1 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
3 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
4 ../../affinity.c as fallback.
5 * config/nvptx/affinity.c: Delete to use fallback implementation.
7 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
8 Jakub Jelinek <jakub@redhat.com>
9 Dmitry Melnik <dm@ispras.ru>
11 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
12 * Makefile.in. Regenerate.
13 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
14 (LIBGOMP_USE_PTHREADS): ...here; new define.
15 * configure: Regenerate.
16 * config.h.in: Likewise.
17 * config/posix/affinity.c: Move to...
18 * affinity.c: ...here (new file). Guard use of Pthreads-specific
19 interface by LIBGOMP_USE_PTHREADS.
20 * critical.c: Split out GOMP_atomic_{start,end} into...
21 * atomic.c: ...here (new file).
22 * env.c: Split out ICV definitions into...
23 * icv.c: ...here (new file) and...
24 * icv-device.c: ...here. New file.
25 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
26 (gomp_destroy_lock_30): Ditto.
27 (gomp_set_lock_30): Ditto.
28 (gomp_unset_lock_30): Ditto.
29 (gomp_test_lock_30): Ditto.
30 (gomp_init_nest_lock_30): Ditto.
31 (gomp_destroy_nest_lock_30): Ditto.
32 (gomp_set_nest_lock_30): Ditto.
33 (gomp_unset_nest_lock_30): Ditto.
34 (gomp_test_nest_lock_30): Ditto.
36 * config/nvptx/lock.c: New.
37 * config/nvptx/bar.c: New.
38 * config/nvptx/bar.h: New.
39 * config/nvptx/doacross.h: New.
40 * config/nvptx/error.c: New.
41 * config/nvptx/icv-device.c: New.
42 * config/nvptx/mutex.h: New.
43 * config/nvptx/pool.h: New.
44 * config/nvptx/proc.c: New.
45 * config/nvptx/ptrlock.h: New.
46 * config/nvptx/sem.h: New.
47 * config/nvptx/simple-bar.h: New.
48 * config/nvptx/target.c: New.
49 * config/nvptx/task.c: New.
50 * config/nvptx/team.c: New.
51 * config/nvptx/time.c: New.
52 * config/posix/simple-bar.h: New.
53 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
54 (gomp_num_teams_var): Declare.
55 (struct gomp_thread_pool): Change threads_dock member to
56 gomp_simple_barrier_t.
57 [__nvptx__] (gomp_thread): New implementation.
58 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
59 (gomp_thread_destructor): Ditto.
60 (gomp_init_thread_affinity): Ditto.
61 * team.c: Guard uses of Pthreads-specific interfaces by
62 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
63 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
64 * config/nvptx/alloc.c: Delete.
65 * config/nvptx/barrier.c: Ditto.
66 * config/nvptx/fortran.c: Ditto.
67 * config/nvptx/iter.c: Ditto.
68 * config/nvptx/iter_ull.c: Ditto.
69 * config/nvptx/loop.c: Ditto.
70 * config/nvptx/loop_ull.c: Ditto.
71 * config/nvptx/ordered.c: Ditto.
72 * config/nvptx/parallel.c: Ditto.
73 * config/nvptx/priority_queue.c: Ditto.
74 * config/nvptx/sections.c: Ditto.
75 * config/nvptx/single.c: Ditto.
76 * config/nvptx/splay-tree.c: Ditto.
77 * config/nvptx/work.c: Ditto.
78 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
79 -foffload=-lgfortran in addition to -lgfortran.
80 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
81 * plugin/plugin-nvptx.c: Include <limits.h>.
82 (struct targ_fn_descriptor): Add new fields.
83 (struct ptx_device): Ditto. Set them...
84 (nvptx_open_device): ...here.
85 (nvptx_adjust_launch_bounds): New.
86 (nvptx_host2dev): Allow NULL 'nvthd'.
87 (nvptx_dev2host): Ditto.
88 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
89 (link_ptx): Adjust log sizes.
90 (nvptx_host2dev): Allow NULL 'nvthd'.
91 (nvptx_dev2host): Ditto.
92 (nvptx_set_clocktick): New. Use it...
93 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
95 (GOMP_OFFLOAD_dev2dev): New.
96 (nvptx_adjust_launch_bounds): New.
97 (nvptx_stacks_size): New.
98 (nvptx_stacks_alloc): New.
99 (nvptx_stacks_free): New.
100 (GOMP_OFFLOAD_run): New.
101 (GOMP_OFFLOAD_async_run): New (stub).
103 2016-11-23 Martin Jambor <mjambor@suse.cz>
105 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
106 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
107 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
109 2016-11-23 Martin Liska <mliska@suse.cz>
110 Martin Jambor <mjambor@suse.cz>
112 * plugin/hsa.h: New file.
113 * plugin/hsa_ext_finalize.h: New file.
114 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
115 header file unistd.h, and functions secure_getenv, __secure_getenv,
116 getuid, geteuid, getgid and getegid.
117 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
119 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
120 Handle various cases of secure_getenv presence, add an implementation
121 when we can test effective UID and GID.
122 (struct hsa_runtime_fn_info): New structure.
123 (hsa_runtime_fn_info hsa_fns): New variable.
124 (hsa_runtime_lib): Likewise.
125 (support_cpu_devices): Likewise.
126 (init_enviroment_variables): Load newly introduced ENV
128 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
129 (hsa_fatal): Likewise.
130 (DLSYM_FN): New macro.
131 (init_hsa_runtime_functions): New function.
132 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
133 structure. Depending on environment, also allow CPU devices.
134 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
135 (get_kernarg_memory_region): Likewise.
136 (GOMP_OFFLOAD_init_device): Likewise.
137 (destroy_hsa_program): Likewise.
138 (init_basic_kernel_info): New function.
139 (GOMP_OFFLOAD_load_image): Use it.
140 (create_and_finalize_hsa_program): Call hsa run-time functions via
142 (create_single_kernel_dispatch): Likewise.
143 (release_kernel_dispatch): Likewise.
144 (init_single_kernel): Likewise.
145 (parse_target_attributes): Allow up multiple HSA grid dimensions.
146 (get_group_size): New function.
147 (run_kernel): Likewise.
148 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
149 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
151 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
152 * testsuite/libgomp-test-support.exp.in: Likewise.
153 * Makefile.in: Regenerated.
154 * aclocal.m4: Likewise.
155 * config.h.in: Likewise.
156 * configure: Likewise.
157 * testsuite/Makefile.in: Likewise.
159 2016-11-15 Martin Jambor <mjambor@suse.cz>
160 Alexander Monakov <amonakov@ispras.ru>
162 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
163 mapping clauses to target constructs.
164 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
166 2016-11-15 Matthias Klose <doko@ubuntu.com>
168 * configure: Regenerate.
170 2016-11-10 Jakub Jelinek <jakub@redhat.com>
172 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
173 * omp_lib.h.in (openmp_version): Likewise.
174 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
176 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
178 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
179 (fib_wrapper): Add map(from: x) clause.
180 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
182 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
183 (accum): Add map(tmp) clause.
184 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
185 (accum): Add map(tofrom: tmp) clause.
186 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
187 (gramSchmidt): Likewise.
188 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
189 map(tofrom: sum) clause.
190 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
191 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
192 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
193 only allowed on the loop iterator.
194 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
195 * testsuite/libgomp.fortran/taskloop2.f90: New test.
196 * testsuite/libgomp.fortran/taskloop4.f90: New test.
197 * testsuite/libgomp.fortran/doacross1.f90: New test.
198 * testsuite/libgomp.fortran/doacross3.f90: New test.
199 * testsuite/libgomp.fortran/taskloop1.f90: New test.
200 * testsuite/libgomp.fortran/taskloop3.f90: New test.
201 * testsuite/libgomp.fortran/doacross2.f90: New test.
202 * testsuite/libgomp.c/doacross-1.c (main): Add missing
203 #pragma omp atomic read.
204 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
205 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
207 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
208 Nathan Sidwell <nathan@acm.org>
210 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
211 to determine default geometry.
212 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
215 2016-11-01 Jakub Jelinek <jakub@redhat.com>
217 * hashtab.h: Use standard GPLv3 with runtime exception
220 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
222 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
223 size when allocating new thread.
225 2016-09-14 Marek Polacek <polacek@redhat.com>
227 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
229 2016-08-19 Jakub Jelinek <jakub@redhat.com>
232 * testsuite/libgomp.fortran/pr71014.f90: New test.
234 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
237 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
238 firstprivate clauses.
239 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
241 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
242 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
243 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
244 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
245 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
246 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
247 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
248 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
249 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
250 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
251 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
252 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
254 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
257 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
259 2016-08-08 Jakub Jelinek <jakub@redhat.com>
262 * testsuite/libgomp.c++/pr58706.C: New test.
264 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
266 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
267 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
268 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
270 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
271 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
273 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
275 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
276 test, and don't hardcode -O0.
278 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
280 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
282 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
284 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
287 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
290 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
291 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
293 2016-07-01 Jakub Jelinek <jakub@redhat.com>
296 * testsuite/libgomp.fortran/associate3.f90: New test.
298 2016-06-17 Jakub Jelinek <jakub@redhat.com>
300 * testsuite/libgomp.c++/target-21.C: New test.
302 2016-06-16 Jakub Jelinek <jakub@redhat.com>
304 * testsuite/libgomp.c++/target-20.C: New test.
306 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
307 Cesar Philippidis <cesar@codesourcery.com>
310 * libgomp.oacc-c/nested-function-1.c: New file.
311 * libgomp.oacc-c/nested-function-2.c: Likewise.
312 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
313 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
314 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
316 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
319 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
320 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
321 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
323 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
325 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
326 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
328 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
331 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
333 2016-05-26 Jakub Jelinek <jakub@redhat.com>
335 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
336 instead of invalid schedule(static, 0).
337 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
339 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
341 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
342 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
343 parameter, use to set async stream around call to gomp_unmap_vars,
344 call gomp_unmap_vars() with 'do_copyfrom' set to true.
345 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
346 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
347 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
348 (event_add): Add int parameter, initialize 'val' field when
349 adding new ptx_event struct.
350 (nvptx_evec): Adjust event_add() call arguments.
351 (nvptx_host2dev): Likewise.
352 (nvptx_dev2host): Likewise.
353 (nvptx_wait_async): Likewise.
354 (nvptx_wait_all_async): Likewise.
355 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
356 pass to event_add() call.
357 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
359 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
360 call openacc.register_async_cleanup_func() hook.
361 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
362 * target.c (gomp_copy_from_async): Delete function.
363 (gomp_map_vars): Remove async_refcount.
364 (gomp_unmap_vars): Likewise.
365 (gomp_load_image_to_device): Likewise.
366 (omp_target_associate_ptr): Likewise.
367 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
368 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
369 (gomp_copy_from_async): Remove.
371 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
373 * target.c (gomp_device_copy): New function.
374 (gomp_copy_host2dev): Likewise.
375 (gomp_copy_dev2host): Likewise.
376 (gomp_free_device_memory): Likewise.
377 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
378 (gomp_map_pointer): Likewise.
379 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
380 NULL value from alloc_func plugin hook.
381 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
382 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
383 (gomp_unmap_vars): Likewise.
384 (gomp_update): Adjust to call gomp_copy_dev2host and
385 gomp_copy_host2dev functions.
386 (gomp_unload_image_from_device): Handle false value from
387 unload_image_func plugin hook.
388 (gomp_init_device): Handle false value from init_device_func
390 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
391 (omp_target_free): Adjust to call gomp_free_device_memory.
392 (omp_target_memcpy): Handle return values from host2dev_func,
393 dev2host_func, and dev2dev_func plugin hooks.
394 (omp_target_memcpy_rect_worker): Likewise.
395 (gomp_target_fini): Handle false value from fini_device_func
397 * libgomp.h (struct gomp_device_descr): Adjust return type of
398 init_device_func, fini_device_func, unload_image_func, free_func,
399 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
400 * oacc-init.c (acc_shutdown_1): Handle false value from
401 fini_device_func plugin hook.
402 * oacc-host.c (host_init_device): Change return type to bool.
403 (host_fini_device): Likewise.
404 (host_unload_image): Likewise.
405 (host_free): Likewise.
406 (host_dev2host): Likewise.
407 (host_host2dev): Likewise.
408 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
409 (acc_memcpy_to_device): Likewise.
410 (acc_memcpy_from_device): Likewise.
411 (delete_copyout): Add libfnname parameter, handle free_func
412 hook fatal error case.
413 (acc_delete): Adjust delete_copyout call.
414 (acc_copyout): Likewise.
415 (update_dev_host): Move gomp_mutex_unlock to after
416 host2dev/dev2host hook calls.
418 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
419 to 'hsa_error_msg', for clarity.
420 (hsa_fatal): Likewise.
421 (hsa_error): New function.
422 (init_hsa_context): Change return type to bool, adjust to return
424 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
426 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
427 return false on error.
428 (get_agent_info): Adjust to return NULL on error.
429 (destroy_hsa_program): Change return type to bool, adjust to
430 return false on error.
431 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
432 (destroy_module): Change return type to bool, adjust to
433 return false on error.
434 (GOMP_OFFLOAD_unload_image): Likewise.
435 (GOMP_OFFLOAD_fini_device): Likewise.
436 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
437 (GOMP_OFFLOAD_free): Change to return false when called.
438 (GOMP_OFFLOAD_dev2host): Likewise.
439 (GOMP_OFFLOAD_host2dev): Likewise.
440 (GOMP_OFFLOAD_dev2dev): Likewise.
442 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
443 (CUDA_CALL): Likewise.
444 (CUDA_CALL_ASSERT): Likewise.
445 (map_init): Change return type to bool, use CUDA_CALL* macros.
446 (map_fini): Likewise.
447 (init_streams_for_device): Change return type to bool, adjust
449 (fini_streams_for_device): Change return type to bool, adjust
451 (select_stream_for_async): Release stream_lock before calls to
452 GOMP_PLUGIN_fatal, adjust call to map_init.
453 (nvptx_init): Use CUDA_CALL* macros.
454 (nvptx_attach_host_thread_to_device): Change return type to bool,
455 use CUDA_CALL* macros.
456 (nvptx_open_device): Use CUDA_CALL* macros.
457 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
459 (nvptx_get_num_devices): Use CUDA_CALL* macros.
460 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
461 (nvptx_exec): Use CUDA_CALL* macros.
462 (nvptx_alloc): Use CUDA_CALL* macros.
463 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
464 (nvptx_host2dev): Likewise.
465 (nvptx_dev2host): Likewise.
466 (nvptx_wait): Use CUDA_CALL* macros.
467 (nvptx_wait_async): Likewise.
468 (nvptx_wait_all): Likewise.
469 (nvptx_wait_all_async): Likewise.
470 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
471 use CUDA_CALL* macros, adjust call to map_fini.
472 (GOMP_OFFLOAD_init_device): Change return type to bool,
473 adjust code accordingly.
474 (GOMP_OFFLOAD_fini_device): Likewise.
475 (GOMP_OFFLOAD_load_image): Adjust calls to
476 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
477 use CUDA_CALL* macros.
478 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
480 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
481 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
483 (GOMP_OFFLOAD_dev2host): Likewise.
484 (GOMP_OFFLOAD_host2dev): Likewise.
485 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
486 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
488 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
490 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
491 (acc_free): Likewise.
492 (acc_memcpy_to_device): Likewise.
493 (acc_memcpy_from_device): Likewise.
494 (acc_deviceptr): Likewise.
495 (acc_hostptr): Likewise.
496 (acc_is_present): Likewise.
497 (acc_map_data): Likewise.
498 (acc_unmap_data): Likewise.
499 (present_create_copy): Likewise.
500 (delete_copyout): Likewise.
501 (update_dev_host): Likewise.
502 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
503 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
504 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
505 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
506 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
507 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
508 it only runs on nvptx targets.
509 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
510 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
511 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
512 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
513 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
514 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
515 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
516 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
517 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
518 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
519 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
520 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
521 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
522 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
523 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
524 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
525 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
526 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
527 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
528 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
529 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
530 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
531 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
533 2016-05-23 Martin Jambor <mjambor@suse.cz>
535 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
537 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
539 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
540 to gomp_init_targets_once.
541 (acc_set_device_type): Remove !cached_base_dev condition on call to
542 gomp_init_targets_once, move call to before acc_device_lock acquire,
544 (acc_get_device_num): Remove !cached_base_dev condition on call to
545 gomp_init_targets_once.
546 (acc_set_device_num): Likewise.
548 2016-05-16 Martin Jambor <mjambor@suse.cz>
550 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
552 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
554 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
555 expected partitioning.
557 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
560 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
561 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
562 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
564 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
566 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
569 2016-04-19 Jakub Jelinek <jakub@redhat.com>
572 * testsuite/libgomp.c/pr70680-1.c: New test.
573 * testsuite/libgomp.c/pr70680-2.c: New test.
575 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
577 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
578 pass parameter variables to subroutines.
580 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
583 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
585 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
588 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
589 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
591 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
593 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
594 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
595 GOACC_declare prototype.
597 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
598 Merge this file, and...
599 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
600 ... this file, and...
601 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
602 ... this file, and...
603 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
604 ... this file, and...
605 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
606 ... this file, and...
607 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
608 ... this file, and...
609 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
610 ... this file, and...
611 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
612 ... this file, and...
613 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
614 ... this file, and...
615 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
616 ... this file, and...
617 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
618 ... this file, and...
619 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
620 ... this file, and...
621 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
622 ... this file into...
623 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
626 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
627 Make failure observable.
629 2016-04-12 Jakub Jelinek <jakub@redhat.com>
631 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
633 * target.c (gomp_target_fallback_firstprivate,
634 gomp_target_unshare_firstprivate): Removed.
635 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
636 before waiting for dependencies.
637 (gomp_target_task_fn): Don't copy firstprivate vars here.
638 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
639 firstprivate_copies here.
640 (gomp_create_target_task): Don't initialize firstprivate_copies field.
641 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
642 explicit/implicit firstprivate.
644 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
648 PR tree-optimization/70373
652 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
654 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
656 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
658 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
660 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
662 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
664 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
666 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
668 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
670 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
671 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
672 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
673 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
675 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
677 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
679 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
681 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
683 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
684 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
685 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
686 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
687 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
688 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
690 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
691 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
692 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
693 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
694 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
695 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
696 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
697 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
698 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
699 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
700 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
701 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
702 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
703 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
704 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
706 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
707 James Norris <jnorris@codesourcery.com>
708 Nathan Sidwell <nathan@codesourcery.com>
709 Julian Brown <julian@codesourcery.com>
710 Cesar Philippidis <cesar@codesourcery.com>
711 Chung-Lin Tang <cltang@codesourcery.com>
712 Tom de Vries <tom@codesourcery.com>
714 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
715 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
716 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
717 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
718 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
719 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
720 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
721 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
722 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
724 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
726 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
728 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
729 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
730 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
731 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
733 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
735 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
736 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
737 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
738 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
739 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
740 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
741 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
742 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
743 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
744 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
746 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
747 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
748 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
750 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
752 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
754 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
756 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
758 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
759 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
760 ... this new file. Update.
761 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
762 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
763 ... this new file. Update.
764 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
766 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
768 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
770 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
772 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
774 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
776 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
779 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
781 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
783 * testsuite/libgomp.oacc-c/c.exp: Likewise.
784 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
785 -fno-builtin-acc_on_device instead of -O0.
786 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
788 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
789 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
791 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
792 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
793 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
794 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
795 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
796 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
797 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
798 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
799 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
800 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
801 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
802 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
803 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
804 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
805 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
806 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
807 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
808 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
810 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
812 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
815 2016-03-24 Martin Liska <mliska@suse.cz>
817 * plugin/plugin-hsa.c (packet_store_release): New function
818 that is taken from the HSA runtime manual.
819 (GOMP_OFFLOAD_run): Use the function.
821 2016-03-23 Jakub Jelinek <jakub@redhat.com>
824 * testsuite/libgomp.c++/pr70376.C: New test.
826 2016-03-23 Tom de Vries <tom@codesourcery.com>
828 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
829 initialization of lresult and lvresult.
830 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
832 2016-03-23 James Norris <jnorris@codesourcery.com>
833 Daichi Fukuoka <dc-fukuoka@sgi.com>
836 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
837 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
838 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
839 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
841 2016-03-23 Martin Liska <mliska@suse.cz>
844 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
845 argument just in case a dispatched kernel uses that argument.
847 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
849 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
850 -ftree-parallelize-loops/-fopenacc changes.
851 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
853 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
855 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
857 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
859 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
860 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
862 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
864 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
865 always_ld_library_path the path to libgcc_s.
867 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
870 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
872 2016-03-09 Tom de Vries <tom@codesourcery.com>
874 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
875 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
876 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
878 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
879 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
880 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
881 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
883 2016-03-07 Martin Jambor <mjambor@suse.cz>
885 * testsuite/lib/libgomp.exp
886 (check_effective_target_hsa_offloading_selected_nocache): New.
887 (check_effective_target_hsa_offloading_selected): Likewise.
888 * testsuite/libgomp.hsa.c/c.exp: Likewise.
889 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
890 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
891 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
892 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
893 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
894 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
895 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
896 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
897 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
898 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
899 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
900 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
901 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
902 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
903 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
904 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
906 2016-03-07 Martin Jambor <mjambor@suse.cz>
908 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
909 non-shared memory accelerators.
910 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
911 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
912 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
913 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
914 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
915 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
916 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
917 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
918 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
920 2016-03-07 Martin Jambor <mjambor@suse.cz>
922 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
925 2016-03-02 Jakub Jelinek <jakub@redhat.com>
928 * testsuite/libgomp.c++/pr69555-1.C: New test.
929 * testsuite/libgomp.c++/pr69555-2.C: New test.
931 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
932 Martin Jambor <mjambor@suse.cz>
934 * testsuite/lib/libgomp.exp
935 (check_effective_target_offload_device_shared_as): New proc.
936 * testsuite/libgomp.c++/declare_target-1.C: New test.
938 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
941 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
943 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
945 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
946 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
948 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
949 -ftree-parallelize-loops/-fopenacc changes.
950 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
951 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
953 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
955 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
957 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
959 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
961 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
963 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
965 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
966 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
968 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
969 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
971 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
972 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
975 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
977 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
979 2016-02-19 Jakub Jelinek <jakub@redhat.com>
982 * testsuite/libgomp.c/pr69805.c: New test.
984 2016-02-16 Tom de Vries <tom@codesourcery.com>
987 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
989 2016-02-09 Tom de Vries <tom@codesourcery.com>
991 PR tree-optimization/69599
992 * testsuite/libgomp.c/omp-nested-3.c: New test.
993 * testsuite/libgomp.c/pr46032-2.c: New test.
994 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
995 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
997 2016-02-09 Tom de Vries <tom@codesourcery.com>
1000 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1002 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1004 * testsuite/libgomp.c/target-31.c: Fix testcase.
1006 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1008 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1010 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1011 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1012 reduction and map clauses.
1013 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1015 2016-02-02 James Norris <jnorris@codesourcery.com>
1017 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1019 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1021 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1022 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1024 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1027 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1029 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1030 (hsa_kmt_lib): Set variables.
1031 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1032 always_ld_library_path.
1033 * Makefile.in: Regenerate.
1034 * configure: Likewise.
1035 * testsuite/Makefile.in: Likewise.
1037 * plugin/configfrag.ac (offload_additional_options)
1038 (offload_additional_lib_paths): Don't amend for hsa offloading.
1039 * configure: Regenerate.
1041 * plugin/configfrag.ac: Don't configure for offloading target if
1042 we don't build the corresponding plugin.
1043 * configure: Regenerate.
1045 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1047 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1048 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1050 2016-01-26 Tom de Vries <tom@codesourcery.com>
1052 PR tree-optimization/69110
1053 * testsuite/libgomp.c/pr69110.c: New test.
1055 2016-01-25 Richard Biener <rguenther@suse.de>
1058 * testsuite/libgomp.c++/pr69393.C: New testcase.
1060 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1062 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1063 function wasn't mapped to the device with non-shared memory.
1065 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1067 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1069 2016-01-19 Martin Jambor <mjambor@suse.cz>
1070 Martin Liska <mliska@suse.cz>
1072 * plugin/Makefrag.am: Add HSA plugin requirements.
1073 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1074 (HSA_RUNTIME_LIB): Likewise.
1075 (HSA_RUNTIME_CPPFLAGS): Likewise.
1076 (HSA_RUNTIME_INCLUDE): New substitution.
1077 (HSA_RUNTIME_LIB): Likewise.
1078 (HSA_RUNTIME_LDFLAGS): Likewise.
1079 (hsa-runtime): New configure option.
1080 (hsa-runtime-include): Likewise.
1081 (hsa-runtime-lib): Likewise.
1082 (PLUGIN_HSA): New substitution variable.
1083 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1085 (PLUGIN_HSA_CPPFLAGS): Likewise.
1086 (PLUGIN_HSA_LDFLAGS): Likewise.
1087 (PLUGIN_HSA_LIBS): Likewise.
1088 Check that we have access to HSA run-time.
1089 * libgomp-plugin.h (offload_target_type): New element
1090 OFFLOAD_TARGET_TYPE_HSA.
1091 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1093 (bool gomp_create_target_task): Updated.
1094 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1095 new field can_run_func.
1096 * libgomp_g.h (GOMP_target_ext): Update prototype.
1097 * oacc-host.c (host_run): Added a new parameter args.
1098 * target.c (calculate_firstprivate_requirements): New function.
1099 (copy_firstprivate_data): Likewise.
1100 (gomp_target_fallback_firstprivate): Use them.
1101 (gomp_target_unshare_firstprivate): New function.
1102 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1104 (GOMP_target): Do host fallback for all shared memory devices. Do not
1105 pass any args to plugins.
1106 (GOMP_target_ext): Introduce device-specific argument parameter args.
1107 Allow host fallback if device shares memory. Do not remap data if
1108 device has shared memory.
1109 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1110 like host fallback for mappings.
1111 (GOMP_target_data): Treat shared memory devices like host fallback.
1112 (GOMP_target_data_ext): Likewise.
1113 (GOMP_target_update): Likewise.
1114 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1115 gomp_create_target_task.
1116 (GOMP_target_enter_exit_data): Likewise.
1117 (omp_target_alloc): Treat shared memory devices like host fallback.
1118 (omp_target_free): Likewise.
1119 (omp_target_is_present): Likewise.
1120 (omp_target_memcpy): Likewise.
1121 (omp_target_memcpy_rect): Likewise.
1122 (omp_target_associate_ptr): Likewise.
1123 (gomp_load_plugin_for_device): Also load can_run.
1124 * task.c (GOMP_PLUGIN_target_task_completion): Free
1125 firstprivate_copies.
1126 (gomp_create_target_task): Accept new argument args and store it to
1128 * plugin/plugin-hsa.c: New file.
1130 2016-01-18 Tom de Vries <tom@codesourcery.com>
1132 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1133 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1134 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1135 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1136 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1137 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1138 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1139 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1140 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1141 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1142 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1144 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1146 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1147 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1148 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1149 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1150 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1151 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1152 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1153 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1155 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1157 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1159 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1161 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1163 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1165 2016-01-12 James Norris <jnorris@codesourcery.com>
1167 * libgomp.texi: Updates for OpenACC.
