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1 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
2 Jakub Jelinek <jakub@redhat.com>
3 Dmitry Melnik <dm@ispras.ru>
5 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
6 * Makefile.in. Regenerate.
7 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
8 (LIBGOMP_USE_PTHREADS): ...here; new define.
9 * configure: Regenerate.
10 * config.h.in: Likewise.
11 * config/posix/affinity.c: Move to...
12 * affinity.c: ...here (new file). Guard use of Pthreads-specific
13 interface by LIBGOMP_USE_PTHREADS.
14 * critical.c: Split out GOMP_atomic_{start,end} into...
15 * atomic.c: ...here (new file).
16 * env.c: Split out ICV definitions into...
17 * icv.c: ...here (new file) and...
18 * icv-device.c: ...here. New file.
19 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
20 (gomp_destroy_lock_30): Ditto.
21 (gomp_set_lock_30): Ditto.
22 (gomp_unset_lock_30): Ditto.
23 (gomp_test_lock_30): Ditto.
24 (gomp_init_nest_lock_30): Ditto.
25 (gomp_destroy_nest_lock_30): Ditto.
26 (gomp_set_nest_lock_30): Ditto.
27 (gomp_unset_nest_lock_30): Ditto.
28 (gomp_test_nest_lock_30): Ditto.
29 * lock.c: New.
30 * config/nvptx/lock.c: New.
31 * config/nvptx/bar.c: New.
32 * config/nvptx/bar.h: New.
33 * config/nvptx/doacross.h: New.
34 * config/nvptx/error.c: New.
35 * config/nvptx/icv-device.c: New.
36 * config/nvptx/mutex.h: New.
37 * config/nvptx/pool.h: New.
38 * config/nvptx/proc.c: New.
39 * config/nvptx/ptrlock.h: New.
40 * config/nvptx/sem.h: New.
41 * config/nvptx/simple-bar.h: New.
42 * config/nvptx/target.c: New.
43 * config/nvptx/task.c: New.
44 * config/nvptx/team.c: New.
45 * config/nvptx/time.c: New.
46 * config/posix/simple-bar.h: New.
47 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
48 (gomp_num_teams_var): Declare.
49 (struct gomp_thread_pool): Change threads_dock member to
50 gomp_simple_barrier_t.
51 [__nvptx__] (gomp_thread): New implementation.
52 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
53 (gomp_thread_destructor): Ditto.
54 (gomp_init_thread_affinity): Ditto.
55 * team.c: Guard uses of Pthreads-specific interfaces by
56 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
57 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
58 * config/nvptx/alloc.c: Delete.
59 * config/nvptx/barrier.c: Ditto.
60 * config/nvptx/fortran.c: Ditto.
61 * config/nvptx/iter.c: Ditto.
62 * config/nvptx/iter_ull.c: Ditto.
63 * config/nvptx/loop.c: Ditto.
64 * config/nvptx/loop_ull.c: Ditto.
65 * config/nvptx/ordered.c: Ditto.
66 * config/nvptx/parallel.c: Ditto.
67 * config/nvptx/priority_queue.c: Ditto.
68 * config/nvptx/sections.c: Ditto.
69 * config/nvptx/single.c: Ditto.
70 * config/nvptx/splay-tree.c: Ditto.
71 * config/nvptx/work.c: Ditto.
72 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
73 -foffload=-lgfortran in addition to -lgfortran.
74 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
75 * plugin/plugin-nvptx.c: Include <limits.h>.
76 (struct targ_fn_descriptor): Add new fields.
77 (struct ptx_device): Ditto. Set them...
78 (nvptx_open_device): ...here.
79 (nvptx_adjust_launch_bounds): New.
80 (nvptx_host2dev): Allow NULL 'nvthd'.
81 (nvptx_dev2host): Ditto.
82 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
83 (link_ptx): Adjust log sizes.
84 (nvptx_host2dev): Allow NULL 'nvthd'.
85 (nvptx_dev2host): Ditto.
86 (nvptx_set_clocktick): New. Use it...
87 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
88 fields.
89 (GOMP_OFFLOAD_dev2dev): New.
90 (nvptx_adjust_launch_bounds): New.
91 (nvptx_stacks_size): New.
92 (nvptx_stacks_alloc): New.
93 (nvptx_stacks_free): New.
94 (GOMP_OFFLOAD_run): New.
95 (GOMP_OFFLOAD_async_run): New (stub).
97 2016-11-23 Martin Jambor <mjambor@suse.cz>
99 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
100 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
101 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
103 2016-11-23 Martin Liska <mliska@suse.cz>
104 Martin Jambor <mjambor@suse.cz>
106 * plugin/hsa.h: New file.
107 * plugin/hsa_ext_finalize.h: New file.
108 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
109 header file unistd.h, and functions secure_getenv, __secure_getenv,
110 getuid, geteuid, getgid and getegid.
111 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
112 -D_GNU_SOURCE.
113 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
114 Handle various cases of secure_getenv presence, add an implementation
115 when we can test effective UID and GID.
116 (struct hsa_runtime_fn_info): New structure.
117 (hsa_runtime_fn_info hsa_fns): New variable.
118 (hsa_runtime_lib): Likewise.
119 (support_cpu_devices): Likewise.
120 (init_enviroment_variables): Load newly introduced ENV
121 variables.
122 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
123 (hsa_fatal): Likewise.
124 (DLSYM_FN): New macro.
125 (init_hsa_runtime_functions): New function.
126 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
127 structure. Depending on environment, also allow CPU devices.
128 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
129 (get_kernarg_memory_region): Likewise.
130 (GOMP_OFFLOAD_init_device): Likewise.
131 (destroy_hsa_program): Likewise.
132 (init_basic_kernel_info): New function.
133 (GOMP_OFFLOAD_load_image): Use it.
134 (create_and_finalize_hsa_program): Call hsa run-time functions via
135 hsa_fns structure.
136 (create_single_kernel_dispatch): Likewise.
137 (release_kernel_dispatch): Likewise.
138 (init_single_kernel): Likewise.
139 (parse_target_attributes): Allow up multiple HSA grid dimensions.
140 (get_group_size): New function.
141 (run_kernel): Likewise.
142 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
143 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
144 structure.
145 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
146 * testsuite/libgomp-test-support.exp.in: Likewise.
147 * Makefile.in: Regenerated.
148 * aclocal.m4: Likewise.
149 * config.h.in: Likewise.
150 * configure: Likewise.
151 * testsuite/Makefile.in: Likewise.
153 2016-11-15 Martin Jambor <mjambor@suse.cz>
154 Alexander Monakov <amonakov@ispras.ru>
156 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
157 mapping clauses to target constructs.
158 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
160 2016-11-15 Matthias Klose <doko@ubuntu.com>
162 * configure: Regenerate.
164 2016-11-10 Jakub Jelinek <jakub@redhat.com>
166 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
167 * omp_lib.h.in (openmp_version): Likewise.
168 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
169 of 201307.
170 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
172 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
173 (fib_wrapper): Add map(from: x) clause.
174 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
175 (e_53_2): Likewise.
176 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
177 (accum): Add map(tmp) clause.
178 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
179 (accum): Add map(tofrom: tmp) clause.
180 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
181 (gramSchmidt): Likewise.
182 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
183 map(tofrom: sum) clause.
184 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
185 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
186 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
187 only allowed on the loop iterator.
188 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
189 * testsuite/libgomp.fortran/taskloop2.f90: New test.
190 * testsuite/libgomp.fortran/taskloop4.f90: New test.
191 * testsuite/libgomp.fortran/doacross1.f90: New test.
192 * testsuite/libgomp.fortran/doacross3.f90: New test.
193 * testsuite/libgomp.fortran/taskloop1.f90: New test.
194 * testsuite/libgomp.fortran/taskloop3.f90: New test.
195 * testsuite/libgomp.fortran/doacross2.f90: New test.
196 * testsuite/libgomp.c/doacross-1.c (main): Add missing
197 #pragma omp atomic read.
198 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
199 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
201 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
202 Nathan Sidwell <nathan@acm.org>
204 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
205 to determine default geometry.
206 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
207 dimension.
209 2016-11-01 Jakub Jelinek <jakub@redhat.com>
211 * hashtab.h: Use standard GPLv3 with runtime exception
212 boilerplate.
214 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
216 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
217 size when allocating new thread.
219 2016-09-14 Marek Polacek <polacek@redhat.com>
221 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
223 2016-08-19 Jakub Jelinek <jakub@redhat.com>
225 PR fortran/71014
226 * testsuite/libgomp.fortran/pr71014.f90: New test.
228 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
230 PR middle-end/70895
231 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
232 firstprivate clauses.
233 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
234 copy clauses.
235 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
236 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
237 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
238 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
239 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
240 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
241 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
242 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
243 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
244 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
245 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
246 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
248 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
250 PR fortran/70598
251 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
253 2016-08-08 Jakub Jelinek <jakub@redhat.com>
255 PR c++/58706
256 * testsuite/libgomp.c++/pr58706.C: New test.
258 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
260 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
261 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
262 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
263 Likewise.
264 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
265 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
266 Likewise.
267 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
269 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
270 test, and don't hardcode -O0.
272 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
274 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
276 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
278 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
279 test.
281 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
283 PR middle-end/71734
284 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
285 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
287 2016-07-01 Jakub Jelinek <jakub@redhat.com>
289 PR fortran/71717
290 * testsuite/libgomp.fortran/associate3.f90: New test.
292 2016-06-17 Jakub Jelinek <jakub@redhat.com>
294 * testsuite/libgomp.c++/target-21.C: New test.
296 2016-06-16 Jakub Jelinek <jakub@redhat.com>
298 * testsuite/libgomp.c++/target-20.C: New test.
300 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
301 Cesar Philippidis <cesar@codesourcery.com>
303 PR middle-end/71373
304 * libgomp.oacc-c/nested-function-1.c: New file.
305 * libgomp.oacc-c/nested-function-2.c: Likewise.
306 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
307 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
308 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
310 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
312 PR c/71381
313 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
314 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
315 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
317 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
319 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
320 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
322 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
324 PR c/70688
325 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
327 2016-05-26 Jakub Jelinek <jakub@redhat.com>
329 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
330 instead of invalid schedule(static, 0).
331 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
333 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
335 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
336 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
337 parameter, use to set async stream around call to gomp_unmap_vars,
338 call gomp_unmap_vars() with 'do_copyfrom' set to true.
339 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
340 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
341 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
342 (event_add): Add int parameter, initialize 'val' field when
343 adding new ptx_event struct.
344 (nvptx_evec): Adjust event_add() call arguments.
345 (nvptx_host2dev): Likewise.
346 (nvptx_dev2host): Likewise.
347 (nvptx_wait_async): Likewise.
348 (nvptx_wait_all_async): Likewise.
349 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
350 pass to event_add() call.
351 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
352 parameter.
353 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
354 call openacc.register_async_cleanup_func() hook.
355 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
356 * target.c (gomp_copy_from_async): Delete function.
357 (gomp_map_vars): Remove async_refcount.
358 (gomp_unmap_vars): Likewise.
359 (gomp_load_image_to_device): Likewise.
360 (omp_target_associate_ptr): Likewise.
361 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
362 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
363 (gomp_copy_from_async): Remove.
365 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
367 * target.c (gomp_device_copy): New function.
368 (gomp_copy_host2dev): Likewise.
369 (gomp_copy_dev2host): Likewise.
370 (gomp_free_device_memory): Likewise.
371 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
372 (gomp_map_pointer): Likewise.
373 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
374 NULL value from alloc_func plugin hook.
375 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
376 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
377 (gomp_unmap_vars): Likewise.
378 (gomp_update): Adjust to call gomp_copy_dev2host and
379 gomp_copy_host2dev functions.
380 (gomp_unload_image_from_device): Handle false value from
381 unload_image_func plugin hook.
382 (gomp_init_device): Handle false value from init_device_func
383 plugin hook.
384 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
385 (omp_target_free): Adjust to call gomp_free_device_memory.
386 (omp_target_memcpy): Handle return values from host2dev_func,
387 dev2host_func, and dev2dev_func plugin hooks.
388 (omp_target_memcpy_rect_worker): Likewise.
389 (gomp_target_fini): Handle false value from fini_device_func
390 plugin hook.
391 * libgomp.h (struct gomp_device_descr): Adjust return type of
392 init_device_func, fini_device_func, unload_image_func, free_func,
393 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
394 * oacc-init.c (acc_shutdown_1): Handle false value from
395 fini_device_func plugin hook.
396 * oacc-host.c (host_init_device): Change return type to bool.
397 (host_fini_device): Likewise.
398 (host_unload_image): Likewise.
399 (host_free): Likewise.
400 (host_dev2host): Likewise.
401 (host_host2dev): Likewise.
402 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
403 (acc_memcpy_to_device): Likewise.
404 (acc_memcpy_from_device): Likewise.
405 (delete_copyout): Add libfnname parameter, handle free_func
406 hook fatal error case.
407 (acc_delete): Adjust delete_copyout call.
408 (acc_copyout): Likewise.
409 (update_dev_host): Move gomp_mutex_unlock to after
410 host2dev/dev2host hook calls.
412 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
413 to 'hsa_error_msg', for clarity.
414 (hsa_fatal): Likewise.
415 (hsa_error): New function.
416 (init_hsa_context): Change return type to bool, adjust to return
417 false on error.
418 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
419 return value.
420 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
421 return false on error.
422 (get_agent_info): Adjust to return NULL on error.
423 (destroy_hsa_program): Change return type to bool, adjust to
424 return false on error.
425 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
426 (destroy_module): Change return type to bool, adjust to
427 return false on error.
428 (GOMP_OFFLOAD_unload_image): Likewise.
429 (GOMP_OFFLOAD_fini_device): Likewise.
430 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
431 (GOMP_OFFLOAD_free): Change to return false when called.
432 (GOMP_OFFLOAD_dev2host): Likewise.
433 (GOMP_OFFLOAD_host2dev): Likewise.
434 (GOMP_OFFLOAD_dev2dev): Likewise.
436 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
437 (CUDA_CALL): Likewise.
438 (CUDA_CALL_ASSERT): Likewise.
439 (map_init): Change return type to bool, use CUDA_CALL* macros.
440 (map_fini): Likewise.
441 (init_streams_for_device): Change return type to bool, adjust
442 call to map_init.
443 (fini_streams_for_device): Change return type to bool, adjust
444 call to map_fini.
445 (select_stream_for_async): Release stream_lock before calls to
446 GOMP_PLUGIN_fatal, adjust call to map_init.
447 (nvptx_init): Use CUDA_CALL* macros.
448 (nvptx_attach_host_thread_to_device): Change return type to bool,
449 use CUDA_CALL* macros.
450 (nvptx_open_device): Use CUDA_CALL* macros.
451 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
452 macros.
453 (nvptx_get_num_devices): Use CUDA_CALL* macros.
454 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
455 (nvptx_exec): Use CUDA_CALL* macros.
456 (nvptx_alloc): Use CUDA_CALL* macros.
457 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
458 (nvptx_host2dev): Likewise.
459 (nvptx_dev2host): Likewise.
460 (nvptx_wait): Use CUDA_CALL* macros.
461 (nvptx_wait_async): Likewise.
462 (nvptx_wait_all): Likewise.
463 (nvptx_wait_all_async): Likewise.
464 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
465 use CUDA_CALL* macros, adjust call to map_fini.
466 (GOMP_OFFLOAD_init_device): Change return type to bool,
467 adjust code accordingly.
468 (GOMP_OFFLOAD_fini_device): Likewise.
469 (GOMP_OFFLOAD_load_image): Adjust calls to
470 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
471 use CUDA_CALL* macros.
472 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
473 return code.
474 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
475 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
476 handle error return.
477 (GOMP_OFFLOAD_dev2host): Likewise.
478 (GOMP_OFFLOAD_host2dev): Likewise.
479 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
480 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
482 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
484 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
485 (acc_free): Likewise.
486 (acc_memcpy_to_device): Likewise.
487 (acc_memcpy_from_device): Likewise.
488 (acc_deviceptr): Likewise.
489 (acc_hostptr): Likewise.
490 (acc_is_present): Likewise.
491 (acc_map_data): Likewise.
492 (acc_unmap_data): Likewise.
493 (present_create_copy): Likewise.
494 (delete_copyout): Likewise.
495 (update_dev_host): Likewise.
496 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
497 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
498 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
499 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
500 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
501 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
502 it only runs on nvptx targets.
503 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
504 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
505 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
506 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
507 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
508 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
509 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
510 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
511 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
512 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
513 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
514 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
515 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
516 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
517 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
518 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
519 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
520 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
521 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
522 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
523 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
524 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
525 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
527 2016-05-23 Martin Jambor <mjambor@suse.cz>
529 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
531 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
533 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
534 to gomp_init_targets_once.
535 (acc_set_device_type): Remove !cached_base_dev condition on call to
536 gomp_init_targets_once, move call to before acc_device_lock acquire,
537 to avoid deadlock.
538 (acc_get_device_num): Remove !cached_base_dev condition on call to
539 gomp_init_targets_once.
540 (acc_set_device_num): Likewise.
542 2016-05-16 Martin Jambor <mjambor@suse.cz>
544 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
546 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
548 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
549 expected partitioning.
551 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
553 PR middle-end/70626
554 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
555 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
556 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
558 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
560 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
561 non-fatal.
563 2016-04-19 Jakub Jelinek <jakub@redhat.com>
565 PR middle-end/70680
566 * testsuite/libgomp.c/pr70680-1.c: New test.
567 * testsuite/libgomp.c/pr70680-2.c: New test.
569 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
571 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
572 pass parameter variables to subroutines.
574 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
576 PR middle-end/70643
577 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
579 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
581 PR testsuite/68242
582 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
583 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
585 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
587 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
588 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
589 GOACC_declare prototype.
591 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
592 Merge this file, and...
593 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
594 ... this file, and...
595 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
596 ... this file, and...
597 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
598 ... this file, and...
599 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
600 ... this file, and...
601 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
602 ... this file, and...
603 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
604 ... this file, and...
605 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
606 ... this file, and...
607 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
608 ... this file, and...
609 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
610 ... this file, and...
611 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
612 ... this file, and...
613 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
614 ... this file, and...
615 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
616 ... this file into...
617 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
618 file.
620 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
621 Make failure observable.
623 2016-04-12 Jakub Jelinek <jakub@redhat.com>
625 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
626 field.
627 * target.c (gomp_target_fallback_firstprivate,
628 gomp_target_unshare_firstprivate): Removed.
629 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
630 before waiting for dependencies.
631 (gomp_target_task_fn): Don't copy firstprivate vars here.
632 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
633 firstprivate_copies here.
634 (gomp_create_target_task): Don't initialize firstprivate_copies field.
635 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
636 explicit/implicit firstprivate.
638 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
640 PR lto/70289
641 PR ipa/70348
642 PR tree-optimization/70373
643 PR middle-end/70533
644 PR middle-end/70534
645 PR middle-end/70535
646 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
647 test.
648 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
649 test.
650 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
651 test.
652 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
653 test.
654 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
655 test.
656 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
657 test.
658 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
659 test.
660 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
661 test.
662 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
663 test.
664 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
665 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
666 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
667 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
668 test.
669 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
670 test.
671 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
672 test.
673 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
674 test.
675 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
676 coverage.
677 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
678 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
679 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
680 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
681 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
682 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
683 coverage.
684 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
685 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
686 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
687 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
688 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
689 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
690 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
691 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
692 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
693 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
694 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
695 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
696 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
697 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
698 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
700 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
701 James Norris <jnorris@codesourcery.com>
702 Nathan Sidwell <nathan@codesourcery.com>
703 Julian Brown <julian@codesourcery.com>
704 Cesar Philippidis <cesar@codesourcery.com>
705 Chung-Lin Tang <cltang@codesourcery.com>
706 Tom de Vries <tom@codesourcery.com>
708 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
709 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
710 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
711 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
712 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
713 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
714 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
715 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
716 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
717 XFAIL.
718 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
719 Incorporate...
720 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
721 file.
722 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
723 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
724 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
725 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
726 Likewise.
727 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
728 Likewise.
729 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
730 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
731 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
732 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
733 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
734 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
735 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
736 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
737 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
738 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
739 Likewise.
740 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
741 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
742 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
743 file...
744 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
745 file into...
746 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
747 file. Update.
748 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
749 file.
750 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
751 Likewise.
752 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
753 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
754 ... this new file. Update.
755 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
756 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
757 ... this new file. Update.
758 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
759 file. Incorporate...
760 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
761 file, and...
762 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
763 file, and...
764 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
765 file.
766 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
768 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
770 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
771 set-torture-options.
773 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
775 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
776 gcc-dg-runtest.
777 * testsuite/libgomp.oacc-c/c.exp: Likewise.
778 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
779 -fno-builtin-acc_on_device instead of -O0.
780 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
781 -O0.
782 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
783 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
784 Likewise.
785 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
786 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
787 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
788 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
789 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
790 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
791 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
792 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
793 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
794 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
795 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
796 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
797 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
798 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
799 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
800 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
801 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
802 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
803 Don't specify -O2.
804 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
805 Likewise.
806 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
807 Likewise.
809 2016-03-24 Martin Liska <mliska@suse.cz>
811 * plugin/plugin-hsa.c (packet_store_release): New function
812 that is taken from the HSA runtime manual.
813 (GOMP_OFFLOAD_run): Use the function.
815 2016-03-23 Jakub Jelinek <jakub@redhat.com>
817 PR c++/70376
818 * testsuite/libgomp.c++/pr70376.C: New test.
820 2016-03-23 Tom de Vries <tom@codesourcery.com>
822 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
823 initialization of lresult and lvresult.
824 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
826 2016-03-23 James Norris <jnorris@codesourcery.com>
827 Daichi Fukuoka <dc-fukuoka@sgi.com>
829 PR libgomp/69414
830 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
831 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
832 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
833 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
835 2016-03-23 Martin Liska <mliska@suse.cz>
837 PR hsa/70337
838 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
839 argument just in case a dispatched kernel uses that argument.
841 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
843 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
844 -ftree-parallelize-loops/-fopenacc changes.
845 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
846 Likewise.
847 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
848 Likewise.
849 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
850 Likewise.
851 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
852 Likewise.
853 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
854 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
856 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
858 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
859 always_ld_library_path the path to libgcc_s.
861 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
863 PR testsuite/70009
864 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
866 2016-03-09 Tom de Vries <tom@codesourcery.com>
868 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
869 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
870 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
871 Same.
872 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
873 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
874 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
875 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
877 2016-03-07 Martin Jambor <mjambor@suse.cz>
879 * testsuite/lib/libgomp.exp
880 (check_effective_target_hsa_offloading_selected_nocache): New.
881 (check_effective_target_hsa_offloading_selected): Likewise.
882 * testsuite/libgomp.hsa.c/c.exp: Likewise.
883 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
884 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
885 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
886 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
887 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
888 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
889 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
890 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
891 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
892 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
893 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
894 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
895 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
896 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
897 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
898 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
900 2016-03-07 Martin Jambor <mjambor@suse.cz>
902 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
903 non-shared memory accelerators.
904 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
905 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
906 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
907 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
908 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
909 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
910 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
911 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
912 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
914 2016-03-07 Martin Jambor <mjambor@suse.cz>
916 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
917 ALWAYS_CFLAGS.
919 2016-03-02 Jakub Jelinek <jakub@redhat.com>
921 PR libgomp/69555
922 * testsuite/libgomp.c++/pr69555-1.C: New test.
923 * testsuite/libgomp.c++/pr69555-2.C: New test.
925 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
926 Martin Jambor <mjambor@suse.cz>
928 * testsuite/lib/libgomp.exp
929 (check_effective_target_offload_device_shared_as): New proc.
930 * testsuite/libgomp.c++/declare_target-1.C: New test.
932 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
934 PR driver/68463
935 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
937 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
939 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
940 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
941 dims.
942 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
943 -ftree-parallelize-loops/-fopenacc changes.
944 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
945 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
946 Likewise.
947 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
948 Likewise.
949 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
950 Likewise.
951 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
952 Likewise.
953 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
954 Likewise.
955 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
956 Likewise.
957 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
958 Likewise.
959 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
960 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
961 Likewise.
962 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
963 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
964 Likewise.
965 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
966 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
967 Likewise.
969 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
971 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
973 2016-02-19 Jakub Jelinek <jakub@redhat.com>
975 PR driver/69805
976 * testsuite/libgomp.c/pr69805.c: New test.
978 2016-02-16 Tom de Vries <tom@codesourcery.com>
980 PR lto/67709
981 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
983 2016-02-09 Tom de Vries <tom@codesourcery.com>
985 PR tree-optimization/69599
986 * testsuite/libgomp.c/omp-nested-3.c: New test.
987 * testsuite/libgomp.c/pr46032-2.c: New test.
988 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
989 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
991 2016-02-09 Tom de Vries <tom@codesourcery.com>
993 PR lto/69707
994 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
996 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
998 * testsuite/libgomp.c/target-31.c: Fix testcase.
1000 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1002 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1003 clause.
1004 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1005 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1006 reduction and map clauses.
1007 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1009 2016-02-02 James Norris <jnorris@codesourcery.com>
1011 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1013 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1015 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1016 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1018 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1019 cases.
1021 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1022 variables.
1023 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1024 (hsa_kmt_lib): Set variables.
1025 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1026 always_ld_library_path.
1027 * Makefile.in: Regenerate.
1028 * configure: Likewise.
1029 * testsuite/Makefile.in: Likewise.
1031 * plugin/configfrag.ac (offload_additional_options)
1032 (offload_additional_lib_paths): Don't amend for hsa offloading.
1033 * configure: Regenerate.
1035 * plugin/configfrag.ac: Don't configure for offloading target if
1036 we don't build the corresponding plugin.
1037 * configure: Regenerate.
1039 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1041 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1042 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1044 2016-01-26 Tom de Vries <tom@codesourcery.com>
1046 PR tree-optimization/69110
1047 * testsuite/libgomp.c/pr69110.c: New test.
1049 2016-01-25 Richard Biener <rguenther@suse.de>
1051 PR lto/69393
1052 * testsuite/libgomp.c++/pr69393.C: New testcase.
1054 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1056 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1057 function wasn't mapped to the device with non-shared memory.
1059 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1061 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1063 2016-01-19 Martin Jambor <mjambor@suse.cz>
1064 Martin Liska <mliska@suse.cz>
1066 * plugin/Makefrag.am: Add HSA plugin requirements.
1067 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1068 (HSA_RUNTIME_LIB): Likewise.
1069 (HSA_RUNTIME_CPPFLAGS): Likewise.
1070 (HSA_RUNTIME_INCLUDE): New substitution.
1071 (HSA_RUNTIME_LIB): Likewise.
1072 (HSA_RUNTIME_LDFLAGS): Likewise.
1073 (hsa-runtime): New configure option.
1074 (hsa-runtime-include): Likewise.
1075 (hsa-runtime-lib): Likewise.
1076 (PLUGIN_HSA): New substitution variable.
1077 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1078 configure options.
1079 (PLUGIN_HSA_CPPFLAGS): Likewise.
1080 (PLUGIN_HSA_LDFLAGS): Likewise.
1081 (PLUGIN_HSA_LIBS): Likewise.
1082 Check that we have access to HSA run-time.
1083 * libgomp-plugin.h (offload_target_type): New element
1084 OFFLOAD_TARGET_TYPE_HSA.
1085 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1086 args.
1087 (bool gomp_create_target_task): Updated.
1088 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1089 new field can_run_func.
1090 * libgomp_g.h (GOMP_target_ext): Update prototype.
1091 * oacc-host.c (host_run): Added a new parameter args.
1092 * target.c (calculate_firstprivate_requirements): New function.
1093 (copy_firstprivate_data): Likewise.
1094 (gomp_target_fallback_firstprivate): Use them.
1095 (gomp_target_unshare_firstprivate): New function.
1096 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1097 devices.
1098 (GOMP_target): Do host fallback for all shared memory devices. Do not
1099 pass any args to plugins.
1100 (GOMP_target_ext): Introduce device-specific argument parameter args.
1101 Allow host fallback if device shares memory. Do not remap data if
1102 device has shared memory.
1103 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1104 like host fallback for mappings.
1105 (GOMP_target_data): Treat shared memory devices like host fallback.
1106 (GOMP_target_data_ext): Likewise.
1107 (GOMP_target_update): Likewise.
1108 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1109 gomp_create_target_task.
1110 (GOMP_target_enter_exit_data): Likewise.
1111 (omp_target_alloc): Treat shared memory devices like host fallback.
1112 (omp_target_free): Likewise.
1113 (omp_target_is_present): Likewise.
1114 (omp_target_memcpy): Likewise.
1115 (omp_target_memcpy_rect): Likewise.
1116 (omp_target_associate_ptr): Likewise.
