1 2017-01-19 Jakub Jelinek <jakub@redhat.com>
3 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
6 2017-01-17 Jakub Jelinek <jakub@redhat.com>
8 * plugin/hsa.h: Add GCC runtime library exception.
9 * plugin/hsa_ext_finalize.h: Likewise.
11 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
12 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
13 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
14 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
15 plugin/include/cuda as include dir and -ldl instead of -lcuda as
16 library to link ptx plugin against.
17 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
19 (cuda_lib, cuda_lib_inited): New variables.
20 (init_cuda_lib): New function.
21 (CUDA_CALL_PREFIX): Define.
22 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
23 (CUDA_CALL): Use FN instead of (FN).
24 (CUDA_CALL_NOCHECK): Define.
25 (cuda_error, fini_streams_for_device, select_stream_for_async,
26 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
27 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
28 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
29 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
31 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
33 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
34 Use CUDA_CALL_NOCHECK.
35 * plugin/cuda/cuda.h: New file.
36 * config.h.in: Regenerated.
37 * configure: Regenerated.
40 * configure.ac: Add GCC_BASE_VER.
41 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
42 get version from BASE-VER file.
43 * testsuite/Makefile.in: Regenerated.
44 * configure: Regenerated.
45 * Makefile.in: Regenerated.
47 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
50 * Makefile.am: Make fincludedir multilib-aware.
51 * Makefile.in: Regenerate.
53 2017-01-01 Jakub Jelinek <jakub@redhat.com>
55 Update copyright years.
57 * libgomp.texi: Bump @copying's copyright year.
59 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
61 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
62 pthread_spinlock_t instead of gomp_mutex_t lock.
63 (gomp_get_thread_pool): Likewise.
64 (gomp_release_thread_pool): Likewise.
65 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
68 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
70 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
71 thread pool in case nthreads == 1.
73 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
75 * config/nvptx/env.c: Delete.
76 * icv.c: Move definitions of ICV variables back ...
77 * env.c: ...here. Do not compile environment-related functionality if
78 LIBGOMP_OFFLOADED_ONLY is set.
80 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
82 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
83 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
84 * configure: Regenerate.
85 * config.h.in: Likewise.
87 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
89 * Makefile.in: Regenerate with automake-1.11.6.
90 * aclocal.m4: Likewise.
91 * configure: Likewise.
92 * testsuite/Makefile.in: Likewise.
94 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
96 * config/nvptx/critical.c: Delete to use generic implementation.
98 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
100 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
101 ../../affinity.c as fallback.
102 * config/nvptx/affinity.c: Delete to use fallback implementation.
104 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
105 Jakub Jelinek <jakub@redhat.com>
106 Dmitry Melnik <dm@ispras.ru>
108 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
109 * Makefile.in. Regenerate.
110 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
111 (LIBGOMP_USE_PTHREADS): ...here; new define.
112 * configure: Regenerate.
113 * config.h.in: Likewise.
114 * config/posix/affinity.c: Move to...
115 * affinity.c: ...here (new file). Guard use of Pthreads-specific
116 interface by LIBGOMP_USE_PTHREADS.
117 * critical.c: Split out GOMP_atomic_{start,end} into...
118 * atomic.c: ...here (new file).
119 * env.c: Split out ICV definitions into...
120 * icv.c: ...here (new file) and...
121 * icv-device.c: ...here. New file.
122 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
123 (gomp_destroy_lock_30): Ditto.
124 (gomp_set_lock_30): Ditto.
125 (gomp_unset_lock_30): Ditto.
126 (gomp_test_lock_30): Ditto.
127 (gomp_init_nest_lock_30): Ditto.
128 (gomp_destroy_nest_lock_30): Ditto.
129 (gomp_set_nest_lock_30): Ditto.
130 (gomp_unset_nest_lock_30): Ditto.
131 (gomp_test_nest_lock_30): Ditto.
133 * config/nvptx/lock.c: New.
134 * config/nvptx/bar.c: New.
135 * config/nvptx/bar.h: New.
136 * config/nvptx/doacross.h: New.
137 * config/nvptx/error.c: New.
138 * config/nvptx/icv-device.c: New.
139 * config/nvptx/mutex.h: New.
140 * config/nvptx/pool.h: New.
141 * config/nvptx/proc.c: New.
142 * config/nvptx/ptrlock.h: New.
143 * config/nvptx/sem.h: New.
144 * config/nvptx/simple-bar.h: New.
145 * config/nvptx/target.c: New.
146 * config/nvptx/task.c: New.
147 * config/nvptx/team.c: New.
148 * config/nvptx/time.c: New.
149 * config/posix/simple-bar.h: New.
150 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
151 (gomp_num_teams_var): Declare.
152 (struct gomp_thread_pool): Change threads_dock member to
153 gomp_simple_barrier_t.
154 [__nvptx__] (gomp_thread): New implementation.
155 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
156 (gomp_thread_destructor): Ditto.
157 (gomp_init_thread_affinity): Ditto.
158 * team.c: Guard uses of Pthreads-specific interfaces by
159 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
160 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
161 * config/nvptx/alloc.c: Delete.
162 * config/nvptx/barrier.c: Ditto.
163 * config/nvptx/fortran.c: Ditto.
164 * config/nvptx/iter.c: Ditto.
165 * config/nvptx/iter_ull.c: Ditto.
166 * config/nvptx/loop.c: Ditto.
167 * config/nvptx/loop_ull.c: Ditto.
168 * config/nvptx/ordered.c: Ditto.
169 * config/nvptx/parallel.c: Ditto.
170 * config/nvptx/priority_queue.c: Ditto.
171 * config/nvptx/sections.c: Ditto.
172 * config/nvptx/single.c: Ditto.
173 * config/nvptx/splay-tree.c: Ditto.
174 * config/nvptx/work.c: Ditto.
175 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
176 -foffload=-lgfortran in addition to -lgfortran.
177 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
178 * plugin/plugin-nvptx.c: Include <limits.h>.
179 (struct targ_fn_descriptor): Add new fields.
180 (struct ptx_device): Ditto. Set them...
181 (nvptx_open_device): ...here.
182 (nvptx_adjust_launch_bounds): New.
183 (nvptx_host2dev): Allow NULL 'nvthd'.
184 (nvptx_dev2host): Ditto.
185 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
186 (link_ptx): Adjust log sizes.
187 (nvptx_host2dev): Allow NULL 'nvthd'.
188 (nvptx_dev2host): Ditto.
189 (nvptx_set_clocktick): New. Use it...
190 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
192 (GOMP_OFFLOAD_dev2dev): New.
193 (nvptx_adjust_launch_bounds): New.
194 (nvptx_stacks_size): New.
195 (nvptx_stacks_alloc): New.
196 (nvptx_stacks_free): New.
197 (GOMP_OFFLOAD_run): New.
198 (GOMP_OFFLOAD_async_run): New (stub).
200 2016-11-23 Martin Jambor <mjambor@suse.cz>
202 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
203 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
204 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
206 2016-11-23 Martin Liska <mliska@suse.cz>
207 Martin Jambor <mjambor@suse.cz>
209 * plugin/hsa.h: New file.
210 * plugin/hsa_ext_finalize.h: New file.
211 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
212 header file unistd.h, and functions secure_getenv, __secure_getenv,
213 getuid, geteuid, getgid and getegid.
214 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
216 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
217 Handle various cases of secure_getenv presence, add an implementation
218 when we can test effective UID and GID.
219 (struct hsa_runtime_fn_info): New structure.
220 (hsa_runtime_fn_info hsa_fns): New variable.
