| blob | 9e2a3001b8640fcacb76e8ef5f8af69ff1bdc094 |
1 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
3 * config/nvptx/env.c: Delete.
4 * icv.c: Move definitions of ICV variables back ...
5 * env.c: ...here. Do not compile environment-related functionality if
6 LIBGOMP_OFFLOADED_ONLY is set.
8 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
10 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
11 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
12 * configure: Regenerate.
13 * config.h.in: Likewise.
15 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
17 * Makefile.in: Regenerate with automake-1.11.6.
18 * aclocal.m4: Likewise.
19 * configure: Likewise.
20 * testsuite/Makefile.in: Likewise.
22 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
24 * config/nvptx/critical.c: Delete to use generic implementation.
26 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
28 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
29 ../../affinity.c as fallback.
30 * config/nvptx/affinity.c: Delete to use fallback implementation.
32 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
33 Jakub Jelinek <jakub@redhat.com>
34 Dmitry Melnik <dm@ispras.ru>
36 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
37 * Makefile.in. Regenerate.
38 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
39 (LIBGOMP_USE_PTHREADS): ...here; new define.
40 * configure: Regenerate.
41 * config.h.in: Likewise.
42 * config/posix/affinity.c: Move to...
43 * affinity.c: ...here (new file). Guard use of Pthreads-specific
44 interface by LIBGOMP_USE_PTHREADS.
45 * critical.c: Split out GOMP_atomic_{start,end} into...
46 * atomic.c: ...here (new file).
47 * env.c: Split out ICV definitions into...
48 * icv.c: ...here (new file) and...
49 * icv-device.c: ...here. New file.
50 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
51 (gomp_destroy_lock_30): Ditto.
52 (gomp_set_lock_30): Ditto.
53 (gomp_unset_lock_30): Ditto.
54 (gomp_test_lock_30): Ditto.
55 (gomp_init_nest_lock_30): Ditto.
56 (gomp_destroy_nest_lock_30): Ditto.
57 (gomp_set_nest_lock_30): Ditto.
58 (gomp_unset_nest_lock_30): Ditto.
59 (gomp_test_nest_lock_30): Ditto.
60 * lock.c: New.
61 * config/nvptx/lock.c: New.
62 * config/nvptx/bar.c: New.
63 * config/nvptx/bar.h: New.
64 * config/nvptx/doacross.h: New.
65 * config/nvptx/error.c: New.
66 * config/nvptx/icv-device.c: New.
67 * config/nvptx/mutex.h: New.
68 * config/nvptx/pool.h: New.
69 * config/nvptx/proc.c: New.
70 * config/nvptx/ptrlock.h: New.
71 * config/nvptx/sem.h: New.
72 * config/nvptx/simple-bar.h: New.
73 * config/nvptx/target.c: New.
74 * config/nvptx/task.c: New.
75 * config/nvptx/team.c: New.
76 * config/nvptx/time.c: New.
77 * config/posix/simple-bar.h: New.
78 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
79 (gomp_num_teams_var): Declare.
80 (struct gomp_thread_pool): Change threads_dock member to
81 gomp_simple_barrier_t.
82 [__nvptx__] (gomp_thread): New implementation.
83 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
84 (gomp_thread_destructor): Ditto.
85 (gomp_init_thread_affinity): Ditto.
86 * team.c: Guard uses of Pthreads-specific interfaces by
87 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
88 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
89 * config/nvptx/alloc.c: Delete.
90 * config/nvptx/barrier.c: Ditto.
91 * config/nvptx/fortran.c: Ditto.
92 * config/nvptx/iter.c: Ditto.
93 * config/nvptx/iter_ull.c: Ditto.
94 * config/nvptx/loop.c: Ditto.
95 * config/nvptx/loop_ull.c: Ditto.
96 * config/nvptx/ordered.c: Ditto.
97 * config/nvptx/parallel.c: Ditto.
98 * config/nvptx/priority_queue.c: Ditto.
99 * config/nvptx/sections.c: Ditto.
100 * config/nvptx/single.c: Ditto.
101 * config/nvptx/splay-tree.c: Ditto.
102 * config/nvptx/work.c: Ditto.
103 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
104 -foffload=-lgfortran in addition to -lgfortran.
105 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
106 * plugin/plugin-nvptx.c: Include <limits.h>.
107 (struct targ_fn_descriptor): Add new fields.
108 (struct ptx_device): Ditto. Set them...
109 (nvptx_open_device): ...here.
110 (nvptx_adjust_launch_bounds): New.
111 (nvptx_host2dev): Allow NULL 'nvthd'.
112 (nvptx_dev2host): Ditto.
113 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
114 (link_ptx): Adjust log sizes.
115 (nvptx_host2dev): Allow NULL 'nvthd'.
116 (nvptx_dev2host): Ditto.
117 (nvptx_set_clocktick): New. Use it...
118 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
119 fields.
120 (GOMP_OFFLOAD_dev2dev): New.
121 (nvptx_adjust_launch_bounds): New.
122 (nvptx_stacks_size): New.
123 (nvptx_stacks_alloc): New.
124 (nvptx_stacks_free): New.
125 (GOMP_OFFLOAD_run): New.
126 (GOMP_OFFLOAD_async_run): New (stub).
128 2016-11-23 Martin Jambor <mjambor@suse.cz>
130 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
131 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
132 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
134 2016-11-23 Martin Liska <mliska@suse.cz>
135 Martin Jambor <mjambor@suse.cz>
137 * plugin/hsa.h: New file.
138 * plugin/hsa_ext_finalize.h: New file.
139 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
140 header file unistd.h, and functions secure_getenv, __secure_getenv,
141 getuid, geteuid, getgid and getegid.
142 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
143 -D_GNU_SOURCE.
144 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
145 Handle various cases of secure_getenv presence, add an implementation
146 when we can test effective UID and GID.
147 (struct hsa_runtime_fn_info): New structure.
148 (hsa_runtime_fn_info hsa_fns): New variable.
149 (hsa_runtime_lib): Likewise.
150 (support_cpu_devices): Likewise.
151 (init_enviroment_variables): Load newly introduced ENV
152 variables.
153 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
154 (hsa_fatal): Likewise.
155 (DLSYM_FN): New macro.
156 (init_hsa_runtime_functions): New function.
157 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
158 structure. Depending on environment, also allow CPU devices.
159 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
160 (get_kernarg_memory_region): Likewise.
161 (GOMP_OFFLOAD_init_device): Likewise.
162 (destroy_hsa_program): Likewise.
163 (init_basic_kernel_info): New function.
164 (GOMP_OFFLOAD_load_image): Use it.
165 (create_and_finalize_hsa_program): Call hsa run-time functions via
166 hsa_fns structure.
167 (create_single_kernel_dispatch): Likewise.
168 (release_kernel_dispatch): Likewise.
169 (init_single_kernel): Likewise.
170 (parse_target_attributes): Allow up multiple HSA grid dimensions.
171 (get_group_size): New function.
172 (run_kernel): Likewise.
173 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
174 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
175 structure.
176 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
177 * testsuite/libgomp-test-support.exp.in: Likewise.
178 * Makefile.in: Regenerated.
179 * aclocal.m4: Likewise.
180 * config.h.in: Likewise.
181 * configure: Likewise.
182 * testsuite/Makefile.in: Likewise.
184 2016-11-15 Martin Jambor <mjambor@suse.cz>
185 Alexander Monakov <amonakov@ispras.ru>
187 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
188 mapping clauses to target constructs.
189 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
191 2016-11-15 Matthias Klose <doko@ubuntu.com>
193 * configure: Regenerate.
195 2016-11-10 Jakub Jelinek <jakub@redhat.com>
197 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
198 * omp_lib.h.in (openmp_version): Likewise.
199 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
200 of 201307.
201 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
203 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
204 (fib_wrapper): Add map(from: x) clause.
205 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
206 (e_53_2): Likewise.
207 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
208 (accum): Add map(tmp) clause.
209 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
210 (accum): Add map(tofrom: tmp) clause.
211 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
212 (gramSchmidt): Likewise.
213 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
214 map(tofrom: sum) clause.
215 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
216 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
217 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
218 only allowed on the loop iterator.
219 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
220 * testsuite/libgomp.fortran/taskloop2.f90: New test.
221 * testsuite/libgomp.fortran/taskloop4.f90: New test.
222 * testsuite/libgomp.fortran/doacross1.f90: New test.
223 * testsuite/libgomp.fortran/doacross3.f90: New test.
224 * testsuite/libgomp.fortran/taskloop1.f90: New test.
225 * testsuite/libgomp.fortran/taskloop3.f90: New test.
226 * testsuite/libgomp.fortran/doacross2.f90: New test.
227 * testsuite/libgomp.c/doacross-1.c (main): Add missing
228 #pragma omp atomic read.
229 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
230 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
232 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
233 Nathan Sidwell <nathan@acm.org>
235 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
236 to determine default geometry.
237 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
238 dimension.
240 2016-11-01 Jakub Jelinek <jakub@redhat.com>
242 * hashtab.h: Use standard GPLv3 with runtime exception
243 boilerplate.
245 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
247 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
248 size when allocating new thread.
250 2016-09-14 Marek Polacek <polacek@redhat.com>
252 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
254 2016-08-19 Jakub Jelinek <jakub@redhat.com>
256 PR fortran/71014
257 * testsuite/libgomp.fortran/pr71014.f90: New test.
259 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
261 PR middle-end/70895
262 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
263 firstprivate clauses.
264 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
265 copy clauses.
266 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
267 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
268 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
269 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
270 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
271 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
272 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
273 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
274 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
275 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
276 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
277 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
279 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
281 PR fortran/70598
282 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
284 2016-08-08 Jakub Jelinek <jakub@redhat.com>
286 PR c++/58706
287 * testsuite/libgomp.c++/pr58706.C: New test.
289 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
291 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
292 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
293 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
294 Likewise.
295 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
296 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
297 Likewise.
298 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
300 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
301 test, and don't hardcode -O0.
303 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
305 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
307 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
309 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
310 test.
312 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
314 PR middle-end/71734
315 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
316 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
318 2016-07-01 Jakub Jelinek <jakub@redhat.com>
320 PR fortran/71717
321 * testsuite/libgomp.fortran/associate3.f90: New test.
323 2016-06-17 Jakub Jelinek <jakub@redhat.com>
325 * testsuite/libgomp.c++/target-21.C: New test.
327 2016-06-16 Jakub Jelinek <jakub@redhat.com>
329 * testsuite/libgomp.c++/target-20.C: New test.
331 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
332 Cesar Philippidis <cesar@codesourcery.com>
334 PR middle-end/71373
335 * libgomp.oacc-c/nested-function-1.c: New file.
336 * libgomp.oacc-c/nested-function-2.c: Likewise.
337 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
338 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
339 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
341 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
343 PR c/71381
344 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
345 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
346 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
348 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
350 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
351 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
353 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
355 PR c/70688
356 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
358 2016-05-26 Jakub Jelinek <jakub@redhat.com>
360 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
361 instead of invalid schedule(static, 0).
362 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
364 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
366 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
367 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
368 parameter, use to set async stream around call to gomp_unmap_vars,
369 call gomp_unmap_vars() with 'do_copyfrom' set to true.
370 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
371 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
372 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
373 (event_add): Add int parameter, initialize 'val' field when
374 adding new ptx_event struct.
375 (nvptx_evec): Adjust event_add() call arguments.
376 (nvptx_host2dev): Likewise.
377 (nvptx_dev2host): Likewise.
378 (nvptx_wait_async): Likewise.
379 (nvptx_wait_all_async): Likewise.
380 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
381 pass to event_add() call.
382 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
383 parameter.
384 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
385 call openacc.register_async_cleanup_func() hook.
386 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
387 * target.c (gomp_copy_from_async): Delete function.
388 (gomp_map_vars): Remove async_refcount.
389 (gomp_unmap_vars): Likewise.
390 (gomp_load_image_to_device): Likewise.
391 (omp_target_associate_ptr): Likewise.
392 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
393 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
394 (gomp_copy_from_async): Remove.
396 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
398 * target.c (gomp_device_copy): New function.
399 (gomp_copy_host2dev): Likewise.
400 (gomp_copy_dev2host): Likewise.
401 (gomp_free_device_memory): Likewise.
402 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
403 (gomp_map_pointer): Likewise.
404 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
405 NULL value from alloc_func plugin hook.
406 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
407 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
408 (gomp_unmap_vars): Likewise.
409 (gomp_update): Adjust to call gomp_copy_dev2host and
410 gomp_copy_host2dev functions.
411 (gomp_unload_image_from_device): Handle false value from
412 unload_image_func plugin hook.
413 (gomp_init_device): Handle false value from init_device_func
414 plugin hook.
415 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
416 (omp_target_free): Adjust to call gomp_free_device_memory.
417 (omp_target_memcpy): Handle return values from host2dev_func,
418 dev2host_func, and dev2dev_func plugin hooks.
419 (omp_target_memcpy_rect_worker): Likewise.
420 (gomp_target_fini): Handle false value from fini_device_func
421 plugin hook.
422 * libgomp.h (struct gomp_device_descr): Adjust return type of
423 init_device_func, fini_device_func, unload_image_func, free_func,
424 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
425 * oacc-init.c (acc_shutdown_1): Handle false value from
426 fini_device_func plugin hook.
427 * oacc-host.c (host_init_device): Change return type to bool.
428 (host_fini_device): Likewise.
429 (host_unload_image): Likewise.
430 (host_free): Likewise.
431 (host_dev2host): Likewise.
432 (host_host2dev): Likewise.
433 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
434 (acc_memcpy_to_device): Likewise.
435 (acc_memcpy_from_device): Likewise.
436 (delete_copyout): Add libfnname parameter, handle free_func
437 hook fatal error case.
438 (acc_delete): Adjust delete_copyout call.
439 (acc_copyout): Likewise.
440 (update_dev_host): Move gomp_mutex_unlock to after
441 host2dev/dev2host hook calls.
443 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
444 to 'hsa_error_msg', for clarity.
445 (hsa_fatal): Likewise.
446 (hsa_error): New function.
447 (init_hsa_context): Change return type to bool, adjust to return
448 false on error.
449 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
450 return value.
451 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
452 return false on error.
453 (get_agent_info): Adjust to return NULL on error.
454 (destroy_hsa_program): Change return type to bool, adjust to
455 return false on error.
456 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
457 (destroy_module): Change return type to bool, adjust to
458 return false on error.
459 (GOMP_OFFLOAD_unload_image): Likewise.
460 (GOMP_OFFLOAD_fini_device): Likewise.
461 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
462 (GOMP_OFFLOAD_free): Change to return false when called.
463 (GOMP_OFFLOAD_dev2host): Likewise.
464 (GOMP_OFFLOAD_host2dev): Likewise.
465 (GOMP_OFFLOAD_dev2dev): Likewise.
467 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
468 (CUDA_CALL): Likewise.
469 (CUDA_CALL_ASSERT): Likewise.
470 (map_init): Change return type to bool, use CUDA_CALL* macros.
471 (map_fini): Likewise.
472 (init_streams_for_device): Change return type to bool, adjust
473 call to map_init.
474 (fini_streams_for_device): Change return type to bool, adjust
475 call to map_fini.
476 (select_stream_for_async): Release stream_lock before calls to
477 GOMP_PLUGIN_fatal, adjust call to map_init.
478 (nvptx_init): Use CUDA_CALL* macros.
479 (nvptx_attach_host_thread_to_device): Change return type to bool,
480 use CUDA_CALL* macros.
481 (nvptx_open_device): Use CUDA_CALL* macros.
482 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
483 macros.
484 (nvptx_get_num_devices): Use CUDA_CALL* macros.
485 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
486 (nvptx_exec): Use CUDA_CALL* macros.
487 (nvptx_alloc): Use CUDA_CALL* macros.
488 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
489 (nvptx_host2dev): Likewise.
490 (nvptx_dev2host): Likewise.
491 (nvptx_wait): Use CUDA_CALL* macros.
492 (nvptx_wait_async): Likewise.
493 (nvptx_wait_all): Likewise.
494 (nvptx_wait_all_async): Likewise.
495 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
496 use CUDA_CALL* macros, adjust call to map_fini.
497 (GOMP_OFFLOAD_init_device): Change return type to bool,
498 adjust code accordingly.
499 (GOMP_OFFLOAD_fini_device): Likewise.
500 (GOMP_OFFLOAD_load_image): Adjust calls to
501 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
502 use CUDA_CALL* macros.
503 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
504 return code.
505 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
506 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
507 handle error return.
508 (GOMP_OFFLOAD_dev2host): Likewise.
509 (GOMP_OFFLOAD_host2dev): Likewise.
510 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
511 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
513 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
515 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
516 (acc_free): Likewise.
517 (acc_memcpy_to_device): Likewise.
518 (acc_memcpy_from_device): Likewise.
519 (acc_deviceptr): Likewise.
520 (acc_hostptr): Likewise.
521 (acc_is_present): Likewise.
522 (acc_map_data): Likewise.
523 (acc_unmap_data): Likewise.
524 (present_create_copy): Likewise.
525 (delete_copyout): Likewise.
526 (update_dev_host): Likewise.
527 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
528 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
529 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
530 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
531 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
532 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
533 it only runs on nvptx targets.
534 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
535 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
536 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
537 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
538 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
539 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
540 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
541 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
542 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
543 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
544 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
545 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
546 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
547 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
548 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
549 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
550 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
551 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
552 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
553 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
554 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
555 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
556 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
558 2016-05-23 Martin Jambor <mjambor@suse.cz>
560 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
562 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
564 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
565 to gomp_init_targets_once.
566 (acc_set_device_type): Remove !cached_base_dev condition on call to
567 gomp_init_targets_once, move call to before acc_device_lock acquire,
568 to avoid deadlock.
569 (acc_get_device_num): Remove !cached_base_dev condition on call to
570 gomp_init_targets_once.
571 (acc_set_device_num): Likewise.
573 2016-05-16 Martin Jambor <mjambor@suse.cz>
575 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
577 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
579 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
580 expected partitioning.
582 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
584 PR middle-end/70626
585 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
586 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
587 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
589 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
591 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
592 non-fatal.
594 2016-04-19 Jakub Jelinek <jakub@redhat.com>
596 PR middle-end/70680
597 * testsuite/libgomp.c/pr70680-1.c: New test.
598 * testsuite/libgomp.c/pr70680-2.c: New test.
600 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
602 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
603 pass parameter variables to subroutines.
605 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
607 PR middle-end/70643
608 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
610 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
612 PR testsuite/68242
613 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
614 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
616 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
618 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
619 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
620 GOACC_declare prototype.
622 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
623 Merge this file, and...
624 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
625 ... this file, and...
626 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
627 ... this file, and...
628 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
629 ... this file, and...
630 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
631 ... this file, and...
632 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
633 ... this file, and...
634 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
635 ... this file, and...
636 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
637 ... this file, and...
638 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
639 ... this file, and...
640 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
641 ... this file, and...
642 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
643 ... this file, and...
644 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
645 ... this file, and...
646 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
647 ... this file into...
648 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
649 file.
651 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
652 Make failure observable.
654 2016-04-12 Jakub Jelinek <jakub@redhat.com>
656 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
657 field.
658 * target.c (gomp_target_fallback_firstprivate,
659 gomp_target_unshare_firstprivate): Removed.
660 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
661 before waiting for dependencies.
662 (gomp_target_task_fn): Don't copy firstprivate vars here.
663 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
664 firstprivate_copies here.
665 (gomp_create_target_task): Don't initialize firstprivate_copies field.
666 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
667 explicit/implicit firstprivate.
669 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
671 PR lto/70289
672 PR ipa/70348
673 PR tree-optimization/70373
674 PR middle-end/70533
675 PR middle-end/70534
676 PR middle-end/70535
677 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
678 test.
679 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
680 test.
681 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
682 test.
683 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
684 test.
685 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
686 test.
687 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
688 test.
689 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
690 test.
691 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
692 test.
693 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
694 test.
695 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
696 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
697 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
698 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
699 test.
700 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
701 test.
702 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
703 test.
704 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
705 test.
706 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
707 coverage.
708 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
709 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
710 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
711 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
712 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
713 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
714 coverage.
715 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
716 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
717 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
718 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
719 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
720 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
721 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
722 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
723 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
724 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
725 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
726 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
727 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
728 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
729 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
731 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
732 James Norris <jnorris@codesourcery.com>
733 Nathan Sidwell <nathan@codesourcery.com>
734 Julian Brown <julian@codesourcery.com>
735 Cesar Philippidis <cesar@codesourcery.com>
736 Chung-Lin Tang <cltang@codesourcery.com>
737 Tom de Vries <tom@codesourcery.com>
739 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
740 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
741 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
742 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
743 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
744 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
745 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
746 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
747 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
748 XFAIL.
749 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
750 Incorporate...
751 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
752 file.
753 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
754 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
755 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
756 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
757 Likewise.
758 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
759 Likewise.
760 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
761 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
762 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
763 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
764 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
765 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
766 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
767 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
768 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
769 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
770 Likewise.
771 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
772 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
773 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
774 file...
775 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
776 file into...
777 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
778 file. Update.
779 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
780 file.
781 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
782 Likewise.
783 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
784 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
785 ... this new file. Update.
786 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
787 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
788 ... this new file. Update.
789 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
790 file. Incorporate...
791 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
792 file, and...
793 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
794 file, and...
795 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
796 file.
797 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
799 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
801 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
802 set-torture-options.
804 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
806 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
807 gcc-dg-runtest.
808 * testsuite/libgomp.oacc-c/c.exp: Likewise.
809 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
810 -fno-builtin-acc_on_device instead of -O0.
811 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
812 -O0.
813 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
814 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
815 Likewise.
816 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
817 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
818 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
819 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
820 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
821 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
822 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
823 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
824 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
825 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
826 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
827 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
828 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
829 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
830 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
831 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
832 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
833 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
834 Don't specify -O2.
835 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
836 Likewise.
837 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
838 Likewise.
840 2016-03-24 Martin Liska <mliska@suse.cz>
842 * plugin/plugin-hsa.c (packet_store_release): New function
843 that is taken from the HSA runtime manual.
844 (GOMP_OFFLOAD_run): Use the function.
846 2016-03-23 Jakub Jelinek <jakub@redhat.com>
848 PR c++/70376
849 * testsuite/libgomp.c++/pr70376.C: New test.
851 2016-03-23 Tom de Vries <tom@codesourcery.com>
853 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
854 initialization of lresult and lvresult.
855 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
857 2016-03-23 James Norris <jnorris@codesourcery.com>
858 Daichi Fukuoka <dc-fukuoka@sgi.com>
860 PR libgomp/69414
861 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
862 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
863 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
864 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
866 2016-03-23 Martin Liska <mliska@suse.cz>
868 PR hsa/70337
869 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
870 argument just in case a dispatched kernel uses that argument.
872 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
874 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
875 -ftree-parallelize-loops/-fopenacc changes.
876 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
877 Likewise.
878 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
879 Likewise.
880 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
881 Likewise.
882 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
883 Likewise.
884 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
885 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
887 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
889 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
890 always_ld_library_path the path to libgcc_s.
892 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
894 PR testsuite/70009
895 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
897 2016-03-09 Tom de Vries <tom@codesourcery.com>
899 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
900 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
901 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
902 Same.
903 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
904 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
905 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
906 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
908 2016-03-07 Martin Jambor <mjambor@suse.cz>
910 * testsuite/lib/libgomp.exp
911 (check_effective_target_hsa_offloading_selected_nocache): New.
912 (check_effective_target_hsa_offloading_selected): Likewise.
913 * testsuite/libgomp.hsa.c/c.exp: Likewise.
914 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
915 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
916 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
917 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
918 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
919 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
920 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
921 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
922 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
923 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
924 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
925 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
926 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
927 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
928 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
929 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
931 2016-03-07 Martin Jambor <mjambor@suse.cz>
933 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
934 non-shared memory accelerators.
935 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
936 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
937 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
938 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
939 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
940 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
941 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
942 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
943 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
945 2016-03-07 Martin Jambor <mjambor@suse.cz>
947 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
948 ALWAYS_CFLAGS.
950 2016-03-02 Jakub Jelinek <jakub@redhat.com>
952 PR libgomp/69555
953 * testsuite/libgomp.c++/pr69555-1.C: New test.
954 * testsuite/libgomp.c++/pr69555-2.C: New test.
956 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
957 Martin Jambor <mjambor@suse.cz>
959 * testsuite/lib/libgomp.exp
960 (check_effective_target_offload_device_shared_as): New proc.
961 * testsuite/libgomp.c++/declare_target-1.C: New test.
963 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
965 PR driver/68463
966 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
968 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
970 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
971 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
972 dims.
973 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
974 -ftree-parallelize-loops/-fopenacc changes.
975 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
976 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
977 Likewise.
978 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
979 Likewise.
980 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
981 Likewise.
982 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
983 Likewise.
984 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
985 Likewise.
986 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
987 Likewise.
988 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
989 Likewise.
990 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
991 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
992 Likewise.
993 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
994 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
995 Likewise.
996 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
997 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
998 Likewise.
1000 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1002 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1004 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1006 PR driver/69805
1007 * testsuite/libgomp.c/pr69805.c: New test.
1009 2016-02-16 Tom de Vries <tom@codesourcery.com>
1011 PR lto/67709
1012 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1014 2016-02-09 Tom de Vries <tom@codesourcery.com>
1016 PR tree-optimization/69599
1017 * testsuite/libgomp.c/omp-nested-3.c: New test.
1018 * testsuite/libgomp.c/pr46032-2.c: New test.
1019 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1020 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1022 2016-02-09 Tom de Vries <tom@codesourcery.com>
1024 PR lto/69707
1025 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1027 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1029 * testsuite/libgomp.c/target-31.c: Fix testcase.
1031 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1033 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1034 clause.
1035 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1036 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1037 reduction and map clauses.
1038 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1040 2016-02-02 James Norris <jnorris@codesourcery.com>
1042 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1044 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1046 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1047 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1049 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1050 cases.
1052 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1053 variables.
1054 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1055 (hsa_kmt_lib): Set variables.
1056 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1057 always_ld_library_path.
1058 * Makefile.in: Regenerate.
1059 * configure: Likewise.
1060 * testsuite/Makefile.in: Likewise.
1062 * plugin/configfrag.ac (offload_additional_options)
1063 (offload_additional_lib_paths): Don't amend for hsa offloading.
1064 * configure: Regenerate.
1066 * plugin/configfrag.ac: Don't configure for offloading target if
1067 we don't build the corresponding plugin.
1068 * configure: Regenerate.
1070 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1072 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1073 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1075 2016-01-26 Tom de Vries <tom@codesourcery.com>
1077 PR tree-optimization/69110
1078 * testsuite/libgomp.c/pr69110.c: New test.
1080 2016-01-25 Richard Biener <rguenther@suse.de>
1082 PR lto/69393
1083 * testsuite/libgomp.c++/pr69393.C: New testcase.
1085 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1087 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1088 function wasn't mapped to the device with non-shared memory.
1090 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1092 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1094 2016-01-19 Martin Jambor <mjambor@suse.cz>
1095 Martin Liska <mliska@suse.cz>
1097 * plugin/Makefrag.am: Add HSA plugin requirements.
1098 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1099 (HSA_RUNTIME_LIB): Likewise.
1100 (HSA_RUNTIME_CPPFLAGS): Likewise.
1101 (HSA_RUNTIME_INCLUDE): New substitution.
1102 (HSA_RUNTIME_LIB): Likewise.
1103 (HSA_RUNTIME_LDFLAGS): Likewise.
1104 (hsa-runtime): New configure option.
1105 (hsa-runtime-include): Likewise.
1106 (hsa-runtime-lib): Likewise.
1107 (PLUGIN_HSA): New substitution variable.
1108 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1109 configure options.
1110 (PLUGIN_HSA_CPPFLAGS): Likewise.
1111 (PLUGIN_HSA_LDFLAGS): Likewise.
1112 (PLUGIN_HSA_LIBS): Likewise.
1113 Check that we have access to HSA run-time.
1114 * libgomp-plugin.h (offload_target_type): New element
1115 OFFLOAD_TARGET_TYPE_HSA.
1116 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1117 args.
1118 (bool gomp_create_target_task): Updated.
1119 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1120 new field can_run_func.
1121 * libgomp_g.h (GOMP_target_ext): Update prototype.
1122 * oacc-host.c (host_run): Added a new parameter args.
1123 * target.c (calculate_firstprivate_requirements): New function.
1124 (copy_firstprivate_data): Likewise.
1125 (gomp_target_fallback_firstprivate): Use them.
1126 (gomp_target_unshare_firstprivate): New function.
1127 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1128 devices.
1129 (GOMP_target): Do host fallback for all shared memory devices. Do not
1130 pass any args to plugins.
1131 (GOMP_target_ext): Introduce device-specific argument parameter args.
1132 Allow host fallback if device shares memory. Do not remap data if
1133 device has shared memory.