1169 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1171 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1173 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1176 * testsuite/libgomp.fortran/pr66680.f90: New test.
1178 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1181 * testsuite/libgomp.c/pr68960.c: New test.
1183 2016-01-06 Nathan Sidwell <nathan@acm.org>
1185 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1186 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1188 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1190 Update copyright years.
1192 * libgomp.texi: Bump @copying's copyright year.
1194 2015-12-31 Nathan Sidwell <nathan@acm.org>
1196 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1197 dg-additional-options syntax.
1198 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1199 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1200 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1201 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1202 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1203 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1204 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1205 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1206 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1207 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1208 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1209 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1210 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1211 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1212 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1213 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1214 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1215 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1217 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1219 * libgomp.h (REFCOUNT_LINK): Define.
1220 (struct splay_tree_key_s): Add link_key.
1221 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1222 Replace target address of the pointer with target address of newly
1223 mapped object in the splay tree. Set link pointer on target to the
1224 device address of the mapped object.
1225 (gomp_unmap_vars): Restore target address of the pointer in the splay
1226 tree for REFCOUNT_LINK objects after unmapping.
1227 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1228 declare target link" objects.
1229 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1230 "omp declare target link" objects, which were mapped for the image.
1231 (gomp_exit_data): Restore target address of the pointer in the splay
1232 tree for REFCOUNT_LINK objects after unmapping.
1233 * testsuite/libgomp.c/target-link-1.c: New file.
1235 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1237 * libgomp.h (gomp_device_state): New enum.
1238 (struct gomp_device_descr): Replace is_initialized with state.
1239 (gomp_fini_device): Remove declaration.
1240 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1241 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1242 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1243 (acc_set_device_type): Use state instead of is_initialized.
1244 (acc_set_device_num): Likewise.
1245 * target.c (resolve_device): Use state instead of is_initialized.
1246 Do not initialize finalized device.
1247 (gomp_map_vars): Do nothing if device is finalized.
1248 (gomp_unmap_vars): Likewise.
1249 (gomp_update): Likewise.
1250 (GOMP_offload_register_ver): Use state instead of is_initialized.
1251 (GOMP_offload_unregister_ver): Likewise.
1252 (gomp_init_device): Likewise.
1253 (gomp_unload_device): Likewise.
1254 (gomp_fini_device): Remove.
1255 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1256 (GOMP_target): Go to host fallback if device is finalized.
1257 (GOMP_target_ext): Likewise.
1258 (gomp_exit_data): Do nothing if device is finalized.
1259 (gomp_target_task_fn): Go to host fallback if device is finalized.
1260 (gomp_target_fini): New static function.
1261 (gomp_target_init): Use state instead of is_initialized.
1262 Call gomp_target_fini at exit.
1264 2015-12-09 Tom de Vries <tom@codesourcery.com>
1266 PR tree-optimization/68716
1267 * testsuite/libgomp.c/omp-nested-2.c: New test.
1269 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1271 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1272 target openacc_nvidia_accel_selected.
1273 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1274 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1275 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1276 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1278 2015-12-01 Julian Brown <julian@codesourcery.com>
1279 James Norris <James_Norris@mentor.com>
1281 * oacc-parallel.c (GOACC_host_data): New function.
1282 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1283 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1284 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1285 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1286 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1287 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1288 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1290 2015-11-30 James Norris <jnorris@codesourcery.com>
1291 Cesar Philippidis <cesar@codesourcery.com>
1294 * libgomp.oacc-fortran/routine-5.f90: New test.
1295 * libgomp.oacc-fortran/routine-7.f90: New test.
1296 * libgomp.oacc-fortran/routine-9.f90: New test.
1298 2015-11-30 Tom de Vries <tom@codesourcery.com>
1300 PR tree-optimization/46032
1301 * testsuite/libgomp.c/pr46032.c: New test.
1303 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1306 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1307 (gomp_create_target_task): Call it before freeing
1308 GOMP_TARGET_TASK_DATA tasks.
1311 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1312 in between case label and OpenMP standalone directives.
1313 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1315 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1317 * configure: Regenerate.
1319 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1321 * testsuite/libgomp.c/target-35.c: New test.
1323 2015-11-22 James Norris <jnorris@codesourcery.com>
1324 Cesar Philippidis <cesar@codesourcery.com>
1326 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1327 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1328 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1329 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1330 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1332 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1335 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1336 * testsuite/libgomp.c/reduction-12.c: Likewise.
1337 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1338 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1340 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1342 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1343 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1344 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1345 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1346 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1348 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1349 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1351 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1353 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1354 worker & gang cases.
1355 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1357 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1359 * config/nvptx/priority_queue.c: New file.
1361 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1363 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1366 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1367 Aldy Hernandez <aldyh@redhat.com>
1368 Ilya Verbin <ilya.verbin@intel.com>
1370 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1371 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1372 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1373 iterators or IV by chunk size.
1374 * parallel.c (gomp_resolve_num_threads): Don't assume that
1375 if thr->ts.team is non-NULL, then pool must be non-NULL.
1376 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1377 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1378 GOMP_PLUGIN_target_task_completion.
1379 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1380 * Makefile.in: Regenerate.
1381 * libgomp.h: Shuffle prototypes and forward definitions around so
1382 priority queues can be defined.
1383 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1384 (enum gomp_target_task_state): New enum.
1385 (struct gomp_target_task): Add state, tgt, task and team fields.
1386 (gomp_create_target_task): Change return type to bool, add
1388 (gomp_target_task_fn): Change return type to bool.
1389 (struct gomp_device_descr): Add async_run_func.
1390 (struct gomp_task): Remove children, next_child, prev_child,
1391 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1393 (struct gomp_taskgroup): Remove children.
1394 Add taskgroup_queue.
1395 (struct gomp_team): Change task_queue type to a priority queue.
1396 (splay_compare): Define inline.
1397 (priority_queue_offset): New.
1398 (priority_node_to_task): New.
1399 (task_to_priority_node): New.
1400 * oacc-mem.c: Do not include splay-tree.h.
1401 * priority_queue.c: New file.
1402 * priority_queue.h: New file.
1403 * splay-tree.c: Do not include splay-tree.h.
1404 (splay_tree_foreach_internal): New.
1405 (splay_tree_foreach): New.
1406 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1407 (splay_tree_callback): Define typedef.
1408 * target.c (splay_compare): Move to libgomp.h.
1409 (GOMP_target): Don't adjust *thr in any way around running offloaded
1411 (GOMP_target_ext): Likewise. Handle target nowait.
1412 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1413 return value from gomp_create_target_task, if false, fallthrough
1414 as if no dependencies exist.
1415 (gomp_target_task_fn): Change return type to bool, return true
1416 if the task should have another part scheduled later. Handle
1418 (gomp_load_plugin_for_device): Initialize async_run.
1419 * task.c (gomp_init_task): Initialize children_queue.
1420 (gomp_clear_parent_in_list): New.
1421 (gomp_clear_parent_in_tree): New.
1422 (gomp_clear_parent): Handle priorities.
1423 (GOMP_task): Likewise.
1424 (priority_queue_move_task_first,
1425 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1427 (gomp_create_target_task): Use priority queues. Change return type
1428 to bool, add state argument, return false if for async
1429 {{enter,exit} data,update} constructs no dependencies need to be
1430 waited for, handle target nowait. Set task->fn to NULL instead of
1431 gomp_target_task_fn.
1432 (verify_children_queue): Remove.
1433 (priority_list_upgrade_task): New.
1434 (priority_queue_upgrade_task): New.
1435 (verify_task_queue): Remove.
1436 (priority_list_downgrade_task): New.
1437 (priority_queue_downgrade_task): New.
1438 (gomp_task_run_pre): Use priority queues.
1439 Abstract code out to priority_queue_downgrade_task.
1440 (gomp_task_run_post_handle_dependers): Use priority queues.
1441 (gomp_task_run_post_remove_parent): Likewise.
1442 (gomp_task_run_post_remove_taskgroup): Likewise.
1443 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1445 (GOMP_taskwait): Likewise.
1446 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1447 priority-queue_upgrade_task.
1448 (GOMP_taskgroup_start): Use priority queues.
1449 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1450 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1452 * taskloop.c (GOMP_taskloop): Handle priorities.
1453 * team.c (gomp_new_team): Call priority_queue_init.
1454 (free_team): Call priority_queue_free.
1455 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1456 team created for target nowait in implicit parallel region.
1457 (gomp_team_start): For nested check, test thr->ts.level instead of
1458 thr->ts.team != NULL.
1459 * testsuite/libgomp.c/doacross-3.c: New test.
1460 * testsuite/libgomp.c/ordered-5.c: New test.
1461 * testsuite/libgomp.c/priority.c: New test.
1462 * testsuite/libgomp.c/target-31.c: New test.
1463 * testsuite/libgomp.c/target-32.c: New test.
1464 * testsuite/libgomp.c/target-33.c: New test.
1465 * testsuite/libgomp.c/target-34.c: New test.
1467 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1469 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1471 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1474 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1476 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1477 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1479 2015-11-12 James Norris <jnorris@codesourcery.com>
1480 Joseph Myers <joseph@codesourcery.com>
1482 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1483 * oacc-parallel.c (GOACC_declare): New function.
1484 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1485 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1486 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1487 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1488 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1490 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1492 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1494 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1496 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1497 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1499 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1501 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1504 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1506 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1507 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1508 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1509 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1510 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1512 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1514 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1515 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1517 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1518 Ilya Verbin <ilya.verbin@intel.com>
1520 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1521 GOMP_loop_nonmonotonic_dynamic_start,
1522 GOMP_loop_nonmonotonic_guided_next,
1523 GOMP_loop_nonmonotonic_guided_start,
1524 GOMP_loop_ull_nonmonotonic_dynamic_next,
1525 GOMP_loop_ull_nonmonotonic_dynamic_start,
1526 GOMP_loop_ull_nonmonotonic_guided_next,
1527 GOMP_loop_ull_nonmonotonic_guided_start,
1528 GOMP_parallel_loop_nonmonotonic_dynamic,
1529 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1530 (GOMP_target_41): Renamed to ...
1531 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1533 (GOMP_target_data_41): Renamed to ...
1534 (GOMP_target_data_ext): ... this.
1535 (GOMP_target_update_41): Renamed to ...
1536 (GOMP_target_update_ext): ... this.
1537 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1538 GOMP_target_data_ext and GOMP_target_update_ext instead of
1539 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1540 Export GOMP_loop_nonmonotonic_dynamic_next,
1541 GOMP_loop_nonmonotonic_dynamic_start,
1542 GOMP_loop_nonmonotonic_guided_next,
1543 GOMP_loop_nonmonotonic_guided_start,
1544 GOMP_loop_ull_nonmonotonic_dynamic_next,
1545 GOMP_loop_ull_nonmonotonic_dynamic_start,
1546 GOMP_loop_ull_nonmonotonic_guided_next,
1547 GOMP_loop_ull_nonmonotonic_guided_start,
1548 GOMP_parallel_loop_nonmonotonic_dynamic and
1549 GOMP_parallel_loop_nonmonotonic_guided.
1550 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1551 GOMP_parallel_loop_nonmonotonic_guided,
1552 GOMP_loop_nonmonotonic_dynamic_start,
1553 GOMP_loop_nonmonotonic_guided_start,
1554 GOMP_loop_nonmonotonic_dynamic_next,
1555 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1556 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1557 GOMP_loop_ull_nonmonotonic_guided_start,
1558 GOMP_loop_ull_nonmonotonic_dynamic_next,
1559 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1560 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1562 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1563 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1564 Use gomp_map_val function.
1565 (gomp_target_fallback_firstprivate): New static function.
1566 (GOMP_target_41): Renamed to ...
1567 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1568 arguments. Move firstprivate fallback handling into a new
1570 (GOMP_target_data_41): Renamed to ...
1571 (GOMP_target_data_ext): ... this.
1572 (GOMP_target_update_41): Renamed to ...
1573 (GOMP_target_update_ext): ... this.
1574 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1575 gomp_map_0len_lookup instead of gomp_map_lookup.
1576 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1578 * testsuite/libgomp.c/target-28.c: Likewise.
1579 * testsuite/libgomp.c/monotonic-1.c: New test.
1580 * testsuite/libgomp.c/monotonic-2.c: New test.
1581 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1582 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1583 * testsuite/libgomp.c/pr66199-5.c: New test.
1584 * testsuite/libgomp.c/pr66199-6.c: New test.
1585 * testsuite/libgomp.c/pr66199-7.c: New test.
1586 * testsuite/libgomp.c/pr66199-8.c: New test.
1587 * testsuite/libgomp.c/pr66199-9.c: New test.
1588 * testsuite/libgomp.c/reduction-11.c: New test.
1589 * testsuite/libgomp.c/reduction-12.c: New test.
1590 * testsuite/libgomp.c/reduction-13.c: New test.
1591 * testsuite/libgomp.c/reduction-14.c: New test.
1592 * testsuite/libgomp.c/reduction-15.c: New test.
1593 * testsuite/libgomp.c/target-12.c (main): Adjust for
1594 omp_target_is_present change for one-past-last element.
1595 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1596 the same var is both mapped and privatized.
1597 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1598 handling of zero-length array sections.
1599 * testsuite/libgomp.c/target-28.c: New test.
1600 * testsuite/libgomp.c/target-29.c: New test.
1601 * testsuite/libgomp.c/target-30.c: New test.
1602 * testsuite/libgomp.c/target-teams-1.c: New test.
1603 * testsuite/libgomp.c++/member-6.C: New test.
1604 * testsuite/libgomp.c++/member-7.C: New test.
1605 * testsuite/libgomp.c++/monotonic-1.C: New test.
1606 * testsuite/libgomp.c++/monotonic-2.C: New test.
1607 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1608 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1609 * testsuite/libgomp.c++/pr66199-3.C: New test.
1610 * testsuite/libgomp.c++/pr66199-4.C: New test.
1611 * testsuite/libgomp.c++/pr66199-5.C: New test.
1612 * testsuite/libgomp.c++/pr66199-6.C: New test.
1613 * testsuite/libgomp.c++/pr66199-7.C: New test.
1614 * testsuite/libgomp.c++/pr66199-8.C: New test.
1615 * testsuite/libgomp.c++/pr66199-9.C: New test.
1616 * testsuite/libgomp.c++/reduction-11.C: New test.
1617 * testsuite/libgomp.c++/reduction-12.C: New test.
1618 * testsuite/libgomp.c++/target-13.C: New test.
1619 * testsuite/libgomp.c++/target-14.C: New test.
1620 * testsuite/libgomp.c++/target-15.C: New test.
1621 * testsuite/libgomp.c++/target-16.C: New test.
1622 * testsuite/libgomp.c++/target-17.C: New test.
1623 * testsuite/libgomp.c++/target-18.C: New test.
1624 * testsuite/libgomp.c++/target-19.C: New test.
1626 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1628 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1630 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1631 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1632 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1633 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1634 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1635 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1636 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1637 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1638 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1639 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1640 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1641 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1642 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1643 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1645 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1647 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1648 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1649 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1650 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1651 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1652 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1653 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1654 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1656 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1658 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1659 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1660 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1661 * oacc-host.c (host_openacc_exec): Likewise.
1662 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1664 2015-11-03 Julian Brown <julian@codesourcery.com>
1665 Thomas Schwinge <thomas@codesourcery.com>
1667 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1668 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1669 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1671 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1672 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1674 2015-11-03 James Norris <jnorris@codesourcery.com>
1676 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1678 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1680 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1681 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1682 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1683 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1684 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1686 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1688 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1690 (enum acc_async_t): Reformat.
1691 (acc_on_device): Declare compatible with builtin and provide C++
1693 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1695 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1696 Cesar Philippidis <cesar@codesourcery.com>
1698 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1699 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1700 ... this. Add a description of the test at the top of the file.
1701 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1702 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1703 ... this. Add a description of the test at the top of the file.
1705 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1707 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1708 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1709 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1710 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1711 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1712 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1714 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1716 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1719 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1722 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1724 2015-10-27 James Norris <jnorris@codesourcery.com>
1726 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1727 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1729 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1731 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1732 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1734 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1735 acc_device_nvidia usage.
1736 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1737 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1738 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1740 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1741 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1744 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1748 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1749 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1751 2015-10-23 Tom de Vries <tom@codesourcery.com>
1754 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1756 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1758 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1760 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1762 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1763 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1765 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1766 to 0 when mapnum is 0.
1768 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1770 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1771 Cast to int from int32_t.
1773 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1774 Aldy Hernandez <aldyh@redhat.com>
1775 Ilya Verbin <ilya.verbin@intel.com>
1777 * config/linux/affinity.c (omp_get_place_num_procs,
1778 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1779 * config/linux/doacross.h: New file.
1780 * config/posix/affinity.c (omp_get_place_num_procs,
1781 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1782 * config/posix/doacross.h: New file.
1783 * env.c: Include gomp-constants.h.
1784 (struct gomp_task_icv): Rename run_sched_modifier to
1785 run_sched_chunk_size.
1786 (gomp_max_task_priority_var): New variable.
1787 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1788 (handle_omp_display_env): Change _OPENMP value from 201307 to
1789 201511. Print OMP_MAX_TASK_PRIORITY.
1790 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1791 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1792 chunk_size and run_sched_modifier to run_sched_chunk_size.
1793 (omp_get_max_task_priority, omp_get_initial_device,
1794 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1795 omp_get_partition_place_nums): New functions.
1796 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1797 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1799 (omp_get_num_places_, omp_get_place_num_procs_,
1800 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1801 omp_get_place_proc_ids_8_, omp_get_place_num_,
1802 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1803 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1804 omp_get_max_task_priority_): New functions.
1805 * libgomp_g.h (GOMP_loop_doacross_static_start,
1806 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1807 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1808 GOMP_loop_ull_doacross_dynamic_start,
1809 GOMP_loop_ull_doacross_guided_start,
1810 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1811 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1812 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1813 GOMP_target_data_41, GOMP_target_update_41,
1814 GOMP_target_enter_exit_data): New prototypes.
1815 (GOMP_task): Add prototype argument.
1816 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1817 (struct gomp_doacross_work_share): New type.
1818 (struct gomp_work_share): Add doacross field.
1819 (struct gomp_task_icv): Rename run_sched_modifier to
1820 run_sched_chunk_size.
1821 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1822 GOMP_TASK_UNDEFERRED. Add comments.
1823 (struct gomp_task_depend_entry): Add comments.
1824 (struct gomp_task): Likewise.
1825 (struct gomp_taskgroup): Likewise.
1826 (struct gomp_target_task): New type.
1827 (struct gomp_team): Add comment.
1828 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1829 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1830 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1831 (struct target_var_desc): New type.
1832 (struct target_mem_desc): Adjust comment. Use struct
1833 target_var_desc instead of splay_tree_key for list.
1834 (REFCOUNT_INFINITY): Define.
1835 (struct splay_tree_key_s): Remove copy_from field.
1836 (struct gomp_device_descr): Add dev2dev_func field.
1837 (enum gomp_map_vars_kind): New enum.
1838 (gomp_map_vars): Add one argument.
1839 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1840 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1841 omp_get_place_num_procs, omp_get_place_num_procs_,
1842 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1843 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1844 omp_get_place_num_, omp_get_partition_num_places,
1845 omp_get_partition_num_places_, omp_get_partition_place_nums,
1846 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1847 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1848 omp_target_free, omp_target_is_present, omp_target_memcpy,
1849 omp_target_memcpy_rect, omp_target_associate_ptr and
1850 omp_target_disassociate_ptr.
1851 (GOMP_4.0.2): Renamed to ...
1852 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1853 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1854 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1855 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1856 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1857 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1858 GOMP_loop_ull_doacross_guided_start,
1859 GOMP_loop_ull_doacross_runtime_start,
1860 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1861 GOMP_doacross_ull_wait.
1862 * libgomp.texi: Document omp_get_max_task_priority.
1863 Rename modifier argument to chunk_size for omp_set_schedule and
1864 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1865 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1866 to run_sched_chunk_size renaming.
1867 (GOMP_loop_ordered_runtime_start): Likewise.
1868 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1869 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1870 GOMP_parallel_loop_runtime_start): New functions.
1871 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1872 to run_sched_chunk_size renaming.
1873 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1874 GOMP_loop_doacross_guided_start): New functions or aliases.
1875 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1876 run_sched_modifier to run_sched_chunk_size renaming.
1877 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1878 (gomp_loop_ull_doacross_static_start,
1879 gomp_loop_ull_doacross_dynamic_start,
1880 gomp_loop_ull_doacross_guided_start,
1881 GOMP_loop_ull_doacross_runtime_start): New functions.
1882 (GOMP_loop_ull_doacross_static_start,
1883 GOMP_loop_ull_doacross_dynamic_start,
1884 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1885 * oacc-mem.c (acc_map_data, present_create_copy,
1886 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1888 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1889 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1890 instead of false to gomp_map_vars.
1891 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1892 * omp.h.in (omp_lock_hint_t): New type.
1893 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1894 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1895 omp_get_place_num, omp_get_partition_num_places,
1896 omp_get_partition_place_nums, omp_get_initial_device,
1897 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1898 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1899 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1901 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1902 (omp_lock_hint_none, omp_lock_hint_uncontended,
1903 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1904 omp_lock_hint_speculative): New parameters.
1905 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1906 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1907 omp_get_place_num, omp_get_partition_num_places,
1908 omp_get_partition_place_nums, omp_get_initial_device,
1909 omp_get_max_task_priority): New interfaces.
1910 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1912 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1913 (omp_lock_hint_none, omp_lock_hint_uncontended,
1914 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1915 omp_lock_hint_speculative): New parameters.
1916 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1917 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1918 omp_get_place_num, omp_get_partition_num_places,
1919 omp_get_partition_place_nums, omp_get_initial_device,
1920 omp_get_max_task_priority): New functions and subroutines.
1921 * ordered.c: Include stdarg.h and string.h.
1922 (MAX_COLLAPSED_BITS): Define.
1923 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1924 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1925 GOMP_doacross_ull_wait): New functions.
1926 * target.c: Include errno.h.
1927 (resolve_device): If device is not initialized, call
1928 gomp_init_device on it.
1929 (gomp_map_lookup): New function.
1930 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1931 Don't bump refcount if REFCOUNT_INFINITY. Handle
1932 GOMP_MAP_ALWAYS_TO_P.
1933 (get_kind): Rename is_openacc argument to short_mapkind.
1934 (gomp_map_pointer): Use gomp_map_lookup.
1935 (gomp_map_fields_existing): New function.
1936 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1937 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1938 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1939 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1940 Adjust for tgt->list changed type and copy_from living in there.
1941 (gomp_copy_from_async): Adjust for tgt->list changed type and
1942 copy_from living in there.
1943 (gomp_unmap_vars): Likewise.
1944 (gomp_update): Likewise. Rename is_openacc argument to
1945 short_mapkind. Don't fail if object is not mapped.
1946 (gomp_load_image_to_device): Initialize refcount to
1948 (gomp_target_fallback): New function.
1949 (gomp_get_target_fn_addr): Likewise.
1950 (GOMP_target): Adjust gomp_map_vars caller, use
1951 gomp_get_target_fn_addr and gomp_target_fallback.
1952 (GOMP_target_41): New function.
1953 (gomp_target_data_fallback): New function.
1954 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1955 (GOMP_target_data_41): New function.
1956 (GOMP_target_update): Adjust gomp_update caller.
1957 (GOMP_target_update_41): New function.
1958 (gomp_exit_data, GOMP_target_enter_exit_data,
1959 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1960 omp_target_is_present, omp_target_memcpy,
1961 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1962 omp_target_associate_ptr, omp_target_disassociate_ptr,
1963 gomp_load_plugin_for_device): New functions.
1964 * task.c: Include gomp-constants.h. Include taskloop.c
1965 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1966 (gomp_task_handle_depend): New function.
1967 (GOMP_task): Use it. Add priority argument. Use
1968 gomp-constant.h constants instead of hardcoded numbers.
1969 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1970 (gomp_create_target_task): New function.
1971 (verify_children_queue, verify_taskgroup_queue,
1972 verify_task_queue): New functions.
1973 (gomp_task_run_pre): Call verify_*_queue functions.
1974 If an upcoming tied task is about to leave the sibling or
1975 taskgroup queues in an invalid state, adjust appropriately.
1976 Remove taskgroup argument. Add comments.
1977 (gomp_task_run_post_handle_dependers): Add comments.
1978 (gomp_task_run_post_remove_parent): Likewise.
1979 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1980 (GOMP_taskwait): Likewise. Add comments.
1981 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1982 problem such that the first non parent_depends_on task does not
1983 end up at the end of the children queue.
1984 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1985 GOMP_TASK_UNDEFERRED.
1986 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1987 * taskloop.c: New file.
1988 * testsuite/lib/libgomp.exp
1989 (check_effective_target_offload_device_nonshared_as): New proc.
1990 * testsuite/libgomp.c/affinity-2.c: New test.
1991 * testsuite/libgomp.c/doacross-1.c: New test.
1992 * testsuite/libgomp.c/doacross-2.c: New test.
1993 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1994 Add map clause to target.
1995 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1996 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1997 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1998 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1999 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2001 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2002 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2003 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2004 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2005 not defined. Use those where needed.
2006 * testsuite/libgomp.c/for-4.c: New test.
2007 * testsuite/libgomp.c/for-5.c: New test.
2008 * testsuite/libgomp.c/for-6.c: New test.
2009 * testsuite/libgomp.c/linear-1.c: New test.
2010 * testsuite/libgomp.c/ordered-4.c: New test.
2011 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2012 only allowed on the loop iterator.
2013 * testsuite/libgomp.c/pr66199-3.c: New test.
2014 * testsuite/libgomp.c/pr66199-4.c: New test.
2015 * testsuite/libgomp.c/reduction-7.c: New test.
2016 * testsuite/libgomp.c/reduction-8.c: New test.
2017 * testsuite/libgomp.c/reduction-9.c: New test.
2018 * testsuite/libgomp.c/reduction-10.c: New test.
2019 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2021 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2022 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2023 * testsuite/libgomp.c/target-11.c: New test.
2024 * testsuite/libgomp.c/target-12.c: New test.
2025 * testsuite/libgomp.c/target-13.c: New test.
2026 * testsuite/libgomp.c/target-14.c: New test.
2027 * testsuite/libgomp.c/target-15.c: New test.
2028 * testsuite/libgomp.c/target-16.c: New test.
2029 * testsuite/libgomp.c/target-17.c: New test.
2030 * testsuite/libgomp.c/target-18.c: New test.
2031 * testsuite/libgomp.c/target-19.c: New test.
2032 * testsuite/libgomp.c/target-20.c: New test.
2033 * testsuite/libgomp.c/target-21.c: New test.
2034 * testsuite/libgomp.c/target-22.c: New test.
2035 * testsuite/libgomp.c/target-23.c: New test.