221 (hsa_runtime_lib): Likewise.
222 (support_cpu_devices): Likewise.
223 (init_enviroment_variables): Load newly introduced ENV
225 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
226 (hsa_fatal): Likewise.
227 (DLSYM_FN): New macro.
228 (init_hsa_runtime_functions): New function.
229 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
230 structure. Depending on environment, also allow CPU devices.
231 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
232 (get_kernarg_memory_region): Likewise.
233 (GOMP_OFFLOAD_init_device): Likewise.
234 (destroy_hsa_program): Likewise.
235 (init_basic_kernel_info): New function.
236 (GOMP_OFFLOAD_load_image): Use it.
237 (create_and_finalize_hsa_program): Call hsa run-time functions via
239 (create_single_kernel_dispatch): Likewise.
240 (release_kernel_dispatch): Likewise.
241 (init_single_kernel): Likewise.
242 (parse_target_attributes): Allow up multiple HSA grid dimensions.
243 (get_group_size): New function.
244 (run_kernel): Likewise.
245 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
246 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
248 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
249 * testsuite/libgomp-test-support.exp.in: Likewise.
250 * Makefile.in: Regenerated.
251 * aclocal.m4: Likewise.
252 * config.h.in: Likewise.
253 * configure: Likewise.
254 * testsuite/Makefile.in: Likewise.
256 2016-11-15 Martin Jambor <mjambor@suse.cz>
257 Alexander Monakov <amonakov@ispras.ru>
259 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
260 mapping clauses to target constructs.
261 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
263 2016-11-15 Matthias Klose <doko@ubuntu.com>
265 * configure: Regenerate.
267 2016-11-10 Jakub Jelinek <jakub@redhat.com>
269 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
270 * omp_lib.h.in (openmp_version): Likewise.
271 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
273 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
275 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
276 (fib_wrapper): Add map(from: x) clause.
277 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
279 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
280 (accum): Add map(tmp) clause.
281 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
282 (accum): Add map(tofrom: tmp) clause.
283 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
284 (gramSchmidt): Likewise.
285 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
286 map(tofrom: sum) clause.
287 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
288 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
289 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
290 only allowed on the loop iterator.
291 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
292 * testsuite/libgomp.fortran/taskloop2.f90: New test.
293 * testsuite/libgomp.fortran/taskloop4.f90: New test.
294 * testsuite/libgomp.fortran/doacross1.f90: New test.
295 * testsuite/libgomp.fortran/doacross3.f90: New test.
296 * testsuite/libgomp.fortran/taskloop1.f90: New test.
297 * testsuite/libgomp.fortran/taskloop3.f90: New test.
298 * testsuite/libgomp.fortran/doacross2.f90: New test.
299 * testsuite/libgomp.c/doacross-1.c (main): Add missing
300 #pragma omp atomic read.
301 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
302 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
304 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
305 Nathan Sidwell <nathan@acm.org>
307 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
308 to determine default geometry.
309 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
312 2016-11-01 Jakub Jelinek <jakub@redhat.com>
314 * hashtab.h: Use standard GPLv3 with runtime exception
317 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
319 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
320 size when allocating new thread.
322 2016-09-14 Marek Polacek <polacek@redhat.com>
324 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
326 2016-08-19 Jakub Jelinek <jakub@redhat.com>
329 * testsuite/libgomp.fortran/pr71014.f90: New test.
331 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
334 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
335 firstprivate clauses.
336 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
338 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
339 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
340 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
341 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
342 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
343 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
344 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
345 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
346 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
347 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
348 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
349 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
351 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
354 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
356 2016-08-08 Jakub Jelinek <jakub@redhat.com>
359 * testsuite/libgomp.c++/pr58706.C: New test.
361 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
363 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
364 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
365 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
367 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
368 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
370 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
372 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
373 test, and don't hardcode -O0.
375 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
377 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
379 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
381 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
384 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
387 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
388 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
390 2016-07-01 Jakub Jelinek <jakub@redhat.com>
393 * testsuite/libgomp.fortran/associate3.f90: New test.
395 2016-06-17 Jakub Jelinek <jakub@redhat.com>
397 * testsuite/libgomp.c++/target-21.C: New test.
399 2016-06-16 Jakub Jelinek <jakub@redhat.com>
401 * testsuite/libgomp.c++/target-20.C: New test.
403 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
404 Cesar Philippidis <cesar@codesourcery.com>
407 * libgomp.oacc-c/nested-function-1.c: New file.
408 * libgomp.oacc-c/nested-function-2.c: Likewise.
409 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
410 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
411 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
413 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
416 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
417 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
418 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
420 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
422 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
423 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
425 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
428 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
430 2016-05-26 Jakub Jelinek <jakub@redhat.com>
432 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
433 instead of invalid schedule(static, 0).
434 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
436 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
438 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
439 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
440 parameter, use to set async stream around call to gomp_unmap_vars,
441 call gomp_unmap_vars() with 'do_copyfrom' set to true.
442 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
443 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
444 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
445 (event_add): Add int parameter, initialize 'val' field when
446 adding new ptx_event struct.
447 (nvptx_evec): Adjust event_add() call arguments.
448 (nvptx_host2dev): Likewise.
449 (nvptx_dev2host): Likewise.
450 (nvptx_wait_async): Likewise.
451 (nvptx_wait_all_async): Likewise.
452 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
453 pass to event_add() call.
454 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
456 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
457 call openacc.register_async_cleanup_func() hook.
458 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
459 * target.c (gomp_copy_from_async): Delete function.
460 (gomp_map_vars): Remove async_refcount.
461 (gomp_unmap_vars): Likewise.
462 (gomp_load_image_to_device): Likewise.
463 (omp_target_associate_ptr): Likewise.
464 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
465 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
466 (gomp_copy_from_async): Remove.
468 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
470 * target.c (gomp_device_copy): New function.
471 (gomp_copy_host2dev): Likewise.
472 (gomp_copy_dev2host): Likewise.
473 (gomp_free_device_memory): Likewise.
474 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
475 (gomp_map_pointer): Likewise.
476 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
477 NULL value from alloc_func plugin hook.
478 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
479 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
480 (gomp_unmap_vars): Likewise.
481 (gomp_update): Adjust to call gomp_copy_dev2host and
482 gomp_copy_host2dev functions.
483 (gomp_unload_image_from_device): Handle false value from
484 unload_image_func plugin hook.
485 (gomp_init_device): Handle false value from init_device_func
487 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
488 (omp_target_free): Adjust to call gomp_free_device_memory.
489 (omp_target_memcpy): Handle return values from host2dev_func,
490 dev2host_func, and dev2dev_func plugin hooks.
491 (omp_target_memcpy_rect_worker): Likewise.
492 (gomp_target_fini): Handle false value from fini_device_func
494 * libgomp.h (struct gomp_device_descr): Adjust return type of
495 init_device_func, fini_device_func, unload_image_func, free_func,
496 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
497 * oacc-init.c (acc_shutdown_1): Handle false value from
498 fini_device_func plugin hook.
499 * oacc-host.c (host_init_device): Change return type to bool.
500 (host_fini_device): Likewise.
501 (host_unload_image): Likewise.
502 (host_free): Likewise.
503 (host_dev2host): Likewise.
504 (host_host2dev): Likewise.
505 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
506 (acc_memcpy_to_device): Likewise.
507 (acc_memcpy_from_device): Likewise.
508 (delete_copyout): Add libfnname parameter, handle free_func
509 hook fatal error case.
510 (acc_delete): Adjust delete_copyout call.
511 (acc_copyout): Likewise.