1134 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1135 like host fallback for mappings.
1136 (GOMP_target_data): Treat shared memory devices like host fallback.
1137 (GOMP_target_data_ext): Likewise.
1138 (GOMP_target_update): Likewise.
1139 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1140 gomp_create_target_task.
1141 (GOMP_target_enter_exit_data): Likewise.
1142 (omp_target_alloc): Treat shared memory devices like host fallback.
1143 (omp_target_free): Likewise.
1144 (omp_target_is_present): Likewise.
1145 (omp_target_memcpy): Likewise.
1146 (omp_target_memcpy_rect): Likewise.
1147 (omp_target_associate_ptr): Likewise.
1148 (gomp_load_plugin_for_device): Also load can_run.
1149 * task.c (GOMP_PLUGIN_target_task_completion): Free
1150 firstprivate_copies.
1151 (gomp_create_target_task): Accept new argument args and store it to
1152 ttask.
1153 * plugin/plugin-hsa.c: New file.
1155 2016-01-18 Tom de Vries <tom@codesourcery.com>
1157 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1158 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1159 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1160 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1161 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1162 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1163 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1164 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1165 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1166 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1167 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1168 Same.
1169 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1170 Same.
1171 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1172 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1173 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1174 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1175 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1176 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1177 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1178 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1179 Same.
1180 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1182 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1184 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1186 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1188 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1190 2016-01-12 James Norris <jnorris@codesourcery.com>
1192 * libgomp.texi: Updates for OpenACC.
1194 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1196 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1198 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1200 PR fortran/66680
1201 * testsuite/libgomp.fortran/pr66680.f90: New test.
1203 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1205 PR middle-end/68960
1206 * testsuite/libgomp.c/pr68960.c: New test.
1208 2016-01-06 Nathan Sidwell <nathan@acm.org>
1210 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1211 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1213 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1215 Update copyright years.
1217 * libgomp.texi: Bump @copying's copyright year.
1219 2015-12-31 Nathan Sidwell <nathan@acm.org>
1221 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1222 dg-additional-options syntax.
1223 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1224 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1225 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1226 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1227 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1228 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1229 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1230 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1231 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1232 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1233 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1234 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1235 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1236 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1237 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1238 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1239 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1240 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1242 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1244 * libgomp.h (REFCOUNT_LINK): Define.
1245 (struct splay_tree_key_s): Add link_key.
1246 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1247 Replace target address of the pointer with target address of newly
1248 mapped object in the splay tree. Set link pointer on target to the
1249 device address of the mapped object.
1250 (gomp_unmap_vars): Restore target address of the pointer in the splay
1251 tree for REFCOUNT_LINK objects after unmapping.
1252 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1253 declare target link" objects.
1254 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1255 "omp declare target link" objects, which were mapped for the image.
1256 (gomp_exit_data): Restore target address of the pointer in the splay
1257 tree for REFCOUNT_LINK objects after unmapping.
1258 * testsuite/libgomp.c/target-link-1.c: New file.
1260 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1262 * libgomp.h (gomp_device_state): New enum.
1263 (struct gomp_device_descr): Replace is_initialized with state.
1264 (gomp_fini_device): Remove declaration.
1265 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1266 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1267 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1268 (acc_set_device_type): Use state instead of is_initialized.
1269 (acc_set_device_num): Likewise.
1270 * target.c (resolve_device): Use state instead of is_initialized.
1271 Do not initialize finalized device.
1272 (gomp_map_vars): Do nothing if device is finalized.
1273 (gomp_unmap_vars): Likewise.
1274 (gomp_update): Likewise.
1275 (GOMP_offload_register_ver): Use state instead of is_initialized.
1276 (GOMP_offload_unregister_ver): Likewise.
1277 (gomp_init_device): Likewise.
1278 (gomp_unload_device): Likewise.
1279 (gomp_fini_device): Remove.
1280 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1281 (GOMP_target): Go to host fallback if device is finalized.
1282 (GOMP_target_ext): Likewise.
1283 (gomp_exit_data): Do nothing if device is finalized.
1284 (gomp_target_task_fn): Go to host fallback if device is finalized.
1285 (gomp_target_fini): New static function.
1286 (gomp_target_init): Use state instead of is_initialized.
1287 Call gomp_target_fini at exit.
1289 2015-12-09 Tom de Vries <tom@codesourcery.com>
1291 PR tree-optimization/68716
1292 * testsuite/libgomp.c/omp-nested-2.c: New test.
1294 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1296 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1297 target openacc_nvidia_accel_selected.
1298 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1299 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1300 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1301 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1303 2015-12-01 Julian Brown <julian@codesourcery.com>
1304 James Norris <James_Norris@mentor.com>
1306 * oacc-parallel.c (GOACC_host_data): New function.
1307 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1308 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1309 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1310 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1311 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1312 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1313 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1315 2015-11-30 James Norris <jnorris@codesourcery.com>
1316 Cesar Philippidis <cesar@codesourcery.com>
1318 libgomp/
1319 * libgomp.oacc-fortran/routine-5.f90: New test.
1320 * libgomp.oacc-fortran/routine-7.f90: New test.
1321 * libgomp.oacc-fortran/routine-9.f90: New test.
1323 2015-11-30 Tom de Vries <tom@codesourcery.com>
1325 PR tree-optimization/46032
1326 * testsuite/libgomp.c/pr46032.c: New test.
1328 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1330 PR libgomp/68579
1331 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1332 (gomp_create_target_task): Call it before freeing
1333 GOMP_TARGET_TASK_DATA tasks.
1335 PR c/63326
1336 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1337 in between case label and OpenMP standalone directives.
1338 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1340 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1342 * configure: Regenerate.
1344 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1346 * testsuite/libgomp.c/target-35.c: New test.
1348 2015-11-22 James Norris <jnorris@codesourcery.com>
1349 Cesar Philippidis <cesar@codesourcery.com>
1351 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1352 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1353 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1354 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1355 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1357 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1359 PR middle-end/68221
1360 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1361 * testsuite/libgomp.c/reduction-12.c: Likewise.
1362 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1363 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1365 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1367 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1368 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1369 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1370 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1371 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1372 and fix.
1373 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1374 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1376 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1378 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1379 worker & gang cases.
1380 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1382 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1384 * config/nvptx/priority_queue.c: New file.
1386 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1388 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1389 sections.
1391 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1392 Aldy Hernandez <aldyh@redhat.com>
1393 Ilya Verbin <ilya.verbin@intel.com>
1395 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1396 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1397 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1398 iterators or IV by chunk size.
1399 * parallel.c (gomp_resolve_num_threads): Don't assume that
1400 if thr->ts.team is non-NULL, then pool must be non-NULL.
1401 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1402 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1403 GOMP_PLUGIN_target_task_completion.
1404 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1405 * Makefile.in: Regenerate.
1406 * libgomp.h: Shuffle prototypes and forward definitions around so
1407 priority queues can be defined.
1408 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1409 (enum gomp_target_task_state): New enum.
1410 (struct gomp_target_task): Add state, tgt, task and team fields.
1411 (gomp_create_target_task): Change return type to bool, add
1412 state argument.
1413 (gomp_target_task_fn): Change return type to bool.
1414 (struct gomp_device_descr): Add async_run_func.
1415 (struct gomp_task): Remove children, next_child, prev_child,
1416 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1417 Add pnode field.
1418 (struct gomp_taskgroup): Remove children.
1419 Add taskgroup_queue.
1420 (struct gomp_team): Change task_queue type to a priority queue.
1421 (splay_compare): Define inline.
1422 (priority_queue_offset): New.
1423 (priority_node_to_task): New.
1424 (task_to_priority_node): New.
1425 * oacc-mem.c: Do not include splay-tree.h.
1426 * priority_queue.c: New file.
1427 * priority_queue.h: New file.
1428 * splay-tree.c: Do not include splay-tree.h.
1429 (splay_tree_foreach_internal): New.
1430 (splay_tree_foreach): New.
1431 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1432 (splay_tree_callback): Define typedef.
1433 * target.c (splay_compare): Move to libgomp.h.
1434 (GOMP_target): Don't adjust *thr in any way around running offloaded
1435 task.
1436 (GOMP_target_ext): Likewise. Handle target nowait.
1437 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1438 return value from gomp_create_target_task, if false, fallthrough
1439 as if no dependencies exist.
1440 (gomp_target_task_fn): Change return type to bool, return true
1441 if the task should have another part scheduled later. Handle
1442 target nowait.
1443 (gomp_load_plugin_for_device): Initialize async_run.
1444 * task.c (gomp_init_task): Initialize children_queue.
1445 (gomp_clear_parent_in_list): New.
1446 (gomp_clear_parent_in_tree): New.
1447 (gomp_clear_parent): Handle priorities.
1448 (GOMP_task): Likewise.
1449 (priority_queue_move_task_first,
1450 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1451 New functions.
1452 (gomp_create_target_task): Use priority queues. Change return type
1453 to bool, add state argument, return false if for async
1454 {{enter,exit} data,update} constructs no dependencies need to be
1455 waited for, handle target nowait. Set task->fn to NULL instead of
1456 gomp_target_task_fn.
1457 (verify_children_queue): Remove.
1458 (priority_list_upgrade_task): New.
1459 (priority_queue_upgrade_task): New.
1460 (verify_task_queue): Remove.
1461 (priority_list_downgrade_task): New.
1462 (priority_queue_downgrade_task): New.
1463 (gomp_task_run_pre): Use priority queues.
1464 Abstract code out to priority_queue_downgrade_task.
1465 (gomp_task_run_post_handle_dependers): Use priority queues.
1466 (gomp_task_run_post_remove_parent): Likewise.
1467 (gomp_task_run_post_remove_taskgroup): Likewise.
1468 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1469 tasks specially.
1470 (GOMP_taskwait): Likewise.
1471 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1472 priority-queue_upgrade_task.
1473 (GOMP_taskgroup_start): Use priority queues.
1474 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1475 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1476 barrier.
1477 * taskloop.c (GOMP_taskloop): Handle priorities.
1478 * team.c (gomp_new_team): Call priority_queue_init.
1479 (free_team): Call priority_queue_free.
1480 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1481 team created for target nowait in implicit parallel region.
1482 (gomp_team_start): For nested check, test thr->ts.level instead of
1483 thr->ts.team != NULL.
1484 * testsuite/libgomp.c/doacross-3.c: New test.
1485 * testsuite/libgomp.c/ordered-5.c: New test.
1486 * testsuite/libgomp.c/priority.c: New test.
1487 * testsuite/libgomp.c/target-31.c: New test.
1488 * testsuite/libgomp.c/target-32.c: New test.
1489 * testsuite/libgomp.c/target-33.c: New test.
1490 * testsuite/libgomp.c/target-34.c: New test.
1492 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1494 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1496 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1497 loop is sequential.
1499 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1501 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1502 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1504 2015-11-12 James Norris <jnorris@codesourcery.com>
1505 Joseph Myers <joseph@codesourcery.com>
1507 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1508 * oacc-parallel.c (GOACC_declare): New function.
1509 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1510 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1511 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1512 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1513 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1515 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1517 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1519 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1521 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1522 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1524 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1526 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1527 inadvertent commit.
1529 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1531 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1532 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1533 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1534 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1535 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1537 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1539 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1540 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1542 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1543 Ilya Verbin <ilya.verbin@intel.com>
1545 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1546 GOMP_loop_nonmonotonic_dynamic_start,
1547 GOMP_loop_nonmonotonic_guided_next,
1548 GOMP_loop_nonmonotonic_guided_start,
1549 GOMP_loop_ull_nonmonotonic_dynamic_next,
1550 GOMP_loop_ull_nonmonotonic_dynamic_start,
1551 GOMP_loop_ull_nonmonotonic_guided_next,
1552 GOMP_loop_ull_nonmonotonic_guided_start,
1553 GOMP_parallel_loop_nonmonotonic_dynamic,
1554 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1555 (GOMP_target_41): Renamed to ...
1556 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1557 arguments.
1558 (GOMP_target_data_41): Renamed to ...
1559 (GOMP_target_data_ext): ... this.
1560 (GOMP_target_update_41): Renamed to ...
1561 (GOMP_target_update_ext): ... this.
1562 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1563 GOMP_target_data_ext and GOMP_target_update_ext instead of
1564 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1565 Export GOMP_loop_nonmonotonic_dynamic_next,
1566 GOMP_loop_nonmonotonic_dynamic_start,
1567 GOMP_loop_nonmonotonic_guided_next,
1568 GOMP_loop_nonmonotonic_guided_start,
1569 GOMP_loop_ull_nonmonotonic_dynamic_next,
1570 GOMP_loop_ull_nonmonotonic_dynamic_start,
1571 GOMP_loop_ull_nonmonotonic_guided_next,
1572 GOMP_loop_ull_nonmonotonic_guided_start,
1573 GOMP_parallel_loop_nonmonotonic_dynamic and
1574 GOMP_parallel_loop_nonmonotonic_guided.
1575 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1576 GOMP_parallel_loop_nonmonotonic_guided,
1577 GOMP_loop_nonmonotonic_dynamic_start,
1578 GOMP_loop_nonmonotonic_guided_start,
1579 GOMP_loop_nonmonotonic_dynamic_next,
1580 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1581 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1582 GOMP_loop_ull_nonmonotonic_guided_start,
1583 GOMP_loop_ull_nonmonotonic_dynamic_next,
1584 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1585 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1586 functions.
1587 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1588 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1589 Use gomp_map_val function.
1590 (gomp_target_fallback_firstprivate): New static function.
1591 (GOMP_target_41): Renamed to ...
1592 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1593 arguments. Move firstprivate fallback handling into a new
1594 function.
1595 (GOMP_target_data_41): Renamed to ...
1596 (GOMP_target_data_ext): ... this.
1597 (GOMP_target_update_41): Renamed to ...
1598 (GOMP_target_update_ext): ... this.
1599 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1600 gomp_map_0len_lookup instead of gomp_map_lookup.
1601 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1602 gomp_map_lookup.
1603 * testsuite/libgomp.c/target-28.c: Likewise.
1604 * testsuite/libgomp.c/monotonic-1.c: New test.
1605 * testsuite/libgomp.c/monotonic-2.c: New test.
1606 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1607 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1608 * testsuite/libgomp.c/pr66199-5.c: New test.
1609 * testsuite/libgomp.c/pr66199-6.c: New test.
1610 * testsuite/libgomp.c/pr66199-7.c: New test.
1611 * testsuite/libgomp.c/pr66199-8.c: New test.
1612 * testsuite/libgomp.c/pr66199-9.c: New test.
1613 * testsuite/libgomp.c/reduction-11.c: New test.
1614 * testsuite/libgomp.c/reduction-12.c: New test.
1615 * testsuite/libgomp.c/reduction-13.c: New test.
1616 * testsuite/libgomp.c/reduction-14.c: New test.
1617 * testsuite/libgomp.c/reduction-15.c: New test.
1618 * testsuite/libgomp.c/target-12.c (main): Adjust for
1619 omp_target_is_present change for one-past-last element.
1620 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1621 the same var is both mapped and privatized.
1622 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1623 handling of zero-length array sections.
1624 * testsuite/libgomp.c/target-28.c: New test.
1625 * testsuite/libgomp.c/target-29.c: New test.
1626 * testsuite/libgomp.c/target-30.c: New test.
1627 * testsuite/libgomp.c/target-teams-1.c: New test.
1628 * testsuite/libgomp.c++/member-6.C: New test.
1629 * testsuite/libgomp.c++/member-7.C: New test.
1630 * testsuite/libgomp.c++/monotonic-1.C: New test.
1631 * testsuite/libgomp.c++/monotonic-2.C: New test.
1632 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1633 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1634 * testsuite/libgomp.c++/pr66199-3.C: New test.
1635 * testsuite/libgomp.c++/pr66199-4.C: New test.
1636 * testsuite/libgomp.c++/pr66199-5.C: New test.
1637 * testsuite/libgomp.c++/pr66199-6.C: New test.
1638 * testsuite/libgomp.c++/pr66199-7.C: New test.
1639 * testsuite/libgomp.c++/pr66199-8.C: New test.
1640 * testsuite/libgomp.c++/pr66199-9.C: New test.
1641 * testsuite/libgomp.c++/reduction-11.C: New test.
1642 * testsuite/libgomp.c++/reduction-12.C: New test.
1643 * testsuite/libgomp.c++/target-13.C: New test.
1644 * testsuite/libgomp.c++/target-14.C: New test.
1645 * testsuite/libgomp.c++/target-15.C: New test.
1646 * testsuite/libgomp.c++/target-16.C: New test.
1647 * testsuite/libgomp.c++/target-17.C: New test.
1648 * testsuite/libgomp.c++/target-18.C: New test.
1649 * testsuite/libgomp.c++/target-19.C: New test.
1651 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1653 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1654 and reduction copy.
1655 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1656 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1657 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1658 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1659 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1660 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1661 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1662 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1663 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1664 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1665 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1666 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1667 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1668 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1670 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1672 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1673 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1674 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1675 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1676 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1677 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1678 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1679 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1681 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1683 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1684 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1685 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1686 * oacc-host.c (host_openacc_exec): Likewise.
1687 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1689 2015-11-03 Julian Brown <julian@codesourcery.com>
1690 Thomas Schwinge <thomas@codesourcery.com>
1692 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1693 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1694 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1695 Likewise.
1696 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1697 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1699 2015-11-03 James Norris <jnorris@codesourcery.com>
1701 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1702 file.
1703 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1704 Likewise.
1705 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1706 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1707 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1708 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1709 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1711 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1713 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1714 compatibility.
1715 (enum acc_async_t): Reformat.
1716 (acc_on_device): Declare compatible with builtin and provide C++
1717 wrapper.
1718 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1720 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1721 Cesar Philippidis <cesar@codesourcery.com>
1723 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1724 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1725 ... this. Add a description of the test at the top of the file.
1726 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1727 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1728 ... this. Add a description of the test at the top of the file.
1730 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1732 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1733 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1734 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1735 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1736 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1737 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1739 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1741 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1742 dimensions.
1744 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1746 PR testsuite/68063
1747 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1749 2015-10-27 James Norris <jnorris@codesourcery.com>
1751 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1752 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1754 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1756 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1757 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1759 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1760 acc_device_nvidia usage.
1761 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1762 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1763 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1765 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1766 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1768 PR libgomp/66518
1769 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1771 PR libgomp/65437
1772 PR libgomp/66518
1773 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1774 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1776 2015-10-23 Tom de Vries <tom@codesourcery.com>
1778 PR testsuite/68063
1779 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1781 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1783 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1784 vector_length.
1785 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1787 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1788 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1790 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1791 to 0 when mapnum is 0.
1793 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1795 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1796 Cast to int from int32_t.
1798 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1799 Aldy Hernandez <aldyh@redhat.com>
1800 Ilya Verbin <ilya.verbin@intel.com>
1802 * config/linux/affinity.c (omp_get_place_num_procs,
1803 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1804 * config/linux/doacross.h: New file.
1805 * config/posix/affinity.c (omp_get_place_num_procs,
1806 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1807 * config/posix/doacross.h: New file.
1808 * env.c: Include gomp-constants.h.
1809 (struct gomp_task_icv): Rename run_sched_modifier to
1810 run_sched_chunk_size.
1811 (gomp_max_task_priority_var): New variable.
1812 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1813 (handle_omp_display_env): Change _OPENMP value from 201307 to
1814 201511. Print OMP_MAX_TASK_PRIORITY.
1815 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1816 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1817 chunk_size and run_sched_modifier to run_sched_chunk_size.
1818 (omp_get_max_task_priority, omp_get_initial_device,
1819 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1820 omp_get_partition_place_nums): New functions.
1821 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1822 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1823 to chunk_size.
1824 (omp_get_num_places_, omp_get_place_num_procs_,
1825 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1826 omp_get_place_proc_ids_8_, omp_get_place_num_,
1827 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1828 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1829 omp_get_max_task_priority_): New functions.
1830 * libgomp_g.h (GOMP_loop_doacross_static_start,
1831 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1832 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1833 GOMP_loop_ull_doacross_dynamic_start,
1834 GOMP_loop_ull_doacross_guided_start,
1835 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1836 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1837 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1838 GOMP_target_data_41, GOMP_target_update_41,
1839 GOMP_target_enter_exit_data): New prototypes.
1840 (GOMP_task): Add prototype argument.
1841 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1842 (struct gomp_doacross_work_share): New type.
1843 (struct gomp_work_share): Add doacross field.
1844 (struct gomp_task_icv): Rename run_sched_modifier to
1845 run_sched_chunk_size.
1846 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1847 GOMP_TASK_UNDEFERRED. Add comments.
1848 (struct gomp_task_depend_entry): Add comments.
1849 (struct gomp_task): Likewise.
1850 (struct gomp_taskgroup): Likewise.
1851 (struct gomp_target_task): New type.
1852 (struct gomp_team): Add comment.
1853 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1854 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1855 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1856 (struct target_var_desc): New type.
1857 (struct target_mem_desc): Adjust comment. Use struct
1858 target_var_desc instead of splay_tree_key for list.
1859 (REFCOUNT_INFINITY): Define.
1860 (struct splay_tree_key_s): Remove copy_from field.
1861 (struct gomp_device_descr): Add dev2dev_func field.
1862 (enum gomp_map_vars_kind): New enum.
1863 (gomp_map_vars): Add one argument.
1864 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1865 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1866 omp_get_place_num_procs, omp_get_place_num_procs_,
1867 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1868 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1869 omp_get_place_num_, omp_get_partition_num_places,
1870 omp_get_partition_num_places_, omp_get_partition_place_nums,
1871 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1872 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1873 omp_target_free, omp_target_is_present, omp_target_memcpy,
1874 omp_target_memcpy_rect, omp_target_associate_ptr and
1875 omp_target_disassociate_ptr.
1876 (GOMP_4.0.2): Renamed to ...
1877 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1878 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1879 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1880 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1881 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1882 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1883 GOMP_loop_ull_doacross_guided_start,
1884 GOMP_loop_ull_doacross_runtime_start,
1885 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1886 GOMP_doacross_ull_wait.
1887 * libgomp.texi: Document omp_get_max_task_priority.
1888 Rename modifier argument to chunk_size for omp_set_schedule and
1889 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1890 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1891 to run_sched_chunk_size renaming.
1892 (GOMP_loop_ordered_runtime_start): Likewise.
1893 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1894 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1895 GOMP_parallel_loop_runtime_start): New functions.
1896 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1897 to run_sched_chunk_size renaming.
1898 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1899 GOMP_loop_doacross_guided_start): New functions or aliases.
1900 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1901 run_sched_modifier to run_sched_chunk_size renaming.
1902 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1903 (gomp_loop_ull_doacross_static_start,
1904 gomp_loop_ull_doacross_dynamic_start,
1905 gomp_loop_ull_doacross_guided_start,
1906 GOMP_loop_ull_doacross_runtime_start): New functions.
1907 (GOMP_loop_ull_doacross_static_start,
1908 GOMP_loop_ull_doacross_dynamic_start,
1909 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1910 * oacc-mem.c (acc_map_data, present_create_copy,
1911 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1912 to gomp_map_vars.
1913 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1914 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1915 instead of false to gomp_map_vars.
1916 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1917 * omp.h.in (omp_lock_hint_t): New type.
1918 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1919 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1920 omp_get_place_num, omp_get_partition_num_places,
1921 omp_get_partition_place_nums, omp_get_initial_device,
1922 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1923 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1924 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1925 prototypes.
1926 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1927 (omp_lock_hint_none, omp_lock_hint_uncontended,
1928 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1929 omp_lock_hint_speculative): New parameters.
1930 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1931 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1932 omp_get_place_num, omp_get_partition_num_places,
1933 omp_get_partition_place_nums, omp_get_initial_device,
1934 omp_get_max_task_priority): New interfaces.
1935 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1936 to chunk_size.
1937 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1938 (omp_lock_hint_none, omp_lock_hint_uncontended,
1939 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1940 omp_lock_hint_speculative): New parameters.
1941 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1942 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1943 omp_get_place_num, omp_get_partition_num_places,
1944 omp_get_partition_place_nums, omp_get_initial_device,
1945 omp_get_max_task_priority): New functions and subroutines.
1946 * ordered.c: Include stdarg.h and string.h.
1947 (MAX_COLLAPSED_BITS): Define.
1948 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1949 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1950 GOMP_doacross_ull_wait): New functions.
1951 * target.c: Include errno.h.
1952 (resolve_device): If device is not initialized, call
1953 gomp_init_device on it.
1954 (gomp_map_lookup): New function.
1955 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1956 Don't bump refcount if REFCOUNT_INFINITY. Handle
1957 GOMP_MAP_ALWAYS_TO_P.
1958 (get_kind): Rename is_openacc argument to short_mapkind.
1959 (gomp_map_pointer): Use gomp_map_lookup.
1960 (gomp_map_fields_existing): New function.
1961 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1962 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1963 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1964 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1965 Adjust for tgt->list changed type and copy_from living in there.
1966 (gomp_copy_from_async): Adjust for tgt->list changed type and
1967 copy_from living in there.
1968 (gomp_unmap_vars): Likewise.
1969 (gomp_update): Likewise. Rename is_openacc argument to
1970 short_mapkind. Don't fail if object is not mapped.
1971 (gomp_load_image_to_device): Initialize refcount to
1972 REFCOUNT_INFINITY.
1973 (gomp_target_fallback): New function.
1974 (gomp_get_target_fn_addr): Likewise.
1975 (GOMP_target): Adjust gomp_map_vars caller, use
1976 gomp_get_target_fn_addr and gomp_target_fallback.
1977 (GOMP_target_41): New function.
1978 (gomp_target_data_fallback): New function.
1979 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1980 (GOMP_target_data_41): New function.
1981 (GOMP_target_update): Adjust gomp_update caller.
1982 (GOMP_target_update_41): New function.
1983 (gomp_exit_data, GOMP_target_enter_exit_data,
1984 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1985 omp_target_is_present, omp_target_memcpy,
1986 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1987 omp_target_associate_ptr, omp_target_disassociate_ptr,
1988 gomp_load_plugin_for_device): New functions.
1989 * task.c: Include gomp-constants.h. Include taskloop.c
1990 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1991 (gomp_task_handle_depend): New function.
1992 (GOMP_task): Use it. Add priority argument. Use
1993 gomp-constant.h constants instead of hardcoded numbers.
1994 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1995 (gomp_create_target_task): New function.
1996 (verify_children_queue, verify_taskgroup_queue,
1997 verify_task_queue): New functions.
1998 (gomp_task_run_pre): Call verify_*_queue functions.
1999 If an upcoming tied task is about to leave the sibling or
2000 taskgroup queues in an invalid state, adjust appropriately.
2001 Remove taskgroup argument. Add comments.
2002 (gomp_task_run_post_handle_dependers): Add comments.
2003 (gomp_task_run_post_remove_parent): Likewise.
2004 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2005 (GOMP_taskwait): Likewise. Add comments.
2006 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2007 problem such that the first non parent_depends_on task does not
2008 end up at the end of the children queue.
2009 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2010 GOMP_TASK_UNDEFERRED.
2011 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2012 * taskloop.c: New file.
2013 * testsuite/lib/libgomp.exp
2014 (check_effective_target_offload_device_nonshared_as): New proc.
2015 * testsuite/libgomp.c/affinity-2.c: New test.
2016 * testsuite/libgomp.c/doacross-1.c: New test.
2017 * testsuite/libgomp.c/doacross-2.c: New test.
2018 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2019 Add map clause to target.
2020 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2021 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2022 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2023 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2024 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2025 Likewise.
2026 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2027 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2028 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2029 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2030 not defined. Use those where needed.
2031 * testsuite/libgomp.c/for-4.c: New test.
2032 * testsuite/libgomp.c/for-5.c: New test.
2033 * testsuite/libgomp.c/for-6.c: New test.
2034 * testsuite/libgomp.c/linear-1.c: New test.
2035 * testsuite/libgomp.c/ordered-4.c: New test.
2036 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2037 only allowed on the loop iterator.
2038 * testsuite/libgomp.c/pr66199-3.c: New test.
2039 * testsuite/libgomp.c/pr66199-4.c: New test.
2040 * testsuite/libgomp.c/reduction-7.c: New test.
2041 * testsuite/libgomp.c/reduction-8.c: New test.
2042 * testsuite/libgomp.c/reduction-9.c: New test.
2043 * testsuite/libgomp.c/reduction-10.c: New test.
2044 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2045 map(tofrom:s).
2046 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2047 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2048 * testsuite/libgomp.c/target-11.c: New test.
2049 * testsuite/libgomp.c/target-12.c: New test.
2050 * testsuite/libgomp.c/target-13.c: New test.
2051 * testsuite/libgomp.c/target-14.c: New test.
2052 * testsuite/libgomp.c/target-15.c: New test.
2053 * testsuite/libgomp.c/target-16.c: New test.