2036 * testsuite/libgomp.c/target-24.c: New test.
2037 * testsuite/libgomp.c/target-25.c: New test.
2038 * testsuite/libgomp.c/target-26.c: New test.
2039 * testsuite/libgomp.c/target-27.c: New test.
2040 * testsuite/libgomp.c/taskloop-1.c: New test.
2041 * testsuite/libgomp.c/taskloop-2.c: New test.
2042 * testsuite/libgomp.c/taskloop-3.c: New test.
2043 * testsuite/libgomp.c/taskloop-4.c: New test.
2044 * testsuite/libgomp.c++/ctor-13.C: New test.
2045 * testsuite/libgomp.c++/doacross-1.C: New test.
2046 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2047 Replace offload_device with offload_device_nonshared_as.
2048 * testsuite/libgomp.c++/for-12.C: New test.
2049 * testsuite/libgomp.c++/for-13.C: New test.
2050 * testsuite/libgomp.c++/for-14.C: New test.
2051 * testsuite/libgomp.c++/linear-1.C: New test.
2052 * testsuite/libgomp.c++/member-1.C: New test.
2053 * testsuite/libgomp.c++/member-2.C: New test.
2054 * testsuite/libgomp.c++/member-3.C: New test.
2055 * testsuite/libgomp.c++/member-4.C: New test.
2056 * testsuite/libgomp.c++/member-5.C: New test.
2057 * testsuite/libgomp.c++/ordered-1.C: New test.
2058 * testsuite/libgomp.c++/reduction-5.C: New test.
2059 * testsuite/libgomp.c++/reduction-6.C: New test.
2060 * testsuite/libgomp.c++/reduction-7.C: New test.
2061 * testsuite/libgomp.c++/reduction-8.C: New test.
2062 * testsuite/libgomp.c++/reduction-9.C: New test.
2063 * testsuite/libgomp.c++/reduction-10.C: New test.
2064 * testsuite/libgomp.c++/reference-1.C: New test.
2065 * testsuite/libgomp.c++/simd14.C: New test.
2066 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2067 * testsuite/libgomp.c++/target-5.C: New test.
2068 * testsuite/libgomp.c++/target-6.C: New test.
2069 * testsuite/libgomp.c++/target-7.C: New test.
2070 * testsuite/libgomp.c++/target-8.C: New test.
2071 * testsuite/libgomp.c++/target-9.C: New test.
2072 * testsuite/libgomp.c++/target-10.C: New test.
2073 * testsuite/libgomp.c++/target-11.C: New test.
2074 * testsuite/libgomp.c++/target-12.C: New test.
2075 * testsuite/libgomp.c++/taskloop-1.C: New test.
2076 * testsuite/libgomp.c++/taskloop-2.C: New test.
2077 * testsuite/libgomp.c++/taskloop-3.C: New test.
2078 * testsuite/libgomp.c++/taskloop-4.C: New test.
2079 * testsuite/libgomp.c++/taskloop-5.C: New test.
2080 * testsuite/libgomp.c++/taskloop-6.C: New test.
2081 * testsuite/libgomp.c++/taskloop-7.C: New test.
2082 * testsuite/libgomp.c++/taskloop-8.C: New test.
2083 * testsuite/libgomp.c++/taskloop-9.C: New test.
2084 * testsuite/libgomp.fortran/affinity1.f90: New test.
2085 * testsuite/libgomp.fortran/affinity2.f90: New test.
2087 2015-10-13 Tom de Vries <tom@codesourcery.com>
2089 PR tree-optimization/67476
2090 * testsuite/libgomp.c/autopar-3.c: New test.
2091 * testsuite/libgomp.c/autopar-4.c: New test.
2092 * testsuite/libgomp.c/autopar-5.c: New test.
2093 * testsuite/libgomp.c/autopar-6.c: New test.
2094 * testsuite/libgomp.c/autopar-7.c: New test.
2095 * testsuite/libgomp.c/autopar-8.c: New test.
2097 2015-10-12 James Norris <jnorris@codesourcery.com>
2099 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2102 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2104 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2107 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2109 * oacc-ptx.h: Remove file, moving its content into...
2110 * config/nvptx/fortran.c: ... here...
2111 * config/nvptx/oacc-init.c: ..., here...
2112 * config/nvptx/oacc-parallel.c: ..., and here.
2113 * config/nvptx/openacc.f90: New file.
2114 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2115 (link_ptx): Don't link in predefined bits of PTX code.
2117 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2118 Bernd Schmidt <bernds@codesourcery.com>
2120 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2121 (struct targ_ptx_obj): New.
2122 (nvptx_tdata): Move earlier, change data format.
2123 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2125 (GOMP_OFFLOAD_load_image): Adjust.
2127 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2129 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2130 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2131 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2132 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2133 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2134 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2135 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2136 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2137 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2138 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2139 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2140 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2141 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2142 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2143 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2144 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2145 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2146 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2147 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2148 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2149 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2150 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2151 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2152 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2153 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2154 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2155 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2156 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2157 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2158 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2159 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2160 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2161 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2162 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2163 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2164 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2165 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2166 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2167 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2168 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2169 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2170 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2171 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2172 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2173 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2174 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2175 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2176 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2177 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2178 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2179 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2180 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2181 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2182 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2183 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2184 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2185 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2186 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2187 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2188 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2189 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2190 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2191 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2193 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2195 * oacc-init.c (acc_on_device): Force optimization level.
2197 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2199 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2200 (cuda_errlist): Delete.
2201 (cuda_error): Reimplement.
2203 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2205 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2207 * libgomp.map (GOACC_parallel_keyed): New.
2208 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2210 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2211 and take keyed varargs list. Adjust call to exec_func.
2212 (GOACC_parallel): Force host fallback.
2213 * libgomp_g.h (GOACC_parallel): Remove.
2214 (GOACC_parallel_keyed): Declare.
2215 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2216 (stuct targ_gn_descriptor): Replace name field with launch field.
2217 (nvptx_exec): Lose separate geometry args, take array. Process
2218 dynamic dimensions and adjust.
2219 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2220 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2222 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2224 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2227 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2230 * oacc-int.h (goacc_host_init): Add declaration.
2231 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2232 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2234 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2235 Sebastian Pop <s.pop@samsung.com>
2237 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2239 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2240 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2241 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2242 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2243 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2245 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2247 * configure.tgt: Add missing ;; in between nvptx and rtems
2250 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2252 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2253 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2254 (gomp_thread_pool_reservoir): Add priority member.
2255 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2257 (parse_thread_pools): Likewise.
2258 * team.c (gomp_team_start): Call configuration provided
2259 gomp_adjust_thread_attr(). Destroy thread attributes if
2261 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2263 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2265 * config/posix/pool.h: New.
2266 * config/rtems/pool.h: Likewise.
2267 * config/rtems/proc.c: Likewise.
2268 * libgomp.h (gomp_thread_destructor): Declare.
2269 * team.c: Include configuration provided "pool.h".
2270 (gomp_get_thread_pool): Define in configuration.
2271 (gomp_team_end): Call configuration defined
2272 gomp_release_thread_pool().
2274 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2276 * config/rtems/bar.c: New.
2277 * config/rtems/bar.h: Likewise.
2278 * config/rtems/mutex.c: Likewise.
2279 * config/rtems/mutex.h: Likewise.
2280 * config/rtems/sem.c: Likewise.
2281 * config/rtems/sem.h: Likewise.
2282 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2283 <sys/lock.h> header file.
2284 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2285 supported by Newlib.
2286 * configure: Regenerate.
2288 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2290 * team.c (gomp_new_thread_pool): Delete and move content to ...
2291 (gomp_get_thread_pool): ... new function. Allocate and
2292 initialize thread pool on demand.
2293 (get_last_team): Use gomp_get_thread_pool().
2294 (gomp_team_start): Delete thread pool initialization.
2296 2015-09-03 Tom de Vries <tom@codesourcery.com>
2298 PR tree-optimization/65637
2299 * testsuite/libgomp.c/autopar-2.c: New test.
2301 2015-08-29 Tom de Vries <tom@codesourcery.com>
2303 PR tree-optimization/46193
2304 * testsuite/libgomp.c/pr46193.c: New test.
2306 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2309 * libgomp.map: Add 4.0.2 version.
2310 * target.c (offload_image_descr): Add version field.
2311 (gomp_load_image_to_device): Add version argument. Adjust plugin
2312 call. Improve load mismatch diagnostic.
2313 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2315 (GOMP_offload_regster): Make stub function, move bulk to ...
2316 (GOMP_offload_register_ver): ... here. Process version argument.
2317 (GOMP_offload_unregister): Make stub function, move bulk to ...
2318 (GOMP_offload_unregister_ver): ... here. Process version argument.
2319 (gomp_init_device): Process version field.
2320 (gomp_unload_device): Process version field.
2321 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2322 macros. Check plugin version.
2323 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2324 loader and unloader types.
2325 * oacc-host.c: Include gomp-constants.h.
2326 (host_version): New.
2327 (host_load_image, host_unload_image): Adjust.
2328 (host_dispatch): Add host_version.
2329 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2330 (GOMP_OFFLOAD_version): New.
2331 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2332 (GOMP_OFFLOAD_unload_image): Likewise.
2333 * plugin/plugin-host.c: Include gomp-constants.h.
2334 (GOMP_OFFLOAD_version): New.
2335 (GOMP_OFFLOAD_load_image): Add version arg.
2336 (GOMP_OFFLOAD_unload_image): Likewise.
2338 2015-08-24 Tom de Vries <tom@codesourcery.com>
2340 PR tree-optimization/65468
2341 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2343 2015-08-24 Tom de Vries <tom@codesourcery.com>
2345 PR tree-optimization/65468
2346 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2348 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2352 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2353 (gomp_iter_guided_next): Idem.
2354 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2355 (gomp_iter_ull_guided_next): Idem.
2356 * config/linux/wait.h (do_spin): Idem.
2358 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2360 * libgomp-plugin.h (enum offload_target_type): Remove
2361 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2362 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2363 * openacc.h (enum acc_device_t): Likewise.
2364 * openacc_lib.h: Likewise.
2365 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2366 (acc_on_device): Just use __builtin_acc_on_device.
2367 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2368 of acc_on_device builtin.
2369 * plugin/plugin-host.h: Remove file.
2370 * plugin/plugin-host.c: Likewise, but salvage some content into...
2371 * oacc-host.c: ... this file.
2372 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2373 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2374 * Makefile.in: Regenerate.
2375 * configure: Likewise.
2376 * testsuite/lib/libgomp.exp
2377 (check_effective_target_openacc_host_nonshm_selected): Remove.
2378 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2379 ACC_DEVICE_TYPE=host_nonshm.
2380 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2381 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2382 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2383 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2384 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2385 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2387 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2388 Jakub Jelinek <jakub@redhat.com>
2390 * config/nvptx/affinity.c: New file.
2391 * config/nvptx/alloc.c: Likewise.
2392 * config/nvptx/bar.c: Likewise.
2393 * config/nvptx/barrier.c: Likewise.
2394 * config/nvptx/critical.c: Likewise.
2395 * config/nvptx/env.c: Likewise.
2396 * config/nvptx/error.c: Likewise.
2397 * config/nvptx/fortran.c: Likewise.
2398 * config/nvptx/iter.c: Likewise.
2399 * config/nvptx/iter_ull.c: Likewise.
2400 * config/nvptx/libgomp-plugin.c: Likewise.
2401 * config/nvptx/lock.c: Likewise.
2402 * config/nvptx/loop.c: Likewise.
2403 * config/nvptx/loop_ull.c: Likewise.
2404 * config/nvptx/mutex.c: Likewise.
2405 * config/nvptx/oacc-async.c: Likewise.
2406 * config/nvptx/oacc-cuda.c: Likewise.
2407 * config/nvptx/oacc-host.c: Likewise.
2408 * config/nvptx/oacc-init.c: Likewise.
2409 * config/nvptx/oacc-mem.c: Likewise.
2410 * config/nvptx/oacc-parallel.c: Likewise.
2411 * config/nvptx/oacc-plugin.c: Likewise.
2412 * config/nvptx/omp-lock.h: Likewise.
2413 * config/nvptx/ordered.c: Likewise.
2414 * config/nvptx/parallel.c: Likewise.
2415 * config/nvptx/proc.c: Likewise.
2416 * config/nvptx/ptrlock.c: Likewise.
2417 * config/nvptx/sections.c: Likewise.
2418 * config/nvptx/sem.c: Likewise.
2419 * config/nvptx/single.c: Likewise.
2420 * config/nvptx/splay-tree.c: Likewise.
2421 * config/nvptx/target.c: Likewise.
2422 * config/nvptx/task.c: Likewise.
2423 * config/nvptx/team.c: Likewise.
2424 * config/nvptx/time.c: Likewise.
2425 * config/nvptx/work.c: Likewise.
2426 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2427 * configure: Regenerate.
2428 * configure.tgt (config_path): Set to "nvptx" for target
2431 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2433 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2435 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2437 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2438 (cuda_errlist): Constify.
2439 (errmsg): Move into ...
2440 (cuda_error): ... here. Make smaller.
2441 (_XSTR, _STR): Delete.
2442 (cuda_synames): Delete.
2443 (verify_device_library): Delete.
2444 (nvptx_init): Don't call it.
2446 2015-07-28 Tom de Vries <tom@codesourcery.com>
2448 * testsuite/libgomp.c/uns-outer-4.c: New test.
2450 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2452 * testsuite/libgomp.c/pr66714.c: New test.
2454 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2457 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2458 (fib_ref): New function.
2459 (fib): Correct corner cases in the recursion.
2460 (main): Replace the non-simd loop with fib_ref call.
2461 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2463 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2464 for the last array element value. Replace the non-simd loop with
2465 fib_ref call. Remove redundant b_ref array. Remove the comparison
2466 of the last array element with according Fibonacci sequence element.
2467 (fib): Correct corner cases in the recursion.
2469 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2471 * target.c (gomp_offload_image_to_device): Rename to ...
2472 (gomp_load_image_to_device): ... here.
2473 (GOMP_offload_register): Adjust call.
2474 (gomp_init_device): Likewise.
2475 (gomp_unload_image_from_device): New. Broken out of ...
2476 (GOMP_offload_unregister): ... here. Call it.
2477 (gomp_unload_device): New.
2478 * libgomp.h (gomp_unload_device): Declare.
2479 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2482 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2484 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2486 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2488 (goacc_waits): Move !num_waits handling to ...
2489 (GOACC_wait): ... here, the only caller that might have zero waits.
2491 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2492 (struct ptx_image_data): Move earlier, add fns field.
2493 (struct ptx_device): Add images and image_lock fields.
2494 (ptx_images, ptx_image_lock): Delete.
2495 (nvptx_open_device): Initialize images and image_lock fields.
2496 (nvptx_close_device): Destroy image_lock.
2497 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2498 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2501 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2503 * target.c (GOMP_offload_register): Use int for device type arg.
2504 (GOMP_offload_unregister): Likewise.
2506 * target.c (struct_offload_image_descr): Constify host_table.
2507 (gomp_offload_image_to_device): Likewise.
2508 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2510 * libgomp.h (gomp_device_descr): Constify target data arguments.
2511 * target.c (struct offload_image_descr): Constify target_data.
2512 (gomp_offload_image_to_device): Likewise.
2513 (GOMP_offload_register): Likewise.
2514 (GOMP_offload_unrefister): Likewise.
2515 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2516 GOMP_OFFLOAD_unload_image): Constify target data.
2517 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2518 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2520 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2522 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2523 Workaround driver library const error.
2524 (struct nvptx_tdata, nvptx_tdata_t): New.
2525 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2528 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2530 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2531 of EPS parameter from integer to real.
2532 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2533 type of EPS parameter from integer to real.
2535 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2537 * team.c (get_last_team): New.
2538 (gomp_new_team): Recycle last non-nested team if possible.
2539 (gomp_team_end): Move team work share list free lock destruction
2541 (free_team): ... here.
2543 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2545 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2546 and ref from int to double. Replaced their comparison with
2547 an inequality of their difference and EPS.
2548 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2549 comparison of pri and a reference number with an inequality of their
2551 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2552 the comparison of sum and sum_ref with an inequality of their
2554 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2555 the comparison of pri and a reference number with an inequality of
2556 their difference and EPS.
2558 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2560 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2561 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2562 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2563 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2564 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2565 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2566 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2567 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2568 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2569 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2570 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2571 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2572 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2574 (vec_mult): Likewise. Add #pragma omp taskwait.
2575 (main): Adjust caller.
2576 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2577 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2578 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2579 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2580 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2581 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2582 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2583 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2584 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2585 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2586 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2587 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2588 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2589 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2590 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2591 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2592 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2593 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2594 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2595 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2596 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2597 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2598 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2599 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2600 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2601 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2602 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2603 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2604 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2605 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2606 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2607 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2608 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2609 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2610 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2611 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2612 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2613 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2614 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2615 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2616 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2617 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2618 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2619 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2620 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2621 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2622 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2623 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2624 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2625 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2626 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2627 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2628 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2629 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2630 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2631 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2632 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2633 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2634 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2635 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2636 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2637 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2638 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2639 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2640 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2641 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2642 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2643 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2644 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2645 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2646 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2647 (vec_mult): Add !$omp taskwait.
2648 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2649 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2650 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2651 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2652 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2653 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2654 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2655 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2656 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2657 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2658 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2659 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2660 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2661 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2662 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2663 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2664 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2665 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2666 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2667 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2668 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2669 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2670 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2671 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2672 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2673 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2674 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2675 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2676 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2677 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2678 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2679 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2680 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2681 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2682 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2683 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2684 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2685 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2686 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2687 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2688 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2689 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2690 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2691 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2692 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2693 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2694 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2695 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2696 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2697 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2698 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2699 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2700 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2701 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2702 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2703 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2704 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2705 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2706 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2707 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2708 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2709 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2710 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2711 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2712 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2713 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2714 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2716 2015-07-10 Tom de Vries <tom@codesourcery.com>
2718 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2719 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2721 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2724 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2725 in a 64-bit configuration.
2726 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2727 offloading testing if no such device is available.
2728 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2729 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2731 2015-07-08 Tom de Vries <tom@codesourcery.com>
2733 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2735 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2737 2015-07-07 Tom de Vries <tom@codesourcery.com>
2739 PR tree-optimization/66642
2740 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2741 iteration count case.
2742 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2743 function, factor out of ...
2744 (main): ... here. Test low iteration count case.
2746 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2748 * libgomp.h (gomp_thread_pool): Comment last_team field.
2750 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2752 * testsuite/libgomp.c++/pr66702-1.C: Require
2753 vect_simd_clones effective target.
2754 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2756 2015-06-30 Tom de Vries <tom@codesourcery.com>
2758 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2759 already set. Use DEFAULT_CFLAGS in dg-runtest.
2760 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2763 2015-06-30 Tom de Vries <tom@codesourcery.com>
2765 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2766 already set. Use DEFAULT_CFLAGS in dg-runtest.
2767 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2768 * testsuite/libgomp.c++/pr64824.C: Same.
2769 * testsuite/libgomp.c++/pr64868.C: Same.
2770 * testsuite/libgomp.c++/pr66199-1.C: Same.
2771 * testsuite/libgomp.c++/pr66199-2.C: Same.
2772 * testsuite/libgomp.c++/target-2.C: Same.
2773 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2774 -std=<standard> option.
2775 * testsuite/libgomp.c++/udr-11.C: Same.
2776 * testsuite/libgomp.c++/udr-12.C: Same.
2777 * testsuite/libgomp.c++/udr-13.C: Same.
2778 * testsuite/libgomp.c++/udr-14.C: Same.
2779 * testsuite/libgomp.c++/udr-15.C: Same.
2780 * testsuite/libgomp.c++/udr-16.C: Same.
2781 * testsuite/libgomp.c++/udr-17.C: Same.
2782 * testsuite/libgomp.c++/udr-18.C: Same.
2783 * testsuite/libgomp.c++/udr-19.C: Same.
2784 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2785 * testsuite/libgomp.c++/simd-1.C: Same.
2786 * testsuite/libgomp.c++/simd-2.C: Same.
2787 * testsuite/libgomp.c++/simd-3.C: Same.
2788 * testsuite/libgomp.c++/simd-4.C: Same.
2789 * testsuite/libgomp.c++/simd-5.C: Same.
2790 * testsuite/libgomp.c++/simd-6.C: Same.
2791 * testsuite/libgomp.c++/simd-7.C: Same.
2792 * testsuite/libgomp.c++/simd-8.C: Same.
2793 * testsuite/libgomp.c++/simd-9.C: Same.
2794 * testsuite/libgomp.c++/simd10.C: Same.
2795 * testsuite/libgomp.c++/simd11.C: Same.
2796 * testsuite/libgomp.c++/simd12.C: Same.
2797 * testsuite/libgomp.c++/simd13.C: Same.
2799 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2802 * testsuite/libgomp.c++/pr66702-1.C: New test.
2803 * testsuite/libgomp.c++/pr66702-2.C: New test.
2805 2015-06-30 Tom de Vries <tom@codesourcery.com>
2807 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2808 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2809 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2810 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2812 2015-06-30 Tom de Vries <tom@codesourcery.com>
2814 PR tree-optimization/66652
2815 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2816 using restrict pointers.
2817 (main): Add arguments to calls to f.
2818 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2820 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2822 * configure.ac: Fix check for header <sys/sysctl.h>.
2823 * configure: Regenerate.
2824 * config.h.in: Likewise.
2826 2015-06-23 Tom de Vries <tom@codesourcery.com>
2828 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2830 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2832 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2834 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2838 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2839 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2841 2015-06-15 Tom de Vries <tom@codesourcery.com>
2843 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2844 dg-additional-options for any remaining options.
2845 * testsuite/libgomp.c/atomic-2.c: Same.
2846 * testsuite/libgomp.c/atomic-4.c: Same.
2847 * testsuite/libgomp.c/atomic-5.c: Same.
2848 * testsuite/libgomp.c/atomic-6.c: Same.
2849 * testsuite/libgomp.c/autopar-1.c: Same.
2850 * testsuite/libgomp.c/copyin-1.c: Same.
2851 * testsuite/libgomp.c/copyin-2.c: Same.
2852 * testsuite/libgomp.c/copyin-3.c: Same.
2853 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2854 * testsuite/libgomp.c/nestedfn-5.c: Same.
2855 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2856 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2857 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2858 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2859 * testsuite/libgomp.c/pr32362-1.c: Same.
2860 * testsuite/libgomp.c/pr32362-2.c: Same.
2861 * testsuite/libgomp.c/pr32362-3.c: Same.
2862 * testsuite/libgomp.c/pr39591-1.c: Same.
2863 * testsuite/libgomp.c/pr39591-2.c: Same.
2864 * testsuite/libgomp.c/pr39591-3.c: Same.
2865 * testsuite/libgomp.c/pr58392.c: Same.
2866 * testsuite/libgomp.c/pr58756.c: Same.
2867 * testsuite/libgomp.c/simd-1.c: Same.
2868 * testsuite/libgomp.c/simd-10.c: Same.
2869 * testsuite/libgomp.c/simd-11.c: Same.
2870 * testsuite/libgomp.c/simd-12.c: Same.
2871 * testsuite/libgomp.c/simd-13.c: Same.
2872 * testsuite/libgomp.c/simd-14.c: Same.
2873 * testsuite/libgomp.c/simd-15.c: Same.
2874 * testsuite/libgomp.c/simd-2.c: Same.
2875 * testsuite/libgomp.c/simd-3.c: Same.
2876 * testsuite/libgomp.c/simd-4.c: Same.
2877 * testsuite/libgomp.c/simd-5.c: Same.
2878 * testsuite/libgomp.c/simd-6.c: Same.
2879 * testsuite/libgomp.c/simd-7.c: Same.
2880 * testsuite/libgomp.c/simd-8.c: Same.
2881 * testsuite/libgomp.c/simd-9.c: Same.
2883 2015-06-15 Tom de Vries <tom@codesourcery.com>
2885 * testsuite/libgomp.c/pr35625.c: Fix typo.
2887 2015-06-15 Tom de Vries <tom@codesourcery.com>
2889 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2891 * testsuite/libgomp.c/atomic-3.c: Same.
2892 * testsuite/libgomp.c/debug-1.c: Same.
2893 * testsuite/libgomp.c/nqueens-1.c: Same.
2894 * testsuite/libgomp.c/pr26171.c: Same.
2895 * testsuite/libgomp.c/pr48591.c: Same.
2896 * testsuite/libgomp.c/pr64824.c: Same.
2897 * testsuite/libgomp.c/pr64868.c: Same.
2898 * testsuite/libgomp.c/pr66133.c: Same.
2899 * testsuite/libgomp.c/pr66199-1.c: Same.
2900 * testsuite/libgomp.c/pr66199-2.c: Same.
2901 * testsuite/libgomp.c/target-8.c: Same.
2903 2015-06-15 Tom de Vries <tom@codesourcery.com>
2905 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2907 * testsuite/libgomp.c/for-1.c: Same.
2908 * testsuite/libgomp.c/for-2.c: Same.
2909 * testsuite/libgomp.c/for-3.c: Same.
2910 * testsuite/libgomp.c/pr35625.c: Same.
2911 * testsuite/libgomp.c/pr39154.c: Same.
2912 * testsuite/libgomp.c/simd-16.c: Same.
2913 * testsuite/libgomp.c/simd-17.c: Same.
2915 2015-06-13 Tom de Vries <tom@codesourcery.com>
2917 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2919 2015-06-13 Tom de Vries <tom@codesourcery.com>
2921 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2922 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2923 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2925 (main): Use N instead of hardcoded constants.
2927 2015-06-05 Tom de Vries <tom@codesourcery.com>
2929 merge from gomp4 branch:
2930 2015-05-28 Tom de Vries <tom@codesourcery.com>
2932 PR tree-optimization/65443
2933 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2934 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2935 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2937 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2939 * testsuite/libgomp.graphite/bounds.c: Adjust for
2940 cleanup-tree-dump removal.
2941 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2942 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2943 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2944 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2945 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2946 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2947 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2948 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2949 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2950 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2952 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2954 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2955 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2956 (futex_wake) [!__x86_64__]: Ditto.
2958 2015-05-28 Julian Brown <julian@codesourcery.com>
2960 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2961 function comment. Only call gomp_fatal if new argument is true.
2962 (acc_dev_num_out_of_range): New function.
2963 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2964 acc_dev_num_out_of_range as appropriate.
2965 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2966 (acc_get_device_num, acc_set_device_num): Update calls to
2968 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2971 2015-05-28 Julian Brown <julian@codesourcery.com>
2974 * oacc-init.c (plugin/plugin-host.h): Include.
2975 (acc_on_device): Check whether we're in an offloaded region for
2977 plugin. Don't use __builtin_acc_on_device.
2978 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2979 nonshm_exec flag in thread-local data.
2980 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2981 data for host_nonshm plugin.
2982 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2983 for host_nonshm plugin.
2984 * plugin/plugin-host.h: New.