1117 (gomp_load_plugin_for_device): Also load can_run.
1118 * task.c (GOMP_PLUGIN_target_task_completion): Free
1119 firstprivate_copies.
1120 (gomp_create_target_task): Accept new argument args and store it to
1121 ttask.
1122 * plugin/plugin-hsa.c: New file.
1124 2016-01-18 Tom de Vries <tom@codesourcery.com>
1126 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1127 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1128 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1129 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1130 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1131 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1132 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1133 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1134 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1135 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1136 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1137 Same.
1138 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1139 Same.
1140 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1141 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1142 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1143 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1144 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1145 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1146 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1147 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1148 Same.
1149 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1151 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1153 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1155 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1157 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1159 2016-01-12 James Norris <jnorris@codesourcery.com>
1161 * libgomp.texi: Updates for OpenACC.
1163 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1165 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1167 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1169 PR fortran/66680
1170 * testsuite/libgomp.fortran/pr66680.f90: New test.
1172 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1174 PR middle-end/68960
1175 * testsuite/libgomp.c/pr68960.c: New test.
1177 2016-01-06 Nathan Sidwell <nathan@acm.org>
1179 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1180 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1182 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1184 Update copyright years.
1186 * libgomp.texi: Bump @copying's copyright year.
1188 2015-12-31 Nathan Sidwell <nathan@acm.org>
1190 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1191 dg-additional-options syntax.
1192 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1193 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1194 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1195 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1196 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1197 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1198 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1199 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1200 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1201 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1202 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1203 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1204 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1205 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1206 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1207 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1208 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1209 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1211 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1213 * libgomp.h (REFCOUNT_LINK): Define.
1214 (struct splay_tree_key_s): Add link_key.
1215 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1216 Replace target address of the pointer with target address of newly
1217 mapped object in the splay tree. Set link pointer on target to the
1218 device address of the mapped object.
1219 (gomp_unmap_vars): Restore target address of the pointer in the splay
1220 tree for REFCOUNT_LINK objects after unmapping.
1221 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1222 declare target link" objects.
1223 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1224 "omp declare target link" objects, which were mapped for the image.
1225 (gomp_exit_data): Restore target address of the pointer in the splay
1226 tree for REFCOUNT_LINK objects after unmapping.
1227 * testsuite/libgomp.c/target-link-1.c: New file.
1229 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1231 * libgomp.h (gomp_device_state): New enum.
1232 (struct gomp_device_descr): Replace is_initialized with state.
1233 (gomp_fini_device): Remove declaration.
1234 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1235 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1236 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1237 (acc_set_device_type): Use state instead of is_initialized.
1238 (acc_set_device_num): Likewise.
1239 * target.c (resolve_device): Use state instead of is_initialized.
1240 Do not initialize finalized device.
1241 (gomp_map_vars): Do nothing if device is finalized.
1242 (gomp_unmap_vars): Likewise.
1243 (gomp_update): Likewise.
1244 (GOMP_offload_register_ver): Use state instead of is_initialized.
1245 (GOMP_offload_unregister_ver): Likewise.
1246 (gomp_init_device): Likewise.
1247 (gomp_unload_device): Likewise.
1248 (gomp_fini_device): Remove.
1249 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1250 (GOMP_target): Go to host fallback if device is finalized.
1251 (GOMP_target_ext): Likewise.
1252 (gomp_exit_data): Do nothing if device is finalized.
1253 (gomp_target_task_fn): Go to host fallback if device is finalized.
1254 (gomp_target_fini): New static function.
1255 (gomp_target_init): Use state instead of is_initialized.
1256 Call gomp_target_fini at exit.
1258 2015-12-09 Tom de Vries <tom@codesourcery.com>
1260 PR tree-optimization/68716
1261 * testsuite/libgomp.c/omp-nested-2.c: New test.
1263 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1265 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1266 target openacc_nvidia_accel_selected.
1267 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1268 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1269 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1270 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1272 2015-12-01 Julian Brown <julian@codesourcery.com>
1273 James Norris <James_Norris@mentor.com>
1275 * oacc-parallel.c (GOACC_host_data): New function.
1276 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1277 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1278 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1279 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1280 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1281 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1282 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1284 2015-11-30 James Norris <jnorris@codesourcery.com>
1285 Cesar Philippidis <cesar@codesourcery.com>
1287 libgomp/
1288 * libgomp.oacc-fortran/routine-5.f90: New test.
1289 * libgomp.oacc-fortran/routine-7.f90: New test.
1290 * libgomp.oacc-fortran/routine-9.f90: New test.
1292 2015-11-30 Tom de Vries <tom@codesourcery.com>
1294 PR tree-optimization/46032
1295 * testsuite/libgomp.c/pr46032.c: New test.
1297 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1299 PR libgomp/68579
1300 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1301 (gomp_create_target_task): Call it before freeing
1302 GOMP_TARGET_TASK_DATA tasks.
1304 PR c/63326
1305 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1306 in between case label and OpenMP standalone directives.
1307 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1309 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1311 * configure: Regenerate.
1313 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1315 * testsuite/libgomp.c/target-35.c: New test.
1317 2015-11-22 James Norris <jnorris@codesourcery.com>
1318 Cesar Philippidis <cesar@codesourcery.com>
1320 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1321 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1322 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1323 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1324 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1326 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1328 PR middle-end/68221
1329 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1330 * testsuite/libgomp.c/reduction-12.c: Likewise.
1331 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1332 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1334 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1336 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1337 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1338 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1339 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1340 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1341 and fix.
1342 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1343 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1345 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1347 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1348 worker & gang cases.
1349 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1351 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1353 * config/nvptx/priority_queue.c: New file.
1355 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1357 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1358 sections.
1360 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1361 Aldy Hernandez <aldyh@redhat.com>
1362 Ilya Verbin <ilya.verbin@intel.com>
1364 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1365 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1366 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1367 iterators or IV by chunk size.
1368 * parallel.c (gomp_resolve_num_threads): Don't assume that
1369 if thr->ts.team is non-NULL, then pool must be non-NULL.
1370 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1371 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1372 GOMP_PLUGIN_target_task_completion.
1373 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1374 * Makefile.in: Regenerate.
1375 * libgomp.h: Shuffle prototypes and forward definitions around so
1376 priority queues can be defined.
1377 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1378 (enum gomp_target_task_state): New enum.
1379 (struct gomp_target_task): Add state, tgt, task and team fields.
1380 (gomp_create_target_task): Change return type to bool, add
1381 state argument.
1382 (gomp_target_task_fn): Change return type to bool.
1383 (struct gomp_device_descr): Add async_run_func.
1384 (struct gomp_task): Remove children, next_child, prev_child,
1385 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1386 Add pnode field.
1387 (struct gomp_taskgroup): Remove children.
1388 Add taskgroup_queue.
1389 (struct gomp_team): Change task_queue type to a priority queue.
1390 (splay_compare): Define inline.
1391 (priority_queue_offset): New.
1392 (priority_node_to_task): New.
1393 (task_to_priority_node): New.
1394 * oacc-mem.c: Do not include splay-tree.h.
1395 * priority_queue.c: New file.
1396 * priority_queue.h: New file.
1397 * splay-tree.c: Do not include splay-tree.h.
1398 (splay_tree_foreach_internal): New.
1399 (splay_tree_foreach): New.
1400 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1401 (splay_tree_callback): Define typedef.
1402 * target.c (splay_compare): Move to libgomp.h.
1403 (GOMP_target): Don't adjust *thr in any way around running offloaded
1404 task.
1405 (GOMP_target_ext): Likewise. Handle target nowait.
1406 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1407 return value from gomp_create_target_task, if false, fallthrough
1408 as if no dependencies exist.
1409 (gomp_target_task_fn): Change return type to bool, return true
1410 if the task should have another part scheduled later. Handle
1411 target nowait.
1412 (gomp_load_plugin_for_device): Initialize async_run.
1413 * task.c (gomp_init_task): Initialize children_queue.
1414 (gomp_clear_parent_in_list): New.
1415 (gomp_clear_parent_in_tree): New.
1416 (gomp_clear_parent): Handle priorities.
1417 (GOMP_task): Likewise.
1418 (priority_queue_move_task_first,
1419 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1420 New functions.
1421 (gomp_create_target_task): Use priority queues. Change return type
1422 to bool, add state argument, return false if for async
1423 {{enter,exit} data,update} constructs no dependencies need to be
1424 waited for, handle target nowait. Set task->fn to NULL instead of
1425 gomp_target_task_fn.
1426 (verify_children_queue): Remove.
1427 (priority_list_upgrade_task): New.
1428 (priority_queue_upgrade_task): New.
1429 (verify_task_queue): Remove.
1430 (priority_list_downgrade_task): New.
1431 (priority_queue_downgrade_task): New.
1432 (gomp_task_run_pre): Use priority queues.
1433 Abstract code out to priority_queue_downgrade_task.
1434 (gomp_task_run_post_handle_dependers): Use priority queues.
1435 (gomp_task_run_post_remove_parent): Likewise.
1436 (gomp_task_run_post_remove_taskgroup): Likewise.
1437 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1438 tasks specially.
1439 (GOMP_taskwait): Likewise.
1440 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1441 priority-queue_upgrade_task.
1442 (GOMP_taskgroup_start): Use priority queues.
1443 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1444 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1445 barrier.
1446 * taskloop.c (GOMP_taskloop): Handle priorities.
1447 * team.c (gomp_new_team): Call priority_queue_init.
1448 (free_team): Call priority_queue_free.
1449 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1450 team created for target nowait in implicit parallel region.
1451 (gomp_team_start): For nested check, test thr->ts.level instead of
1452 thr->ts.team != NULL.
1453 * testsuite/libgomp.c/doacross-3.c: New test.
1454 * testsuite/libgomp.c/ordered-5.c: New test.
1455 * testsuite/libgomp.c/priority.c: New test.
1456 * testsuite/libgomp.c/target-31.c: New test.
1457 * testsuite/libgomp.c/target-32.c: New test.
1458 * testsuite/libgomp.c/target-33.c: New test.
1459 * testsuite/libgomp.c/target-34.c: New test.
1461 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1463 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1465 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1466 loop is sequential.
1468 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1470 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1471 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1473 2015-11-12 James Norris <jnorris@codesourcery.com>
1474 Joseph Myers <joseph@codesourcery.com>
1476 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1477 * oacc-parallel.c (GOACC_declare): New function.
1478 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1479 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1480 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1481 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1482 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1484 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1486 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1488 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1490 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1491 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1493 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1495 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1496 inadvertent commit.
1498 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1500 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1501 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1502 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1503 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1504 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1506 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1508 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1509 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1511 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1512 Ilya Verbin <ilya.verbin@intel.com>
1514 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1515 GOMP_loop_nonmonotonic_dynamic_start,
1516 GOMP_loop_nonmonotonic_guided_next,
1517 GOMP_loop_nonmonotonic_guided_start,
1518 GOMP_loop_ull_nonmonotonic_dynamic_next,
1519 GOMP_loop_ull_nonmonotonic_dynamic_start,
1520 GOMP_loop_ull_nonmonotonic_guided_next,
1521 GOMP_loop_ull_nonmonotonic_guided_start,
1522 GOMP_parallel_loop_nonmonotonic_dynamic,
1523 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1524 (GOMP_target_41): Renamed to ...
1525 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1526 arguments.
1527 (GOMP_target_data_41): Renamed to ...
1528 (GOMP_target_data_ext): ... this.
1529 (GOMP_target_update_41): Renamed to ...
1530 (GOMP_target_update_ext): ... this.
1531 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1532 GOMP_target_data_ext and GOMP_target_update_ext instead of
1533 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1534 Export GOMP_loop_nonmonotonic_dynamic_next,
1535 GOMP_loop_nonmonotonic_dynamic_start,
1536 GOMP_loop_nonmonotonic_guided_next,
1537 GOMP_loop_nonmonotonic_guided_start,
1538 GOMP_loop_ull_nonmonotonic_dynamic_next,
1539 GOMP_loop_ull_nonmonotonic_dynamic_start,
1540 GOMP_loop_ull_nonmonotonic_guided_next,
1541 GOMP_loop_ull_nonmonotonic_guided_start,
1542 GOMP_parallel_loop_nonmonotonic_dynamic and
1543 GOMP_parallel_loop_nonmonotonic_guided.
1544 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1545 GOMP_parallel_loop_nonmonotonic_guided,
1546 GOMP_loop_nonmonotonic_dynamic_start,
1547 GOMP_loop_nonmonotonic_guided_start,
1548 GOMP_loop_nonmonotonic_dynamic_next,
1549 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1550 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1551 GOMP_loop_ull_nonmonotonic_guided_start,
1552 GOMP_loop_ull_nonmonotonic_dynamic_next,
1553 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1554 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1555 functions.
1556 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1557 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1558 Use gomp_map_val function.
1559 (gomp_target_fallback_firstprivate): New static function.
1560 (GOMP_target_41): Renamed to ...
1561 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1562 arguments. Move firstprivate fallback handling into a new
1563 function.
1564 (GOMP_target_data_41): Renamed to ...
1565 (GOMP_target_data_ext): ... this.
1566 (GOMP_target_update_41): Renamed to ...
1567 (GOMP_target_update_ext): ... this.
1568 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1569 gomp_map_0len_lookup instead of gomp_map_lookup.
1570 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1571 gomp_map_lookup.
1572 * testsuite/libgomp.c/target-28.c: Likewise.
1573 * testsuite/libgomp.c/monotonic-1.c: New test.
1574 * testsuite/libgomp.c/monotonic-2.c: New test.
1575 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1576 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1577 * testsuite/libgomp.c/pr66199-5.c: New test.
1578 * testsuite/libgomp.c/pr66199-6.c: New test.
1579 * testsuite/libgomp.c/pr66199-7.c: New test.
1580 * testsuite/libgomp.c/pr66199-8.c: New test.
1581 * testsuite/libgomp.c/pr66199-9.c: New test.
1582 * testsuite/libgomp.c/reduction-11.c: New test.
1583 * testsuite/libgomp.c/reduction-12.c: New test.
1584 * testsuite/libgomp.c/reduction-13.c: New test.
1585 * testsuite/libgomp.c/reduction-14.c: New test.
1586 * testsuite/libgomp.c/reduction-15.c: New test.
1587 * testsuite/libgomp.c/target-12.c (main): Adjust for
1588 omp_target_is_present change for one-past-last element.
1589 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1590 the same var is both mapped and privatized.
1591 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1592 handling of zero-length array sections.
1593 * testsuite/libgomp.c/target-28.c: New test.
1594 * testsuite/libgomp.c/target-29.c: New test.
1595 * testsuite/libgomp.c/target-30.c: New test.
1596 * testsuite/libgomp.c/target-teams-1.c: New test.
1597 * testsuite/libgomp.c++/member-6.C: New test.
1598 * testsuite/libgomp.c++/member-7.C: New test.
1599 * testsuite/libgomp.c++/monotonic-1.C: New test.
1600 * testsuite/libgomp.c++/monotonic-2.C: New test.
1601 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1602 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1603 * testsuite/libgomp.c++/pr66199-3.C: New test.
1604 * testsuite/libgomp.c++/pr66199-4.C: New test.
1605 * testsuite/libgomp.c++/pr66199-5.C: New test.
1606 * testsuite/libgomp.c++/pr66199-6.C: New test.
1607 * testsuite/libgomp.c++/pr66199-7.C: New test.
1608 * testsuite/libgomp.c++/pr66199-8.C: New test.
1609 * testsuite/libgomp.c++/pr66199-9.C: New test.
1610 * testsuite/libgomp.c++/reduction-11.C: New test.
1611 * testsuite/libgomp.c++/reduction-12.C: New test.
1612 * testsuite/libgomp.c++/target-13.C: New test.
1613 * testsuite/libgomp.c++/target-14.C: New test.
1614 * testsuite/libgomp.c++/target-15.C: New test.
1615 * testsuite/libgomp.c++/target-16.C: New test.
1616 * testsuite/libgomp.c++/target-17.C: New test.
1617 * testsuite/libgomp.c++/target-18.C: New test.
1618 * testsuite/libgomp.c++/target-19.C: New test.
1620 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1622 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1623 and reduction copy.
1624 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1625 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1626 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1627 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1628 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1629 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1630 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1631 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1632 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1633 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1634 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1635 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1636 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1637 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1639 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1641 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1642 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1643 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1644 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1645 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1646 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1647 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1648 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1650 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1652 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1653 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1654 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1655 * oacc-host.c (host_openacc_exec): Likewise.
1656 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1658 2015-11-03 Julian Brown <julian@codesourcery.com>
1659 Thomas Schwinge <thomas@codesourcery.com>
1661 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1662 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1663 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1664 Likewise.
1665 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1666 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1668 2015-11-03 James Norris <jnorris@codesourcery.com>
1670 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1671 file.
1672 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1673 Likewise.
1674 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1675 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1676 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1677 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1678 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1680 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1682 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1683 compatibility.
1684 (enum acc_async_t): Reformat.
1685 (acc_on_device): Declare compatible with builtin and provide C++
1686 wrapper.
1687 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1689 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1690 Cesar Philippidis <cesar@codesourcery.com>
1692 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1693 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1694 ... this. Add a description of the test at the top of the file.
1695 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1696 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1697 ... this. Add a description of the test at the top of the file.
1699 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1701 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1702 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1703 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1704 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1705 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1706 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1708 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1710 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1711 dimensions.
1713 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1715 PR testsuite/68063
1716 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1718 2015-10-27 James Norris <jnorris@codesourcery.com>
1720 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1721 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1723 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1725 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1726 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1728 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1729 acc_device_nvidia usage.
1730 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1731 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1732 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1734 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1735 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1737 PR libgomp/66518
1738 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1740 PR libgomp/65437
1741 PR libgomp/66518
1742 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1743 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1745 2015-10-23 Tom de Vries <tom@codesourcery.com>
1747 PR testsuite/68063
1748 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1750 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1752 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1753 vector_length.
1754 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1756 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1757 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1759 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1760 to 0 when mapnum is 0.
1762 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1764 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1765 Cast to int from int32_t.
1767 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1768 Aldy Hernandez <aldyh@redhat.com>
1769 Ilya Verbin <ilya.verbin@intel.com>
1771 * config/linux/affinity.c (omp_get_place_num_procs,
1772 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1773 * config/linux/doacross.h: New file.
1774 * config/posix/affinity.c (omp_get_place_num_procs,
1775 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1776 * config/posix/doacross.h: New file.
1777 * env.c: Include gomp-constants.h.
1778 (struct gomp_task_icv): Rename run_sched_modifier to
1779 run_sched_chunk_size.
1780 (gomp_max_task_priority_var): New variable.
1781 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1782 (handle_omp_display_env): Change _OPENMP value from 201307 to
1783 201511. Print OMP_MAX_TASK_PRIORITY.
1784 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1785 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1786 chunk_size and run_sched_modifier to run_sched_chunk_size.
1787 (omp_get_max_task_priority, omp_get_initial_device,
1788 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1789 omp_get_partition_place_nums): New functions.
1790 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1791 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1792 to chunk_size.
1793 (omp_get_num_places_, omp_get_place_num_procs_,
1794 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1795 omp_get_place_proc_ids_8_, omp_get_place_num_,
1796 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1797 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1798 omp_get_max_task_priority_): New functions.
1799 * libgomp_g.h (GOMP_loop_doacross_static_start,
1800 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1801 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1802 GOMP_loop_ull_doacross_dynamic_start,
1803 GOMP_loop_ull_doacross_guided_start,
1804 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1805 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1806 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1807 GOMP_target_data_41, GOMP_target_update_41,
1808 GOMP_target_enter_exit_data): New prototypes.
1809 (GOMP_task): Add prototype argument.
1810 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1811 (struct gomp_doacross_work_share): New type.
1812 (struct gomp_work_share): Add doacross field.
1813 (struct gomp_task_icv): Rename run_sched_modifier to
1814 run_sched_chunk_size.
1815 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1816 GOMP_TASK_UNDEFERRED. Add comments.
1817 (struct gomp_task_depend_entry): Add comments.
1818 (struct gomp_task): Likewise.
1819 (struct gomp_taskgroup): Likewise.
1820 (struct gomp_target_task): New type.
1821 (struct gomp_team): Add comment.
1822 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1823 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1824 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1825 (struct target_var_desc): New type.
1826 (struct target_mem_desc): Adjust comment. Use struct
1827 target_var_desc instead of splay_tree_key for list.
1828 (REFCOUNT_INFINITY): Define.
1829 (struct splay_tree_key_s): Remove copy_from field.
1830 (struct gomp_device_descr): Add dev2dev_func field.
1831 (enum gomp_map_vars_kind): New enum.
1832 (gomp_map_vars): Add one argument.
1833 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1834 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1835 omp_get_place_num_procs, omp_get_place_num_procs_,
1836 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1837 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1838 omp_get_place_num_, omp_get_partition_num_places,
1839 omp_get_partition_num_places_, omp_get_partition_place_nums,
1840 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1841 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1842 omp_target_free, omp_target_is_present, omp_target_memcpy,
1843 omp_target_memcpy_rect, omp_target_associate_ptr and
1844 omp_target_disassociate_ptr.
1845 (GOMP_4.0.2): Renamed to ...
1846 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1847 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1848 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1849 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1850 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1851 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1852 GOMP_loop_ull_doacross_guided_start,
1853 GOMP_loop_ull_doacross_runtime_start,
1854 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1855 GOMP_doacross_ull_wait.
1856 * libgomp.texi: Document omp_get_max_task_priority.
1857 Rename modifier argument to chunk_size for omp_set_schedule and
1858 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1859 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1860 to run_sched_chunk_size renaming.
1861 (GOMP_loop_ordered_runtime_start): Likewise.
1862 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1863 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1864 GOMP_parallel_loop_runtime_start): New functions.
1865 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1866 to run_sched_chunk_size renaming.
1867 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1868 GOMP_loop_doacross_guided_start): New functions or aliases.
1869 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1870 run_sched_modifier to run_sched_chunk_size renaming.
1871 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1872 (gomp_loop_ull_doacross_static_start,
1873 gomp_loop_ull_doacross_dynamic_start,
1874 gomp_loop_ull_doacross_guided_start,
1875 GOMP_loop_ull_doacross_runtime_start): New functions.
1876 (GOMP_loop_ull_doacross_static_start,
1877 GOMP_loop_ull_doacross_dynamic_start,
1878 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1879 * oacc-mem.c (acc_map_data, present_create_copy,
1880 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1881 to gomp_map_vars.
1882 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1883 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1884 instead of false to gomp_map_vars.
1885 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1886 * omp.h.in (omp_lock_hint_t): New type.
1887 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1888 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1889 omp_get_place_num, omp_get_partition_num_places,
1890 omp_get_partition_place_nums, omp_get_initial_device,
1891 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1892 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1893 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1894 prototypes.
1895 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1896 (omp_lock_hint_none, omp_lock_hint_uncontended,
1897 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1898 omp_lock_hint_speculative): New parameters.
1899 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1900 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1901 omp_get_place_num, omp_get_partition_num_places,
1902 omp_get_partition_place_nums, omp_get_initial_device,
1903 omp_get_max_task_priority): New interfaces.
1904 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1905 to chunk_size.
1906 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1907 (omp_lock_hint_none, omp_lock_hint_uncontended,
1908 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1909 omp_lock_hint_speculative): New parameters.
1910 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1911 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1912 omp_get_place_num, omp_get_partition_num_places,
1913 omp_get_partition_place_nums, omp_get_initial_device,
1914 omp_get_max_task_priority): New functions and subroutines.
1915 * ordered.c: Include stdarg.h and string.h.
1916 (MAX_COLLAPSED_BITS): Define.
1917 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1918 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1919 GOMP_doacross_ull_wait): New functions.
1920 * target.c: Include errno.h.
1921 (resolve_device): If device is not initialized, call
1922 gomp_init_device on it.
1923 (gomp_map_lookup): New function.
1924 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1925 Don't bump refcount if REFCOUNT_INFINITY. Handle
1926 GOMP_MAP_ALWAYS_TO_P.
1927 (get_kind): Rename is_openacc argument to short_mapkind.
1928 (gomp_map_pointer): Use gomp_map_lookup.
1929 (gomp_map_fields_existing): New function.
1930 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1931 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1932 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1933 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1934 Adjust for tgt->list changed type and copy_from living in there.
1935 (gomp_copy_from_async): Adjust for tgt->list changed type and
1936 copy_from living in there.
1937 (gomp_unmap_vars): Likewise.
1938 (gomp_update): Likewise. Rename is_openacc argument to
1939 short_mapkind. Don't fail if object is not mapped.
1940 (gomp_load_image_to_device): Initialize refcount to
1941 REFCOUNT_INFINITY.
1942 (gomp_target_fallback): New function.
1943 (gomp_get_target_fn_addr): Likewise.
1944 (GOMP_target): Adjust gomp_map_vars caller, use
1945 gomp_get_target_fn_addr and gomp_target_fallback.
1946 (GOMP_target_41): New function.
1947 (gomp_target_data_fallback): New function.
1948 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1949 (GOMP_target_data_41): New function.
1950 (GOMP_target_update): Adjust gomp_update caller.
1951 (GOMP_target_update_41): New function.
1952 (gomp_exit_data, GOMP_target_enter_exit_data,
1953 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1954 omp_target_is_present, omp_target_memcpy,
1955 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1956 omp_target_associate_ptr, omp_target_disassociate_ptr,
1957 gomp_load_plugin_for_device): New functions.
1958 * task.c: Include gomp-constants.h. Include taskloop.c
1959 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1960 (gomp_task_handle_depend): New function.
1961 (GOMP_task): Use it. Add priority argument. Use
1962 gomp-constant.h constants instead of hardcoded numbers.
1963 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1964 (gomp_create_target_task): New function.
1965 (verify_children_queue, verify_taskgroup_queue,
1966 verify_task_queue): New functions.
1967 (gomp_task_run_pre): Call verify_*_queue functions.
1968 If an upcoming tied task is about to leave the sibling or
1969 taskgroup queues in an invalid state, adjust appropriately.
1970 Remove taskgroup argument. Add comments.
1971 (gomp_task_run_post_handle_dependers): Add comments.
1972 (gomp_task_run_post_remove_parent): Likewise.
1973 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1974 (GOMP_taskwait): Likewise. Add comments.
1975 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1976 problem such that the first non parent_depends_on task does not
1977 end up at the end of the children queue.
1978 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1979 GOMP_TASK_UNDEFERRED.
1980 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1981 * taskloop.c: New file.
1982 * testsuite/lib/libgomp.exp
1983 (check_effective_target_offload_device_nonshared_as): New proc.
1984 * testsuite/libgomp.c/affinity-2.c: New test.
1985 * testsuite/libgomp.c/doacross-1.c: New test.
1986 * testsuite/libgomp.c/doacross-2.c: New test.
1987 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1988 Add map clause to target.
1989 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1990 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1991 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1992 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1993 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1994 Likewise.
1995 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1996 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1997 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1998 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1999 not defined. Use those where needed.
2000 * testsuite/libgomp.c/for-4.c: New test.
2001 * testsuite/libgomp.c/for-5.c: New test.
2002 * testsuite/libgomp.c/for-6.c: New test.
2003 * testsuite/libgomp.c/linear-1.c: New test.
2004 * testsuite/libgomp.c/ordered-4.c: New test.
2005 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2006 only allowed on the loop iterator.
2007 * testsuite/libgomp.c/pr66199-3.c: New test.
2008 * testsuite/libgomp.c/pr66199-4.c: New test.
2009 * testsuite/libgomp.c/reduction-7.c: New test.
2010 * testsuite/libgomp.c/reduction-8.c: New test.
2011 * testsuite/libgomp.c/reduction-9.c: New test.
2012 * testsuite/libgomp.c/reduction-10.c: New test.
2013 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2014 map(tofrom:s).
2015 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2016 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2017 * testsuite/libgomp.c/target-11.c: New test.
2018 * testsuite/libgomp.c/target-12.c: New test.
2019 * testsuite/libgomp.c/target-13.c: New test.
2020 * testsuite/libgomp.c/target-14.c: New test.
2021 * testsuite/libgomp.c/target-15.c: New test.
2022 * testsuite/libgomp.c/target-16.c: New test.
2023 * testsuite/libgomp.c/target-17.c: New test.
2024 * testsuite/libgomp.c/target-18.c: New test.
2025 * testsuite/libgomp.c/target-19.c: New test.
2026 * testsuite/libgomp.c/target-20.c: New test.
2027 * testsuite/libgomp.c/target-21.c: New test.
2028 * testsuite/libgomp.c/target-22.c: New test.
2029 * testsuite/libgomp.c/target-23.c: New test.
2030 * testsuite/libgomp.c/target-24.c: New test.
2031 * testsuite/libgomp.c/target-25.c: New test.
