/libgomp.c/single-1.c: Likewise.
7076 * testsuite/libgomp.c/ordered-1.c: Likewise.
7077 * testsuite/libgomp.c/ordered-2.c: Likewise.
7079 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7082 * libgomp.fortran/pr27416-1.f90: New test.
7084 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7087 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7088 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7090 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7093 * testsuite/libgomp.c/pr26943-1.c: New test.
7094 * testsuite/libgomp.c/pr26943-2.c: New test.
7095 * testsuite/libgomp.c/pr26943-3.c: New test.
7096 * testsuite/libgomp.c/pr26943-4.c: New test.
7097 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7098 * testsuite/libgomp.c++/pr26943.C: New test.
7100 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7103 * testsuite/libgomp.c++/pr27337.C: New test.
7105 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7108 * testsuite/libgomp.c/pr26171.c: New test.
7110 2006-04-25 Richard Henderson <rth@redhat.com>
7113 * configure.ac: Use GCC_CHECK_TLS.
7114 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7115 * Makefile.in, aclocal.m4, configure: Regenerate.
7117 2006-04-10 Matthias Klose <doko@debian.org>
7119 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7120 directory names containing underscores.
7122 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7125 * testsuite/libgomp.c++/pr26691.C: New test.
7127 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7129 * testsuite/libgomp.fortran/retval2.f90: New test.
7131 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7133 * testsuite/libgomp.c++: New directory.
7135 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7137 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7138 * config/posix/sem.c: Implement the above.
7140 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7142 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7143 define HAVE_BROKEN_POSIX_SEMAPHORES.
7144 * configure: Rebuilt.
7145 * config.h.in: Rebuilt.
7147 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7150 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7151 for the other pthread check.
7152 * configure: Regenerate.
7153 * config.h.in: Regenerate.
7155 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7159 * Makefile.am (fincludedir): New variable.
7160 (nodist_include_HEADERS): Remove Fortran files.
7161 (nodist_finclude_HEADERS): New variable.
7162 * Makefile.in: Regenerated.
7164 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7166 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7167 Remove tests for returning assumed character length arrays.
7169 2006-02-12 Roger Sayle <roger@eyesopen.com>
7170 John David Anglin <dave@hiauly1.hia.nrc.ca>
7173 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7175 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7177 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7179 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7181 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7182 part of LD_LIBRARY_PATH manually.
7184 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7187 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7190 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7193 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7194 * configure.ac (PERL): Don't set.
7195 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7196 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7197 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7198 * omp.h.in: Wrap the new configure substitutions with @ characters.
7199 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7200 * aclocal.m4, configure, Makefile.in: Regenerate.
7201 * mkomp_h.pl: Delete.
7203 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7206 * configure.ac: Use GCC_HEADER_STDINT.
7207 * libgomp.h: Include gstdint.h.
7208 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7209 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7211 2006-01-24 Richard Henderson <rth@redhat.com>
7214 * configure.ac: Add AM_MAINTAINER_MODE.
7215 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7217 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7219 * Makefile.in: Regenerate.
7220 * testsuite/Makefile.in: Regenerate.
7221 * aclocal.m4: Regenerate.
7223 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7225 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7227 * configure.ac: Add check for loadavg.h.
7228 (link_gomp): Adjust comment.
7229 * configure: Regenerate.
7230 * config.h.in: Regenerate.
7232 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7235 * configure.ac: Remove check for alloca.h.
7236 * configure: Regenerate.
7237 * config.h.in: Regenerate.
7238 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7239 * team.c: Remove use of alloca.h.
7240 Call gomp_alloca instead of alloca.
7242 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7245 * team.c: Add include of alloca.h.
7246 * configure.ac: Add check for alloca.h.
7247 * configure: Regenerate.
7248 * config.h.in: Regenerate.
7250 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7253 * testsuite/libgomp.fortran/pr25219.f90: New test.
7255 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7257 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7258 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7259 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7260 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7261 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7262 testsuite/libgomp.fortran/threadprivate1.f90,
7263 testsuite/libgomp.fortran/threadprivate2.f90,
7264 testsuite/libgomp.fortran/threadprivate3.f90,
7265 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7266 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7267 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7268 effective-target to TLS runtime.