2986 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2988 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2990 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2992 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2994 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2995 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2998 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3000 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3002 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3004 * target.c (gomp_map_pointer): New function abstracting out
3005 GOMP_MAP_POINTER handling.
3006 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3009 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3012 * testsuite/libgomp.c/pr66199-1.c: New test.
3013 * testsuite/libgomp.c/pr66199-2.c: New test.
3014 * testsuite/libgomp.c++/pr66199-1.C: New test.
3015 * testsuite/libgomp.c++/pr66199-2.C: New test.
3016 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3017 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3019 2015-05-19 Julian Brown <julian@codesourcery.com>
3021 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3024 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3027 * testsuite/libgomp.c/pr66133.c: New test.
3029 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3031 * Makefile.in: Regenerated with automake-1.11.6.
3032 * aclocal.m4: Likewise.
3033 * config.h.in: Likewise.
3034 * configure: Likewise.
3035 * testsuite/Makefile.in: Likewise.
3037 2015-05-08 Jason Merrill <jason@redhat.com>
3039 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3042 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3044 2015-05-06 Julian Brown <julian@codesourcery.com>
3046 * oacc-init.c (acc_device_lock): Add explanatory comment.
3047 (resolve_device): Add comment about locking requirement.
3048 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3049 gomp_init_device and gomp_fini_device calls.
3050 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3051 (acc_get_device_num, acc_set_device_num): Add locking around
3052 resolve_device and gomp_init_device calls.
3054 2015-05-06 Julian Brown <julian@codesourcery.com>
3056 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3057 goacc_thread_lock on error paths.
3058 * oacc-mem.c (lookup_host): Remove locking from function. Note
3059 locking requirement for caller in function comment.
3060 (lookup_dev): Likewise.
3061 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3062 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3063 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3066 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3070 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3071 don't expect "0x" prefix for "%p" format specifier, don't expect
3072 "(nil)" for NULL pointer.
3073 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3074 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3075 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3076 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3077 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3078 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3079 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3080 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3081 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3082 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3083 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3084 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3085 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3086 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3087 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3088 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3089 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3090 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3091 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3092 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3093 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3094 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3095 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3096 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3097 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3098 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3099 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3100 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3101 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3102 accurately specify what we're looking for.
3103 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3104 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3105 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3106 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3107 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3109 2015-04-30 James Norris <jnorris@codesourcery.com>
3112 * testsuite/lib/libgomp.exp
3113 (check_effective_target_openacc_host_selected)
3114 (check_effective_target_openacc_host_nonshm_selected): New
3116 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3118 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3119 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3120 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3121 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3122 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3123 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3124 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3125 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3126 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3127 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3128 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3129 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3130 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3131 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3132 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3133 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3134 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3135 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3136 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3137 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3138 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3139 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3140 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3141 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3142 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3143 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3144 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3145 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3146 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3147 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3148 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3149 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3150 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3151 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3152 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3153 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3154 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3155 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3156 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3157 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3158 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3159 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3160 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3162 2015-04-08 Julian Brown <julian@codesourcery.com>
3164 * libgomp.h (target_mem_desc: Remove mem_map field.
3165 (acc_dispatch_t): Remove open_device_func, close_device_func,
3166 get_device_num_func, set_device_num_func, target_data members.
3167 Change create_thread_data_func argument to device number instead of
3169 * oacc-async.c (assert.h): Include.
3170 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3171 (acc_wait_all, acc_wait_all_async): Use current host thread's
3172 active device, not base_dev.
3173 * oacc-cuda.c (acc_get_current_cuda_device)
3174 (acc_get_current_cuda_context, acc_get_cuda_stream)
3175 (acc_set_cuda_stream): Likewise.
3176 * oacc-host.c (host_dispatch): Don't set open_device_func,
3177 close_device_func, get_device_num_func or set_device_num_func.
3178 * oacc-init.c (base_dev, init_key): Remove.
3179 (cached_base_dev): New.
3180 (name_of_acc_device_t): New.
3181 (acc_init_1): Initialise default-numbered device, not zeroth.
3182 (acc_shutdown_1): Close all devices of a given type.
3183 (goacc_destroy_thread): Don't use base_dev.
3184 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3185 (goacc_attach_host_thread_to_device): New.
3186 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3187 (acc_get_num_devices): Don't use base_dev.
3188 (acc_set_device_type): Reimplement.
3189 (acc_get_device_type): Don't use base_dev.
3190 (acc_get_device_num): Tweak logic.
3191 (acc_set_device_num): Likewise.
3192 (acc_on_device): Use acc_get_device_type.
3193 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3194 (goacc_lazy_initialize): Reimplement with acc_init and
3195 goacc_attach_host_thread_to_device.
3196 * oacc-int.h (goacc_thread): Add base_dev field.
3197 (base_dev): Remove extern declaration.
3198 (goacc_attach_host_thread_to_device): Add prototype.
3199 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3201 (acc_free): Likewise.
3202 (acc_memcpy_to_device): Likewise.
3203 (acc_memcpy_from_device): Likewise.
3204 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3205 goacc_lazy_initialize (throughout).
3206 (GOACC_parallel): Use tgt_offset to locate target functions.
3207 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3208 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3209 (gomp_load_plugin_for_device): Remove open_device, close_device,
3210 get_device_num, set_device_num openacc hook initialisation. Don't set
3211 openacc.target_data.
3212 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3213 (GOMP_OFFLOAD_openacc_close_device)
3214 (GOMP_OFFLOAD_openacc_get_device_num)
3215 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3216 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3218 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3219 (instantiated_devices, ptx_dev_lock): New.
3220 (struct ptx_image_data): New.
3221 (ptx_devices, ptx_images, ptx_image_lock): New.
3222 (fini_streams_for_device): Reorder cuStreamDestroy call.
3223 (nvptx_get_num_devices): Remove forward declaration.
3224 (nvptx_init): Change return type to bool.
3225 (nvptx_fini): Remove.
3226 (nvptx_attach_host_thread_to_device): New.
3227 (nvptx_open_device): Return struct ptx_device* instead of void*.
3228 (nvptx_close_device): Change argument type to struct ptx_device*,
3229 return type to void.
3230 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3231 (kernel_target_data, kernel_host_table): Remove static globals.
3232 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3233 (GOMP_OFFLOAD_init_device): Reimplement.
3234 (GOMP_OFFLOAD_fini_device): Likewise.
3235 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3236 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3237 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3238 (GOMP_OFFLOAD_openacc_open_device)
3239 (GOMP_OFFLOAD_openacc_close_device)
3240 (GOMP_OFFLOAD_openacc_set_device_num)
3241 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3242 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3246 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3248 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3250 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3251 * libgomp.h (struct gomp_memory_mapping): Remove.
3252 (struct target_mem_desc): Change type of mem_map from
3253 gomp_memory_mapping * to splay_tree_s *.
3254 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3255 Add load_image_func, unload_image_func.
3256 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3257 Remove offload_regions_registered.
3258 (gomp_init_tables): Remove.
3259 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3261 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3262 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3263 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3264 offload_regions_registered.
3265 Initialize load_image_func, unload_image_func, mem_map.root.
3266 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3267 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3268 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3269 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3270 gomp_memory_mapping *. Use dev's lock and splay_tree.
3271 (lookup_dev): Use dev's lock.
3272 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3273 (acc_is_present): Likewise.
3274 (acc_map_data): Likewise.
3275 (acc_unmap_data): Likewise. Use dev's lock.
3276 (present_create_copy): Likewise.
3277 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3278 (update_dev_host): Likewise.
3279 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3280 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3281 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3282 (GOMP_OFFLOAD_get_table): Remove
3283 (GOMP_OFFLOAD_load_image): New function.
3284 (GOMP_OFFLOAD_unload_image): New function.
3285 * target.c (register_lock): New mutex for offload image registration.
3286 (num_devices): Do not guard with PLUGIN_SUPPORT.
3287 (gomp_realloc_unlock): New static function.
3288 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3290 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3291 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3292 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3294 (gomp_unmap_vars): Likewise.
3295 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3296 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3297 (gomp_offload_image_to_device): New static function.
3298 (GOMP_offload_register): Add mutex lock.
3299 Call gomp_offload_image_to_device for all initialized devices.
3300 Replace gomp_realloc with gomp_realloc_unlock.
3301 (GOMP_offload_unregister): New function.
3302 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3303 get_table_func from the plugin with calls to init_device_func and
3304 gomp_offload_image_to_device.
3305 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3307 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3308 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3309 (GOMP_target_data): Do not call gomp_init_tables.
3310 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3311 (gomp_load_plugin_for_device): Replace register_image and get_table
3312 with load_image and unload_image in DLSYM ().
3313 (gomp_register_images_for_device): Remove function.
3314 (gomp_target_init): Do not initialize current_device.mem_map.*,
3315 current_device.offload_regions_registered.
3316 Remove call to gomp_register_images_for_device.
3317 Do not free offload_images and num_offload_images.
3319 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3322 * testsuite/libgomp.fortran/pr65597.f90: New test.
3324 2015-03-27 Tom de Vries <tom@codesourcery.com>
3327 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3328 (init, check): New function.
3329 (foo): Change return type to void.
3330 (main): Call init and check.
3332 2015-03-27 Tom de Vries <tom@codesourcery.com>
3335 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3336 (foo): Use M for non-inner loops to scale down test-case.
3338 2015-03-25 Kai Tietz <ktietz@redhat.com>
3341 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3342 (GOACC_data_start): Likewise.
3343 * target.c (gomp_map_vars): Likewise.
3345 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3347 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3350 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3352 * testsuite/libgomp.c/target-10.c: New test.
3353 * testsuite/libgomp.c++/target-4.C: New test.
3355 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3357 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3358 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3360 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3362 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3363 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3364 (pthread.h): Check for this header file.
3365 * configure: Regenerate.
3367 2015-02-25 Tom de Vries <tom@codesourcery.com>
3369 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3370 (check_reduction_op, check_reduction_macro, max, min):
3372 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3374 (main): Use new functions.
3376 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3378 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3379 char * for variables holding dlerror return values.
3382 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3384 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3386 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3387 Cesar Philippidis <cesar@codesourcery.com>
3389 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3390 GOACC_ctaid, and GOACC_nctaid routines.
3392 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3395 * testsuite/libgomp.c/atomic-18.c: New test.
3396 * testsuite/libgomp.c++/atomic-16.C: New test.
3398 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3402 * testsuite/libgomp.c/pr64824.c: New test.
3403 * testsuite/libgomp.c/pr64868.c: New test.
3404 * testsuite/libgomp.c++/pr64824.C: New test.
3405 * testsuite/libgomp.c++/pr64868.C: New test.
3407 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3410 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3411 Link with -lpthread.
3412 * config/aix/plugin-suffix.h: Delete.
3414 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3417 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3418 (*-*-darwin*): Use config_path "bsd darwin posix".
3419 (*-*-hpux*): Use config_path "hpux posix".
3420 * target.c: Add include of plugin-suffix.h and use
3421 SONAME_SUFFIX macro.
3422 * config/aix/plugin-suffix.h: New file.
3423 * config/darwin/plugin-suffix.h: New file.
3424 * config/hpux/plugin-suffix.h: New file.
3425 * config/posix/plugin-suffix.h: New file.
3427 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3430 * libgomp.c/pr64734.c: New test.
3432 2015-01-23 Tom de Vries <tom@codesourcery.com>
3435 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3437 2015-01-23 Tom de Vries <tom@codesourcery.com>
3440 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3443 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3446 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3447 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3448 formal parameter. Update all users.
3449 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3450 Document unused formal parameter.
3452 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3454 * oacc-parallel.c: Don't include <alloca.h>.
3455 (GOACC_parallel): Use gomp_alloca instead of alloca.
3457 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3459 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3461 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3462 James Norris <jnorris@codesourcery.com>
3463 Tom de Vries <tom@codesourcery.com>
3464 Julian Brown <julian@codesourcery.com>
3465 Cesar Philippidis <cesar@codesourcery.com>
3466 Nathan Sidwell <nathan@codesourcery.com>
3467 Tobias Burnus <burnus@net-b.de>
3469 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3470 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3471 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3472 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3473 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3474 Include $(top_srcdir)/plugin/Makefrag.am.
3475 (nodist_libsubinclude_HEADERS): Add openacc.h.
3476 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3477 openacc.f90, openacc.mod, openacc_kinds.mod.
3478 (omp_lib.mod): Generalize into...
3479 (%.mod): ... this new rule.
3480 (openacc_kinds.mod, openacc.mod): New rules.
3481 * plugin/configfrag.ac: New file.
3482 * configure.ac: Move plugin/offloading support into it. Include
3483 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3484 * plugin/Makefrag.am: New file.
3485 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3486 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3488 (libgomp-test-support.exp): New rule.
3489 (all-local): Depend on it.
3490 * Makefile.in: Regenerate.
3491 * testsuite/Makefile.in: Regenerate.
3492 * config.h.in: Likewise.
3493 * configure: Likewise.
3494 * configure.tgt: Harden shell syntax.
3495 * env.c: Include "oacc-int.h".
3496 (parse_acc_device_type): New function.
3497 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3499 (initialize_env): Initialize those. Call
3500 goacc_runtime_initialize.
3501 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3502 (gomp_fatal): Call gomp_vfatal.
3503 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3504 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3505 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3506 (splay_tree_node, splay_tree, splay_tree_key)
3507 (struct target_mem_desc, struct splay_tree_key_s)
3508 (struct gomp_memory_mapping, struct acc_dispatch_t)
3509 (struct gomp_device_descr, gomp_acc_insert_pointer)
3510 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3511 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3512 (gomp_free_memmap, gomp_fini_device): New declarations.
3513 (gomp_vdebug, gomp_debug): New macros.
3514 Include "splay-tree.h".
3515 * libgomp.map (OACC_2.0): New symbol version. Use for
3516 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3517 acc_set_device_type_h_, acc_get_device_type,
3518 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3519 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3520 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3521 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3522 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3523 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3524 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3525 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3526 acc_copyin_array_h_, acc_present_or_copyin,
3527 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3528 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3529 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3530 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3531 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3532 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3533 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3534 acc_update_device, acc_update_device_32_h_,
3535 acc_update_device_64_h_, acc_update_device_array_h_,
3536 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3537 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3538 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3539 acc_is_present_64_h_, acc_is_present_array_h_,
3540 acc_memcpy_to_device, acc_memcpy_from_device,
3541 acc_get_current_cuda_device, acc_get_current_cuda_context,
3542 acc_get_cuda_stream, acc_set_cuda_stream.
3543 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3544 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3545 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3546 GOACC_get_num_threads.
3547 (GOMP_PLUGIN_1.0): New symbol version. Use for
3548 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3549 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3550 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3551 GOMP_PLUGIN_acc_thread.
3552 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3553 environment variable.
3554 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3555 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3556 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3557 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3558 (splay_tree_remove): New declarations.
3559 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3560 (splay_tree_remove, splay_tree_lookup): Move into...
3561 * splay-tree.c: ... this new file.
3562 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3563 (splay_tree_node, splay_tree, splay_tree_key)
3564 (struct target_mem_desc, struct splay_tree_key_s)
3565 (struct gomp_device_descr): Don't declare.
3566 (num_devices_openmp): New variable.
3567 (gomp_get_num_devices ): Use it.
3568 (gomp_init_targets_once): New function.
3569 (gomp_get_num_devices ): Use it.
3570 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3571 (gomp_fini_device, gomp_register_image_for_device): New functions.
3572 (gomp_map_vars): Add devaddrs parameter.
3573 (gomp_update): Add mm parameter.
3574 (gomp_init_device): Move most of it into...
3575 (gomp_init_tables): ... this new function.
3576 (gomp_register_images_for_device): Remove function.
3577 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3578 Make them hidden instead of static.
3579 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3580 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3581 (GOMP_target_end_data, GOMP_target_update)
3582 (gomp_load_plugin_for_device, gomp_target_init): Update for
3584 * oacc-async.c: New file.
3585 * oacc-cuda.c: Likewise.
3586 * oacc-host.c: Likewise.
3587 * oacc-init.c: Likewise.
3588 * oacc-int.h: Likewise.
3589 * oacc-mem.c: Likewise.
3590 * oacc-parallel.c: Likewise.
3591 * oacc-plugin.c: Likewise.
3592 * oacc-plugin.h: Likewise.
3593 * oacc-ptx.h: Likewise.
3594 * openacc.f90: Likewise.
3595 * openacc.h: Likewise.
3596 * openacc_lib.h: Likewise.
3597 * plugin/plugin-host.c: Likewise.
3598 * plugin/plugin-nvptx.c: Likewise.
3599 * libgomp-plugin.c: Likewise.
3600 * libgomp-plugin.h: Likewise.
3601 * libgomp_target.h: Remove file after merging content into the
3602 former file. Update all users.
3603 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3604 (offload_targets_s, offload_targets_s_openacc): New variables.
3605 (check_effective_target_openacc_nvidia_accel_present)
3606 (check_effective_target_openacc_nvidia_accel_selected): New
3608 (libgomp_init): Update for OpenACC changes.
3609 * testsuite/libgomp-test-support.exp.in: New file.
3610 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3611 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3612 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3613 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3614 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3615 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3616 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3617 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3618 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3619 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3620 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3621 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3622 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3623 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3624 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3625 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3626 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3627 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3628 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3629 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3630 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3631 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3632 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3633 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3634 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3635 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3636 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3637 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3638 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3639 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3640 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3641 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3642 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3643 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3644 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3645 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3646 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3647 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3648 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3649 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3650 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3651 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3652 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3653 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3654 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3655 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3656 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3657 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3658 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3659 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3660 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3661 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3662 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3663 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3664 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3665 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3666 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3667 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3668 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3669 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3670 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3671 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3672 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3673 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3674 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3675 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3676 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3677 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3678 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3679 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3680 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3681 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3682 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3683 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3684 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3685 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3686 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3687 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3688 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3689 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3690 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3691 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3692 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3693 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3694 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3695 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3696 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3697 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3698 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3699 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3700 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3701 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3702 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3703 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3704 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3705 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3706 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3707 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3708 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3709 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3710 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3711 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3712 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3713 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3714 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3715 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3716 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3717 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3718 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3719 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3720 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3721 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3722 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3723 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3724 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3725 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3726 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3727 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3728 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3729 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3730 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3731 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3732 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3733 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3734 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3735 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3736 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3737 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3738 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3739 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3740 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3741 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3742 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3743 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3744 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3745 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3746 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3747 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3748 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3749 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3751 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3752 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3753 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3754 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3755 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3756 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3757 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3758 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3759 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3760 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3761 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3762 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3763 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3764 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3765 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3766 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3767 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3768 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3769 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3770 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3771 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3772 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3773 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3774 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3775 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3776 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3777 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3778 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3779 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3780 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3781 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3782 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3783 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3784 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3785 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3786 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3787 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3788 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3789 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3790 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3791 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3792 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3793 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3794 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3795 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3796 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3797 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3798 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3799 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3800 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3801 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3802 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3803 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3804 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3805 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3806 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3807 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3808 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3809 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3810 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3812 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3813 Julian Brown <julian@codesourcery.com>
3814 David Malcolm <dmalcolm@redhat.com>
3816 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3817 to "GNU Offloading and Multi Processing Runtime Library". Change
3819 * configure: Regenerate.
3820 * libgomp.texi: Update.
3822 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3824 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3826 * configure: Regenerate.
3828 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3829 "intelmic" in $offload_targets.
3831 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3833 Update copyright years.
3835 * libgomp.texi: Bump @copying's copyright year.
3837 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3839 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3840 Move load of target-supportes.exp earlier.
3842 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3844 * testsuite/libgomp.c/target-9.c: New test.
3846 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3848 * config.h.in: Regenerate.
3849 * configure: Regenerate.
3850 * configure.ac: Add GCC_CHECK_EMUTLS.
3851 * libgomp.h: Add check for USE_EMUTLS: this case
3852 is equal to HAVE_TLS.
3855 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3857 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3859 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3860 Ilya Verbin <ilya.verbin@intel.com>
3862 * testsuite/libgomp.c/target-critical-1.c: New test.
3864 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3866 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3867 to dg-options unless expensive testing is on.
3868 (TESTITERS): Define to N if not defined.
3869 (main): Use TESTITERS instead of N.
3870 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3871 dg-additional-options depending on whether expensive testing is on.
3872 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3873 Decrease N to 100000 and CHUNKSZ to 10000.
3875 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3878 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3879 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3881 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3883 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3885 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3888 * configure: Regenerated.
3890 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3892 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3893 vect_simd_clones effective target.
3894 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3896 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3898 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3899 of 32 as block_size.
3900 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3901 instead of 32 as block_size.
3903 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3904 Ilya Verbin <ilya.verbin@intel.com>
3906 * Makefile.in: Regenerate.
3907 * configure: Regenerate.
3908 * configure.ac: Set up offload_additional_options,
3909 offload_additional_lib_paths and offload_targets.
3910 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3911 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3912 * testsuite/Makefile.in: Regenerate.
3913 * testsuite/lib/libgomp.exp (libgomp_init): Append
3914 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3915 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3916 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3918 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3919 Ilya Verbin <ilya.verbin@intel.com>
3920 Kirill Yukhin <kirill.yukhin@intel.com>
3921 Ilya Tocar <ilya.tocar@intel.com>
3923 * testsuite/lib/libgomp.exp
3924 (check_effective_target_offload_device): New.
3925 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3926 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3927 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3928 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3929 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3930 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3931 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3932 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3933 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3934 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3935 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3936 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3937 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3938 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3939 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3940 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3941 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3942 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3943 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3944 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3945 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3946 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3947 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3948 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3949 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3950 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3951 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3952 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3953 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3954 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3955 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3956 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3957 * testsuite/libgomp.c/target-7.c: Fix test.
3958 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3959 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3960 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3961 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3962 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3963 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3964 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3965 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3966 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3967 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3968 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3969 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3970 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3971 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3972 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3973 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3974 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3975 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3976 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3977 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3978 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3979 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3980 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3981 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3982 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3983 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3984 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3985 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3986 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3987 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3988 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3990 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3991 Ilya Verbin <ilya.verbin@intel.com>
3992 Thomas Schwinge <thomas@codesourcery.com>
3993 Andrey Turetskiy <andrey.turetskiy@intel.com>
3995 * libgomp.map (GOMP_4.0.1): New symbol version.
3996 Add GOMP_offload_register.
3997 * libgomp_target.h: New file.
3998 * splay-tree.h: New file.
3999 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4000 (gomp_target_init): New forward declaration.
4001 (gomp_is_initialized): New static variable.
4002 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4003 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4005 (offload_images, num_offload_images, devices, num_devices): New static
4007 (splay_compare): New static function.
4008 (struct gomp_device_descr): New structure.
4009 (gomp_get_num_devices): Call gomp_target_init.
4010 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4011 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4012 (GOMP_offload_register): New function.
4013 (GOMP_target): Arrange for host callback to be performed in a separate
4014 initial thread and contention group, inheriting ICVs from
4015 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4016 Add device initialization and lookup for target function in splay tree.
4017 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4018 (GOMP_target_end_data): Call gomp_unmap_vars.
4019 (GOMP_target_update): Add device initialization and call gomp_update.
4020 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4021 (gomp_target_init): New static functions.
4023 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4024 Thomas Schwinge <thomas@codesourcery.com>
4025 Ilya Verbin <ilya.verbin@intel.com>
4026 Andrey Turetskiy <andrey.turetskiy@intel.com>
4028 * config.h.in: Regenerate.
4029 * configure: Regenerate.
4030 * configure.ac: Check for libdl, required for plugin support.
4031 (PLUGIN_SUPPORT): Define if plugins are supported.
4032 (enable_offload_targets): Support Intel MIC targets.
4033 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4035 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4038 * configure: Regenerate.
4040 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4042 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4044 2014-10-06 Marek Polacek <polacek@redhat.com>
4046 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4047 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4048 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4049 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4051 2014-10-06 Marek Polacek <polacek@redhat.com>
4053 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4054 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4055 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4056 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4057 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4058 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4059 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4060 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4061 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4062 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4063 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4064 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4065 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4066 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4067 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4068 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4069 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4070 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4073 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4076 * testsuite/libgomp.c/pr61200.c: New test.
4078 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4081 * testsuite/libgomp.c++/pr63248.C: New test.
4083 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4085 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4086 is not zero, but taskgroup->children is NULL and there are
4087 any task->children, schedule those instead of waiting.
4088 * testsuite/libgomp.c/depend-6.c: New test.
4089 * testsuite/libgomp.c/depend-7.c: New test.
4090 * testsuite/libgomp.c/depend-8.c: New test.
4091 * testsuite/libgomp.c/depend-9.c: New test.
4092 * testsuite/libgomp.c/depend-10.c: New test.
4094 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4096 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4097 (struct gomp_taskwait): New type.
4098 (struct gomp_task): Add taskwait and parent_depends_on, remove
4099 in_taskwait and taskwait_sem fields.
4100 (gomp_finish_task): Don't destroy taskwait_sem.
4101 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4102 taskwait and parent_depends_on.
4103 (GOMP_task): For if (0) tasks with depend clause that depend on
4104 earlier tasks don't defer them, instead call
4105 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4106 Initialize redundant_out field, for redundant out entries just
4107 move them at the end of linked list instead of removing them
4108 completely, and set redundant_out flag instead of redundant.
4109 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4111 (gomp_task_run_post_handle_dependers): If parent is in
4112 gomp_task_maybe_wait_for_dependencies and newly runnable task
4113 is not parent_depends_on, queue it in parent->children linked
4114 list after all runnable tasks with parent_depends_on set.
4115 Adjust for addition of taskwait indirection.
4116 (gomp_task_run_post_remove_parent): If parent is in
4117 gomp_task_maybe_wait_for_dependencies and task to be removed
4118 is parent_depends_on, decrement n_depend and if needed awake
4119 parent. Adjust for addition of taskwait indirection.
4120 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4121 (gomp_task_maybe_wait_for_dependencies): New function.
4122 * testsuite/libgomp.c/depend-5.c: New test.
4124 2014-07-13 Tobias Burnus <burnus@net-b.de>
4126 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4127 with TS 18508/Fortran 2015.
4129 2014-07-06 Marek Polacek <polacek@redhat.com>
4132 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4134 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4136 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4137 matches regex $lang_source_re, add $lang_include_flags to options.
4138 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4139 * testsuite/libgomp.c++/c++.exp: Likewise.
4140 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4141 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4143 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4145 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4147 * testsuite/libgomp.fortran/fortran.exp: Explain
4148 gfortran-dg-runtest usage.
4150 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4152 * testsuite/libgomp.fortran/simd5.f90: New test.
4153 * testsuite/libgomp.fortran/simd6.f90: New test.
4154 * testsuite/libgomp.fortran/simd7.f90: New test.
4156 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4158 * testsuite/libgomp.c/for-2.c: Define SC to static for
4159 #pragma omp for simd testing.
4160 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4161 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4163 * testsuite/libgomp.c/simd-14.c: New test.
4164 * testsuite/libgomp.c/simd-15.c: New test.
4165 * testsuite/libgomp.c/simd-16.c: New test.