2032 * testsuite/libgomp.c/target-26.c: New test.
2033 * testsuite/libgomp.c/target-27.c: New test.
2034 * testsuite/libgomp.c/taskloop-1.c: New test.
2035 * testsuite/libgomp.c/taskloop-2.c: New test.
2036 * testsuite/libgomp.c/taskloop-3.c: New test.
2037 * testsuite/libgomp.c/taskloop-4.c: New test.
2038 * testsuite/libgomp.c++/ctor-13.C: New test.
2039 * testsuite/libgomp.c++/doacross-1.C: New test.
2040 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2041 Replace offload_device with offload_device_nonshared_as.
2042 * testsuite/libgomp.c++/for-12.C: New test.
2043 * testsuite/libgomp.c++/for-13.C: New test.
2044 * testsuite/libgomp.c++/for-14.C: New test.
2045 * testsuite/libgomp.c++/linear-1.C: New test.
2046 * testsuite/libgomp.c++/member-1.C: New test.
2047 * testsuite/libgomp.c++/member-2.C: New test.
2048 * testsuite/libgomp.c++/member-3.C: New test.
2049 * testsuite/libgomp.c++/member-4.C: New test.
2050 * testsuite/libgomp.c++/member-5.C: New test.
2051 * testsuite/libgomp.c++/ordered-1.C: New test.
2052 * testsuite/libgomp.c++/reduction-5.C: New test.
2053 * testsuite/libgomp.c++/reduction-6.C: New test.
2054 * testsuite/libgomp.c++/reduction-7.C: New test.
2055 * testsuite/libgomp.c++/reduction-8.C: New test.
2056 * testsuite/libgomp.c++/reduction-9.C: New test.
2057 * testsuite/libgomp.c++/reduction-10.C: New test.
2058 * testsuite/libgomp.c++/reference-1.C: New test.
2059 * testsuite/libgomp.c++/simd14.C: New test.
2060 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2061 * testsuite/libgomp.c++/target-5.C: New test.
2062 * testsuite/libgomp.c++/target-6.C: New test.
2063 * testsuite/libgomp.c++/target-7.C: New test.
2064 * testsuite/libgomp.c++/target-8.C: New test.
2065 * testsuite/libgomp.c++/target-9.C: New test.
2066 * testsuite/libgomp.c++/target-10.C: New test.
2067 * testsuite/libgomp.c++/target-11.C: New test.
2068 * testsuite/libgomp.c++/target-12.C: New test.
2069 * testsuite/libgomp.c++/taskloop-1.C: New test.
2070 * testsuite/libgomp.c++/taskloop-2.C: New test.
2071 * testsuite/libgomp.c++/taskloop-3.C: New test.
2072 * testsuite/libgomp.c++/taskloop-4.C: New test.
2073 * testsuite/libgomp.c++/taskloop-5.C: New test.
2074 * testsuite/libgomp.c++/taskloop-6.C: New test.
2075 * testsuite/libgomp.c++/taskloop-7.C: New test.
2076 * testsuite/libgomp.c++/taskloop-8.C: New test.
2077 * testsuite/libgomp.c++/taskloop-9.C: New test.
2078 * testsuite/libgomp.fortran/affinity1.f90: New test.
2079 * testsuite/libgomp.fortran/affinity2.f90: New test.
2081 2015-10-13 Tom de Vries <tom@codesourcery.com>
2083 PR tree-optimization/67476
2084 * testsuite/libgomp.c/autopar-3.c: New test.
2085 * testsuite/libgomp.c/autopar-4.c: New test.
2086 * testsuite/libgomp.c/autopar-5.c: New test.
2087 * testsuite/libgomp.c/autopar-6.c: New test.
2088 * testsuite/libgomp.c/autopar-7.c: New test.
2089 * testsuite/libgomp.c/autopar-8.c: New test.
2091 2015-10-12 James Norris <jnorris@codesourcery.com>
2093 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2094 initializer.
2096 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2098 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2099 using load_gcc_lib.
2101 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2103 * oacc-ptx.h: Remove file, moving its content into...
2104 * config/nvptx/fortran.c: ... here...
2105 * config/nvptx/oacc-init.c: ..., here...
2106 * config/nvptx/oacc-parallel.c: ..., and here.
2107 * config/nvptx/openacc.f90: New file.
2108 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2109 (link_ptx): Don't link in predefined bits of PTX code.
2111 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2112 Bernd Schmidt <bernds@codesourcery.com>
2114 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2115 (struct targ_ptx_obj): New.
2116 (nvptx_tdata): Move earlier, change data format.
2117 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2118 objects.
2119 (GOMP_OFFLOAD_load_image): Adjust.
2121 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2123 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2124 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2125 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2126 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2127 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2128 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2129 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2130 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2131 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2132 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2133 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2134 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2135 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2136 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2137 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2138 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2139 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2140 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2141 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2142 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2143 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2144 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2145 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2146 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2147 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2148 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2149 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2150 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2151 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2152 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2153 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2154 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2155 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2156 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2157 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2158 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2159 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2160 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2161 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2162 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2163 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2164 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2165 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2166 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2167 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2168 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2169 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2170 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2171 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2172 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2173 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2174 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2175 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2176 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2177 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2178 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2179 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2180 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2181 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2182 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2183 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2184 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2185 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2187 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2189 * oacc-init.c (acc_on_device): Force optimization level.
2191 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2193 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2194 (cuda_errlist): Delete.
2195 (cuda_error): Reimplement.
2197 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2199 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2200 array.
2201 * libgomp.map (GOACC_parallel_keyed): New.
2202 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2203 all callers.
2204 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2205 and take keyed varargs list. Adjust call to exec_func.
2206 (GOACC_parallel): Force host fallback.
2207 * libgomp_g.h (GOACC_parallel): Remove.
2208 (GOACC_parallel_keyed): Declare.
2209 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2210 (stuct targ_gn_descriptor): Replace name field with launch field.
2211 (nvptx_exec): Lose separate geometry args, take array. Process
2212 dynamic dimensions and adjust.
2213 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2214 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2215 data.
2216 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2217 passing.
2218 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2219 passing.
2221 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2223 PR libgomp/67141
2224 * oacc-int.h (goacc_host_init): Add declaration.
2225 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2226 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2228 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2229 Sebastian Pop <s.pop@samsung.com>
2231 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2232 match o/p.
2233 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2234 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2235 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2236 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2237 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2239 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2241 * configure.tgt: Add missing ;; in between nvptx and rtems
2242 snippets.
2244 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2246 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2247 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2248 (gomp_thread_pool_reservoir): Add priority member.
2249 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2250 priority.
2251 (parse_thread_pools): Likewise.
2252 * team.c (gomp_team_start): Call configuration provided
2253 gomp_adjust_thread_attr(). Destroy thread attributes if
2254 necessary.
2255 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2257 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2259 * config/posix/pool.h: New.
2260 * config/rtems/pool.h: Likewise.
2261 * config/rtems/proc.c: Likewise.
2262 * libgomp.h (gomp_thread_destructor): Declare.
2263 * team.c: Include configuration provided "pool.h".
2264 (gomp_get_thread_pool): Define in configuration.
2265 (gomp_team_end): Call configuration defined
2266 gomp_release_thread_pool().
2268 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2270 * config/rtems/bar.c: New.
2271 * config/rtems/bar.h: Likewise.
2272 * config/rtems/mutex.c: Likewise.
2273 * config/rtems/mutex.h: Likewise.
2274 * config/rtems/sem.c: Likewise.
2275 * config/rtems/sem.h: Likewise.
2276 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2277 <sys/lock.h> header file.
2278 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2279 supported by Newlib.
2280 * configure: Regenerate.
2282 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2284 * team.c (gomp_new_thread_pool): Delete and move content to ...
2285 (gomp_get_thread_pool): ... new function. Allocate and
2286 initialize thread pool on demand.
2287 (get_last_team): Use gomp_get_thread_pool().
2288 (gomp_team_start): Delete thread pool initialization.
2290 2015-09-03 Tom de Vries <tom@codesourcery.com>
2292 PR tree-optimization/65637
2293 * testsuite/libgomp.c/autopar-2.c: New test.
2295 2015-08-29 Tom de Vries <tom@codesourcery.com>
2297 PR tree-optimization/46193
2298 * testsuite/libgomp.c/pr46193.c: New test.
2300 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2302 libgomp/
2303 * libgomp.map: Add 4.0.2 version.
2304 * target.c (offload_image_descr): Add version field.
2305 (gomp_load_image_to_device): Add version argument. Adjust plugin
2306 call. Improve load mismatch diagnostic.
2307 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2308 call.
2309 (GOMP_offload_regster): Make stub function, move bulk to ...
2310 (GOMP_offload_register_ver): ... here. Process version argument.
2311 (GOMP_offload_unregister): Make stub function, move bulk to ...
2312 (GOMP_offload_unregister_ver): ... here. Process version argument.
2313 (gomp_init_device): Process version field.
2314 (gomp_unload_device): Process version field.
2315 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2316 macros. Check plugin version.
2317 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2318 loader and unloader types.
2319 * oacc-host.c: Include gomp-constants.h.
2320 (host_version): New.
2321 (host_load_image, host_unload_image): Adjust.
2322 (host_dispatch): Add host_version.
2323 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2324 (GOMP_OFFLOAD_version): New.
2325 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2326 (GOMP_OFFLOAD_unload_image): Likewise.
2327 * plugin/plugin-host.c: Include gomp-constants.h.
2328 (GOMP_OFFLOAD_version): New.
2329 (GOMP_OFFLOAD_load_image): Add version arg.
2330 (GOMP_OFFLOAD_unload_image): Likewise.
2332 2015-08-24 Tom de Vries <tom@codesourcery.com>
2334 PR tree-optimization/65468
2335 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2337 2015-08-24 Tom de Vries <tom@codesourcery.com>
2339 PR tree-optimization/65468
2340 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2342 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2344 PR libgomp/66761
2345 PR libgomp/67303
2346 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2347 (gomp_iter_guided_next): Idem.
2348 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2349 (gomp_iter_ull_guided_next): Idem.
2350 * config/linux/wait.h (do_spin): Idem.
2352 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2354 * libgomp-plugin.h (enum offload_target_type): Remove
2355 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2356 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2357 * openacc.h (enum acc_device_t): Likewise.
2358 * openacc_lib.h: Likewise.
2359 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2360 (acc_on_device): Just use __builtin_acc_on_device.
2361 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2362 of acc_on_device builtin.
2363 * plugin/plugin-host.h: Remove file.
2364 * plugin/plugin-host.c: Likewise, but salvage some content into...
2365 * oacc-host.c: ... this file.
2366 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2367 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2368 * Makefile.in: Regenerate.
2369 * configure: Likewise.
2370 * testsuite/lib/libgomp.exp
2371 (check_effective_target_openacc_host_nonshm_selected): Remove.
2372 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2373 ACC_DEVICE_TYPE=host_nonshm.
2374 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2375 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2377 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2378 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2379 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2381 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2382 Jakub Jelinek <jakub@redhat.com>
2384 * config/nvptx/affinity.c: New file.
2385 * config/nvptx/alloc.c: Likewise.
2386 * config/nvptx/bar.c: Likewise.
2387 * config/nvptx/barrier.c: Likewise.
2388 * config/nvptx/critical.c: Likewise.
2389 * config/nvptx/env.c: Likewise.
2390 * config/nvptx/error.c: Likewise.
2391 * config/nvptx/fortran.c: Likewise.
2392 * config/nvptx/iter.c: Likewise.
2393 * config/nvptx/iter_ull.c: Likewise.
2394 * config/nvptx/libgomp-plugin.c: Likewise.
2395 * config/nvptx/lock.c: Likewise.
2396 * config/nvptx/loop.c: Likewise.
2397 * config/nvptx/loop_ull.c: Likewise.
2398 * config/nvptx/mutex.c: Likewise.
2399 * config/nvptx/oacc-async.c: Likewise.
2400 * config/nvptx/oacc-cuda.c: Likewise.
2401 * config/nvptx/oacc-host.c: Likewise.
2402 * config/nvptx/oacc-init.c: Likewise.
2403 * config/nvptx/oacc-mem.c: Likewise.
2404 * config/nvptx/oacc-parallel.c: Likewise.
2405 * config/nvptx/oacc-plugin.c: Likewise.
2406 * config/nvptx/omp-lock.h: Likewise.
2407 * config/nvptx/ordered.c: Likewise.
2408 * config/nvptx/parallel.c: Likewise.
2409 * config/nvptx/proc.c: Likewise.
2410 * config/nvptx/ptrlock.c: Likewise.
2411 * config/nvptx/sections.c: Likewise.
2412 * config/nvptx/sem.c: Likewise.
2413 * config/nvptx/single.c: Likewise.
2414 * config/nvptx/splay-tree.c: Likewise.
2415 * config/nvptx/target.c: Likewise.
2416 * config/nvptx/task.c: Likewise.
2417 * config/nvptx/team.c: Likewise.
2418 * config/nvptx/time.c: Likewise.
2419 * config/nvptx/work.c: Likewise.
2420 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2421 * configure: Regenerate.
2422 * configure.tgt (config_path): Set to "nvptx" for target
2423 nvptx*-*-*.
2425 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2427 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2429 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2431 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2432 (cuda_errlist): Constify.
2433 (errmsg): Move into ...
2434 (cuda_error): ... here. Make smaller.
2435 (_XSTR, _STR): Delete.
2436 (cuda_synames): Delete.
2437 (verify_device_library): Delete.
2438 (nvptx_init): Don't call it.
2440 2015-07-28 Tom de Vries <tom@codesourcery.com>
2442 * testsuite/libgomp.c/uns-outer-4.c: New test.
2444 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2446 * testsuite/libgomp.c/pr66714.c: New test.
2448 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2450 PR libgomp/66950
2451 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2452 (fib_ref): New function.
2453 (fib): Correct corner cases in the recursion.
2454 (main): Replace the non-simd loop with fib_ref call.
2455 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2456 subroutine.
2457 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2458 for the last array element value. Replace the non-simd loop with
2459 fib_ref call. Remove redundant b_ref array. Remove the comparison
2460 of the last array element with according Fibonacci sequence element.
2461 (fib): Correct corner cases in the recursion.
2463 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2465 * target.c (gomp_offload_image_to_device): Rename to ...
2466 (gomp_load_image_to_device): ... here.
2467 (GOMP_offload_register): Adjust call.
2468 (gomp_init_device): Likewise.
2469 (gomp_unload_image_from_device): New. Broken out of ...
2470 (GOMP_offload_unregister): ... here. Call it.
2471 (gomp_unload_device): New.
2472 * libgomp.h (gomp_unload_device): Declare.
2473 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2474 mem maps.
2476 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2478 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2479 wait=-specific if.
2480 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2481 !=0 condition.
2482 (goacc_waits): Move !num_waits handling to ...
2483 (GOACC_wait): ... here, the only caller that might have zero waits.
2485 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2486 (struct ptx_image_data): Move earlier, add fns field.
2487 (struct ptx_device): Add images and image_lock fields.
2488 (ptx_images, ptx_image_lock): Delete.
2489 (nvptx_open_device): Initialize images and image_lock fields.
2490 (nvptx_close_device): Destroy image_lock.
2491 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2492 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2493 fields.
2495 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2497 * target.c (GOMP_offload_register): Use int for device type arg.
2498 (GOMP_offload_unregister): Likewise.
2500 * target.c (struct_offload_image_descr): Constify host_table.
2501 (gomp_offload_image_to_device): Likewise.
2502 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2504 * libgomp.h (gomp_device_descr): Constify target data arguments.
2505 * target.c (struct offload_image_descr): Constify target_data.
2506 (gomp_offload_image_to_device): Likewise.
2507 (GOMP_offload_register): Likewise.
2508 (GOMP_offload_unrefister): Likewise.
2509 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2510 GOMP_OFFLOAD_unload_image): Constify target data.
2511 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2512 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2514 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2516 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2517 Workaround driver library const error.
2518 (struct nvptx_tdata, nvptx_tdata_t): New.
2519 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2520 type.
2522 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2524 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2525 of EPS parameter from integer to real.
2526 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2527 type of EPS parameter from integer to real.
2529 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2531 * team.c (get_last_team): New.
2532 (gomp_new_team): Recycle last non-nested team if possible.
2533 (gomp_team_end): Move team work share list free lock destruction
2534 to ...
2535 (free_team): ... here.
2537 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2539 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2540 and ref from int to double. Replaced their comparison with
2541 an inequality of their difference and EPS.
2542 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2543 comparison of pri and a reference number with an inequality of their
2544 difference and EPS.
2545 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2546 the comparison of sum and sum_ref with an inequality of their
2547 difference and EPS.
2548 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2549 the comparison of pri and a reference number with an inequality of
2550 their difference and EPS.
2552 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2554 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2555 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2556 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2557 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2558 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2559 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2560 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2561 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2562 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2563 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2564 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2565 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2566 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2567 variables.
2568 (vec_mult): Likewise. Add #pragma omp taskwait.
2569 (main): Adjust caller.
2570 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2571 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2572 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2573 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2574 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2575 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2576 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2577 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2578 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2579 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2580 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2581 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2582 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2583 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2584 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2585 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2586 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2587 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2588 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2589 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2590 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2591 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2592 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2593 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2594 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2595 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2596 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2597 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2598 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2599 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2600 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2601 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2602 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2603 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2604 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2605 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2606 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2607 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2608 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2609 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2610 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2611 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2612 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2613 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2614 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2615 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2616 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2617 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2618 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2619 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2620 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2621 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2622 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2623 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2624 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2625 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2626 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2627 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2628 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2629 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2630 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2631 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2632 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2633 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2634 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2635 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2636 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2637 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2638 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2639 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2640 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2641 (vec_mult): Add !$omp taskwait.
2642 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2643 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2644 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2645 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2646 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2647 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2648 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2649 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2650 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2651 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2652 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2653 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2654 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2655 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2656 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2657 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2658 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2659 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2660 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2661 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2662 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2663 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2664 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2665 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2666 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2667 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2668 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2669 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2670 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2671 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2672 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2673 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2674 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2675 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2676 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2677 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2678 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2679 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2680 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2681 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2682 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2683 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2684 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2685 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2686 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2687 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2688 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2689 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2690 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2691 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2692 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2693 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2694 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2695 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2696 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2697 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2698 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2699 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2700 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2701 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2702 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2703 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2704 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2705 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2706 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2707 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2708 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2710 2015-07-10 Tom de Vries <tom@codesourcery.com>
2712 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2713 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2715 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2717 PR libgomp/65099
2718 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2719 in a 64-bit configuration.
2720 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2721 offloading testing if no such device is available.
2722 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2723 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2725 2015-07-08 Tom de Vries <tom@codesourcery.com>
2727 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2728 second call to f.
2729 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2731 2015-07-07 Tom de Vries <tom@codesourcery.com>
2733 PR tree-optimization/66642
2734 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2735 iteration count case.
2736 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2737 function, factor out of ...
2738 (main): ... here. Test low iteration count case.
2740 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2742 * libgomp.h (gomp_thread_pool): Comment last_team field.
2744 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2746 * testsuite/libgomp.c++/pr66702-1.C: Require
2747 vect_simd_clones effective target.
2748 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2750 2015-06-30 Tom de Vries <tom@codesourcery.com>
2752 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2753 already set. Use DEFAULT_CFLAGS in dg-runtest.
2754 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2755 "-O2".
2757 2015-06-30 Tom de Vries <tom@codesourcery.com>
2759 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2760 already set. Use DEFAULT_CFLAGS in dg-runtest.
2761 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2762 * testsuite/libgomp.c++/pr64824.C: Same.
2763 * testsuite/libgomp.c++/pr64868.C: Same.
2764 * testsuite/libgomp.c++/pr66199-1.C: Same.
2765 * testsuite/libgomp.c++/pr66199-2.C: Same.
2766 * testsuite/libgomp.c++/target-2.C: Same.
2767 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2768 -std=<standard> option.
2769 * testsuite/libgomp.c++/udr-11.C: Same.
2770 * testsuite/libgomp.c++/udr-12.C: Same.
2771 * testsuite/libgomp.c++/udr-13.C: Same.
2772 * testsuite/libgomp.c++/udr-14.C: Same.
2773 * testsuite/libgomp.c++/udr-15.C: Same.
2774 * testsuite/libgomp.c++/udr-16.C: Same.
2775 * testsuite/libgomp.c++/udr-17.C: Same.
2776 * testsuite/libgomp.c++/udr-18.C: Same.
2777 * testsuite/libgomp.c++/udr-19.C: Same.
2778 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2779 * testsuite/libgomp.c++/simd-1.C: Same.
2780 * testsuite/libgomp.c++/simd-2.C: Same.
2781 * testsuite/libgomp.c++/simd-3.C: Same.
2782 * testsuite/libgomp.c++/simd-4.C: Same.
2783 * testsuite/libgomp.c++/simd-5.C: Same.
2784 * testsuite/libgomp.c++/simd-6.C: Same.
2785 * testsuite/libgomp.c++/simd-7.C: Same.
2786 * testsuite/libgomp.c++/simd-8.C: Same.
2787 * testsuite/libgomp.c++/simd-9.C: Same.
2788 * testsuite/libgomp.c++/simd10.C: Same.
2789 * testsuite/libgomp.c++/simd11.C: Same.
2790 * testsuite/libgomp.c++/simd12.C: Same.
2791 * testsuite/libgomp.c++/simd13.C: Same.
2793 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2795 PR middle-end/66702
2796 * testsuite/libgomp.c++/pr66702-1.C: New test.
2797 * testsuite/libgomp.c++/pr66702-2.C: New test.
2799 2015-06-30 Tom de Vries <tom@codesourcery.com>
2801 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2802 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2803 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2804 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2806 2015-06-30 Tom de Vries <tom@codesourcery.com>
2808 PR tree-optimization/66652
2809 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2810 using restrict pointers.
2811 (main): Add arguments to calls to f.
2812 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2814 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2816 * configure.ac: Fix check for header <sys/sysctl.h>.
2817 * configure: Regenerate.
2818 * config.h.in: Likewise.
2820 2015-06-23 Tom de Vries <tom@codesourcery.com>
2822 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2823 abort.
2824 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2826 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2828 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2829 acc_device_nvidia.
2831 PR libgomp/66518
2832 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2833 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2835 2015-06-15 Tom de Vries <tom@codesourcery.com>
2837 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2838 dg-additional-options for any remaining options.
2839 * testsuite/libgomp.c/atomic-2.c: Same.
2840 * testsuite/libgomp.c/atomic-4.c: Same.
2841 * testsuite/libgomp.c/atomic-5.c: Same.
2842 * testsuite/libgomp.c/atomic-6.c: Same.
2843 * testsuite/libgomp.c/autopar-1.c: Same.
2844 * testsuite/libgomp.c/copyin-1.c: Same.
2845 * testsuite/libgomp.c/copyin-2.c: Same.
2846 * testsuite/libgomp.c/copyin-3.c: Same.
2847 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2848 * testsuite/libgomp.c/nestedfn-5.c: Same.
2849 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2850 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2851 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2852 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2853 * testsuite/libgomp.c/pr32362-1.c: Same.
2854 * testsuite/libgomp.c/pr32362-2.c: Same.
2855 * testsuite/libgomp.c/pr32362-3.c: Same.
2856 * testsuite/libgomp.c/pr39591-1.c: Same.
2857 * testsuite/libgomp.c/pr39591-2.c: Same.
2858 * testsuite/libgomp.c/pr39591-3.c: Same.
2859 * testsuite/libgomp.c/pr58392.c: Same.
2860 * testsuite/libgomp.c/pr58756.c: Same.
2861 * testsuite/libgomp.c/simd-1.c: Same.
2862 * testsuite/libgomp.c/simd-10.c: Same.
2863 * testsuite/libgomp.c/simd-11.c: Same.
2864 * testsuite/libgomp.c/simd-12.c: Same.
2865 * testsuite/libgomp.c/simd-13.c: Same.
2866 * testsuite/libgomp.c/simd-14.c: Same.
2867 * testsuite/libgomp.c/simd-15.c: Same.
2868 * testsuite/libgomp.c/simd-2.c: Same.
2869 * testsuite/libgomp.c/simd-3.c: Same.
2870 * testsuite/libgomp.c/simd-4.c: Same.
2871 * testsuite/libgomp.c/simd-5.c: Same.
2872 * testsuite/libgomp.c/simd-6.c: Same.
2873 * testsuite/libgomp.c/simd-7.c: Same.
2874 * testsuite/libgomp.c/simd-8.c: Same.
2875 * testsuite/libgomp.c/simd-9.c: Same.
2877 2015-06-15 Tom de Vries <tom@codesourcery.com>
2879 * testsuite/libgomp.c/pr35625.c: Fix typo.
2881 2015-06-15 Tom de Vries <tom@codesourcery.com>
2883 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2884 in dg-options.
2885 * testsuite/libgomp.c/atomic-3.c: Same.
2886 * testsuite/libgomp.c/debug-1.c: Same.
2887 * testsuite/libgomp.c/nqueens-1.c: Same.
2888 * testsuite/libgomp.c/pr26171.c: Same.
2889 * testsuite/libgomp.c/pr48591.c: Same.
2890 * testsuite/libgomp.c/pr64824.c: Same.
2891 * testsuite/libgomp.c/pr64868.c: Same.
2892 * testsuite/libgomp.c/pr66133.c: Same.
2893 * testsuite/libgomp.c/pr66199-1.c: Same.
2894 * testsuite/libgomp.c/pr66199-2.c: Same.
2895 * testsuite/libgomp.c/target-8.c: Same.
2897 2015-06-15 Tom de Vries <tom@codesourcery.com>
2899 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2900 -std={gnu99,c99}.
2901 * testsuite/libgomp.c/for-1.c: Same.
2902 * testsuite/libgomp.c/for-2.c: Same.
2903 * testsuite/libgomp.c/for-3.c: Same.
2904 * testsuite/libgomp.c/pr35625.c: Same.
2905 * testsuite/libgomp.c/pr39154.c: Same.
2906 * testsuite/libgomp.c/simd-16.c: Same.
2907 * testsuite/libgomp.c/simd-17.c: Same.
2909 2015-06-13 Tom de Vries <tom@codesourcery.com>
2911 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2913 2015-06-13 Tom de Vries <tom@codesourcery.com>
2915 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2916 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2917 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2918 (N): Define.
2919 (main): Use N instead of hardcoded constants.
2921 2015-06-05 Tom de Vries <tom@codesourcery.com>
2923 merge from gomp4 branch:
2924 2015-05-28 Tom de Vries <tom@codesourcery.com>
2926 PR tree-optimization/65443
2927 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2928 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2929 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2931 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2933 * testsuite/libgomp.graphite/bounds.c: Adjust for
2934 cleanup-tree-dump removal.
2935 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2936 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2937 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2938 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2939 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2940 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2941 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2942 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2943 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2944 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2946 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2948 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2949 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2950 (futex_wake) [!__x86_64__]: Ditto.
2952 2015-05-28 Julian Brown <julian@codesourcery.com>
2954 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2955 function comment. Only call gomp_fatal if new argument is true.
2956 (acc_dev_num_out_of_range): New function.
2957 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2958 acc_dev_num_out_of_range as appropriate.
2959 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2960 (acc_get_device_num, acc_set_device_num): Update calls to
2961 resolve_device.
2962 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2963 output.
2965 2015-05-28 Julian Brown <julian@codesourcery.com>
2967 PR libgomp/65742
2968 * oacc-init.c (plugin/plugin-host.h): Include.
2969 (acc_on_device): Check whether we're in an offloaded region for
2970 host_nonshm
2971 plugin. Don't use __builtin_acc_on_device.
2972 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2973 nonshm_exec flag in thread-local data.
2974 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2975 data for host_nonshm plugin.
2976 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2977 for host_nonshm plugin.
2978 * plugin/plugin-host.h: New.
2980 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2982 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2984 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2986 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2987 Declare as int.
2988 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2989 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2990 Declare as int.
2992 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2994 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2996 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2998 * target.c (gomp_map_pointer): New function abstracting out
2999 GOMP_MAP_POINTER handling.
3000 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3001 gomp_map_pointer().
3003 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3005 PR middle-end/66199
3006 * testsuite/libgomp.c/pr66199-1.c: New test.
3007 * testsuite/libgomp.c/pr66199-2.c: New test.
3008 * testsuite/libgomp.c++/pr66199-1.C: New test.
3009 * testsuite/libgomp.c++/pr66199-2.C: New test.
3010 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3011 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3013 2015-05-19 Julian Brown <julian@codesourcery.com>
3015 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3016 on cuInit failure.
3018 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3020 PR middle-end/66133
3021 * testsuite/libgomp.c/pr66133.c: New test.
3023 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3025 * Makefile.in: Regenerated with automake-1.11.6.
3026 * aclocal.m4: Likewise.