7270 * testsuite/libgomp.fortran/pr25162.f: Require
7271 effective-target TLS runtime.
7273 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7275 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7276 * testsuite/libgomp.c/nestedfn-3.c: New test.
7278 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7281 * testsuite/libgomp.fortran/pr25162.f: New test.
7283 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7285 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7286 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7288 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7290 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7291 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7292 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7293 single.c, team.c, work.c, config/linux/alpha/futex.h,
7294 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7295 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7296 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7297 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7298 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7299 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7300 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7303 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7305 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7306 to nodist_noinst_HEADERS.
7307 * Makefile.in: Rebuilt.
7309 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7310 add integer count field.
7311 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7312 omp_nest_lock_t type change.
7313 (omp_init_nest_lock): Likewise. Initialize count to 0.
7314 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7316 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7318 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7319 Increment count if successful and return the new nesting level.
7320 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7321 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7322 * testsuite/libgomp.c/lib-1.c: New test.
7323 * testsuite/libgomp.fortran/lib1.f90: New test.
7324 * testsuite/libgomp.fortran/lib2.f: New test.
7325 * testsuite/libgomp.fortran/lib3.f: New test.
7327 2005-11-17 Richard Henderson <rth@redhat.com>
7330 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7331 * configure.ac (link_gomp): New. Substitute it.
7332 (AC_CONFIG_FILES): Add libgomp.spec.
7333 * libgomp.spec.in: New file.
7334 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7335 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7337 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7339 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7340 reduction(-:var) behaving the same as reduction(+:var).
7341 * testsuite/libgomp.c/reduction-4.c: New test.
7343 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7345 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7346 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7347 testsuite/libgomp.c/copyin-3.c,
7348 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7349 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7350 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7351 testsuite/libgomp.c++/pr24455.C,
7352 testsuite/libgomp.fortran/threadprivate1.f90,
7353 testsuite/libgomp.fortran/threadprivate2.f90,
7354 testsuite/libgomp.fortran/threadprivate3.f90,
7355 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7356 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7357 testsuite/libgomp.fortran/omp_parse3.f90: Require
7358 effective-target TLS.
7360 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7364 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7367 * team.c (initialize_team): Pass NULL rather than free as
7368 pthread_key_create destructor. Initialize thread specific data
7369 pointer in initial thread to a static local variable rather than
7372 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7374 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7375 its location to ld_library_path.
7377 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7379 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7381 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7383 * testsuite/libgomp.c: Rename from libgomp.dg.
7385 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7387 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7388 threadprivate variable 'i'.
7390 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7392 * config/linux/s390/futex.h: New file.
7393 * configure.tgt: Use it.
7395 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7396 before the parallel.
7398 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7401 * testsuite/libgomp.c++/master-1.C: New test.
7403 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7405 * testsuite/libgomp.dg/copyin-3.c: New test.
7407 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7409 * testsuite/libgomp.fortran/retval1.f90: New test.
7410 * testsuite/libgomp.fortran/vla7.f90: New test.
7412 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7414 * testsuite/libgomp.fortran/vla2.f90: New test.
7415 * testsuite/libgomp.fortran/vla3.f90: New test.
7416 * testsuite/libgomp.fortran/vla4.f90: New test.
7417 * testsuite/libgomp.fortran/vla5.f90: New test.
7418 * testsuite/libgomp.fortran/vla6.f90: New test.
7420 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7422 * config/linux/sparc/futex.h: New file.
7423 * configure.tgt: Use it.
7424 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7426 * critical.c: Include stdlib.h.
7427 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7428 ignoring return value.
7429 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7430 LIBGOMP_CHECK_SYNC_BUILTINS check.
7431 * configure: Rebuilt.
7433 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7435 * testsuite/libgomp.fortran/vla1.f90: New test.
7437 2005-10-31 Richard Henderson <rth@redhat.com>
7439 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7440 setting 's' in different threads.
7442 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7444 * libgomp.h (attribute_hidden, ialias): Define.
7445 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7446 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7447 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7448 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7449 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7450 omp_test_lock, omp_test_nest_lock): Likewise.