4166 * testsuite/libgomp.c/simd-17.c: New test.
4167 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4168 #pragma omp for simd testing.
4169 * testsuite/libgomp.c++/simd10.C: New test.
4170 * testsuite/libgomp.c++/simd11.C: New test.
4171 * testsuite/libgomp.c++/simd12.C: New test.
4172 * testsuite/libgomp.c++/simd13.C: New test.
4174 * testsuite/libgomp.fortran/aligned1.f03: New test.
4175 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4176 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4177 tasks with !$omp parallel !$omp single.
4178 * testsuite/libgomp.fortran/target8.f90: New test.
4179 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4180 not to use trim in the combiner, instead call elemental function.
4181 (fn): New elemental function.
4182 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4184 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4186 * testsuite/libgomp.fortran/udr12.f90: New test.
4187 * testsuite/libgomp.fortran/udr13.f90: New test.
4188 * testsuite/libgomp.fortran/udr14.f90: New test.
4189 * testsuite/libgomp.fortran/udr15.f90: New test.
4191 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4193 * omp_lib.f90.in (openmp_version): Set to 201307.
4194 * omp_lib.h.in (openmp_version): Likewise.
4195 * testsuite/libgomp.c/target-8.c: New test.
4196 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4197 and inbranch clauses.
4198 * testsuite/libgomp.fortran/depend-3.f90: New test.
4199 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4201 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4202 * testsuite/libgomp.fortran/target1.f90: New test.
4203 * testsuite/libgomp.fortran/target2.f90: New test.
4204 * testsuite/libgomp.fortran/target3.f90: New test.
4205 * testsuite/libgomp.fortran/target4.f90: New test.
4206 * testsuite/libgomp.fortran/target5.f90: New test.
4207 * testsuite/libgomp.fortran/target6.f90: New test.
4208 * testsuite/libgomp.fortran/target7.f90: New test.
4210 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4213 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4214 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4215 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4216 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4217 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4218 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4219 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4220 * testsuite/libgomp.fortran/associate1.f90: New test.
4221 * testsuite/libgomp.fortran/associate2.f90: New test.
4222 * testsuite/libgomp.fortran/procptr1.f90: New test.
4224 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4226 * testsuite/libgomp.fortran/simd1.f90: New test.
4227 * testsuite/libgomp.fortran/udr1.f90: New test.
4228 * testsuite/libgomp.fortran/udr2.f90: New test.
4229 * testsuite/libgomp.fortran/udr3.f90: New test.
4230 * testsuite/libgomp.fortran/udr4.f90: New test.
4231 * testsuite/libgomp.fortran/udr5.f90: New test.
4232 * testsuite/libgomp.fortran/udr6.f90: New test.
4233 * testsuite/libgomp.fortran/udr7.f90: New test.
4234 * testsuite/libgomp.fortran/udr8.f90: New test.
4235 * testsuite/libgomp.fortran/udr9.f90: New test.
4236 * testsuite/libgomp.fortran/udr10.f90: New test.
4237 * testsuite/libgomp.fortran/udr11.f90: New test.
4239 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4241 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4242 vect_simd_clones effective target.
4243 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4245 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4248 * testsuite/libgomp.c++/simd-9.C: New test.
4250 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4252 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4253 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4254 texts according to their @menu entry positions.
4256 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4258 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4259 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4260 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4261 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4262 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4263 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4264 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4265 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4266 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4267 * testsuite/libgomp.fortran/depend-1.f90: New test.
4268 * testsuite/libgomp.fortran/depend-2.f90: New test.
4269 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4270 * testsuite/libgomp.fortran/simd1.f90: New test.
4271 * testsuite/libgomp.fortran/simd2.f90: New test.
4272 * testsuite/libgomp.fortran/simd3.f90: New test.
4273 * testsuite/libgomp.fortran/simd4.f90: New test.
4274 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4276 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4278 * testsuite/libgomp.c/simd-10.c: New test.
4279 * testsuite/libgomp.c/simd-11.c: New test.
4280 * testsuite/libgomp.c/simd-12.c: New test.
4281 * testsuite/libgomp.c/simd-13.c: New test.
4283 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4285 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4286 atomic type clauses in any order and optional comma in between.
4287 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4288 * testsuite/libgomp.c/atomic-17.c: Likewise.
4290 * testsuite/libgomp.c/simd-7.c: New test.
4291 * testsuite/libgomp.c/simd-8.c: New test.
4292 * testsuite/libgomp.c/simd-9.c: New test.
4293 * testsuite/libgomp.c/loop-16.c: New test.
4295 2014-04-02 Richard Henderson <rth@redhat.com>
4297 * config/linux/futex.h (futex_wait): Get error value from errno.
4298 (futex_wake): Likewise.
4300 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4303 * testsuite/libgomp.c++/udr-11.C: New test.
4304 * testsuite/libgomp.c++/udr-12.C: New test.
4305 * testsuite/libgomp.c++/udr-13.C: New test.
4306 * testsuite/libgomp.c++/udr-14.C: New test.
4307 * testsuite/libgomp.c++/udr-15.C: New test.
4308 * testsuite/libgomp.c++/udr-16.C: New test.
4309 * testsuite/libgomp.c++/udr-17.C: New test.
4310 * testsuite/libgomp.c++/udr-18.C: New test.
4311 * testsuite/libgomp.c++/udr-19.C: New test.
4313 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4315 Update copyright years
4317 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4319 * hashtab.h: Use the standard form for the copyright notice.
4321 2014-01-02 Tobias Burnus <burnus@net-b.de>
4323 * libgomp.texi: Bump @copying's copyright year.
4325 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4327 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4328 alloca () with __builtin_alloca ().
4329 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4330 * testsuite/libgomp.c/lock-3.c: Likewise.
4331 * testsuite/libgomp.c/pr48591.c: Likewise.
4333 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4336 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4339 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4342 * testsuite/libgomp.c/pr58756.c: New test.
4344 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4347 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4350 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4352 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4354 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4355 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4356 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4357 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4360 * libgomp_g.h: Include <stddef.h> for size_t.
4362 * libgomp.spec.in: Update comment about libgomp's dependencies.
4363 * configure.ac: Likewise.
4364 * configure: Regenerate.
4366 2013-10-16 Tobias Burnus <burnus@net-b.de>
4368 * libgomp.texi: (Runtime Library Routines): Update references for
4369 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4370 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4371 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4372 (Environment Variables): Update references for OpenMP 4.0. Add
4373 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4374 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4377 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4379 * env.c (parse_bind_var): Initialize value to avoid
4380 (false positive) warning.
4382 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4385 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4387 (gomp_init_num_threads): Move i variable declaration into
4388 #ifdef CPU_ALLOC_SIZE block.
4389 * config/linux/affinity.c (gomp_affinity_init_level): Test
4390 gomp_places_list_len == 0 rather than gomp_places_list == 0
4391 when checking for topology reading error.
4392 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4393 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4394 gomp_places_list, only parse env var and always return false.
4395 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4396 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4397 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4398 and either of these variables were parsed correctly into a places
4401 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4402 Jakub Jelinek <jakub@redhat.com>
4404 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4405 of 5 loopfn matches.
4406 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4407 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4408 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4409 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4410 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4411 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4412 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4413 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4415 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4417 * Makefile.am (omp_lib.mod): Streamline rule.
4418 * Makefile.in: Regenerate.
4420 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4423 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4424 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4425 * testsuite/libgomp.fortran/lib2.f: Likewise.
4426 * testsuite/libgomp.fortran/lib3.f: Likewise.
4428 * configure.ac: Typo fix.
4429 * configure: Regenerate.
4431 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4432 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4434 * omp.h.in: Don't touch the user's namespace.
4436 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4437 Tobias Burnus <burnus@net-b.de>
4438 Richard Henderson <rth@redhat.com>
4440 * target.c: New file.
4441 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4442 * Makefile.in: Regenerated.
4443 * libgomp_g.h (GOMP_task): Add depend argument.
4444 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4445 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4446 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4447 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4448 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4449 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4450 GOMP_taskgroup_start, GOMP_taskgroup_end,
4451 GOMP_parallel_sections): New prototypes.
4452 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4453 (omp_is_initial_device_): New function.
4454 (ULP, STR1, STR2, ialias_redirect): Removed.
4455 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4456 omp_set_default_device_8_, omp_get_default_device_,
4457 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4459 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4460 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4461 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4463 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4464 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4465 omp_set_default_device, omp_set_default_device_,
4466 omp_set_default_device_8_, omp_get_default_device,
4467 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4468 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4469 omp_get_team_num_): Export @@OMP_4.0.
4470 * team.c (struct gomp_thread_start_data): Add place field.
4471 (gomp_thread_start): Clear thr->thread_pool and
4472 thr->task before returning. Use gomp_team_barrier_wait_final
4473 instead of gomp_team_barrier_wait. Initialize thr->place.
4474 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4475 team_cancelled and task_queued_count fields.
4476 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4477 before calling pthread_exit.
4478 (gomp_free_thread): No longer static. Use
4479 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4480 (gomp_team_start): Add flags argument. Set
4481 thr->thread_pool->threads_busy to nthreads immediately after creating
4482 new pool. Use gomp_managed_threads_lock instead of
4483 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4484 (gomp_team_end): Use gomp_managed_threads_lock instead of
4485 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4486 of gomp_team_barrier_wait. If team->team_cancelled, call
4487 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4488 rather than thr->ts.work_share.
4489 (initialize_team): Don't call gomp_sem_init here.
4490 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4492 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4493 * env.c (gomp_global_icv): Add default_device_var, target_data and
4494 bind_var initializers.
4495 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4496 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4497 gomp_places_list_len): New variables.
4498 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4499 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4501 (gomp_cancel_var): New global variable.
4502 (parse_int): New function.
4503 (handle_omp_display_env): New function.
4504 (initialize_env): Use it. Initialize default_device_var.
4505 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4506 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4507 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4508 been successfully parsed (and call gomp_init_affinity in that case).
4509 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4510 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4511 omp_get_team_num, omp_is_initial_device): New functions.
4512 * libgomp.h: Include stdlib.h.
4513 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4515 (struct target_mem_desc): Forward declare.
4516 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4517 and thread_limit_var fields.
4518 (gomp_get_num_devices): New prototype.
4519 (gomp_cancel_var): New extern decl.
4520 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4521 team_cancelled and task_queued_count fields. Add comments about
4522 task_{,queued_,running_}count.
4523 (gomp_cancel_kind): New enum.
4524 (gomp_work_share_end_cancel): New prototype.
4525 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4526 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4528 (struct gomp_taskgroup): New type.
4529 (struct gomp_task_depend_entry,
4530 struct gomp_dependers_vec): New types.
4531 (gomp_finish_task): Free depend_hash if non-NULL.
4532 (struct gomp_team_state): Add place_partition_off
4533 and place_partition_len fields.
4534 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4535 gomp_places_list_len): New extern decls.
4536 (struct gomp_thread): Add place field.
4537 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4538 (gomp_init_thread_affinity): Add place argument.
4539 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4540 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4541 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4542 gomp_affinity_init_level, gomp_affinity_print_place): New
4544 (gomp_team_start): Add flags argument.
4545 (gomp_thread_limit_var, gomp_remaining_threads_count,
4546 gomp_remaining_threads_lock): Remove.
4547 (gomp_managed_threads_lock): New variable.
4548 (struct gomp_thread_pool): Add threads_busy field.
4549 (gomp_free_thread): New prototype.
4550 * task.c: Include hashtab.h.
4551 (hash_entry_type): New typedef.
4552 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4553 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4554 copy_ctors_done and taskgroup fields.
4555 (GOMP_task): Add depend argument, handle depend clauses. If
4556 gomp_team_barrier_cancelled or if it's taskgroup has been
4557 cancelled, don't queue or start new tasks. Set copy_ctors_done
4558 field if needed. Initialize taskgroup field. If copy_ctors_done
4559 and already cancelled, don't discard the task. If taskgroup is
4560 non-NULL, enqueue the task into taskgroup queue. Increment
4561 num_children field in taskgroup. Increment task_queued_count.
4562 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4563 gomp_task_run_post_remove_taskgroup): New inline functions.
4564 (gomp_task_run_post_handle_depend_hash,
4565 gomp_task_run_post_handle_dependers,
4566 gomp_task_run_post_handle_depend): New functions.
4567 (GOMP_taskwait): Use them. If more than one new tasks
4568 have been queued, wake other threads if needed.
4569 (gomp_barrier_handle_tasks): Likewise. If
4570 gomp_team_barrier_cancelled, don't start any new tasks, just free
4572 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4574 (omp_proc_bind_kind, omp_proc_bind_false,
4575 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4576 omp_proc_bind_spread): New params.
4577 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4578 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4579 omp_get_team_num, omp_is_initial_device): New interfaces.
4580 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4581 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4582 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4583 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4584 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4585 useless use omp_lib_kinds.
4586 * omp.h.in (omp_proc_bind_t): New typedef.
4587 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4588 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4589 omp_get_team_num, omp_is_initial_device): New prototypes.
4590 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4591 through to gomp_team_start.
4592 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4593 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4594 Adjust gomp_parallel_loop_start callers.
4595 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4596 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4597 GOMP_loop_end_cancel): New functions.
4598 (GOMP_parallel_end): Add ialias_redirect.
4599 * hashtab.h: New file.
4600 * libgomp.texi (Environment Variables): Minor cleanup,
4601 update section refs to OpenMP 4.0rc2.
4602 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4603 environment variables.
4604 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4605 team->work_shares_to_free to thr->ts.work_share before calling
4607 (gomp_work_share_end_cancel): New function.
4608 * config/linux/proc.c: Include errno.h.
4609 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4610 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4611 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4612 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4613 gomp_cpuset_size is sizeof (cpu_set_t).
4614 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4615 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4616 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4617 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4618 contain any logical CPUs.
4619 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4620 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4621 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4622 pthread_getaffinity_np. Check gomp_places_list instead of
4623 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4624 * config/linux/bar.c (gomp_barrier_wait_end,
4625 gomp_barrier_wait_last): Use BAR_* defines.
4626 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4627 from state where needed. Set work_share_cancelled to 0 on last
4629 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4630 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4632 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4633 Add cpusetsize argument.
4634 (gomp_cpuset_size, gomp_cpusetp): Declare.
4635 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4636 (affinity_counter): Remove.
4637 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4638 if CPU_ALLOC_SIZE isn't defined.
4639 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4640 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4641 bind current thread to the first place.
4642 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4643 pthread_setaffinity_np to gomp_places_list[place].
4644 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4645 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4646 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4647 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4648 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4649 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4650 (gomp_barrier_t): Add awaited_final field.
4651 (gomp_barrier_init): Initialize awaited_final field.
4652 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4653 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4655 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4657 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4658 gomp_team_barrier_cancelled): New inline functions.
4659 (gomp_barrier_last_thread,
4660 gomp_team_barrier_set_task_pending,
4661 gomp_team_barrier_clear_task_pending,
4662 gomp_team_barrier_set_waiting_for_tasks,
4663 gomp_team_barrier_waiting_for_tasks,
4664 gomp_team_barrier_done): Use BAR_* defines.
4665 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4666 (gomp_barrier_wait_end): Use BAR_* defines.
4667 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4668 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4670 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4671 gomp_team_barrier_cancel): New functions.
4672 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4674 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4675 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4676 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4677 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4678 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4679 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4680 (gomp_barrier_t): Add cancellable field.
4681 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4682 gomp_team_barrier_cancel): New prototypes.
4683 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4684 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4685 gomp_team_barrier_cancelled): New inline functions.
4686 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4687 gomp_team_barrier_set_task_pending,
4688 gomp_team_barrier_clear_task_pending,
4689 gomp_team_barrier_set_waiting_for_tasks,
4690 gomp_team_barrier_waiting_for_tasks,
4691 gomp_team_barrier_done): Use BAR_* defines.
4692 * barrier.c (GOMP_barrier_cancel): New function.
4693 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4694 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4695 omp_proc_bind_spread): New params.
4696 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4697 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4698 omp_get_team_num, omp_is_initial_device): New externals.
4699 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4701 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4702 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4703 infinity. If not nested, just return minimum of max_num_threads
4704 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4705 to the returned value. Otherwise, don't update atomically
4706 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4707 (GOMP_parallel_end): Adjust for thread_limit now being in
4708 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4709 infinity. Adjust threads_busy in the pool rather than
4710 gomp_remaining_threads_count. Remember team->nthreads and call
4711 gomp_team_end before adjusting threads_busy, if not nested
4712 afterwards, just set it to 1 non-atomically. Add ialias.
4713 (GOMP_parallel_start): Adjust gomp_team_start caller.
4714 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4715 * testsuite/libgomp.c/affinity-1.c: New test.
4716 * testsuite/libgomp.c/atomic-15.c: New test.
4717 * testsuite/libgomp.c/atomic-16.c: New test.
4718 * testsuite/libgomp.c/atomic-17.c: New test.
4719 * testsuite/libgomp.c/cancel-for-1.c: New test.
4720 * testsuite/libgomp.c/cancel-for-2.c: New test.
4721 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4722 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4723 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4724 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4725 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4726 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4727 * testsuite/libgomp.c/depend-1.c: New test.
4728 * testsuite/libgomp.c/depend-2.c: New test.
4729 * testsuite/libgomp.c/depend-3.c: New test.
4730 * testsuite/libgomp.c/depend-4.c: New test.
4731 * testsuite/libgomp.c/for-1.c: New test.
4732 * testsuite/libgomp.c/for-1.h: New file.
4733 * testsuite/libgomp.c/for-2.c: New test.
4734 * testsuite/libgomp.c/for-2.h: New file.
4735 * testsuite/libgomp.c/for-3.c: New test.
4736 * testsuite/libgomp.c/pr58392.c: New test.
4737 * testsuite/libgomp.c/simd-1.c: New test.
4738 * testsuite/libgomp.c/simd-2.c: New test.
4739 * testsuite/libgomp.c/simd-3.c: New test.
4740 * testsuite/libgomp.c/simd-4.c: New test.
4741 * testsuite/libgomp.c/simd-5.c: New test.
4742 * testsuite/libgomp.c/simd-6.c: New test.
4743 * testsuite/libgomp.c/target-1.c: New test.
4744 * testsuite/libgomp.c/target-2.c: New test.
4745 * testsuite/libgomp.c/target-3.c: New test.
4746 * testsuite/libgomp.c/target-4.c: New test.
4747 * testsuite/libgomp.c/target-5.c: New test.
4748 * testsuite/libgomp.c/target-6.c: New test.
4749 * testsuite/libgomp.c/target-7.c: New test.
4750 * testsuite/libgomp.c/taskgroup-1.c: New test.
4751 * testsuite/libgomp.c/thread-limit-1.c: New test.
4752 * testsuite/libgomp.c/thread-limit-2.c: New test.
4753 * testsuite/libgomp.c/thread-limit-3.c: New test.
4754 * testsuite/libgomp.c/udr-1.c: New test.
4755 * testsuite/libgomp.c/udr-2.c: New test.
4756 * testsuite/libgomp.c/udr-3.c: New test.
4757 * testsuite/libgomp.c++/affinity-1.C: New test.
4758 * testsuite/libgomp.c++/atomic-10.C: New test.
4759 * testsuite/libgomp.c++/atomic-11.C: New test.
4760 * testsuite/libgomp.c++/atomic-12.C: New test.
4761 * testsuite/libgomp.c++/atomic-13.C: New test.
4762 * testsuite/libgomp.c++/atomic-14.C: New test.
4763 * testsuite/libgomp.c++/atomic-15.C: New test.
4764 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4765 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4766 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4767 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4768 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4769 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4770 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4771 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4772 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4773 * testsuite/libgomp.c++/cancel-test.h: New file.
4774 * testsuite/libgomp.c++/for-9.C: New test.
4775 * testsuite/libgomp.c++/for-10.C: New test.
4776 * testsuite/libgomp.c++/for-11.C: New test.
4777 * testsuite/libgomp.c++/simd-1.C: New test.
4778 * testsuite/libgomp.c++/simd-2.C: New test.
4779 * testsuite/libgomp.c++/simd-3.C: New test.
4780 * testsuite/libgomp.c++/simd-4.C: New test.
4781 * testsuite/libgomp.c++/simd-5.C: New test.
4782 * testsuite/libgomp.c++/simd-6.C: New test.
4783 * testsuite/libgomp.c++/simd-7.C: New test.
4784 * testsuite/libgomp.c++/simd-8.C: New test.
4785 * testsuite/libgomp.c++/target-1.C: New test.
4786 * testsuite/libgomp.c++/target-2.C: New test.
4787 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4788 * testsuite/libgomp.c++/target-3.C: New test.
4789 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4790 * testsuite/libgomp.c++/udr-1.C: New test.
4791 * testsuite/libgomp.c++/udr-2.C: New test.
4792 * testsuite/libgomp.c++/udr-3.C: New test.
4793 * testsuite/libgomp.c++/udr-4.C: New test.
4794 * testsuite/libgomp.c++/udr-5.C: New test.
4795 * testsuite/libgomp.c++/udr-6.C: New test.
4796 * testsuite/libgomp.c++/udr-7.C: New test.
4797 * testsuite/libgomp.c++/udr-8.C: New test.
4798 * testsuite/libgomp.c++/udr-9.C: New test.
4800 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4803 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4806 2013-09-20 Alan Modra <amodra@gmail.com>
4808 * configure: Regenerate.
4810 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4812 * testsuite/libgomp.c/sections-2.c: New test.
4814 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4816 * testsuite/libgomp.fortran/strassen.f90:
4817 Add dg-skip-if aarch64_tiny.
4819 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4820 Cesar Philippidis <cesar@codesourcery.com>
4822 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4823 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4824 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4825 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4826 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4827 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4828 Use dg-runtest rather than gfortran-dg-runtest.
4830 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4832 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4833 Linux-based x86 systems to cover all GNU systems.
4834 * testsuite/libgomp.c/lock-3.c: Likewise.
4835 * testsuite/libgomp.c/pr48591.c: Likewise.
4837 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4839 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4840 GNU/Hurd, as done for Linux-based systems.
4842 * config/posix/ptrlock.h: Fix comment.
4844 2013-05-27 Tobias Burnus <burnus@net-b.de>
4847 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4848 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4849 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4850 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4851 omp_destroy_nest_lock): Correct arguments to match the one in
4853 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4854 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4855 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4856 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4858 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4860 * testsuite/libgomp.c/loop-13.c: New test.
4861 * testsuite/libgomp.c/loop-14.c: New test.
4862 * testsuite/libgomp.c/loop-15.c: New test.
4863 * testsuite/libgomp.c++/loop-13.C: New test.
4864 * testsuite/libgomp.c++/loop-14.C: New test.
4865 * testsuite/libgomp.c++/loop-15.C: New test.
4867 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4870 * testsuite/libgomp.c++/pr56217.C: New test.
4872 2013-02-01 Alan Modra <amodra@gmail.com>
4874 * task.c (GOMP_task, GOMP_taskwait): Comment.
4876 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4877 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4880 * config/linux/wait.h (do_spin): Use atomic load for addr.
4881 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4882 for intptr and ptrlock.
4883 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4886 2013-01-22 Alan Modra <amodra@gmail.com>
4890 * task.c (GOMP_task): Revert 2011-12-09 change.
4891 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4892 barrier to read task->children..
4893 (gomp_barrier_handle_tasks): ..and matching atomic store with
4894 release barrier here when setting parent->children to NULL.
4896 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4897 Tobias Burnus <burnus@net-b.de>
4900 * testsuite/libgomp.fortran/fortran.exp: Use
4901 -fintrinsic-modules-path= instead of
4902 -fintrinsic-modules-path.
4904 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4906 Update copyright years.
4908 2012-12-19 Tobias Burnus <burnus@net-b.de>
4910 * testsuite/libgomp.fortran/fortran.exp: Set
4911 -fintrinsic-modules-path.
4913 2012-12-19 Tobias Burnus <burnus@net-b.de>
4915 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4916 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4918 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4921 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4922 if pool had any threads_used.
4924 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4926 * testsuite/libgomp.c++/pr24455.C: Use
4927 -Wl,-undefined,dynamic_lookup on darwin.
4929 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4931 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4933 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4935 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4937 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4938 Jim MacArthur <jim.macarthur@arm.com>
4939 Marcus Shawcroft <marcus.shawcroft@arm.com>
4940 Nigel Stephens <nigel.stephens@arm.com>
4941 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4942 Richard Earnshaw <rearnsha@arm.com>
4943 Sofiane Naci <sofiane.naci@arm.com>
4944 Stephen Thomas <stephen.thomas@arm.com>
4945 Tejas Belagod <tejas.belagod@arm.com>
4946 Yufeng Zhang <yufeng.zhang@arm.com>
4948 * configure.tgt: Add AArch64.
4950 2012-10-04 Jason Merrill <jason@redhat.com>
4952 * testsuite/libgomp.c++/tls-init1.C: New.
4954 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4956 * configure: Regenerated.
4958 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4960 * config/linux/mips/futex.h (sys_futex0): Change to static
4961 function with noinline, nomips16 attributes under MIPS16. Adjust
4962 asm statement to place 'li v0,SYS_futex' immediately before
4965 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4967 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4968 conflict with index.html on case-insensitive file systems.
4970 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4972 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4973 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4975 2012-07-02 Richard Guenther <rguenther@suse.de>
4976 Michael Matz <matz@suse.de>
4977 Tobias Grosser <tobias@grosser.es>
4978 Sebastian Pop <sebpop@gmail.com>
4980 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4981 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4982 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4983 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4985 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4987 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4989 2012-06-22 Richard Guenther <rguenther@suse.de>
4991 Merge from graphite branch
4992 2012-01-13 Tobias Grosser <tobias@grosser.es>
4994 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4995 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4997 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5000 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5001 use GOMP_barrier () call instead.
5002 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5003 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5004 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5005 call GOMP_barrier instead.
5006 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5008 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5011 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5012 argument to memset call.
5014 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5016 * configure: Regenerated.
5018 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5020 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5022 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5025 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5027 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5030 * testsuite/libgomp.c/pr52547.c: New test.
5032 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5034 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5036 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5038 * configure.tgt (mips-sgi-irix6*): Remove.
5040 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5042 * configure.tgt (alpha*-dec-osf*): Remove.
5044 * config/osf/sem.h: Remove.
5045 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5047 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5049 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5051 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5054 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5055 Remove ENABLE_SYMVERS_SOL2.
5056 * configure: Regenerate.
5057 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5058 (PREPROCESS): New variable.
5059 (libgomp.ver): New target.
5060 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5061 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5062 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5064 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5065 * Makefile.in: Regenerate.
5067 2012-02-14 Walter Lee <walt@tilera.com>
5069 * configure.tgt: Handle tilegx and tilepro.
5070 * config/linux/tile/futex.h: New file.
5072 2012-02-08 Richard Guenther <rguenther@suse.de>
5074 PR tree-optimization/46886
5075 * testsuite/libgomp.c/pr46886.c: New testcase.
5077 2012-01-25 Matthias Klose <doko@ubuntu.com>
5079 * config/linux/arm: Remove empty directory.