3027 * config.h.in: Likewise.
3028 * configure: Likewise.
3029 * testsuite/Makefile.in: Likewise.
3031 2015-05-08 Jason Merrill <jason@redhat.com>
3033 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3034 _Complex.
3036 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3038 2015-05-06 Julian Brown <julian@codesourcery.com>
3040 * oacc-init.c (acc_device_lock): Add explanatory comment.
3041 (resolve_device): Add comment about locking requirement.
3042 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3043 gomp_init_device and gomp_fini_device calls.
3044 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3045 (acc_get_device_num, acc_set_device_num): Add locking around
3046 resolve_device and gomp_init_device calls.
3048 2015-05-06 Julian Brown <julian@codesourcery.com>
3050 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3051 goacc_thread_lock on error paths.
3052 * oacc-mem.c (lookup_host): Remove locking from function. Note
3053 locking requirement for caller in function comment.
3054 (lookup_dev): Likewise.
3055 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3056 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3057 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3058 Add locking.
3060 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3062 PR testsuite/65205
3063 PR libgomp/65993
3064 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3065 don't expect "0x" prefix for "%p" format specifier, don't expect
3066 "(nil)" for NULL pointer.
3067 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3068 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3069 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3070 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3071 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3072 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3073 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3074 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3075 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3076 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3077 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3078 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3079 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3080 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3081 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3082 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3083 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3084 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3085 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3086 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3087 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3088 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3089 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3090 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3091 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3092 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3093 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3094 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3095 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3096 accurately specify what we're looking for.
3097 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3098 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3099 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3100 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3101 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3103 2015-04-30 James Norris <jnorris@codesourcery.com>
3105 PR testsuite/65205
3106 * testsuite/lib/libgomp.exp
3107 (check_effective_target_openacc_host_selected)
3108 (check_effective_target_openacc_host_nonshm_selected): New
3109 procedures.
3110 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3111 dg-shouldfail.
3112 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3113 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3114 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3115 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3116 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3117 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3118 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3119 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3120 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3121 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3122 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3123 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3124 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3125 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3126 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3127 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3128 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3129 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3130 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3131 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3132 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3133 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3134 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3135 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3136 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3137 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3138 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3139 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3140 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3141 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3142 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3143 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3144 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3145 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3146 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3147 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3148 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3149 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3150 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3151 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3152 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3153 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3154 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3156 2015-04-08 Julian Brown <julian@codesourcery.com>
3158 * libgomp.h (target_mem_desc: Remove mem_map field.
3159 (acc_dispatch_t): Remove open_device_func, close_device_func,
3160 get_device_num_func, set_device_num_func, target_data members.
3161 Change create_thread_data_func argument to device number instead of
3162 generic pointer.
3163 * oacc-async.c (assert.h): Include.
3164 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3165 (acc_wait_all, acc_wait_all_async): Use current host thread's
3166 active device, not base_dev.
3167 * oacc-cuda.c (acc_get_current_cuda_device)
3168 (acc_get_current_cuda_context, acc_get_cuda_stream)
3169 (acc_set_cuda_stream): Likewise.
3170 * oacc-host.c (host_dispatch): Don't set open_device_func,
3171 close_device_func, get_device_num_func or set_device_num_func.
3172 * oacc-init.c (base_dev, init_key): Remove.
3173 (cached_base_dev): New.
3174 (name_of_acc_device_t): New.
3175 (acc_init_1): Initialise default-numbered device, not zeroth.
3176 (acc_shutdown_1): Close all devices of a given type.
3177 (goacc_destroy_thread): Don't use base_dev.
3178 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3179 (goacc_attach_host_thread_to_device): New.
3180 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3181 (acc_get_num_devices): Don't use base_dev.
3182 (acc_set_device_type): Reimplement.
3183 (acc_get_device_type): Don't use base_dev.
3184 (acc_get_device_num): Tweak logic.
3185 (acc_set_device_num): Likewise.
3186 (acc_on_device): Use acc_get_device_type.
3187 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3188 (goacc_lazy_initialize): Reimplement with acc_init and
3189 goacc_attach_host_thread_to_device.
3190 * oacc-int.h (goacc_thread): Add base_dev field.
3191 (base_dev): Remove extern declaration.
3192 (goacc_attach_host_thread_to_device): Add prototype.
3193 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3194 base_dev.
3195 (acc_free): Likewise.
3196 (acc_memcpy_to_device): Likewise.
3197 (acc_memcpy_from_device): Likewise.
3198 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3199 goacc_lazy_initialize (throughout).
3200 (GOACC_parallel): Use tgt_offset to locate target functions.
3201 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3202 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3203 (gomp_load_plugin_for_device): Remove open_device, close_device,
3204 get_device_num, set_device_num openacc hook initialisation. Don't set
3205 openacc.target_data.
3206 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3207 (GOMP_OFFLOAD_openacc_close_device)
3208 (GOMP_OFFLOAD_openacc_get_device_num)
3209 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3210 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3211 to int.
3212 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3213 (instantiated_devices, ptx_dev_lock): New.
3214 (struct ptx_image_data): New.
3215 (ptx_devices, ptx_images, ptx_image_lock): New.
3216 (fini_streams_for_device): Reorder cuStreamDestroy call.
3217 (nvptx_get_num_devices): Remove forward declaration.
3218 (nvptx_init): Change return type to bool.
3219 (nvptx_fini): Remove.
3220 (nvptx_attach_host_thread_to_device): New.
3221 (nvptx_open_device): Return struct ptx_device* instead of void*.
3222 (nvptx_close_device): Change argument type to struct ptx_device*,
3223 return type to void.
3224 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3225 (kernel_target_data, kernel_host_table): Remove static globals.
3226 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3227 (GOMP_OFFLOAD_init_device): Reimplement.
3228 (GOMP_OFFLOAD_fini_device): Likewise.
3229 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3230 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3231 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3232 (GOMP_OFFLOAD_openacc_open_device)
3233 (GOMP_OFFLOAD_openacc_close_device)
3234 (GOMP_OFFLOAD_openacc_set_device_num)
3235 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3236 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3237 (device number).
3239 testsuite/
3240 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3242 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3244 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3245 * libgomp.h (struct gomp_memory_mapping): Remove.
3246 (struct target_mem_desc): Change type of mem_map from
3247 gomp_memory_mapping * to splay_tree_s *.
3248 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3249 Add load_image_func, unload_image_func.
3250 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3251 Remove offload_regions_registered.
3252 (gomp_init_tables): Remove.
3253 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3254 to splay_tree_s *.
3255 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3256 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3257 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3258 offload_regions_registered.
3259 Initialize load_image_func, unload_image_func, mem_map.root.
3260 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3261 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3262 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3263 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3264 gomp_memory_mapping *. Use dev's lock and splay_tree.
3265 (lookup_dev): Use dev's lock.
3266 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3267 (acc_is_present): Likewise.
3268 (acc_map_data): Likewise.
3269 (acc_unmap_data): Likewise. Use dev's lock.
3270 (present_create_copy): Likewise.
3271 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3272 (update_dev_host): Likewise.
3273 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3274 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3275 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3276 (GOMP_OFFLOAD_get_table): Remove
3277 (GOMP_OFFLOAD_load_image): New function.
3278 (GOMP_OFFLOAD_unload_image): New function.
3279 * target.c (register_lock): New mutex for offload image registration.
3280 (num_devices): Do not guard with PLUGIN_SUPPORT.
3281 (gomp_realloc_unlock): New static function.
3282 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3283 before gomp_fatal.
3284 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3285 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3286 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3287 mem_map's.
3288 (gomp_unmap_vars): Likewise.
3289 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3290 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3291 (gomp_offload_image_to_device): New static function.
3292 (GOMP_offload_register): Add mutex lock.
3293 Call gomp_offload_image_to_device for all initialized devices.
3294 Replace gomp_realloc with gomp_realloc_unlock.
3295 (GOMP_offload_unregister): New function.
3296 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3297 get_table_func from the plugin with calls to init_device_func and
3298 gomp_offload_image_to_device.
3299 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3300 to splay_tree_s *.
3301 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3302 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3303 (GOMP_target_data): Do not call gomp_init_tables.
3304 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3305 (gomp_load_plugin_for_device): Replace register_image and get_table
3306 with load_image and unload_image in DLSYM ().
3307 (gomp_register_images_for_device): Remove function.
3308 (gomp_target_init): Do not initialize current_device.mem_map.*,
3309 current_device.offload_regions_registered.
3310 Remove call to gomp_register_images_for_device.
3311 Do not free offload_images and num_offload_images.
3313 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3315 PR fortran/65597
3316 * testsuite/libgomp.fortran/pr65597.f90: New test.
3318 2015-03-27 Tom de Vries <tom@codesourcery.com>
3320 PR testsuite/65594
3321 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3322 (init, check): New function.
3323 (foo): Change return type to void.
3324 (main): Call init and check.
3326 2015-03-27 Tom de Vries <tom@codesourcery.com>
3328 PR testsuite/65594
3329 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3330 (foo): Use M for non-inner loops to scale down test-case.
3332 2015-03-25 Kai Tietz <ktietz@redhat.com>
3334 PR libgomp/64972
3335 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3336 (GOACC_data_start): Likewise.
3337 * target.c (gomp_map_vars): Likewise.
3339 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3341 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3342 hppa*-*-hpux*.
3344 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3346 * testsuite/libgomp.c/target-10.c: New test.
3347 * testsuite/libgomp.c++/target-4.C: New test.
3349 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3351 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3352 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3354 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3356 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3357 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3358 (pthread.h): Check for this header file.
3359 * configure: Regenerate.
3361 2015-02-25 Tom de Vries <tom@codesourcery.com>
3363 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3364 (check_reduction_op, check_reduction_macro, max, min):
3365 Declare.
3366 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3367 function.
3368 (main): Use new functions.
3370 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3372 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3373 char * for variables holding dlerror return values.
3374 (DLSYM_OPT): Ditto.
3376 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3378 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3380 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3381 Cesar Philippidis <cesar@codesourcery.com>
3383 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3384 GOACC_ctaid, and GOACC_nctaid routines.
3386 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3388 PR c/64824
3389 * testsuite/libgomp.c/atomic-18.c: New test.
3390 * testsuite/libgomp.c++/atomic-16.C: New test.
3392 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3394 PR c/64824
3395 PR c/64868
3396 * testsuite/libgomp.c/pr64824.c: New test.
3397 * testsuite/libgomp.c/pr64868.c: New test.
3398 * testsuite/libgomp.c++/pr64824.C: New test.
3399 * testsuite/libgomp.c++/pr64868.C: New test.
3401 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3403 PR libgomp/64635
3404 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3405 Link with -lpthread.
3406 * config/aix/plugin-suffix.h: Delete.
3408 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3410 PR libgomp/64635
3411 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3412 (*-*-darwin*): Use config_path "bsd darwin posix".
3413 (*-*-hpux*): Use config_path "hpux posix".
3414 * target.c: Add include of plugin-suffix.h and use
3415 SONAME_SUFFIX macro.
3416 * config/aix/plugin-suffix.h: New file.
3417 * config/darwin/plugin-suffix.h: New file.
3418 * config/hpux/plugin-suffix.h: New file.
3419 * config/posix/plugin-suffix.h: New file.
3421 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3423 PR middle-end/64734
3424 * libgomp.c/pr64734.c: New test.
3426 2015-01-23 Tom de Vries <tom@codesourcery.com>
3428 PR libgomp/64672
3429 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3431 2015-01-23 Tom de Vries <tom@codesourcery.com>
3433 PR libgomp/64707
3434 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3435 dg-options.
3437 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3439 PR libgomp/64625
3440 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3441 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3442 formal parameter. Update all users.
3443 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3444 Document unused formal parameter.
3446 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3448 * oacc-parallel.c: Don't include <alloca.h>.
3449 (GOACC_parallel): Use gomp_alloca instead of alloca.
3451 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3453 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3455 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3456 James Norris <jnorris@codesourcery.com>
3457 Tom de Vries <tom@codesourcery.com>
3458 Julian Brown <julian@codesourcery.com>
3459 Cesar Philippidis <cesar@codesourcery.com>
3460 Nathan Sidwell <nathan@codesourcery.com>
3461 Tobias Burnus <burnus@net-b.de>
3463 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3464 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3465 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3466 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3467 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3468 Include $(top_srcdir)/plugin/Makefrag.am.
3469 (nodist_libsubinclude_HEADERS): Add openacc.h.
3470 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3471 openacc.f90, openacc.mod, openacc_kinds.mod.
3472 (omp_lib.mod): Generalize into...
3473 (%.mod): ... this new rule.
3474 (openacc_kinds.mod, openacc.mod): New rules.
3475 * plugin/configfrag.ac: New file.
3476 * configure.ac: Move plugin/offloading support into it. Include
3477 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3478 * plugin/Makefrag.am: New file.
3479 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3480 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3481 export.
3482 (libgomp-test-support.exp): New rule.
3483 (all-local): Depend on it.
3484 * Makefile.in: Regenerate.
3485 * testsuite/Makefile.in: Regenerate.
3486 * config.h.in: Likewise.
3487 * configure: Likewise.
3488 * configure.tgt: Harden shell syntax.
3489 * env.c: Include "oacc-int.h".
3490 (parse_acc_device_type): New function.
3491 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3492 variables.
3493 (initialize_env): Initialize those. Call
3494 goacc_runtime_initialize.
3495 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3496 (gomp_fatal): Call gomp_vfatal.
3497 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3498 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3499 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3500 (splay_tree_node, splay_tree, splay_tree_key)
3501 (struct target_mem_desc, struct splay_tree_key_s)
3502 (struct gomp_memory_mapping, struct acc_dispatch_t)
3503 (struct gomp_device_descr, gomp_acc_insert_pointer)
3504 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3505 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3506 (gomp_free_memmap, gomp_fini_device): New declarations.
3507 (gomp_vdebug, gomp_debug): New macros.
3508 Include "splay-tree.h".
3509 * libgomp.map (OACC_2.0): New symbol version. Use for
3510 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3511 acc_set_device_type_h_, acc_get_device_type,
3512 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3513 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3514 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3515 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3516 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3517 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3518 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3519 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3520 acc_copyin_array_h_, acc_present_or_copyin,
3521 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3522 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3523 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3524 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3525 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3526 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3527 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3528 acc_update_device, acc_update_device_32_h_,
3529 acc_update_device_64_h_, acc_update_device_array_h_,
3530 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3531 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3532 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3533 acc_is_present_64_h_, acc_is_present_array_h_,
3534 acc_memcpy_to_device, acc_memcpy_from_device,
3535 acc_get_current_cuda_device, acc_get_current_cuda_context,
3536 acc_get_cuda_stream, acc_set_cuda_stream.
3537 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3538 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3539 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3540 GOACC_get_num_threads.
3541 (GOMP_PLUGIN_1.0): New symbol version. Use for
3542 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3543 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3544 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3545 GOMP_PLUGIN_acc_thread.
3546 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3547 environment variable.
3548 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3549 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3550 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3551 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3552 (splay_tree_remove): New declarations.
3553 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3554 (splay_tree_remove, splay_tree_lookup): Move into...
3555 * splay-tree.c: ... this new file.
3556 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3557 (splay_tree_node, splay_tree, splay_tree_key)
3558 (struct target_mem_desc, struct splay_tree_key_s)
3559 (struct gomp_device_descr): Don't declare.
3560 (num_devices_openmp): New variable.
3561 (gomp_get_num_devices ): Use it.
3562 (gomp_init_targets_once): New function.
3563 (gomp_get_num_devices ): Use it.
3564 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3565 (gomp_fini_device, gomp_register_image_for_device): New functions.
3566 (gomp_map_vars): Add devaddrs parameter.
3567 (gomp_update): Add mm parameter.
3568 (gomp_init_device): Move most of it into...
3569 (gomp_init_tables): ... this new function.
3570 (gomp_register_images_for_device): Remove function.
3571 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3572 Make them hidden instead of static.
3573 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3574 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3575 (GOMP_target_end_data, GOMP_target_update)
3576 (gomp_load_plugin_for_device, gomp_target_init): Update for
3577 OpenACC changes.
3578 * oacc-async.c: New file.
3579 * oacc-cuda.c: Likewise.
3580 * oacc-host.c: Likewise.
3581 * oacc-init.c: Likewise.
3582 * oacc-int.h: Likewise.
3583 * oacc-mem.c: Likewise.
3584 * oacc-parallel.c: Likewise.
3585 * oacc-plugin.c: Likewise.
3586 * oacc-plugin.h: Likewise.
3587 * oacc-ptx.h: Likewise.
3588 * openacc.f90: Likewise.
3589 * openacc.h: Likewise.
3590 * openacc_lib.h: Likewise.
3591 * plugin/plugin-host.c: Likewise.
3592 * plugin/plugin-nvptx.c: Likewise.
3593 * libgomp-plugin.c: Likewise.
3594 * libgomp-plugin.h: Likewise.
3595 * libgomp_target.h: Remove file after merging content into the
3596 former file. Update all users.
3597 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3598 (offload_targets_s, offload_targets_s_openacc): New variables.
3599 (check_effective_target_openacc_nvidia_accel_present)
3600 (check_effective_target_openacc_nvidia_accel_selected): New
3601 procedures.
3602 (libgomp_init): Update for OpenACC changes.
3603 * testsuite/libgomp-test-support.exp.in: New file.
3604 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3605 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3606 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3607 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3608 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3609 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3610 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3611 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3612 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3613 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3614 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3615 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3616 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3617 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3618 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3619 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3620 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3621 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3622 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3623 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3624 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3625 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3626 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3627 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3628 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3629 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3630 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3631 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3632 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3633 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3634 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3635 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3636 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3637 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3638 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3639 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3640 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3641 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3642 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3643 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3644 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3645 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3646 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3647 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3648 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3649 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3650 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3651 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3652 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3653 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3654 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3655 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3656 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3657 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3658 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3659 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3660 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3661 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3662 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3663 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3664 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3665 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3666 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3667 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3668 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3669 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3670 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3671 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3672 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3673 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3674 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3675 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3676 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3677 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3678 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3679 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3680 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3681 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3682 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3683 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3684 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3685 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3686 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3687 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3688 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3689 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3690 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3691 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3692 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3693 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3694 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3695 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3696 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3697 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3698 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3699 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3700 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3701 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3702 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3703 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3704 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3705 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3706 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3707 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3708 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3709 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3710 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3711 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3712 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3713 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3714 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3715 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3716 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3717 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3718 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3719 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3720 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3721 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3722 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3723 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3724 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3725 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3726 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3727 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3728 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3729 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3730 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3731 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3732 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3733 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3734 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3735 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3736 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3737 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3738 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3739 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3740 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3741 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3742 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3743 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3744 Likewise.
3745 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3746 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3747 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3748 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3749 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3750 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3751 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3752 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3753 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3754 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3755 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3756 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3757 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3758 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3759 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3760 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3761 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3762 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3763 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3764 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3765 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3766 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3767 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3768 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3769 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3770 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3771 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3772 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3773 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3774 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3775 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3776 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3777 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3778 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3779 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3780 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3781 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3782 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3783 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3784 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3785 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3786 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3787 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3788 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3789 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3790 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3791 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3792 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3793 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3794 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3795 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3796 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3797 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3798 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3799 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3800 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3801 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3802 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3803 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3804 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3806 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3807 Julian Brown <julian@codesourcery.com>
3808 David Malcolm <dmalcolm@redhat.com>
3810 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3811 to "GNU Offloading and Multi Processing Runtime Library". Change
3812 all users.
3813 * configure: Regenerate.
3814 * libgomp.texi: Update.
3816 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3818 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3819 "$tgt_dir/lib32".
3820 * configure: Regenerate.
3822 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3823 "intelmic" in $offload_targets.
3825 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3827 Update copyright years.
3829 * libgomp.texi: Bump @copying's copyright year.
3831 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3833 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3834 Move load of target-supportes.exp earlier.
3836 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3838 * testsuite/libgomp.c/target-9.c: New test.
3840 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3842 * config.h.in: Regenerate.
3843 * configure: Regenerate.
3844 * configure.ac: Add GCC_CHECK_EMUTLS.
3845 * libgomp.h: Add check for USE_EMUTLS: this case
3846 is equal to HAVE_TLS.
3847 * team.c: Likewise.
3849 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3851 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3853 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3854 Ilya Verbin <ilya.verbin@intel.com>
3856 * testsuite/libgomp.c/target-critical-1.c: New test.
3858 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3860 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3861 to dg-options unless expensive testing is on.
3862 (TESTITERS): Define to N if not defined.
3863 (main): Use TESTITERS instead of N.
3864 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3865 dg-additional-options depending on whether expensive testing is on.
3866 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3867 Decrease N to 100000 and CHUNKSZ to 10000.
3869 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3871 PR fortran/63938
3872 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3873 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3875 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3877 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3879 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3881 PR bootstrap/63784
3882 * configure: Regenerated.
3884 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3886 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3887 vect_simd_clones effective target.
3888 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3890 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3892 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3893 of 32 as block_size.
3894 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3895 instead of 32 as block_size.
3897 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3898 Ilya Verbin <ilya.verbin@intel.com>
3900 * Makefile.in: Regenerate.
3901 * configure: Regenerate.
3902 * configure.ac: Set up offload_additional_options,
3903 offload_additional_lib_paths and offload_targets.
3904 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3905 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3906 * testsuite/Makefile.in: Regenerate.
3907 * testsuite/lib/libgomp.exp (libgomp_init): Append
3908 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3909 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3910 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3912 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3913 Ilya Verbin <ilya.verbin@intel.com>
3914 Kirill Yukhin <kirill.yukhin@intel.com>
3915 Ilya Tocar <ilya.tocar@intel.com>
3917 * testsuite/lib/libgomp.exp
3918 (check_effective_target_offload_device): New.
3919 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3920 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3921 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3922 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3923 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3924 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3925 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3926 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3927 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3928 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3929 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3930 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3931 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3932 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3933 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3934 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3935 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3936 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3937 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3938 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3939 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3940 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3941 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3942 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3943 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3944 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3945 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3946 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3947 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3948 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3949 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3950 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3951 * testsuite/libgomp.c/target-7.c: Fix test.
3952 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3953 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3954 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3955 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3956 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3957 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3958 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3959 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3960 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3961 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3962 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3963 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3964 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3965 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3966 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3967 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3968 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3969 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3970 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3971 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3972 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3973 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3974 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3975 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3976 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3977 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3978 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3979 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3980 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3981 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3982 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3984 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3985 Ilya Verbin <ilya.verbin@intel.com>
3986 Thomas Schwinge <thomas@codesourcery.com>
3987 Andrey Turetskiy <andrey.turetskiy@intel.com>
3989 * libgomp.map (GOMP_4.0.1): New symbol version.
3990 Add GOMP_offload_register.
3991 * libgomp_target.h: New file.
3992 * splay-tree.h: New file.
3993 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3994 (gomp_target_init): New forward declaration.
3995 (gomp_is_initialized): New static variable.
3996 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3997 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3998 New structures.
3999 (offload_images, num_offload_images, devices, num_devices): New static
4000 variables.
4001 (splay_compare): New static function.
4002 (struct gomp_device_descr): New structure.
4003 (gomp_get_num_devices): Call gomp_target_init.
4004 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4005 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4006 (GOMP_offload_register): New function.
4007 (GOMP_target): Arrange for host callback to be performed in a separate
4008 initial thread and contention group, inheriting ICVs from
4009 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4010 Add device initialization and lookup for target function in splay tree.
4011 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4012 (GOMP_target_end_data): Call gomp_unmap_vars.
4013 (GOMP_target_update): Add device initialization and call gomp_update.
4014 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4015 (gomp_target_init): New static functions.
4017 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4018 Thomas Schwinge <thomas@codesourcery.com>
4019 Ilya Verbin <ilya.verbin@intel.com>
4020 Andrey Turetskiy <andrey.turetskiy@intel.com>
4022 * config.h.in: Regenerate.
4023 * configure: Regenerate.
4024 * configure.ac: Check for libdl, required for plugin support.
4025 (PLUGIN_SUPPORT): Define if plugins are supported.
4026 (enable_offload_targets): Support Intel MIC targets.
4027 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4029 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4031 PR target/63610
4032 * configure: Regenerate.
4034 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4036 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4038 2014-10-06 Marek Polacek <polacek@redhat.com>
4040 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4041 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4042 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4043 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4045 2014-10-06 Marek Polacek <polacek@redhat.com>
4047 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4048 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4049 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4050 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4051 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4052 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4053 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4054 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4055 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4056 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4057 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4058 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4059 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4060 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4061 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4062 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4063 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4064 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4065 declarations.
4067 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4069 PR libgomp/61200
4070 * testsuite/libgomp.c/pr61200.c: New test.
4072 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4074 PR c++/63248
4075 * testsuite/libgomp.c++/pr63248.C: New test.
4077 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4079 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4080 is not zero, but taskgroup->children is NULL and there are
4081 any task->children, schedule those instead of waiting.
4082 * testsuite/libgomp.c/depend-6.c: New test.
4083 * testsuite/libgomp.c/depend-7.c: New test.
4084 * testsuite/libgomp.c/depend-8.c: New test.
4085 * testsuite/libgomp.c/depend-9.c: New test.
4086 * testsuite/libgomp.c/depend-10.c: New test.
4088 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4090 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4091 (struct gomp_taskwait): New type.
4092 (struct gomp_task): Add taskwait and parent_depends_on, remove
4093 in_taskwait and taskwait_sem fields.
4094 (gomp_finish_task): Don't destroy taskwait_sem.
4095 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4096 taskwait and parent_depends_on.
4097 (GOMP_task): For if (0) tasks with depend clause that depend on
4098 earlier tasks don't defer them, instead call
4099 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4100 Initialize redundant_out field, for redundant out entries just
4101 move them at the end of linked list instead of removing them
4102 completely, and set redundant_out flag instead of redundant.
4103 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4104 that task.
4105 (gomp_task_run_post_handle_dependers): If parent is in
4106 gomp_task_maybe_wait_for_dependencies and newly runnable task
4107 is not parent_depends_on, queue it in parent->children linked
4108 list after all runnable tasks with parent_depends_on set.
4109 Adjust for addition of taskwait indirection.
4110 (gomp_task_run_post_remove_parent): If parent is in
4111 gomp_task_maybe_wait_for_dependencies and task to be removed
4112 is parent_depends_on, decrement n_depend and if needed awake
4113 parent. Adjust for addition of taskwait indirection.
4114 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4115 (gomp_task_maybe_wait_for_dependencies): New function.
4116 * testsuite/libgomp.c/depend-5.c: New test.
4118 2014-07-13 Tobias Burnus <burnus@net-b.de>
4120 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4121 with TS 18508/Fortran 2015.
4123 2014-07-06 Marek Polacek <polacek@redhat.com>
4125 PR c/6940
4126 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4128 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4130 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4131 matches regex $lang_source_re, add $lang_include_flags to options.
4132 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4133 * testsuite/libgomp.c++/c++.exp: Likewise.
4134 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4135 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4136 ALWAYS_CFLAGS.
4137 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4139 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4141 * testsuite/libgomp.fortran/fortran.exp: Explain
4142 gfortran-dg-runtest usage.
4144 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4146 * testsuite/libgomp.fortran/simd5.f90: New test.
4147 * testsuite/libgomp.fortran/simd6.f90: New test.
4148 * testsuite/libgomp.fortran/simd7.f90: New test.
4150 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4152 * testsuite/libgomp.c/for-2.c: Define SC to static for
4153 #pragma omp for simd testing.
4154 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4155 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4156 SC macro.
4157 * testsuite/libgomp.c/simd-14.c: New test.
4158 * testsuite/libgomp.c/simd-15.c: New test.
4159 * testsuite/libgomp.c/simd-16.c: New test.
4160 * testsuite/libgomp.c/simd-17.c: New test.
4161 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4162 #pragma omp for simd testing.
4163 * testsuite/libgomp.c++/simd10.C: New test.
4164 * testsuite/libgomp.c++/simd11.C: New test.
4165 * testsuite/libgomp.c++/simd12.C: New test.
4166 * testsuite/libgomp.c++/simd13.C: New test.
4168 * testsuite/libgomp.fortran/aligned1.f03: New test.
4169 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4170 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4171 tasks with !$omp parallel !$omp single.
4172 * testsuite/libgomp.fortran/target8.f90: New test.
4173 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4174 not to use trim in the combiner, instead call elemental function.
4175 (fn): New elemental function.
4176 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4177 Make elemental.
4178 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4179 omp_in): Likewise.
4180 * testsuite/libgomp.fortran/udr12.f90: New test.
4181 * testsuite/libgomp.fortran/udr13.f90: New test.
4182 * testsuite/libgomp.fortran/udr14.f90: New test.
4183 * testsuite/libgomp.fortran/udr15.f90: New test.