7451 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7452 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7453 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7454 omp_test_lock, omp_test_nest_lock): Likewise.
7455 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7456 omp_get_dynamic, omp_get_nested): Likewise.
7457 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7458 omp_get_thread_num, omp_in_parallel): Likewise.
7459 * fortran.c (ialias_redirect): Define.
7460 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7461 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7462 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7463 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7464 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7465 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7466 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7467 omp_get_wtime): Add ialias_redirect.
7469 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7471 * fortran.c: Include stdlib.h.
7473 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7475 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7476 * Makefile.in: Regenerated.
7478 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7480 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7481 * libgomp_f.h.in (omp_check_defines): New function.
7482 * env.c: Include libgomp_f.h.
7483 (initialize_env): Call omp_check_defines.
7485 * testsuite/libgomp.dg/copyin-2.c: New test.
7486 * testsuite/libgomp.c++/copyin-2.C: New test.
7487 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7489 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7490 * testsuite/libgomp.fortran/sharing2.f90: New test.
7492 * testsuite/libgomp.dg/copyin-1.c: New test.
7493 * testsuite/libgomp.c++/copyin-1.C: New test.
7495 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7497 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7499 * testsuite/libgomp.fortran/workshare1.f90: New test.
7501 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7503 * libgomp.fortran/sharing1.f90: New test.
7505 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7508 * testsuite/libgomp.c++/loop-7.C: New test.
7510 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7512 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7513 * testsuite/libgomp.fortran/reduction6.f90: New test.
7514 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7516 2005-10-23 Richard Henderson <rth@redhat.com>
7518 * testsuite/libgomp.c++/ctor-1.C: New.
7519 * testsuite/libgomp.c++/ctor-2.C: New.
7520 * testsuite/libgomp.c++/ctor-3.C: New.
7521 * testsuite/libgomp.c++/ctor-4.C: New.
7522 * testsuite/libgomp.c++/ctor-5.C: New.
7523 * testsuite/libgomp.c++/ctor-6.C: New.
7524 * testsuite/libgomp.c++/ctor-7.C: New.
7525 * testsuite/libgomp.c++/ctor-8.C: New.
7526 * testsuite/libgomp.c++/ctor-9.C: New.
7528 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7531 * testsuite/libgomp.c++/pr24455-1.C: New test.
7532 * testsuite/libgomp.c++/pr24455.C: New test.
7533 * testsuite/libgomp.dg/pr24455-1.c: New test.
7534 * testsuite/libgomp.dg/pr24455.c: New test.
7536 2005-10-20 Richard Henderson <rth@redhat.com>
7538 * testsuite/libgomp.c++/loop-6.C: New.
7539 * testsuite/libgomp.dg/loop-3.c: New.
7541 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7543 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7545 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7548 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7550 * testsuite/libgomp.fortran/jacobi.f: New test.
7552 2005-10-19 Richard Henderson <rth@redhat.com>
7554 * configure.tgt (i?86-linux): Default to with_arch instead of
7555 CFLAGS. Add -mtune to match target_cpu.
7556 (x86_64-linux): Tune to i686.
7558 * fortran.c (omp_test_nest_lock_): Fix typo.
7560 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7562 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7563 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7564 * testsuite/libgomp.dg/ordered-3.c: New test.
7566 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7567 Remove volatile keyword.
7569 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7570 in COMMON block to avoid warnings on 64-bit targets.
7572 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7574 * testsuite/libgomp.dg/shared-3.c: New test.
7576 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7578 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7579 * testsuite/libgomp.fortran/reduction5.f90: New test.
7581 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7583 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7585 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7586 flush loop now that __sync_synchronize has proper memory barrier.
7587 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7588 Add -ffixed-form to dg-options.
7590 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7592 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7593 from subdirectories.
7594 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7595 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7596 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7597 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7598 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7599 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7600 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7601 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7602 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7603 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7604 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7605 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7606 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7607 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7608 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7609 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7610 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7611 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7612 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7613 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7614 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7615 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7616 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7617 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7618 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7620 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7622 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7623 lang_library_path exists. Use find instead of glob to gather tests.