5080 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5082 2011-12-09 Alan Modra <amodra@gmail.com>
5085 * task.c (GOMP_taskwait): Don't access task->children outside of
5086 task_lock mutex region.
5087 (GOMP_task): Likewise.
5089 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5092 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5094 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5095 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5096 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5097 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5098 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5100 2011-12-02 Alan Modra <amodra@gmail.com>
5102 * config/linux/affinity.c: Use atomic rather than sync builtin.
5103 * config/linux/lock.c: Likewise.
5104 * config/linux/ptrlock.h: Likewise.
5105 * config/linux/ptrlock.c: Likewise.
5106 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5107 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5108 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5109 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5110 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5111 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5112 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5113 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5114 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5115 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5117 2011-11-30 Alan Modra <amodra@gmail.com>
5120 * config/linux/bar.h: Use atomic rather than sync builtins.
5121 * config/linux/bar.c: Likewise. Add missing acquire
5122 synchronisation on generation field.
5123 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5126 2011-11-30 Alan Modra <amodra@gmail.com>
5128 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5129 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5130 * config/linux/mutex.h: Use atomic rather than sync builtins.
5131 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5132 * config/linux/omp-lock.h: Comment fix.
5133 * config/linux/arm/mutex.h: Delete.
5134 * config/linux/powerpc/mutex.h: Delete.
5135 * config/linux/ia64/mutex.h: Delete.
5136 * config/linux/mips/mutex.h: Delete.
5138 2011-11-30 Alan Modra <amodra@gmail.com>
5141 * config/linux/sem.h: Rewrite.
5142 * config/linux/sem.c: Rewrite.
5144 2011-11-28 Richard Henderson <rth@redhat.com>
5146 * libgomp.h (enum memmodel): New.
5148 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5150 * configure: Regenerate.
5152 2011-10-10 Matthias Klose <doko@ubuntu.com>
5154 * config/posix95: Remove empty directory.
5156 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5158 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5160 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5163 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5164 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5166 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5168 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5170 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5173 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5175 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5177 * config/linux/proc.h: New.
5178 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5179 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5180 (gomp_init_num_threads): Update call to cpuset_popcount.
5181 (get_num_procs): Ditto.
5182 * config/linux/affinity.c (gomp_init_affinity): Call
5183 gomp_cpuset_popcount.
5185 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5189 * omp.h.in (omp_in_final): New prototype.
5190 * omp_lib.f90.in (omp_in_final): New interface.
5191 (omp_integer_kind, omp_logical_kind): Remove
5192 and replace all its uses in the module with 4.
5193 (openmp_version): Change to 201107.
5194 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5195 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5196 kind for the parameters.
5197 (omp_in_final): New external.
5198 (openmp_version): Change to 201107.
5199 * task.c (omp_in_final): New function.
5200 (gomp_init_task): Initialize final_task.
5201 (GOMP_task): Remove unused attribute from flags. Handle final
5203 (GOMP_taskyield): New function.
5204 (omp_in_final): Return true if if (false) or final (true) task
5205 or descendant of final (true).
5206 * fortran.c (omp_in_final_): New function.
5207 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5208 (GOMP_3.0): Export GOMP_taskyield.
5209 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5211 (parse_unsigned_long_list): New function.
5212 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5213 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5214 even if parse_affinity returned false.
5215 * config/linux/affinity.c (gomp_init_affinity): Handle
5216 gomp_cpu_affinity_len == 0.
5217 * libgomp_g.h (GOMP_taskyield): New prototype.
5218 * libgomp.h (struct gomp_task): Add final_task field.
5219 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5220 * team.c (gomp_team_start): Override new task's nthreads_var icv
5221 if list form OMP_NUM_THREADS has been used and it has value for
5222 the new nesting level.
5224 * testsuite/libgomp.c/atomic-11.c: New test.
5225 * testsuite/libgomp.c/atomic-12.c: New test.
5226 * testsuite/libgomp.c/atomic-13.c: New test.
5227 * testsuite/libgomp.c/atomic-14.c: New test.
5228 * testsuite/libgomp.c/reduction-6.c: New test.
5229 * testsuite/libgomp.c/task-5.c: New test.
5230 * testsuite/libgomp.c++/atomic-2.C: New test.
5231 * testsuite/libgomp.c++/atomic-3.C: New test.
5232 * testsuite/libgomp.c++/atomic-4.C: New test.
5233 * testsuite/libgomp.c++/atomic-5.C: New test.
5234 * testsuite/libgomp.c++/atomic-6.C: New test.
5235 * testsuite/libgomp.c++/atomic-7.C: New test.
5236 * testsuite/libgomp.c++/atomic-8.C: New test.
5237 * testsuite/libgomp.c++/atomic-9.C: New test.
5238 * testsuite/libgomp.c++/task-8.C: New test.
5239 * testsuite/libgomp.c++/reduction-4.C: New test.
5240 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5241 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5242 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5243 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5244 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5245 * testsuite/libgomp.fortran/pointer1.f90: New test.
5246 * testsuite/libgomp.fortran/pointer2.f90: New test.
5247 * testsuite/libgomp.fortran/task4.f90: New test.
5249 2011-08-02 Tobias Burnus <burnus@net-b.de>
5251 * libgomp.texi: Update OpenMP spec references to 3.1.
5252 (omp_in_final,OMP_PROC_BIND): New sections.
5253 (OMP_NUM_THREADS): Document that the value can be now a list.
5254 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5256 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5258 * config/linux/x86/futex.h: Check __x86_64__ instead of
5261 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5265 * testsuite/libgomp.c/pr49897-1.c: New test.
5266 * testsuite/libgomp.c/pr49897-2.c: New test.
5267 * testsuite/libgomp.c/pr49898-1.c: New test.
5268 * testsuite/libgomp.c/pr49898-2.c: New test.
5270 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5272 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5273 for ia32 instead of ilp32.
5275 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5276 * testsuite/libgomp.c/atomic-6.c: Likewise.
5278 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5280 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5281 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5283 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5286 * config/osf/sem.h: New file.
5287 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5289 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5292 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5295 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5297 * config/linux/wait.h (do_spin): New inline, largely copied
5298 from do_wait, just don't do futex_wait here, instead return true if
5300 (do_wait): Implement using do_spin.
5301 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5303 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5304 __sync_bool_compare_and_swap, pass the oldval to
5305 gomp_mutex_lock_slow.
5306 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5307 If all mutex contenders are just spinning and not sleeping, don't
5308 change state to 2 unnecessarily. Optimize the loop when state has
5309 already become 2 to use just one atomic operation per loop instead
5311 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5313 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5314 __sync_bool_compare_and_swap, pass the oldval to
5315 gomp_mutex_lock_slow.
5317 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5320 * iter.c (gomp_iter_static_next): For chunk size 0
5321 only use n ceil/ nthreads size for the first
5322 n % nthreads threads in the team instead of
5323 all threads except for the last few ones which
5324 get less work or none at all.
5325 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5326 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5327 chunk argument, set run_sched_modifier to 0 for static
5328 resp. 1 for other kinds. If chunk argument is 0
5329 and not static, set value to 1.
5331 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5334 * testsuite/libgomp.c++/pr49043.C: New test.
5337 * testsuite/libgomp.c++/pr48869.C: New test.
5339 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5342 * fortran.c: Include limits.h.
5344 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5346 (omp_set_num_threads_8_, omp_set_schedule_8_,
5347 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5348 omp_get_team_size_8_): Use TO_INT macro.
5349 * testsuite/libgomp.fortran/pr48894.f90: New test.
5351 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5354 * testsuite/libgomp.c/pr48591.c: New test.
5356 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5359 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5360 * configure: Regenerate.
5362 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5365 * testsuite/libgomp.fortran/task3.f90: New test.
5367 2011-02-24 Tobias Burnus <burnus@net-b.de>
5369 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5371 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5374 * libgomp.texi (omp_get_wtime): Don't say time in the past
5377 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5380 * testsuite/libgomp.fortran/fortran.exp: Check for both
5381 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5382 but $blddir != "", still append ${blddir}/${lang_library_path}
5385 2011-02-16 Tobias Burnus <burnus@net-b.de>
5388 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5389 of libquadmath.a before adding its libpath to ldflags.
5391 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5394 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5395 to FUTEX_WAIT futex syscall.
5396 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5398 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5400 * configure: Regenerate.
5402 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5405 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5407 2011-01-16 Gerald Pfeifer
5409 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5411 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5414 * libgomp.fortran/allocatable6.f90: New test.
5416 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5418 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5419 * configure: Regenerate.
5421 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5425 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5426 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5427 * aclocal.m4: Regenerate.
5428 * configure: Regenerate.
5429 * Makefile.in: Regenerate.
5430 * testsuite/Makefile.in: Regenerate.
5432 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5435 * libgomp.fortran/pr46753.f90: New test.
5438 * env.c (initialize_env): Default to spin count 300000
5439 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5443 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5444 at the end if sync builtins aren't supported.
5446 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5448 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5450 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5452 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5454 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5456 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5458 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5459 Tobias Burnus <burnus@net-b.de>
5463 * configure: Regenerate.
5465 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5467 * config/linux/futex.h: New.
5468 * config/linux/arm/mutex.h: New.
5469 * configure.tgt (arm*-*-linux*): Add config path.
5471 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5473 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5475 2010-09-23 Tobias Burnus <burnus@net-b.de>
5477 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5478 Change Fortran datatype to LOGICAL.
5479 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5480 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5482 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5484 * configure: Regenerate.
5486 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5488 * libgomp.texi: Add function keyword to a couple of Fortran
5489 interfaces, use integer instead of int for Fortran.
5491 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5493 * libgomp.texi: Fix spelling and pasto problems throughout.
5494 Adjust prototypes to match code.
5496 2010-07-24 Tobias Burnus <burnus@net-b.de>
5498 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5499 silence -fwhole-file warning.
5501 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5503 * configure.tgt (*-*-solaris2.[56]*): Removed.
5505 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5507 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5508 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5509 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5510 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5511 targetting solaris2*.
5512 * configure: Regenerate.
5513 * config.h.in: Regenerate.
5515 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5516 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5517 Add libgomp_version_dep.
5518 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5520 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5521 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5522 * Makefile.in: Regenerate.
5524 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5525 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5526 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5527 to common block, protected by
5528 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5530 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5532 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5534 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5537 * configure: Regenerate.
5539 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5542 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5543 * configure: Regenerate.
5544 * Makefile.in: Regenerate.
5545 * testsuite/Makefile.in: Regenerate.
5547 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5550 * testsuite/libgomp.c/pr43893.c: New test.
5551 * testsuite/libgomp.c++/pr43893.C: New test.
5553 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5556 * testsuite/libgomp.fortran/vla8.f90: New test.
5558 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5561 * config/linux/affinity.c (gomp_init_affinity): Decrease
5562 gomp_available_cpus if affinity mask confines the process to fewer
5564 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5565 non-NULL, just return gomp_available_cpus.
5568 * sections.c (gomp_sections_init): Initialize ws->mode.
5570 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5572 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5573 not unused bar variable.
5574 * configure: Regenerate.
5576 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5578 * Makefile.in: Regenerate.
5579 * aclocal.m4: Regenerate.
5580 * testsuite/Makefile.in: Regenerate.
5582 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5585 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5586 (initialize_env): Adjust callers.
5587 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5588 when the argument is 0.
5590 * testsuite/libgomp.c/pr42942.c: New test.
5592 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5596 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5597 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5599 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5601 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5602 * testsuite/libgomp.c++/task-6.C: Likewise.
5604 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5606 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5608 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5610 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5611 * configure: Regenerate.
5613 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5616 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5618 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5620 * configure.ac: Test for executability of GFORTRAN.
5621 * configure: Regenerate.
5623 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5625 * configure: Regenerate.
5627 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5630 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5632 2010-01-03 Richard Guenther <rguenther@suse.de>
5634 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5636 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5638 * testsuite/libgomp.graphite/pr4118.c: New.
5640 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5642 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5643 for darwin, protect the test with require-effective-target tls_runtime.
5644 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5646 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5649 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5650 link spec %s substitutions for static libraries.
5652 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5655 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5657 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5659 * Makefile.in: Regenerate.
5660 * configure: Regenerate.
5661 * testsuite/Makefile.in: Regenerate.
5663 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5665 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5666 settings for LC_ALL and LANG.
5668 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5671 * testsuite/libgomp.fortran/pr42162.f90: New test.
5673 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5676 * testsuite/libgomp.c/pr42029.c: New test.
5678 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5680 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5681 *s. Accept ld version without text in ()s.
5682 * configure: Regenerated.
5684 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5686 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5688 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5691 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5692 or a hyphen (happens with fortran language disabled).
5693 * configure: Regenerate.
5695 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5697 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5698 use sed script portable to Solaris /bin/sed for extracting ld
5700 * configure: Regenerate.
5702 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5704 * testsuite/libgomp.graphite/bounds.c: New test.
5706 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5708 * Makefile.am (libgomp_la_LINK): New.
5709 * Makefile.in: Regenerate.
5711 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5713 * configure.ac (AC_PREREQ): Bump to 2.64.
5715 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5717 * Makefile.am (install-html, install-pdf): Remove.
5718 * Makefile.in: Regenerate.
5720 * Makefile.in: Regenerate.
5721 * aclocal.m4: Regenerate.
5722 * config.h.in: Regenerate.
5723 * configure: Regenerate.
5724 * testsuite/Makefile.in: Regenerate.
5726 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5728 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5729 * Makefile.in: Regenerate.
5731 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5733 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5734 * Makefile.in: Regenerate.
5736 2009-08-19 Tobias Burnus <burnus@net-b.de>
5739 omp_lib.h.in: Fix -std=f95 errors.
5741 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5743 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5744 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5745 * testsuite/libgomp.graphite/graphite.exp: New.
5747 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5749 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5752 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5754 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5755 needed memory barrier semantics.
5756 * config/linux/mips/mutex.h: New file.
5758 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5760 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5762 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5764 * configure: Regenerate.
5766 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5771 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5772 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5773 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5775 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5777 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5778 options when choosing a multilib.
5780 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5782 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5783 ld_library_path. Use add_path. Add just find_libgcc_s to
5784 ld_library_path, not every libgcc multilib directory.
5785 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5786 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5787 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5789 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5791 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5793 * Makefile.am (LTLDFLAGS): Define.
5795 * Makefile.in: Regenerate.
5797 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5800 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5801 libgfortranbegin, check existence of libgfortran.a instead of
5804 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5807 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5808 (gomp_free_pool_helper): Likewise.
5810 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5811 Jakub Jelinek <jakub@redhat.com>
5814 * testsuite/libgomp.fortran/workshare2.f90: New test.
5816 2009-04-09 Nick Clifton <nickc@redhat.com>
5818 * iter.c: Change copyright header to refer to version 3 of the
5819 GNU General Public License with version 3.1 of the GCC Runtime
5820 Library Exception and to point readers at the COPYING3 and
5821 COPYING3.RUNTIME files and the FSF's license web page.
5822 * alloc.c: Likewise.
5823 * barrier.c: Likewise.
5824 * config/bsd/proc.c: Likewise.
5825 * config/linux/affinity.c: Likewise.
5826 * config/linux/alpha/futex.h: Likewise.
5827 * config/linux/bar.c: Likewise.
5828 * config/linux/bar.h: Likewise.
5829 * config/linux/ia64/futex.h: Likewise.
5830 * config/linux/ia64/mutex.h: Likewise.
5831 * config/linux/lock.c: Likewise.
5832 * config/linux/mips/futex.h: Likewise.
5833 * config/linux/mutex.c: Likewise.
5834 * config/linux/mutex.h: Likewise.
5835 * config/linux/powerpc/futex.h: Likewise.
5836 * config/linux/proc.c: Likewise.
5837 * config/linux/ptrlock.c: Likewise.
5838 * config/linux/ptrlock.h: Likewise.
5839 * config/linux/s390/futex.h: Likewise.
5840 * config/linux/sem.c: Likewise.
5841 * config/linux/sem.h: Likewise.
5842 * config/linux/sparc/futex.h: Likewise.
5843 * config/linux/wait.h: Likewise.
5844 * config/linux/x86/futex.h: Likewise.
5845 * config/mingw32/proc.c: Likewise.
5846 * config/mingw32/time.c: Likewise.
5847 * config/posix/affinity.c: Likewise.
5848 * config/posix/bar.c: Likewise.
5849 * config/posix/bar.h: Likewise.
5850 * config/posix/lock.c: Likewise.
5851 * config/posix/mutex.h: Likewise.
5852 * config/posix/proc.c: Likewise.
5853 * config/posix/ptrlock.h: Likewise.
5854 * config/posix/sem.c: Likewise.
5855 * config/posix/sem.h: Likewise.
5856 * config/posix/time.c: Likewise.
5857 * config/posix95/lock.c: Likewise.
5858 * critical.c: Likewise.
5860 * error.c: Likewise.
5861 * fortran.c: Likewise.
5862 * iter_ull.c: Likewise.
5863 * libgomp.h: Likewise.
5864 * libgomp_f.h.in: Likewise.
5865 * libgomp_g.h: Likewise.
5867 * loop_ull.c: Likewise.
5868 * omp.h.in: Likewise.
5869 * omp_lib.f90.in: Likewise.
5870 * omp_lib.h.in: Likewise.
5871 * ordered.c: Likewise.
5872 * parallel.c: Likewise.
5873 * sections.c: Likewise.
5874 * single.c: Likewise.
5879 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5881 * testsuite/config/default.exp: Change copyright header to refer to
5882 version 3 of the GNU General Public License and to point readers
5883 at the COPYING3 file and the FSF's license web page.
5885 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5888 * libgomp.c++/pr39573.C: New test.
5890 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5893 * testsuite/libgomp.c/pr39591-1.c: New test.
5894 * testsuite/libgomp.c/pr39591-2.c: New test.
5895 * testsuite/libgomp.c/pr39591-3.c: New test.
5897 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5899 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5900 * testsuite/libgomp.c/atomic-6.c: Ditto.
5902 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5905 * testsuite/libgomp.c/loop-12.c: New test.
5906 * testsuite/libgomp.c/loop-11.c: New test.
5907 * testsuite/libgomp.c++/loop-11.C: New test.
5908 * testsuite/libgomp.c++/loop-12.C: New test.
5909 * testsuite/libgomp.c++/for-8.C: New test.
5911 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5913 * configure: Regenerate.
5915 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5918 * testsuite/libgomp.c/pr39154.c: New test.
5920 2009-01-30 Ian Lance Taylor <iant@google.com>
5922 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5923 libgomp_ld_is_gold. Get gold version number.
5924 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5925 * configure: Rebuild.
5927 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5929 * testsuite/lib/libgomp.exp: Add -B option for targets that
5930 use libgfortran.a%s in their specs.
5932 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5935 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5936 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5937 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5938 * configure: Regenerated.
5939 * config.h.in: Likewise.
5941 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5944 * testsuite/libgomp.c/pr38650.c: New test.
5945 * testsuite/libgomp.c++/pr38650.C: New test.
5947 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5949 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5951 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5953 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5955 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5957 * configure: Regenerate.
5959 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5962 * testsuite/libgomp.c/pr36802-1.c: New test.
5963 * testsuite/libgomp.c/pr36802-2.c: New test.
5964 * testsuite/libgomp.c/pr36802-3.c: New test.
5966 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5969 * config/linux/powerpc/mutex.h: New.
5971 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5974 * testsuite/libgomp.c++/for-7.C: New test.
5977 * testsuite/libgomp.c++/for-6.C: New test.
5979 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5982 * testsuite/lib/libgomp.exp: Include new timeout library files.
5983 (libgomp_target_compile): Set timeout value from new proc.
5985 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5988 * config/linux/ia64/mutex.h: New.
5990 2008-11-04 Tobias Burnus <burnus@net-b.de>
5993 * libgomp.texi (Runtime library routines, environment variables):
5994 Update for OpenMP version 3.0.
5996 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5997 Steve Ellcey <sje@cup.hp.com>
5999 * configure: Regenerate for new libtool.
6000 * Makefile.in: Ditto.
6001 * testsuite/Makefile.in: Ditto.
6003 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6004 Andreas Tobler <a.tobler@schweiz.org>
6006 * config/bsd/proc.c: New file.
6007 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6008 * configure.ac: Check for header <sys/sysctl.h>
6009 * configure: Regenerate.
6010 * config.h.in: Likewise.
6012 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6014 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6016 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6018 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6019 * Makefile.in: Regenerated.
6020 * testsuite/Makefile.in: Regenerated.
6022 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6024 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6025 depend on blddir if blddir exists.
6026 (libgomp_target_compile): Likewise.
6027 * testsuite/libgomp.c++/c++.exp: Likewise.
6028 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6030 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6032 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6033 Do not list GPL as Invariant Section.
6035 2008-07-28 Ilie Garbacea <ilie@mips.com>
6036 Chao-ying Fu <fu@mips.com>
6038 * configure.tgt: Enable futex for MIPS.
6039 * config/linux/mips/futex.h: New file.
6041 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6043 * team.c (gomp_team_end): Free team immediately if it has
6046 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6048 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6049 * testsuite/libgomp.fortran/fortran.exp: Same.
6050 * testsuite/libgomp.c/c.exp: Same.
6051 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6052 directory to library path first.
6054 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6056 * env.c (parse_stacksize): Add cast to avoid warning.
6057 (parse_spincount): Likewise.
6059 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6061 * testsuite/libgomp.c/loop-10.c: New test.
6062 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6063 * libgomp.c++/loop-6.C (main): Likewise.
6066 * testsuite/libgomp.c/debug-1.c: New test.
6068 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6070 * testsuite/libgomp.c/nqueens-1.c: New test.
6073 * testsuite/libgomp.c++/task-7.C: New function.
6075 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6077 * configure: Regenerate.
6079 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6081 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6082 mutex when HAVE_SYNC_BUILTINS isn't defined.
6084 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6086 * libgomp.texi (omp_test_lock): Fix typo.
6088 2008-06-12 Tobias Burnus <burnus@net-b.de>
6090 * omp_lib.f90.in: Add "implicit none".
6092 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6095 * testsuite/libgomp.c/reduction-5.c: New test.
6097 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6099 * libgomp.h (struct gomp_task): Add in_tied_task field.
6100 * task.c (gomp_init_task): Initialize it.
6101 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6102 unconditionally. Don't call gomp_team_barrier_wake if
6103 current task is implicit or if(0) from implicit and number of
6104 running tasks is equal to nthreads - 1.
6107 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6108 omp_get_team_size_8): Fix pastos.
6111 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6112 * configure: Regenerated.
6113 * config.h.in: Regenerated.
6114 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6117 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6120 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6121 (GOMP_loop_ull_dynamic_start): Likewise.
6122 (GOMP_loop_ull_guided_start): Likewise.
6123 (GOMP_loop_ull_ordered_static_start): Likewise.
6124 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6125 (GOMP_loop_ull_ordered_guided_start): Likewise.
6127 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6128 Richard Henderson <rth@redhat.com>
6129 Ulrich Drepper <drepper@redhat.com>
6130 Jakob Blomer <jakob.blomer@ira.uka.de>
6132 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6133 Substitute also OMP_*LOCK_25*.
6134 * configure: Regenerated.
6135 * config.h.in: Regenerated.
6136 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6137 ptrlock.c and task.c.
6138 * Makefile.in: Regenerated.
6139 * testsuite/Makefile.in: Regenerated.
6141 * loop_ull.c: New file.
6142 * iter_ull.c: New file.
6143 * libgomp.h: Include ptrlock.h.
6144 (enum gomp_task_kind): New type.
6145 (struct gomp_team): Add task_lock, task_queue, task_count,
6146 task_running_count, single_count fields. Add
6147 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6148 Remove work_share_lock, generation_mask,
6149 oldest_live_gen, num_live_gen and init_work_shares fields, add
6150 work work_share_list_alloc, work_share_list_free and work_share_chunk
6151 fields. Change work_shares from pointer to pointers into an array.
6152 Change ordered_release field into gomp_sem_t ** from flexible array
6153 member. Add implicit_task and initial_work_shares fields.
6154 Move close to the end of the struct.
6155 (struct gomp_team_state): Add single_count, last_work_share,
6156 active_level and level fields, remove work_share_generation.
6157 (gomp_barrier_handle_tasks): New prototype.
6158 (gomp_finish_task): New inline function.
6159 (struct gomp_work_share): Move chunk_size, end, incr into
6160 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6161 next_ll fields. Reshuffle fields. Add next_alloc,
6162 next_ws, next_free and inline_ordered_team_ids fields, change
6163 ordered_team_ids into pointer from flexible array member.
6164 Add mode field. Put lock and next into a different cache line
6165 from most of the write-once fields.
6166 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6167 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6168 gomp_iter_ull_guided_next): New prototypes.
6169 (gomp_new_icv): New prototype.
6170 (struct gomp_thread): Add thread_pool and task fields.
6171 (struct gomp_thread_pool): New type.
6172 (gomp_new_team): New prototype.
6173 (gomp_team_start): Change type of last argument.
6174 (gomp_new_work_share): Removed.
6175 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6176 (gomp_work_share_init_done): New static inline.
6177 (gomp_throttled_spin_count_var, gomp_available_cpus,
6178 gomp_managed_threads): New extern decls.
6179 (gomp_init_task): New prototype.
6180 (gomp_spin_count_var): New extern var decl.
6181 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6182 or no alias support, or if not PIC.
6183 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6184 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6185 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6186 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6187 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6188 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6189 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6190 gomp_test_nest_lock_25): New prototypes.
6191 (omp_lock_symver, strong_alias): Define.
6192 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6194 (gomp_end_task): New.
6195 (struct gomp_task_icv, gomp_global_icv): New.
6196 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6197 (struct gomp_task): New.
6198 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6199 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6201 (gomp_schedule_type): Reorder enum to match
6203 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6205 (gomp_thread_start): Add gomp_team_barrier_wait call.
6206 For non-nested case remove clearing of docked thread thr fields.
6207 Use pool fields instead of global gomp_* variables. Use
6208 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6209 Create tasks for each member thread.
6210 (free_team): Only destroy team barrier, task_lock here and free it.
6211 (gomp_free_thread): Free last_team if non-NULL.
6212 (gomp_team_end): Call gomp_team_barrier_wait instead of
6213 gomp_barrier_wait. For nested case call one extra
6214 gomp_barrier_wait. Move here some destruction from free_team.
6215 Call free_team on pool->last_team if any, rather than freeing
6216 current team. Destroy work_share_list_free_lock ifndef
6218 (gomp_new_icv): New function.
6219 (gomp_threads, gomp_threads_size, gomp_threads_used,
6220 gomp_threads_dock): Removed.
6221 (gomp_thread_destructor): New variable.
6222 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6224 (gomp_team_start): Create new pool if current thread doesn't have
6225 one. Use pool fields instead of global gomp_* variables.
6226 Initialize thread_pool field for new threads. Clear single_count.
6227 Change last argument from ws to team, don't create
6228 new team, set ts.work_share to &team->work_shares[0] and clear
6229 ts.last_work_share. Don't clear ts.work_share_generation.