4185 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4187 * omp_lib.f90.in (openmp_version): Set to 201307.
4188 * omp_lib.h.in (openmp_version): Likewise.
4189 * testsuite/libgomp.c/target-8.c: New test.
4190 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4191 and inbranch clauses.
4192 * testsuite/libgomp.fortran/depend-3.f90: New test.
4193 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4194 openmp_version.
4195 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4196 * testsuite/libgomp.fortran/target1.f90: New test.
4197 * testsuite/libgomp.fortran/target2.f90: New test.
4198 * testsuite/libgomp.fortran/target3.f90: New test.
4199 * testsuite/libgomp.fortran/target4.f90: New test.
4200 * testsuite/libgomp.fortran/target5.f90: New test.
4201 * testsuite/libgomp.fortran/target6.f90: New test.
4202 * testsuite/libgomp.fortran/target7.f90: New test.
4204 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4206 PR fortran/60928
4207 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4208 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4209 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4210 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4211 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4212 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4213 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4214 * testsuite/libgomp.fortran/associate1.f90: New test.
4215 * testsuite/libgomp.fortran/associate2.f90: New test.
4216 * testsuite/libgomp.fortran/procptr1.f90: New test.
4218 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4220 * testsuite/libgomp.fortran/simd1.f90: New test.
4221 * testsuite/libgomp.fortran/udr1.f90: New test.
4222 * testsuite/libgomp.fortran/udr2.f90: New test.
4223 * testsuite/libgomp.fortran/udr3.f90: New test.
4224 * testsuite/libgomp.fortran/udr4.f90: New test.
4225 * testsuite/libgomp.fortran/udr5.f90: New test.
4226 * testsuite/libgomp.fortran/udr6.f90: New test.
4227 * testsuite/libgomp.fortran/udr7.f90: New test.
4228 * testsuite/libgomp.fortran/udr8.f90: New test.
4229 * testsuite/libgomp.fortran/udr9.f90: New test.
4230 * testsuite/libgomp.fortran/udr10.f90: New test.
4231 * testsuite/libgomp.fortran/udr11.f90: New test.
4233 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4235 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4236 vect_simd_clones effective target.
4237 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4239 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4241 PR middle-end/61252
4242 * testsuite/libgomp.c++/simd-9.C: New test.
4244 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4246 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4247 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4248 texts according to their @menu entry positions.
4250 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4252 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4253 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4254 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4255 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4256 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4257 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4258 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4259 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4260 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4261 * testsuite/libgomp.fortran/depend-1.f90: New test.
4262 * testsuite/libgomp.fortran/depend-2.f90: New test.
4263 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4264 * testsuite/libgomp.fortran/simd1.f90: New test.
4265 * testsuite/libgomp.fortran/simd2.f90: New test.
4266 * testsuite/libgomp.fortran/simd3.f90: New test.
4267 * testsuite/libgomp.fortran/simd4.f90: New test.
4268 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4270 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4272 * testsuite/libgomp.c/simd-10.c: New test.
4273 * testsuite/libgomp.c/simd-11.c: New test.
4274 * testsuite/libgomp.c/simd-12.c: New test.
4275 * testsuite/libgomp.c/simd-13.c: New test.
4277 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4279 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4280 atomic type clauses in any order and optional comma in between.
4281 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4282 * testsuite/libgomp.c/atomic-17.c: Likewise.
4284 * testsuite/libgomp.c/simd-7.c: New test.
4285 * testsuite/libgomp.c/simd-8.c: New test.
4286 * testsuite/libgomp.c/simd-9.c: New test.
4287 * testsuite/libgomp.c/loop-16.c: New test.
4289 2014-04-02 Richard Henderson <rth@redhat.com>
4291 * config/linux/futex.h (futex_wait): Get error value from errno.
4292 (futex_wake): Likewise.
4294 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4296 PR c++/60331
4297 * testsuite/libgomp.c++/udr-11.C: New test.
4298 * testsuite/libgomp.c++/udr-12.C: New test.
4299 * testsuite/libgomp.c++/udr-13.C: New test.
4300 * testsuite/libgomp.c++/udr-14.C: New test.
4301 * testsuite/libgomp.c++/udr-15.C: New test.
4302 * testsuite/libgomp.c++/udr-16.C: New test.
4303 * testsuite/libgomp.c++/udr-17.C: New test.
4304 * testsuite/libgomp.c++/udr-18.C: New test.
4305 * testsuite/libgomp.c++/udr-19.C: New test.
4307 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4309 Update copyright years
4311 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4313 * hashtab.h: Use the standard form for the copyright notice.
4315 2014-01-02 Tobias Burnus <burnus@net-b.de>
4317 * libgomp.texi: Bump @copying's copyright year.
4319 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4321 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4322 alloca () with __builtin_alloca ().
4323 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4324 * testsuite/libgomp.c/lock-3.c: Likewise.
4325 * testsuite/libgomp.c/pr48591.c: Likewise.
4327 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4329 PR testsuite/59534
4330 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4331 comparisons.
4333 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4335 PR libgomp/58756
4336 * testsuite/libgomp.c/pr58756.c: New test.
4338 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4340 PR libgomp/59467
4341 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4342 !$omp parallel.
4344 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4346 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4347 ALWAYS_CFLAGS.
4348 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4349 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4350 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4351 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4352 Likewise.
4354 * libgomp_g.h: Include <stddef.h> for size_t.
4356 * libgomp.spec.in: Update comment about libgomp's dependencies.
4357 * configure.ac: Likewise.
4358 * configure: Regenerate.
4360 2013-10-16 Tobias Burnus <burnus@net-b.de>
4362 * libgomp.texi: (Runtime Library Routines): Update references for
4363 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4364 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4365 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4366 (Environment Variables): Update references for OpenMP 4.0. Add
4367 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4368 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4369 order.
4371 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4373 * env.c (parse_bind_var): Initialize value to avoid
4374 (false positive) warning.
4376 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4378 PR libgomp/58691
4379 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4380 to check variable.
4381 (gomp_init_num_threads): Move i variable declaration into
4382 #ifdef CPU_ALLOC_SIZE block.
4383 * config/linux/affinity.c (gomp_affinity_init_level): Test
4384 gomp_places_list_len == 0 rather than gomp_places_list == 0
4385 when checking for topology reading error.
4386 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4387 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4388 gomp_places_list, only parse env var and always return false.
4389 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4390 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4391 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4392 and either of these variables were parsed correctly into a places
4393 list.
4395 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4396 Jakub Jelinek <jakub@redhat.com>
4398 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4399 of 5 loopfn matches.
4400 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4401 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4402 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4403 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4404 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4405 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4406 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4407 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4409 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4411 * Makefile.am (omp_lib.mod): Streamline rule.
4412 * Makefile.in: Regenerate.
4414 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4415 exceptions.
4417 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4418 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4419 * testsuite/libgomp.fortran/lib2.f: Likewise.
4420 * testsuite/libgomp.fortran/lib3.f: Likewise.
4422 * configure.ac: Typo fix.
4423 * configure: Regenerate.
4425 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4426 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4428 * omp.h.in: Don't touch the user's namespace.
4430 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4431 Tobias Burnus <burnus@net-b.de>
4432 Richard Henderson <rth@redhat.com>
4434 * target.c: New file.
4435 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4436 * Makefile.in: Regenerated.
4437 * libgomp_g.h (GOMP_task): Add depend argument.
4438 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4439 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4440 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4441 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4442 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4443 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4444 GOMP_taskgroup_start, GOMP_taskgroup_end,
4445 GOMP_parallel_sections): New prototypes.
4446 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4447 (omp_is_initial_device_): New function.
4448 (ULP, STR1, STR2, ialias_redirect): Removed.
4449 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4450 omp_set_default_device_8_, omp_get_default_device_,
4451 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4452 functions.
4453 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4454 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4455 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4456 @@GOMP_4.0.
4457 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4458 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4459 omp_set_default_device, omp_set_default_device_,
4460 omp_set_default_device_8_, omp_get_default_device,
4461 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4462 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4463 omp_get_team_num_): Export @@OMP_4.0.
4464 * team.c (struct gomp_thread_start_data): Add place field.
4465 (gomp_thread_start): Clear thr->thread_pool and
4466 thr->task before returning. Use gomp_team_barrier_wait_final
4467 instead of gomp_team_barrier_wait. Initialize thr->place.
4468 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4469 team_cancelled and task_queued_count fields.
4470 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4471 before calling pthread_exit.
4472 (gomp_free_thread): No longer static. Use
4473 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4474 (gomp_team_start): Add flags argument. Set
4475 thr->thread_pool->threads_busy to nthreads immediately after creating
4476 new pool. Use gomp_managed_threads_lock instead of
4477 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4478 (gomp_team_end): Use gomp_managed_threads_lock instead of
4479 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4480 of gomp_team_barrier_wait. If team->team_cancelled, call
4481 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4482 rather than thr->ts.work_share.
4483 (initialize_team): Don't call gomp_sem_init here.
4484 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4485 caller.
4486 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4487 * env.c (gomp_global_icv): Add default_device_var, target_data and
4488 bind_var initializers.
4489 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4490 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4491 gomp_places_list_len): New variables.
4492 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4493 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4494 sized places.
4495 (gomp_cancel_var): New global variable.
4496 (parse_int): New function.
4497 (handle_omp_display_env): New function.
4498 (initialize_env): Use it. Initialize default_device_var.
4499 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4500 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4501 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4502 been successfully parsed (and call gomp_init_affinity in that case).
4503 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4504 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4505 omp_get_team_num, omp_is_initial_device): New functions.
4506 * libgomp.h: Include stdlib.h.
4507 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4508 Define.
4509 (struct target_mem_desc): Forward declare.
4510 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4511 and thread_limit_var fields.
4512 (gomp_get_num_devices): New prototype.
4513 (gomp_cancel_var): New extern decl.
4514 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4515 team_cancelled and task_queued_count fields. Add comments about
4516 task_{,queued_,running_}count.
4517 (gomp_cancel_kind): New enum.
4518 (gomp_work_share_end_cancel): New prototype.
4519 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4520 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4521 and depend fields.
4522 (struct gomp_taskgroup): New type.
4523 (struct gomp_task_depend_entry,
4524 struct gomp_dependers_vec): New types.
4525 (gomp_finish_task): Free depend_hash if non-NULL.
4526 (struct gomp_team_state): Add place_partition_off
4527 and place_partition_len fields.
4528 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4529 gomp_places_list_len): New extern decls.
4530 (struct gomp_thread): Add place field.
4531 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4532 (gomp_init_thread_affinity): Add place argument.
4533 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4534 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4535 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4536 gomp_affinity_init_level, gomp_affinity_print_place): New
4537 prototypes.
4538 (gomp_team_start): Add flags argument.
4539 (gomp_thread_limit_var, gomp_remaining_threads_count,
4540 gomp_remaining_threads_lock): Remove.
4541 (gomp_managed_threads_lock): New variable.
4542 (struct gomp_thread_pool): Add threads_busy field.
4543 (gomp_free_thread): New prototype.
4544 * task.c: Include hashtab.h.
4545 (hash_entry_type): New typedef.
4546 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4547 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4548 copy_ctors_done and taskgroup fields.
4549 (GOMP_task): Add depend argument, handle depend clauses. If
4550 gomp_team_barrier_cancelled or if it's taskgroup has been
4551 cancelled, don't queue or start new tasks. Set copy_ctors_done
4552 field if needed. Initialize taskgroup field. If copy_ctors_done
4553 and already cancelled, don't discard the task. If taskgroup is
4554 non-NULL, enqueue the task into taskgroup queue. Increment
4555 num_children field in taskgroup. Increment task_queued_count.
4556 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4557 gomp_task_run_post_remove_taskgroup): New inline functions.
4558 (gomp_task_run_post_handle_depend_hash,
4559 gomp_task_run_post_handle_dependers,
4560 gomp_task_run_post_handle_depend): New functions.
4561 (GOMP_taskwait): Use them. If more than one new tasks
4562 have been queued, wake other threads if needed.
4563 (gomp_barrier_handle_tasks): Likewise. If
4564 gomp_team_barrier_cancelled, don't start any new tasks, just free
4565 all tasks.
4566 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4567 * omp_lib.f90.in
4568 (omp_proc_bind_kind, omp_proc_bind_false,
4569 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4570 omp_proc_bind_spread): New params.
4571 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4572 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4573 omp_get_team_num, omp_is_initial_device): New interfaces.
4574 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4575 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4576 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4577 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4578 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4579 useless use omp_lib_kinds.
4580 * omp.h.in (omp_proc_bind_t): New typedef.
4581 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4582 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4583 omp_get_team_num, omp_is_initial_device): New prototypes.
4584 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4585 through to gomp_team_start.
4586 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4587 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4588 Adjust gomp_parallel_loop_start callers.
4589 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4590 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4591 GOMP_loop_end_cancel): New functions.
4592 (GOMP_parallel_end): Add ialias_redirect.
4593 * hashtab.h: New file.
4594 * libgomp.texi (Environment Variables): Minor cleanup,
4595 update section refs to OpenMP 4.0rc2.
4596 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4597 environment variables.
4598 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4599 team->work_shares_to_free to thr->ts.work_share before calling
4600 free_work_share.
4601 (gomp_work_share_end_cancel): New function.
4602 * config/linux/proc.c: Include errno.h.
4603 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4604 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4605 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4606 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4607 gomp_cpuset_size is sizeof (cpu_set_t).
4608 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4609 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4610 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4611 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4612 contain any logical CPUs.
4613 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4614 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4615 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4616 pthread_getaffinity_np. Check gomp_places_list instead of
4617 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4618 * config/linux/bar.c (gomp_barrier_wait_end,
4619 gomp_barrier_wait_last): Use BAR_* defines.
4620 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4621 from state where needed. Set work_share_cancelled to 0 on last
4622 thread.
4623 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4624 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4625 functions.
4626 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4627 Add cpusetsize argument.
4628 (gomp_cpuset_size, gomp_cpusetp): Declare.
4629 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4630 (affinity_counter): Remove.
4631 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4632 if CPU_ALLOC_SIZE isn't defined.
4633 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4634 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4635 bind current thread to the first place.
4636 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4637 pthread_setaffinity_np to gomp_places_list[place].
4638 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4639 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4640 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4641 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4642 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4643 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4644 (gomp_barrier_t): Add awaited_final field.
4645 (gomp_barrier_init): Initialize awaited_final field.
4646 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4647 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4648 prototypes.
4649 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4650 defines.
4651 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4652 gomp_team_barrier_cancelled): New inline functions.
4653 (gomp_barrier_last_thread,
4654 gomp_team_barrier_set_task_pending,
4655 gomp_team_barrier_clear_task_pending,
4656 gomp_team_barrier_set_waiting_for_tasks,
4657 gomp_team_barrier_waiting_for_tasks,
4658 gomp_team_barrier_done): Use BAR_* defines.
4659 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4660 (gomp_barrier_wait_end): Use BAR_* defines.
4661 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4662 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4663 Use BAR_* defines.
4664 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4665 gomp_team_barrier_cancel): New functions.
4666 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4667 argument.
4668 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4669 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4670 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4671 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4672 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4673 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4674 (gomp_barrier_t): Add cancellable field.
4675 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4676 gomp_team_barrier_cancel): New prototypes.
4677 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4678 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4679 gomp_team_barrier_cancelled): New inline functions.
4680 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4681 gomp_team_barrier_set_task_pending,
4682 gomp_team_barrier_clear_task_pending,
4683 gomp_team_barrier_set_waiting_for_tasks,
4684 gomp_team_barrier_waiting_for_tasks,
4685 gomp_team_barrier_done): Use BAR_* defines.
4686 * barrier.c (GOMP_barrier_cancel): New function.
4687 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4688 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4689 omp_proc_bind_spread): New params.
4690 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4691 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4692 omp_get_team_num, omp_is_initial_device): New externals.
4693 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4694 New functions.
4695 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4696 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4697 infinity. If not nested, just return minimum of max_num_threads
4698 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4699 to the returned value. Otherwise, don't update atomically
4700 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4701 (GOMP_parallel_end): Adjust for thread_limit now being in
4702 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4703 infinity. Adjust threads_busy in the pool rather than
4704 gomp_remaining_threads_count. Remember team->nthreads and call
4705 gomp_team_end before adjusting threads_busy, if not nested
4706 afterwards, just set it to 1 non-atomically. Add ialias.
4707 (GOMP_parallel_start): Adjust gomp_team_start caller.
4708 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4709 * testsuite/libgomp.c/affinity-1.c: New test.
4710 * testsuite/libgomp.c/atomic-15.c: New test.
4711 * testsuite/libgomp.c/atomic-16.c: New test.
4712 * testsuite/libgomp.c/atomic-17.c: New test.
4713 * testsuite/libgomp.c/cancel-for-1.c: New test.
4714 * testsuite/libgomp.c/cancel-for-2.c: New test.
4715 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4716 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4717 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4718 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4719 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4720 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4721 * testsuite/libgomp.c/depend-1.c: New test.
4722 * testsuite/libgomp.c/depend-2.c: New test.
4723 * testsuite/libgomp.c/depend-3.c: New test.
4724 * testsuite/libgomp.c/depend-4.c: New test.
4725 * testsuite/libgomp.c/for-1.c: New test.
4726 * testsuite/libgomp.c/for-1.h: New file.
4727 * testsuite/libgomp.c/for-2.c: New test.
4728 * testsuite/libgomp.c/for-2.h: New file.
4729 * testsuite/libgomp.c/for-3.c: New test.
4730 * testsuite/libgomp.c/pr58392.c: New test.
4731 * testsuite/libgomp.c/simd-1.c: New test.
4732 * testsuite/libgomp.c/simd-2.c: New test.
4733 * testsuite/libgomp.c/simd-3.c: New test.
4734 * testsuite/libgomp.c/simd-4.c: New test.
4735 * testsuite/libgomp.c/simd-5.c: New test.
4736 * testsuite/libgomp.c/simd-6.c: New test.
4737 * testsuite/libgomp.c/target-1.c: New test.
4738 * testsuite/libgomp.c/target-2.c: New test.
4739 * testsuite/libgomp.c/target-3.c: New test.
4740 * testsuite/libgomp.c/target-4.c: New test.
4741 * testsuite/libgomp.c/target-5.c: New test.
4742 * testsuite/libgomp.c/target-6.c: New test.
4743 * testsuite/libgomp.c/target-7.c: New test.
4744 * testsuite/libgomp.c/taskgroup-1.c: New test.
4745 * testsuite/libgomp.c/thread-limit-1.c: New test.
4746 * testsuite/libgomp.c/thread-limit-2.c: New test.
4747 * testsuite/libgomp.c/thread-limit-3.c: New test.
4748 * testsuite/libgomp.c/udr-1.c: New test.
4749 * testsuite/libgomp.c/udr-2.c: New test.
4750 * testsuite/libgomp.c/udr-3.c: New test.
4751 * testsuite/libgomp.c++/affinity-1.C: New test.
4752 * testsuite/libgomp.c++/atomic-10.C: New test.
4753 * testsuite/libgomp.c++/atomic-11.C: New test.
4754 * testsuite/libgomp.c++/atomic-12.C: New test.
4755 * testsuite/libgomp.c++/atomic-13.C: New test.
4756 * testsuite/libgomp.c++/atomic-14.C: New test.
4757 * testsuite/libgomp.c++/atomic-15.C: New test.
4758 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4759 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4760 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4761 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4762 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4763 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4764 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4765 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4766 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4767 * testsuite/libgomp.c++/cancel-test.h: New file.
4768 * testsuite/libgomp.c++/for-9.C: New test.
4769 * testsuite/libgomp.c++/for-10.C: New test.
4770 * testsuite/libgomp.c++/for-11.C: New test.
4771 * testsuite/libgomp.c++/simd-1.C: New test.
4772 * testsuite/libgomp.c++/simd-2.C: New test.
4773 * testsuite/libgomp.c++/simd-3.C: New test.
4774 * testsuite/libgomp.c++/simd-4.C: New test.
4775 * testsuite/libgomp.c++/simd-5.C: New test.
4776 * testsuite/libgomp.c++/simd-6.C: New test.
4777 * testsuite/libgomp.c++/simd-7.C: New test.
4778 * testsuite/libgomp.c++/simd-8.C: New test.
4779 * testsuite/libgomp.c++/target-1.C: New test.
4780 * testsuite/libgomp.c++/target-2.C: New test.
4781 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4782 * testsuite/libgomp.c++/target-3.C: New test.
4783 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4784 * testsuite/libgomp.c++/udr-1.C: New test.
4785 * testsuite/libgomp.c++/udr-2.C: New test.
4786 * testsuite/libgomp.c++/udr-3.C: New test.
4787 * testsuite/libgomp.c++/udr-4.C: New test.
4788 * testsuite/libgomp.c++/udr-5.C: New test.
4789 * testsuite/libgomp.c++/udr-6.C: New test.
4790 * testsuite/libgomp.c++/udr-7.C: New test.
4791 * testsuite/libgomp.c++/udr-8.C: New test.
4792 * testsuite/libgomp.c++/udr-9.C: New test.
4794 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4796 PR testsuite/57605
4797 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4798 ALWAYS_CFLAGS.
4800 2013-09-20 Alan Modra <amodra@gmail.com>
4802 * configure: Regenerate.
4804 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4806 * testsuite/libgomp.c/sections-2.c: New test.
4808 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4810 * testsuite/libgomp.fortran/strassen.f90:
4811 Add dg-skip-if aarch64_tiny.
4813 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4814 Cesar Philippidis <cesar@codesourcery.com>
4816 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4817 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4818 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4819 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4820 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4821 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4822 Use dg-runtest rather than gfortran-dg-runtest.
4824 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4826 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4827 Linux-based x86 systems to cover all GNU systems.
4828 * testsuite/libgomp.c/lock-3.c: Likewise.
4829 * testsuite/libgomp.c/pr48591.c: Likewise.
4831 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4833 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4834 GNU/Hurd, as done for Linux-based systems.
4836 * config/posix/ptrlock.h: Fix comment.
4838 2013-05-27 Tobias Burnus <burnus@net-b.de>
4840 PR fortran/57423
4841 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4842 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4843 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4844 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4845 omp_destroy_nest_lock): Correct arguments to match the one in
4846 the OpenMP spec.
4847 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4848 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4849 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4850 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4852 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4854 * testsuite/libgomp.c/loop-13.c: New test.
4855 * testsuite/libgomp.c/loop-14.c: New test.
4856 * testsuite/libgomp.c/loop-15.c: New test.
4857 * testsuite/libgomp.c++/loop-13.C: New test.
4858 * testsuite/libgomp.c++/loop-14.C: New test.
4859 * testsuite/libgomp.c++/loop-15.C: New test.
4861 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4863 PR middle-end/56217
4864 * testsuite/libgomp.c++/pr56217.C: New test.
4866 2013-02-01 Alan Modra <amodra@gmail.com>
4868 * task.c (GOMP_task, GOMP_taskwait): Comment.
4870 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4871 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4873 PR libgomp/55561
4874 * config/linux/wait.h (do_spin): Use atomic load for addr.
4875 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4876 for intptr and ptrlock.
4877 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4878 for ptrlock.
4880 2013-01-22 Alan Modra <amodra@gmail.com>
4882 PR libgomp/51376
4883 PR libgomp/56073
4884 * task.c (GOMP_task): Revert 2011-12-09 change.
4885 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4886 barrier to read task->children..
4887 (gomp_barrier_handle_tasks): ..and matching atomic store with
4888 release barrier here when setting parent->children to NULL.
4890 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4891 Tobias Burnus <burnus@net-b.de>
4893 PR driver/55884
4894 * testsuite/libgomp.fortran/fortran.exp: Use
4895 -fintrinsic-modules-path= instead of
4896 -fintrinsic-modules-path.
4898 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4900 Update copyright years.
4902 2012-12-19 Tobias Burnus <burnus@net-b.de>
4904 * testsuite/libgomp.fortran/fortran.exp: Set
4905 -fintrinsic-modules-path.
4907 2012-12-19 Tobias Burnus <burnus@net-b.de>
4909 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4910 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4912 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4914 PR libgomp/55411
4915 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4916 if pool had any threads_used.
4918 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4920 * testsuite/libgomp.c++/pr24455.C: Use
4921 -Wl,-undefined,dynamic_lookup on darwin.
4923 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4925 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4927 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4929 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4931 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4932 Jim MacArthur <jim.macarthur@arm.com>
4933 Marcus Shawcroft <marcus.shawcroft@arm.com>
4934 Nigel Stephens <nigel.stephens@arm.com>
4935 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4936 Richard Earnshaw <rearnsha@arm.com>
4937 Sofiane Naci <sofiane.naci@arm.com>
4938 Stephen Thomas <stephen.thomas@arm.com>
4939 Tejas Belagod <tejas.belagod@arm.com>
4940 Yufeng Zhang <yufeng.zhang@arm.com>
4942 * configure.tgt: Add AArch64.
4944 2012-10-04 Jason Merrill <jason@redhat.com>
4946 * testsuite/libgomp.c++/tls-init1.C: New.
4948 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4950 * configure: Regenerated.
4952 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4954 * config/linux/mips/futex.h (sys_futex0): Change to static
4955 function with noinline, nomips16 attributes under MIPS16. Adjust
4956 asm statement to place 'li v0,SYS_futex' immediately before
4957 syscall insn.
4959 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4961 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4962 conflict with index.html on case-insensitive file systems.
4964 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4966 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4967 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4969 2012-07-02 Richard Guenther <rguenther@suse.de>
4970 Michael Matz <matz@suse.de>
4971 Tobias Grosser <tobias@grosser.es>
4972 Sebastian Pop <sebpop@gmail.com>
4974 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4975 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4976 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4977 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4979 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4981 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4983 2012-06-22 Richard Guenther <rguenther@suse.de>
4985 Merge from graphite branch
4986 2012-01-13 Tobias Grosser <tobias@grosser.es>
4988 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4989 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4991 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4993 PR middle-end/53580
4994 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4995 use GOMP_barrier () call instead.
4996 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4997 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4998 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4999 call GOMP_barrier instead.
5000 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5002 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5004 PR libgomp/52993
5005 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5006 argument to memset call.
5008 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5010 * configure: Regenerated.
5012 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5014 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5016 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5018 PR bootstrap/52812
5019 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5021 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5023 PR middle-end/52547
5024 * testsuite/libgomp.c/pr52547.c: New test.
5026 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5028 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5030 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5032 * configure.tgt (mips-sgi-irix6*): Remove.
5034 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5036 * configure.tgt (alpha*-dec-osf*): Remove.
5038 * config/osf/sem.h: Remove.
5039 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5041 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5043 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5045 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5047 PR libstdc++/52188
5048 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5049 Remove ENABLE_SYMVERS_SOL2.
5050 * configure: Regenerate.
5051 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5052 (PREPROCESS): New variable.
5053 (libgomp.ver): New target.
5054 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5055 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5056 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5057 Use libgomp.ver.
5058 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5059 * Makefile.in: Regenerate.
5061 2012-02-14 Walter Lee <walt@tilera.com>
5063 * configure.tgt: Handle tilegx and tilepro.
5064 * config/linux/tile/futex.h: New file.
5066 2012-02-08 Richard Guenther <rguenther@suse.de>
5068 PR tree-optimization/46886
5069 * testsuite/libgomp.c/pr46886.c: New testcase.
5071 2012-01-25 Matthias Klose <doko@ubuntu.com>
5073 * config/linux/arm: Remove empty directory.
5074 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5076 2011-12-09 Alan Modra <amodra@gmail.com>
5078 PR libgomp/51376
5079 * task.c (GOMP_taskwait): Don't access task->children outside of
5080 task_lock mutex region.
5081 (GOMP_task): Likewise.
5083 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5085 PR libgomp/51132
5086 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5087 to file scope.
5088 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5089 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5090 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5091 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5092 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5094 2011-12-02 Alan Modra <amodra@gmail.com>
5096 * config/linux/affinity.c: Use atomic rather than sync builtin.
5097 * config/linux/lock.c: Likewise.
5098 * config/linux/ptrlock.h: Likewise.
5099 * config/linux/ptrlock.c: Likewise.
5100 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5101 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5102 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5103 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5104 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5105 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5106 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5107 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5108 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5109 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5111 2011-11-30 Alan Modra <amodra@gmail.com>
5113 PR libgomp/51298
5114 * config/linux/bar.h: Use atomic rather than sync builtins.
5115 * config/linux/bar.c: Likewise. Add missing acquire
5116 synchronisation on generation field.
5117 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5118 double unlock.
5120 2011-11-30 Alan Modra <amodra@gmail.com>
5122 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5123 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5124 * config/linux/mutex.h: Use atomic rather than sync builtins.
5125 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5126 * config/linux/omp-lock.h: Comment fix.
5127 * config/linux/arm/mutex.h: Delete.