7624 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7626 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7628 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7629 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7630 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7631 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7632 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7633 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7634 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7635 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7636 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7637 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7638 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7639 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7640 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7642 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7644 * testsuite/libgomp.dg/vla-1.c: New test.
7646 * testsuite/libgomp.fortran/reference2.f90: New test.
7648 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7649 declaration of omp_get_thread_num.
7650 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7653 * testsuite/libgomp.fortran/reduction1.f90: New test.
7654 * testsuite/libgomp.fortran/reduction2.f90: New test.
7655 * testsuite/libgomp.fortran/reduction3.f90: New test.
7656 * testsuite/libgomp.fortran/reduction4.f90: New test.
7658 2005-10-13 Richard Henderson <rth@redhat.com>
7660 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7661 * Makefile.in: Regenerate.
7662 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7663 * libgomp.h: Include bar.h.
7664 (struct gomp_barrier): Remove.
7665 (struct gomp_team): Add barrier. Replace master_barrier with
7666 master_release. Replace threads with ordered_release.
7667 (struct gomp_thread): Replace barrier with release.
7668 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7669 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7670 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7671 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7672 (GOMP_single_copy_end): Likewise.
7673 * team.c (gomp_threads_dock): New.
7674 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7675 (gomp_thread_start): Use gomp_barrier_wait.
7676 (new_team, free_team): Update for gomp_team changes.
7677 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7678 (gomp_team_end): Use gomp_barrier_wait.
7679 (initialize_team): Update for gomp_thread changes.
7680 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7681 (gomp_work_share_end_nowait): Use atomic ops when available.
7682 * config/linux/bar.c, config/linux/bar.h: New files.
7683 * config/posix/bar.c, config/posix/bar.h: New files.
7685 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7687 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7688 * testsuite/libgomp.dg/single-2.c: New test.
7690 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7691 lang_link_flags): Unset, so that they aren't inherited from previously
7694 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7696 2005-10-12 Richard Henderson <rth@redhat.com>
7698 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7699 (libgomp_init): Use lang_test_file, lang_library_path, and
7700 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7702 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7703 (lang_test_file, lang_link_flags): New.
7704 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7706 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7707 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7708 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7709 testsuite/libgomp.c++/parallel-1.C,
7710 testsuite/libgomp.c++/reduction-1.C,
7711 testsuite/libgomp.c++/reduction-2.C,
7712 testsuite/libgomp.c++/reduction-3.C,
7713 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7714 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7715 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7716 New files, largely cribbed from the C testsuite.
7718 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7720 * testsuite/libgomp.fortran/character1.f90: New test.
7721 * testsuite/libgomp.fortran/character2.f90: New test.
7723 * testsuite/libgomp.dg/nested-1.c: New test.
7724 * testsuite/libgomp.dg/nested-2.c: New test.
7725 * testsuite/libgomp.fortran/do1.f90: New test.
7726 * testsuite/libgomp.fortran/do2.f90: New test.
7728 * testsuite/libgomp.fortran/reference1.f90: New test.
7730 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7732 * testsuite/libgomp.dg/reduction-1.c: New test.
7733 * testsuite/libgomp.dg/reduction-2.c: New test.
7734 * testsuite/libgomp.dg/reduction-3.c: New test.
7736 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7738 * testsuite/libgomp.dg/atomic-1.c: New test.
7739 * testsuite/libgomp.dg/atomic-2.c: New test.
7741 2005-10-09 Richard Henderson <rth@redhat.com>
7743 * critical.c (atomic_lock): New.
7744 (initialize_critical): Initialize it.
7745 (GOMP_atomic_start, GOMP_atomic_end): New.
7746 * libgomp.map: Export them.
7747 * libgomp_g.h: Declare them.
7749 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7751 2005-10-02 Richard Henderson <rth@redhat.com>
7753 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7754 to XCFLAGS instead of CFLAGS.
7756 2005-09-30 Richard Henderson <rth@redhat.com>
7758 * configure.ac: Determine whether -pthread or -lpthread is needed.
7759 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7760 * Makefine.in, configure: Rebuild.
7762 2005-09-28 Richard Henderson <rth@redhat.com>
7764 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7765 * testsuite/libgomp.dg/omp-single-3.c: New test.