6230 If number of threads changed, adjust atomically gomp_managed_threads.
6231 Use gomp_init_task instead of gomp_new_task,
6232 set thr->task to the corresponding implicit_task array entry.
6233 Create tasks for each member thread. Initialize ts.level.
6234 (initialize_team): Call pthread_key_create on
6235 gomp_thread_destructor.
6236 (team_destructor): New function.
6237 (new_team): Removed.
6238 (gomp_new_team): New function.
6239 (free_team): Free gomp_work_share blocks chained through next_alloc,
6240 instead of freeing work_shares and destroying work_share_lock.
6241 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6242 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6243 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6244 of gomp_barrier_wait.
6245 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6246 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6247 if gomp_work_share_start returned true. Don't unlock ws->lock.
6248 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6249 of gomp_barrier_wait.
6250 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6251 gomp_work_share_init_done if gomp_work_share_start returned true.
6252 Don't unlock ws->lock.
6253 * work.c: Include stddef.h.
6254 (free_work_share): Use work_share_list_free_lock instead
6255 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6256 Call gomp_fini_work_share and then either free ws if orphaned, or
6257 put it into work_share_list_free list of the current team.
6258 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6260 (gomp_work_share_start, gomp_work_share_end,
6261 gomp_work_share_end_nowait): Rewritten.
6262 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6263 (openmp_version): Set to 200805.
6264 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6265 omp_sched_guided, omp_sched_auto): New parameters.
6266 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6267 omp_set_max_active_levels, omp_get_max_active_levels,
6268 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6269 omp_get_active_level): New interfaces.
6270 * omp_lib.h.in (openmp_version): Set to 200805.
6271 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6272 omp_sched_guided, omp_sched_auto): New parameters.
6273 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6274 omp_set_max_active_levels, omp_get_max_active_levels,
6275 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6276 omp_get_active_level): New externals.
6277 * loop.c: Include limits.h.
6278 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6280 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6281 Likewise. Use gomp_icv.
6282 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6283 ts.static_trip here.
6284 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6285 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6286 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6287 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6288 don't unlock ws->lock, otherwise lock it.
6289 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6290 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6291 (gomp_parallel_loop_start): Call gomp_new_team instead of
6292 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6293 Adjust gomp_team_start caller. Pass 0 as second argument to
6294 gomp_resolve_num_threads.
6295 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6296 If adding ws->chunk_size nthreads + 1 times after end won't
6297 overflow, set ws->mode to 1.
6298 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6299 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6300 GOMP_loop_ull_ordered_static_start,
6301 GOMP_loop_ull_ordered_dynamic_start,
6302 GOMP_loop_ull_ordered_guided_start,
6303 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6304 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6305 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6306 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6307 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6309 * libgomp.map: Export lock routines also @@OMP_2.0.
6310 (GOMP_loop_ordered_dynamic_first,
6311 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6312 GOMP_loop_ordered_static_first): Remove.
6313 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6314 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6315 GOMP_loop_ull_ordered_dynamic_next,
6316 GOMP_loop_ull_ordered_dynamic_start,
6317 GOMP_loop_ull_ordered_guided_next,
6318 GOMP_loop_ull_ordered_guided_start,
6319 GOMP_loop_ull_ordered_runtime_next,
6320 GOMP_loop_ull_ordered_runtime_start,
6321 GOMP_loop_ull_ordered_static_next,
6322 GOMP_loop_ull_ordered_static_start,
6323 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6324 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6325 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6326 (omp_set_schedule, omp_get_schedule,
6327 omp_get_thread_limit, omp_set_max_active_levels,
6328 omp_get_max_active_levels, omp_get_level,
6329 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6330 omp_set_schedule_, omp_set_schedule_8_,
6331 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6332 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6333 omp_get_max_active_levels_, omp_get_level_,
6334 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6335 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6336 New exports @@OMP_3.0.
6337 * omp.h.in (omp_sched_t): New type.
6338 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6339 omp_set_max_active_levels, omp_get_max_active_levels,
6340 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6341 omp_get_active_level): New prototypes.
6342 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6343 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6344 gomp_thread_limit_var, gomp_remaining_threads_count,
6345 gomp_remaining_threads_lock): New variables.
6346 (parse_spincount): New function.
6347 (initialize_env): Call gomp_init_num_threads unconditionally.
6348 Initialize gomp_available_cpus. Call parse_spincount,
6349 initialize gomp_{,throttled_}spin_count_var
6350 depending on presence and value of OMP_WAIT_POLICY and
6351 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6352 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6353 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6354 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6355 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6356 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6357 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6358 (gomp_global_icv): New.
6359 (parse_schedule): Use it. Parse "auto".
6360 (omp_set_num_threads): Use gomp_icv.
6361 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6363 (omp_get_max_threads): Move from parallel.c.
6364 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6365 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6367 (parse_stacksize, parse_wait_policy): New functions.
6368 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6369 both wrappers for compatibility and new locks.
6370 (omp_set_schedule, omp_get_schedule,
6371 omp_get_thread_limit, omp_set_max_active_levels,
6372 omp_get_max_active_levels, omp_get_level,
6373 omp_get_ancestor_thread_num, omp_get_team_size,
6374 omp_get_active_level): New ialias_redirect.
6375 (omp_set_schedule_, omp_set_schedule_8_,
6376 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6377 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6378 omp_get_max_active_levels_, omp_get_level_,
6379 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6380 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6382 * parallel.c: Include limits.h.
6383 (gomp_resolve_num_threads): Add count argument. Rewritten.
6384 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6385 argument to gomp_team_start. Pass 0 as second argument to
6386 gomp_resolve_num_threads.
6387 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6388 if gomp_thread_limit_var != ULONG_MAX.
6389 (omp_in_parallel): Implement using ts.active_level.
6390 (omp_get_max_threads): Move to env.c.
6391 (omp_get_level, omp_get_ancestor_thread_num,
6392 omp_get_team_size, omp_get_active_level): New functions,
6394 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6395 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6396 gomp_iter_dynamic_next instead of the _locked variant and don't take
6397 lock around it, otherwise acquire it before calling
6398 gomp_iter_dynamic_next_locked.
6399 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6400 gomp_iter_dynamic_next instead of the _locked variant and don't take
6402 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6403 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6404 Adjust gomp_team_start caller. Pass count as second argument to
6405 gomp_resolve_num_threads, don't adjust num_threads after the call.
6407 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6408 ws->chunk_size by incr.
6409 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6411 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6413 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6414 (omp_check_defines): Check even the compat defines.
6415 * config/linux/ptrlock.c: New file.
6416 * config/linux/ptrlock.h: New file.
6417 * config/linux/wait.h: New file.
6418 * config/posix/ptrlock.c: New file.
6419 * config/posix/ptrlock.h: New file.
6420 * config/linux/bar.h (gomp_team_barrier_wait,
6421 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6422 (gomp_team_barrier_set_task_pending,
6423 gomp_team_barrier_clear_task_pending,
6424 gomp_team_barrier_set_waiting_for_tasks,
6425 gomp_team_barrier_waiting_for_tasks,
6426 gomp_team_barrier_done): New inlines.
6427 (gomp_barrier_t): Rewritten.
6428 (gomp_barrier_state_t): New typedef.
6429 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6430 gomp_barrier_wait_start): Rewritten.
6431 (gomp_barrier_wait_end): Change second argument to
6432 gomp_barrier_state_t.
6433 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6435 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6437 (gomp_barrier_wait_end): Rewritten.
6438 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6439 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6440 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6441 (gomp_barrier_state_t): New typedef.
6442 (gomp_team_barrier_wait,
6443 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6444 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6445 into the return value. Return gomp_barrier_state_t.
6446 (gomp_team_barrier_set_task_pending,
6447 gomp_team_barrier_clear_task_pending,
6448 gomp_team_barrier_set_waiting_for_tasks,
6449 gomp_team_barrier_waiting_for_tasks,
6450 gomp_team_barrier_done): New inlines.
6451 (gomp_barrier_wait_end): Change second argument to
6452 gomp_barrier_state_t.
6453 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6455 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6456 (gomp_barrier_wait_end): Change second argument to
6457 gomp_barrier_state_t.
6458 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6459 gomp_team_barrier_wake): New functions.
6460 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6462 (gomp_futex_wake, gomp_futex_wait): New variables.
6463 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6464 * config/linux/lock.c: Rewrite to make locks task owned,
6465 for backwards compatibility provide the old entrypoints
6466 if symbol versioning. Include wait.h instead of libgomp.h and
6468 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6469 * config/posix95/lock.c: Rewrite to make locks task owned,
6470 for backwards compatibility provide the old entrypoints
6471 if symbol versioning.
6472 * config/posix/lock.c: Rewrite to make locks task owned,
6473 for backwards compatibility provide the old entrypoints
6474 if symbol versioning.
6475 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6476 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6477 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6478 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6479 (sys_futex0): Return error code.
6480 (futex_wake, futex_wait): If ENOSYS was returned, clear
6481 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6482 (cpu_relax, atomic_write_barrier): New static inlines.
6483 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6484 (futex_wake, futex_wait): If ENOSYS was returned, clear
6485 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6486 (cpu_relax, atomic_write_barrier): New static inlines.
6487 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6488 (sys_futex0): Return error code.
6489 (futex_wake, futex_wait): If ENOSYS was returned, clear
6490 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6491 (cpu_relax, atomic_write_barrier): New static inlines.
6492 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6493 (sys_futex0): Return error code.
6494 (futex_wake, futex_wait): If ENOSYS was returned, clear
6495 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6496 (cpu_relax, atomic_write_barrier): New static inlines.
6497 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6498 (sys_futex0): Return error code.
6499 (futex_wake, futex_wait): If ENOSYS was returned, clear
6500 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6501 (cpu_relax, atomic_write_barrier): New static inlines.
6502 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6503 (sys_futex0): Return error code.
6504 (futex_wake, futex_wait): If ENOSYS was returned, clear
6505 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6506 (cpu_relax, atomic_write_barrier): New static inlines.
6507 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6509 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6510 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6511 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6513 (omp_nest_lock_t): Change owner into void *, add lock field.
6514 * config/posix95/omp-lock.h: Include semaphore.h.
6515 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6516 (omp_lock_t): Use sem_t instead of mutex if semaphores
6518 (omp_nest_lock_t): Likewise. Change owner to void *.
6519 * config/posix/omp-lock.h: Include semaphore.h.
6520 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6521 (omp_lock_t): Use sem_t instead of mutex if semaphores
6523 (omp_nest_lock_t): Likewise. Add owner field.
6525 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6527 * testsuite/libgomp.c/collapse-1.c: New test.
6528 * testsuite/libgomp.c/collapse-2.c: New test.
6529 * testsuite/libgomp.c/collapse-3.c: New test.
6530 * testsuite/libgomp.c/icv-1.c: New test.
6531 * testsuite/libgomp.c/icv-2.c: New test.
6532 * testsuite/libgomp.c/lib-2.c: New test.
6533 * testsuite/libgomp.c/lock-1.c: New test.
6534 * testsuite/libgomp.c/lock-2.c: New test.
6535 * testsuite/libgomp.c/lock-3.c: New test.
6536 * testsuite/libgomp.c/loop-4.c: New test.
6537 * testsuite/libgomp.c/loop-5.c: New test.
6538 * testsuite/libgomp.c/loop-6.c: New test.
6539 * testsuite/libgomp.c/loop-7.c: New test.
6540 * testsuite/libgomp.c/loop-8.c: New test.
6541 * testsuite/libgomp.c/loop-9.c: New test.
6542 * testsuite/libgomp.c/nested-3.c: New test.
6543 * testsuite/libgomp.c/nestedfn-6.c: New test.
6544 * testsuite/libgomp.c/sort-1.c: New test.
6545 * testsuite/libgomp.c/task-1.c: New test.
6546 * testsuite/libgomp.c/task-2.c: New test.
6547 * testsuite/libgomp.c/task-3.c: New test.
6548 * testsuite/libgomp.c/task-4.c: New test.
6549 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6550 to C++ testsuite default compiler options.
6551 * testsuite/libgomp.c++/collapse-1.C: New test.
6552 * testsuite/libgomp.c++/collapse-2.C: New test.
6553 * testsuite/libgomp.c++/ctor-10.C: New test.
6554 * testsuite/libgomp.c++/for-1.C: New test.
6555 * testsuite/libgomp.c++/for-2.C: New test.
6556 * testsuite/libgomp.c++/for-3.C: New test.
6557 * testsuite/libgomp.c++/for-4.C: New test.
6558 * testsuite/libgomp.c++/for-5.C: New test.
6559 * testsuite/libgomp.c++/loop-8.C: New test.
6560 * testsuite/libgomp.c++/loop-9.C: New test.
6561 * testsuite/libgomp.c++/loop-10.C: New test.
6562 * testsuite/libgomp.c++/task-1.C: New test.
6563 * testsuite/libgomp.c++/task-2.C: New test.
6564 * testsuite/libgomp.c++/task-3.C: New test.
6565 * testsuite/libgomp.c++/task-4.C: New test.
6566 * testsuite/libgomp.c++/task-5.C: New test.
6567 * testsuite/libgomp.c++/task-6.C: New test.
6568 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6569 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6570 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6571 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6572 * testsuite/libgomp.fortran/collapse1.f90: New test.
6573 * testsuite/libgomp.fortran/collapse2.f90: New test.
6574 * testsuite/libgomp.fortran/collapse3.f90: New test.
6575 * testsuite/libgomp.fortran/collapse4.f90: New test.
6576 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6577 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6578 * testsuite/libgomp.fortran/lib4.f90: New test.
6579 * testsuite/libgomp.fortran/lock-1.f90: New test.
6580 * testsuite/libgomp.fortran/lock-2.f90: New test.
6581 * testsuite/libgomp.fortran/nested1.f90: New test.
6582 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6583 * testsuite/libgomp.fortran/strassen.f90: New test.
6584 * testsuite/libgomp.fortran/tabs1.f90: New test.
6585 * testsuite/libgomp.fortran/tabs2.f: New test.
6586 * testsuite/libgomp.fortran/task1.f90: New test.
6587 * testsuite/libgomp.fortran/task2.f90: New test.
6588 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6589 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6590 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6591 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6592 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6594 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6597 * testsuite/libgomp.c++/ctor-11.C: New test.
6598 * testsuite/libgomp.c++/ctor-12.C: New test.
6600 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6602 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6604 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6607 * testsuite/libgomp.c/atomic-5.c: New test.
6608 * testsuite/libgomp.c/atomic-6.c: New test.
6609 * testsuite/libgomp.c/autopar-1.c: New test.
6611 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6613 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6614 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6615 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6616 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6617 * configure: Regenerate.
6618 * Makefile.in, testsuite/Makefile.in: Likewise.
6620 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6623 * aclocal.m4: Regenerate.
6624 * configure: Regenerate.
6626 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6629 * testsuite/libgomp.c/atomic-4.c: New test.
6632 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6633 (gomp_iter_guided_next): Likewise.
6634 * testsuite/libgomp.c/pr35625.c: New test.
6636 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6638 * aclocal.m4: Regenerate.
6639 * configure: Likewise.
6640 * Makefile.in: Likewise.
6641 * testsuite/Makefile.in: Likewise.
6643 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6646 * testsuite/libgomp.c++/pr35185.C: New test.
6648 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6651 * testsuite/libgomp.c/pr35549.c: New test.
6653 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6655 * testsuite/libgomp.c/atomic-3.c: New test.
6657 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6660 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6663 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6666 * configure.ac: Add ACX_HEADER_STRING.
6667 * env.c: Include strings.h.
6668 * aclocal.m4: Regenerate.
6669 * config.h.in: Regenerate.
6670 * configure: Regenerate.
6671 * Makefile.in: Regenerate.
6672 * testsuite/Makefile.in: Regenerate.
6674 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6677 * testsuite/libgomp.c/pr35196.c: New test.
6680 * testsuite/libgomp.fortran/pr35130.f90: New test.
6681 * testsuite/libgomp.c/pr35130.c: New test.
6683 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6686 * testsuite/libgomp.c/pr33880.c: New test.
6687 * testsuite/libgomp.fortran/pr33880.f90: New test.
6689 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6691 * configure: Regenerate.
6693 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6695 * configure.ac: Move futex checking into ../config/futex.m4.
6696 * configure: Rebuilt.
6697 * aclocal.m4: Rebuilt.
6698 * Makefile.in: Rebuilt.
6700 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6701 2007-10-15 ../config/tls.m4 change.
6703 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6706 * testsuite/libgomp.c/pr34513.c: New test.
6707 * testsuite/libgomp.c++/pr34513.C: New test.
6709 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6712 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6714 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6716 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6718 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6720 * testsuite/libgomp.c/private-1.c: New test.
6722 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6723 Paolo Bonzini <bonzini@gnu.org>
6725 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6726 instead of 'VPATH ='.
6727 * Makefile.in: Regenerate.
6729 2007-11-23 Matthias Klose <doko@ubuntu.com>
6731 * configure.ac: Adjust makeinfo version check.
6732 * configure: Regenerate.
6734 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6737 * testsuite/libgomp.fortran/pr34020.f90: New test.
6739 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6742 * testsuite/libgomp.c++/atomic-1.C: New test.
6744 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6747 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6748 Make x and y integers rather than (implicit) reals. Add private (j)
6749 clause to the last omp parallel.
6751 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6753 * configure: Regenerate following changes to ../config/tls.m4.
6755 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6757 * testsuite/libgomp.fortran/stack.f90: New test.
6759 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6761 * config/mingw32/proc.c: New file.
6763 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6765 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6766 (main): Use __get_cpuid to get i386 target fetaures.
6767 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6768 (main): Use __get_cpuid to get x86_64 target fetaures.
6770 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6773 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6774 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6776 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6779 * testsuite/libgomp.fortran/pr32550.f90: New test.
6780 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6782 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6784 * aclocal.m4: Regenerated.
6786 2007-07-05 Tobias Burnus <burnus@net-b.de>
6789 * testsuite/libgomp.fortran/pr32359.f90: New.
6791 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6794 * sections.c (GOMP_parallel_sections_start): Only decrease
6795 number of threads to COUNT if dyn_var is true.
6796 * testsuite/libgomp.c/pr32468.c: New test.
6798 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6801 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6803 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6806 * testsuite/libgomp.c/pr32362-1.c: New test.
6807 * testsuite/libgomp.c/pr32362-2.c: New test.
6808 * testsuite/libgomp.c/pr32362-3.c: New test.
6810 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6812 * team.c (gomp_team_start): Fix setting up thread_attr
6815 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6817 * configure: Regenerate.
6819 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6821 * Makefile.in: Regenerate.
6822 * configure: Regenerate.
6823 * aclocal.m4: Regenerate.
6824 * testsuite/Makefile.in: Regenerate.
6826 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6828 * config/linux/proc.c: New file.
6831 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6833 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6835 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6837 2007-04-16 Matthias Klose <doko@debian.org>
6839 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6840 flags if not building with -m64.
6841 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6842 flag for i?86-*-* targets, if current target matches -m64.
6844 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6846 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6847 * Makefile.in: Regenerate.
6849 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6852 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6854 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6856 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6858 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6860 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6861 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6862 (parse_affinity): New function.
6863 (initialize_env): Call it and gomp_init_affinity.
6864 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6865 create new pthread_attr_t and call gomp_init_thread_affinity
6866 on it for each thread before passing the attribute to pthread_create.
6867 * config/linux/affinity.c: New file.
6868 * config/posix/affinity.c: New file.
6869 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6870 * configure: Rebuilt.
6871 * config.h.in: Rebuilt.
6872 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6873 * Makefile.in: Rebuilt.
6875 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6877 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6879 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6880 and use it if found.
6882 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6884 * testsuite/config/default.exp: New file.
6885 * testsuite/lib/libgomp.exp: New file.
6886 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6887 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6888 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6889 (libgomp_load): Remove.
6890 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6891 always_ld_library_path, not ld_library_path. Set additional_flags
6892 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6893 (target_compile): Do not call libgomp_init. Append lang_library_path
6894 and lang_link_flags to options.
6895 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6896 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6898 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6899 always_ld_library_path. Set LD_LIBRARY_PATH here.
6900 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6901 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6902 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6904 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6905 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6906 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6907 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6908 * testsuite/libgomp.c/atomic-10.c: Ditto.
6910 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6912 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6913 dg-final cleanup-modules line.
6914 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6915 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6916 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6917 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6918 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6919 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6920 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6922 2007-03-18 Andreas Schwab <schwab@suse.de>
6924 * acinclude.m4: Adjust regular expression for ld version
6926 * configure: Regenerate.
6928 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6930 * Makefile.am: Add install-pdf target as copied from
6931 automake v1.10 rules.
6932 * Makefile.in: Regenerate
6934 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6937 * configure: Regenerate.
6940 * testsuite/libgomp.c++/pr30703.C: New test.
6942 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6945 2006-07-05 Eric Christopher <echristo@apple.com>
6946 * configure.ac: Depend addition of -pthread on host OS.
6947 * configure: Regenerate.
6949 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6951 * libgomp.texi: Fix spacing after abbreviations.
6953 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6956 * configure.ac: Add check for makeinfo
6957 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6958 if an appropiate version of makeinfo is found.
6959 * aclocal.m4: Regenerated.
6960 * configure: Regenerated.
6961 * Makefile.in: Regenerated.
6962 * testsuite/Makefile.in: Regenerated.
6964 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6967 * libgomp.texi: More about implementation-dependent settings.
6969 2007-01-26 Tobias Burnus <burnus@net-b.de>
6971 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6973 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6976 * testsuite/libgomp.c/pr30494.c: New test.
6978 2007-01-15 Tom Tromey <tromey@redhat.com>
6980 * configure: Rebuilt.
6981 * configure.ac: Fixed comment.
6983 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6985 * libgomp.texi: Document implementation specific default values of
6986 environment variables.
6988 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6991 * libgomp.texi: New file.
6992 * configure.ac: Add --enable-generated-files-in-srcdir option.
6993 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6995 * Makefile.in: Regenerated.
6996 * config.h.in: Regenerated.
6997 * testsuite/Makefile.in: Regenerated.
7000 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7003 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7005 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7007 * configure: Regenerate.
7009 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7012 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7013 start if there shouldn't be any loop iterations.
7014 (gomp_loop_ordered_static_start): Remove start == end test.
7015 * testsuite/libgomp.c/pr29947-1.c: New test.
7016 * testsuite/libgomp.c/pr29947-2.c: New test.
7018 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7020 * configure.tgt: Force initial-exec TLS model on Linux only.
7022 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7024 * configure: Regenerated.
7026 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7028 * env.c (parse_schedule): Reject out of range values.
7029 (parse_unsigned_long): Reject out of range, negative or zero values.
7031 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7034 * testsuite/libgomp.fortran/pr29629.f90: New test.
7036 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7039 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7040 * config/posix95: New directory.
7041 * config/posix95/omp-lock.h: New file.
7042 * config/posix95/lock.c: Likewise.
7044 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7046 * aclocal.m4: Regenerate.
7047 * configure: Regenerate.
7049 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7051 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7054 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7056 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7058 * configure: Regenerate.
7059 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7061 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7065 * testsuite/libgomp.c/nestedfn-4.c: New test.
7066 * testsuite/libgomp.c/nestedfn-5.c: New test.
7067 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7070 * testsuite/libgomp.fortran/condinc1.f: New test.
7071 * testsuite/libgomp.fortran/condinc2.f: New test.
7072 * testsuite/libgomp.fortran/condinc3.f90: New test.
7073 * testsuite/libgomp.fortran/condinc4.f90: New test.
7074 * testsuite/libgomp.fortran/condinc1.inc: New file.
7076 2006-09-18 Tom Tromey <tromey@redhat.com>
7078 * configure: Rebuilt.
7080 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7083 PR preprocessor/14634
7084 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7086 * configure: Regenerate.
7088 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7090 * testsuite/libgomp.fortran/reduction3.f90: Change
7091 -2147483648 to -huge(i)-1 to avoid overflow.
7092 * testsuite/libgomp.fortran/reduction4.f90: Change
7093 Z'ffffffff' to not(0) to avoid overflow.
7095 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7098 * Makefile.am (libsubincludedir): New.
7099 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7100 * Makefile.in: Regenerate.
7102 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7105 * env.c: Include ctype.h.
7106 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7107 leading and/or trailing whitespace and compare strings case
7110 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7113 * testsuite/libgomp.fortran/pr28390.f: New test.
7115 2006-07-05 Eric Christopher <echristo@apple.com>
7117 * configure.ac: Depend addition of -pthread on host OS.
7118 * configure: Regenerate.
7120 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7122 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7123 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7126 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7130 * configure.ac: If neither --enable-linux-futex nor
7131 --disable-linux-futex is passed, determine the default by checking
7132 for compiling and/or running against NPTL. With --enable-linux-futex,
7133 check if SYS_gettid and SYS_futex are defined.
7134 * configure: Rebuilt.
7136 2006-06-14 Richard Henderson <rth@redhat.com>
7139 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7140 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7142 2006-06-09 Richard Henderson <rth@redhat.com>
7144 * env.c (gomp_nthreads_var): Change to unsigned long.
7145 (gomp_run_sched_chunk): Likewise.
7146 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7147 (initialize_env): Initialize gomp_thread_attr.
7148 * libgomp.h (gomp_nthreads_var): Update decl.
7149 (gomp_run_sched_chunk): Likewise.
7150 (gomp_thread_attr): Declare.
7151 * team.c (gomp_thread_attr): Export.
7152 (initialize_team): Don't initialize it.
7154 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7157 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7158 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7160 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7162 * config/mingw32/time.c: New file.
7163 * configure.tgt: Use it.
7165 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7167 * Makefile.am: Add install-html target. Add install-html to .PHONY
7168 * Makefile.in: Regenerate.
7170 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7173 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7174 * testsuite/libgomp.c/critical-1.c: Likewise.
7175 * testsuite/libgomp.c/loop-1.c: Likewise.
7176 * testsuite/libgomp.c/loop-2.c: Likewise.
7177 * testsuite/libgomp.c/single-1.c: Likewise.
7178 * testsuite/libgomp.c/ordered-1.c: Likewise.
7179 * testsuite/libgomp.c/ordered-2.c: Likewise.
7181 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7184 * libgomp.fortran/pr27416-1.f90: New test.
7186 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7189 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7190 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7192 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7195 * testsuite/libgomp.c/pr26943-1.c: New test.
7196 * testsuite/libgomp.c/pr26943-2.c: New test.
7197 * testsuite/libgomp.c/pr26943-3.c: New test.
7198 * testsuite/libgomp.c/pr26943-4.c: New test.
7199 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7200 * testsuite/libgomp.c++/pr26943.C: New test.
7202 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7205 * testsuite/libgomp.c++/pr27337.C: New test.
7207 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7210 * testsuite/libgomp.c/pr26171.c: New test.
7212 2006-04-25 Richard Henderson <rth@redhat.com>
7215 * configure.ac: Use GCC_CHECK_TLS.