512 (update_dev_host): Move gomp_mutex_unlock to after
513 host2dev/dev2host hook calls.
515 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
516 to 'hsa_error_msg', for clarity.
517 (hsa_fatal): Likewise.
518 (hsa_error): New function.
519 (init_hsa_context): Change return type to bool, adjust to return
521 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
523 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
524 return false on error.
525 (get_agent_info): Adjust to return NULL on error.
526 (destroy_hsa_program): Change return type to bool, adjust to
527 return false on error.
528 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
529 (destroy_module): Change return type to bool, adjust to
530 return false on error.
531 (GOMP_OFFLOAD_unload_image): Likewise.
532 (GOMP_OFFLOAD_fini_device): Likewise.
533 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
534 (GOMP_OFFLOAD_free): Change to return false when called.
535 (GOMP_OFFLOAD_dev2host): Likewise.
536 (GOMP_OFFLOAD_host2dev): Likewise.
537 (GOMP_OFFLOAD_dev2dev): Likewise.
539 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
540 (CUDA_CALL): Likewise.
541 (CUDA_CALL_ASSERT): Likewise.
542 (map_init): Change return type to bool, use CUDA_CALL* macros.
543 (map_fini): Likewise.
544 (init_streams_for_device): Change return type to bool, adjust
546 (fini_streams_for_device): Change return type to bool, adjust
548 (select_stream_for_async): Release stream_lock before calls to
549 GOMP_PLUGIN_fatal, adjust call to map_init.
550 (nvptx_init): Use CUDA_CALL* macros.
551 (nvptx_attach_host_thread_to_device): Change return type to bool,
552 use CUDA_CALL* macros.
553 (nvptx_open_device): Use CUDA_CALL* macros.
554 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
556 (nvptx_get_num_devices): Use CUDA_CALL* macros.
557 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
558 (nvptx_exec): Use CUDA_CALL* macros.
559 (nvptx_alloc): Use CUDA_CALL* macros.
560 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
561 (nvptx_host2dev): Likewise.
562 (nvptx_dev2host): Likewise.
563 (nvptx_wait): Use CUDA_CALL* macros.
564 (nvptx_wait_async): Likewise.
565 (nvptx_wait_all): Likewise.
566 (nvptx_wait_all_async): Likewise.
567 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
568 use CUDA_CALL* macros, adjust call to map_fini.
569 (GOMP_OFFLOAD_init_device): Change return type to bool,
570 adjust code accordingly.
571 (GOMP_OFFLOAD_fini_device): Likewise.
572 (GOMP_OFFLOAD_load_image): Adjust calls to
573 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
574 use CUDA_CALL* macros.
575 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
577 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
578 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
580 (GOMP_OFFLOAD_dev2host): Likewise.
581 (GOMP_OFFLOAD_host2dev): Likewise.
582 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
583 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
585 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
587 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
588 (acc_free): Likewise.
589 (acc_memcpy_to_device): Likewise.
590 (acc_memcpy_from_device): Likewise.
591 (acc_deviceptr): Likewise.
592 (acc_hostptr): Likewise.
593 (acc_is_present): Likewise.
594 (acc_map_data): Likewise.
595 (acc_unmap_data): Likewise.
596 (present_create_copy): Likewise.
597 (delete_copyout): Likewise.
598 (update_dev_host): Likewise.
599 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
600 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
601 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
602 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
603 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
604 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
605 it only runs on nvptx targets.
606 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
607 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
608 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
609 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
610 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
611 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
612 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
613 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
614 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
615 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
616 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
617 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
618 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
619 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
620 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
621 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
622 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
623 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
624 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
625 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
626 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
627 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
628 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
630 2016-05-23 Martin Jambor <mjambor@suse.cz>
632 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
634 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
636 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
637 to gomp_init_targets_once.
638 (acc_set_device_type): Remove !cached_base_dev condition on call to
639 gomp_init_targets_once, move call to before acc_device_lock acquire,
641 (acc_get_device_num): Remove !cached_base_dev condition on call to
642 gomp_init_targets_once.
643 (acc_set_device_num): Likewise.
645 2016-05-16 Martin Jambor <mjambor@suse.cz>
647 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
649 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
651 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
652 expected partitioning.
654 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
657 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
658 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
659 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
661 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
663 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
666 2016-04-19 Jakub Jelinek <jakub@redhat.com>
669 * testsuite/libgomp.c/pr70680-1.c: New test.
670 * testsuite/libgomp.c/pr70680-2.c: New test.
672 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
674 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
675 pass parameter variables to subroutines.
677 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
680 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
682 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
685 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
686 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
688 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
690 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
691 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
692 GOACC_declare prototype.
694 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
695 Merge this file, and...
696 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
697 ... this file, and...
698 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
699 ... this file, and...
700 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
701 ... this file, and...
702 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
703 ... this file, and...
704 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
705 ... this file, and...
706 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
707 ... this file, and...
708 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
709 ... this file, and...
710 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
711 ... this file, and...
712 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
713 ... this file, and...
714 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
715 ... this file, and...
716 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
717 ... this file, and...
718 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
719 ... this file into...
720 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
723 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
724 Make failure observable.
726 2016-04-12 Jakub Jelinek <jakub@redhat.com>
728 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
730 * target.c (gomp_target_fallback_firstprivate,
731 gomp_target_unshare_firstprivate): Removed.
732 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
733 before waiting for dependencies.
734 (gomp_target_task_fn): Don't copy firstprivate vars here.
735 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
736 firstprivate_copies here.
737 (gomp_create_target_task): Don't initialize firstprivate_copies field.
738 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
739 explicit/implicit firstprivate.
741 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
745 PR tree-optimization/70373
749 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
751 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
753 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
755 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
757 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
759 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
761 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
763 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
765 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
767 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
768 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
769 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
770 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
772 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
774 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
776 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
778 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
780 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
781 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
782 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
783 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
784 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
785 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
787 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
788 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
789 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
790 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
791 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
792 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
793 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
794 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
795 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
796 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
797 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
798 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
799 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
800 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
801 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
803 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
804 James Norris <jnorris@codesourcery.com>
805 Nathan Sidwell <nathan@codesourcery.com>
806 Julian Brown <julian@codesourcery.com>
807 Cesar Philippidis <cesar@codesourcery.com>
808 Chung-Lin Tang <cltang@codesourcery.com>
809 Tom de Vries <tom@codesourcery.com>
811 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
812 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
813 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
814 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
815 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
816 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
817 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
818 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
819 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
821 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
823 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
825 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
826 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
827 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
828 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
830 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
832 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
833 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
834 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
835 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
836 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
837 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
838 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
839 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
840 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
841 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
843 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
844 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
845 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
847 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
849 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
851 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
853 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
855 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
856 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
857 ... this new file. Update.
858 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
859 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
860 ... this new file. Update.
861 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
863 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
865 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
867 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
869 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
871 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
873 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
876 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
878 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
880 * testsuite/libgomp.oacc-c/c.exp: Likewise.
881 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
882 -fno-builtin-acc_on_device instead of -O0.
883 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
885 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
886 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
888 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
889 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
890 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
891 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
892 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
893 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
894 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
895 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
896 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
897 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
898 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
899 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
900 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
901 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
902 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
903 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
904 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
905 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
907 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
909 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
912 2016-03-24 Martin Liska <mliska@suse.cz>
914 * plugin/plugin-hsa.c (packet_store_release): New function
915 that is taken from the HSA runtime manual.
916 (GOMP_OFFLOAD_run): Use the function.
918 2016-03-23 Jakub Jelinek <jakub@redhat.com>
921 * testsuite/libgomp.c++/pr70376.C: New test.