7767 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7769 * testsuite/libgomp.dg/omp-single-2.c: New test.
7770 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7772 2005-09-27 Richard Henderson <rth@redhat.com>
7774 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7775 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7777 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7779 * testsuite/libgomp.dg/omp-loop03.c: New test.
7781 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7783 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7785 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7787 * testsuite/libgomp.dg/omp-single-1.c: New test.
7788 * testsuite/libgomp.dg/shared-1.c: Return 0.
7789 Add prototype for abort.
7790 * testsuite/libgomp.dg/shared-2.c: Likewise.
7792 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7794 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7797 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7799 * testsuite/libgomp.dg/shared-1.c: New test.
7800 * testsuite/libgomp.dg/shared-2.c: New test.
7802 2005-09-24 Richard Henderson <rth@redhat.com>
7804 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7806 2005-09-24 Richard Henderson <rth@redhat.com>
7808 * iter.c (gomp_iter_static_next): Round up when computing number
7809 of iterations. Don't bother distributing a remainder equally.
7811 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7812 Don't call srand. Zero b before testing.
7815 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7817 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7818 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7820 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7822 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7823 without !$omp end do, followed immediately by subroutine end.
7825 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7827 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7829 2005-09-22 Richard Henderson <rth@redhat.com>
7831 * critical.c (GOMP_critical_name_start): Change argument to void**.
7832 Reuse the pointer space if the mutex fits.
7833 (GOMP_critical_name_end): Likewise.
7834 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7835 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7836 (GOMP_critical_name_end): Likewise.
7837 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7838 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7840 2005-09-20 Richard Henderson <rth@redhat.com>
7842 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7843 (create_lock_lock): New.
7844 (initialize_critical): Initialize it.
7845 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7846 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7848 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7850 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7852 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7854 * testsuite/libgomp.dg/omp-loop01.c: New test.
7855 * testsuite/libgomp.dg/omp-loop02.c: New test.
7857 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7859 * configure.ac (AC_PROG_FC): Add.
7860 (USE_FORTRAN): New automake conditional.
7861 * configure: Rebuilt.
7862 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7863 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7864 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7865 Add rules to build them.
7866 * Makefile.in: Rebuilt.
7867 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7869 * libgomp.map: Add Fortran wrappers.
7870 * libgomp_f.h.in: New file.
7871 * omp_lib.h.in: New file.
7872 * omp_lib.f90.in: New file.
7873 * fortran.c: New file.
7874 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7875 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7876 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7877 libgfortran has been built.
7878 * testsuite/libgomp.fortran/fortran.exp: New file.
7879 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7880 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7881 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7882 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7883 * testsuite/libgomp.fortran/omp_hello.f: New test.
7884 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7885 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7886 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7887 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7888 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7889 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7890 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7891 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7893 2005-08-30 Richard Henderson <rth@redhat.com>
7895 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7896 function for when aliases are not usable.
7897 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7898 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7899 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7900 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7901 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7902 GOMP_loop_ordered_guided_next): Likewise.
7903 * ordered.c (GOMP_ordered_start): Likewise.
7905 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7907 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7908 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7909 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7910 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7911 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7912 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7913 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7914 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7915 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7917 2005-07-07 Eric Christopher <echristo@redhat.com>
7918 Diego Novillo <dnovillo@redhat.com>
7920 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7921 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7923 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7924 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7925 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7926 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7927 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7928 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7929 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7931 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7933 * TOPLEVEL.patch: Remove.
7935 2005-05-16 Richard Henderson <rth@redhat.com>
7937 * configure.ac: Test for clock_gettime.
7938 * config.h.in, configure: Rebuild.
7939 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7940 (omp_get_wtime): Use clock_gettime if available.
7941 (omp_get_wtick): Use clock_getres if available.
7943 2005-05-11 Richard Henderson <rth@redhat.com>
7945 * config/linux/ia64/futex.h: New file.
7946 * configure.tgt: Use it.
7948 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7950 2005-05-07 Richard Henderson <rth@redhat.com>
7952 * config/linux/powerpc/futex.h: New file.