7216 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7217 * Makefile.in, aclocal.m4, configure: Regenerate.
7219 2006-04-10 Matthias Klose <doko@debian.org>
7221 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7222 directory names containing underscores.
7224 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7227 * testsuite/libgomp.c++/pr26691.C: New test.
7229 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7231 * testsuite/libgomp.fortran/retval2.f90: New test.
7233 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7235 * testsuite/libgomp.c++: New directory.
7237 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7239 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7240 * config/posix/sem.c: Implement the above.
7242 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7244 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7245 define HAVE_BROKEN_POSIX_SEMAPHORES.
7246 * configure: Rebuilt.
7247 * config.h.in: Rebuilt.
7249 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7252 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7253 for the other pthread check.
7254 * configure: Regenerate.
7255 * config.h.in: Regenerate.
7257 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7261 * Makefile.am (fincludedir): New variable.
7262 (nodist_include_HEADERS): Remove Fortran files.
7263 (nodist_finclude_HEADERS): New variable.
7264 * Makefile.in: Regenerated.
7266 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7268 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7269 Remove tests for returning assumed character length arrays.
7271 2006-02-12 Roger Sayle <roger@eyesopen.com>
7272 John David Anglin <dave@hiauly1.hia.nrc.ca>
7275 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7277 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7279 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7281 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7283 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7284 part of LD_LIBRARY_PATH manually.
7286 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7289 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7292 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7295 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7296 * configure.ac (PERL): Don't set.
7297 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7298 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7299 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7300 * omp.h.in: Wrap the new configure substitutions with @ characters.
7301 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7302 * aclocal.m4, configure, Makefile.in: Regenerate.
7303 * mkomp_h.pl: Delete.
7305 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7308 * configure.ac: Use GCC_HEADER_STDINT.
7309 * libgomp.h: Include gstdint.h.
7310 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7311 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7313 2006-01-24 Richard Henderson <rth@redhat.com>
7316 * configure.ac: Add AM_MAINTAINER_MODE.
7317 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7319 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7321 * Makefile.in: Regenerate.
7322 * testsuite/Makefile.in: Regenerate.
7323 * aclocal.m4: Regenerate.
7325 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7327 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7329 * configure.ac: Add check for loadavg.h.
7330 (link_gomp): Adjust comment.
7331 * configure: Regenerate.
7332 * config.h.in: Regenerate.
7334 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7337 * configure.ac: Remove check for alloca.h.
7338 * configure: Regenerate.
7339 * config.h.in: Regenerate.
7340 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7341 * team.c: Remove use of alloca.h.
7342 Call gomp_alloca instead of alloca.
7344 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7347 * team.c: Add include of alloca.h.
7348 * configure.ac: Add check for alloca.h.
7349 * configure: Regenerate.
7350 * config.h.in: Regenerate.
7352 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7355 * testsuite/libgomp.fortran/pr25219.f90: New test.
7357 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7359 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7360 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7361 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7362 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7363 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7364 testsuite/libgomp.fortran/threadprivate1.f90,
7365 testsuite/libgomp.fortran/threadprivate2.f90,
7366 testsuite/libgomp.fortran/threadprivate3.f90,
7367 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7368 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7369 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7370 effective-target to TLS runtime.
7372 * testsuite/libgomp.fortran/pr25162.f: Require
7373 effective-target TLS runtime.
7375 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7377 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7378 * testsuite/libgomp.c/nestedfn-3.c: New test.
7380 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7383 * testsuite/libgomp.fortran/pr25162.f: New test.
7385 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7387 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7388 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7390 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7392 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7393 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7394 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7395 single.c, team.c, work.c, config/linux/alpha/futex.h,
7396 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7397 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7398 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7399 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7400 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7401 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7402 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7405 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7407 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7408 to nodist_noinst_HEADERS.
7409 * Makefile.in: Rebuilt.
7411 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7412 add integer count field.
7413 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7414 omp_nest_lock_t type change.
7415 (omp_init_nest_lock): Likewise. Initialize count to 0.
7416 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7418 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7420 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7421 Increment count if successful and return the new nesting level.
7422 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7423 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7424 * testsuite/libgomp.c/lib-1.c: New test.
7425 * testsuite/libgomp.fortran/lib1.f90: New test.
7426 * testsuite/libgomp.fortran/lib2.f: New test.
7427 * testsuite/libgomp.fortran/lib3.f: New test.
7429 2005-11-17 Richard Henderson <rth@redhat.com>
7432 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7433 * configure.ac (link_gomp): New. Substitute it.
7434 (AC_CONFIG_FILES): Add libgomp.spec.
7435 * libgomp.spec.in: New file.
7436 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7437 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7439 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7441 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7442 reduction(-:var) behaving the same as reduction(+:var).
7443 * testsuite/libgomp.c/reduction-4.c: New test.
7445 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7447 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7448 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7449 testsuite/libgomp.c/copyin-3.c,
7450 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7451 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7452 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7453 testsuite/libgomp.c++/pr24455.C,
7454 testsuite/libgomp.fortran/threadprivate1.f90,
7455 testsuite/libgomp.fortran/threadprivate2.f90,
7456 testsuite/libgomp.fortran/threadprivate3.f90,
7457 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7458 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7459 testsuite/libgomp.fortran/omp_parse3.f90: Require
7460 effective-target TLS.
7462 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7466 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7469 * team.c (initialize_team): Pass NULL rather than free as
7470 pthread_key_create destructor. Initialize thread specific data
7471 pointer in initial thread to a static local variable rather than
7474 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7476 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7477 its location to ld_library_path.
7479 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7481 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7483 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7485 * testsuite/libgomp.c: Rename from libgomp.dg.
7487 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7489 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7490 threadprivate variable 'i'.
7492 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7494 * config/linux/s390/futex.h: New file.
7495 * configure.tgt: Use it.
7497 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7498 before the parallel.
7500 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7503 * testsuite/libgomp.c++/master-1.C: New test.
7505 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7507 * testsuite/libgomp.dg/copyin-3.c: New test.
7509 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7511 * testsuite/libgomp.fortran/retval1.f90: New test.
7512 * testsuite/libgomp.fortran/vla7.f90: New test.
7514 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7516 * testsuite/libgomp.fortran/vla2.f90: New test.
7517 * testsuite/libgomp.fortran/vla3.f90: New test.
7518 * testsuite/libgomp.fortran/vla4.f90: New test.
7519 * testsuite/libgomp.fortran/vla5.f90: New test.
7520 * testsuite/libgomp.fortran/vla6.f90: New test.
7522 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7524 * config/linux/sparc/futex.h: New file.
7525 * configure.tgt: Use it.
7526 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7528 * critical.c: Include stdlib.h.
7529 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7530 ignoring return value.
7531 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7532 LIBGOMP_CHECK_SYNC_BUILTINS check.
7533 * configure: Rebuilt.
7535 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7537 * testsuite/libgomp.fortran/vla1.f90: New test.
7539 2005-10-31 Richard Henderson <rth@redhat.com>
7541 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7542 setting 's' in different threads.
7544 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7546 * libgomp.h (attribute_hidden, ialias): Define.
7547 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7548 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7549 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7550 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7551 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7552 omp_test_lock, omp_test_nest_lock): Likewise.
7553 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7554 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7555 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7556 omp_test_lock, omp_test_nest_lock): Likewise.
7557 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7558 omp_get_dynamic, omp_get_nested): Likewise.
7559 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7560 omp_get_thread_num, omp_in_parallel): Likewise.
7561 * fortran.c (ialias_redirect): Define.
7562 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7563 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7564 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7565 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7566 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7567 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7568 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7569 omp_get_wtime): Add ialias_redirect.
7571 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7573 * fortran.c: Include stdlib.h.
7575 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7577 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7578 * Makefile.in: Regenerated.
7580 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7582 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7583 * libgomp_f.h.in (omp_check_defines): New function.
7584 * env.c: Include libgomp_f.h.
7585 (initialize_env): Call omp_check_defines.
7587 * testsuite/libgomp.dg/copyin-2.c: New test.
7588 * testsuite/libgomp.c++/copyin-2.C: New test.
7589 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7591 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7592 * testsuite/libgomp.fortran/sharing2.f90: New test.
7594 * testsuite/libgomp.dg/copyin-1.c: New test.
7595 * testsuite/libgomp.c++/copyin-1.C: New test.
7597 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7599 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7601 * testsuite/libgomp.fortran/workshare1.f90: New test.
7603 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7605 * libgomp.fortran/sharing1.f90: New test.
7607 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7610 * testsuite/libgomp.c++/loop-7.C: New test.
7612 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7614 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7615 * testsuite/libgomp.fortran/reduction6.f90: New test.
7616 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7618 2005-10-23 Richard Henderson <rth@redhat.com>
7620 * testsuite/libgomp.c++/ctor-1.C: New.
7621 * testsuite/libgomp.c++/ctor-2.C: New.
7622 * testsuite/libgomp.c++/ctor-3.C: New.
7623 * testsuite/libgomp.c++/ctor-4.C: New.
7624 * testsuite/libgomp.c++/ctor-5.C: New.
7625 * testsuite/libgomp.c++/ctor-6.C: New.
7626 * testsuite/libgomp.c++/ctor-7.C: New.
7627 * testsuite/libgomp.c++/ctor-8.C: New.
7628 * testsuite/libgomp.c++/ctor-9.C: New.
7630 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7633 * testsuite/libgomp.c++/pr24455-1.C: New test.
7634 * testsuite/libgomp.c++/pr24455.C: New test.
7635 * testsuite/libgomp.dg/pr24455-1.c: New test.
7636 * testsuite/libgomp.dg/pr24455.c: New test.
7638 2005-10-20 Richard Henderson <rth@redhat.com>
7640 * testsuite/libgomp.c++/loop-6.C: New.
7641 * testsuite/libgomp.dg/loop-3.c: New.
7643 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7645 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7647 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7650 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7652 * testsuite/libgomp.fortran/jacobi.f: New test.
7654 2005-10-19 Richard Henderson <rth@redhat.com>
7656 * configure.tgt (i?86-linux): Default to with_arch instead of
7657 CFLAGS. Add -mtune to match target_cpu.
7658 (x86_64-linux): Tune to i686.
7660 * fortran.c (omp_test_nest_lock_): Fix typo.
7662 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7664 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7665 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7666 * testsuite/libgomp.dg/ordered-3.c: New test.
7668 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7669 Remove volatile keyword.
7671 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7672 in COMMON block to avoid warnings on 64-bit targets.
7674 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7676 * testsuite/libgomp.dg/shared-3.c: New test.
7678 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7680 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7681 * testsuite/libgomp.fortran/reduction5.f90: New test.
7683 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7685 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7687 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7688 flush loop now that __sync_synchronize has proper memory barrier.
7689 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7690 Add -ffixed-form to dg-options.
7692 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7694 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7695 from subdirectories.
7696 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7697 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7698 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7699 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7700 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7701 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7702 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7703 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7704 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7705 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7706 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7707 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7708 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7709 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7710 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7711 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7712 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7713 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7714 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7715 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7716 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7717 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7718 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7719 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7720 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7722 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7724 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7725 lang_library_path exists. Use find instead of glob to gather tests.
7726 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7728 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7730 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7731 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7732 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7733 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7734 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7735 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7736 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7737 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7738 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7739 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7740 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7741 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7742 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7744 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7746 * testsuite/libgomp.dg/vla-1.c: New test.
7748 * testsuite/libgomp.fortran/reference2.f90: New test.
7750 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7751 declaration of omp_get_thread_num.
7752 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7755 * testsuite/libgomp.fortran/reduction1.f90: New test.
7756 * testsuite/libgomp.fortran/reduction2.f90: New test.
7757 * testsuite/libgomp.fortran/reduction3.f90: New test.
7758 * testsuite/libgomp.fortran/reduction4.f90: New test.
7760 2005-10-13 Richard Henderson <rth@redhat.com>
7762 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7763 * Makefile.in: Regenerate.
7764 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7765 * libgomp.h: Include bar.h.
7766 (struct gomp_barrier): Remove.
7767 (struct gomp_team): Add barrier. Replace master_barrier with
7768 master_release. Replace threads with ordered_release.
7769 (struct gomp_thread): Replace barrier with release.
7770 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7771 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7772 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7773 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7774 (GOMP_single_copy_end): Likewise.
7775 * team.c (gomp_threads_dock): New.
7776 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7777 (gomp_thread_start): Use gomp_barrier_wait.
7778 (new_team, free_team): Update for gomp_team changes.
7779 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7780 (gomp_team_end): Use gomp_barrier_wait.
7781 (initialize_team): Update for gomp_thread changes.
7782 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7783 (gomp_work_share_end_nowait): Use atomic ops when available.
7784 * config/linux/bar.c, config/linux/bar.h: New files.
7785 * config/posix/bar.c, config/posix/bar.h: New files.
7787 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7789 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7790 * testsuite/libgomp.dg/single-2.c: New test.
7792 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7793 lang_link_flags): Unset, so that they aren't inherited from previously
7796 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7798 2005-10-12 Richard Henderson <rth@redhat.com>
7800 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7801 (libgomp_init): Use lang_test_file, lang_library_path, and
7802 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7804 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7805 (lang_test_file, lang_link_flags): New.
7806 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7808 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7809 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7810 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7811 testsuite/libgomp.c++/parallel-1.C,
7812 testsuite/libgomp.c++/reduction-1.C,
7813 testsuite/libgomp.c++/reduction-2.C,
7814 testsuite/libgomp.c++/reduction-3.C,
7815 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7816 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7817 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7818 New files, largely cribbed from the C testsuite.
7820 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7822 * testsuite/libgomp.fortran/character1.f90: New test.
7823 * testsuite/libgomp.fortran/character2.f90: New test.
7825 * testsuite/libgomp.dg/nested-1.c: New test.
7826 * testsuite/libgomp.dg/nested-2.c: New test.
7827 * testsuite/libgomp.fortran/do1.f90: New test.
7828 * testsuite/libgomp.fortran/do2.f90: New test.
7830 * testsuite/libgomp.fortran/reference1.f90: New test.
7832 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7834 * testsuite/libgomp.dg/reduction-1.c: New test.
7835 * testsuite/libgomp.dg/reduction-2.c: New test.
7836 * testsuite/libgomp.dg/reduction-3.c: New test.
7838 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7840 * testsuite/libgomp.dg/atomic-1.c: New test.
7841 * testsuite/libgomp.dg/atomic-2.c: New test.
7843 2005-10-09 Richard Henderson <rth@redhat.com>
7845 * critical.c (atomic_lock): New.
7846 (initialize_critical): Initialize it.
7847 (GOMP_atomic_start, GOMP_atomic_end): New.
7848 * libgomp.map: Export them.
7849 * libgomp_g.h: Declare them.
7851 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7853 2005-10-02 Richard Henderson <rth@redhat.com>
7855 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7856 to XCFLAGS instead of CFLAGS.
7858 2005-09-30 Richard Henderson <rth@redhat.com>
7860 * configure.ac: Determine whether -pthread or -lpthread is needed.
7861 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7862 * Makefine.in, configure: Rebuild.
7864 2005-09-28 Richard Henderson <rth@redhat.com>
7866 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7867 * testsuite/libgomp.dg/omp-single-3.c: New test.
7869 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7871 * testsuite/libgomp.dg/omp-single-2.c: New test.
7872 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7874 2005-09-27 Richard Henderson <rth@redhat.com>
7876 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7877 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7879 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7881 * testsuite/libgomp.dg/omp-loop03.c: New test.
7883 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7885 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7887 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7889 * testsuite/libgomp.dg/omp-single-1.c: New test.
7890 * testsuite/libgomp.dg/shared-1.c: Return 0.
7891 Add prototype for abort.
7892 * testsuite/libgomp.dg/shared-2.c: Likewise.
7894 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7896 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7899 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7901 * testsuite/libgomp.dg/shared-1.c: New test.
7902 * testsuite/libgomp.dg/shared-2.c: New test.
7904 2005-09-24 Richard Henderson <rth@redhat.com>
7906 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7908 2005-09-24 Richard Henderson <rth@redhat.com>
7910 * iter.c (gomp_iter_static_next): Round up when computing number
7911 of iterations. Don't bother distributing a remainder equally.
7913 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7914 Don't call srand. Zero b before testing.
7917 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7919 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7920 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7922 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7924 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7925 without !$omp end do, followed immediately by subroutine end.
7927 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7929 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7931 2005-09-22 Richard Henderson <rth@redhat.com>
7933 * critical.c (GOMP_critical_name_start): Change argument to void**.
7934 Reuse the pointer space if the mutex fits.
7935 (GOMP_critical_name_end): Likewise.
7936 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7937 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7938 (GOMP_critical_name_end): Likewise.
7939 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7940 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7942 2005-09-20 Richard Henderson <rth@redhat.com>
7944 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7945 (create_lock_lock): New.
7946 (initialize_critical): Initialize it.
7947 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7948 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7950 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7952 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7954 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7956 * testsuite/libgomp.dg/omp-loop01.c: New test.
7957 * testsuite/libgomp.dg/omp-loop02.c: New test.
7959 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7961 * configure.ac (AC_PROG_FC): Add.
7962 (USE_FORTRAN): New automake conditional.
7963 * configure: Rebuilt.
7964 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7965 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7966 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7967 Add rules to build them.
7968 * Makefile.in: Rebuilt.
7969 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7971 * libgomp.map: Add Fortran wrappers.
7972 * libgomp_f.h.in: New file.
7973 * omp_lib.h.in: New file.
7974 * omp_lib.f90.in: New file.
7975 * fortran.c: New file.
7976 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7977 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7978 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7979 libgfortran has been built.
7980 * testsuite/libgomp.fortran/fortran.exp: New file.
7981 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7982 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7983 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7984 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7985 * testsuite/libgomp.fortran/omp_hello.f: New test.
7986 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7987 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7988 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7989 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7990 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7991 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7992 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7993 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7995 2005-08-30 Richard Henderson <rth@redhat.com>
7997 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7998 function for when aliases are not usable.
7999 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8000 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8001 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8002 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8003 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8004 GOMP_loop_ordered_guided_next): Likewise.
8005 * ordered.c (GOMP_ordered_start): Likewise.
8007 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8009 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8010 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8011 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8012 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8013 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8014 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8015 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8016 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8017 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8019 2005-07-07 Eric Christopher <echristo@redhat.com>
8020 Diego Novillo <dnovillo@redhat.com>
8022 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8023 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8025 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8026 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8027 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8028 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8029 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8030 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8031 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8033 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8035 * TOPLEVEL.patch: Remove.
8037 2005-05-16 Richard Henderson <rth@redhat.com>
8039 * configure.ac: Test for clock_gettime.
8040 * config.h.in, configure: Rebuild.
8041 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8042 (omp_get_wtime): Use clock_gettime if available.
8043 (omp_get_wtick): Use clock_getres if available.
8045 2005-05-11 Richard Henderson <rth@redhat.com>
8047 * config/linux/ia64/futex.h: New file.
8048 * configure.tgt: Use it.
8050 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8052 2005-05-07 Richard Henderson <rth@redhat.com>
8054 * config/linux/powerpc/futex.h: New file.
8055 * configure.tgt: Use it.
8057 * config/linux/i486/futex.h: Merge ...
8058 * config/linux/x86_64/futex.h: ... into ...
8059 * config/linux/x86/futex.h: ... here.
8060 * configure.tgt: Update to match.
8062 2005-05-06 Richard Henderson <rth@redhat.com>
8064 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8065 * config/linux/i486/futex.h: Likewise.
8066 * config/linux/x86_64/futex.h: Likewise.
8068 * config/linux/lock.c: New file.
8069 * config/linux/omp-lock.h: New file.
8071 * critical.c, env.h: Don't include omp.h
8072 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8073 * config/posix/time.c: Likewise.
8074 * config/posix/omp-lock.h: New file.
8075 * libgomp.h: Include omp-lock.h and omp.h.
8076 * Makefile.am (nodist_include_HEADERS): New.
8078 * configure.ac (PERL): New.
8079 * mkomp_h.pl: New file.
8080 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8082 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8084 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8085 build directory. Re-add -march=i486 hack.
8087 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8088 (libgomp_link_flags): Remove.
8089 (libgomp_initialized): Remove.
8090 (libgomp_init): Don't protect from reinitialization. Copy code
8091 from libstdc++ for getting the multilib set correctly.
8093 2005-05-05 Richard Henderson <rth@redhat.com>
8095 * config/linux/alpha/futex.h: New file.
8096 * configure.tgt (alpha*-*-linux*): Use it.
8098 * config/posix/mutex.c: New file.
8099 * config/posix/sem.c: Use libgomp.h.
8101 * configure.tgt (x86_64-linux): Also test CC for -m32.
8102 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8104 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8107 * Makefile.am (SUBDIRS): New.
8108 (libgomp_la_LDFLAGS): Add -lpthread.
8109 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8110 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8112 * libgomp_g.h: New file.
8113 * libgomp.h: Split out all public declarations to libgomp_g.h.
8114 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8115 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8116 * config/linux/sem.h: Likewise.
8117 * config/posix/sem.h: Likewise.
8119 * Makefile.am (AM_LDFLAGS): New.
8120 (libgomp_version_script): Split out from ...
8121 (libgomp_la_LDFLAGS): ... here.
8122 (libgomp_version_info): New.
8123 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8124 (LIBGOMP_ENABLE): New.
8125 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8126 (LIBGOMP_ENABLE_SYMVERS): New.
8127 * configure.ac (AC_INIT): Version 1.0.
8128 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8129 (enable-linux-futex): Likewise. Rename from enable-futex.
8130 (libtool_VERSION): New.
8131 (LIBGOMP_ENABLE_SYMVERS): Use it.
8132 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8133 * Makefile.in, aclocal.m4, configure: Rebuild.
8135 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8136 (gomp_mutex_unlock_slow): Fix typo.
8137 * config/linux/sem.c: Similarly.
8138 (gomp_sem_post_slow): Fix typo.
8139 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8140 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8141 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8143 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8144 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8145 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8146 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8147 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8148 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8149 LDFLAGS. Pull enable_futex check to top-level.
8150 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8151 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8153 First attempt at real configury.
8154 * Makefile, config.h: Remove file.
8155 * Makefile.am, Makefile.in: New file.
8156 * acinclude.m4 aclocal.m4: New file.
8157 * configure.ac, configure.tgt, configure: New file.
8159 * config/posix/lock.c: Rename from sys-lock.c.
8160 * config/posix/mutex.h: Rename from sys-mutex.h.
8161 * config/posix/sem.c: Rename from sys-sem.c.
8162 * config/posix/sem.h: Rename from sys-sem.h.
8163 * config/posix/proc.c: Rename from sys-proc.c.
8164 * config/posix/time.c: Rename from sys-proc.c.
8166 * config/linux/mutex.c: New file.
8167 * config/linux/mutex.h: New file.
8168 * config/linux/sem.c: New file.
8169 * config/linux/sem.h: New file.
8170 * config/linux/i486/futex.h: New file.
8171 * config/linux/x86_64/futex.h: New file.
8173 2005-05-04 Richard Henderson <rth@redhat.com>
8175 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8176 * libgomp.h: Declare them.
8177 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8178 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8180 2005-05-04 Richard Henderson <rth@redhat.com>
8182 * libgomp-1 code drop
8184 2005-05-04 Richard Henderson <rth@redhat.com>
8186 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8187 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8188 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8189 (gomp_iter_static_next): Update.
8190 (gomp_ordered_static_next): Update.
8191 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8192 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8193 totally empty range.
8194 (gomp_loop_ordered_static_next): Refine test for calling
8195 gomp_ordered_static_next.
8196 * testsuite/ordered-1.c: Add case for more threads than iterations.
8198 * iter.c (gomp_iter_runtime_next_locked): Remove.
8199 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8200 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8201 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8202 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8203 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8204 gomp_loop_ordered_guided_next): Downcase name, make static, add
8205 an external alias with the old name.
8206 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8207 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8208 switch and call one of the above static functions.
8209 * libgomp.h: Update.
8211 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8212 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8213 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8214 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8215 GOMP_loop_ordered_guided_start): Update to match.
8216 * sections.c (GOMP_sections_start): Likewise.
8217 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8219 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8220 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8221 Use bounds check instead of modulus.
8222 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8223 (gomp_ordered_last): Don't sync with ordered_owner here.
8224 (gomp_ordered_next): Likewise.
8225 (gomp_ordered_static_loop_next): Likewise.
8226 * loop.c, libgomp.h: Update to match.
8228 * libgomp.h (GOMP_barrier): Declare.
8230 * testsuite/barrier-1.c: New file.
8231 * testsuite/critical-1.c: New file.
8232 * testsuite/ordered-2.c: New file.
8233 * testsuite/ordered-1.c: New file.
8234 * testsuite/sections-1.c: New file.
8235 * testsuite/single-1.c: New file.
8236 * testsuite/Makefile (TESTS): Add them.
8238 2005-05-04 Richard Henderson <rth@redhat.com>
8240 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8241 * loop.c (GOMP_loop_static_start): If not the startup thread,
8242 acquire the mutex to wait for initialization complete.
8243 (GOMP_loop_ordered_static_start): Likewise.
8244 (GOMP_loop_ordered_runtime_start): Likewise.
8245 (GOMP_loop_ordered_static_first): Remove.
8246 (GOMP_loop_ordered_dynamic_first): Remove.
8247 (GOMP_loop_ordered_guided_first): Remove.
8248 (GOMP_loop_ordered_runtime_first): Remove.
8249 * ordered.c (gomp_ordered_loop_first): Post to own release when
8250 we're the first thread.
8251 (gomp_ordered_loop_last): Wait on release if not owner.
8252 (gomp_ordered_loop_next): Likewise.
8253 (gomp_ordered_static_loop_init): New.
8254 (gomp_ordered_static_loop_next): Use ordered_owner.
8255 (GOMP_ordered_start): Likewise.
8256 * work.c (gomp_new_work_share): Initialize ordered_owner.
8258 2005-05-03 Richard Henderson <rth@redhat.com>
8260 * Makefile (OPT): New.
8263 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8264 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8265 * libgomp.h, libgomp.map, NOTES: Update to match.
8267 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8268 Add initialized and thr members.
8269 (gomp_thread_start): Pause when initially spawned to wait for
8270 the whole team to be created.
8271 (gomp_team_start): Release team members at the end.
8273 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8274 (f_foo_1): Use GOMP_loop_end.
8275 (f_foo_2): Use GOMP_loop_end_nowait.
8277 * testsuite/loop-2.c: New file.
8278 * testsuite/Makefile (TESTS): Add it.
8280 2005-05-03 Richard Henderson <rth@redhat.com>
8282 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8283 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8284 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8287 * testsuite/Makefile: New file.
8288 * testsuite/loop-1.c: New file.
8290 2005-05-03 Richard Henderson <rth@redhat.com>
8292 Initial implementation and checkin.
8294 Copyright (C) 2005-2016 Free Software Foundation, Inc.
8296 Copying and distribution of this file, with or without modification,
8297 are permitted in any medium without royalty provided the copyright
8298 notice and this notice are preserved.