5128 * config/linux/powerpc/mutex.h: Delete.
5129 * config/linux/ia64/mutex.h: Delete.
5130 * config/linux/mips/mutex.h: Delete.
5132 2011-11-30 Alan Modra <amodra@gmail.com>
5134 PR libgomp/51249
5135 * config/linux/sem.h: Rewrite.
5136 * config/linux/sem.c: Rewrite.
5138 2011-11-28 Richard Henderson <rth@redhat.com>
5140 * libgomp.h (enum memmodel): New.
5142 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5144 * configure: Regenerate.
5146 2011-10-10 Matthias Klose <doko@ubuntu.com>
5148 * config/posix95: Remove empty directory.
5150 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5152 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5154 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5156 PR fortran/49792
5157 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5158 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5160 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5162 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5164 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5166 PR libgomp/49965
5167 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5169 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5171 * config/linux/proc.h: New.
5172 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5173 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5174 (gomp_init_num_threads): Update call to cpuset_popcount.
5175 (get_num_procs): Ditto.
5176 * config/linux/affinity.c (gomp_init_affinity): Call
5177 gomp_cpuset_popcount.
5179 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5181 PR fortran/42041
5182 PR fortran/46752
5183 * omp.h.in (omp_in_final): New prototype.
5184 * omp_lib.f90.in (omp_in_final): New interface.
5185 (omp_integer_kind, omp_logical_kind): Remove
5186 and replace all its uses in the module with 4.
5187 (openmp_version): Change to 201107.
5188 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5189 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5190 kind for the parameters.
5191 (omp_in_final): New external.
5192 (openmp_version): Change to 201107.
5193 * task.c (omp_in_final): New function.
5194 (gomp_init_task): Initialize final_task.
5195 (GOMP_task): Remove unused attribute from flags. Handle final
5196 tasks.
5197 (GOMP_taskyield): New function.
5198 (omp_in_final): Return true if if (false) or final (true) task
5199 or descendant of final (true).
5200 * fortran.c (omp_in_final_): New function.
5201 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5202 (GOMP_3.0): Export GOMP_taskyield.
5203 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5204 variables.
5205 (parse_unsigned_long_list): New function.
5206 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5207 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5208 even if parse_affinity returned false.
5209 * config/linux/affinity.c (gomp_init_affinity): Handle
5210 gomp_cpu_affinity_len == 0.
5211 * libgomp_g.h (GOMP_taskyield): New prototype.
5212 * libgomp.h (struct gomp_task): Add final_task field.
5213 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5214 * team.c (gomp_team_start): Override new task's nthreads_var icv
5215 if list form OMP_NUM_THREADS has been used and it has value for
5216 the new nesting level.
5218 * testsuite/libgomp.c/atomic-11.c: New test.
5219 * testsuite/libgomp.c/atomic-12.c: New test.
5220 * testsuite/libgomp.c/atomic-13.c: New test.
5221 * testsuite/libgomp.c/atomic-14.c: New test.
5222 * testsuite/libgomp.c/reduction-6.c: New test.
5223 * testsuite/libgomp.c/task-5.c: New test.
5224 * testsuite/libgomp.c++/atomic-2.C: New test.
5225 * testsuite/libgomp.c++/atomic-3.C: New test.
5226 * testsuite/libgomp.c++/atomic-4.C: New test.
5227 * testsuite/libgomp.c++/atomic-5.C: New test.
5228 * testsuite/libgomp.c++/atomic-6.C: New test.
5229 * testsuite/libgomp.c++/atomic-7.C: New test.
5230 * testsuite/libgomp.c++/atomic-8.C: New test.
5231 * testsuite/libgomp.c++/atomic-9.C: New test.
5232 * testsuite/libgomp.c++/task-8.C: New test.
5233 * testsuite/libgomp.c++/reduction-4.C: New test.
5234 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5235 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5236 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5237 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5238 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5239 * testsuite/libgomp.fortran/pointer1.f90: New test.
5240 * testsuite/libgomp.fortran/pointer2.f90: New test.
5241 * testsuite/libgomp.fortran/task4.f90: New test.
5243 2011-08-02 Tobias Burnus <burnus@net-b.de>
5245 * libgomp.texi: Update OpenMP spec references to 3.1.
5246 (omp_in_final,OMP_PROC_BIND): New sections.
5247 (OMP_NUM_THREADS): Document that the value can be now a list.
5248 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5250 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5252 * config/linux/x86/futex.h: Check __x86_64__ instead of
5253 __LP64__.
5255 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5257 PR middle-end/49897
5258 PR middle-end/49898
5259 * testsuite/libgomp.c/pr49897-1.c: New test.
5260 * testsuite/libgomp.c/pr49897-2.c: New test.
5261 * testsuite/libgomp.c/pr49898-1.c: New test.
5262 * testsuite/libgomp.c/pr49898-2.c: New test.
5264 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5266 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5267 for ia32 instead of ilp32.
5269 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5270 * testsuite/libgomp.c/atomic-6.c: Likewise.
5272 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5274 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5275 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5277 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5279 PR libgomp/45351
5280 * config/osf/sem.h: New file.
5281 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5283 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5285 PR target/49541
5286 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5287 ldflags.
5289 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5291 * config/linux/wait.h (do_spin): New inline, largely copied
5292 from do_wait, just don't do futex_wait here, instead return true if
5293 it should be done.
5294 (do_wait): Implement using do_spin.
5295 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5296 to prototype.
5297 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5298 __sync_bool_compare_and_swap, pass the oldval to
5299 gomp_mutex_lock_slow.
5300 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5301 If all mutex contenders are just spinning and not sleeping, don't
5302 change state to 2 unnecessarily. Optimize the loop when state has
5303 already become 2 to use just one atomic operation per loop instead
5304 of two.
5305 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5306 to prototype.
5307 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5308 __sync_bool_compare_and_swap, pass the oldval to
5309 gomp_mutex_lock_slow.
5311 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5313 PR libgomp/49490
5314 * iter.c (gomp_iter_static_next): For chunk size 0
5315 only use n ceil/ nthreads size for the first
5316 n % nthreads threads in the team instead of
5317 all threads except for the last few ones which
5318 get less work or none at all.
5319 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5320 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5321 chunk argument, set run_sched_modifier to 0 for static
5322 resp. 1 for other kinds. If chunk argument is 0
5323 and not static, set value to 1.
5325 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5327 PR c++/49043
5328 * testsuite/libgomp.c++/pr49043.C: New test.
5330 PR c++/48869
5331 * testsuite/libgomp.c++/pr48869.C: New test.
5333 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5335 PR fortran/48894
5336 * fortran.c: Include limits.h.
5337 (TO_INT): Define.
5338 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5339 *set.
5340 (omp_set_num_threads_8_, omp_set_schedule_8_,
5341 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5342 omp_get_team_size_8_): Use TO_INT macro.
5343 * testsuite/libgomp.fortran/pr48894.f90: New test.
5345 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5347 PR middle-end/48591
5348 * testsuite/libgomp.c/pr48591.c: New test.
5350 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5352 PR bootstrap/48135
5353 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5354 * configure: Regenerate.
5356 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5358 PR fortran/47886
5359 * testsuite/libgomp.fortran/task3.f90: New test.
5361 2011-02-24 Tobias Burnus <burnus@net-b.de>
5363 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5365 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5367 PR libgomp/47854
5368 * libgomp.texi (omp_get_wtime): Don't say time in the past
5369 must be Unix Epoch.
5371 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5373 PR libgomp/47804
5374 * testsuite/libgomp.fortran/fortran.exp: Check for both
5375 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5376 but $blddir != "", still append ${blddir}/${lang_library_path}
5377 to ld_library_path.
5379 2011-02-16 Tobias Burnus <burnus@net-b.de>
5381 PR libgomp/47758
5382 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5383 of libquadmath.a before adding its libpath to ldflags.
5385 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5387 PR libgomp/47731
5388 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5389 to FUTEX_WAIT futex syscall.
5390 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5392 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5394 * configure: Regenerate.
5396 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5398 PR libstdc++/36104
5399 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5401 2011-01-16 Gerald Pfeifer
5403 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5405 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5407 PR fortran/46874
5408 * libgomp.fortran/allocatable6.f90: New test.
5410 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5412 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5413 * configure: Regenerate.
5415 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5417 PR target/40125
5418 PR lto/46695
5419 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5420 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5421 * aclocal.m4: Regenerate.
5422 * configure: Regenerate.
5423 * Makefile.in: Regenerate.
5424 * testsuite/Makefile.in: Regenerate.
5426 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5428 PR fortran/46753
5429 * libgomp.fortran/pr46753.f90: New test.
5431 PR libgomp/43706
5432 * env.c (initialize_env): Default to spin count 300000
5433 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5434 is specified.
5436 PR libgomp/45240
5437 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5438 at the end if sync builtins aren't supported.
5440 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5442 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5444 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5446 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5448 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5450 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5452 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5453 Tobias Burnus <burnus@net-b.de>
5455 PR fortran/32049
5456 * configure.ac:
5457 * configure: Regenerate.
5459 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5461 * config/linux/futex.h: New.
5462 * config/linux/arm/mutex.h: New.
5463 * configure.tgt (arm*-*-linux*): Add config path.
5465 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5467 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5469 2010-09-23 Tobias Burnus <burnus@net-b.de>
5471 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5472 Change Fortran datatype to LOGICAL.
5473 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5474 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5476 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5478 * configure: Regenerate.
5480 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5482 * libgomp.texi: Add function keyword to a couple of Fortran
5483 interfaces, use integer instead of int for Fortran.
5485 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5487 * libgomp.texi: Fix spelling and pasto problems throughout.
5488 Adjust prototypes to match code.
5490 2010-07-24 Tobias Burnus <burnus@net-b.de>
5492 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5493 silence -fwhole-file warning.
5495 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5497 * configure.tgt (*-*-solaris2.[56]*): Removed.
5499 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5501 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5502 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5503 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5504 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5505 targetting solaris2*.
5506 * configure: Regenerate.
5507 * config.h.in: Regenerate.
5509 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5510 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5511 Add libgomp_version_dep.
5512 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5513 versioning.
5514 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5515 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5516 * Makefile.in: Regenerate.
5518 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5519 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5520 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5521 to common block, protected by
5522 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5524 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5526 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5528 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5530 PR bootstrap/43170
5531 * configure: Regenerate.
5533 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5535 PR other/43620
5536 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5537 * configure: Regenerate.
5538 * Makefile.in: Regenerate.
5539 * testsuite/Makefile.in: Regenerate.
5541 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5543 PR c/43893
5544 * testsuite/libgomp.c/pr43893.c: New test.
5545 * testsuite/libgomp.c++/pr43893.C: New test.
5547 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5549 PR middle-end/43570
5550 * testsuite/libgomp.fortran/vla8.f90: New test.
5552 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5554 PR libgomp/43706
5555 * config/linux/affinity.c (gomp_init_affinity): Decrease
5556 gomp_available_cpus if affinity mask confines the process to fewer
5557 CPUs.
5558 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5559 non-NULL, just return gomp_available_cpus.
5561 PR libgomp/43569
5562 * sections.c (gomp_sections_init): Initialize ws->mode.
5564 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5566 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5567 not unused bar variable.
5568 * configure: Regenerate.
5570 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5572 * Makefile.in: Regenerate.
5573 * aclocal.m4: Regenerate.
5574 * testsuite/Makefile.in: Regenerate.
5576 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5578 PR libgomp/42942
5579 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5580 (initialize_env): Adjust callers.
5581 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5582 when the argument is 0.
5584 * testsuite/libgomp.c/pr42942.c: New test.
5586 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5588 PR middle-end/42644
5589 PR middle-end/42130
5590 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5591 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5593 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5595 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5596 * testsuite/libgomp.c++/task-6.C: Likewise.
5598 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5600 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5602 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5604 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5605 * configure: Regenerate.
5607 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5609 PR fortran/42866
5610 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5612 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5614 * configure.ac: Test for executability of GFORTRAN.
5615 * configure: Regenerate.
5617 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5619 * configure: Regenerate.
5621 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5623 PR libgomp/42602
5624 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5626 2010-01-03 Richard Guenther <rguenther@suse.de>
5628 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5630 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5632 * testsuite/libgomp.graphite/pr4118.c: New.
5634 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5636 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5637 for darwin, protect the test with require-effective-target tls_runtime.
5638 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5640 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5642 PR target/41605
5643 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5644 link spec %s substitutions for static libraries.
5646 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5648 PR testsuite/42135
5649 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5651 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5653 * Makefile.in: Regenerate.
5654 * configure: Regenerate.
5655 * testsuite/Makefile.in: Regenerate.
5657 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5659 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5660 settings for LC_ALL and LANG.
5662 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5664 PR fortran/42162
5665 * testsuite/libgomp.fortran/pr42162.f90: New test.
5667 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5669 PR middle-end/42029
5670 * testsuite/libgomp.c/pr42029.c: New test.
5672 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5674 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5675 *s. Accept ld version without text in ()s.
5676 * configure: Regenerated.
5678 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5680 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5682 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5684 PR libgomp/41418
5685 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5686 or a hyphen (happens with fortran language disabled).
5687 * configure: Regenerate.
5689 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5691 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5692 use sed script portable to Solaris /bin/sed for extracting ld
5693 version.
5694 * configure: Regenerate.
5696 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5698 * testsuite/libgomp.graphite/bounds.c: New test.
5700 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5702 * Makefile.am (libgomp_la_LINK): New.
5703 * Makefile.in: Regenerate.
5705 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5707 * configure.ac (AC_PREREQ): Bump to 2.64.
5709 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5711 * Makefile.am (install-html, install-pdf): Remove.
5712 * Makefile.in: Regenerate.
5714 * Makefile.in: Regenerate.
5715 * aclocal.m4: Regenerate.
5716 * config.h.in: Regenerate.
5717 * configure: Regenerate.
5718 * testsuite/Makefile.in: Regenerate.
5720 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5722 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5723 * Makefile.in: Regenerate.
5725 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5727 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5728 * Makefile.in: Regenerate.
5730 2009-08-19 Tobias Burnus <burnus@net-b.de>
5732 PR fortran/41102
5733 omp_lib.h.in: Fix -std=f95 errors.
5735 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5737 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5738 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5739 * testsuite/libgomp.graphite/graphite.exp: New.
5741 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5743 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5744 only build.
5746 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5748 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5749 needed memory barrier semantics.
5750 * config/linux/mips/mutex.h: New file.
5752 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5754 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5756 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5758 * configure: Regenerate.
5760 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5762 PR testsuite/40699
5763 PR testsuite/40707
5764 PR testsuite/40709
5765 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5766 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5767 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5769 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5771 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5772 options when choosing a multilib.
5774 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5776 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5777 ld_library_path. Use add_path. Add just find_libgcc_s to
5778 ld_library_path, not every libgcc multilib directory.
5779 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5780 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5781 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5782 Use add_path.
5783 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5785 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5787 * Makefile.am (LTLDFLAGS): Define.
5788 (LINK): Define.
5789 * Makefile.in: Regenerate.
5791 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5793 PR fortran/39718
5794 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5795 libgfortranbegin, check existence of libgfortran.a instead of
5796 libgfortranbegin.a.
5798 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5800 PR libgomp/40174
5801 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5802 (gomp_free_pool_helper): Likewise.
5804 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5805 Jakub Jelinek <jakub@redhat.com>
5807 PR fortran/35423
5808 * testsuite/libgomp.fortran/workshare2.f90: New test.
5810 2009-04-09 Nick Clifton <nickc@redhat.com>
5812 * iter.c: Change copyright header to refer to version 3 of the
5813 GNU General Public License with version 3.1 of the GCC Runtime
5814 Library Exception and to point readers at the COPYING3 and
5815 COPYING3.RUNTIME files and the FSF's license web page.
5816 * alloc.c: Likewise.
5817 * barrier.c: Likewise.
5818 * config/bsd/proc.c: Likewise.
5819 * config/linux/affinity.c: Likewise.
5820 * config/linux/alpha/futex.h: Likewise.
5821 * config/linux/bar.c: Likewise.
5822 * config/linux/bar.h: Likewise.
5823 * config/linux/ia64/futex.h: Likewise.
5824 * config/linux/ia64/mutex.h: Likewise.
5825 * config/linux/lock.c: Likewise.
5826 * config/linux/mips/futex.h: Likewise.
5827 * config/linux/mutex.c: Likewise.
5828 * config/linux/mutex.h: Likewise.
5829 * config/linux/powerpc/futex.h: Likewise.
5830 * config/linux/proc.c: Likewise.
5831 * config/linux/ptrlock.c: Likewise.
5832 * config/linux/ptrlock.h: Likewise.
5833 * config/linux/s390/futex.h: Likewise.
5834 * config/linux/sem.c: Likewise.
5835 * config/linux/sem.h: Likewise.
5836 * config/linux/sparc/futex.h: Likewise.
5837 * config/linux/wait.h: Likewise.
5838 * config/linux/x86/futex.h: Likewise.
5839 * config/mingw32/proc.c: Likewise.
5840 * config/mingw32/time.c: Likewise.
5841 * config/posix/affinity.c: Likewise.
5842 * config/posix/bar.c: Likewise.
5843 * config/posix/bar.h: Likewise.
5844 * config/posix/lock.c: Likewise.
5845 * config/posix/mutex.h: Likewise.
5846 * config/posix/proc.c: Likewise.
5847 * config/posix/ptrlock.h: Likewise.
5848 * config/posix/sem.c: Likewise.
5849 * config/posix/sem.h: Likewise.
5850 * config/posix/time.c: Likewise.
5851 * config/posix95/lock.c: Likewise.
5852 * critical.c: Likewise.
5853 * env.c: Likewise.
5854 * error.c: Likewise.
5855 * fortran.c: Likewise.
5856 * iter_ull.c: Likewise.
5857 * libgomp.h: Likewise.
5858 * libgomp_f.h.in: Likewise.
5859 * libgomp_g.h: Likewise.
5860 * loop.c: Likewise.
5861 * loop_ull.c: Likewise.
5862 * omp.h.in: Likewise.
5863 * omp_lib.f90.in: Likewise.
5864 * omp_lib.h.in: Likewise.
5865 * ordered.c: Likewise.
5866 * parallel.c: Likewise.
5867 * sections.c: Likewise.
5868 * single.c: Likewise.
5869 * task.c: Likewise.
5870 * team.c: Likewise.
5871 * work.c: Likewise.
5873 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5875 * testsuite/config/default.exp: Change copyright header to refer to
5876 version 3 of the GNU General Public License and to point readers
5877 at the COPYING3 file and the FSF's license web page.
5879 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5881 PR middle-end/39573
5882 * libgomp.c++/pr39573.C: New test.
5884 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5886 PR other/39591
5887 * testsuite/libgomp.c/pr39591-1.c: New test.
5888 * testsuite/libgomp.c/pr39591-2.c: New test.
5889 * testsuite/libgomp.c/pr39591-3.c: New test.
5891 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5893 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5894 * testsuite/libgomp.c/atomic-6.c: Ditto.
5896 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5898 PR c/39495
5899 * testsuite/libgomp.c/loop-12.c: New test.
5900 * testsuite/libgomp.c/loop-11.c: New test.
5901 * testsuite/libgomp.c++/loop-11.C: New test.
5902 * testsuite/libgomp.c++/loop-12.C: New test.
5903 * testsuite/libgomp.c++/for-8.C: New test.
5905 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5907 * configure: Regenerate.
5909 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5911 PR middle-end/39154
5912 * testsuite/libgomp.c/pr39154.c: New test.
5914 2009-01-30 Ian Lance Taylor <iant@google.com>
5916 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5917 libgomp_ld_is_gold. Get gold version number.
5918 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5919 * configure: Rebuild.
5921 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5923 * testsuite/lib/libgomp.exp: Add -B option for targets that
5924 use libgfortran.a%s in their specs.
5926 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5928 PR libgomp/38086
5929 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5930 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5931 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5932 * configure: Regenerated.
5933 * config.h.in: Likewise.
5935 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5937 PR c++/38650
5938 * testsuite/libgomp.c/pr38650.c: New test.
5939 * testsuite/libgomp.c++/pr38650.C: New test.
5941 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5943 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5945 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5947 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5949 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5951 * configure: Regenerate.
5953 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5955 PR middle-end/36802
5956 * testsuite/libgomp.c/pr36802-1.c: New test.
5957 * testsuite/libgomp.c/pr36802-2.c: New test.
5958 * testsuite/libgomp.c/pr36802-3.c: New test.
5960 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5962 PR libgomp/38270
5963 * config/linux/powerpc/mutex.h: New.
5965 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5967 PR c++/38257
5968 * testsuite/libgomp.c++/for-7.C: New test.
5970 PR c++/38348
5971 * testsuite/libgomp.c++/for-6.C: New test.
5973 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5975 PR testsuite/28870
5976 * testsuite/lib/libgomp.exp: Include new timeout library files.
5977 (libgomp_target_compile): Set timeout value from new proc.
5979 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5981 PR libgomp/37938
5982 * config/linux/ia64/mutex.h: New.
5984 2008-11-04 Tobias Burnus <burnus@net-b.de>
5986 PR libgomp/37935
5987 * libgomp.texi (Runtime library routines, environment variables):
5988 Update for OpenMP version 3.0.
5990 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5991 Steve Ellcey <sje@cup.hp.com>
5993 * configure: Regenerate for new libtool.
5994 * Makefile.in: Ditto.
5995 * testsuite/Makefile.in: Ditto.
5997 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5998 Andreas Tobler <a.tobler@schweiz.org>
6000 * config/bsd/proc.c: New file.
6001 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6002 * configure.ac: Check for header <sys/sysctl.h>
6003 * configure: Regenerate.
6004 * config.h.in: Likewise.
6006 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6008 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6010 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6012 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6013 * Makefile.in: Regenerated.
6014 * testsuite/Makefile.in: Regenerated.
6016 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6018 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6019 depend on blddir if blddir exists.
6020 (libgomp_target_compile): Likewise.
6021 * testsuite/libgomp.c++/c++.exp: Likewise.
6022 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6024 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6026 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6027 Do not list GPL as Invariant Section.
6029 2008-07-28 Ilie Garbacea <ilie@mips.com>
6030 Chao-ying Fu <fu@mips.com>
6032 * configure.tgt: Enable futex for MIPS.
6033 * config/linux/mips/futex.h: New file.
6035 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6037 * team.c (gomp_team_end): Free team immediately if it has
6038 just one thread.
6040 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6042 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6043 * testsuite/libgomp.fortran/fortran.exp: Same.
6044 * testsuite/libgomp.c/c.exp: Same.
6045 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6046 directory to library path first.
6048 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6050 * env.c (parse_stacksize): Add cast to avoid warning.
6051 (parse_spincount): Likewise.
6053 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6055 * testsuite/libgomp.c/loop-10.c: New test.
6056 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6057 * libgomp.c++/loop-6.C (main): Likewise.
6059 PR debug/36617
6060 * testsuite/libgomp.c/debug-1.c: New test.
6062 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6064 * testsuite/libgomp.c/nqueens-1.c: New test.
6066 PR c++/36523
6067 * testsuite/libgomp.c++/task-7.C: New function.
6069 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6071 * configure: Regenerate.
6073 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6075 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6076 mutex when HAVE_SYNC_BUILTINS isn't defined.
6078 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6080 * libgomp.texi (omp_test_lock): Fix typo.
6082 2008-06-12 Tobias Burnus <burnus@net-b.de>
6084 * omp_lib.f90.in: Add "implicit none".
6086 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6088 PR middle-end/36506
6089 * testsuite/libgomp.c/reduction-5.c: New test.
6091 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6093 * libgomp.h (struct gomp_task): Add in_tied_task field.
6094 * task.c (gomp_init_task): Initialize it.
6095 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6096 unconditionally. Don't call gomp_team_barrier_wake if
6097 current task is implicit or if(0) from implicit and number of
6098 running tasks is equal to nthreads - 1.
6100 PR libgomp/36471
6101 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6102 omp_get_team_size_8): Fix pastos.
6104 PR libgomp/36469
6105 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6106 * configure: Regenerated.
6107 * config.h.in: Regenerated.
6108 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6109 defined.
6111 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6113 PR bootstrap/36452
6114 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6115 (GOMP_loop_ull_dynamic_start): Likewise.
6116 (GOMP_loop_ull_guided_start): Likewise.
6117 (GOMP_loop_ull_ordered_static_start): Likewise.
6118 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6119 (GOMP_loop_ull_ordered_guided_start): Likewise.
6121 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6122 Richard Henderson <rth@redhat.com>
6123 Ulrich Drepper <drepper@redhat.com>
6124 Jakob Blomer <jakob.blomer@ira.uka.de>
6126 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6127 Substitute also OMP_*LOCK_25*.
6128 * configure: Regenerated.
6129 * config.h.in: Regenerated.
6130 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6131 ptrlock.c and task.c.
6132 * Makefile.in: Regenerated.
6133 * testsuite/Makefile.in: Regenerated.
6134 * task.c: New file.
6135 * loop_ull.c: New file.
6136 * iter_ull.c: New file.
6137 * libgomp.h: Include ptrlock.h.
6138 (enum gomp_task_kind): New type.
6139 (struct gomp_team): Add task_lock, task_queue, task_count,
6140 task_running_count, single_count fields. Add
6141 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6142 Remove work_share_lock, generation_mask,
6143 oldest_live_gen, num_live_gen and init_work_shares fields, add
6144 work work_share_list_alloc, work_share_list_free and work_share_chunk
6145 fields. Change work_shares from pointer to pointers into an array.
6146 Change ordered_release field into gomp_sem_t ** from flexible array
6147 member. Add implicit_task and initial_work_shares fields.
6148 Move close to the end of the struct.
6149 (struct gomp_team_state): Add single_count, last_work_share,
6150 active_level and level fields, remove work_share_generation.
6151 (gomp_barrier_handle_tasks): New prototype.
6152 (gomp_finish_task): New inline function.
6153 (struct gomp_work_share): Move chunk_size, end, incr into
6154 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6155 next_ll fields. Reshuffle fields. Add next_alloc,
6156 next_ws, next_free and inline_ordered_team_ids fields, change
6157 ordered_team_ids into pointer from flexible array member.
6158 Add mode field. Put lock and next into a different cache line
6159 from most of the write-once fields.
6160 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6161 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6162 gomp_iter_ull_guided_next): New prototypes.
6163 (gomp_new_icv): New prototype.
6164 (struct gomp_thread): Add thread_pool and task fields.
6165 (struct gomp_thread_pool): New type.
6166 (gomp_new_team): New prototype.
6167 (gomp_team_start): Change type of last argument.
6168 (gomp_new_work_share): Removed.
6169 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6170 (gomp_work_share_init_done): New static inline.
6171 (gomp_throttled_spin_count_var, gomp_available_cpus,
6172 gomp_managed_threads): New extern decls.
6173 (gomp_init_task): New prototype.
6174 (gomp_spin_count_var): New extern var decl.
6175 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6176 or no alias support, or if not PIC.
6177 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6178 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6179 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6180 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6181 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6182 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6183 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6184 gomp_test_nest_lock_25): New prototypes.
6185 (omp_lock_symver, strong_alias): Define.
6186 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6187 decls.
6188 (gomp_end_task): New.
6189 (struct gomp_task_icv, gomp_global_icv): New.
6190 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6191 (struct gomp_task): New.
6192 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6193 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6194 (gomp_icv): New.
6195 (gomp_schedule_type): Reorder enum to match
6196 omp_sched_t.
6197 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6198 fields.
6199 (gomp_thread_start): Add gomp_team_barrier_wait call.
6200 For non-nested case remove clearing of docked thread thr fields.
6201 Use pool fields instead of global gomp_* variables. Use
6202 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6203 Create tasks for each member thread.
6204 (free_team): Only destroy team barrier, task_lock here and free it.
6205 (gomp_free_thread): Free last_team if non-NULL.
6206 (gomp_team_end): Call gomp_team_barrier_wait instead of
6207 gomp_barrier_wait. For nested case call one extra
6208 gomp_barrier_wait. Move here some destruction from free_team.
6209 Call free_team on pool->last_team if any, rather than freeing
6210 current team. Destroy work_share_list_free_lock ifndef
6211 HAVE_SYNC_BUILTINS.
6212 (gomp_new_icv): New function.
6213 (gomp_threads, gomp_threads_size, gomp_threads_used,
6214 gomp_threads_dock): Removed.
6215 (gomp_thread_destructor): New variable.
6216 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6217 functions.
6218 (gomp_team_start): Create new pool if current thread doesn't have
6219 one. Use pool fields instead of global gomp_* variables.
6220 Initialize thread_pool field for new threads. Clear single_count.
6221 Change last argument from ws to team, don't create
6222 new team, set ts.work_share to &team->work_shares[0] and clear
6223 ts.last_work_share. Don't clear ts.work_share_generation.