923 2016-03-23 Tom de Vries <tom@codesourcery.com>
925 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
926 initialization of lresult and lvresult.
927 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
929 2016-03-23 James Norris <jnorris@codesourcery.com>
930 Daichi Fukuoka <dc-fukuoka@sgi.com>
933 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
934 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
935 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
936 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
938 2016-03-23 Martin Liska <mliska@suse.cz>
941 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
942 argument just in case a dispatched kernel uses that argument.
944 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
946 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
947 -ftree-parallelize-loops/-fopenacc changes.
948 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
950 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
952 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
954 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
956 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
957 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
959 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
961 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
962 always_ld_library_path the path to libgcc_s.
964 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
967 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
969 2016-03-09 Tom de Vries <tom@codesourcery.com>
971 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
972 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
973 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
975 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
976 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
977 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
978 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
980 2016-03-07 Martin Jambor <mjambor@suse.cz>
982 * testsuite/lib/libgomp.exp
983 (check_effective_target_hsa_offloading_selected_nocache): New.
984 (check_effective_target_hsa_offloading_selected): Likewise.
985 * testsuite/libgomp.hsa.c/c.exp: Likewise.
986 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
987 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
988 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
989 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
990 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
991 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
992 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
993 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
994 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
995 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
996 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
997 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
998 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
999 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1000 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1001 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1003 2016-03-07 Martin Jambor <mjambor@suse.cz>
1005 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1006 non-shared memory accelerators.
1007 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1008 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1009 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1010 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1011 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1012 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1013 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1014 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1015 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1017 2016-03-07 Martin Jambor <mjambor@suse.cz>
1019 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1022 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1025 * testsuite/libgomp.c++/pr69555-1.C: New test.
1026 * testsuite/libgomp.c++/pr69555-2.C: New test.
1028 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1029 Martin Jambor <mjambor@suse.cz>
1031 * testsuite/lib/libgomp.exp
1032 (check_effective_target_offload_device_shared_as): New proc.
1033 * testsuite/libgomp.c++/declare_target-1.C: New test.
1035 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1038 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1040 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1042 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1043 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1045 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1046 -ftree-parallelize-loops/-fopenacc changes.
1047 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1048 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1050 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1052 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1054 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1056 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1058 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1060 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1062 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1063 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1065 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1066 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1068 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1069 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1072 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1074 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1076 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1079 * testsuite/libgomp.c/pr69805.c: New test.
1081 2016-02-16 Tom de Vries <tom@codesourcery.com>
1084 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1086 2016-02-09 Tom de Vries <tom@codesourcery.com>
1088 PR tree-optimization/69599
1089 * testsuite/libgomp.c/omp-nested-3.c: New test.
1090 * testsuite/libgomp.c/pr46032-2.c: New test.
1091 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1092 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1094 2016-02-09 Tom de Vries <tom@codesourcery.com>
1097 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1099 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1101 * testsuite/libgomp.c/target-31.c: Fix testcase.
1103 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1105 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1107 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1108 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1109 reduction and map clauses.
1110 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1112 2016-02-02 James Norris <jnorris@codesourcery.com>
1114 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1116 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1118 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1119 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1121 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1124 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1126 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1127 (hsa_kmt_lib): Set variables.
1128 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1129 always_ld_library_path.
1130 * Makefile.in: Regenerate.
1131 * configure: Likewise.
1132 * testsuite/Makefile.in: Likewise.
1134 * plugin/configfrag.ac (offload_additional_options)
1135 (offload_additional_lib_paths): Don't amend for hsa offloading.
1136 * configure: Regenerate.
1138 * plugin/configfrag.ac: Don't configure for offloading target if
1139 we don't build the corresponding plugin.
1140 * configure: Regenerate.
1142 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1144 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1145 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1147 2016-01-26 Tom de Vries <tom@codesourcery.com>
1149 PR tree-optimization/69110
1150 * testsuite/libgomp.c/pr69110.c: New test.
1152 2016-01-25 Richard Biener <rguenther@suse.de>
1155 * testsuite/libgomp.c++/pr69393.C: New testcase.
1157 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1159 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1160 function wasn't mapped to the device with non-shared memory.
1162 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1164 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1166 2016-01-19 Martin Jambor <mjambor@suse.cz>
1167 Martin Liska <mliska@suse.cz>
1169 * plugin/Makefrag.am: Add HSA plugin requirements.
1170 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1171 (HSA_RUNTIME_LIB): Likewise.
1172 (HSA_RUNTIME_CPPFLAGS): Likewise.
1173 (HSA_RUNTIME_INCLUDE): New substitution.
1174 (HSA_RUNTIME_LIB): Likewise.
1175 (HSA_RUNTIME_LDFLAGS): Likewise.
1176 (hsa-runtime): New configure option.
1177 (hsa-runtime-include): Likewise.
1178 (hsa-runtime-lib): Likewise.
1179 (PLUGIN_HSA): New substitution variable.
1180 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1182 (PLUGIN_HSA_CPPFLAGS): Likewise.
1183 (PLUGIN_HSA_LDFLAGS): Likewise.
1184 (PLUGIN_HSA_LIBS): Likewise.
1185 Check that we have access to HSA run-time.
1186 * libgomp-plugin.h (offload_target_type): New element
1187 OFFLOAD_TARGET_TYPE_HSA.
1188 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1190 (bool gomp_create_target_task): Updated.
1191 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1192 new field can_run_func.
1193 * libgomp_g.h (GOMP_target_ext): Update prototype.
1194 * oacc-host.c (host_run): Added a new parameter args.
1195 * target.c (calculate_firstprivate_requirements): New function.
1196 (copy_firstprivate_data): Likewise.
1197 (gomp_target_fallback_firstprivate): Use them.
1198 (gomp_target_unshare_firstprivate): New function.
1199 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1201 (GOMP_target): Do host fallback for all shared memory devices. Do not
1202 pass any args to plugins.
1203 (GOMP_target_ext): Introduce device-specific argument parameter args.
1204 Allow host fallback if device shares memory. Do not remap data if
1205 device has shared memory.
1206 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1207 like host fallback for mappings.
1208 (GOMP_target_data): Treat shared memory devices like host fallback.
1209 (GOMP_target_data_ext): Likewise.
1210 (GOMP_target_update): Likewise.
1211 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1212 gomp_create_target_task.
1213 (GOMP_target_enter_exit_data): Likewise.
1214 (omp_target_alloc): Treat shared memory devices like host fallback.
1215 (omp_target_free): Likewise.
1216 (omp_target_is_present): Likewise.
1217 (omp_target_memcpy): Likewise.
1218 (omp_target_memcpy_rect): Likewise.
1219 (omp_target_associate_ptr): Likewise.
1220 (gomp_load_plugin_for_device): Also load can_run.
1221 * task.c (GOMP_PLUGIN_target_task_completion): Free
1222 firstprivate_copies.
1223 (gomp_create_target_task): Accept new argument args and store it to
1225 * plugin/plugin-hsa.c: New file.
1227 2016-01-18 Tom de Vries <tom@codesourcery.com>
1229 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1230 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1231 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1232 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1233 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1234 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1235 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1236 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1237 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1238 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1239 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1241 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1243 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1244 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1245 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1246 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1247 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1248 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1249 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1250 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1252 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1254 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1256 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1258 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1260 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1262 2016-01-12 James Norris <jnorris@codesourcery.com>
1264 * libgomp.texi: Updates for OpenACC.
1266 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1268 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1270 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1273 * testsuite/libgomp.fortran/pr66680.f90: New test.