7953 * configure.tgt: Use it.
7955 * config/linux/i486/futex.h: Merge ...
7956 * config/linux/x86_64/futex.h: ... into ...
7957 * config/linux/x86/futex.h: ... here.
7958 * configure.tgt: Update to match.
7960 2005-05-06 Richard Henderson <rth@redhat.com>
7962 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7963 * config/linux/i486/futex.h: Likewise.
7964 * config/linux/x86_64/futex.h: Likewise.
7966 * config/linux/lock.c: New file.
7967 * config/linux/omp-lock.h: New file.
7969 * critical.c, env.h: Don't include omp.h
7970 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7971 * config/posix/time.c: Likewise.
7972 * config/posix/omp-lock.h: New file.
7973 * libgomp.h: Include omp-lock.h and omp.h.
7974 * Makefile.am (nodist_include_HEADERS): New.
7976 * configure.ac (PERL): New.
7977 * mkomp_h.pl: New file.
7978 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7980 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7982 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7983 build directory. Re-add -march=i486 hack.
7985 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7986 (libgomp_link_flags): Remove.
7987 (libgomp_initialized): Remove.
7988 (libgomp_init): Don't protect from reinitialization. Copy code
7989 from libstdc++ for getting the multilib set correctly.
7991 2005-05-05 Richard Henderson <rth@redhat.com>
7993 * config/linux/alpha/futex.h: New file.
7994 * configure.tgt (alpha*-*-linux*): Use it.
7996 * config/posix/mutex.c: New file.
7997 * config/posix/sem.c: Use libgomp.h.
7999 * configure.tgt (x86_64-linux): Also test CC for -m32.
8000 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8002 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8005 * Makefile.am (SUBDIRS): New.
8006 (libgomp_la_LDFLAGS): Add -lpthread.
8007 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8008 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8010 * libgomp_g.h: New file.
8011 * libgomp.h: Split out all public declarations to libgomp_g.h.
8012 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8013 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8014 * config/linux/sem.h: Likewise.
8015 * config/posix/sem.h: Likewise.
8017 * Makefile.am (AM_LDFLAGS): New.
8018 (libgomp_version_script): Split out from ...
8019 (libgomp_la_LDFLAGS): ... here.
8020 (libgomp_version_info): New.
8021 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8022 (LIBGOMP_ENABLE): New.
8023 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8024 (LIBGOMP_ENABLE_SYMVERS): New.
8025 * configure.ac (AC_INIT): Version 1.0.
8026 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8027 (enable-linux-futex): Likewise. Rename from enable-futex.
8028 (libtool_VERSION): New.
8029 (LIBGOMP_ENABLE_SYMVERS): Use it.
8030 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8031 * Makefile.in, aclocal.m4, configure: Rebuild.
8033 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8034 (gomp_mutex_unlock_slow): Fix typo.
8035 * config/linux/sem.c: Similarly.
8036 (gomp_sem_post_slow): Fix typo.
8037 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8038 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8039 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8041 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8042 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8043 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8044 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8045 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8046 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8047 LDFLAGS. Pull enable_futex check to top-level.
8048 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8049 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8051 First attempt at real configury.
8052 * Makefile, config.h: Remove file.
8053 * Makefile.am, Makefile.in: New file.
8054 * acinclude.m4 aclocal.m4: New file.
8055 * configure.ac, configure.tgt, configure: New file.
8057 * config/posix/lock.c: Rename from sys-lock.c.
8058 * config/posix/mutex.h: Rename from sys-mutex.h.
8059 * config/posix/sem.c: Rename from sys-sem.c.
8060 * config/posix/sem.h: Rename from sys-sem.h.
8061 * config/posix/proc.c: Rename from sys-proc.c.
8062 * config/posix/time.c: Rename from sys-proc.c.
8064 * config/linux/mutex.c: New file.
8065 * config/linux/mutex.h: New file.
8066 * config/linux/sem.c: New file.
8067 * config/linux/sem.h: New file.
8068 * config/linux/i486/futex.h: New file.
8069 * config/linux/x86_64/futex.h: New file.
8071 2005-05-04 Richard Henderson <rth@redhat.com>
8073 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8074 * libgomp.h: Declare them.