6224 If number of threads changed, adjust atomically gomp_managed_threads.
6225 Use gomp_init_task instead of gomp_new_task,
6226 set thr->task to the corresponding implicit_task array entry.
6227 Create tasks for each member thread. Initialize ts.level.
6228 (initialize_team): Call pthread_key_create on
6229 gomp_thread_destructor.
6230 (team_destructor): New function.
6231 (new_team): Removed.
6232 (gomp_new_team): New function.
6233 (free_team): Free gomp_work_share blocks chained through next_alloc,
6234 instead of freeing work_shares and destroying work_share_lock.
6235 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6236 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6237 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6238 of gomp_barrier_wait.
6239 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6240 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6241 if gomp_work_share_start returned true. Don't unlock ws->lock.
6242 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6243 of gomp_barrier_wait.
6244 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6245 gomp_work_share_init_done if gomp_work_share_start returned true.
6246 Don't unlock ws->lock.
6247 * work.c: Include stddef.h.
6248 (free_work_share): Use work_share_list_free_lock instead
6249 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6250 Call gomp_fini_work_share and then either free ws if orphaned, or
6251 put it into work_share_list_free list of the current team.
6252 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6253 functions.
6254 (gomp_work_share_start, gomp_work_share_end,
6255 gomp_work_share_end_nowait): Rewritten.
6256 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6257 (openmp_version): Set to 200805.
6258 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6259 omp_sched_guided, omp_sched_auto): New parameters.
6260 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6261 omp_set_max_active_levels, omp_get_max_active_levels,
6262 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6263 omp_get_active_level): New interfaces.
6264 * omp_lib.h.in (openmp_version): Set to 200805.
6265 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6266 omp_sched_guided, omp_sched_auto): New parameters.
6267 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6268 omp_set_max_active_levels, omp_get_max_active_levels,
6269 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6270 omp_get_active_level): New externals.
6271 * loop.c: Include limits.h.
6272 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6273 GFS_AUTO.
6274 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6275 Likewise. Use gomp_icv.
6276 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6277 ts.static_trip here.
6278 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6279 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6280 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6281 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6282 don't unlock ws->lock, otherwise lock it.
6283 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6284 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6285 (gomp_parallel_loop_start): Call gomp_new_team instead of
6286 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6287 Adjust gomp_team_start caller. Pass 0 as second argument to
6288 gomp_resolve_num_threads.
6289 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6290 If adding ws->chunk_size nthreads + 1 times after end won't
6291 overflow, set ws->mode to 1.
6292 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6293 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6294 GOMP_loop_ull_ordered_static_start,
6295 GOMP_loop_ull_ordered_dynamic_start,
6296 GOMP_loop_ull_ordered_guided_start,
6297 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6298 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6299 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6300 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6301 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6302 prototypes.
6303 * libgomp.map: Export lock routines also @@OMP_2.0.
6304 (GOMP_loop_ordered_dynamic_first,
6305 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6306 GOMP_loop_ordered_static_first): Remove.
6307 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6308 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6309 GOMP_loop_ull_ordered_dynamic_next,
6310 GOMP_loop_ull_ordered_dynamic_start,
6311 GOMP_loop_ull_ordered_guided_next,
6312 GOMP_loop_ull_ordered_guided_start,
6313 GOMP_loop_ull_ordered_runtime_next,
6314 GOMP_loop_ull_ordered_runtime_start,
6315 GOMP_loop_ull_ordered_static_next,
6316 GOMP_loop_ull_ordered_static_start,
6317 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6318 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6319 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6320 (omp_set_schedule, omp_get_schedule,
6321 omp_get_thread_limit, omp_set_max_active_levels,
6322 omp_get_max_active_levels, omp_get_level,
6323 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6324 omp_set_schedule_, omp_set_schedule_8_,
6325 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6326 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6327 omp_get_max_active_levels_, omp_get_level_,
6328 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6329 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6330 New exports @@OMP_3.0.
6331 * omp.h.in (omp_sched_t): New type.
6332 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6333 omp_set_max_active_levels, omp_get_max_active_levels,
6334 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6335 omp_get_active_level): New prototypes.
6336 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6337 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6338 gomp_thread_limit_var, gomp_remaining_threads_count,
6339 gomp_remaining_threads_lock): New variables.
6340 (parse_spincount): New function.
6341 (initialize_env): Call gomp_init_num_threads unconditionally.
6342 Initialize gomp_available_cpus. Call parse_spincount,
6343 initialize gomp_{,throttled_}spin_count_var
6344 depending on presence and value of OMP_WAIT_POLICY and
6345 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6346 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6347 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6348 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6349 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6350 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6351 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6352 (gomp_global_icv): New.
6353 (parse_schedule): Use it. Parse "auto".
6354 (omp_set_num_threads): Use gomp_icv.
6355 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6356 Likewise.
6357 (omp_get_max_threads): Move from parallel.c.
6358 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6359 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6360 add ialias.
6361 (parse_stacksize, parse_wait_policy): New functions.
6362 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6363 both wrappers for compatibility and new locks.
6364 (omp_set_schedule, omp_get_schedule,
6365 omp_get_thread_limit, omp_set_max_active_levels,
6366 omp_get_max_active_levels, omp_get_level,
6367 omp_get_ancestor_thread_num, omp_get_team_size,
6368 omp_get_active_level): New ialias_redirect.
6369 (omp_set_schedule_, omp_set_schedule_8_,
6370 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6371 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6372 omp_get_max_active_levels_, omp_get_level_,
6373 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6374 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6375 New functions.
6376 * parallel.c: Include limits.h.
6377 (gomp_resolve_num_threads): Add count argument. Rewritten.
6378 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6379 argument to gomp_team_start. Pass 0 as second argument to
6380 gomp_resolve_num_threads.
6381 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6382 if gomp_thread_limit_var != ULONG_MAX.
6383 (omp_in_parallel): Implement using ts.active_level.
6384 (omp_get_max_threads): Move to env.c.
6385 (omp_get_level, omp_get_ancestor_thread_num,
6386 omp_get_team_size, omp_get_active_level): New functions,
6387 add ialias.
6388 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6389 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6390 gomp_iter_dynamic_next instead of the _locked variant and don't take
6391 lock around it, otherwise acquire it before calling
6392 gomp_iter_dynamic_next_locked.
6393 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6394 gomp_iter_dynamic_next instead of the _locked variant and don't take
6395 lock around it.
6396 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6397 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6398 Adjust gomp_team_start caller. Pass count as second argument to
6399 gomp_resolve_num_threads, don't adjust num_threads after the call.
6400 Use gomp_icv.
6401 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6402 ws->chunk_size by incr.
6403 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6404 code.
6405 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6406 types.
6407 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6408 (omp_check_defines): Check even the compat defines.
6409 * config/linux/ptrlock.c: New file.
6410 * config/linux/ptrlock.h: New file.
6411 * config/linux/wait.h: New file.
6412 * config/posix/ptrlock.c: New file.
6413 * config/posix/ptrlock.h: New file.
6414 * config/linux/bar.h (gomp_team_barrier_wait,
6415 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6416 (gomp_team_barrier_set_task_pending,
6417 gomp_team_barrier_clear_task_pending,
6418 gomp_team_barrier_set_waiting_for_tasks,
6419 gomp_team_barrier_waiting_for_tasks,
6420 gomp_team_barrier_done): New inlines.
6421 (gomp_barrier_t): Rewritten.
6422 (gomp_barrier_state_t): New typedef.
6423 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6424 gomp_barrier_wait_start): Rewritten.
6425 (gomp_barrier_wait_end): Change second argument to
6426 gomp_barrier_state_t.
6427 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6428 inlines.
6429 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6430 futex.h.
6431 (gomp_barrier_wait_end): Rewritten.
6432 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6433 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6434 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6435 (gomp_barrier_state_t): New typedef.
6436 (gomp_team_barrier_wait,
6437 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6438 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6439 into the return value. Return gomp_barrier_state_t.
6440 (gomp_team_barrier_set_task_pending,
6441 gomp_team_barrier_clear_task_pending,
6442 gomp_team_barrier_set_waiting_for_tasks,
6443 gomp_team_barrier_waiting_for_tasks,
6444 gomp_team_barrier_done): New inlines.
6445 (gomp_barrier_wait_end): Change second argument to
6446 gomp_barrier_state_t.
6447 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6448 inlines.
6449 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6450 (gomp_barrier_wait_end): Change second argument to
6451 gomp_barrier_state_t.
6452 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6453 gomp_team_barrier_wake): New functions.
6454 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6455 futex.h.
6456 (gomp_futex_wake, gomp_futex_wait): New variables.
6457 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6458 * config/linux/lock.c: Rewrite to make locks task owned,
6459 for backwards compatibility provide the old entrypoints
6460 if symbol versioning. Include wait.h instead of libgomp.h and
6461 futex.h.
6462 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6463 * config/posix95/lock.c: Rewrite to make locks task owned,
6464 for backwards compatibility provide the old entrypoints
6465 if symbol versioning.
6466 * config/posix/lock.c: Rewrite to make locks task owned,
6467 for backwards compatibility provide the old entrypoints
6468 if symbol versioning.
6469 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6470 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6471 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6472 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6473 (sys_futex0): Return error code.
6474 (futex_wake, futex_wait): If ENOSYS was returned, clear
6475 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6476 (cpu_relax, atomic_write_barrier): New static inlines.
6477 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6478 (futex_wake, futex_wait): If ENOSYS was returned, clear
6479 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6480 (cpu_relax, atomic_write_barrier): New static inlines.
6481 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6482 (sys_futex0): Return error code.
6483 (futex_wake, futex_wait): If ENOSYS was returned, clear
6484 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6485 (cpu_relax, atomic_write_barrier): New static inlines.
6486 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6487 (sys_futex0): Return error code.
6488 (futex_wake, futex_wait): If ENOSYS was returned, clear
6489 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6490 (cpu_relax, atomic_write_barrier): New static inlines.
6491 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6492 (sys_futex0): Return error code.
6493 (futex_wake, futex_wait): If ENOSYS was returned, clear
6494 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6495 (cpu_relax, atomic_write_barrier): New static inlines.
6496 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6497 (sys_futex0): Return error code.
6498 (futex_wake, futex_wait): If ENOSYS was returned, clear
6499 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6500 (cpu_relax, atomic_write_barrier): New static inlines.
6501 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6502 futex.h.
6503 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6504 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6505 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6506 types.
6507 (omp_nest_lock_t): Change owner into void *, add lock field.
6508 * config/posix95/omp-lock.h: Include semaphore.h.
6509 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6510 (omp_lock_t): Use sem_t instead of mutex if semaphores
6511 aren't broken.
6512 (omp_nest_lock_t): Likewise. Change owner to void *.
6513 * config/posix/omp-lock.h: Include semaphore.h.
6514 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6515 (omp_lock_t): Use sem_t instead of mutex if semaphores
6516 aren't broken.
6517 (omp_nest_lock_t): Likewise. Add owner field.
6519 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6521 * testsuite/libgomp.c/collapse-1.c: New test.
6522 * testsuite/libgomp.c/collapse-2.c: New test.
6523 * testsuite/libgomp.c/collapse-3.c: New test.
6524 * testsuite/libgomp.c/icv-1.c: New test.
6525 * testsuite/libgomp.c/icv-2.c: New test.
6526 * testsuite/libgomp.c/lib-2.c: New test.
6527 * testsuite/libgomp.c/lock-1.c: New test.
6528 * testsuite/libgomp.c/lock-2.c: New test.
6529 * testsuite/libgomp.c/lock-3.c: New test.
6530 * testsuite/libgomp.c/loop-4.c: New test.
6531 * testsuite/libgomp.c/loop-5.c: New test.
6532 * testsuite/libgomp.c/loop-6.c: New test.
6533 * testsuite/libgomp.c/loop-7.c: New test.
6534 * testsuite/libgomp.c/loop-8.c: New test.
6535 * testsuite/libgomp.c/loop-9.c: New test.
6536 * testsuite/libgomp.c/nested-3.c: New test.
6537 * testsuite/libgomp.c/nestedfn-6.c: New test.
6538 * testsuite/libgomp.c/sort-1.c: New test.
6539 * testsuite/libgomp.c/task-1.c: New test.
6540 * testsuite/libgomp.c/task-2.c: New test.
6541 * testsuite/libgomp.c/task-3.c: New test.
6542 * testsuite/libgomp.c/task-4.c: New test.
6543 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6544 to C++ testsuite default compiler options.
6545 * testsuite/libgomp.c++/collapse-1.C: New test.
6546 * testsuite/libgomp.c++/collapse-2.C: New test.
6547 * testsuite/libgomp.c++/ctor-10.C: New test.
6548 * testsuite/libgomp.c++/for-1.C: New test.
6549 * testsuite/libgomp.c++/for-2.C: New test.
6550 * testsuite/libgomp.c++/for-3.C: New test.
6551 * testsuite/libgomp.c++/for-4.C: New test.
6552 * testsuite/libgomp.c++/for-5.C: New test.
6553 * testsuite/libgomp.c++/loop-8.C: New test.
6554 * testsuite/libgomp.c++/loop-9.C: New test.
6555 * testsuite/libgomp.c++/loop-10.C: New test.
6556 * testsuite/libgomp.c++/task-1.C: New test.
6557 * testsuite/libgomp.c++/task-2.C: New test.
6558 * testsuite/libgomp.c++/task-3.C: New test.
6559 * testsuite/libgomp.c++/task-4.C: New test.
6560 * testsuite/libgomp.c++/task-5.C: New test.
6561 * testsuite/libgomp.c++/task-6.C: New test.
6562 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6563 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6564 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6565 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6566 * testsuite/libgomp.fortran/collapse1.f90: New test.
6567 * testsuite/libgomp.fortran/collapse2.f90: New test.
6568 * testsuite/libgomp.fortran/collapse3.f90: New test.
6569 * testsuite/libgomp.fortran/collapse4.f90: New test.
6570 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6571 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6572 * testsuite/libgomp.fortran/lib4.f90: New test.
6573 * testsuite/libgomp.fortran/lock-1.f90: New test.
6574 * testsuite/libgomp.fortran/lock-2.f90: New test.
6575 * testsuite/libgomp.fortran/nested1.f90: New test.
6576 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6577 * testsuite/libgomp.fortran/strassen.f90: New test.
6578 * testsuite/libgomp.fortran/tabs1.f90: New test.
6579 * testsuite/libgomp.fortran/tabs2.f: New test.
6580 * testsuite/libgomp.fortran/task1.f90: New test.
6581 * testsuite/libgomp.fortran/task2.f90: New test.
6582 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6583 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6584 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6585 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6586 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6588 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6590 PR c++/36308
6591 * testsuite/libgomp.c++/ctor-11.C: New test.
6592 * testsuite/libgomp.c++/ctor-12.C: New test.
6594 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6596 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6598 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6600 PR middle-end/36106
6601 * testsuite/libgomp.c/atomic-5.c: New test.
6602 * testsuite/libgomp.c/atomic-6.c: New test.
6603 * testsuite/libgomp.c/autopar-1.c: New test.
6605 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6607 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6608 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6609 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6610 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6611 * configure: Regenerate.
6612 * Makefile.in, testsuite/Makefile.in: Likewise.
6614 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6616 PR bootstrap/35457
6617 * aclocal.m4: Regenerate.
6618 * configure: Regenerate.
6620 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6622 PR middle-end/35611
6623 * testsuite/libgomp.c/atomic-4.c: New test.
6625 PR libgomp/35625
6626 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6627 (gomp_iter_guided_next): Likewise.
6628 * testsuite/libgomp.c/pr35625.c: New test.
6630 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6632 * aclocal.m4: Regenerate.
6633 * configure: Likewise.
6634 * Makefile.in: Likewise.
6635 * testsuite/Makefile.in: Likewise.
6637 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6639 PR middle-end/35185
6640 * testsuite/libgomp.c++/pr35185.C: New test.
6642 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6644 PR middle-end/35549
6645 * testsuite/libgomp.c/pr35549.c: New test.
6647 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6649 * testsuite/libgomp.c/atomic-3.c: New test.
6651 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6653 PR fortran/33197
6654 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6655 .F08 file suffixes.
6657 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6659 PR libgomp/33131
6660 * configure.ac: Add ACX_HEADER_STRING.
6661 * env.c: Include strings.h.
6662 * aclocal.m4: Regenerate.
6663 * config.h.in: Regenerate.
6664 * configure: Regenerate.
6665 * Makefile.in: Regenerate.
6666 * testsuite/Makefile.in: Regenerate.
6668 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6670 PR middle-end/35196
6671 * testsuite/libgomp.c/pr35196.c: New test.
6673 PR middle-end/35130
6674 * testsuite/libgomp.fortran/pr35130.f90: New test.
6675 * testsuite/libgomp.c/pr35130.c: New test.
6677 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6679 PR middle-end/33880
6680 * testsuite/libgomp.c/pr33880.c: New test.
6681 * testsuite/libgomp.fortran/pr33880.f90: New test.
6683 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6685 * configure: Regenerate.
6687 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6689 * configure.ac: Move futex checking into ../config/futex.m4.
6690 * configure: Rebuilt.
6691 * aclocal.m4: Rebuilt.
6692 * Makefile.in: Rebuilt.
6694 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6695 2007-10-15 ../config/tls.m4 change.
6697 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6699 PR c++/34513
6700 * testsuite/libgomp.c/pr34513.c: New test.
6701 * testsuite/libgomp.c++/pr34513.C: New test.
6703 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6705 PR target/32765
6706 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6708 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6710 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6712 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6714 * testsuite/libgomp.c/private-1.c: New test.
6716 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6717 Paolo Bonzini <bonzini@gnu.org>
6719 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6720 instead of 'VPATH ='.
6721 * Makefile.in: Regenerate.
6723 2007-11-23 Matthias Klose <doko@ubuntu.com>
6725 * configure.ac: Adjust makeinfo version check.
6726 * configure: Regenerate.
6728 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6730 PR fortran/34020
6731 * testsuite/libgomp.fortran/pr34020.f90: New test.
6733 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6735 PR c++/33894
6736 * testsuite/libgomp.c++/atomic-1.C: New test.
6738 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6740 PR libgomp/33275
6741 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6742 Make x and y integers rather than (implicit) reals. Add private (j)
6743 clause to the last omp parallel.
6745 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6747 * configure: Regenerate following changes to ../config/tls.m4.
6749 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6751 * testsuite/libgomp.fortran/stack.f90: New test.
6753 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6755 * config/mingw32/proc.c: New file.
6757 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6759 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6760 (main): Use __get_cpuid to get i386 target fetaures.
6761 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6762 (main): Use __get_cpuid to get x86_64 target fetaures.
6764 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6766 PR target/32765
6767 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6768 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6770 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6772 PR fortran/32550
6773 * testsuite/libgomp.fortran/pr32550.f90: New test.
6774 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6776 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6778 * aclocal.m4: Regenerated.
6780 2007-07-05 Tobias Burnus <burnus@net-b.de>
6782 PR fortran/32359
6783 * testsuite/libgomp.fortran/pr32359.f90: New.
6785 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6787 PR libgomp/32468
6788 * sections.c (GOMP_parallel_sections_start): Only decrease
6789 number of threads to COUNT if dyn_var is true.
6790 * testsuite/libgomp.c/pr32468.c: New test.
6792 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6794 PR libgomp/26308
6795 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6797 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6799 PR middle-end/32362
6800 * testsuite/libgomp.c/pr32362-1.c: New test.
6801 * testsuite/libgomp.c/pr32362-2.c: New test.
6802 * testsuite/libgomp.c/pr32362-3.c: New test.
6804 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6806 * team.c (gomp_team_start): Fix setting up thread_attr
6807 stack size.
6809 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6811 * configure: Regenerate.
6813 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6815 * Makefile.in: Regenerate.
6816 * configure: Regenerate.
6817 * aclocal.m4: Regenerate.
6818 * testsuite/Makefile.in: Regenerate.
6820 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6822 * config/linux/proc.c: New file.
6824 PR libgomp/28482
6825 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6827 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6829 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6831 2007-04-16 Matthias Klose <doko@debian.org>
6833 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6834 flags if not building with -m64.
6835 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6836 flag for i?86-*-* targets, if current target matches -m64.
6838 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6840 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6841 * Makefile.in: Regenerate.
6843 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6845 PR testsuite/31369
6846 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6847 ld_library_path.
6848 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6850 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6852 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6853 decls.
6854 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6855 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6856 (parse_affinity): New function.
6857 (initialize_env): Call it and gomp_init_affinity.
6858 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6859 create new pthread_attr_t and call gomp_init_thread_affinity
6860 on it for each thread before passing the attribute to pthread_create.
6861 * config/linux/affinity.c: New file.
6862 * config/posix/affinity.c: New file.
6863 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6864 * configure: Rebuilt.
6865 * config.h.in: Rebuilt.
6866 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6867 * Makefile.in: Rebuilt.
6869 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6871 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6872 *-*-darwin*.
6873 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6874 and use it if found.
6876 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6878 * testsuite/config/default.exp: New file.
6879 * testsuite/lib/libgomp.exp: New file.
6880 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6881 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6882 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6883 (libgomp_load): Remove.
6884 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6885 always_ld_library_path, not ld_library_path. Set additional_flags
6886 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6887 (target_compile): Do not call libgomp_init. Append lang_library_path
6888 and lang_link_flags to options.
6889 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6890 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6891 here.
6892 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6893 always_ld_library_path. Set LD_LIBRARY_PATH here.
6894 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6895 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6896 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6897 CX8 flag.
6898 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6899 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6900 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6901 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6902 * testsuite/libgomp.c/atomic-10.c: Ditto.
6904 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6906 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6907 dg-final cleanup-modules line.
6908 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6909 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6910 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6911 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6912 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6913 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6914 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6916 2007-03-18 Andreas Schwab <schwab@suse.de>
6918 * acinclude.m4: Adjust regular expression for ld version
6919 extraction.
6920 * configure: Regenerate.
6922 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6924 * Makefile.am: Add install-pdf target as copied from
6925 automake v1.10 rules.
6926 * Makefile.in: Regenerate
6928 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6930 PR libgomp/28486
6931 * configure: Regenerate.
6933 PR c++/30703
6934 * testsuite/libgomp.c++/pr30703.C: New test.
6936 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6938 Revert:
6939 2006-07-05 Eric Christopher <echristo@apple.com>
6940 * configure.ac: Depend addition of -pthread on host OS.
6941 * configure: Regenerate.
6943 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6945 * libgomp.texi: Fix spacing after abbreviations.
6947 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6949 PR libgomp/30546
6950 * configure.ac: Add check for makeinfo
6951 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6952 if an appropiate version of makeinfo is found.
6953 * aclocal.m4: Regenerated.
6954 * configure: Regenerated.
6955 * Makefile.in: Regenerated.
6956 * testsuite/Makefile.in: Regenerated.
6958 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6960 PR libgomp/30540
6961 * libgomp.texi: More about implementation-dependent settings.
6963 2007-01-26 Tobias Burnus <burnus@net-b.de>
6965 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6967 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6969 PR middle-end/30494
6970 * testsuite/libgomp.c/pr30494.c: New test.
6972 2007-01-15 Tom Tromey <tromey@redhat.com>
6974 * configure: Rebuilt.
6975 * configure.ac: Fixed comment.
6977 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6979 * libgomp.texi: Document implementation specific default values of
6980 environment variables.
6982 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6984 PR libgomp/28209
6985 * libgomp.texi: New file.
6986 * configure.ac: Add --enable-generated-files-in-srcdir option.
6987 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6988 files to srcdir.
6989 * Makefile.in: Regenerated.
6990 * config.h.in: Regenerated.
6991 * testsuite/Makefile.in: Regenerated.
6992 * NOTES: Removed.
6994 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6996 PR libgomp/29949
6997 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6999 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7001 * configure: Regenerate.
7003 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7005 PR libgomp/29947
7006 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7007 start if there shouldn't be any loop iterations.
7008 (gomp_loop_ordered_static_start): Remove start == end test.
7009 * testsuite/libgomp.c/pr29947-1.c: New test.
7010 * testsuite/libgomp.c/pr29947-2.c: New test.
7012 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7014 * configure.tgt: Force initial-exec TLS model on Linux only.
7016 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7018 * configure: Regenerated.
7020 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7022 * env.c (parse_schedule): Reject out of range values.
7023 (parse_unsigned_long): Reject out of range, negative or zero values.
7025 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7027 PR fortran/29629
7028 * testsuite/libgomp.fortran/pr29629.f90: New test.
7030 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7032 PR libgomp/29494
7033 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7034 * config/posix95: New directory.
7035 * config/posix95/omp-lock.h: New file.
7036 * config/posix95/lock.c: Likewise.
7038 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7040 * aclocal.m4: Regenerate.
7041 * configure: Regenerate.
7043 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7045 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7046 '<' to '<='.
7048 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7050 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7051 test.
7052 * configure: Regenerate.
7053 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7055 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7057 PR middle-end/25261
7058 PR middle-end/28790
7059 * testsuite/libgomp.c/nestedfn-4.c: New test.
7060 * testsuite/libgomp.c/nestedfn-5.c: New test.
7061 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7063 PR fortran/29097
7064 * testsuite/libgomp.fortran/condinc1.f: New test.
7065 * testsuite/libgomp.fortran/condinc2.f: New test.
7066 * testsuite/libgomp.fortran/condinc3.f90: New test.
7067 * testsuite/libgomp.fortran/condinc4.f90: New test.
7068 * testsuite/libgomp.fortran/condinc1.inc: New file.
7070 2006-09-18 Tom Tromey <tromey@redhat.com>
7072 * configure: Rebuilt.
7074 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7076 PR c/28768
7077 PR preprocessor/14634
7078 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7079 to AC_DEFINE.
7080 * configure: Regenerate.
7082 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7084 * testsuite/libgomp.fortran/reduction3.f90: Change
7085 -2147483648 to -huge(i)-1 to avoid overflow.
7086 * testsuite/libgomp.fortran/reduction4.f90: Change
7087 Z'ffffffff' to not(0) to avoid overflow.
7089 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7091 PR libgomp/25938
7092 * Makefile.am (libsubincludedir): New.
7093 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7094 * Makefile.in: Regenerate.
7096 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7098 PR libgomp/28725
7099 * env.c: Include ctype.h.
7100 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7101 leading and/or trailing whitespace and compare strings case
7102 insensitively.
7104 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7106 PR fortran/28390
7107 * testsuite/libgomp.fortran/pr28390.f: New test.
7109 2006-07-05 Eric Christopher <echristo@apple.com>
7111 * configure.ac: Depend addition of -pthread on host OS.
7112 * configure: Regenerate.
7114 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7116 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7117 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7118 defined.
7120 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7122 PR libgomp/26175
7123 PR libgomp/26477
7124 * configure.ac: If neither --enable-linux-futex nor
7125 --disable-linux-futex is passed, determine the default by checking
7126 for compiling and/or running against NPTL. With --enable-linux-futex,
7127 check if SYS_gettid and SYS_futex are defined.
7128 * configure: Rebuilt.
7130 2006-06-14 Richard Henderson <rth@redhat.com>
7132 PR libgomp/28008
7133 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7134 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7136 2006-06-09 Richard Henderson <rth@redhat.com>
7138 * env.c (gomp_nthreads_var): Change to unsigned long.
7139 (gomp_run_sched_chunk): Likewise.
7140 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7141 (initialize_env): Initialize gomp_thread_attr.
7142 * libgomp.h (gomp_nthreads_var): Update decl.
7143 (gomp_run_sched_chunk): Likewise.
7144 (gomp_thread_attr): Declare.
7145 * team.c (gomp_thread_attr): Export.
7146 (initialize_team): Don't initialize it.
7148 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7150 PR fortran/27916
7151 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7152 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7154 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7156 * config/mingw32/time.c: New file.
7157 * configure.tgt: Use it.
7159 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7161 * Makefile.am: Add install-html target. Add install-html to .PHONY
7162 * Makefile.in: Regenerate.
7164 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7166 PR libgomp/27612
7167 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7168 * testsuite/libgomp.c/critical-1.c: Likewise.
7169 * testsuite/libgomp.c/loop-1.c: Likewise.
7170 * testsuite/libgomp.c/loop-2.c: Likewise.
7171 * testsuite/libgomp.c/single-1.c: Likewise.
7172 * testsuite/libgomp.c/ordered-1.c: Likewise.
7173 * testsuite/libgomp.c/ordered-2.c: Likewise.
7175 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7177 PR middle-end/27416
7178 * libgomp.fortran/pr27416-1.f90: New test.
7180 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7182 PR fortran/27395
7183 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7184 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7186 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7188 PR c++/26943
7189 * testsuite/libgomp.c/pr26943-1.c: New test.