1275 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1278 * testsuite/libgomp.c/pr68960.c: New test.
1280 2016-01-06 Nathan Sidwell <nathan@acm.org>
1282 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1283 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1285 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1287 Update copyright years.
1289 * libgomp.texi: Bump @copying's copyright year.
1291 2015-12-31 Nathan Sidwell <nathan@acm.org>
1293 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1294 dg-additional-options syntax.
1295 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1296 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1297 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1298 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1299 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1300 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1301 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1302 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1303 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1304 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1305 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1306 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1307 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1308 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1309 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1310 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1311 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1312 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1314 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1316 * libgomp.h (REFCOUNT_LINK): Define.
1317 (struct splay_tree_key_s): Add link_key.
1318 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1319 Replace target address of the pointer with target address of newly
1320 mapped object in the splay tree. Set link pointer on target to the
1321 device address of the mapped object.
1322 (gomp_unmap_vars): Restore target address of the pointer in the splay
1323 tree for REFCOUNT_LINK objects after unmapping.
1324 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1325 declare target link" objects.
1326 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1327 "omp declare target link" objects, which were mapped for the image.
1328 (gomp_exit_data): Restore target address of the pointer in the splay
1329 tree for REFCOUNT_LINK objects after unmapping.
1330 * testsuite/libgomp.c/target-link-1.c: New file.
1332 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1334 * libgomp.h (gomp_device_state): New enum.
1335 (struct gomp_device_descr): Replace is_initialized with state.
1336 (gomp_fini_device): Remove declaration.
1337 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1338 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1339 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1340 (acc_set_device_type): Use state instead of is_initialized.
1341 (acc_set_device_num): Likewise.
1342 * target.c (resolve_device): Use state instead of is_initialized.
1343 Do not initialize finalized device.
1344 (gomp_map_vars): Do nothing if device is finalized.
1345 (gomp_unmap_vars): Likewise.
1346 (gomp_update): Likewise.
1347 (GOMP_offload_register_ver): Use state instead of is_initialized.
1348 (GOMP_offload_unregister_ver): Likewise.
1349 (gomp_init_device): Likewise.
1350 (gomp_unload_device): Likewise.
1351 (gomp_fini_device): Remove.
1352 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1353 (GOMP_target): Go to host fallback if device is finalized.
1354 (GOMP_target_ext): Likewise.
1355 (gomp_exit_data): Do nothing if device is finalized.
1356 (gomp_target_task_fn): Go to host fallback if device is finalized.
1357 (gomp_target_fini): New static function.
1358 (gomp_target_init): Use state instead of is_initialized.
1359 Call gomp_target_fini at exit.
1361 2015-12-09 Tom de Vries <tom@codesourcery.com>
1363 PR tree-optimization/68716
1364 * testsuite/libgomp.c/omp-nested-2.c: New test.
1366 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1368 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1369 target openacc_nvidia_accel_selected.
1370 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1371 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1372 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1373 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1375 2015-12-01 Julian Brown <julian@codesourcery.com>
1376 James Norris <James_Norris@mentor.com>
1378 * oacc-parallel.c (GOACC_host_data): New function.
1379 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1380 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1381 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1382 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1383 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1384 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1385 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1387 2015-11-30 James Norris <jnorris@codesourcery.com>
1388 Cesar Philippidis <cesar@codesourcery.com>
1391 * libgomp.oacc-fortran/routine-5.f90: New test.
1392 * libgomp.oacc-fortran/routine-7.f90: New test.
1393 * libgomp.oacc-fortran/routine-9.f90: New test.
1395 2015-11-30 Tom de Vries <tom@codesourcery.com>
1397 PR tree-optimization/46032
1398 * testsuite/libgomp.c/pr46032.c: New test.
1400 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1403 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1404 (gomp_create_target_task): Call it before freeing
1405 GOMP_TARGET_TASK_DATA tasks.
1408 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1409 in between case label and OpenMP standalone directives.
1410 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1412 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1414 * configure: Regenerate.
1416 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1418 * testsuite/libgomp.c/target-35.c: New test.
1420 2015-11-22 James Norris <jnorris@codesourcery.com>
1421 Cesar Philippidis <cesar@codesourcery.com>
1423 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1424 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1425 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1426 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1427 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1429 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1432 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1433 * testsuite/libgomp.c/reduction-12.c: Likewise.
1434 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1435 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1437 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1439 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1440 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1441 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1442 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1443 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1445 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1446 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1448 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1450 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1451 worker & gang cases.
1452 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1454 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1456 * config/nvptx/priority_queue.c: New file.
1458 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1460 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1463 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1464 Aldy Hernandez <aldyh@redhat.com>
1465 Ilya Verbin <ilya.verbin@intel.com>
1467 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1468 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1469 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1470 iterators or IV by chunk size.
1471 * parallel.c (gomp_resolve_num_threads): Don't assume that
1472 if thr->ts.team is non-NULL, then pool must be non-NULL.
1473 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1474 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1475 GOMP_PLUGIN_target_task_completion.
1476 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1477 * Makefile.in: Regenerate.
1478 * libgomp.h: Shuffle prototypes and forward definitions around so
1479 priority queues can be defined.
1480 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1481 (enum gomp_target_task_state): New enum.
1482 (struct gomp_target_task): Add state, tgt, task and team fields.
1483 (gomp_create_target_task): Change return type to bool, add
1485 (gomp_target_task_fn): Change return type to bool.
1486 (struct gomp_device_descr): Add async_run_func.
1487 (struct gomp_task): Remove children, next_child, prev_child,
1488 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1490 (struct gomp_taskgroup): Remove children.
1491 Add taskgroup_queue.
1492 (struct gomp_team): Change task_queue type to a priority queue.
1493 (splay_compare): Define inline.
1494 (priority_queue_offset): New.
1495 (priority_node_to_task): New.
1496 (task_to_priority_node): New.
1497 * oacc-mem.c: Do not include splay-tree.h.
1498 * priority_queue.c: New file.
1499 * priority_queue.h: New file.
1500 * splay-tree.c: Do not include splay-tree.h.
1501 (splay_tree_foreach_internal): New.
1502 (splay_tree_foreach): New.
1503 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1504 (splay_tree_callback): Define typedef.
1505 * target.c (splay_compare): Move to libgomp.h.
1506 (GOMP_target): Don't adjust *thr in any way around running offloaded
1508 (GOMP_target_ext): Likewise. Handle target nowait.
1509 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1510 return value from gomp_create_target_task, if false, fallthrough
1511 as if no dependencies exist.
1512 (gomp_target_task_fn): Change return type to bool, return true
1513 if the task should have another part scheduled later. Handle
1515 (gomp_load_plugin_for_device): Initialize async_run.
1516 * task.c (gomp_init_task): Initialize children_queue.
1517 (gomp_clear_parent_in_list): New.
1518 (gomp_clear_parent_in_tree): New.
1519 (gomp_clear_parent): Handle priorities.
1520 (GOMP_task): Likewise.
1521 (priority_queue_move_task_first,
1522 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1524 (gomp_create_target_task): Use priority queues. Change return type
1525 to bool, add state argument, return false if for async
1526 {{enter,exit} data,update} constructs no dependencies need to be
1527 waited for, handle target nowait. Set task->fn to NULL instead of
1528 gomp_target_task_fn.
1529 (verify_children_queue): Remove.
1530 (priority_list_upgrade_task): New.
1531 (priority_queue_upgrade_task): New.
1532 (verify_task_queue): Remove.
1533 (priority_list_downgrade_task): New.
1534 (priority_queue_downgrade_task): New.