2054 * testsuite/libgomp.c/target-17.c: New test.
2055 * testsuite/libgomp.c/target-18.c: New test.
2056 * testsuite/libgomp.c/target-19.c: New test.
2057 * testsuite/libgomp.c/target-20.c: New test.
2058 * testsuite/libgomp.c/target-21.c: New test.
2059 * testsuite/libgomp.c/target-22.c: New test.
2060 * testsuite/libgomp.c/target-23.c: New test.
2061 * testsuite/libgomp.c/target-24.c: New test.
2062 * testsuite/libgomp.c/target-25.c: New test.
2063 * testsuite/libgomp.c/target-26.c: New test.
2064 * testsuite/libgomp.c/target-27.c: New test.
2065 * testsuite/libgomp.c/taskloop-1.c: New test.
2066 * testsuite/libgomp.c/taskloop-2.c: New test.
2067 * testsuite/libgomp.c/taskloop-3.c: New test.
2068 * testsuite/libgomp.c/taskloop-4.c: New test.
2069 * testsuite/libgomp.c++/ctor-13.C: New test.
2070 * testsuite/libgomp.c++/doacross-1.C: New test.
2071 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2072 Replace offload_device with offload_device_nonshared_as.
2073 * testsuite/libgomp.c++/for-12.C: New test.
2074 * testsuite/libgomp.c++/for-13.C: New test.
2075 * testsuite/libgomp.c++/for-14.C: New test.
2076 * testsuite/libgomp.c++/linear-1.C: New test.
2077 * testsuite/libgomp.c++/member-1.C: New test.
2078 * testsuite/libgomp.c++/member-2.C: New test.
2079 * testsuite/libgomp.c++/member-3.C: New test.
2080 * testsuite/libgomp.c++/member-4.C: New test.
2081 * testsuite/libgomp.c++/member-5.C: New test.
2082 * testsuite/libgomp.c++/ordered-1.C: New test.
2083 * testsuite/libgomp.c++/reduction-5.C: New test.
2084 * testsuite/libgomp.c++/reduction-6.C: New test.
2085 * testsuite/libgomp.c++/reduction-7.C: New test.
2086 * testsuite/libgomp.c++/reduction-8.C: New test.
2087 * testsuite/libgomp.c++/reduction-9.C: New test.
2088 * testsuite/libgomp.c++/reduction-10.C: New test.
2089 * testsuite/libgomp.c++/reference-1.C: New test.
2090 * testsuite/libgomp.c++/simd14.C: New test.
2091 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2092 * testsuite/libgomp.c++/target-5.C: New test.
2093 * testsuite/libgomp.c++/target-6.C: New test.
2094 * testsuite/libgomp.c++/target-7.C: New test.
2095 * testsuite/libgomp.c++/target-8.C: New test.
2096 * testsuite/libgomp.c++/target-9.C: New test.
2097 * testsuite/libgomp.c++/target-10.C: New test.
2098 * testsuite/libgomp.c++/target-11.C: New test.
2099 * testsuite/libgomp.c++/target-12.C: New test.
2100 * testsuite/libgomp.c++/taskloop-1.C: New test.
2101 * testsuite/libgomp.c++/taskloop-2.C: New test.
2102 * testsuite/libgomp.c++/taskloop-3.C: New test.
2103 * testsuite/libgomp.c++/taskloop-4.C: New test.
2104 * testsuite/libgomp.c++/taskloop-5.C: New test.
2105 * testsuite/libgomp.c++/taskloop-6.C: New test.
2106 * testsuite/libgomp.c++/taskloop-7.C: New test.
2107 * testsuite/libgomp.c++/taskloop-8.C: New test.
2108 * testsuite/libgomp.c++/taskloop-9.C: New test.
2109 * testsuite/libgomp.fortran/affinity1.f90: New test.
2110 * testsuite/libgomp.fortran/affinity2.f90: New test.
2112 2015-10-13 Tom de Vries <tom@codesourcery.com>
2114 PR tree-optimization/67476
2115 * testsuite/libgomp.c/autopar-3.c: New test.
2116 * testsuite/libgomp.c/autopar-4.c: New test.
2117 * testsuite/libgomp.c/autopar-5.c: New test.
2118 * testsuite/libgomp.c/autopar-6.c: New test.
2119 * testsuite/libgomp.c/autopar-7.c: New test.
2120 * testsuite/libgomp.c/autopar-8.c: New test.
2122 2015-10-12 James Norris <jnorris@codesourcery.com>
2124 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2125 initializer.
2127 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2129 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2130 using load_gcc_lib.
2132 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2134 * oacc-ptx.h: Remove file, moving its content into...
2135 * config/nvptx/fortran.c: ... here...
2136 * config/nvptx/oacc-init.c: ..., here...
2137 * config/nvptx/oacc-parallel.c: ..., and here.
2138 * config/nvptx/openacc.f90: New file.
2139 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2140 (link_ptx): Don't link in predefined bits of PTX code.
2142 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2143 Bernd Schmidt <bernds@codesourcery.com>
2145 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2146 (struct targ_ptx_obj): New.
2147 (nvptx_tdata): Move earlier, change data format.
2148 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2149 objects.
2150 (GOMP_OFFLOAD_load_image): Adjust.
2152 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2154 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2155 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2156 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2157 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2158 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2159 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2160 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2161 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2162 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2163 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2164 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2165 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2166 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2167 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2168 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2169 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2170 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2171 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2172 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2173 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2174 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2175 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2176 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2177 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2178 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2179 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2180 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2181 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2182 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2183 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2184 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2185 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2186 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2187 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2188 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2189 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2190 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2191 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2192 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2193 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2194 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2195 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2196 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2197 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2198 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2199 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2200 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2201 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2202 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2203 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2204 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2205 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2206 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2207 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2208 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2209 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2210 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2211 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2212 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2213 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2214 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2215 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2216 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2218 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2220 * oacc-init.c (acc_on_device): Force optimization level.
2222 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2224 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2225 (cuda_errlist): Delete.
2226 (cuda_error): Reimplement.
2228 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2230 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2231 array.
2232 * libgomp.map (GOACC_parallel_keyed): New.
2233 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2234 all callers.
2235 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2236 and take keyed varargs list. Adjust call to exec_func.
2237 (GOACC_parallel): Force host fallback.
2238 * libgomp_g.h (GOACC_parallel): Remove.
2239 (GOACC_parallel_keyed): Declare.
2240 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2241 (stuct targ_gn_descriptor): Replace name field with launch field.
2242 (nvptx_exec): Lose separate geometry args, take array. Process
2243 dynamic dimensions and adjust.
2244 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2245 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2246 data.
2247 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2248 passing.
2249 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2250 passing.
2252 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2254 PR libgomp/67141
2255 * oacc-int.h (goacc_host_init): Add declaration.
2256 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2257 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2259 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2260 Sebastian Pop <s.pop@samsung.com>
2262 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2263 match o/p.
2264 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2265 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2266 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2267 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2268 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2270 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2272 * configure.tgt: Add missing ;; in between nvptx and rtems
2273 snippets.
2275 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2277 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2278 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2279 (gomp_thread_pool_reservoir): Add priority member.
2280 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2281 priority.
2282 (parse_thread_pools): Likewise.
2283 * team.c (gomp_team_start): Call configuration provided
2284 gomp_adjust_thread_attr(). Destroy thread attributes if
2285 necessary.
2286 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2288 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2290 * config/posix/pool.h: New.
2291 * config/rtems/pool.h: Likewise.
2292 * config/rtems/proc.c: Likewise.
2293 * libgomp.h (gomp_thread_destructor): Declare.
2294 * team.c: Include configuration provided "pool.h".
2295 (gomp_get_thread_pool): Define in configuration.
2296 (gomp_team_end): Call configuration defined
2297 gomp_release_thread_pool().
2299 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2301 * config/rtems/bar.c: New.
2302 * config/rtems/bar.h: Likewise.
2303 * config/rtems/mutex.c: Likewise.
2304 * config/rtems/mutex.h: Likewise.
2305 * config/rtems/sem.c: Likewise.
2306 * config/rtems/sem.h: Likewise.
2307 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2308 <sys/lock.h> header file.
2309 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2310 supported by Newlib.
2311 * configure: Regenerate.
2313 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2315 * team.c (gomp_new_thread_pool): Delete and move content to ...
2316 (gomp_get_thread_pool): ... new function. Allocate and
2317 initialize thread pool on demand.
2318 (get_last_team): Use gomp_get_thread_pool().
2319 (gomp_team_start): Delete thread pool initialization.
2321 2015-09-03 Tom de Vries <tom@codesourcery.com>
2323 PR tree-optimization/65637
2324 * testsuite/libgomp.c/autopar-2.c: New test.
2326 2015-08-29 Tom de Vries <tom@codesourcery.com>
2328 PR tree-optimization/46193
2329 * testsuite/libgomp.c/pr46193.c: New test.
2331 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2333 libgomp/
2334 * libgomp.map: Add 4.0.2 version.
2335 * target.c (offload_image_descr): Add version field.
2336 (gomp_load_image_to_device): Add version argument. Adjust plugin
2337 call. Improve load mismatch diagnostic.
2338 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2339 call.
2340 (GOMP_offload_regster): Make stub function, move bulk to ...
2341 (GOMP_offload_register_ver): ... here. Process version argument.
2342 (GOMP_offload_unregister): Make stub function, move bulk to ...
2343 (GOMP_offload_unregister_ver): ... here. Process version argument.
2344 (gomp_init_device): Process version field.
2345 (gomp_unload_device): Process version field.
2346 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2347 macros. Check plugin version.
2348 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2349 loader and unloader types.
2350 * oacc-host.c: Include gomp-constants.h.
2351 (host_version): New.
2352 (host_load_image, host_unload_image): Adjust.
2353 (host_dispatch): Add host_version.
2354 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2355 (GOMP_OFFLOAD_version): New.
2356 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2357 (GOMP_OFFLOAD_unload_image): Likewise.
2358 * plugin/plugin-host.c: Include gomp-constants.h.
2359 (GOMP_OFFLOAD_version): New.
2360 (GOMP_OFFLOAD_load_image): Add version arg.
2361 (GOMP_OFFLOAD_unload_image): Likewise.
2363 2015-08-24 Tom de Vries <tom@codesourcery.com>
2365 PR tree-optimization/65468
2366 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2368 2015-08-24 Tom de Vries <tom@codesourcery.com>
2370 PR tree-optimization/65468
2371 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2373 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2375 PR libgomp/66761
2376 PR libgomp/67303
2377 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2378 (gomp_iter_guided_next): Idem.
2379 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2380 (gomp_iter_ull_guided_next): Idem.
2381 * config/linux/wait.h (do_spin): Idem.
2383 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2385 * libgomp-plugin.h (enum offload_target_type): Remove
2386 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2387 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2388 * openacc.h (enum acc_device_t): Likewise.
2389 * openacc_lib.h: Likewise.
2390 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2391 (acc_on_device): Just use __builtin_acc_on_device.
2392 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2393 of acc_on_device builtin.
2394 * plugin/plugin-host.h: Remove file.
2395 * plugin/plugin-host.c: Likewise, but salvage some content into...
2396 * oacc-host.c: ... this file.
2397 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2398 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2399 * Makefile.in: Regenerate.
2400 * configure: Likewise.
2401 * testsuite/lib/libgomp.exp
2402 (check_effective_target_openacc_host_nonshm_selected): Remove.
2403 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2404 ACC_DEVICE_TYPE=host_nonshm.
2405 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2406 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2407 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2408 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2409 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2410 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2412 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2413 Jakub Jelinek <jakub@redhat.com>
2415 * config/nvptx/affinity.c: New file.
2416 * config/nvptx/alloc.c: Likewise.
2417 * config/nvptx/bar.c: Likewise.
2418 * config/nvptx/barrier.c: Likewise.
2419 * config/nvptx/critical.c: Likewise.
2420 * config/nvptx/env.c: Likewise.
2421 * config/nvptx/error.c: Likewise.
2422 * config/nvptx/fortran.c: Likewise.
2423 * config/nvptx/iter.c: Likewise.
2424 * config/nvptx/iter_ull.c: Likewise.
2425 * config/nvptx/libgomp-plugin.c: Likewise.
2426 * config/nvptx/lock.c: Likewise.
2427 * config/nvptx/loop.c: Likewise.
2428 * config/nvptx/loop_ull.c: Likewise.
2429 * config/nvptx/mutex.c: Likewise.
2430 * config/nvptx/oacc-async.c: Likewise.
2431 * config/nvptx/oacc-cuda.c: Likewise.
2432 * config/nvptx/oacc-host.c: Likewise.
2433 * config/nvptx/oacc-init.c: Likewise.
2434 * config/nvptx/oacc-mem.c: Likewise.
2435 * config/nvptx/oacc-parallel.c: Likewise.
2436 * config/nvptx/oacc-plugin.c: Likewise.
2437 * config/nvptx/omp-lock.h: Likewise.
2438 * config/nvptx/ordered.c: Likewise.
2439 * config/nvptx/parallel.c: Likewise.
2440 * config/nvptx/proc.c: Likewise.
2441 * config/nvptx/ptrlock.c: Likewise.
2442 * config/nvptx/sections.c: Likewise.
2443 * config/nvptx/sem.c: Likewise.
2444 * config/nvptx/single.c: Likewise.
2445 * config/nvptx/splay-tree.c: Likewise.
2446 * config/nvptx/target.c: Likewise.
2447 * config/nvptx/task.c: Likewise.
2448 * config/nvptx/team.c: Likewise.
2449 * config/nvptx/time.c: Likewise.
2450 * config/nvptx/work.c: Likewise.
2451 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2452 * configure: Regenerate.
2453 * configure.tgt (config_path): Set to "nvptx" for target
2454 nvptx*-*-*.
2456 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2458 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2460 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2462 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2463 (cuda_errlist): Constify.
2464 (errmsg): Move into ...
2465 (cuda_error): ... here. Make smaller.
2466 (_XSTR, _STR): Delete.
2467 (cuda_synames): Delete.
2468 (verify_device_library): Delete.
2469 (nvptx_init): Don't call it.
2471 2015-07-28 Tom de Vries <tom@codesourcery.com>
2473 * testsuite/libgomp.c/uns-outer-4.c: New test.
2475 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2477 * testsuite/libgomp.c/pr66714.c: New test.
2479 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2481 PR libgomp/66950
2482 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2483 (fib_ref): New function.
2484 (fib): Correct corner cases in the recursion.
2485 (main): Replace the non-simd loop with fib_ref call.
2486 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2487 subroutine.
2488 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2489 for the last array element value. Replace the non-simd loop with
2490 fib_ref call. Remove redundant b_ref array. Remove the comparison
2491 of the last array element with according Fibonacci sequence element.
2492 (fib): Correct corner cases in the recursion.
2494 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2496 * target.c (gomp_offload_image_to_device): Rename to ...
2497 (gomp_load_image_to_device): ... here.
2498 (GOMP_offload_register): Adjust call.
2499 (gomp_init_device): Likewise.
2500 (gomp_unload_image_from_device): New. Broken out of ...
2501 (GOMP_offload_unregister): ... here. Call it.
2502 (gomp_unload_device): New.
2503 * libgomp.h (gomp_unload_device): Declare.
2504 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2505 mem maps.
2507 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2509 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2510 wait=-specific if.
2511 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2512 !=0 condition.
2513 (goacc_waits): Move !num_waits handling to ...
2514 (GOACC_wait): ... here, the only caller that might have zero waits.
2516 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2517 (struct ptx_image_data): Move earlier, add fns field.
2518 (struct ptx_device): Add images and image_lock fields.
2519 (ptx_images, ptx_image_lock): Delete.
2520 (nvptx_open_device): Initialize images and image_lock fields.
2521 (nvptx_close_device): Destroy image_lock.
2522 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2523 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2524 fields.
2526 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2528 * target.c (GOMP_offload_register): Use int for device type arg.
2529 (GOMP_offload_unregister): Likewise.
2531 * target.c (struct_offload_image_descr): Constify host_table.
2532 (gomp_offload_image_to_device): Likewise.
2533 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2535 * libgomp.h (gomp_device_descr): Constify target data arguments.
2536 * target.c (struct offload_image_descr): Constify target_data.
2537 (gomp_offload_image_to_device): Likewise.
2538 (GOMP_offload_register): Likewise.
2539 (GOMP_offload_unrefister): Likewise.
2540 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2541 GOMP_OFFLOAD_unload_image): Constify target data.
2542 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2543 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2545 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2547 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2548 Workaround driver library const error.
2549 (struct nvptx_tdata, nvptx_tdata_t): New.
2550 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2551 type.
2553 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2555 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2556 of EPS parameter from integer to real.
2557 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2558 type of EPS parameter from integer to real.
2560 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2562 * team.c (get_last_team): New.
2563 (gomp_new_team): Recycle last non-nested team if possible.
2564 (gomp_team_end): Move team work share list free lock destruction
2565 to ...
2566 (free_team): ... here.
2568 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2570 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2571 and ref from int to double. Replaced their comparison with
2572 an inequality of their difference and EPS.
2573 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2574 comparison of pri and a reference number with an inequality of their
2575 difference and EPS.
2576 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2577 the comparison of sum and sum_ref with an inequality of their
2578 difference and EPS.
2579 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2580 the comparison of pri and a reference number with an inequality of
2581 their difference and EPS.
2583 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2585 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2586 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2587 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2588 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2589 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2590 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2591 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2592 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2593 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2594 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2595 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2596 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2597 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2598 variables.
2599 (vec_mult): Likewise. Add #pragma omp taskwait.
2600 (main): Adjust caller.
2601 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2602 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2603 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2604 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2605 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2606 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2607 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2608 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2609 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2610 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2611 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2612 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2613 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2614 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2615 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2616 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2617 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2618 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2619 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2620 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2621 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2622 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2623 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2624 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2625 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2626 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2627 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2628 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2629 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2630 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2631 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2632 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2633 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2634 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2635 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2636 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2637 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2638 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2639 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2640 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2641 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2642 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2643 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2644 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2645 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2646 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2647 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2648 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2649 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2650 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2651 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2652 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2653 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2654 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2655 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2656 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2657 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2658 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2659 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2660 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2661 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2662 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2663 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2664 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2665 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2666 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2667 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2668 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2669 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2670 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2671 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2672 (vec_mult): Add !$omp taskwait.
2673 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2674 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2675 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2676 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2677 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2678 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2679 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2680 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2681 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2682 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2683 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2684 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2685 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2686 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2687 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2688 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2689 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2690 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2691 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2692 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2693 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2694 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2695 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2696 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2697 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2698 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2699 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2700 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2701 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2702 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2703 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2704 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2705 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2706 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2707 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2708 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2709 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2710 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2711 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2712 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2713 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2714 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2715 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2716 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2717 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2718 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2719 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2720 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2721 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2722 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2723 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2724 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2725 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2726 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2727 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2728 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2729 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2730 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2731 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2732 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2733 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2734 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2735 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2736 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2737 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2738 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2739 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2741 2015-07-10 Tom de Vries <tom@codesourcery.com>
2743 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2744 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2746 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2748 PR libgomp/65099
2749 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2750 in a 64-bit configuration.
2751 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2752 offloading testing if no such device is available.
2753 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2754 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2756 2015-07-08 Tom de Vries <tom@codesourcery.com>
2758 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2759 second call to f.
2760 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2762 2015-07-07 Tom de Vries <tom@codesourcery.com>
2764 PR tree-optimization/66642
2765 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2766 iteration count case.
2767 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2768 function, factor out of ...
2769 (main): ... here. Test low iteration count case.
2771 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2773 * libgomp.h (gomp_thread_pool): Comment last_team field.
2775 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2777 * testsuite/libgomp.c++/pr66702-1.C: Require
2778 vect_simd_clones effective target.
2779 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2781 2015-06-30 Tom de Vries <tom@codesourcery.com>
2783 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2784 already set. Use DEFAULT_CFLAGS in dg-runtest.
2785 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2786 "-O2".
2788 2015-06-30 Tom de Vries <tom@codesourcery.com>
2790 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2791 already set. Use DEFAULT_CFLAGS in dg-runtest.
2792 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2793 * testsuite/libgomp.c++/pr64824.C: Same.
2794 * testsuite/libgomp.c++/pr64868.C: Same.
2795 * testsuite/libgomp.c++/pr66199-1.C: Same.
2796 * testsuite/libgomp.c++/pr66199-2.C: Same.
2797 * testsuite/libgomp.c++/target-2.C: Same.
2798 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2799 -std=<standard> option.
2800 * testsuite/libgomp.c++/udr-11.C: Same.
2801 * testsuite/libgomp.c++/udr-12.C: Same.
2802 * testsuite/libgomp.c++/udr-13.C: Same.
2803 * testsuite/libgomp.c++/udr-14.C: Same.
2804 * testsuite/libgomp.c++/udr-15.C: Same.
2805 * testsuite/libgomp.c++/udr-16.C: Same.
2806 * testsuite/libgomp.c++/udr-17.C: Same.
2807 * testsuite/libgomp.c++/udr-18.C: Same.
2808 * testsuite/libgomp.c++/udr-19.C: Same.
2809 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2810 * testsuite/libgomp.c++/simd-1.C: Same.
2811 * testsuite/libgomp.c++/simd-2.C: Same.
2812 * testsuite/libgomp.c++/simd-3.C: Same.
2813 * testsuite/libgomp.c++/simd-4.C: Same.
2814 * testsuite/libgomp.c++/simd-5.C: Same.
2815 * testsuite/libgomp.c++/simd-6.C: Same.
2816 * testsuite/libgomp.c++/simd-7.C: Same.
2817 * testsuite/libgomp.c++/simd-8.C: Same.
2818 * testsuite/libgomp.c++/simd-9.C: Same.
2819 * testsuite/libgomp.c++/simd10.C: Same.
2820 * testsuite/libgomp.c++/simd11.C: Same.
2821 * testsuite/libgomp.c++/simd12.C: Same.
2822 * testsuite/libgomp.c++/simd13.C: Same.
2824 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2826 PR middle-end/66702
2827 * testsuite/libgomp.c++/pr66702-1.C: New test.
2828 * testsuite/libgomp.c++/pr66702-2.C: New test.
2830 2015-06-30 Tom de Vries <tom@codesourcery.com>
2832 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2833 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2834 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2835 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2837 2015-06-30 Tom de Vries <tom@codesourcery.com>
2839 PR tree-optimization/66652
2840 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2841 using restrict pointers.
2842 (main): Add arguments to calls to f.
2843 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2845 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2847 * configure.ac: Fix check for header <sys/sysctl.h>.
2848 * configure: Regenerate.
2849 * config.h.in: Likewise.
2851 2015-06-23 Tom de Vries <tom@codesourcery.com>
2853 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2854 abort.
2855 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2857 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2859 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2860 acc_device_nvidia.
2862 PR libgomp/66518
2863 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2864 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2866 2015-06-15 Tom de Vries <tom@codesourcery.com>
2868 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2869 dg-additional-options for any remaining options.
2870 * testsuite/libgomp.c/atomic-2.c: Same.
2871 * testsuite/libgomp.c/atomic-4.c: Same.
2872 * testsuite/libgomp.c/atomic-5.c: Same.
2873 * testsuite/libgomp.c/atomic-6.c: Same.
2874 * testsuite/libgomp.c/autopar-1.c: Same.
2875 * testsuite/libgomp.c/copyin-1.c: Same.
2876 * testsuite/libgomp.c/copyin-2.c: Same.
2877 * testsuite/libgomp.c/copyin-3.c: Same.
2878 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2879 * testsuite/libgomp.c/nestedfn-5.c: Same.
2880 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2881 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2882 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2883 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2884 * testsuite/libgomp.c/pr32362-1.c: Same.
2885 * testsuite/libgomp.c/pr32362-2.c: Same.
2886 * testsuite/libgomp.c/pr32362-3.c: Same.
2887 * testsuite/libgomp.c/pr39591-1.c: Same.
2888 * testsuite/libgomp.c/pr39591-2.c: Same.
2889 * testsuite/libgomp.c/pr39591-3.c: Same.
2890 * testsuite/libgomp.c/pr58392.c: Same.
2891 * testsuite/libgomp.c/pr58756.c: Same.
2892 * testsuite/libgomp.c/simd-1.c: Same.
2893 * testsuite/libgomp.c/simd-10.c: Same.
2894 * testsuite/libgomp.c/simd-11.c: Same.
2895 * testsuite/libgomp.c/simd-12.c: Same.
2896 * testsuite/libgomp.c/simd-13.c: Same.
2897 * testsuite/libgomp.c/simd-14.c: Same.
2898 * testsuite/libgomp.c/simd-15.c: Same.
2899 * testsuite/libgomp.c/simd-2.c: Same.
2900 * testsuite/libgomp.c/simd-3.c: Same.
2901 * testsuite/libgomp.c/simd-4.c: Same.
2902 * testsuite/libgomp.c/simd-5.c: Same.
2903 * testsuite/libgomp.c/simd-6.c: Same.
2904 * testsuite/libgomp.c/simd-7.c: Same.
2905 * testsuite/libgomp.c/simd-8.c: Same.
2906 * testsuite/libgomp.c/simd-9.c: Same.
2908 2015-06-15 Tom de Vries <tom@codesourcery.com>
2910 * testsuite/libgomp.c/pr35625.c: Fix typo.
2912 2015-06-15 Tom de Vries <tom@codesourcery.com>
2914 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2915 in dg-options.
2916 * testsuite/libgomp.c/atomic-3.c: Same.
2917 * testsuite/libgomp.c/debug-1.c: Same.
2918 * testsuite/libgomp.c/nqueens-1.c: Same.
2919 * testsuite/libgomp.c/pr26171.c: Same.
2920 * testsuite/libgomp.c/pr48591.c: Same.
2921 * testsuite/libgomp.c/pr64824.c: Same.
2922 * testsuite/libgomp.c/pr64868.c: Same.
2923 * testsuite/libgomp.c/pr66133.c: Same.
2924 * testsuite/libgomp.c/pr66199-1.c: Same.
2925 * testsuite/libgomp.c/pr66199-2.c: Same.
2926 * testsuite/libgomp.c/target-8.c: Same.
2928 2015-06-15 Tom de Vries <tom@codesourcery.com>
2930 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2931 -std={gnu99,c99}.
2932 * testsuite/libgomp.c/for-1.c: Same.
2933 * testsuite/libgomp.c/for-2.c: Same.
2934 * testsuite/libgomp.c/for-3.c: Same.
2935 * testsuite/libgomp.c/pr35625.c: Same.
2936 * testsuite/libgomp.c/pr39154.c: Same.
2937 * testsuite/libgomp.c/simd-16.c: Same.
2938 * testsuite/libgomp.c/simd-17.c: Same.
2940 2015-06-13 Tom de Vries <tom@codesourcery.com>
2942 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2944 2015-06-13 Tom de Vries <tom@codesourcery.com>
2946 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2947 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2948 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2949 (N): Define.
2950 (main): Use N instead of hardcoded constants.
2952 2015-06-05 Tom de Vries <tom@codesourcery.com>
2954 merge from gomp4 branch:
2955 2015-05-28 Tom de Vries <tom@codesourcery.com>
2957 PR tree-optimization/65443
2958 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2959 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2960 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2962 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2964 * testsuite/libgomp.graphite/bounds.c: Adjust for
2965 cleanup-tree-dump removal.
2966 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2967 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2968 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2969 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2970 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2971 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2972 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2973 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2974 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2975 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2977 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2979 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2980 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2981 (futex_wake) [!__x86_64__]: Ditto.
2983 2015-05-28 Julian Brown <julian@codesourcery.com>
2985 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2986 function comment. Only call gomp_fatal if new argument is true.
2987 (acc_dev_num_out_of_range): New function.
2988 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2989 acc_dev_num_out_of_range as appropriate.
2990 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2991 (acc_get_device_num, acc_set_device_num): Update calls to
2992 resolve_device.
2993 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2994 output.
2996 2015-05-28 Julian Brown <julian@codesourcery.com>
2998 PR libgomp/65742
2999 * oacc-init.c (plugin/plugin-host.h): Include.
3000 (acc_on_device): Check whether we're in an offloaded region for
3001 host_nonshm
3002 plugin. Don't use __builtin_acc_on_device.
3003 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3004 nonshm_exec flag in thread-local data.
3005 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3006 data for host_nonshm plugin.
3007 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3008 for host_nonshm plugin.
3009 * plugin/plugin-host.h: New.
3011 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3013 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3015 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3017 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3018 Declare as int.
3019 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3020 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3021 Declare as int.
3023 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3025 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3027 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3029 * target.c (gomp_map_pointer): New function abstracting out
3030 GOMP_MAP_POINTER handling.
3031 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3032 gomp_map_pointer().
3034 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3036 PR middle-end/66199
3037 * testsuite/libgomp.c/pr66199-1.c: New test.
3038 * testsuite/libgomp.c/pr66199-2.c: New test.