8075 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8076 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8078 2005-05-04 Richard Henderson <rth@redhat.com>
8080 * libgomp-1 code drop
8082 2005-05-04 Richard Henderson <rth@redhat.com>
8084 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8085 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8086 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8087 (gomp_iter_static_next): Update.
8088 (gomp_ordered_static_next): Update.
8089 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8090 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8091 totally empty range.
8092 (gomp_loop_ordered_static_next): Refine test for calling
8093 gomp_ordered_static_next.
8094 * testsuite/ordered-1.c: Add case for more threads than iterations.
8096 * iter.c (gomp_iter_runtime_next_locked): Remove.
8097 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8098 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8099 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8100 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8101 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8102 gomp_loop_ordered_guided_next): Downcase name, make static, add
8103 an external alias with the old name.
8104 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8105 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8106 switch and call one of the above static functions.
8107 * libgomp.h: Update.
8109 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8110 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8111 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8112 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8113 GOMP_loop_ordered_guided_start): Update to match.
8114 * sections.c (GOMP_sections_start): Likewise.
8115 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8117 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8118 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8119 Use bounds check instead of modulus.
8120 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8121 (gomp_ordered_last): Don't sync with ordered_owner here.
8122 (gomp_ordered_next): Likewise.
8123 (gomp_ordered_static_loop_next): Likewise.
8124 * loop.c, libgomp.h: Update to match.
8126 * libgomp.h (GOMP_barrier): Declare.
8128 * testsuite/barrier-1.c: New file.
8129 * testsuite/critical-1.c: New file.
8130 * testsuite/ordered-2.c: New file.
8131 * testsuite/ordered-1.c: New file.
8132 * testsuite/sections-1.c: New file.
8133 * testsuite/single-1.c: New file.
8134 * testsuite/Makefile (TESTS): Add them.
8136 2005-05-04 Richard Henderson <rth@redhat.com>
8138 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8139 * loop.c (GOMP_loop_static_start): If not the startup thread,
8140 acquire the mutex to wait for initialization complete.
8141 (GOMP_loop_ordered_static_start): Likewise.
8142 (GOMP_loop_ordered_runtime_start): Likewise.
8143 (GOMP_loop_ordered_static_first): Remove.
8144 (GOMP_loop_ordered_dynamic_first): Remove.
8145 (GOMP_loop_ordered_guided_first): Remove.
8146 (GOMP_loop_ordered_runtime_first): Remove.
8147 * ordered.c (gomp_ordered_loop_first): Post to own release when
8148 we're the first thread.
8149 (gomp_ordered_loop_last): Wait on release if not owner.
8150 (gomp_ordered_loop_next): Likewise.
8151 (gomp_ordered_static_loop_init): New.
8152 (gomp_ordered_static_loop_next): Use ordered_owner.
8153 (GOMP_ordered_start): Likewise.
8154 * work.c (gomp_new_work_share): Initialize ordered_owner.
8156 2005-05-03 Richard Henderson <rth@redhat.com>
8158 * Makefile (OPT): New.
8161 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8162 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8163 * libgomp.h, libgomp.map, NOTES: Update to match.
8165 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8166 Add initialized and thr members.
8167 (gomp_thread_start): Pause when initially spawned to wait for
8168 the whole team to be created.
8169 (gomp_team_start): Release team members at the end.
8171 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8172 (f_foo_1): Use GOMP_loop_end.
8173 (f_foo_2): Use GOMP_loop_end_nowait.
8175 * testsuite/loop-2.c: New file.
8176 * testsuite/Makefile (TESTS): Add it.
8178 2005-05-03 Richard Henderson <rth@redhat.com>
8180 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8181 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8182 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8185 * testsuite/Makefile: New file.
8186 * testsuite/loop-1.c: New file.
8188 2005-05-03 Richard Henderson <rth@redhat.com>
8190 Initial implementation and checkin.
8192 Copyright (C) 2005-2016 Free Software Foundation, Inc.
8194 Copying and distribution of this file, with or without modification,
8195 are permitted in any medium without royalty provided the copyright
8196 notice and this notice are preserved.