1535 (gomp_task_run_pre): Use priority queues.
1536 Abstract code out to priority_queue_downgrade_task.
1537 (gomp_task_run_post_handle_dependers): Use priority queues.
1538 (gomp_task_run_post_remove_parent): Likewise.
1539 (gomp_task_run_post_remove_taskgroup): Likewise.
1540 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1542 (GOMP_taskwait): Likewise.
1543 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1544 priority-queue_upgrade_task.
1545 (GOMP_taskgroup_start): Use priority queues.
1546 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1547 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1549 * taskloop.c (GOMP_taskloop): Handle priorities.
1550 * team.c (gomp_new_team): Call priority_queue_init.
1551 (free_team): Call priority_queue_free.
1552 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1553 team created for target nowait in implicit parallel region.
1554 (gomp_team_start): For nested check, test thr->ts.level instead of
1555 thr->ts.team != NULL.
1556 * testsuite/libgomp.c/doacross-3.c: New test.
1557 * testsuite/libgomp.c/ordered-5.c: New test.
1558 * testsuite/libgomp.c/priority.c: New test.
1559 * testsuite/libgomp.c/target-31.c: New test.
1560 * testsuite/libgomp.c/target-32.c: New test.
1561 * testsuite/libgomp.c/target-33.c: New test.
1562 * testsuite/libgomp.c/target-34.c: New test.
1564 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1566 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1568 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1571 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1573 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1574 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1576 2015-11-12 James Norris <jnorris@codesourcery.com>
1577 Joseph Myers <joseph@codesourcery.com>
1579 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1580 * oacc-parallel.c (GOACC_declare): New function.
1581 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1582 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1583 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1584 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1585 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1587 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1589 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1591 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1593 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1594 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1596 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1598 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1601 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1603 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1604 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1605 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1606 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1607 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1609 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1611 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1612 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1614 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1615 Ilya Verbin <ilya.verbin@intel.com>
1617 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1618 GOMP_loop_nonmonotonic_dynamic_start,
1619 GOMP_loop_nonmonotonic_guided_next,
1620 GOMP_loop_nonmonotonic_guided_start,
1621 GOMP_loop_ull_nonmonotonic_dynamic_next,
1622 GOMP_loop_ull_nonmonotonic_dynamic_start,
1623 GOMP_loop_ull_nonmonotonic_guided_next,
1624 GOMP_loop_ull_nonmonotonic_guided_start,
1625 GOMP_parallel_loop_nonmonotonic_dynamic,
1626 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1627 (GOMP_target_41): Renamed to ...
1628 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1630 (GOMP_target_data_41): Renamed to ...
1631 (GOMP_target_data_ext): ... this.
1632 (GOMP_target_update_41): Renamed to ...
1633 (GOMP_target_update_ext): ... this.
1634 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1635 GOMP_target_data_ext and GOMP_target_update_ext instead of
1636 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1637 Export GOMP_loop_nonmonotonic_dynamic_next,
1638 GOMP_loop_nonmonotonic_dynamic_start,
1639 GOMP_loop_nonmonotonic_guided_next,
1640 GOMP_loop_nonmonotonic_guided_start,
1641 GOMP_loop_ull_nonmonotonic_dynamic_next,
1642 GOMP_loop_ull_nonmonotonic_dynamic_start,
1643 GOMP_loop_ull_nonmonotonic_guided_next,
1644 GOMP_loop_ull_nonmonotonic_guided_start,
1645 GOMP_parallel_loop_nonmonotonic_dynamic and
1646 GOMP_parallel_loop_nonmonotonic_guided.
1647 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1648 GOMP_parallel_loop_nonmonotonic_guided,
1649 GOMP_loop_nonmonotonic_dynamic_start,
1650 GOMP_loop_nonmonotonic_guided_start,
1651 GOMP_loop_nonmonotonic_dynamic_next,
1652 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1653 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1654 GOMP_loop_ull_nonmonotonic_guided_start,
1655 GOMP_loop_ull_nonmonotonic_dynamic_next,
1656 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1657 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1659 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1660 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1661 Use gomp_map_val function.
1662 (gomp_target_fallback_firstprivate): New static function.
1663 (GOMP_target_41): Renamed to ...
1664 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1665 arguments. Move firstprivate fallback handling into a new
1667 (GOMP_target_data_41): Renamed to ...
1668 (GOMP_target_data_ext): ... this.
1669 (GOMP_target_update_41): Renamed to ...
1670 (GOMP_target_update_ext): ... this.
1671 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1672 gomp_map_0len_lookup instead of gomp_map_lookup.
1673 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1675 * testsuite/libgomp.c/target-28.c: Likewise.
1676 * testsuite/libgomp.c/monotonic-1.c: New test.
1677 * testsuite/libgomp.c/monotonic-2.c: New test.
1678 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1679 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1680 * testsuite/libgomp.c/pr66199-5.c: New test.
1681 * testsuite/libgomp.c/pr66199-6.c: New test.
1682 * testsuite/libgomp.c/pr66199-7.c: New test.
1683 * testsuite/libgomp.c/pr66199-8.c: New test.
1684 * testsuite/libgomp.c/pr66199-9.c: New test.
1685 * testsuite/libgomp.c/reduction-11.c: New test.
1686 * testsuite/libgomp.c/reduction-12.c: New test.
1687 * testsuite/libgomp.c/reduction-13.c: New test.
1688 * testsuite/libgomp.c/reduction-14.c: New test.
1689 * testsuite/libgomp.c/reduction-15.c: New test.
1690 * testsuite/libgomp.c/target-12.c (main): Adjust for
1691 omp_target_is_present change for one-past-last element.
1692 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1693 the same var is both mapped and privatized.
1694 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1695 handling of zero-length array sections.
1696 * testsuite/libgomp.c/target-28.c: New test.
1697 * testsuite/libgomp.c/target-29.c: New test.
1698 * testsuite/libgomp.c/target-30.c: New test.
1699 * testsuite/libgomp.c/target-teams-1.c: New test.
1700 * testsuite/libgomp.c++/member-6.C: New test.
1701 * testsuite/libgomp.c++/member-7.C: New test.
1702 * testsuite/libgomp.c++/monotonic-1.C: New test.
1703 * testsuite/libgomp.c++/monotonic-2.C: New test.
1704 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1705 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1706 * testsuite/libgomp.c++/pr66199-3.C: New test.
1707 * testsuite/libgomp.c++/pr66199-4.C: New test.
1708 * testsuite/libgomp.c++/pr66199-5.C: New test.
1709 * testsuite/libgomp.c++/pr66199-6.C: New test.
1710 * testsuite/libgomp.c++/pr66199-7.C: New test.
1711 * testsuite/libgomp.c++/pr66199-8.C: New test.
1712 * testsuite/libgomp.c++/pr66199-9.C: New test.
1713 * testsuite/libgomp.c++/reduction-11.C: New test.
1714 * testsuite/libgomp.c++/reduction-12.C: New test.
1715 * testsuite/libgomp.c++/target-13.C: New test.
1716 * testsuite/libgomp.c++/target-14.C: New test.
1717 * testsuite/libgomp.c++/target-15.C: New test.
1718 * testsuite/libgomp.c++/target-16.C: New test.
1719 * testsuite/libgomp.c++/target-17.C: New test.
1720 * testsuite/libgomp.c++/target-18.C: New test.
1721 * testsuite/libgomp.c++/target-19.C: New test.