3039 * testsuite/libgomp.c++/pr66199-1.C: New test.
3040 * testsuite/libgomp.c++/pr66199-2.C: New test.
3041 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3042 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3044 2015-05-19 Julian Brown <julian@codesourcery.com>
3046 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3047 on cuInit failure.
3049 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3051 PR middle-end/66133
3052 * testsuite/libgomp.c/pr66133.c: New test.
3054 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3056 * Makefile.in: Regenerated with automake-1.11.6.
3057 * aclocal.m4: Likewise.
3058 * config.h.in: Likewise.
3059 * configure: Likewise.
3060 * testsuite/Makefile.in: Likewise.
3062 2015-05-08 Jason Merrill <jason@redhat.com>
3064 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3065 _Complex.
3067 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3069 2015-05-06 Julian Brown <julian@codesourcery.com>
3071 * oacc-init.c (acc_device_lock): Add explanatory comment.
3072 (resolve_device): Add comment about locking requirement.
3073 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3074 gomp_init_device and gomp_fini_device calls.
3075 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3076 (acc_get_device_num, acc_set_device_num): Add locking around
3077 resolve_device and gomp_init_device calls.
3079 2015-05-06 Julian Brown <julian@codesourcery.com>
3081 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3082 goacc_thread_lock on error paths.
3083 * oacc-mem.c (lookup_host): Remove locking from function. Note
3084 locking requirement for caller in function comment.
3085 (lookup_dev): Likewise.
3086 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3087 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3088 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3089 Add locking.
3091 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3093 PR testsuite/65205
3094 PR libgomp/65993
3095 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3096 don't expect "0x" prefix for "%p" format specifier, don't expect
3097 "(nil)" for NULL pointer.
3098 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3099 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3100 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3101 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3102 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3103 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3104 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3105 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3106 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3107 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3108 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3109 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3110 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3111 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3112 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3113 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3114 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3115 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3116 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3117 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3118 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3119 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3120 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3121 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3122 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3123 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3124 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3125 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3126 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3127 accurately specify what we're looking for.
3128 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3129 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3130 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3131 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3132 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3134 2015-04-30 James Norris <jnorris@codesourcery.com>
3136 PR testsuite/65205
3137 * testsuite/lib/libgomp.exp
3138 (check_effective_target_openacc_host_selected)
3139 (check_effective_target_openacc_host_nonshm_selected): New
3140 procedures.
3141 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3142 dg-shouldfail.
3143 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3144 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3145 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3146 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3147 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3148 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3149 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3150 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3151 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3152 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3153 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3154 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3155 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3156 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3157 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3158 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3159 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3160 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3161 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3162 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3163 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3164 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3165 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3166 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3167 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3168 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3169 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3170 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3171 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3172 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3173 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3174 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3175 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3176 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3177 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3178 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3179 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3180 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3181 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3182 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3183 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3184 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3185 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3187 2015-04-08 Julian Brown <julian@codesourcery.com>
3189 * libgomp.h (target_mem_desc: Remove mem_map field.
3190 (acc_dispatch_t): Remove open_device_func, close_device_func,
3191 get_device_num_func, set_device_num_func, target_data members.
3192 Change create_thread_data_func argument to device number instead of
3193 generic pointer.
3194 * oacc-async.c (assert.h): Include.
3195 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3196 (acc_wait_all, acc_wait_all_async): Use current host thread's
3197 active device, not base_dev.
3198 * oacc-cuda.c (acc_get_current_cuda_device)
3199 (acc_get_current_cuda_context, acc_get_cuda_stream)
3200 (acc_set_cuda_stream): Likewise.
3201 * oacc-host.c (host_dispatch): Don't set open_device_func,
3202 close_device_func, get_device_num_func or set_device_num_func.
3203 * oacc-init.c (base_dev, init_key): Remove.
3204 (cached_base_dev): New.
3205 (name_of_acc_device_t): New.
3206 (acc_init_1): Initialise default-numbered device, not zeroth.
3207 (acc_shutdown_1): Close all devices of a given type.
3208 (goacc_destroy_thread): Don't use base_dev.
3209 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3210 (goacc_attach_host_thread_to_device): New.
3211 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3212 (acc_get_num_devices): Don't use base_dev.
3213 (acc_set_device_type): Reimplement.
3214 (acc_get_device_type): Don't use base_dev.
3215 (acc_get_device_num): Tweak logic.
3216 (acc_set_device_num): Likewise.
3217 (acc_on_device): Use acc_get_device_type.
3218 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3219 (goacc_lazy_initialize): Reimplement with acc_init and
3220 goacc_attach_host_thread_to_device.
3221 * oacc-int.h (goacc_thread): Add base_dev field.
3222 (base_dev): Remove extern declaration.
3223 (goacc_attach_host_thread_to_device): Add prototype.
3224 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3225 base_dev.
3226 (acc_free): Likewise.
3227 (acc_memcpy_to_device): Likewise.
3228 (acc_memcpy_from_device): Likewise.
3229 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3230 goacc_lazy_initialize (throughout).
3231 (GOACC_parallel): Use tgt_offset to locate target functions.
3232 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3233 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3234 (gomp_load_plugin_for_device): Remove open_device, close_device,
3235 get_device_num, set_device_num openacc hook initialisation. Don't set
3236 openacc.target_data.
3237 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3238 (GOMP_OFFLOAD_openacc_close_device)
3239 (GOMP_OFFLOAD_openacc_get_device_num)
3240 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3241 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3242 to int.
3243 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3244 (instantiated_devices, ptx_dev_lock): New.
3245 (struct ptx_image_data): New.
3246 (ptx_devices, ptx_images, ptx_image_lock): New.
3247 (fini_streams_for_device): Reorder cuStreamDestroy call.
3248 (nvptx_get_num_devices): Remove forward declaration.
3249 (nvptx_init): Change return type to bool.
3250 (nvptx_fini): Remove.
3251 (nvptx_attach_host_thread_to_device): New.
3252 (nvptx_open_device): Return struct ptx_device* instead of void*.
3253 (nvptx_close_device): Change argument type to struct ptx_device*,
3254 return type to void.
3255 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3256 (kernel_target_data, kernel_host_table): Remove static globals.
3257 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3258 (GOMP_OFFLOAD_init_device): Reimplement.
3259 (GOMP_OFFLOAD_fini_device): Likewise.
3260 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3261 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3262 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3263 (GOMP_OFFLOAD_openacc_open_device)
3264 (GOMP_OFFLOAD_openacc_close_device)
3265 (GOMP_OFFLOAD_openacc_set_device_num)
3266 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3267 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3268 (device number).
3270 testsuite/
3271 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3273 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3275 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3276 * libgomp.h (struct gomp_memory_mapping): Remove.
3277 (struct target_mem_desc): Change type of mem_map from
3278 gomp_memory_mapping * to splay_tree_s *.
3279 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3280 Add load_image_func, unload_image_func.
3281 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3282 Remove offload_regions_registered.
3283 (gomp_init_tables): Remove.
3284 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3285 to splay_tree_s *.
3286 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3287 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3288 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3289 offload_regions_registered.
3290 Initialize load_image_func, unload_image_func, mem_map.root.
3291 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3292 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3293 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3294 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3295 gomp_memory_mapping *. Use dev's lock and splay_tree.
3296 (lookup_dev): Use dev's lock.
3297 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3298 (acc_is_present): Likewise.
3299 (acc_map_data): Likewise.
3300 (acc_unmap_data): Likewise. Use dev's lock.
3301 (present_create_copy): Likewise.
3302 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3303 (update_dev_host): Likewise.
3304 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3305 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3306 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3307 (GOMP_OFFLOAD_get_table): Remove
3308 (GOMP_OFFLOAD_load_image): New function.
3309 (GOMP_OFFLOAD_unload_image): New function.
3310 * target.c (register_lock): New mutex for offload image registration.
3311 (num_devices): Do not guard with PLUGIN_SUPPORT.
3312 (gomp_realloc_unlock): New static function.
3313 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3314 before gomp_fatal.
3315 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3316 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3317 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3318 mem_map's.
3319 (gomp_unmap_vars): Likewise.
3320 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3321 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3322 (gomp_offload_image_to_device): New static function.
3323 (GOMP_offload_register): Add mutex lock.
3324 Call gomp_offload_image_to_device for all initialized devices.
3325 Replace gomp_realloc with gomp_realloc_unlock.
3326 (GOMP_offload_unregister): New function.
3327 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3328 get_table_func from the plugin with calls to init_device_func and
3329 gomp_offload_image_to_device.
3330 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3331 to splay_tree_s *.
3332 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3333 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3334 (GOMP_target_data): Do not call gomp_init_tables.
3335 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3336 (gomp_load_plugin_for_device): Replace register_image and get_table
3337 with load_image and unload_image in DLSYM ().
3338 (gomp_register_images_for_device): Remove function.
3339 (gomp_target_init): Do not initialize current_device.mem_map.*,
3340 current_device.offload_regions_registered.
3341 Remove call to gomp_register_images_for_device.
3342 Do not free offload_images and num_offload_images.
3344 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3346 PR fortran/65597
3347 * testsuite/libgomp.fortran/pr65597.f90: New test.
3349 2015-03-27 Tom de Vries <tom@codesourcery.com>
3351 PR testsuite/65594
3352 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3353 (init, check): New function.
3354 (foo): Change return type to void.
3355 (main): Call init and check.
3357 2015-03-27 Tom de Vries <tom@codesourcery.com>
3359 PR testsuite/65594
3360 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3361 (foo): Use M for non-inner loops to scale down test-case.
3363 2015-03-25 Kai Tietz <ktietz@redhat.com>
3365 PR libgomp/64972
3366 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3367 (GOACC_data_start): Likewise.
3368 * target.c (gomp_map_vars): Likewise.
3370 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3372 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3373 hppa*-*-hpux*.
3375 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3377 * testsuite/libgomp.c/target-10.c: New test.
3378 * testsuite/libgomp.c++/target-4.C: New test.
3380 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3382 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3383 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3385 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3387 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3388 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3389 (pthread.h): Check for this header file.
3390 * configure: Regenerate.
3392 2015-02-25 Tom de Vries <tom@codesourcery.com>
3394 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3395 (check_reduction_op, check_reduction_macro, max, min):
3396 Declare.
3397 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3398 function.
3399 (main): Use new functions.
3401 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3403 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3404 char * for variables holding dlerror return values.
3405 (DLSYM_OPT): Ditto.
3407 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3409 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3411 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3412 Cesar Philippidis <cesar@codesourcery.com>
3414 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3415 GOACC_ctaid, and GOACC_nctaid routines.
3417 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3419 PR c/64824
3420 * testsuite/libgomp.c/atomic-18.c: New test.
3421 * testsuite/libgomp.c++/atomic-16.C: New test.
3423 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3425 PR c/64824
3426 PR c/64868
3427 * testsuite/libgomp.c/pr64824.c: New test.
3428 * testsuite/libgomp.c/pr64868.c: New test.
3429 * testsuite/libgomp.c++/pr64824.C: New test.
3430 * testsuite/libgomp.c++/pr64868.C: New test.
3432 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3434 PR libgomp/64635
3435 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3436 Link with -lpthread.
3437 * config/aix/plugin-suffix.h: Delete.
3439 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3441 PR libgomp/64635
3442 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3443 (*-*-darwin*): Use config_path "bsd darwin posix".
3444 (*-*-hpux*): Use config_path "hpux posix".
3445 * target.c: Add include of plugin-suffix.h and use
3446 SONAME_SUFFIX macro.
3447 * config/aix/plugin-suffix.h: New file.
3448 * config/darwin/plugin-suffix.h: New file.
3449 * config/hpux/plugin-suffix.h: New file.
3450 * config/posix/plugin-suffix.h: New file.
3452 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3454 PR middle-end/64734
3455 * libgomp.c/pr64734.c: New test.
3457 2015-01-23 Tom de Vries <tom@codesourcery.com>
3459 PR libgomp/64672
3460 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3462 2015-01-23 Tom de Vries <tom@codesourcery.com>
3464 PR libgomp/64707
3465 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3466 dg-options.
3468 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3470 PR libgomp/64625
3471 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3472 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3473 formal parameter. Update all users.
3474 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3475 Document unused formal parameter.
3477 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3479 * oacc-parallel.c: Don't include <alloca.h>.
3480 (GOACC_parallel): Use gomp_alloca instead of alloca.
3482 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3484 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3486 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3487 James Norris <jnorris@codesourcery.com>
3488 Tom de Vries <tom@codesourcery.com>
3489 Julian Brown <julian@codesourcery.com>
3490 Cesar Philippidis <cesar@codesourcery.com>
3491 Nathan Sidwell <nathan@codesourcery.com>
3492 Tobias Burnus <burnus@net-b.de>
3494 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3495 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3496 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3497 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3498 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3499 Include $(top_srcdir)/plugin/Makefrag.am.
3500 (nodist_libsubinclude_HEADERS): Add openacc.h.
3501 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3502 openacc.f90, openacc.mod, openacc_kinds.mod.
3503 (omp_lib.mod): Generalize into...
3504 (%.mod): ... this new rule.
3505 (openacc_kinds.mod, openacc.mod): New rules.
3506 * plugin/configfrag.ac: New file.
3507 * configure.ac: Move plugin/offloading support into it. Include
3508 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3509 * plugin/Makefrag.am: New file.
3510 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3511 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3512 export.
3513 (libgomp-test-support.exp): New rule.
3514 (all-local): Depend on it.
3515 * Makefile.in: Regenerate.
3516 * testsuite/Makefile.in: Regenerate.
3517 * config.h.in: Likewise.
3518 * configure: Likewise.
3519 * configure.tgt: Harden shell syntax.
3520 * env.c: Include "oacc-int.h".
3521 (parse_acc_device_type): New function.
3522 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3523 variables.
3524 (initialize_env): Initialize those. Call
3525 goacc_runtime_initialize.
3526 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3527 (gomp_fatal): Call gomp_vfatal.
3528 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3529 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3530 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3531 (splay_tree_node, splay_tree, splay_tree_key)
3532 (struct target_mem_desc, struct splay_tree_key_s)
3533 (struct gomp_memory_mapping, struct acc_dispatch_t)
3534 (struct gomp_device_descr, gomp_acc_insert_pointer)
3535 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3536 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3537 (gomp_free_memmap, gomp_fini_device): New declarations.
3538 (gomp_vdebug, gomp_debug): New macros.
3539 Include "splay-tree.h".
3540 * libgomp.map (OACC_2.0): New symbol version. Use for
3541 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3542 acc_set_device_type_h_, acc_get_device_type,
3543 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3544 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3545 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3546 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3547 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3548 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3549 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3550 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3551 acc_copyin_array_h_, acc_present_or_copyin,
3552 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3553 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3554 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3555 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3556 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3557 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3558 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3559 acc_update_device, acc_update_device_32_h_,
3560 acc_update_device_64_h_, acc_update_device_array_h_,
3561 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3562 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3563 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3564 acc_is_present_64_h_, acc_is_present_array_h_,
3565 acc_memcpy_to_device, acc_memcpy_from_device,
3566 acc_get_current_cuda_device, acc_get_current_cuda_context,
3567 acc_get_cuda_stream, acc_set_cuda_stream.
3568 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3569 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3570 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3571 GOACC_get_num_threads.
3572 (GOMP_PLUGIN_1.0): New symbol version. Use for
3573 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3574 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3575 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3576 GOMP_PLUGIN_acc_thread.
3577 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3578 environment variable.
3579 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3580 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3581 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3582 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3583 (splay_tree_remove): New declarations.
3584 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3585 (splay_tree_remove, splay_tree_lookup): Move into...
3586 * splay-tree.c: ... this new file.
3587 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3588 (splay_tree_node, splay_tree, splay_tree_key)
3589 (struct target_mem_desc, struct splay_tree_key_s)
3590 (struct gomp_device_descr): Don't declare.
3591 (num_devices_openmp): New variable.
3592 (gomp_get_num_devices ): Use it.
3593 (gomp_init_targets_once): New function.
3594 (gomp_get_num_devices ): Use it.
3595 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3596 (gomp_fini_device, gomp_register_image_for_device): New functions.
3597 (gomp_map_vars): Add devaddrs parameter.
3598 (gomp_update): Add mm parameter.
3599 (gomp_init_device): Move most of it into...
3600 (gomp_init_tables): ... this new function.
3601 (gomp_register_images_for_device): Remove function.
3602 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3603 Make them hidden instead of static.
3604 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3605 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3606 (GOMP_target_end_data, GOMP_target_update)
3607 (gomp_load_plugin_for_device, gomp_target_init): Update for
3608 OpenACC changes.
3609 * oacc-async.c: New file.
3610 * oacc-cuda.c: Likewise.
3611 * oacc-host.c: Likewise.
3612 * oacc-init.c: Likewise.
3613 * oacc-int.h: Likewise.
3614 * oacc-mem.c: Likewise.
3615 * oacc-parallel.c: Likewise.
3616 * oacc-plugin.c: Likewise.
3617 * oacc-plugin.h: Likewise.
3618 * oacc-ptx.h: Likewise.
3619 * openacc.f90: Likewise.
3620 * openacc.h: Likewise.
3621 * openacc_lib.h: Likewise.
3622 * plugin/plugin-host.c: Likewise.
3623 * plugin/plugin-nvptx.c: Likewise.
3624 * libgomp-plugin.c: Likewise.
3625 * libgomp-plugin.h: Likewise.
3626 * libgomp_target.h: Remove file after merging content into the
3627 former file. Update all users.
3628 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3629 (offload_targets_s, offload_targets_s_openacc): New variables.
3630 (check_effective_target_openacc_nvidia_accel_present)
3631 (check_effective_target_openacc_nvidia_accel_selected): New
3632 procedures.
3633 (libgomp_init): Update for OpenACC changes.
3634 * testsuite/libgomp-test-support.exp.in: New file.
3635 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3636 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3637 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3638 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3639 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3640 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3641 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3642 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3643 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3644 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3645 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3646 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3647 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3648 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3649 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3650 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3651 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3652 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3653 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3654 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3655 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3656 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3657 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3658 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3659 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3660 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3661 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3662 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3663 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3664 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3665 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3666 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3667 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3668 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3669 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3670 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3671 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3672 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3673 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3674 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3675 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3676 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3677 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3678 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3679 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3680 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3681 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3682 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3683 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3684 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3685 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3686 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3687 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3688 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3689 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3690 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3691 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3692 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3693 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3694 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3695 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3696 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3697 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3698 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3699 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3700 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3701 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3702 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3703 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3704 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3705 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3706 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3707 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3708 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3709 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3710 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3711 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3712 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3713 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3714 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3715 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3716 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3717 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3718 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3719 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3720 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3721 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3722 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3723 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3724 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3725 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3726 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3727 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3728 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3729 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3730 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3731 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3732 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3733 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3734 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3735 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3736 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3737 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3738 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3739 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3740 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3741 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3742 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3743 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3744 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3745 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3746 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3747 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3748 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3749 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3750 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3751 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3752 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3753 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3754 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3755 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3756 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3757 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3758 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3759 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3760 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3761 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3762 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3763 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3764 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3765 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3766 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3767 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3768 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3769 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3770 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3771 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3772 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3773 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3774 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3775 Likewise.
3776 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3777 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3778 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3779 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3780 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3781 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3782 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3783 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3784 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3785 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3786 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3787 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3788 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3789 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3790 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3791 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3792 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3793 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3794 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3795 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3796 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3797 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3798 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3799 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3800 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3801 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3802 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3803 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3804 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3805 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3806 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3807 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3808 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3809 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3810 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3811 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3812 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3813 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3814 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3815 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3816 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3817 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3818 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3819 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3820 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3821 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3822 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3823 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3824 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3825 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3826 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3827 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3828 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3829 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3830 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3831 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3832 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3833 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3834 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3835 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3837 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3838 Julian Brown <julian@codesourcery.com>
3839 David Malcolm <dmalcolm@redhat.com>
3841 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3842 to "GNU Offloading and Multi Processing Runtime Library". Change
3843 all users.
3844 * configure: Regenerate.
3845 * libgomp.texi: Update.
3847 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3849 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3850 "$tgt_dir/lib32".
3851 * configure: Regenerate.
3853 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3854 "intelmic" in $offload_targets.
3856 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3858 Update copyright years.
3860 * libgomp.texi: Bump @copying's copyright year.
3862 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3864 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3865 Move load of target-supportes.exp earlier.
3867 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3869 * testsuite/libgomp.c/target-9.c: New test.
3871 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3873 * config.h.in: Regenerate.
3874 * configure: Regenerate.
3875 * configure.ac: Add GCC_CHECK_EMUTLS.
3876 * libgomp.h: Add check for USE_EMUTLS: this case
3877 is equal to HAVE_TLS.
3878 * team.c: Likewise.
3880 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3882 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3884 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3885 Ilya Verbin <ilya.verbin@intel.com>
3887 * testsuite/libgomp.c/target-critical-1.c: New test.
3889 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3891 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3892 to dg-options unless expensive testing is on.
3893 (TESTITERS): Define to N if not defined.
3894 (main): Use TESTITERS instead of N.
3895 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3896 dg-additional-options depending on whether expensive testing is on.
3897 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3898 Decrease N to 100000 and CHUNKSZ to 10000.
3900 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3902 PR fortran/63938
3903 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3904 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3906 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3908 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3910 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3912 PR bootstrap/63784
3913 * configure: Regenerated.
3915 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3917 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3918 vect_simd_clones effective target.
3919 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3921 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3923 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3924 of 32 as block_size.
3925 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3926 instead of 32 as block_size.
3928 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3929 Ilya Verbin <ilya.verbin@intel.com>
3931 * Makefile.in: Regenerate.
3932 * configure: Regenerate.
3933 * configure.ac: Set up offload_additional_options,
3934 offload_additional_lib_paths and offload_targets.
3935 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3936 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3937 * testsuite/Makefile.in: Regenerate.
3938 * testsuite/lib/libgomp.exp (libgomp_init): Append
3939 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3940 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3941 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3943 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3944 Ilya Verbin <ilya.verbin@intel.com>
3945 Kirill Yukhin <kirill.yukhin@intel.com>
3946 Ilya Tocar <ilya.tocar@intel.com>
3948 * testsuite/lib/libgomp.exp
3949 (check_effective_target_offload_device): New.
3950 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3951 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3952 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3953 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3954 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3955 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3956 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3957 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3958 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3959 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3960 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3961 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3962 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3963 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3964 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3965 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3966 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3967 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3968 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3969 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3970 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3971 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3972 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3973 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3974 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3975 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3976 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3977 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3978 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3979 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3980 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3981 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3982 * testsuite/libgomp.c/target-7.c: Fix test.
3983 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3984 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3985 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3986 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3987 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3988 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3989 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3990 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3991 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3992 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3993 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3994 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3995 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3996 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3997 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3998 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3999 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4000 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4001 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4002 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4003 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4004 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4005 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4006 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4007 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4008 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4009 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4010 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4011 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4012 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4013 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4015 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4016 Ilya Verbin <ilya.verbin@intel.com>
4017 Thomas Schwinge <thomas@codesourcery.com>
4018 Andrey Turetskiy <andrey.turetskiy@intel.com>
4020 * libgomp.map (GOMP_4.0.1): New symbol version.
4021 Add GOMP_offload_register.
4022 * libgomp_target.h: New file.
4023 * splay-tree.h: New file.
4024 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4025 (gomp_target_init): New forward declaration.
4026 (gomp_is_initialized): New static variable.
4027 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4028 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4029 New structures.
4030 (offload_images, num_offload_images, devices, num_devices): New static
4031 variables.
4032 (splay_compare): New static function.
4033 (struct gomp_device_descr): New structure.
4034 (gomp_get_num_devices): Call gomp_target_init.
4035 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4036 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4037 (GOMP_offload_register): New function.
4038 (GOMP_target): Arrange for host callback to be performed in a separate
4039 initial thread and contention group, inheriting ICVs from
4040 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4041 Add device initialization and lookup for target function in splay tree.
4042 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4043 (GOMP_target_end_data): Call gomp_unmap_vars.
4044 (GOMP_target_update): Add device initialization and call gomp_update.
4045 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4046 (gomp_target_init): New static functions.
4048 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4049 Thomas Schwinge <thomas@codesourcery.com>
4050 Ilya Verbin <ilya.verbin@intel.com>
4051 Andrey Turetskiy <andrey.turetskiy@intel.com>
4053 * config.h.in: Regenerate.
4054 * configure: Regenerate.
4055 * configure.ac: Check for libdl, required for plugin support.
4056 (PLUGIN_SUPPORT): Define if plugins are supported.
4057 (enable_offload_targets): Support Intel MIC targets.
4058 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4060 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4062 PR target/63610
4063 * configure: Regenerate.
4065 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4067 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4069 2014-10-06 Marek Polacek <polacek@redhat.com>
4071 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4072 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4073 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4074 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4076 2014-10-06 Marek Polacek <polacek@redhat.com>
4078 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4079 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4080 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4081 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4082 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4083 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4084 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4085 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4086 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4087 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4088 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4089 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4090 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4091 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4092 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4093 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4094 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4095 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4096 declarations.
4098 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4100 PR libgomp/61200
4101 * testsuite/libgomp.c/pr61200.c: New test.
4103 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4105 PR c++/63248
4106 * testsuite/libgomp.c++/pr63248.C: New test.
4108 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4110 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4111 is not zero, but taskgroup->children is NULL and there are
4112 any task->children, schedule those instead of waiting.
4113 * testsuite/libgomp.c/depend-6.c: New test.
4114 * testsuite/libgomp.c/depend-7.c: New test.
4115 * testsuite/libgomp.c/depend-8.c: New test.
4116 * testsuite/libgomp.c/depend-9.c: New test.
4117 * testsuite/libgomp.c/depend-10.c: New test.
4119 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4121 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4122 (struct gomp_taskwait): New type.
4123 (struct gomp_task): Add taskwait and parent_depends_on, remove
4124 in_taskwait and taskwait_sem fields.
4125 (gomp_finish_task): Don't destroy taskwait_sem.
4126 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4127 taskwait and parent_depends_on.
4128 (GOMP_task): For if (0) tasks with depend clause that depend on
4129 earlier tasks don't defer them, instead call
4130 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4131 Initialize redundant_out field, for redundant out entries just
4132 move them at the end of linked list instead of removing them
4133 completely, and set redundant_out flag instead of redundant.
4134 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4135 that task.
4136 (gomp_task_run_post_handle_dependers): If parent is in
4137 gomp_task_maybe_wait_for_dependencies and newly runnable task
4138 is not parent_depends_on, queue it in parent->children linked
4139 list after all runnable tasks with parent_depends_on set.
4140 Adjust for addition of taskwait indirection.
4141 (gomp_task_run_post_remove_parent): If parent is in
4142 gomp_task_maybe_wait_for_dependencies and task to be removed
4143 is parent_depends_on, decrement n_depend and if needed awake
4144 parent. Adjust for addition of taskwait indirection.
4145 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4146 (gomp_task_maybe_wait_for_dependencies): New function.
4147 * testsuite/libgomp.c/depend-5.c: New test.
4149 2014-07-13 Tobias Burnus <burnus@net-b.de>
4151 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4152 with TS 18508/Fortran 2015.
4154 2014-07-06 Marek Polacek <polacek@redhat.com>
4156 PR c/6940
4157 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4159 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4161 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4162 matches regex $lang_source_re, add $lang_include_flags to options.
4163 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4164 * testsuite/libgomp.c++/c++.exp: Likewise.
4165 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4166 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4167 ALWAYS_CFLAGS.
4168 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4170 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4172 * testsuite/libgomp.fortran/fortran.exp: Explain
4173 gfortran-dg-runtest usage.
4175 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4177 * testsuite/libgomp.fortran/simd5.f90: New test.
4178 * testsuite/libgomp.fortran/simd6.f90: New test.
4179 * testsuite/libgomp.fortran/simd7.f90: New test.
4181 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4183 * testsuite/libgomp.c/for-2.c: Define SC to static for
4184 #pragma omp for simd testing.
4185 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4186 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4187 SC macro.
4188 * testsuite/libgomp.c/simd-14.c: New test.
4189 * testsuite/libgomp.c/simd-15.c: New test.
4190 * testsuite/libgomp.c/simd-16.c: New test.
4191 * testsuite/libgomp.c/simd-17.c: New test.
4192 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4193 #pragma omp for simd testing.
4194 * testsuite/libgomp.c++/simd10.C: New test.
4195 * testsuite/libgomp.c++/simd11.C: New test.
4196 * testsuite/libgomp.c++/simd12.C: New test.
4197 * testsuite/libgomp.c++/simd13.C: New test.
4199 * testsuite/libgomp.fortran/aligned1.f03: New test.
4200 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4201 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4202 tasks with !$omp parallel !$omp single.
4203 * testsuite/libgomp.fortran/target8.f90: New test.
4204 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4205 not to use trim in the combiner, instead call elemental function.