7190 * testsuite/libgomp.c/pr26943-2.c: New test.
7191 * testsuite/libgomp.c/pr26943-3.c: New test.
7192 * testsuite/libgomp.c/pr26943-4.c: New test.
7193 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7194 * testsuite/libgomp.c++/pr26943.C: New test.
7196 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7198 PR middle-end/27337
7199 * testsuite/libgomp.c++/pr27337.C: New test.
7201 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7203 PR c/26171
7204 * testsuite/libgomp.c/pr26171.c: New test.
7206 2006-04-25 Richard Henderson <rth@redhat.com>
7208 PR libgomp/25865
7209 * configure.ac: Use GCC_CHECK_TLS.
7210 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7211 * Makefile.in, aclocal.m4, configure: Regenerate.
7213 2006-04-10 Matthias Klose <doko@debian.org>
7215 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7216 directory names containing underscores.
7218 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7220 PR c++/26691
7221 * testsuite/libgomp.c++/pr26691.C: New test.
7223 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7225 * testsuite/libgomp.fortran/retval2.f90: New test.
7227 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7229 * testsuite/libgomp.c++: New directory.
7231 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7233 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7234 * config/posix/sem.c: Implement the above.
7236 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7238 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7239 define HAVE_BROKEN_POSIX_SEMAPHORES.
7240 * configure: Rebuilt.
7241 * config.h.in: Rebuilt.
7243 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7245 PR bootstrap/26161
7246 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7247 for the other pthread check.
7248 * configure: Regenerate.
7249 * config.h.in: Regenerate.
7251 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7253 PR libgomp/25938
7254 PR libgomp/25984
7255 * Makefile.am (fincludedir): New variable.
7256 (nodist_include_HEADERS): Remove Fortran files.
7257 (nodist_finclude_HEADERS): New variable.
7258 * Makefile.in: Regenerated.
7260 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7262 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7263 Remove tests for returning assumed character length arrays.
7265 2006-02-12 Roger Sayle <roger@eyesopen.com>
7266 John David Anglin <dave@hiauly1.hia.nrc.ca>
7268 PR libgomp/25936
7269 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7271 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7273 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7275 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7277 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7278 part of LD_LIBRARY_PATH manually.
7280 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7282 PR libgomp/25852
7283 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7284 libgomp_init.
7286 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7288 PR libgomp/25884
7289 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7290 * configure.ac (PERL): Don't set.
7291 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7292 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7293 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7294 * omp.h.in: Wrap the new configure substitutions with @ characters.
7295 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7296 * aclocal.m4, configure, Makefile.in: Regenerate.
7297 * mkomp_h.pl: Delete.
7299 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7301 PR libgomp/25259
7302 * configure.ac: Use GCC_HEADER_STDINT.
7303 * libgomp.h: Include gstdint.h.
7304 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7305 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7307 2006-01-24 Richard Henderson <rth@redhat.com>
7309 PR libgomp/25942
7310 * configure.ac: Add AM_MAINTAINER_MODE.
7311 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7313 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7315 * Makefile.in: Regenerate.
7316 * testsuite/Makefile.in: Regenerate.
7317 * aclocal.m4: Regenerate.
7319 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7321 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7322 Solaris.
7323 * configure.ac: Add check for loadavg.h.
7324 (link_gomp): Adjust comment.
7325 * configure: Regenerate.
7326 * config.h.in: Regenerate.
7328 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7330 PR libgomp/25877
7331 * configure.ac: Remove check for alloca.h.
7332 * configure: Regenerate.
7333 * config.h.in: Regenerate.
7334 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7335 * team.c: Remove use of alloca.h.
7336 Call gomp_alloca instead of alloca.
7338 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7340 PR libgomp/25877
7341 * team.c: Add include of alloca.h.
7342 * configure.ac: Add check for alloca.h.
7343 * configure: Regenerate.
7344 * config.h.in: Regenerate.
7346 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7348 PR fortran/25219
7349 * testsuite/libgomp.fortran/pr25219.f90: New test.
7351 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7353 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7354 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7355 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7356 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7357 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7358 testsuite/libgomp.fortran/threadprivate1.f90,
7359 testsuite/libgomp.fortran/threadprivate2.f90,
7360 testsuite/libgomp.fortran/threadprivate3.f90,
7361 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7362 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7363 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7364 effective-target to TLS runtime.
7366 * testsuite/libgomp.fortran/pr25162.f: Require
7367 effective-target TLS runtime.
7369 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7371 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7372 * testsuite/libgomp.c/nestedfn-3.c: New test.
7374 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7376 PR fortran/25162
7377 * testsuite/libgomp.fortran/pr25162.f: New test.
7379 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7381 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7382 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7384 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7386 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7387 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7388 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7389 single.c, team.c, work.c, config/linux/alpha/futex.h,
7390 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7391 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7392 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7393 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7394 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7395 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7396 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7397 FSF address.
7399 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7401 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7402 to nodist_noinst_HEADERS.
7403 * Makefile.in: Rebuilt.
7405 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7406 add integer count field.
7407 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7408 omp_nest_lock_t type change.
7409 (omp_init_nest_lock): Likewise. Initialize count to 0.
7410 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7411 Increment count.
7412 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7413 Decrement count.
7414 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7415 Increment count if successful and return the new nesting level.
7416 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7417 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7418 * testsuite/libgomp.c/lib-1.c: New test.
7419 * testsuite/libgomp.fortran/lib1.f90: New test.
7420 * testsuite/libgomp.fortran/lib2.f: New test.
7421 * testsuite/libgomp.fortran/lib3.f: New test.
7423 2005-11-17 Richard Henderson <rth@redhat.com>
7425 PR 24845
7426 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7427 * configure.ac (link_gomp): New. Substitute it.
7428 (AC_CONFIG_FILES): Add libgomp.spec.
7429 * libgomp.spec.in: New file.
7430 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7431 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7433 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7435 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7436 reduction(-:var) behaving the same as reduction(+:var).
7437 * testsuite/libgomp.c/reduction-4.c: New test.
7439 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7441 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7442 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7443 testsuite/libgomp.c/copyin-3.c,
7444 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7445 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7446 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7447 testsuite/libgomp.c++/pr24455.C,
7448 testsuite/libgomp.fortran/threadprivate1.f90,
7449 testsuite/libgomp.fortran/threadprivate2.f90,
7450 testsuite/libgomp.fortran/threadprivate3.f90,
7451 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7452 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7453 testsuite/libgomp.fortran/omp_parse3.f90: Require
7454 effective-target TLS.
7456 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7458 * HEADER: Remove.
7460 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7462 PR libgomp/24797
7463 * team.c (initialize_team): Pass NULL rather than free as
7464 pthread_key_create destructor. Initialize thread specific data
7465 pointer in initial thread to a static local variable rather than
7466 malloced memory.
7468 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7470 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7471 its location to ld_library_path.
7473 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7475 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7477 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7479 * testsuite/libgomp.c: Rename from libgomp.dg.
7481 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7483 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7484 threadprivate variable 'i'.
7486 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7488 * config/linux/s390/futex.h: New file.
7489 * configure.tgt: Use it.
7491 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7492 before the parallel.
7494 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7496 PR c++/24734
7497 * testsuite/libgomp.c++/master-1.C: New test.
7499 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7501 * testsuite/libgomp.dg/copyin-3.c: New test.
7503 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7505 * testsuite/libgomp.fortran/retval1.f90: New test.
7506 * testsuite/libgomp.fortran/vla7.f90: New test.
7508 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7510 * testsuite/libgomp.fortran/vla2.f90: New test.
7511 * testsuite/libgomp.fortran/vla3.f90: New test.
7512 * testsuite/libgomp.fortran/vla4.f90: New test.
7513 * testsuite/libgomp.fortran/vla5.f90: New test.
7514 * testsuite/libgomp.fortran/vla6.f90: New test.
7516 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7518 * config/linux/sparc/futex.h: New file.
7519 * configure.tgt: Use it.
7520 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7522 * critical.c: Include stdlib.h.
7523 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7524 ignoring return value.
7525 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7526 LIBGOMP_CHECK_SYNC_BUILTINS check.
7527 * configure: Rebuilt.
7529 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7531 * testsuite/libgomp.fortran/vla1.f90: New test.
7533 2005-10-31 Richard Henderson <rth@redhat.com>
7535 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7536 setting 's' in different threads.
7538 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7540 * libgomp.h (attribute_hidden, ialias): Define.
7541 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7542 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7543 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7544 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7545 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7546 omp_test_lock, omp_test_nest_lock): Likewise.
7547 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7548 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7549 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7550 omp_test_lock, omp_test_nest_lock): Likewise.
7551 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7552 omp_get_dynamic, omp_get_nested): Likewise.
7553 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7554 omp_get_thread_num, omp_in_parallel): Likewise.
7555 * fortran.c (ialias_redirect): Define.
7556 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7557 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7558 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7559 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7560 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7561 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7562 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7563 omp_get_wtime): Add ialias_redirect.
7565 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7567 * fortran.c: Include stdlib.h.
7569 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7571 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7572 * Makefile.in: Regenerated.
7574 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7576 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7577 * libgomp_f.h.in (omp_check_defines): New function.
7578 * env.c: Include libgomp_f.h.
7579 (initialize_env): Call omp_check_defines.
7581 * testsuite/libgomp.dg/copyin-2.c: New test.
7582 * testsuite/libgomp.c++/copyin-2.C: New test.
7583 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7585 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7586 * testsuite/libgomp.fortran/sharing2.f90: New test.
7588 * testsuite/libgomp.dg/copyin-1.c: New test.
7589 * testsuite/libgomp.c++/copyin-1.C: New test.
7591 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7593 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7595 * testsuite/libgomp.fortran/workshare1.f90: New test.
7597 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7598 only test.
7599 * libgomp.fortran/sharing1.f90: New test.
7601 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7603 PR c++/24502
7604 * testsuite/libgomp.c++/loop-7.C: New test.
7606 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7608 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7609 * testsuite/libgomp.fortran/reduction6.f90: New test.
7610 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7612 2005-10-23 Richard Henderson <rth@redhat.com>
7614 * testsuite/libgomp.c++/ctor-1.C: New.
7615 * testsuite/libgomp.c++/ctor-2.C: New.
7616 * testsuite/libgomp.c++/ctor-3.C: New.
7617 * testsuite/libgomp.c++/ctor-4.C: New.
7618 * testsuite/libgomp.c++/ctor-5.C: New.
7619 * testsuite/libgomp.c++/ctor-6.C: New.
7620 * testsuite/libgomp.c++/ctor-7.C: New.
7621 * testsuite/libgomp.c++/ctor-8.C: New.
7622 * testsuite/libgomp.c++/ctor-9.C: New.
7624 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7626 PR 24455
7627 * testsuite/libgomp.c++/pr24455-1.C: New test.
7628 * testsuite/libgomp.c++/pr24455.C: New test.
7629 * testsuite/libgomp.dg/pr24455-1.c: New test.
7630 * testsuite/libgomp.dg/pr24455.c: New test.
7632 2005-10-20 Richard Henderson <rth@redhat.com>
7634 * testsuite/libgomp.c++/loop-6.C: New.
7635 * testsuite/libgomp.dg/loop-3.c: New.
7637 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7639 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7640 explicitly private.
7641 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7642 explicitly shared.
7644 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7646 * testsuite/libgomp.fortran/jacobi.f: New test.
7648 2005-10-19 Richard Henderson <rth@redhat.com>
7650 * configure.tgt (i?86-linux): Default to with_arch instead of
7651 CFLAGS. Add -mtune to match target_cpu.
7652 (x86_64-linux): Tune to i686.
7654 * fortran.c (omp_test_nest_lock_): Fix typo.
7656 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7658 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7659 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7660 * testsuite/libgomp.dg/ordered-3.c: New test.
7662 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7663 Remove volatile keyword.
7665 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7666 in COMMON block to avoid warnings on 64-bit targets.
7668 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7670 * testsuite/libgomp.dg/shared-3.c: New test.
7672 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7674 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7675 * testsuite/libgomp.fortran/reduction5.f90: New test.
7677 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7679 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7680 dg-options.
7681 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7682 flush loop now that __sync_synchronize has proper memory barrier.
7683 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7684 Add -ffixed-form to dg-options.
7686 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7688 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7689 from subdirectories.
7690 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7691 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7692 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7693 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7694 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7695 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7696 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7697 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7698 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7699 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7700 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7701 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7702 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7703 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7704 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7705 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7706 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7707 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7708 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7709 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7710 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7711 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7712 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7713 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7714 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7716 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7718 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7719 lang_library_path exists. Use find instead of glob to gather tests.
7720 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7722 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7724 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7725 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7726 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7727 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7728 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7729 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7730 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7731 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7732 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7733 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7734 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7735 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7736 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7738 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7740 * testsuite/libgomp.dg/vla-1.c: New test.
7742 * testsuite/libgomp.fortran/reference2.f90: New test.
7744 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7745 declaration of omp_get_thread_num.
7746 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7747 use omp_lib.
7749 * testsuite/libgomp.fortran/reduction1.f90: New test.
7750 * testsuite/libgomp.fortran/reduction2.f90: New test.
7751 * testsuite/libgomp.fortran/reduction3.f90: New test.
7752 * testsuite/libgomp.fortran/reduction4.f90: New test.
7754 2005-10-13 Richard Henderson <rth@redhat.com>
7756 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7757 * Makefile.in: Regenerate.
7758 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7759 * libgomp.h: Include bar.h.
7760 (struct gomp_barrier): Remove.
7761 (struct gomp_team): Add barrier. Replace master_barrier with
7762 master_release. Replace threads with ordered_release.
7763 (struct gomp_thread): Replace barrier with release.
7764 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7765 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7766 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7767 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7768 (GOMP_single_copy_end): Likewise.
7769 * team.c (gomp_threads_dock): New.
7770 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7771 (gomp_thread_start): Use gomp_barrier_wait.
7772 (new_team, free_team): Update for gomp_team changes.
7773 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7774 (gomp_team_end): Use gomp_barrier_wait.
7775 (initialize_team): Update for gomp_thread changes.
7776 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7777 (gomp_work_share_end_nowait): Use atomic ops when available.
7778 * config/linux/bar.c, config/linux/bar.h: New files.
7779 * config/posix/bar.c, config/posix/bar.h: New files.
7781 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7783 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7784 * testsuite/libgomp.dg/single-2.c: New test.
7786 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7787 lang_link_flags): Unset, so that they aren't inherited from previously
7788 sourced *.exp.
7790 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7792 2005-10-12 Richard Henderson <rth@redhat.com>
7794 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7795 (libgomp_init): Use lang_test_file, lang_library_path, and
7796 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7798 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7799 (lang_test_file, lang_link_flags): New.
7800 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7802 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7803 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7804 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7805 testsuite/libgomp.c++/parallel-1.C,
7806 testsuite/libgomp.c++/reduction-1.C,
7807 testsuite/libgomp.c++/reduction-2.C,
7808 testsuite/libgomp.c++/reduction-3.C,
7809 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7810 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7811 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7812 New files, largely cribbed from the C testsuite.
7814 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7816 * testsuite/libgomp.fortran/character1.f90: New test.
7817 * testsuite/libgomp.fortran/character2.f90: New test.
7819 * testsuite/libgomp.dg/nested-1.c: New test.
7820 * testsuite/libgomp.dg/nested-2.c: New test.
7821 * testsuite/libgomp.fortran/do1.f90: New test.
7822 * testsuite/libgomp.fortran/do2.f90: New test.
7824 * testsuite/libgomp.fortran/reference1.f90: New test.
7826 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7828 * testsuite/libgomp.dg/reduction-1.c: New test.
7829 * testsuite/libgomp.dg/reduction-2.c: New test.
7830 * testsuite/libgomp.dg/reduction-3.c: New test.
7832 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7834 * testsuite/libgomp.dg/atomic-1.c: New test.
7835 * testsuite/libgomp.dg/atomic-2.c: New test.
7837 2005-10-09 Richard Henderson <rth@redhat.com>
7839 * critical.c (atomic_lock): New.
7840 (initialize_critical): Initialize it.
7841 (GOMP_atomic_start, GOMP_atomic_end): New.
7842 * libgomp.map: Export them.
7843 * libgomp_g.h: Declare them.
7845 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7847 2005-10-02 Richard Henderson <rth@redhat.com>
7849 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7850 to XCFLAGS instead of CFLAGS.
7852 2005-09-30 Richard Henderson <rth@redhat.com>
7854 * configure.ac: Determine whether -pthread or -lpthread is needed.
7855 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7856 * Makefine.in, configure: Rebuild.
7858 2005-09-28 Richard Henderson <rth@redhat.com>
7860 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7861 * testsuite/libgomp.dg/omp-single-3.c: New test.
7863 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7865 * testsuite/libgomp.dg/omp-single-2.c: New test.
7866 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7868 2005-09-27 Richard Henderson <rth@redhat.com>
7870 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7871 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7873 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7875 * testsuite/libgomp.dg/omp-loop03.c: New test.
7877 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7879 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7881 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7883 * testsuite/libgomp.dg/omp-single-1.c: New test.
7884 * testsuite/libgomp.dg/shared-1.c: Return 0.
7885 Add prototype for abort.
7886 * testsuite/libgomp.dg/shared-2.c: Likewise.
7888 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7890 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7891 constructs.
7893 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7895 * testsuite/libgomp.dg/shared-1.c: New test.
7896 * testsuite/libgomp.dg/shared-2.c: New test.
7898 2005-09-24 Richard Henderson <rth@redhat.com>
7900 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7902 2005-09-24 Richard Henderson <rth@redhat.com>
7904 * iter.c (gomp_iter_static_next): Round up when computing number
7905 of iterations. Don't bother distributing a remainder equally.
7907 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7908 Don't call srand. Zero b before testing.
7909 (main): New.
7911 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7913 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7914 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7916 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7918 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7919 without !$omp end do, followed immediately by subroutine end.
7921 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7923 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7925 2005-09-22 Richard Henderson <rth@redhat.com>
7927 * critical.c (GOMP_critical_name_start): Change argument to void**.
7928 Reuse the pointer space if the mutex fits.
7929 (GOMP_critical_name_end): Likewise.
7930 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7931 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7932 (GOMP_critical_name_end): Likewise.
7933 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7934 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7936 2005-09-20 Richard Henderson <rth@redhat.com>
7938 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7939 (create_lock_lock): New.
7940 (initialize_critical): Initialize it.
7941 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7942 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7944 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7946 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7948 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7950 * testsuite/libgomp.dg/omp-loop01.c: New test.
7951 * testsuite/libgomp.dg/omp-loop02.c: New test.
7953 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7955 * configure.ac (AC_PROG_FC): Add.
7956 (USE_FORTRAN): New automake conditional.
7957 * configure: Rebuilt.
7958 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7959 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7960 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7961 Add rules to build them.
7962 * Makefile.in: Rebuilt.
7963 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7964 OMP_NEST_LOCK_KIND.
7965 * libgomp.map: Add Fortran wrappers.
7966 * libgomp_f.h.in: New file.
7967 * omp_lib.h.in: New file.
7968 * omp_lib.f90.in: New file.
7969 * fortran.c: New file.
7970 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7971 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7972 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7973 libgfortran has been built.
7974 * testsuite/libgomp.fortran/fortran.exp: New file.
7975 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7976 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7977 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7978 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7979 * testsuite/libgomp.fortran/omp_hello.f: New test.
7980 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7981 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7982 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7983 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7984 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7985 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7986 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7987 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7989 2005-08-30 Richard Henderson <rth@redhat.com>
7991 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7992 function for when aliases are not usable.
7993 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7994 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7995 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7996 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7997 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7998 GOMP_loop_ordered_guided_next): Likewise.
7999 * ordered.c (GOMP_ordered_start): Likewise.
8001 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8003 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8004 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8005 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8006 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8007 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8008 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8009 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8010 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8011 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8013 2005-07-07 Eric Christopher <echristo@redhat.com>
8014 Diego Novillo <dnovillo@redhat.com>
8016 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8017 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8018 up code.
8019 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8020 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8021 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8022 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8023 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8024 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8025 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8027 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8029 * TOPLEVEL.patch: Remove.
8031 2005-05-16 Richard Henderson <rth@redhat.com>
8033 * configure.ac: Test for clock_gettime.
8034 * config.h.in, configure: Rebuild.
8035 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8036 (omp_get_wtime): Use clock_gettime if available.
8037 (omp_get_wtick): Use clock_getres if available.
8039 2005-05-11 Richard Henderson <rth@redhat.com>
8041 * config/linux/ia64/futex.h: New file.
8042 * configure.tgt: Use it.
8044 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8046 2005-05-07 Richard Henderson <rth@redhat.com>
8048 * config/linux/powerpc/futex.h: New file.
8049 * configure.tgt: Use it.
8051 * config/linux/i486/futex.h: Merge ...
8052 * config/linux/x86_64/futex.h: ... into ...
8053 * config/linux/x86/futex.h: ... here.
8054 * configure.tgt: Update to match.
8056 2005-05-06 Richard Henderson <rth@redhat.com>
8058 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8059 * config/linux/i486/futex.h: Likewise.
8060 * config/linux/x86_64/futex.h: Likewise.
8062 * config/linux/lock.c: New file.
8063 * config/linux/omp-lock.h: New file.
8065 * critical.c, env.h: Don't include omp.h
8066 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8067 * config/posix/time.c: Likewise.
8068 * config/posix/omp-lock.h: New file.
8069 * libgomp.h: Include omp-lock.h and omp.h.
8070 * Makefile.am (nodist_include_HEADERS): New.
8071 (omp.h): New rule.
8072 * configure.ac (PERL): New.
8073 * mkomp_h.pl: New file.
8074 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8075 with templates.
8076 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8078 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8079 build directory. Re-add -march=i486 hack.
8081 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8082 (libgomp_link_flags): Remove.
8083 (libgomp_initialized): Remove.
8084 (libgomp_init): Don't protect from reinitialization. Copy code
8085 from libstdc++ for getting the multilib set correctly.
8087 2005-05-05 Richard Henderson <rth@redhat.com>
8089 * config/linux/alpha/futex.h: New file.
8090 * configure.tgt (alpha*-*-linux*): Use it.
8092 * config/posix/mutex.c: New file.
8093 * config/posix/sem.c: Use libgomp.h.
8095 * configure.tgt (x86_64-linux): Also test CC for -m32.
8096 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8098 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8099 after $gccpath.
8101 * Makefile.am (SUBDIRS): New.
8102 (libgomp_la_LDFLAGS): Add -lpthread.
8103 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8104 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8106 * libgomp_g.h: New file.
8107 * libgomp.h: Split out all public declarations to libgomp_g.h.
8108 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8109 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8110 * config/linux/sem.h: Likewise.
8111 * config/posix/sem.h: Likewise.
8113 * Makefile.am (AM_LDFLAGS): New.
8114 (libgomp_version_script): Split out from ...
8115 (libgomp_la_LDFLAGS): ... here.
8116 (libgomp_version_info): New.
8117 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8118 (LIBGOMP_ENABLE): New.
8119 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8120 (LIBGOMP_ENABLE_SYMVERS): New.
8121 * configure.ac (AC_INIT): Version 1.0.
8122 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8123 (enable-linux-futex): Likewise. Rename from enable-futex.
8124 (libtool_VERSION): New.
8125 (LIBGOMP_ENABLE_SYMVERS): Use it.
8126 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8127 * Makefile.in, aclocal.m4, configure: Rebuild.
8129 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8130 (gomp_mutex_unlock_slow): Fix typo.
8131 * config/linux/sem.c: Similarly.
8132 (gomp_sem_post_slow): Fix typo.
8133 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8134 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8135 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8137 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8138 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8139 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8140 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8141 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8142 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8143 LDFLAGS. Pull enable_futex check to top-level.
8144 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8145 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8147 First attempt at real configury.
8148 * Makefile, config.h: Remove file.
8149 * Makefile.am, Makefile.in: New file.
8150 * acinclude.m4 aclocal.m4: New file.
8151 * configure.ac, configure.tgt, configure: New file.
8153 * config/posix/lock.c: Rename from sys-lock.c.
8154 * config/posix/mutex.h: Rename from sys-mutex.h.
8155 * config/posix/sem.c: Rename from sys-sem.c.
8156 * config/posix/sem.h: Rename from sys-sem.h.
8157 * config/posix/proc.c: Rename from sys-proc.c.
8158 * config/posix/time.c: Rename from sys-proc.c.
8160 * config/linux/mutex.c: New file.
8161 * config/linux/mutex.h: New file.
8162 * config/linux/sem.c: New file.
8163 * config/linux/sem.h: New file.
8164 * config/linux/i486/futex.h: New file.
8165 * config/linux/x86_64/futex.h: New file.
8167 2005-05-04 Richard Henderson <rth@redhat.com>
8169 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8170 * libgomp.h: Declare them.
8171 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8172 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8174 2005-05-04 Richard Henderson <rth@redhat.com>
8176 * libgomp-1 code drop
8178 2005-05-04 Richard Henderson <rth@redhat.com>
8180 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8181 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8182 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8183 (gomp_iter_static_next): Update.
8184 (gomp_ordered_static_next): Update.
8185 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8186 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8187 totally empty range.
8188 (gomp_loop_ordered_static_next): Refine test for calling
8189 gomp_ordered_static_next.
8190 * testsuite/ordered-1.c: Add case for more threads than iterations.
8192 * iter.c (gomp_iter_runtime_next_locked): Remove.
8193 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8194 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8195 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8196 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8197 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8198 gomp_loop_ordered_guided_next): Downcase name, make static, add
8199 an external alias with the old name.
8200 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8201 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8202 switch and call one of the above static functions.
8203 * libgomp.h: Update.
8205 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8206 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8207 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8208 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8209 GOMP_loop_ordered_guided_start): Update to match.
8210 * sections.c (GOMP_sections_start): Likewise.
8211 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8213 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8214 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8215 Use bounds check instead of modulus.
8216 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8217 (gomp_ordered_last): Don't sync with ordered_owner here.
8218 (gomp_ordered_next): Likewise.
8219 (gomp_ordered_static_loop_next): Likewise.
8220 * loop.c, libgomp.h: Update to match.
8222 * libgomp.h (GOMP_barrier): Declare.
8224 * testsuite/barrier-1.c: New file.
8225 * testsuite/critical-1.c: New file.
8226 * testsuite/ordered-2.c: New file.
8227 * testsuite/ordered-1.c: New file.
8228 * testsuite/sections-1.c: New file.
8229 * testsuite/single-1.c: New file.
8230 * testsuite/Makefile (TESTS): Add them.
8232 2005-05-04 Richard Henderson <rth@redhat.com>
8234 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8235 * loop.c (GOMP_loop_static_start): If not the startup thread,
8236 acquire the mutex to wait for initialization complete.
8237 (GOMP_loop_ordered_static_start): Likewise.
8238 (GOMP_loop_ordered_runtime_start): Likewise.
8239 (GOMP_loop_ordered_static_first): Remove.
8240 (GOMP_loop_ordered_dynamic_first): Remove.
8241 (GOMP_loop_ordered_guided_first): Remove.
8242 (GOMP_loop_ordered_runtime_first): Remove.
8243 * ordered.c (gomp_ordered_loop_first): Post to own release when
8244 we're the first thread.
8245 (gomp_ordered_loop_last): Wait on release if not owner.
8246 (gomp_ordered_loop_next): Likewise.
8247 (gomp_ordered_static_loop_init): New.
8248 (gomp_ordered_static_loop_next): Use ordered_owner.
8249 (GOMP_ordered_start): Likewise.
8250 * work.c (gomp_new_work_share): Initialize ordered_owner.
8252 2005-05-03 Richard Henderson <rth@redhat.com>
8254 * Makefile (OPT): New.
8255 (CFLAGS): Use it.
8257 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8258 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8259 * libgomp.h, libgomp.map, NOTES: Update to match.
8261 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8262 Add initialized and thr members.
8263 (gomp_thread_start): Pause when initially spawned to wait for
8264 the whole team to be created.
8265 (gomp_team_start): Release team members at the end.
8267 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8268 (f_foo_1): Use GOMP_loop_end.
8269 (f_foo_2): Use GOMP_loop_end_nowait.
8271 * testsuite/loop-2.c: New file.
8272 * testsuite/Makefile (TESTS): Add it.
8274 2005-05-03 Richard Henderson <rth@redhat.com>
8276 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8277 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8278 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8279 initial work_share.
8281 * testsuite/Makefile: New file.
8282 * testsuite/loop-1.c: New file.
8284 2005-05-03 Richard Henderson <rth@redhat.com>
8286 Initial implementation and checkin.
8287 \f
8288 Copyright (C) 2005-2016 Free Software Foundation, Inc.
8290 Copying and distribution of this file, with or without modification,
8291 are permitted in any medium without royalty provided the copyright
8292 notice and this notice are preserved.