1723 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1725 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1727 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1728 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1729 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1730 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1731 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1732 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1733 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1734 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1735 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1736 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1737 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1738 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1739 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1740 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1742 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1744 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1745 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1746 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1747 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1748 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1749 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1750 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1751 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1753 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1755 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1756 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1757 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1758 * oacc-host.c (host_openacc_exec): Likewise.
1759 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1761 2015-11-03 Julian Brown <julian@codesourcery.com>
1762 Thomas Schwinge <thomas@codesourcery.com>
1764 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1765 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1766 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1768 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1769 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1771 2015-11-03 James Norris <jnorris@codesourcery.com>
1773 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1775 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1777 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1778 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1779 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1780 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1781 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1783 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1785 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1787 (enum acc_async_t): Reformat.
1788 (acc_on_device): Declare compatible with builtin and provide C++
1790 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1792 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1793 Cesar Philippidis <cesar@codesourcery.com>
1795 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1796 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1797 ... this. Add a description of the test at the top of the file.
1798 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1799 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1800 ... this. Add a description of the test at the top of the file.
1802 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1804 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1805 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1806 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1807 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1808 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1809 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1811 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1813 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1816 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1819 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1821 2015-10-27 James Norris <jnorris@codesourcery.com>
1823 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1824 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1826 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1828 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1829 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1831 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1832 acc_device_nvidia usage.
1833 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1834 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1835 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1837 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1838 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1841 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1845 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1846 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1848 2015-10-23 Tom de Vries <tom@codesourcery.com>
1851 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1853 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1855 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1857 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1859 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1860 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1862 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1863 to 0 when mapnum is 0.
1865 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1867 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1868 Cast to int from int32_t.
1870 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1871 Aldy Hernandez <aldyh@redhat.com>
1872 Ilya Verbin <ilya.verbin@intel.com>
1874 * config/linux/affinity.c (omp_get_place_num_procs,
1875 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1876 * config/linux/doacross.h: New file.
1877 * config/posix/affinity.c (omp_get_place_num_procs,
1878 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1879 * config/posix/doacross.h: New file.
1880 * env.c: Include gomp-constants.h.
1881 (struct gomp_task_icv): Rename run_sched_modifier to
1882 run_sched_chunk_size.
1883 (gomp_max_task_priority_var): New variable.
1884 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1885 (handle_omp_display_env): Change _OPENMP value from 201307 to
1886 201511. Print OMP_MAX_TASK_PRIORITY.
1887 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1888 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1889 chunk_size and run_sched_modifier to run_sched_chunk_size.
1890 (omp_get_max_task_priority, omp_get_initial_device,
1891 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1892 omp_get_partition_place_nums): New functions.
1893 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1894 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1896 (omp_get_num_places_, omp_get_place_num_procs_,
1897 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1898 omp_get_place_proc_ids_8_, omp_get_place_num_,
1899 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1900 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1901 omp_get_max_task_priority_): New functions.
1902 * libgomp_g.h (GOMP_loop_doacross_static_start,
1903 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1904 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1905 GOMP_loop_ull_doacross_dynamic_start,
1906 GOMP_loop_ull_doacross_guided_start,
1907 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1908 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1909 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1910 GOMP_target_data_41, GOMP_target_update_41,
1911 GOMP_target_enter_exit_data): New prototypes.
1912 (GOMP_task): Add prototype argument.
1913 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1914 (struct gomp_doacross_work_share): New type.
1915 (struct gomp_work_share): Add doacross field.
1916 (struct gomp_task_icv): Rename run_sched_modifier to
1917 run_sched_chunk_size.
1918 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1919 GOMP_TASK_UNDEFERRED. Add comments.
1920 (struct gomp_task_depend_entry): Add comments.
1921 (struct gomp_task): Likewise.
1922 (struct gomp_taskgroup): Likewise.
1923 (struct gomp_target_task): New type.
1924 (struct gomp_team): Add comment.
1925 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1926 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1927 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1928 (struct target_var_desc): New type.
1929 (struct target_mem_desc): Adjust comment. Use struct
1930 target_var_desc instead of splay_tree_key for list.
1931 (REFCOUNT_INFINITY): Define.
1932 (struct splay_tree_key_s): Remove copy_from field.
1933 (struct gomp_device_descr): Add dev2dev_func field.
1934 (enum gomp_map_vars_kind): New enum.
1935 (gomp_map_vars): Add one argument.
1936 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1937 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1938 omp_get_place_num_procs, omp_get_place_num_procs_,
1939 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1940 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1941 omp_get_place_num_, omp_get_partition_num_places,
1942 omp_get_partition_num_places_, omp_get_partition_place_nums,
1943 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1944 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1945 omp_target_free, omp_target_is_present, omp_target_memcpy,
1946 omp_target_memcpy_rect, omp_target_associate_ptr and
1947 omp_target_disassociate_ptr.
1948 (GOMP_4.0.2): Renamed to ...
1949 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1950 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1951 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1952 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1953 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1954 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1955 GOMP_loop_ull_doacross_guided_start,
1956 GOMP_loop_ull_doacross_runtime_start,
1957 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1958 GOMP_doacross_ull_wait.
1959 * libgomp.texi: Document omp_get_max_task_priority.
1960 Rename modifier argument to chunk_size for omp_set_schedule and
1961 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1962 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1963 to run_sched_chunk_size renaming.
1964 (GOMP_loop_ordered_runtime_start): Likewise.
1965 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1966 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1967 GOMP_parallel_loop_runtime_start): New functions.
1968 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1969 to run_sched_chunk_size renaming.
1970 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1971 GOMP_loop_doacross_guided_start): New functions or aliases.
1972 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1973 run_sched_modifier to run_sched_chunk_size renaming.
1974 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1975 (gomp_loop_ull_doacross_static_start,
1976 gomp_loop_ull_doacross_dynamic_start,
1977 gomp_loop_ull_doacross_guided_start,
1978 GOMP_loop_ull_doacross_runtime_start): New functions.
1979 (GOMP_loop_ull_doacross_static_start,
1980 GOMP_loop_ull_doacross_dynamic_start,
1981 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1982 * oacc-mem.c (acc_map_data, present_create_copy,
1983 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1985 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1986 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1987 instead of false to gomp_map_vars.
1988 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1989 * omp.h.in (omp_lock_hint_t): New type.
1990 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1991 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1992 omp_get_place_num, omp_get_partition_num_places,
1993 omp_get_partition_place_nums, omp_get_initial_device,
1994 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1995 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1996 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1998 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1999 (omp_lock_hint_none, omp_lock_hint_uncontended,
2000 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2001 omp_lock_hint_speculative): New parameters.
2002 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2003 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2004 omp_get_place_num, omp_get_partition_num_places,
2005 omp_get_partition_place_nums, omp_get_initial_device,
2006 omp_get_max_task_priority): New interfaces.
2007 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2009 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2010 (omp_lock_hint_none, omp_lock_hint_uncontended,
2011 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2012 omp_lock_hint_speculative): New parameters.
2013 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2014 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2015 omp_get_place_num, omp_get_partition_num_places,
2016 omp_get_partition_place_nums, omp_get_initial_device,
2017 omp_get_max_task_priority): New functions and subroutines.
2018 * ordered.c: Include stdarg.h and string.h.
2019 (MAX_COLLAPSED_BITS): Define.
2020 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2021 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2022 GOMP_doacross_ull_wait): New functions.
2023 * target.c: Include errno.h.
2024 (resolve_device): If device is not initialized, call
2025 gomp_init_device on it.
2026 (gomp_map_lookup): New function.
2027 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2028 Don't bump refcount if REFCOUNT_INFINITY. Handle
2029 GOMP_MAP_ALWAYS_TO_P.
2030 (get_kind): Rename is_openacc argument to short_mapkind.