4206 (fn): New elemental function.
4207 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4208 Make elemental.
4209 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4210 omp_in): Likewise.
4211 * testsuite/libgomp.fortran/udr12.f90: New test.
4212 * testsuite/libgomp.fortran/udr13.f90: New test.
4213 * testsuite/libgomp.fortran/udr14.f90: New test.
4214 * testsuite/libgomp.fortran/udr15.f90: New test.
4216 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4218 * omp_lib.f90.in (openmp_version): Set to 201307.
4219 * omp_lib.h.in (openmp_version): Likewise.
4220 * testsuite/libgomp.c/target-8.c: New test.
4221 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4222 and inbranch clauses.
4223 * testsuite/libgomp.fortran/depend-3.f90: New test.
4224 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4225 openmp_version.
4226 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4227 * testsuite/libgomp.fortran/target1.f90: New test.
4228 * testsuite/libgomp.fortran/target2.f90: New test.
4229 * testsuite/libgomp.fortran/target3.f90: New test.
4230 * testsuite/libgomp.fortran/target4.f90: New test.
4231 * testsuite/libgomp.fortran/target5.f90: New test.
4232 * testsuite/libgomp.fortran/target6.f90: New test.
4233 * testsuite/libgomp.fortran/target7.f90: New test.
4235 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4237 PR fortran/60928
4238 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4239 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4240 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4241 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4242 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4243 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4244 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4245 * testsuite/libgomp.fortran/associate1.f90: New test.
4246 * testsuite/libgomp.fortran/associate2.f90: New test.
4247 * testsuite/libgomp.fortran/procptr1.f90: New test.
4249 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4251 * testsuite/libgomp.fortran/simd1.f90: New test.
4252 * testsuite/libgomp.fortran/udr1.f90: New test.
4253 * testsuite/libgomp.fortran/udr2.f90: New test.
4254 * testsuite/libgomp.fortran/udr3.f90: New test.
4255 * testsuite/libgomp.fortran/udr4.f90: New test.
4256 * testsuite/libgomp.fortran/udr5.f90: New test.
4257 * testsuite/libgomp.fortran/udr6.f90: New test.
4258 * testsuite/libgomp.fortran/udr7.f90: New test.
4259 * testsuite/libgomp.fortran/udr8.f90: New test.
4260 * testsuite/libgomp.fortran/udr9.f90: New test.
4261 * testsuite/libgomp.fortran/udr10.f90: New test.
4262 * testsuite/libgomp.fortran/udr11.f90: New test.
4264 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4266 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4267 vect_simd_clones effective target.
4268 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4270 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4272 PR middle-end/61252
4273 * testsuite/libgomp.c++/simd-9.C: New test.
4275 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4277 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4278 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4279 texts according to their @menu entry positions.
4281 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4283 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4284 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4285 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4286 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4287 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4288 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4289 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4290 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4291 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4292 * testsuite/libgomp.fortran/depend-1.f90: New test.
4293 * testsuite/libgomp.fortran/depend-2.f90: New test.
4294 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4295 * testsuite/libgomp.fortran/simd1.f90: New test.
4296 * testsuite/libgomp.fortran/simd2.f90: New test.
4297 * testsuite/libgomp.fortran/simd3.f90: New test.
4298 * testsuite/libgomp.fortran/simd4.f90: New test.
4299 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4301 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4303 * testsuite/libgomp.c/simd-10.c: New test.
4304 * testsuite/libgomp.c/simd-11.c: New test.
4305 * testsuite/libgomp.c/simd-12.c: New test.
4306 * testsuite/libgomp.c/simd-13.c: New test.
4308 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4310 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4311 atomic type clauses in any order and optional comma in between.
4312 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4313 * testsuite/libgomp.c/atomic-17.c: Likewise.
4315 * testsuite/libgomp.c/simd-7.c: New test.
4316 * testsuite/libgomp.c/simd-8.c: New test.
4317 * testsuite/libgomp.c/simd-9.c: New test.
4318 * testsuite/libgomp.c/loop-16.c: New test.
4320 2014-04-02 Richard Henderson <rth@redhat.com>
4322 * config/linux/futex.h (futex_wait): Get error value from errno.
4323 (futex_wake): Likewise.
4325 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4327 PR c++/60331
4328 * testsuite/libgomp.c++/udr-11.C: New test.
4329 * testsuite/libgomp.c++/udr-12.C: New test.
4330 * testsuite/libgomp.c++/udr-13.C: New test.
4331 * testsuite/libgomp.c++/udr-14.C: New test.
4332 * testsuite/libgomp.c++/udr-15.C: New test.
4333 * testsuite/libgomp.c++/udr-16.C: New test.
4334 * testsuite/libgomp.c++/udr-17.C: New test.
4335 * testsuite/libgomp.c++/udr-18.C: New test.
4336 * testsuite/libgomp.c++/udr-19.C: New test.
4338 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4340 Update copyright years
4342 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4344 * hashtab.h: Use the standard form for the copyright notice.
4346 2014-01-02 Tobias Burnus <burnus@net-b.de>
4348 * libgomp.texi: Bump @copying's copyright year.
4350 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4352 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4353 alloca () with __builtin_alloca ().
4354 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4355 * testsuite/libgomp.c/lock-3.c: Likewise.
4356 * testsuite/libgomp.c/pr48591.c: Likewise.
4358 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4360 PR testsuite/59534
4361 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4362 comparisons.
4364 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4366 PR libgomp/58756
4367 * testsuite/libgomp.c/pr58756.c: New test.
4369 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4371 PR libgomp/59467
4372 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4373 !$omp parallel.
4375 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4377 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4378 ALWAYS_CFLAGS.
4379 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4380 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4381 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4382 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4383 Likewise.
4385 * libgomp_g.h: Include <stddef.h> for size_t.
4387 * libgomp.spec.in: Update comment about libgomp's dependencies.
4388 * configure.ac: Likewise.
4389 * configure: Regenerate.
4391 2013-10-16 Tobias Burnus <burnus@net-b.de>
4393 * libgomp.texi: (Runtime Library Routines): Update references for
4394 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4395 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4396 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4397 (Environment Variables): Update references for OpenMP 4.0. Add
4398 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4399 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4400 order.
4402 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4404 * env.c (parse_bind_var): Initialize value to avoid
4405 (false positive) warning.
4407 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4409 PR libgomp/58691
4410 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4411 to check variable.
4412 (gomp_init_num_threads): Move i variable declaration into
4413 #ifdef CPU_ALLOC_SIZE block.
4414 * config/linux/affinity.c (gomp_affinity_init_level): Test
4415 gomp_places_list_len == 0 rather than gomp_places_list == 0
4416 when checking for topology reading error.
4417 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4418 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4419 gomp_places_list, only parse env var and always return false.
4420 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4421 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4422 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4423 and either of these variables were parsed correctly into a places
4424 list.
4426 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4427 Jakub Jelinek <jakub@redhat.com>
4429 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4430 of 5 loopfn matches.
4431 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4432 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4433 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4434 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4435 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4436 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4437 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4438 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4440 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4442 * Makefile.am (omp_lib.mod): Streamline rule.
4443 * Makefile.in: Regenerate.
4445 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4446 exceptions.
4448 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4449 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4450 * testsuite/libgomp.fortran/lib2.f: Likewise.
4451 * testsuite/libgomp.fortran/lib3.f: Likewise.
4453 * configure.ac: Typo fix.
4454 * configure: Regenerate.
4456 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4457 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4459 * omp.h.in: Don't touch the user's namespace.
4461 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4462 Tobias Burnus <burnus@net-b.de>
4463 Richard Henderson <rth@redhat.com>
4465 * target.c: New file.
4466 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4467 * Makefile.in: Regenerated.
4468 * libgomp_g.h (GOMP_task): Add depend argument.
4469 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4470 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4471 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4472 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4473 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4474 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4475 GOMP_taskgroup_start, GOMP_taskgroup_end,
4476 GOMP_parallel_sections): New prototypes.
4477 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4478 (omp_is_initial_device_): New function.
4479 (ULP, STR1, STR2, ialias_redirect): Removed.
4480 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4481 omp_set_default_device_8_, omp_get_default_device_,
4482 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4483 functions.
4484 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4485 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4486 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4487 @@GOMP_4.0.
4488 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4489 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4490 omp_set_default_device, omp_set_default_device_,
4491 omp_set_default_device_8_, omp_get_default_device,
4492 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4493 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4494 omp_get_team_num_): Export @@OMP_4.0.
4495 * team.c (struct gomp_thread_start_data): Add place field.
4496 (gomp_thread_start): Clear thr->thread_pool and
4497 thr->task before returning. Use gomp_team_barrier_wait_final
4498 instead of gomp_team_barrier_wait. Initialize thr->place.
4499 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4500 team_cancelled and task_queued_count fields.
4501 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4502 before calling pthread_exit.
4503 (gomp_free_thread): No longer static. Use
4504 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4505 (gomp_team_start): Add flags argument. Set
4506 thr->thread_pool->threads_busy to nthreads immediately after creating
4507 new pool. Use gomp_managed_threads_lock instead of
4508 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4509 (gomp_team_end): Use gomp_managed_threads_lock instead of
4510 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4511 of gomp_team_barrier_wait. If team->team_cancelled, call
4512 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4513 rather than thr->ts.work_share.
4514 (initialize_team): Don't call gomp_sem_init here.
4515 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4516 caller.
4517 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4518 * env.c (gomp_global_icv): Add default_device_var, target_data and
4519 bind_var initializers.
4520 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4521 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4522 gomp_places_list_len): New variables.
4523 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4524 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4525 sized places.
4526 (gomp_cancel_var): New global variable.
4527 (parse_int): New function.
4528 (handle_omp_display_env): New function.
4529 (initialize_env): Use it. Initialize default_device_var.
4530 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4531 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4532 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4533 been successfully parsed (and call gomp_init_affinity in that case).
4534 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4535 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4536 omp_get_team_num, omp_is_initial_device): New functions.
4537 * libgomp.h: Include stdlib.h.
4538 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4539 Define.
4540 (struct target_mem_desc): Forward declare.
4541 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4542 and thread_limit_var fields.
4543 (gomp_get_num_devices): New prototype.
4544 (gomp_cancel_var): New extern decl.
4545 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4546 team_cancelled and task_queued_count fields. Add comments about
4547 task_{,queued_,running_}count.
4548 (gomp_cancel_kind): New enum.
4549 (gomp_work_share_end_cancel): New prototype.
4550 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4551 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4552 and depend fields.
4553 (struct gomp_taskgroup): New type.
4554 (struct gomp_task_depend_entry,
4555 struct gomp_dependers_vec): New types.
4556 (gomp_finish_task): Free depend_hash if non-NULL.
4557 (struct gomp_team_state): Add place_partition_off
4558 and place_partition_len fields.
4559 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4560 gomp_places_list_len): New extern decls.
4561 (struct gomp_thread): Add place field.
4562 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4563 (gomp_init_thread_affinity): Add place argument.
4564 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4565 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4566 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4567 gomp_affinity_init_level, gomp_affinity_print_place): New
4568 prototypes.
4569 (gomp_team_start): Add flags argument.
4570 (gomp_thread_limit_var, gomp_remaining_threads_count,
4571 gomp_remaining_threads_lock): Remove.
4572 (gomp_managed_threads_lock): New variable.
4573 (struct gomp_thread_pool): Add threads_busy field.
4574 (gomp_free_thread): New prototype.
4575 * task.c: Include hashtab.h.
4576 (hash_entry_type): New typedef.
4577 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4578 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4579 copy_ctors_done and taskgroup fields.
4580 (GOMP_task): Add depend argument, handle depend clauses. If
4581 gomp_team_barrier_cancelled or if it's taskgroup has been
4582 cancelled, don't queue or start new tasks. Set copy_ctors_done
4583 field if needed. Initialize taskgroup field. If copy_ctors_done
4584 and already cancelled, don't discard the task. If taskgroup is
4585 non-NULL, enqueue the task into taskgroup queue. Increment
4586 num_children field in taskgroup. Increment task_queued_count.
4587 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4588 gomp_task_run_post_remove_taskgroup): New inline functions.
4589 (gomp_task_run_post_handle_depend_hash,
4590 gomp_task_run_post_handle_dependers,
4591 gomp_task_run_post_handle_depend): New functions.
4592 (GOMP_taskwait): Use them. If more than one new tasks
4593 have been queued, wake other threads if needed.
4594 (gomp_barrier_handle_tasks): Likewise. If
4595 gomp_team_barrier_cancelled, don't start any new tasks, just free
4596 all tasks.
4597 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4598 * omp_lib.f90.in
4599 (omp_proc_bind_kind, omp_proc_bind_false,
4600 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4601 omp_proc_bind_spread): New params.
4602 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4603 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4604 omp_get_team_num, omp_is_initial_device): New interfaces.
4605 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4606 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4607 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4608 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4609 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4610 useless use omp_lib_kinds.
4611 * omp.h.in (omp_proc_bind_t): New typedef.
4612 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4613 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4614 omp_get_team_num, omp_is_initial_device): New prototypes.
4615 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4616 through to gomp_team_start.
4617 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4618 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4619 Adjust gomp_parallel_loop_start callers.
4620 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4621 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4622 GOMP_loop_end_cancel): New functions.
4623 (GOMP_parallel_end): Add ialias_redirect.
4624 * hashtab.h: New file.
4625 * libgomp.texi (Environment Variables): Minor cleanup,
4626 update section refs to OpenMP 4.0rc2.
4627 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4628 environment variables.
4629 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4630 team->work_shares_to_free to thr->ts.work_share before calling
4631 free_work_share.
4632 (gomp_work_share_end_cancel): New function.
4633 * config/linux/proc.c: Include errno.h.
4634 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4635 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4636 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4637 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4638 gomp_cpuset_size is sizeof (cpu_set_t).
4639 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4640 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4641 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4642 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4643 contain any logical CPUs.
4644 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4645 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4646 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4647 pthread_getaffinity_np. Check gomp_places_list instead of
4648 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4649 * config/linux/bar.c (gomp_barrier_wait_end,
4650 gomp_barrier_wait_last): Use BAR_* defines.
4651 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4652 from state where needed. Set work_share_cancelled to 0 on last
4653 thread.
4654 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4655 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4656 functions.
4657 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4658 Add cpusetsize argument.
4659 (gomp_cpuset_size, gomp_cpusetp): Declare.
4660 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4661 (affinity_counter): Remove.
4662 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4663 if CPU_ALLOC_SIZE isn't defined.
4664 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4665 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4666 bind current thread to the first place.
4667 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4668 pthread_setaffinity_np to gomp_places_list[place].
4669 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4670 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4671 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4672 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4673 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4674 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4675 (gomp_barrier_t): Add awaited_final field.
4676 (gomp_barrier_init): Initialize awaited_final field.
4677 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4678 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4679 prototypes.
4680 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4681 defines.
4682 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4683 gomp_team_barrier_cancelled): New inline functions.
4684 (gomp_barrier_last_thread,
4685 gomp_team_barrier_set_task_pending,
4686 gomp_team_barrier_clear_task_pending,
4687 gomp_team_barrier_set_waiting_for_tasks,
4688 gomp_team_barrier_waiting_for_tasks,
4689 gomp_team_barrier_done): Use BAR_* defines.
4690 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4691 (gomp_barrier_wait_end): Use BAR_* defines.
4692 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4693 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4694 Use BAR_* defines.
4695 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4696 gomp_team_barrier_cancel): New functions.
4697 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4698 argument.
4699 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4700 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4701 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4702 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4703 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4704 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4705 (gomp_barrier_t): Add cancellable field.
4706 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4707 gomp_team_barrier_cancel): New prototypes.
4708 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4709 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4710 gomp_team_barrier_cancelled): New inline functions.
4711 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4712 gomp_team_barrier_set_task_pending,
4713 gomp_team_barrier_clear_task_pending,
4714 gomp_team_barrier_set_waiting_for_tasks,
4715 gomp_team_barrier_waiting_for_tasks,
4716 gomp_team_barrier_done): Use BAR_* defines.
4717 * barrier.c (GOMP_barrier_cancel): New function.
4718 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4719 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4720 omp_proc_bind_spread): New params.
4721 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4722 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4723 omp_get_team_num, omp_is_initial_device): New externals.
4724 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4725 New functions.
4726 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4727 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4728 infinity. If not nested, just return minimum of max_num_threads
4729 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4730 to the returned value. Otherwise, don't update atomically
4731 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4732 (GOMP_parallel_end): Adjust for thread_limit now being in
4733 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4734 infinity. Adjust threads_busy in the pool rather than
4735 gomp_remaining_threads_count. Remember team->nthreads and call
4736 gomp_team_end before adjusting threads_busy, if not nested
4737 afterwards, just set it to 1 non-atomically. Add ialias.
4738 (GOMP_parallel_start): Adjust gomp_team_start caller.
4739 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4740 * testsuite/libgomp.c/affinity-1.c: New test.
4741 * testsuite/libgomp.c/atomic-15.c: New test.
4742 * testsuite/libgomp.c/atomic-16.c: New test.
4743 * testsuite/libgomp.c/atomic-17.c: New test.
4744 * testsuite/libgomp.c/cancel-for-1.c: New test.
4745 * testsuite/libgomp.c/cancel-for-2.c: New test.
4746 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4747 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4748 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4749 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4750 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4751 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4752 * testsuite/libgomp.c/depend-1.c: New test.
4753 * testsuite/libgomp.c/depend-2.c: New test.
4754 * testsuite/libgomp.c/depend-3.c: New test.
4755 * testsuite/libgomp.c/depend-4.c: New test.
4756 * testsuite/libgomp.c/for-1.c: New test.
4757 * testsuite/libgomp.c/for-1.h: New file.
4758 * testsuite/libgomp.c/for-2.c: New test.
4759 * testsuite/libgomp.c/for-2.h: New file.
4760 * testsuite/libgomp.c/for-3.c: New test.
4761 * testsuite/libgomp.c/pr58392.c: New test.
4762 * testsuite/libgomp.c/simd-1.c: New test.
4763 * testsuite/libgomp.c/simd-2.c: New test.
4764 * testsuite/libgomp.c/simd-3.c: New test.
4765 * testsuite/libgomp.c/simd-4.c: New test.
4766 * testsuite/libgomp.c/simd-5.c: New test.
4767 * testsuite/libgomp.c/simd-6.c: New test.
4768 * testsuite/libgomp.c/target-1.c: New test.
4769 * testsuite/libgomp.c/target-2.c: New test.
4770 * testsuite/libgomp.c/target-3.c: New test.
4771 * testsuite/libgomp.c/target-4.c: New test.
4772 * testsuite/libgomp.c/target-5.c: New test.
4773 * testsuite/libgomp.c/target-6.c: New test.
4774 * testsuite/libgomp.c/target-7.c: New test.
4775 * testsuite/libgomp.c/taskgroup-1.c: New test.
4776 * testsuite/libgomp.c/thread-limit-1.c: New test.
4777 * testsuite/libgomp.c/thread-limit-2.c: New test.
4778 * testsuite/libgomp.c/thread-limit-3.c: New test.
4779 * testsuite/libgomp.c/udr-1.c: New test.
4780 * testsuite/libgomp.c/udr-2.c: New test.
4781 * testsuite/libgomp.c/udr-3.c: New test.
4782 * testsuite/libgomp.c++/affinity-1.C: New test.
4783 * testsuite/libgomp.c++/atomic-10.C: New test.
4784 * testsuite/libgomp.c++/atomic-11.C: New test.
4785 * testsuite/libgomp.c++/atomic-12.C: New test.
4786 * testsuite/libgomp.c++/atomic-13.C: New test.
4787 * testsuite/libgomp.c++/atomic-14.C: New test.
4788 * testsuite/libgomp.c++/atomic-15.C: New test.
4789 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4790 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4791 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4792 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4793 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4794 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4795 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4796 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4797 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4798 * testsuite/libgomp.c++/cancel-test.h: New file.
4799 * testsuite/libgomp.c++/for-9.C: New test.
4800 * testsuite/libgomp.c++/for-10.C: New test.
4801 * testsuite/libgomp.c++/for-11.C: New test.
4802 * testsuite/libgomp.c++/simd-1.C: New test.
4803 * testsuite/libgomp.c++/simd-2.C: New test.
4804 * testsuite/libgomp.c++/simd-3.C: New test.
4805 * testsuite/libgomp.c++/simd-4.C: New test.
4806 * testsuite/libgomp.c++/simd-5.C: New test.
4807 * testsuite/libgomp.c++/simd-6.C: New test.
4808 * testsuite/libgomp.c++/simd-7.C: New test.
4809 * testsuite/libgomp.c++/simd-8.C: New test.
4810 * testsuite/libgomp.c++/target-1.C: New test.
4811 * testsuite/libgomp.c++/target-2.C: New test.
4812 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4813 * testsuite/libgomp.c++/target-3.C: New test.
4814 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4815 * testsuite/libgomp.c++/udr-1.C: New test.
4816 * testsuite/libgomp.c++/udr-2.C: New test.
4817 * testsuite/libgomp.c++/udr-3.C: New test.
4818 * testsuite/libgomp.c++/udr-4.C: New test.
4819 * testsuite/libgomp.c++/udr-5.C: New test.
4820 * testsuite/libgomp.c++/udr-6.C: New test.
4821 * testsuite/libgomp.c++/udr-7.C: New test.
4822 * testsuite/libgomp.c++/udr-8.C: New test.
4823 * testsuite/libgomp.c++/udr-9.C: New test.
4825 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4827 PR testsuite/57605
4828 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4829 ALWAYS_CFLAGS.
4831 2013-09-20 Alan Modra <amodra@gmail.com>
4833 * configure: Regenerate.
4835 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4837 * testsuite/libgomp.c/sections-2.c: New test.
4839 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4841 * testsuite/libgomp.fortran/strassen.f90:
4842 Add dg-skip-if aarch64_tiny.
4844 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4845 Cesar Philippidis <cesar@codesourcery.com>
4847 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4848 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4849 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4850 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4851 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4852 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4853 Use dg-runtest rather than gfortran-dg-runtest.
4855 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4857 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4858 Linux-based x86 systems to cover all GNU systems.
4859 * testsuite/libgomp.c/lock-3.c: Likewise.
4860 * testsuite/libgomp.c/pr48591.c: Likewise.
4862 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4864 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4865 GNU/Hurd, as done for Linux-based systems.
4867 * config/posix/ptrlock.h: Fix comment.
4869 2013-05-27 Tobias Burnus <burnus@net-b.de>
4871 PR fortran/57423
4872 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4873 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4874 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4875 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4876 omp_destroy_nest_lock): Correct arguments to match the one in
4877 the OpenMP spec.
4878 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4879 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4880 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4881 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4883 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4885 * testsuite/libgomp.c/loop-13.c: New test.
4886 * testsuite/libgomp.c/loop-14.c: New test.
4887 * testsuite/libgomp.c/loop-15.c: New test.
4888 * testsuite/libgomp.c++/loop-13.C: New test.
4889 * testsuite/libgomp.c++/loop-14.C: New test.
4890 * testsuite/libgomp.c++/loop-15.C: New test.
4892 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4894 PR middle-end/56217
4895 * testsuite/libgomp.c++/pr56217.C: New test.
4897 2013-02-01 Alan Modra <amodra@gmail.com>
4899 * task.c (GOMP_task, GOMP_taskwait): Comment.
4901 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4902 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4904 PR libgomp/55561
4905 * config/linux/wait.h (do_spin): Use atomic load for addr.
4906 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4907 for intptr and ptrlock.
4908 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4909 for ptrlock.
4911 2013-01-22 Alan Modra <amodra@gmail.com>
4913 PR libgomp/51376
4914 PR libgomp/56073
4915 * task.c (GOMP_task): Revert 2011-12-09 change.
4916 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4917 barrier to read task->children..
4918 (gomp_barrier_handle_tasks): ..and matching atomic store with
4919 release barrier here when setting parent->children to NULL.
4921 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4922 Tobias Burnus <burnus@net-b.de>
4924 PR driver/55884
4925 * testsuite/libgomp.fortran/fortran.exp: Use
4926 -fintrinsic-modules-path= instead of
4927 -fintrinsic-modules-path.
4929 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4931 Update copyright years.
4933 2012-12-19 Tobias Burnus <burnus@net-b.de>
4935 * testsuite/libgomp.fortran/fortran.exp: Set
4936 -fintrinsic-modules-path.
4938 2012-12-19 Tobias Burnus <burnus@net-b.de>
4940 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4941 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4943 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4945 PR libgomp/55411
4946 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4947 if pool had any threads_used.
4949 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4951 * testsuite/libgomp.c++/pr24455.C: Use
4952 -Wl,-undefined,dynamic_lookup on darwin.
4954 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4956 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4958 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4960 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4962 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4963 Jim MacArthur <jim.macarthur@arm.com>
4964 Marcus Shawcroft <marcus.shawcroft@arm.com>
4965 Nigel Stephens <nigel.stephens@arm.com>
4966 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4967 Richard Earnshaw <rearnsha@arm.com>
4968 Sofiane Naci <sofiane.naci@arm.com>
4969 Stephen Thomas <stephen.thomas@arm.com>
4970 Tejas Belagod <tejas.belagod@arm.com>
4971 Yufeng Zhang <yufeng.zhang@arm.com>
4973 * configure.tgt: Add AArch64.
4975 2012-10-04 Jason Merrill <jason@redhat.com>
4977 * testsuite/libgomp.c++/tls-init1.C: New.
4979 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4981 * configure: Regenerated.
4983 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4985 * config/linux/mips/futex.h (sys_futex0): Change to static
4986 function with noinline, nomips16 attributes under MIPS16. Adjust
4987 asm statement to place 'li v0,SYS_futex' immediately before
4988 syscall insn.
4990 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4992 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4993 conflict with index.html on case-insensitive file systems.
4995 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4997 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4998 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5000 2012-07-02 Richard Guenther <rguenther@suse.de>
5001 Michael Matz <matz@suse.de>
5002 Tobias Grosser <tobias@grosser.es>
5003 Sebastian Pop <sebpop@gmail.com>
5005 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5006 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5007 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5008 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5010 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5012 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5014 2012-06-22 Richard Guenther <rguenther@suse.de>
5016 Merge from graphite branch
5017 2012-01-13 Tobias Grosser <tobias@grosser.es>
5019 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5020 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5022 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5024 PR middle-end/53580
5025 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5026 use GOMP_barrier () call instead.
5027 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5028 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5029 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5030 call GOMP_barrier instead.
5031 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5033 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5035 PR libgomp/52993
5036 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5037 argument to memset call.
5039 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5041 * configure: Regenerated.
5043 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5045 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5047 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5049 PR bootstrap/52812
5050 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5052 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5054 PR middle-end/52547
5055 * testsuite/libgomp.c/pr52547.c: New test.
5057 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5059 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5061 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5063 * configure.tgt (mips-sgi-irix6*): Remove.
5065 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5067 * configure.tgt (alpha*-dec-osf*): Remove.
5069 * config/osf/sem.h: Remove.
5070 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5072 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5074 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5076 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5078 PR libstdc++/52188
5079 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5080 Remove ENABLE_SYMVERS_SOL2.
5081 * configure: Regenerate.
5082 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5083 (PREPROCESS): New variable.
5084 (libgomp.ver): New target.
5085 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5086 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5087 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5088 Use libgomp.ver.
5089 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5090 * Makefile.in: Regenerate.
5092 2012-02-14 Walter Lee <walt@tilera.com>
5094 * configure.tgt: Handle tilegx and tilepro.
5095 * config/linux/tile/futex.h: New file.
5097 2012-02-08 Richard Guenther <rguenther@suse.de>
5099 PR tree-optimization/46886
5100 * testsuite/libgomp.c/pr46886.c: New testcase.
5102 2012-01-25 Matthias Klose <doko@ubuntu.com>
5104 * config/linux/arm: Remove empty directory.
5105 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5107 2011-12-09 Alan Modra <amodra@gmail.com>
5109 PR libgomp/51376
5110 * task.c (GOMP_taskwait): Don't access task->children outside of
5111 task_lock mutex region.
5112 (GOMP_task): Likewise.
5114 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5116 PR libgomp/51132
5117 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5118 to file scope.
5119 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5120 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5121 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5122 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5123 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5125 2011-12-02 Alan Modra <amodra@gmail.com>
5127 * config/linux/affinity.c: Use atomic rather than sync builtin.
5128 * config/linux/lock.c: Likewise.
5129 * config/linux/ptrlock.h: Likewise.
5130 * config/linux/ptrlock.c: Likewise.
5131 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5132 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5133 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5134 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5135 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5136 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5137 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5138 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5139 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5140 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5142 2011-11-30 Alan Modra <amodra@gmail.com>
5144 PR libgomp/51298
5145 * config/linux/bar.h: Use atomic rather than sync builtins.
5146 * config/linux/bar.c: Likewise. Add missing acquire
5147 synchronisation on generation field.
5148 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5149 double unlock.
5151 2011-11-30 Alan Modra <amodra@gmail.com>
5153 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5154 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5155 * config/linux/mutex.h: Use atomic rather than sync builtins.
5156 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5157 * config/linux/omp-lock.h: Comment fix.
5158 * config/linux/arm/mutex.h: Delete.
5159 * config/linux/powerpc/mutex.h: Delete.
5160 * config/linux/ia64/mutex.h: Delete.
5161 * config/linux/mips/mutex.h: Delete.
5163 2011-11-30 Alan Modra <amodra@gmail.com>
5165 PR libgomp/51249
5166 * config/linux/sem.h: Rewrite.
5167 * config/linux/sem.c: Rewrite.
5169 2011-11-28 Richard Henderson <rth@redhat.com>
5171 * libgomp.h (enum memmodel): New.
5173 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5175 * configure: Regenerate.
5177 2011-10-10 Matthias Klose <doko@ubuntu.com>
5179 * config/posix95: Remove empty directory.
5181 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5183 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5185 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5187 PR fortran/49792
5188 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5189 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5191 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5193 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5195 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5197 PR libgomp/49965
5198 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5200 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5202 * config/linux/proc.h: New.
5203 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5204 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5205 (gomp_init_num_threads): Update call to cpuset_popcount.
5206 (get_num_procs): Ditto.
5207 * config/linux/affinity.c (gomp_init_affinity): Call
5208 gomp_cpuset_popcount.
5210 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5212 PR fortran/42041
5213 PR fortran/46752
5214 * omp.h.in (omp_in_final): New prototype.
5215 * omp_lib.f90.in (omp_in_final): New interface.
5216 (omp_integer_kind, omp_logical_kind): Remove
5217 and replace all its uses in the module with 4.
5218 (openmp_version): Change to 201107.
5219 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5220 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5221 kind for the parameters.
5222 (omp_in_final): New external.
5223 (openmp_version): Change to 201107.
5224 * task.c (omp_in_final): New function.
5225 (gomp_init_task): Initialize final_task.
5226 (GOMP_task): Remove unused attribute from flags. Handle final
5227 tasks.
5228 (GOMP_taskyield): New function.
5229 (omp_in_final): Return true if if (false) or final (true) task
5230 or descendant of final (true).
5231 * fortran.c (omp_in_final_): New function.
5232 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5233 (GOMP_3.0): Export GOMP_taskyield.
5234 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5235 variables.
5236 (parse_unsigned_long_list): New function.
5237 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5238 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5239 even if parse_affinity returned false.
5240 * config/linux/affinity.c (gomp_init_affinity): Handle
5241 gomp_cpu_affinity_len == 0.
5242 * libgomp_g.h (GOMP_taskyield): New prototype.
5243 * libgomp.h (struct gomp_task): Add final_task field.
5244 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5245 * team.c (gomp_team_start): Override new task's nthreads_var icv
5246 if list form OMP_NUM_THREADS has been used and it has value for
5247 the new nesting level.
5249 * testsuite/libgomp.c/atomic-11.c: New test.
5250 * testsuite/libgomp.c/atomic-12.c: New test.
5251 * testsuite/libgomp.c/atomic-13.c: New test.
5252 * testsuite/libgomp.c/atomic-14.c: New test.
5253 * testsuite/libgomp.c/reduction-6.c: New test.
5254 * testsuite/libgomp.c/task-5.c: New test.
5255 * testsuite/libgomp.c++/atomic-2.C: New test.
5256 * testsuite/libgomp.c++/atomic-3.C: New test.
5257 * testsuite/libgomp.c++/atomic-4.C: New test.
5258 * testsuite/libgomp.c++/atomic-5.C: New test.
5259 * testsuite/libgomp.c++/atomic-6.C: New test.
5260 * testsuite/libgomp.c++/atomic-7.C: New test.
5261 * testsuite/libgomp.c++/atomic-8.C: New test.
5262 * testsuite/libgomp.c++/atomic-9.C: New test.
5263 * testsuite/libgomp.c++/task-8.C: New test.
5264 * testsuite/libgomp.c++/reduction-4.C: New test.
5265 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5266 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5267 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5268 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5269 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5270 * testsuite/libgomp.fortran/pointer1.f90: New test.
5271 * testsuite/libgomp.fortran/pointer2.f90: New test.
5272 * testsuite/libgomp.fortran/task4.f90: New test.
5274 2011-08-02 Tobias Burnus <burnus@net-b.de>
5276 * libgomp.texi: Update OpenMP spec references to 3.1.
5277 (omp_in_final,OMP_PROC_BIND): New sections.
5278 (OMP_NUM_THREADS): Document that the value can be now a list.
5279 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5281 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5283 * config/linux/x86/futex.h: Check __x86_64__ instead of
5284 __LP64__.
5286 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5288 PR middle-end/49897
5289 PR middle-end/49898
5290 * testsuite/libgomp.c/pr49897-1.c: New test.
5291 * testsuite/libgomp.c/pr49897-2.c: New test.
5292 * testsuite/libgomp.c/pr49898-1.c: New test.
5293 * testsuite/libgomp.c/pr49898-2.c: New test.
5295 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5297 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5298 for ia32 instead of ilp32.
5300 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5301 * testsuite/libgomp.c/atomic-6.c: Likewise.
5303 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5305 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5306 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5308 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5310 PR libgomp/45351
5311 * config/osf/sem.h: New file.
5312 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5314 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5316 PR target/49541
5317 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5318 ldflags.
5320 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5322 * config/linux/wait.h (do_spin): New inline, largely copied
5323 from do_wait, just don't do futex_wait here, instead return true if
5324 it should be done.
5325 (do_wait): Implement using do_spin.
5326 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5327 to prototype.
5328 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5329 __sync_bool_compare_and_swap, pass the oldval to
5330 gomp_mutex_lock_slow.
5331 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5332 If all mutex contenders are just spinning and not sleeping, don't
5333 change state to 2 unnecessarily. Optimize the loop when state has
5334 already become 2 to use just one atomic operation per loop instead
5335 of two.
5336 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5337 to prototype.
5338 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5339 __sync_bool_compare_and_swap, pass the oldval to
5340 gomp_mutex_lock_slow.
5342 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5344 PR libgomp/49490
5345 * iter.c (gomp_iter_static_next): For chunk size 0
5346 only use n ceil/ nthreads size for the first
5347 n % nthreads threads in the team instead of
5348 all threads except for the last few ones which
5349 get less work or none at all.
5350 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5351 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5352 chunk argument, set run_sched_modifier to 0 for static
5353 resp. 1 for other kinds. If chunk argument is 0
5354 and not static, set value to 1.
5356 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5358 PR c++/49043
5359 * testsuite/libgomp.c++/pr49043.C: New test.
5361 PR c++/48869
5362 * testsuite/libgomp.c++/pr48869.C: New test.
5364 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5366 PR fortran/48894
5367 * fortran.c: Include limits.h.
5368 (TO_INT): Define.
5369 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5370 *set.
5371 (omp_set_num_threads_8_, omp_set_schedule_8_,
5372 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5373 omp_get_team_size_8_): Use TO_INT macro.
5374 * testsuite/libgomp.fortran/pr48894.f90: New test.
5376 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5378 PR middle-end/48591
5379 * testsuite/libgomp.c/pr48591.c: New test.
5381 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5383 PR bootstrap/48135
5384 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5385 * configure: Regenerate.
5387 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5389 PR fortran/47886
5390 * testsuite/libgomp.fortran/task3.f90: New test.
5392 2011-02-24 Tobias Burnus <burnus@net-b.de>
5394 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5396 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5398 PR libgomp/47854
5399 * libgomp.texi (omp_get_wtime): Don't say time in the past
5400 must be Unix Epoch.
5402 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5404 PR libgomp/47804
5405 * testsuite/libgomp.fortran/fortran.exp: Check for both
5406 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5407 but $blddir != "", still append ${blddir}/${lang_library_path}
5408 to ld_library_path.
5410 2011-02-16 Tobias Burnus <burnus@net-b.de>
5412 PR libgomp/47758
5413 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5414 of libquadmath.a before adding its libpath to ldflags.
5416 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5418 PR libgomp/47731
5419 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5420 to FUTEX_WAIT futex syscall.
5421 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5423 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5425 * configure: Regenerate.
5427 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5429 PR libstdc++/36104
5430 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5432 2011-01-16 Gerald Pfeifer
5434 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5436 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5438 PR fortran/46874
5439 * libgomp.fortran/allocatable6.f90: New test.
5441 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5443 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5444 * configure: Regenerate.
5446 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5448 PR target/40125
5449 PR lto/46695
5450 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5451 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5452 * aclocal.m4: Regenerate.
5453 * configure: Regenerate.
5454 * Makefile.in: Regenerate.
5455 * testsuite/Makefile.in: Regenerate.
5457 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5459 PR fortran/46753
5460 * libgomp.fortran/pr46753.f90: New test.
5462 PR libgomp/43706
5463 * env.c (initialize_env): Default to spin count 300000
5464 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5465 is specified.
5467 PR libgomp/45240
5468 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5469 at the end if sync builtins aren't supported.
5471 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5473 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5475 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5477 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5479 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5481 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5483 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5484 Tobias Burnus <burnus@net-b.de>
5486 PR fortran/32049
5487 * configure.ac:
5488 * configure: Regenerate.
5490 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5492 * config/linux/futex.h: New.
5493 * config/linux/arm/mutex.h: New.
5494 * configure.tgt (arm*-*-linux*): Add config path.
5496 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5498 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5500 2010-09-23 Tobias Burnus <burnus@net-b.de>
5502 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5503 Change Fortran datatype to LOGICAL.
5504 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5505 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5507 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5509 * configure: Regenerate.
5511 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5513 * libgomp.texi: Add function keyword to a couple of Fortran
5514 interfaces, use integer instead of int for Fortran.
5516 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5518 * libgomp.texi: Fix spelling and pasto problems throughout.
5519 Adjust prototypes to match code.
5521 2010-07-24 Tobias Burnus <burnus@net-b.de>
5523 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5524 silence -fwhole-file warning.
5526 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5528 * configure.tgt (*-*-solaris2.[56]*): Removed.
5530 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5532 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5533 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5534 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5535 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5536 targetting solaris2*.
5537 * configure: Regenerate.
5538 * config.h.in: Regenerate.
5540 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5541 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5542 Add libgomp_version_dep.
5543 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5544 versioning.
5545 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5546 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5547 * Makefile.in: Regenerate.
5549 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5550 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5551 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5552 to common block, protected by
5553 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5555 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5557 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5559 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5561 PR bootstrap/43170
5562 * configure: Regenerate.
5564 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5566 PR other/43620
5567 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5568 * configure: Regenerate.
5569 * Makefile.in: Regenerate.
5570 * testsuite/Makefile.in: Regenerate.
5572 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5574 PR c/43893
5575 * testsuite/libgomp.c/pr43893.c: New test.
5576 * testsuite/libgomp.c++/pr43893.C: New test.
5578 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5580 PR middle-end/43570
5581 * testsuite/libgomp.fortran/vla8.f90: New test.
5583 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5585 PR libgomp/43706
5586 * config/linux/affinity.c (gomp_init_affinity): Decrease
5587 gomp_available_cpus if affinity mask confines the process to fewer
5588 CPUs.
5589 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5590 non-NULL, just return gomp_available_cpus.
5592 PR libgomp/43569
5593 * sections.c (gomp_sections_init): Initialize ws->mode.
5595 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5597 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5598 not unused bar variable.
5599 * configure: Regenerate.
5601 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5603 * Makefile.in: Regenerate.
5604 * aclocal.m4: Regenerate.
5605 * testsuite/Makefile.in: Regenerate.
5607 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5609 PR libgomp/42942
5610 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5611 (initialize_env): Adjust callers.
5612 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5613 when the argument is 0.
5615 * testsuite/libgomp.c/pr42942.c: New test.
5617 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5619 PR middle-end/42644
5620 PR middle-end/42130
5621 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5622 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5624 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5626 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5627 * testsuite/libgomp.c++/task-6.C: Likewise.
5629 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5631 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5633 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5635 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5636 * configure: Regenerate.
5638 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5640 PR fortran/42866
5641 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5643 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5645 * configure.ac: Test for executability of GFORTRAN.
5646 * configure: Regenerate.
5648 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5650 * configure: Regenerate.
5652 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5654 PR libgomp/42602
5655 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5657 2010-01-03 Richard Guenther <rguenther@suse.de>
5659 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5661 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5663 * testsuite/libgomp.graphite/pr4118.c: New.
5665 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5667 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5668 for darwin, protect the test with require-effective-target tls_runtime.
5669 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5671 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5673 PR target/41605
5674 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5675 link spec %s substitutions for static libraries.
5677 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5679 PR testsuite/42135
5680 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5682 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5684 * Makefile.in: Regenerate.
5685 * configure: Regenerate.
5686 * testsuite/Makefile.in: Regenerate.
5688 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5690 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5691 settings for LC_ALL and LANG.
5693 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5695 PR fortran/42162
5696 * testsuite/libgomp.fortran/pr42162.f90: New test.
5698 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5700 PR middle-end/42029
5701 * testsuite/libgomp.c/pr42029.c: New test.
5703 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5705 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5706 *s. Accept ld version without text in ()s.
5707 * configure: Regenerated.
5709 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5711 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5713 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5715 PR libgomp/41418
5716 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5717 or a hyphen (happens with fortran language disabled).
5718 * configure: Regenerate.
5720 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5722 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5723 use sed script portable to Solaris /bin/sed for extracting ld
5724 version.
5725 * configure: Regenerate.
5727 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5729 * testsuite/libgomp.graphite/bounds.c: New test.
5731 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5733 * Makefile.am (libgomp_la_LINK): New.
5734 * Makefile.in: Regenerate.
5736 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5738 * configure.ac (AC_PREREQ): Bump to 2.64.
5740 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5742 * Makefile.am (install-html, install-pdf): Remove.
5743 * Makefile.in: Regenerate.
5745 * Makefile.in: Regenerate.
5746 * aclocal.m4: Regenerate.
5747 * config.h.in: Regenerate.
5748 * configure: Regenerate.
5749 * testsuite/Makefile.in: Regenerate.
5751 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5753 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5754 * Makefile.in: Regenerate.
5756 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5758 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5759 * Makefile.in: Regenerate.
5761 2009-08-19 Tobias Burnus <burnus@net-b.de>
5763 PR fortran/41102
5764 omp_lib.h.in: Fix -std=f95 errors.
5766 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5768 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5769 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5770 * testsuite/libgomp.graphite/graphite.exp: New.
5772 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5774 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5775 only build.
5777 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5779 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5780 needed memory barrier semantics.
5781 * config/linux/mips/mutex.h: New file.
5783 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5785 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5787 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5789 * configure: Regenerate.
5791 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5793 PR testsuite/40699
5794 PR testsuite/40707
5795 PR testsuite/40709
5796 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5797 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5798 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5800 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5802 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5803 options when choosing a multilib.
5805 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5807 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5808 ld_library_path. Use add_path. Add just find_libgcc_s to
5809 ld_library_path, not every libgcc multilib directory.
5810 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5811 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5812 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5813 Use add_path.
5814 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5816 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5818 * Makefile.am (LTLDFLAGS): Define.
5819 (LINK): Define.
5820 * Makefile.in: Regenerate.
5822 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5824 PR fortran/39718
5825 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5826 libgfortranbegin, check existence of libgfortran.a instead of
5827 libgfortranbegin.a.
5829 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5831 PR libgomp/40174
5832 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5833 (gomp_free_pool_helper): Likewise.
5835 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5836 Jakub Jelinek <jakub@redhat.com>
5838 PR fortran/35423
5839 * testsuite/libgomp.fortran/workshare2.f90: New test.
5841 2009-04-09 Nick Clifton <nickc@redhat.com>
5843 * iter.c: Change copyright header to refer to version 3 of the
5844 GNU General Public License with version 3.1 of the GCC Runtime
5845 Library Exception and to point readers at the COPYING3 and
5846 COPYING3.RUNTIME files and the FSF's license web page.
5847 * alloc.c: Likewise.
5848 * barrier.c: Likewise.
5849 * config/bsd/proc.c: Likewise.
5850 * config/linux/affinity.c: Likewise.
5851 * config/linux/alpha/futex.h: Likewise.
5852 * config/linux/bar.c: Likewise.
5853 * config/linux/bar.h: Likewise.
5854 * config/linux/ia64/futex.h: Likewise.
5855 * config/linux/ia64/mutex.h: Likewise.
5856 * config/linux/lock.c: Likewise.
5857 * config/linux/mips/futex.h: Likewise.
5858 * config/linux/mutex.c: Likewise.
5859 * config/linux/mutex.h: Likewise.
5860 * config/linux/powerpc/futex.h: Likewise.
5861 * config/linux/proc.c: Likewise.
5862 * config/linux/ptrlock.c: Likewise.
5863 * config/linux/ptrlock.h: Likewise.
5864 * config/linux/s390/futex.h: Likewise.
5865 * config/linux/sem.c: Likewise.
5866 * config/linux/sem.h: Likewise.
5867 * config/linux/sparc/futex.h: Likewise.
5868 * config/linux/wait.h: Likewise.
5869 * config/linux/x86/futex.h: Likewise.
5870 * config/mingw32/proc.c: Likewise.
5871 * config/mingw32/time.c: Likewise.
5872 * config/posix/affinity.c: Likewise.
5873 * config/posix/bar.c: Likewise.
5874 * config/posix/bar.h: Likewise.
5875 * config/posix/lock.c: Likewise.
5876 * config/posix/mutex.h: Likewise.
5877 * config/posix/proc.c: Likewise.
5878 * config/posix/ptrlock.h: Likewise.
5879 * config/posix/sem.c: Likewise.
5880 * config/posix/sem.h: Likewise.
5881 * config/posix/time.c: Likewise.
5882 * config/posix95/lock.c: Likewise.
5883 * critical.c: Likewise.
5884 * env.c: Likewise.
5885 * error.c: Likewise.
5886 * fortran.c: Likewise.
5887 * iter_ull.c: Likewise.
5888 * libgomp.h: Likewise.
5889 * libgomp_f.h.in: Likewise.
5890 * libgomp_g.h: Likewise.
5891 * loop.c: Likewise.
5892 * loop_ull.c: Likewise.
5893 * omp.h.in: Likewise.
5894 * omp_lib.f90.in: Likewise.
5895 * omp_lib.h.in: Likewise.
5896 * ordered.c: Likewise.
5897 * parallel.c: Likewise.
5898 * sections.c: Likewise.
5899 * single.c: Likewise.
5900 * task.c: Likewise.
5901 * team.c: Likewise.
5902 * work.c: Likewise.
5904 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5906 * testsuite/config/default.exp: Change copyright header to refer to
5907 version 3 of the GNU General Public License and to point readers
5908 at the COPYING3 file and the FSF's license web page.
5910 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5912 PR middle-end/39573
5913 * libgomp.c++/pr39573.C: New test.
5915 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5917 PR other/39591
5918 * testsuite/libgomp.c/pr39591-1.c: New test.
5919 * testsuite/libgomp.c/pr39591-2.c: New test.
5920 * testsuite/libgomp.c/pr39591-3.c: New test.
5922 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5924 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5925 * testsuite/libgomp.c/atomic-6.c: Ditto.
5927 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5929 PR c/39495
5930 * testsuite/libgomp.c/loop-12.c: New test.
5931 * testsuite/libgomp.c/loop-11.c: New test.
5932 * testsuite/libgomp.c++/loop-11.C: New test.
5933 * testsuite/libgomp.c++/loop-12.C: New test.
5934 * testsuite/libgomp.c++/for-8.C: New test.
5936 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5938 * configure: Regenerate.
5940 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5942 PR middle-end/39154
5943 * testsuite/libgomp.c/pr39154.c: New test.
5945 2009-01-30 Ian Lance Taylor <iant@google.com>
5947 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5948 libgomp_ld_is_gold. Get gold version number.
5949 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5950 * configure: Rebuild.
5952 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5954 * testsuite/lib/libgomp.exp: Add -B option for targets that
5955 use libgfortran.a%s in their specs.
5957 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5959 PR libgomp/38086
5960 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5961 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5962 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5963 * configure: Regenerated.
5964 * config.h.in: Likewise.
5966 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5968 PR c++/38650
5969 * testsuite/libgomp.c/pr38650.c: New test.
5970 * testsuite/libgomp.c++/pr38650.C: New test.
5972 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5974 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5976 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5978 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5980 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5982 * configure: Regenerate.
5984 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5986 PR middle-end/36802
5987 * testsuite/libgomp.c/pr36802-1.c: New test.
5988 * testsuite/libgomp.c/pr36802-2.c: New test.
5989 * testsuite/libgomp.c/pr36802-3.c: New test.
5991 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5993 PR libgomp/38270
5994 * config/linux/powerpc/mutex.h: New.
5996 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5998 PR c++/38257
5999 * testsuite/libgomp.c++/for-7.C: New test.
6001 PR c++/38348
6002 * testsuite/libgomp.c++/for-6.C: New test.
6004 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6006 PR testsuite/28870
6007 * testsuite/lib/libgomp.exp: Include new timeout library files.
6008 (libgomp_target_compile): Set timeout value from new proc.
6010 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6012 PR libgomp/37938
6013 * config/linux/ia64/mutex.h: New.
6015 2008-11-04 Tobias Burnus <burnus@net-b.de>
6017 PR libgomp/37935
6018 * libgomp.texi (Runtime library routines, environment variables):
6019 Update for OpenMP version 3.0.
6021 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6022 Steve Ellcey <sje@cup.hp.com>
6024 * configure: Regenerate for new libtool.
6025 * Makefile.in: Ditto.
6026 * testsuite/Makefile.in: Ditto.
6028 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6029 Andreas Tobler <a.tobler@schweiz.org>
6031 * config/bsd/proc.c: New file.
6032 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6033 * configure.ac: Check for header <sys/sysctl.h>
6034 * configure: Regenerate.
6035 * config.h.in: Likewise.
6037 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6039 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6041 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6043 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6044 * Makefile.in: Regenerated.
6045 * testsuite/Makefile.in: Regenerated.
6047 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6049 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6050 depend on blddir if blddir exists.
6051 (libgomp_target_compile): Likewise.
6052 * testsuite/libgomp.c++/c++.exp: Likewise.
6053 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6055 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6057 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6058 Do not list GPL as Invariant Section.
6060 2008-07-28 Ilie Garbacea <ilie@mips.com>
6061 Chao-ying Fu <fu@mips.com>
6063 * configure.tgt: Enable futex for MIPS.
6064 * config/linux/mips/futex.h: New file.
6066 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6068 * team.c (gomp_team_end): Free team immediately if it has
6069 just one thread.
6071 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6073 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6074 * testsuite/libgomp.fortran/fortran.exp: Same.
6075 * testsuite/libgomp.c/c.exp: Same.
6076 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6077 directory to library path first.
6079 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6081 * env.c (parse_stacksize): Add cast to avoid warning.
6082 (parse_spincount): Likewise.
6084 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6086 * testsuite/libgomp.c/loop-10.c: New test.
6087 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6088 * libgomp.c++/loop-6.C (main): Likewise.
6090 PR debug/36617
6091 * testsuite/libgomp.c/debug-1.c: New test.
6093 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6095 * testsuite/libgomp.c/nqueens-1.c: New test.
6097 PR c++/36523
6098 * testsuite/libgomp.c++/task-7.C: New function.
6100 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6102 * configure: Regenerate.
6104 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6106 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6107 mutex when HAVE_SYNC_BUILTINS isn't defined.
6109 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6111 * libgomp.texi (omp_test_lock): Fix typo.
6113 2008-06-12 Tobias Burnus <burnus@net-b.de>
6115 * omp_lib.f90.in: Add "implicit none".
6117 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6119 PR middle-end/36506
6120 * testsuite/libgomp.c/reduction-5.c: New test.
6122 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6124 * libgomp.h (struct gomp_task): Add in_tied_task field.
6125 * task.c (gomp_init_task): Initialize it.
6126 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6127 unconditionally. Don't call gomp_team_barrier_wake if
6128 current task is implicit or if(0) from implicit and number of
6129 running tasks is equal to nthreads - 1.
6131 PR libgomp/36471
6132 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6133 omp_get_team_size_8): Fix pastos.
6135 PR libgomp/36469
6136 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6137 * configure: Regenerated.
6138 * config.h.in: Regenerated.
6139 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6140 defined.
6142 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6144 PR bootstrap/36452
6145 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6146 (GOMP_loop_ull_dynamic_start): Likewise.
6147 (GOMP_loop_ull_guided_start): Likewise.
6148 (GOMP_loop_ull_ordered_static_start): Likewise.
6149 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6150 (GOMP_loop_ull_ordered_guided_start): Likewise.
6152 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6153 Richard Henderson <rth@redhat.com>
6154 Ulrich Drepper <drepper@redhat.com>
6155 Jakob Blomer <jakob.blomer@ira.uka.de>
6157 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6158 Substitute also OMP_*LOCK_25*.
6159 * configure: Regenerated.
6160 * config.h.in: Regenerated.
6161 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6162 ptrlock.c and task.c.
6163 * Makefile.in: Regenerated.
6164 * testsuite/Makefile.in: Regenerated.
6165 * task.c: New file.
6166 * loop_ull.c: New file.
6167 * iter_ull.c: New file.
6168 * libgomp.h: Include ptrlock.h.
6169 (enum gomp_task_kind): New type.
6170 (struct gomp_team): Add task_lock, task_queue, task_count,
6171 task_running_count, single_count fields. Add
6172 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6173 Remove work_share_lock, generation_mask,
6174 oldest_live_gen, num_live_gen and init_work_shares fields, add
6175 work work_share_list_alloc, work_share_list_free and work_share_chunk
6176 fields. Change work_shares from pointer to pointers into an array.
6177 Change ordered_release field into gomp_sem_t ** from flexible array
6178 member. Add implicit_task and initial_work_shares fields.
6179 Move close to the end of the struct.
6180 (struct gomp_team_state): Add single_count, last_work_share,
6181 active_level and level fields, remove work_share_generation.
6182 (gomp_barrier_handle_tasks): New prototype.
6183 (gomp_finish_task): New inline function.
6184 (struct gomp_work_share): Move chunk_size, end, incr into
6185 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6186 next_ll fields. Reshuffle fields. Add next_alloc,
6187 next_ws, next_free and inline_ordered_team_ids fields, change
6188 ordered_team_ids into pointer from flexible array member.
6189 Add mode field. Put lock and next into a different cache line
6190 from most of the write-once fields.
6191 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6192 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6193 gomp_iter_ull_guided_next): New prototypes.
6194 (gomp_new_icv): New prototype.
6195 (struct gomp_thread): Add thread_pool and task fields.
6196 (struct gomp_thread_pool): New type.
6197 (gomp_new_team): New prototype.
6198 (gomp_team_start): Change type of last argument.
6199 (gomp_new_work_share): Removed.
6200 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6201 (gomp_work_share_init_done): New static inline.
6202 (gomp_throttled_spin_count_var, gomp_available_cpus,
6203 gomp_managed_threads): New extern decls.
6204 (gomp_init_task): New prototype.
6205 (gomp_spin_count_var): New extern var decl.
6206 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6207 or no alias support, or if not PIC.
6208 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6209 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6210 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6211 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6212 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6213 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6214 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6215 gomp_test_nest_lock_25): New prototypes.
6216 (omp_lock_symver, strong_alias): Define.
6217 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6218 decls.
6219 (gomp_end_task): New.
6220 (struct gomp_task_icv, gomp_global_icv): New.
6221 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6222 (struct gomp_task): New.
6223 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6224 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6225 (gomp_icv): New.
6226 (gomp_schedule_type): Reorder enum to match
6227 omp_sched_t.
6228 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6229 fields.
6230 (gomp_thread_start): Add gomp_team_barrier_wait call.
6231 For non-nested case remove clearing of docked thread thr fields.
6232 Use pool fields instead of global gomp_* variables. Use
6233 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6234 Create tasks for each member thread.
6235 (free_team): Only destroy team barrier, task_lock here and free it.
6236 (gomp_free_thread): Free last_team if non-NULL.
6237 (gomp_team_end): Call gomp_team_barrier_wait instead of
6238 gomp_barrier_wait. For nested case call one extra
6239 gomp_barrier_wait. Move here some destruction from free_team.
6240 Call free_team on pool->last_team if any, rather than freeing
6241 current team. Destroy work_share_list_free_lock ifndef
6242 HAVE_SYNC_BUILTINS.
6243 (gomp_new_icv): New function.
6244 (gomp_threads, gomp_threads_size, gomp_threads_used,
6245 gomp_threads_dock): Removed.
6246 (gomp_thread_destructor): New variable.
6247 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6248 functions.
6249 (gomp_team_start): Create new pool if current thread doesn't have
6250 one. Use pool fields instead of global gomp_* variables.
6251 Initialize thread_pool field for new threads. Clear single_count.
6252 Change last argument from ws to team, don't create
6253 new team, set ts.work_share to &team->work_shares[0] and clear
6254 ts.last_work_share. Don't clear ts.work_share_generation.
6255 If number of threads changed, adjust atomically gomp_managed_threads.
6256 Use gomp_init_task instead of gomp_new_task,
6257 set thr->task to the corresponding implicit_task array entry.
6258 Create tasks for each member thread. Initialize ts.level.
6259 (initialize_team): Call pthread_key_create on
6260 gomp_thread_destructor.
6261 (team_destructor): New function.
6262 (new_team): Removed.
6263 (gomp_new_team): New function.
6264 (free_team): Free gomp_work_share blocks chained through next_alloc,
6265 instead of freeing work_shares and destroying work_share_lock.
6266 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6267 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6268 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6269 of gomp_barrier_wait.
6270 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6271 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6272 if gomp_work_share_start returned true. Don't unlock ws->lock.
6273 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6274 of gomp_barrier_wait.
6275 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6276 gomp_work_share_init_done if gomp_work_share_start returned true.
6277 Don't unlock ws->lock.
6278 * work.c: Include stddef.h.
6279 (free_work_share): Use work_share_list_free_lock instead
6280 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6281 Call gomp_fini_work_share and then either free ws if orphaned, or
6282 put it into work_share_list_free list of the current team.
6283 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6284 functions.
6285 (gomp_work_share_start, gomp_work_share_end,
6286 gomp_work_share_end_nowait): Rewritten.
6287 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6288 (openmp_version): Set to 200805.
6289 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6290 omp_sched_guided, omp_sched_auto): New parameters.
6291 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6292 omp_set_max_active_levels, omp_get_max_active_levels,
6293 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6294 omp_get_active_level): New interfaces.
6295 * omp_lib.h.in (openmp_version): Set to 200805.
6296 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6297 omp_sched_guided, omp_sched_auto): New parameters.
6298 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6299 omp_set_max_active_levels, omp_get_max_active_levels,
6300 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6301 omp_get_active_level): New externals.
6302 * loop.c: Include limits.h.
6303 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6304 GFS_AUTO.
6305 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6306 Likewise. Use gomp_icv.
6307 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6308 ts.static_trip here.
6309 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6310 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6311 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6312 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6313 don't unlock ws->lock, otherwise lock it.
6314 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6315 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6316 (gomp_parallel_loop_start): Call gomp_new_team instead of
6317 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6318 Adjust gomp_team_start caller. Pass 0 as second argument to
6319 gomp_resolve_num_threads.
6320 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6321 If adding ws->chunk_size nthreads + 1 times after end won't
6322 overflow, set ws->mode to 1.
6323 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6324 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6325 GOMP_loop_ull_ordered_static_start,
6326 GOMP_loop_ull_ordered_dynamic_start,
6327 GOMP_loop_ull_ordered_guided_start,
6328 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6329 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6330 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6331 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6332 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6333 prototypes.
6334 * libgomp.map: Export lock routines also @@OMP_2.0.
6335 (GOMP_loop_ordered_dynamic_first,
6336 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6337 GOMP_loop_ordered_static_first): Remove.
6338 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6339 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6340 GOMP_loop_ull_ordered_dynamic_next,
6341 GOMP_loop_ull_ordered_dynamic_start,
6342 GOMP_loop_ull_ordered_guided_next,
6343 GOMP_loop_ull_ordered_guided_start,
6344 GOMP_loop_ull_ordered_runtime_next,
6345 GOMP_loop_ull_ordered_runtime_start,
6346 GOMP_loop_ull_ordered_static_next,
6347 GOMP_loop_ull_ordered_static_start,
6348 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6349 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6350 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6351 (omp_set_schedule, omp_get_schedule,
6352 omp_get_thread_limit, omp_set_max_active_levels,
6353 omp_get_max_active_levels, omp_get_level,
6354 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6355 omp_set_schedule_, omp_set_schedule_8_,
6356 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6357 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6358 omp_get_max_active_levels_, omp_get_level_,
6359 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6360 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6361 New exports @@OMP_3.0.
6362 * omp.h.in (omp_sched_t): New type.
6363 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6364 omp_set_max_active_levels, omp_get_max_active_levels,
6365 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6366 omp_get_active_level): New prototypes.
6367 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6368 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6369 gomp_thread_limit_var, gomp_remaining_threads_count,
6370 gomp_remaining_threads_lock): New variables.
6371 (parse_spincount): New function.
6372 (initialize_env): Call gomp_init_num_threads unconditionally.
6373 Initialize gomp_available_cpus. Call parse_spincount,
6374 initialize gomp_{,throttled_}spin_count_var
6375 depending on presence and value of OMP_WAIT_POLICY and
6376 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6377 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6378 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6379 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6380 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6381 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6382 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6383 (gomp_global_icv): New.
6384 (parse_schedule): Use it. Parse "auto".
6385 (omp_set_num_threads): Use gomp_icv.
6386 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6387 Likewise.
6388 (omp_get_max_threads): Move from parallel.c.
6389 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6390 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6391 add ialias.
6392 (parse_stacksize, parse_wait_policy): New functions.
6393 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6394 both wrappers for compatibility and new locks.
6395 (omp_set_schedule, omp_get_schedule,
6396 omp_get_thread_limit, omp_set_max_active_levels,
6397 omp_get_max_active_levels, omp_get_level,
6398 omp_get_ancestor_thread_num, omp_get_team_size,
6399 omp_get_active_level): New ialias_redirect.
6400 (omp_set_schedule_, omp_set_schedule_8_,
6401 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6402 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6403 omp_get_max_active_levels_, omp_get_level_,
6404 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6405 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6406 New functions.
6407 * parallel.c: Include limits.h.
6408 (gomp_resolve_num_threads): Add count argument. Rewritten.
6409 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6410 argument to gomp_team_start. Pass 0 as second argument to
6411 gomp_resolve_num_threads.
6412 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6413 if gomp_thread_limit_var != ULONG_MAX.
6414 (omp_in_parallel): Implement using ts.active_level.
6415 (omp_get_max_threads): Move to env.c.
6416 (omp_get_level, omp_get_ancestor_thread_num,
6417 omp_get_team_size, omp_get_active_level): New functions,
6418 add ialias.
6419 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6420 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6421 gomp_iter_dynamic_next instead of the _locked variant and don't take
6422 lock around it, otherwise acquire it before calling
6423 gomp_iter_dynamic_next_locked.
6424 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6425 gomp_iter_dynamic_next instead of the _locked variant and don't take
6426 lock around it.
6427 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6428 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6429 Adjust gomp_team_start caller. Pass count as second argument to
6430 gomp_resolve_num_threads, don't adjust num_threads after the call.
6431 Use gomp_icv.
6432 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6433 ws->chunk_size by incr.
6434 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6435 code.
6436 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6437 types.
6438 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6439 (omp_check_defines): Check even the compat defines.
6440 * config/linux/ptrlock.c: New file.
6441 * config/linux/ptrlock.h: New file.
6442 * config/linux/wait.h: New file.
6443 * config/posix/ptrlock.c: New file.
6444 * config/posix/ptrlock.h: New file.
6445 * config/linux/bar.h (gomp_team_barrier_wait,
6446 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6447 (gomp_team_barrier_set_task_pending,
6448 gomp_team_barrier_clear_task_pending,
6449 gomp_team_barrier_set_waiting_for_tasks,
6450 gomp_team_barrier_waiting_for_tasks,
6451 gomp_team_barrier_done): New inlines.
6452 (gomp_barrier_t): Rewritten.
6453 (gomp_barrier_state_t): New typedef.
6454 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6455 gomp_barrier_wait_start): Rewritten.
6456 (gomp_barrier_wait_end): Change second argument to
6457 gomp_barrier_state_t.
6458 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6459 inlines.
6460 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6461 futex.h.
6462 (gomp_barrier_wait_end): Rewritten.
6463 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6464 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6465 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6466 (gomp_barrier_state_t): New typedef.
6467 (gomp_team_barrier_wait,
6468 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6469 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6470 into the return value. Return gomp_barrier_state_t.
6471 (gomp_team_barrier_set_task_pending,
6472 gomp_team_barrier_clear_task_pending,
6473 gomp_team_barrier_set_waiting_for_tasks,
6474 gomp_team_barrier_waiting_for_tasks,
6475 gomp_team_barrier_done): New inlines.
6476 (gomp_barrier_wait_end): Change second argument to
6477 gomp_barrier_state_t.
6478 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6479 inlines.
6480 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6481 (gomp_barrier_wait_end): Change second argument to
6482 gomp_barrier_state_t.
6483 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6484 gomp_team_barrier_wake): New functions.
6485 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6486 futex.h.
6487 (gomp_futex_wake, gomp_futex_wait): New variables.
6488 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6489 * config/linux/lock.c: Rewrite to make locks task owned,
6490 for backwards compatibility provide the old entrypoints
6491 if symbol versioning. Include wait.h instead of libgomp.h and
6492 futex.h.
6493 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6494 * config/posix95/lock.c: Rewrite to make locks task owned,
6495 for backwards compatibility provide the old entrypoints
6496 if symbol versioning.
6497 * config/posix/lock.c: Rewrite to make locks task owned,
6498 for backwards compatibility provide the old entrypoints
6499 if symbol versioning.
6500 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6501 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6502 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6503 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6504 (sys_futex0): Return error code.
6505 (futex_wake, futex_wait): If ENOSYS was returned, clear
6506 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6507 (cpu_relax, atomic_write_barrier): New static inlines.
6508 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6509 (futex_wake, futex_wait): If ENOSYS was returned, clear
6510 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6511 (cpu_relax, atomic_write_barrier): New static inlines.
6512 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6513 (sys_futex0): Return error code.
6514 (futex_wake, futex_wait): If ENOSYS was returned, clear
6515 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6516 (cpu_relax, atomic_write_barrier): New static inlines.
6517 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6518 (sys_futex0): Return error code.
6519 (futex_wake, futex_wait): If ENOSYS was returned, clear
6520 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6521 (cpu_relax, atomic_write_barrier): New static inlines.
6522 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6523 (sys_futex0): Return error code.
6524 (futex_wake, futex_wait): If ENOSYS was returned, clear
6525 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6526 (cpu_relax, atomic_write_barrier): New static inlines.
6527 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6528 (sys_futex0): Return error code.
6529 (futex_wake, futex_wait): If ENOSYS was returned, clear
6530 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6531 (cpu_relax, atomic_write_barrier): New static inlines.
6532 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6533 futex.h.
6534 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6535 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6536 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6537 types.
6538 (omp_nest_lock_t): Change owner into void *, add lock field.
6539 * config/posix95/omp-lock.h: Include semaphore.h.
6540 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6541 (omp_lock_t): Use sem_t instead of mutex if semaphores
6542 aren't broken.
6543 (omp_nest_lock_t): Likewise. Change owner to void *.
6544 * config/posix/omp-lock.h: Include semaphore.h.
6545 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6546 (omp_lock_t): Use sem_t instead of mutex if semaphores
6547 aren't broken.
6548 (omp_nest_lock_t): Likewise. Add owner field.
6550 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6552 * testsuite/libgomp.c/collapse-1.c: New test.
6553 * testsuite/libgomp.c/collapse-2.c: New test.
6554 * testsuite/libgomp.c/collapse-3.c: New test.
6555 * testsuite/libgomp.c/icv-1.c: New test.
6556 * testsuite/libgomp.c/icv-2.c: New test.
6557 * testsuite/libgomp.c/lib-2.c: New test.
6558 * testsuite/libgomp.c/lock-1.c: New test.
6559 * testsuite/libgomp.c/lock-2.c: New test.
6560 * testsuite/libgomp.c/lock-3.c: New test.
6561 * testsuite/libgomp.c/loop-4.c: New test.
6562 * testsuite/libgomp.c/loop-5.c: New test.
6563 * testsuite/libgomp.c/loop-6.c: New test.
6564 * testsuite/libgomp.c/loop-7.c: New test.
6565 * testsuite/libgomp.c/loop-8.c: New test.
6566 * testsuite/libgomp.c/loop-9.c: New test.
6567 * testsuite/libgomp.c/nested-3.c: New test.
6568 * testsuite/libgomp.c/nestedfn-6.c: New test.
6569 * testsuite/libgomp.c/sort-1.c: New test.
6570 * testsuite/libgomp.c/task-1.c: New test.
6571 * testsuite/libgomp.c/task-2.c: New test.
6572 * testsuite/libgomp.c/task-3.c: New test.
6573 * testsuite/libgomp.c/task-4.c: New test.
6574 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6575 to C++ testsuite default compiler options.
6576 * testsuite/libgomp.c++/collapse-1.C: New test.
6577 * testsuite/libgomp.c++/collapse-2.C: New test.
6578 * testsuite/libgomp.c++/ctor-10.C: New test.
6579 * testsuite/libgomp.c++/for-1.C: New test.
6580 * testsuite/libgomp.c++/for-2.C: New test.
6581 * testsuite/libgomp.c++/for-3.C: New test.
6582 * testsuite/libgomp.c++/for-4.C: New test.
6583 * testsuite/libgomp.c++/for-5.C: New test.
6584 * testsuite/libgomp.c++/loop-8.C: New test.
6585 * testsuite/libgomp.c++/loop-9.C: New test.
6586 * testsuite/libgomp.c++/loop-10.C: New test.
6587 * testsuite/libgomp.c++/task-1.C: New test.
6588 * testsuite/libgomp.c++/task-2.C: New test.
6589 * testsuite/libgomp.c++/task-3.C: New test.
6590 * testsuite/libgomp.c++/task-4.C: New test.
6591 * testsuite/libgomp.c++/task-5.C: New test.
6592 * testsuite/libgomp.c++/task-6.C: New test.
6593 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6594 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6595 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6596 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6597 * testsuite/libgomp.fortran/collapse1.f90: New test.
6598 * testsuite/libgomp.fortran/collapse2.f90: New test.
6599 * testsuite/libgomp.fortran/collapse3.f90: New test.
6600 * testsuite/libgomp.fortran/collapse4.f90: New test.
6601 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6602 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6603 * testsuite/libgomp.fortran/lib4.f90: New test.
6604 * testsuite/libgomp.fortran/lock-1.f90: New test.
6605 * testsuite/libgomp.fortran/lock-2.f90: New test.
6606 * testsuite/libgomp.fortran/nested1.f90: New test.
6607 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6608 * testsuite/libgomp.fortran/strassen.f90: New test.
6609 * testsuite/libgomp.fortran/tabs1.f90: New test.
6610 * testsuite/libgomp.fortran/tabs2.f: New test.
6611 * testsuite/libgomp.fortran/task1.f90: New test.
6612 * testsuite/libgomp.fortran/task2.f90: New test.
6613 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6614 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6615 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6616 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6617 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6619 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6621 PR c++/36308
6622 * testsuite/libgomp.c++/ctor-11.C: New test.
6623 * testsuite/libgomp.c++/ctor-12.C: New test.
6625 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6627 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6629 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6631 PR middle-end/36106
6632 * testsuite/libgomp.c/atomic-5.c: New test.
6633 * testsuite/libgomp.c/atomic-6.c: New test.
6634 * testsuite/libgomp.c/autopar-1.c: New test.
6636 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6638 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6639 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6640 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6641 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6642 * configure: Regenerate.
6643 * Makefile.in, testsuite/Makefile.in: Likewise.
6645 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6647 PR bootstrap/35457
6648 * aclocal.m4: Regenerate.
6649 * configure: Regenerate.
6651 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6653 PR middle-end/35611
6654 * testsuite/libgomp.c/atomic-4.c: New test.
6656 PR libgomp/35625
6657 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6658 (gomp_iter_guided_next): Likewise.
6659 * testsuite/libgomp.c/pr35625.c: New test.
6661 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6663 * aclocal.m4: Regenerate.
6664 * configure: Likewise.
6665 * Makefile.in: Likewise.
6666 * testsuite/Makefile.in: Likewise.
6668 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6670 PR middle-end/35185
6671 * testsuite/libgomp.c++/pr35185.C: New test.
6673 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6675 PR middle-end/35549
6676 * testsuite/libgomp.c/pr35549.c: New test.
6678 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6680 * testsuite/libgomp.c/atomic-3.c: New test.
6682 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6684 PR fortran/33197
6685 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6686 .F08 file suffixes.
6688 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6690 PR libgomp/33131
6691 * configure.ac: Add ACX_HEADER_STRING.
6692 * env.c: Include strings.h.
6693 * aclocal.m4: Regenerate.
6694 * config.h.in: Regenerate.
6695 * configure: Regenerate.
6696 * Makefile.in: Regenerate.
6697 * testsuite/Makefile.in: Regenerate.
6699 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6701 PR middle-end/35196
6702 * testsuite/libgomp.c/pr35196.c: New test.
6704 PR middle-end/35130
6705 * testsuite/libgomp.fortran/pr35130.f90: New test.
6706 * testsuite/libgomp.c/pr35130.c: New test.
6708 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6710 PR middle-end/33880
6711 * testsuite/libgomp.c/pr33880.c: New test.
6712 * testsuite/libgomp.fortran/pr33880.f90: New test.
6714 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6716 * configure: Regenerate.
6718 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6720 * configure.ac: Move futex checking into ../config/futex.m4.
6721 * configure: Rebuilt.
6722 * aclocal.m4: Rebuilt.
6723 * Makefile.in: Rebuilt.
6725 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6726 2007-10-15 ../config/tls.m4 change.
6728 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6730 PR c++/34513
6731 * testsuite/libgomp.c/pr34513.c: New test.
6732 * testsuite/libgomp.c++/pr34513.C: New test.
6734 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6736 PR target/32765
6737 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6739 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6741 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6743 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6745 * testsuite/libgomp.c/private-1.c: New test.
6747 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6748 Paolo Bonzini <bonzini@gnu.org>
6750 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6751 instead of 'VPATH ='.
6752 * Makefile.in: Regenerate.
6754 2007-11-23 Matthias Klose <doko@ubuntu.com>
6756 * configure.ac: Adjust makeinfo version check.
6757 * configure: Regenerate.
6759 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6761 PR fortran/34020
6762 * testsuite/libgomp.fortran/pr34020.f90: New test.
6764 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6766 PR c++/33894
6767 * testsuite/libgomp.c++/atomic-1.C: New test.
6769 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6771 PR libgomp/33275
6772 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6773 Make x and y integers rather than (implicit) reals. Add private (j)
6774 clause to the last omp parallel.
6776 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6778 * configure: Regenerate following changes to ../config/tls.m4.
6780 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6782 * testsuite/libgomp.fortran/stack.f90: New test.
6784 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6786 * config/mingw32/proc.c: New file.
6788 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6790 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6791 (main): Use __get_cpuid to get i386 target fetaures.
6792 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6793 (main): Use __get_cpuid to get x86_64 target fetaures.
6795 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6797 PR target/32765
6798 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6799 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6801 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6803 PR fortran/32550
6804 * testsuite/libgomp.fortran/pr32550.f90: New test.
6805 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6807 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6809 * aclocal.m4: Regenerated.
6811 2007-07-05 Tobias Burnus <burnus@net-b.de>
6813 PR fortran/32359
6814 * testsuite/libgomp.fortran/pr32359.f90: New.
6816 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6818 PR libgomp/32468
6819 * sections.c (GOMP_parallel_sections_start): Only decrease
6820 number of threads to COUNT if dyn_var is true.
6821 * testsuite/libgomp.c/pr32468.c: New test.
6823 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6825 PR libgomp/26308
6826 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6828 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6830 PR middle-end/32362
6831 * testsuite/libgomp.c/pr32362-1.c: New test.
6832 * testsuite/libgomp.c/pr32362-2.c: New test.
6833 * testsuite/libgomp.c/pr32362-3.c: New test.
6835 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6837 * team.c (gomp_team_start): Fix setting up thread_attr
6838 stack size.
6840 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6842 * configure: Regenerate.
6844 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6846 * Makefile.in: Regenerate.
6847 * configure: Regenerate.
6848 * aclocal.m4: Regenerate.
6849 * testsuite/Makefile.in: Regenerate.
6851 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6853 * config/linux/proc.c: New file.
6855 PR libgomp/28482
6856 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6858 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6860 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6862 2007-04-16 Matthias Klose <doko@debian.org>
6864 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6865 flags if not building with -m64.
6866 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6867 flag for i?86-*-* targets, if current target matches -m64.
6869 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6871 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6872 * Makefile.in: Regenerate.
6874 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6876 PR testsuite/31369
6877 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6878 ld_library_path.
6879 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6881 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6883 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6884 decls.
6885 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6886 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6887 (parse_affinity): New function.
6888 (initialize_env): Call it and gomp_init_affinity.
6889 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6890 create new pthread_attr_t and call gomp_init_thread_affinity
6891 on it for each thread before passing the attribute to pthread_create.
6892 * config/linux/affinity.c: New file.
6893 * config/posix/affinity.c: New file.
6894 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6895 * configure: Rebuilt.
6896 * config.h.in: Rebuilt.
6897 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6898 * Makefile.in: Rebuilt.
6900 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6902 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6903 *-*-darwin*.
6904 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6905 and use it if found.
6907 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6909 * testsuite/config/default.exp: New file.
6910 * testsuite/lib/libgomp.exp: New file.
6911 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6912 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6913 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6914 (libgomp_load): Remove.
6915 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6916 always_ld_library_path, not ld_library_path. Set additional_flags
6917 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6918 (target_compile): Do not call libgomp_init. Append lang_library_path
6919 and lang_link_flags to options.
6920 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6921 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6922 here.
6923 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6924 always_ld_library_path. Set LD_LIBRARY_PATH here.
6925 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6926 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6927 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6928 CX8 flag.
6929 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6930 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6931 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6932 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6933 * testsuite/libgomp.c/atomic-10.c: Ditto.
6935 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6937 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6938 dg-final cleanup-modules line.
6939 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6940 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6941 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6942 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6943 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6944 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6945 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6947 2007-03-18 Andreas Schwab <schwab@suse.de>
6949 * acinclude.m4: Adjust regular expression for ld version
6950 extraction.
6951 * configure: Regenerate.
6953 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6955 * Makefile.am: Add install-pdf target as copied from
6956 automake v1.10 rules.
6957 * Makefile.in: Regenerate
6959 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6961 PR libgomp/28486
6962 * configure: Regenerate.
6964 PR c++/30703
6965 * testsuite/libgomp.c++/pr30703.C: New test.
6967 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6969 Revert:
6970 2006-07-05 Eric Christopher <echristo@apple.com>
6971 * configure.ac: Depend addition of -pthread on host OS.
6972 * configure: Regenerate.
6974 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6976 * libgomp.texi: Fix spacing after abbreviations.
6978 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6980 PR libgomp/30546
6981 * configure.ac: Add check for makeinfo
6982 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6983 if an appropiate version of makeinfo is found.
6984 * aclocal.m4: Regenerated.
6985 * configure: Regenerated.
6986 * Makefile.in: Regenerated.
6987 * testsuite/Makefile.in: Regenerated.
6989 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6991 PR libgomp/30540
6992 * libgomp.texi: More about implementation-dependent settings.
6994 2007-01-26 Tobias Burnus <burnus@net-b.de>
6996 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6998 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7000 PR middle-end/30494
7001 * testsuite/libgomp.c/pr30494.c: New test.
7003 2007-01-15 Tom Tromey <tromey@redhat.com>
7005 * configure: Rebuilt.
7006 * configure.ac: Fixed comment.
7008 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7010 * libgomp.texi: Document implementation specific default values of
7011 environment variables.
7013 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7015 PR libgomp/28209
7016 * libgomp.texi: New file.
7017 * configure.ac: Add --enable-generated-files-in-srcdir option.
7018 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7019 files to srcdir.
7020 * Makefile.in: Regenerated.
7021 * config.h.in: Regenerated.
7022 * testsuite/Makefile.in: Regenerated.
7023 * NOTES: Removed.
7025 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7027 PR libgomp/29949
7028 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7030 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7032 * configure: Regenerate.
7034 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7036 PR libgomp/29947
7037 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7038 start if there shouldn't be any loop iterations.
7039 (gomp_loop_ordered_static_start): Remove start == end test.
7040 * testsuite/libgomp.c/pr29947-1.c: New test.
7041 * testsuite/libgomp.c/pr29947-2.c: New test.
7043 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7045 * configure.tgt: Force initial-exec TLS model on Linux only.
7047 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7049 * configure: Regenerated.
7051 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7053 * env.c (parse_schedule): Reject out of range values.
7054 (parse_unsigned_long): Reject out of range, negative or zero values.
7056 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7058 PR fortran/29629
7059 * testsuite/libgomp.fortran/pr29629.f90: New test.
7061 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7063 PR libgomp/29494
7064 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7065 * config/posix95: New directory.
7066 * config/posix95/omp-lock.h: New file.
7067 * config/posix95/lock.c: Likewise.
7069 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7071 * aclocal.m4: Regenerate.
7072 * configure: Regenerate.
7074 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7076 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7077 '<' to '<='.
7079 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7081 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7082 test.
7083 * configure: Regenerate.
7084 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7086 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7088 PR middle-end/25261
7089 PR middle-end/28790
7090 * testsuite/libgomp.c/nestedfn-4.c: New test.
7091 * testsuite/libgomp.c/nestedfn-5.c: New test.
7092 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7094 PR fortran/29097
7095 * testsuite/libgomp.fortran/condinc1.f: New test.
7096 * testsuite/libgomp.fortran/condinc2.f: New test.
7097 * testsuite/libgomp.fortran/condinc3.f90: New test.
7098 * testsuite/libgomp.fortran/condinc4.f90: New test.
7099 * testsuite/libgomp.fortran/condinc1.inc: New file.
7101 2006-09-18 Tom Tromey <tromey@redhat.com>
7103 * configure: Rebuilt.
7105 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7107 PR c/28768
7108 PR preprocessor/14634
7109 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7110 to AC_DEFINE.
7111 * configure: Regenerate.
7113 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7115 * testsuite/libgomp.fortran/reduction3.f90: Change
7116 -2147483648 to -huge(i)-1 to avoid overflow.
7117 * testsuite/libgomp.fortran/reduction4.f90: Change
7118 Z'ffffffff' to not(0) to avoid overflow.
7120 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7122 PR libgomp/25938
7123 * Makefile.am (libsubincludedir): New.
7124 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7125 * Makefile.in: Regenerate.
7127 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7129 PR libgomp/28725
7130 * env.c: Include ctype.h.
7131 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7132 leading and/or trailing whitespace and compare strings case
7133 insensitively.
7135 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7137 PR fortran/28390
7138 * testsuite/libgomp.fortran/pr28390.f: New test.
7140 2006-07-05 Eric Christopher <echristo@apple.com>
7142 * configure.ac: Depend addition of -pthread on host OS.
7143 * configure: Regenerate.
7145 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7147 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7148 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7149 defined.
7151 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7153 PR libgomp/26175
7154 PR libgomp/26477
7155 * configure.ac: If neither --enable-linux-futex nor
7156 --disable-linux-futex is passed, determine the default by checking
7157 for compiling and/or running against NPTL. With --enable-linux-futex,
7158 check if SYS_gettid and SYS_futex are defined.
7159 * configure: Rebuilt.
7161 2006-06-14 Richard Henderson <rth@redhat.com>
7163 PR libgomp/28008
7164 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7165 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7167 2006-06-09 Richard Henderson <rth@redhat.com>
7169 * env.c (gomp_nthreads_var): Change to unsigned long.
7170 (gomp_run_sched_chunk): Likewise.
7171 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7172 (initialize_env): Initialize gomp_thread_attr.
7173 * libgomp.h (gomp_nthreads_var): Update decl.
7174 (gomp_run_sched_chunk): Likewise.
7175 (gomp_thread_attr): Declare.
7176 * team.c (gomp_thread_attr): Export.
7177 (initialize_team): Don't initialize it.
7179 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7181 PR fortran/27916
7182 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7183 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7185 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7187 * config/mingw32/time.c: New file.
7188 * configure.tgt: Use it.
7190 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7192 * Makefile.am: Add install-html target. Add install-html to .PHONY
7193 * Makefile.in: Regenerate.
7195 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7197 PR libgomp/27612
7198 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7199 * testsuite/libgomp.c/critical-1.c: Likewise.
7200 * testsuite/libgomp.c/loop-1.c: Likewise.
7201 * testsuite/libgomp.c/loop-2.c: Likewise.
7202 * testsuite/libgomp.c/single-1.c: Likewise.
7203 * testsuite/libgomp.c/ordered-1.c: Likewise.
7204 * testsuite/libgomp.c/ordered-2.c: Likewise.
7206 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7208 PR middle-end/27416
7209 * libgomp.fortran/pr27416-1.f90: New test.
7211 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7213 PR fortran/27395
7214 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7215 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7217 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7219 PR c++/26943
7220 * testsuite/libgomp.c/pr26943-1.c: New test.
7221 * testsuite/libgomp.c/pr26943-2.c: New test.
7222 * testsuite/libgomp.c/pr26943-3.c: New test.
7223 * testsuite/libgomp.c/pr26943-4.c: New test.
7224 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7225 * testsuite/libgomp.c++/pr26943.C: New test.
7227 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7229 PR middle-end/27337
7230 * testsuite/libgomp.c++/pr27337.C: New test.
7232 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7234 PR c/26171
7235 * testsuite/libgomp.c/pr26171.c: New test.
7237 2006-04-25 Richard Henderson <rth@redhat.com>
7239 PR libgomp/25865
7240 * configure.ac: Use GCC_CHECK_TLS.
7241 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7242 * Makefile.in, aclocal.m4, configure: Regenerate.
7244 2006-04-10 Matthias Klose <doko@debian.org>
7246 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7247 directory names containing underscores.
7249 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7251 PR c++/26691
7252 * testsuite/libgomp.c++/pr26691.C: New test.
7254 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7256 * testsuite/libgomp.fortran/retval2.f90: New test.
7258 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7260 * testsuite/libgomp.c++: New directory.
7262 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7264 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7265 * config/posix/sem.c: Implement the above.
7267 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7269 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7270 define HAVE_BROKEN_POSIX_SEMAPHORES.
7271 * configure: Rebuilt.
7272 * config.h.in: Rebuilt.
7274 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7276 PR bootstrap/26161
7277 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7278 for the other pthread check.
7279 * configure: Regenerate.
7280 * config.h.in: Regenerate.
7282 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7284 PR libgomp/25938
7285 PR libgomp/25984
7286 * Makefile.am (fincludedir): New variable.
7287 (nodist_include_HEADERS): Remove Fortran files.
7288 (nodist_finclude_HEADERS): New variable.
7289 * Makefile.in: Regenerated.
7291 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7293 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7294 Remove tests for returning assumed character length arrays.
7296 2006-02-12 Roger Sayle <roger@eyesopen.com>
7297 John David Anglin <dave@hiauly1.hia.nrc.ca>
7299 PR libgomp/25936
7300 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7302 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7304 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7306 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7308 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7309 part of LD_LIBRARY_PATH manually.
7311 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7313 PR libgomp/25852
7314 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7315 libgomp_init.
7317 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7319 PR libgomp/25884
7320 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7321 * configure.ac (PERL): Don't set.
7322 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7323 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7324 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7325 * omp.h.in: Wrap the new configure substitutions with @ characters.
7326 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7327 * aclocal.m4, configure, Makefile.in: Regenerate.
7328 * mkomp_h.pl: Delete.
7330 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7332 PR libgomp/25259
7333 * configure.ac: Use GCC_HEADER_STDINT.
7334 * libgomp.h: Include gstdint.h.
7335 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7336 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7338 2006-01-24 Richard Henderson <rth@redhat.com>
7340 PR libgomp/25942
7341 * configure.ac: Add AM_MAINTAINER_MODE.
7342 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7344 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7346 * Makefile.in: Regenerate.
7347 * testsuite/Makefile.in: Regenerate.
7348 * aclocal.m4: Regenerate.
7350 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7352 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7353 Solaris.
7354 * configure.ac: Add check for loadavg.h.
7355 (link_gomp): Adjust comment.
7356 * configure: Regenerate.
7357 * config.h.in: Regenerate.
7359 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7361 PR libgomp/25877
7362 * configure.ac: Remove check for alloca.h.
7363 * configure: Regenerate.
7364 * config.h.in: Regenerate.
7365 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7366 * team.c: Remove use of alloca.h.
7367 Call gomp_alloca instead of alloca.
7369 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7371 PR libgomp/25877
7372 * team.c: Add include of alloca.h.
7373 * configure.ac: Add check for alloca.h.
7374 * configure: Regenerate.
7375 * config.h.in: Regenerate.
7377 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7379 PR fortran/25219
7380 * testsuite/libgomp.fortran/pr25219.f90: New test.
7382 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7384 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7385 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7386 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7387 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7388 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7389 testsuite/libgomp.fortran/threadprivate1.f90,
7390 testsuite/libgomp.fortran/threadprivate2.f90,
7391 testsuite/libgomp.fortran/threadprivate3.f90,
7392 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7393 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7394 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7395 effective-target to TLS runtime.
7397 * testsuite/libgomp.fortran/pr25162.f: Require
7398 effective-target TLS runtime.
7400 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7402 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7403 * testsuite/libgomp.c/nestedfn-3.c: New test.
7405 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7407 PR fortran/25162
7408 * testsuite/libgomp.fortran/pr25162.f: New test.
7410 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7412 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7413 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7415 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7417 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7418 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7419 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7420 single.c, team.c, work.c, config/linux/alpha/futex.h,
7421 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7422 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7423 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7424 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7425 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7426 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7427 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7428 FSF address.
7430 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7432 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7433 to nodist_noinst_HEADERS.
7434 * Makefile.in: Rebuilt.
7436 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7437 add integer count field.
7438 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7439 omp_nest_lock_t type change.
7440 (omp_init_nest_lock): Likewise. Initialize count to 0.
7441 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7442 Increment count.
7443 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7444 Decrement count.
7445 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7446 Increment count if successful and return the new nesting level.
7447 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7448 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7449 * testsuite/libgomp.c/lib-1.c: New test.
7450 * testsuite/libgomp.fortran/lib1.f90: New test.
7451 * testsuite/libgomp.fortran/lib2.f: New test.
7452 * testsuite/libgomp.fortran/lib3.f: New test.
7454 2005-11-17 Richard Henderson <rth@redhat.com>
7456 PR 24845
7457 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7458 * configure.ac (link_gomp): New. Substitute it.
7459 (AC_CONFIG_FILES): Add libgomp.spec.
7460 * libgomp.spec.in: New file.
7461 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7462 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7464 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7466 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7467 reduction(-:var) behaving the same as reduction(+:var).
7468 * testsuite/libgomp.c/reduction-4.c: New test.
7470 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7472 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7473 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7474 testsuite/libgomp.c/copyin-3.c,
7475 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7476 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7477 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7478 testsuite/libgomp.c++/pr24455.C,
7479 testsuite/libgomp.fortran/threadprivate1.f90,
7480 testsuite/libgomp.fortran/threadprivate2.f90,
7481 testsuite/libgomp.fortran/threadprivate3.f90,
7482 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7483 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7484 testsuite/libgomp.fortran/omp_parse3.f90: Require
7485 effective-target TLS.
7487 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7489 * HEADER: Remove.
7491 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7493 PR libgomp/24797
7494 * team.c (initialize_team): Pass NULL rather than free as
7495 pthread_key_create destructor. Initialize thread specific data
7496 pointer in initial thread to a static local variable rather than
7497 malloced memory.
7499 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7501 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7502 its location to ld_library_path.
7504 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7506 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7508 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7510 * testsuite/libgomp.c: Rename from libgomp.dg.
7512 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7514 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7515 threadprivate variable 'i'.
7517 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7519 * config/linux/s390/futex.h: New file.
7520 * configure.tgt: Use it.
7522 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7523 before the parallel.
7525 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7527 PR c++/24734
7528 * testsuite/libgomp.c++/master-1.C: New test.
7530 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7532 * testsuite/libgomp.dg/copyin-3.c: New test.
7534 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7536 * testsuite/libgomp.fortran/retval1.f90: New test.
7537 * testsuite/libgomp.fortran/vla7.f90: New test.
7539 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7541 * testsuite/libgomp.fortran/vla2.f90: New test.
7542 * testsuite/libgomp.fortran/vla3.f90: New test.
7543 * testsuite/libgomp.fortran/vla4.f90: New test.
7544 * testsuite/libgomp.fortran/vla5.f90: New test.
7545 * testsuite/libgomp.fortran/vla6.f90: New test.
7547 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7549 * config/linux/sparc/futex.h: New file.
7550 * configure.tgt: Use it.
7551 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7553 * critical.c: Include stdlib.h.
7554 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7555 ignoring return value.
7556 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7557 LIBGOMP_CHECK_SYNC_BUILTINS check.
7558 * configure: Rebuilt.
7560 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7562 * testsuite/libgomp.fortran/vla1.f90: New test.
7564 2005-10-31 Richard Henderson <rth@redhat.com>
7566 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7567 setting 's' in different threads.
7569 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7571 * libgomp.h (attribute_hidden, ialias): Define.
7572 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7573 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7574 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7575 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7576 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7577 omp_test_lock, omp_test_nest_lock): Likewise.
7578 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7579 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7580 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7581 omp_test_lock, omp_test_nest_lock): Likewise.
7582 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7583 omp_get_dynamic, omp_get_nested): Likewise.
7584 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7585 omp_get_thread_num, omp_in_parallel): Likewise.
7586 * fortran.c (ialias_redirect): Define.
7587 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7588 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7589 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7590 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7591 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7592 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7593 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7594 omp_get_wtime): Add ialias_redirect.
7596 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7598 * fortran.c: Include stdlib.h.
7600 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7602 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7603 * Makefile.in: Regenerated.
7605 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7607 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7608 * libgomp_f.h.in (omp_check_defines): New function.
7609 * env.c: Include libgomp_f.h.
7610 (initialize_env): Call omp_check_defines.
7612 * testsuite/libgomp.dg/copyin-2.c: New test.
7613 * testsuite/libgomp.c++/copyin-2.C: New test.
7614 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7616 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7617 * testsuite/libgomp.fortran/sharing2.f90: New test.
7619 * testsuite/libgomp.dg/copyin-1.c: New test.
7620 * testsuite/libgomp.c++/copyin-1.C: New test.
7622 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7624 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7626 * testsuite/libgomp.fortran/workshare1.f90: New test.
7628 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7629 only test.
7630 * libgomp.fortran/sharing1.f90: New test.
7632 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7634 PR c++/24502
7635 * testsuite/libgomp.c++/loop-7.C: New test.
7637 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7639 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7640 * testsuite/libgomp.fortran/reduction6.f90: New test.
7641 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7643 2005-10-23 Richard Henderson <rth@redhat.com>
7645 * testsuite/libgomp.c++/ctor-1.C: New.
7646 * testsuite/libgomp.c++/ctor-2.C: New.
7647 * testsuite/libgomp.c++/ctor-3.C: New.
7648 * testsuite/libgomp.c++/ctor-4.C: New.
7649 * testsuite/libgomp.c++/ctor-5.C: New.
7650 * testsuite/libgomp.c++/ctor-6.C: New.
7651 * testsuite/libgomp.c++/ctor-7.C: New.
7652 * testsuite/libgomp.c++/ctor-8.C: New.
7653 * testsuite/libgomp.c++/ctor-9.C: New.
7655 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7657 PR 24455
7658 * testsuite/libgomp.c++/pr24455-1.C: New test.
7659 * testsuite/libgomp.c++/pr24455.C: New test.
7660 * testsuite/libgomp.dg/pr24455-1.c: New test.
7661 * testsuite/libgomp.dg/pr24455.c: New test.
7663 2005-10-20 Richard Henderson <rth@redhat.com>
7665 * testsuite/libgomp.c++/loop-6.C: New.
7666 * testsuite/libgomp.dg/loop-3.c: New.
7668 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7670 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7671 explicitly private.
7672 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7673 explicitly shared.
7675 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7677 * testsuite/libgomp.fortran/jacobi.f: New test.
7679 2005-10-19 Richard Henderson <rth@redhat.com>
7681 * configure.tgt (i?86-linux): Default to with_arch instead of
7682 CFLAGS. Add -mtune to match target_cpu.
7683 (x86_64-linux): Tune to i686.
7685 * fortran.c (omp_test_nest_lock_): Fix typo.
7687 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7689 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7690 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7691 * testsuite/libgomp.dg/ordered-3.c: New test.
7693 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7694 Remove volatile keyword.
7696 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7697 in COMMON block to avoid warnings on 64-bit targets.
7699 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7701 * testsuite/libgomp.dg/shared-3.c: New test.
7703 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7705 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7706 * testsuite/libgomp.fortran/reduction5.f90: New test.
7708 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7710 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7711 dg-options.
7712 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7713 flush loop now that __sync_synchronize has proper memory barrier.
7714 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7715 Add -ffixed-form to dg-options.
7717 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7719 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7720 from subdirectories.
7721 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7722 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7723 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7724 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7725 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7726 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7727 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7728 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7729 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7730 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7731 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7732 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7733 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7734 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7735 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7736 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7737 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7738 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7739 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7740 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7741 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7742 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7743 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7744 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7745 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7747 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7749 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7750 lang_library_path exists. Use find instead of glob to gather tests.
7751 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7753 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7755 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7756 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7757 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7758 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7759 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7760 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7761 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7762 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7763 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7764 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7765 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7766 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7767 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7769 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7771 * testsuite/libgomp.dg/vla-1.c: New test.
7773 * testsuite/libgomp.fortran/reference2.f90: New test.
7775 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7776 declaration of omp_get_thread_num.
7777 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7778 use omp_lib.
7780 * testsuite/libgomp.fortran/reduction1.f90: New test.
7781 * testsuite/libgomp.fortran/reduction2.f90: New test.
7782 * testsuite/libgomp.fortran/reduction3.f90: New test.
7783 * testsuite/libgomp.fortran/reduction4.f90: New test.
7785 2005-10-13 Richard Henderson <rth@redhat.com>
7787 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7788 * Makefile.in: Regenerate.
7789 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7790 * libgomp.h: Include bar.h.
7791 (struct gomp_barrier): Remove.
7792 (struct gomp_team): Add barrier. Replace master_barrier with
7793 master_release. Replace threads with ordered_release.
7794 (struct gomp_thread): Replace barrier with release.
7795 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7796 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7797 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7798 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7799 (GOMP_single_copy_end): Likewise.
7800 * team.c (gomp_threads_dock): New.
7801 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7802 (gomp_thread_start): Use gomp_barrier_wait.
7803 (new_team, free_team): Update for gomp_team changes.
7804 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7805 (gomp_team_end): Use gomp_barrier_wait.
7806 (initialize_team): Update for gomp_thread changes.
7807 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7808 (gomp_work_share_end_nowait): Use atomic ops when available.
7809 * config/linux/bar.c, config/linux/bar.h: New files.
7810 * config/posix/bar.c, config/posix/bar.h: New files.
7812 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7814 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7815 * testsuite/libgomp.dg/single-2.c: New test.
7817 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7818 lang_link_flags): Unset, so that they aren't inherited from previously
7819 sourced *.exp.
7821 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7823 2005-10-12 Richard Henderson <rth@redhat.com>
7825 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7826 (libgomp_init): Use lang_test_file, lang_library_path, and
7827 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7829 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7830 (lang_test_file, lang_link_flags): New.
7831 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7833 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7834 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7835 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7836 testsuite/libgomp.c++/parallel-1.C,
7837 testsuite/libgomp.c++/reduction-1.C,
7838 testsuite/libgomp.c++/reduction-2.C,
7839 testsuite/libgomp.c++/reduction-3.C,
7840 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7841 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7842 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7843 New files, largely cribbed from the C testsuite.
7845 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7847 * testsuite/libgomp.fortran/character1.f90: New test.
7848 * testsuite/libgomp.fortran/character2.f90: New test.
7850 * testsuite/libgomp.dg/nested-1.c: New test.
7851 * testsuite/libgomp.dg/nested-2.c: New test.
7852 * testsuite/libgomp.fortran/do1.f90: New test.
7853 * testsuite/libgomp.fortran/do2.f90: New test.
7855 * testsuite/libgomp.fortran/reference1.f90: New test.
7857 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7859 * testsuite/libgomp.dg/reduction-1.c: New test.
7860 * testsuite/libgomp.dg/reduction-2.c: New test.
7861 * testsuite/libgomp.dg/reduction-3.c: New test.
7863 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7865 * testsuite/libgomp.dg/atomic-1.c: New test.
7866 * testsuite/libgomp.dg/atomic-2.c: New test.
7868 2005-10-09 Richard Henderson <rth@redhat.com>
7870 * critical.c (atomic_lock): New.
7871 (initialize_critical): Initialize it.
7872 (GOMP_atomic_start, GOMP_atomic_end): New.
7873 * libgomp.map: Export them.
7874 * libgomp_g.h: Declare them.
7876 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7878 2005-10-02 Richard Henderson <rth@redhat.com>
7880 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7881 to XCFLAGS instead of CFLAGS.
7883 2005-09-30 Richard Henderson <rth@redhat.com>
7885 * configure.ac: Determine whether -pthread or -lpthread is needed.
7886 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7887 * Makefine.in, configure: Rebuild.
7889 2005-09-28 Richard Henderson <rth@redhat.com>
7891 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7892 * testsuite/libgomp.dg/omp-single-3.c: New test.
7894 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7896 * testsuite/libgomp.dg/omp-single-2.c: New test.
7897 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7899 2005-09-27 Richard Henderson <rth@redhat.com>
7901 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7902 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7904 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7906 * testsuite/libgomp.dg/omp-loop03.c: New test.
7908 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7910 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7912 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7914 * testsuite/libgomp.dg/omp-single-1.c: New test.
7915 * testsuite/libgomp.dg/shared-1.c: Return 0.
7916 Add prototype for abort.
7917 * testsuite/libgomp.dg/shared-2.c: Likewise.
7919 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7921 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7922 constructs.
7924 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7926 * testsuite/libgomp.dg/shared-1.c: New test.
7927 * testsuite/libgomp.dg/shared-2.c: New test.
7929 2005-09-24 Richard Henderson <rth@redhat.com>
7931 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7933 2005-09-24 Richard Henderson <rth@redhat.com>
7935 * iter.c (gomp_iter_static_next): Round up when computing number
7936 of iterations. Don't bother distributing a remainder equally.
7938 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7939 Don't call srand. Zero b before testing.
7940 (main): New.
7942 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7944 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7945 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7947 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7949 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7950 without !$omp end do, followed immediately by subroutine end.
7952 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7954 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7956 2005-09-22 Richard Henderson <rth@redhat.com>
7958 * critical.c (GOMP_critical_name_start): Change argument to void**.
7959 Reuse the pointer space if the mutex fits.
7960 (GOMP_critical_name_end): Likewise.
7961 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7962 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7963 (GOMP_critical_name_end): Likewise.
7964 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7965 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7967 2005-09-20 Richard Henderson <rth@redhat.com>
7969 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7970 (create_lock_lock): New.
7971 (initialize_critical): Initialize it.
7972 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7973 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7975 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7977 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7979 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7981 * testsuite/libgomp.dg/omp-loop01.c: New test.
7982 * testsuite/libgomp.dg/omp-loop02.c: New test.
7984 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7986 * configure.ac (AC_PROG_FC): Add.
7987 (USE_FORTRAN): New automake conditional.
7988 * configure: Rebuilt.
7989 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7990 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7991 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7992 Add rules to build them.
7993 * Makefile.in: Rebuilt.
7994 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7995 OMP_NEST_LOCK_KIND.
7996 * libgomp.map: Add Fortran wrappers.
7997 * libgomp_f.h.in: New file.
7998 * omp_lib.h.in: New file.
7999 * omp_lib.f90.in: New file.
8000 * fortran.c: New file.
8001 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8002 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8003 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8004 libgfortran has been built.
8005 * testsuite/libgomp.fortran/fortran.exp: New file.
8006 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8007 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8008 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8009 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8010 * testsuite/libgomp.fortran/omp_hello.f: New test.
8011 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8012 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8013 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8014 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8015 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8016 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8017 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8018 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8020 2005-08-30 Richard Henderson <rth@redhat.com>
8022 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8023 function for when aliases are not usable.
8024 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8025 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8026 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8027 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8028 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8029 GOMP_loop_ordered_guided_next): Likewise.
8030 * ordered.c (GOMP_ordered_start): Likewise.
8032 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8034 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8035 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8036 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8037 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8038 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8039 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8040 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8041 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8042 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8044 2005-07-07 Eric Christopher <echristo@redhat.com>
8045 Diego Novillo <dnovillo@redhat.com>
8047 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8048 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8049 up code.
8050 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8051 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8052 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8053 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8054 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8055 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8056 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8058 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8060 * TOPLEVEL.patch: Remove.
8062 2005-05-16 Richard Henderson <rth@redhat.com>
8064 * configure.ac: Test for clock_gettime.
8065 * config.h.in, configure: Rebuild.
8066 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8067 (omp_get_wtime): Use clock_gettime if available.
8068 (omp_get_wtick): Use clock_getres if available.
8070 2005-05-11 Richard Henderson <rth@redhat.com>
8072 * config/linux/ia64/futex.h: New file.
8073 * configure.tgt: Use it.
8075 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8077 2005-05-07 Richard Henderson <rth@redhat.com>
8079 * config/linux/powerpc/futex.h: New file.
8080 * configure.tgt: Use it.
8082 * config/linux/i486/futex.h: Merge ...
8083 * config/linux/x86_64/futex.h: ... into ...
8084 * config/linux/x86/futex.h: ... here.
8085 * configure.tgt: Update to match.
8087 2005-05-06 Richard Henderson <rth@redhat.com>
8089 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8090 * config/linux/i486/futex.h: Likewise.
8091 * config/linux/x86_64/futex.h: Likewise.
8093 * config/linux/lock.c: New file.
8094 * config/linux/omp-lock.h: New file.
8096 * critical.c, env.h: Don't include omp.h
8097 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8098 * config/posix/time.c: Likewise.
8099 * config/posix/omp-lock.h: New file.
8100 * libgomp.h: Include omp-lock.h and omp.h.
8101 * Makefile.am (nodist_include_HEADERS): New.
8102 (omp.h): New rule.
8103 * configure.ac (PERL): New.
8104 * mkomp_h.pl: New file.
8105 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8106 with templates.
8107 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8109 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8110 build directory. Re-add -march=i486 hack.
8112 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8113 (libgomp_link_flags): Remove.
8114 (libgomp_initialized): Remove.
8115 (libgomp_init): Don't protect from reinitialization. Copy code
8116 from libstdc++ for getting the multilib set correctly.
8118 2005-05-05 Richard Henderson <rth@redhat.com>
8120 * config/linux/alpha/futex.h: New file.
8121 * configure.tgt (alpha*-*-linux*): Use it.
8123 * config/posix/mutex.c: New file.
8124 * config/posix/sem.c: Use libgomp.h.
8126 * configure.tgt (x86_64-linux): Also test CC for -m32.
8127 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8129 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8130 after $gccpath.
8132 * Makefile.am (SUBDIRS): New.
8133 (libgomp_la_LDFLAGS): Add -lpthread.
8134 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8135 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8137 * libgomp_g.h: New file.
8138 * libgomp.h: Split out all public declarations to libgomp_g.h.
8139 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8140 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8141 * config/linux/sem.h: Likewise.
8142 * config/posix/sem.h: Likewise.
8144 * Makefile.am (AM_LDFLAGS): New.
8145 (libgomp_version_script): Split out from ...
8146 (libgomp_la_LDFLAGS): ... here.
8147 (libgomp_version_info): New.
8148 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8149 (LIBGOMP_ENABLE): New.
8150 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8151 (LIBGOMP_ENABLE_SYMVERS): New.
8152 * configure.ac (AC_INIT): Version 1.0.
8153 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8154 (enable-linux-futex): Likewise. Rename from enable-futex.
8155 (libtool_VERSION): New.
8156 (LIBGOMP_ENABLE_SYMVERS): Use it.
8157 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8158 * Makefile.in, aclocal.m4, configure: Rebuild.
8160 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8161 (gomp_mutex_unlock_slow): Fix typo.
8162 * config/linux/sem.c: Similarly.
8163 (gomp_sem_post_slow): Fix typo.
8164 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8165 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8166 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8168 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8169 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8170 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8171 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8172 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8173 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8174 LDFLAGS. Pull enable_futex check to top-level.
8175 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8176 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8178 First attempt at real configury.
8179 * Makefile, config.h: Remove file.
8180 * Makefile.am, Makefile.in: New file.
8181 * acinclude.m4 aclocal.m4: New file.
8182 * configure.ac, configure.tgt, configure: New file.
8184 * config/posix/lock.c: Rename from sys-lock.c.
8185 * config/posix/mutex.h: Rename from sys-mutex.h.
8186 * config/posix/sem.c: Rename from sys-sem.c.
8187 * config/posix/sem.h: Rename from sys-sem.h.
8188 * config/posix/proc.c: Rename from sys-proc.c.
8189 * config/posix/time.c: Rename from sys-proc.c.
8191 * config/linux/mutex.c: New file.
8192 * config/linux/mutex.h: New file.
8193 * config/linux/sem.c: New file.
8194 * config/linux/sem.h: New file.
8195 * config/linux/i486/futex.h: New file.
8196 * config/linux/x86_64/futex.h: New file.
8198 2005-05-04 Richard Henderson <rth@redhat.com>
8200 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8201 * libgomp.h: Declare them.
8202 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8203 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8205 2005-05-04 Richard Henderson <rth@redhat.com>
8207 * libgomp-1 code drop
8209 2005-05-04 Richard Henderson <rth@redhat.com>
8211 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8212 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8213 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8214 (gomp_iter_static_next): Update.
8215 (gomp_ordered_static_next): Update.
8216 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8217 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8218 totally empty range.
8219 (gomp_loop_ordered_static_next): Refine test for calling
8220 gomp_ordered_static_next.
8221 * testsuite/ordered-1.c: Add case for more threads than iterations.
8223 * iter.c (gomp_iter_runtime_next_locked): Remove.
8224 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8225 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8226 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8227 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8228 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8229 gomp_loop_ordered_guided_next): Downcase name, make static, add
8230 an external alias with the old name.
8231 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8232 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8233 switch and call one of the above static functions.
8234 * libgomp.h: Update.
8236 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8237 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8238 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8239 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8240 GOMP_loop_ordered_guided_start): Update to match.
8241 * sections.c (GOMP_sections_start): Likewise.
8242 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8244 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8245 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8246 Use bounds check instead of modulus.
8247 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8248 (gomp_ordered_last): Don't sync with ordered_owner here.
8249 (gomp_ordered_next): Likewise.
8250 (gomp_ordered_static_loop_next): Likewise.
8251 * loop.c, libgomp.h: Update to match.
8253 * libgomp.h (GOMP_barrier): Declare.
8255 * testsuite/barrier-1.c: New file.
8256 * testsuite/critical-1.c: New file.
8257 * testsuite/ordered-2.c: New file.
8258 * testsuite/ordered-1.c: New file.
8259 * testsuite/sections-1.c: New file.
8260 * testsuite/single-1.c: New file.
8261 * testsuite/Makefile (TESTS): Add them.
8263 2005-05-04 Richard Henderson <rth@redhat.com>
8265 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8266 * loop.c (GOMP_loop_static_start): If not the startup thread,
8267 acquire the mutex to wait for initialization complete.
8268 (GOMP_loop_ordered_static_start): Likewise.
8269 (GOMP_loop_ordered_runtime_start): Likewise.
8270 (GOMP_loop_ordered_static_first): Remove.
8271 (GOMP_loop_ordered_dynamic_first): Remove.
8272 (GOMP_loop_ordered_guided_first): Remove.
8273 (GOMP_loop_ordered_runtime_first): Remove.
8274 * ordered.c (gomp_ordered_loop_first): Post to own release when
8275 we're the first thread.
8276 (gomp_ordered_loop_last): Wait on release if not owner.
8277 (gomp_ordered_loop_next): Likewise.
8278 (gomp_ordered_static_loop_init): New.
8279 (gomp_ordered_static_loop_next): Use ordered_owner.
8280 (GOMP_ordered_start): Likewise.
8281 * work.c (gomp_new_work_share): Initialize ordered_owner.
8283 2005-05-03 Richard Henderson <rth@redhat.com>
8285 * Makefile (OPT): New.
8286 (CFLAGS): Use it.
8288 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8289 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8290 * libgomp.h, libgomp.map, NOTES: Update to match.
8292 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8293 Add initialized and thr members.
8294 (gomp_thread_start): Pause when initially spawned to wait for
8295 the whole team to be created.
8296 (gomp_team_start): Release team members at the end.
8298 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8299 (f_foo_1): Use GOMP_loop_end.
8300 (f_foo_2): Use GOMP_loop_end_nowait.
8302 * testsuite/loop-2.c: New file.
8303 * testsuite/Makefile (TESTS): Add it.
8305 2005-05-03 Richard Henderson <rth@redhat.com>
8307 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8308 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8309 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8310 initial work_share.
8312 * testsuite/Makefile: New file.
8313 * testsuite/loop-1.c: New file.
8315 2005-05-03 Richard Henderson <rth@redhat.com>
8317 Initial implementation and checkin.
8318 \f
8319 Copyright (C) 2005-2016 Free Software Foundation, Inc.
8321 Copying and distribution of this file, with or without modification,
8322 are permitted in any medium without royalty provided the copyright
8323 notice and this notice are preserved.