2031 (gomp_map_pointer): Use gomp_map_lookup.
2032 (gomp_map_fields_existing): New function.
2033 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2034 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2035 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2036 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2037 Adjust for tgt->list changed type and copy_from living in there.
2038 (gomp_copy_from_async): Adjust for tgt->list changed type and
2039 copy_from living in there.
2040 (gomp_unmap_vars): Likewise.
2041 (gomp_update): Likewise. Rename is_openacc argument to
2042 short_mapkind. Don't fail if object is not mapped.
2043 (gomp_load_image_to_device): Initialize refcount to
2045 (gomp_target_fallback): New function.
2046 (gomp_get_target_fn_addr): Likewise.
2047 (GOMP_target): Adjust gomp_map_vars caller, use
2048 gomp_get_target_fn_addr and gomp_target_fallback.
2049 (GOMP_target_41): New function.
2050 (gomp_target_data_fallback): New function.
2051 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2052 (GOMP_target_data_41): New function.
2053 (GOMP_target_update): Adjust gomp_update caller.
2054 (GOMP_target_update_41): New function.
2055 (gomp_exit_data, GOMP_target_enter_exit_data,
2056 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2057 omp_target_is_present, omp_target_memcpy,
2058 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2059 omp_target_associate_ptr, omp_target_disassociate_ptr,
2060 gomp_load_plugin_for_device): New functions.
2061 * task.c: Include gomp-constants.h. Include taskloop.c
2062 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2063 (gomp_task_handle_depend): New function.
2064 (GOMP_task): Use it. Add priority argument. Use
2065 gomp-constant.h constants instead of hardcoded numbers.
2066 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2067 (gomp_create_target_task): New function.
2068 (verify_children_queue, verify_taskgroup_queue,
2069 verify_task_queue): New functions.
2070 (gomp_task_run_pre): Call verify_*_queue functions.
2071 If an upcoming tied task is about to leave the sibling or
2072 taskgroup queues in an invalid state, adjust appropriately.
2073 Remove taskgroup argument. Add comments.
2074 (gomp_task_run_post_handle_dependers): Add comments.
2075 (gomp_task_run_post_remove_parent): Likewise.
2076 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2077 (GOMP_taskwait): Likewise. Add comments.
2078 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2079 problem such that the first non parent_depends_on task does not
2080 end up at the end of the children queue.
2081 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2082 GOMP_TASK_UNDEFERRED.
2083 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2084 * taskloop.c: New file.
2085 * testsuite/lib/libgomp.exp
2086 (check_effective_target_offload_device_nonshared_as): New proc.
2087 * testsuite/libgomp.c/affinity-2.c: New test.
2088 * testsuite/libgomp.c/doacross-1.c: New test.
2089 * testsuite/libgomp.c/doacross-2.c: New test.
2090 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2091 Add map clause to target.
2092 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2093 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2094 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2095 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2096 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2098 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2099 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2100 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2101 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2102 not defined. Use those where needed.
2103 * testsuite/libgomp.c/for-4.c: New test.
2104 * testsuite/libgomp.c/for-5.c: New test.
2105 * testsuite/libgomp.c/for-6.c: New test.
2106 * testsuite/libgomp.c/linear-1.c: New test.
2107 * testsuite/libgomp.c/ordered-4.c: New test.
2108 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2109 only allowed on the loop iterator.
2110 * testsuite/libgomp.c/pr66199-3.c: New test.
2111 * testsuite/libgomp.c/pr66199-4.c: New test.
2112 * testsuite/libgomp.c/reduction-7.c: New test.
2113 * testsuite/libgomp.c/reduction-8.c: New test.
2114 * testsuite/libgomp.c/reduction-9.c: New test.
2115 * testsuite/libgomp.c/reduction-10.c: New test.
2116 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2118 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2119 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2120 * testsuite/libgomp.c/target-11.c: New test.
2121 * testsuite/libgomp.c/target-12.c: New test.
2122 * testsuite/libgomp.c/target-13.c: New test.
2123 * testsuite/libgomp.c/target-14.c: New test.
2124 * testsuite/libgomp.c/target-15.c: New test.
2125 * testsuite/libgomp.c/target-16.c: New test.
2126 * testsuite/libgomp.c/target-17.c: New test.
2127 * testsuite/libgomp.c/target-18.c: New test.
2128 * testsuite/libgomp.c/target-19.c: New test.
2129 * testsuite/libgomp.c/target-20.c: New test.
2130 * testsuite/libgomp.c/target-21.c: New test.
2131 * testsuite/libgomp.c/target-22.c: New test.
2132 * testsuite/libgomp.c/target-23.c: New test.
2133 * testsuite/libgomp.c/target-24.c: New test.
2134 * testsuite/libgomp.c/target-25.c: New test.
2135 * testsuite/libgomp.c/target-26.c: New test.
2136 * testsuite/libgomp.c/target-27.c: New test.
2137 * testsuite/libgomp.c/taskloop-1.c: New test.
2138 * testsuite/libgomp.c/taskloop-2.c: New test.
2139 * testsuite/libgomp.c/taskloop-3.c: New test.
2140 * testsuite/libgomp.c/taskloop-4.c: New test.
2141 * testsuite/libgomp.c++/ctor-13.C: New test.
2142 * testsuite/libgomp.c++/doacross-1.C: New test.
2143 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2144 Replace offload_device with offload_device_nonshared_as.
2145 * testsuite/libgomp.c++/for-12.C: New test.
2146 * testsuite/libgomp.c++/for-13.C: New test.
2147 * testsuite/libgomp.c++/for-14.C: New test.
2148 * testsuite/libgomp.c++/linear-1.C: New test.
2149 * testsuite/libgomp.c++/member-1.C: New test.
2150 * testsuite/libgomp.c++/member-2.C: New test.
2151 * testsuite/libgomp.c++/member-3.C: New test.
2152 * testsuite/libgomp.c++/member-4.C: New test.
2153 * testsuite/libgomp.c++/member-5.C: New test.
2154 * testsuite/libgomp.c++/ordered-1.C: New test.
2155 * testsuite/libgomp.c++/reduction-5.C: New test.
2156 * testsuite/libgomp.c++/reduction-6.C: New test.
2157 * testsuite/libgomp.c++/reduction-7.C: New test.
2158 * testsuite/libgomp.c++/reduction-8.C: New test.
2159 * testsuite/libgomp.c++/reduction-9.C: New test.
2160 * testsuite/libgomp.c++/reduction-10.C: New test.
2161 * testsuite/libgomp.c++/reference-1.C: New test.
2162 * testsuite/libgomp.c++/simd14.C: New test.
2163 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2164 * testsuite/libgomp.c++/target-5.C: New test.
2165 * testsuite/libgomp.c++/target-6.C: New test.
2166 * testsuite/libgomp.c++/target-7.C: New test.
2167 * testsuite/libgomp.c++/target-8.C: New test.
2168 * testsuite/libgomp.c++/target-9.C: New test.
2169 * testsuite/libgomp.c++/target-10.C: New test.
2170 * testsuite/libgomp.c++/target-11.C: New test.
2171 * testsuite/libgomp.c++/target-12.C: New test.
2172 * testsuite/libgomp.c++/taskloop-1.C: New test.
2173 * testsuite/libgomp.c++/taskloop-2.C: New test.
2174 * testsuite/libgomp.c++/taskloop-3.C: New test.
2175 * testsuite/libgomp.c++/taskloop-4.C: New test.
2176 * testsuite/libgomp.c++/taskloop-5.C: New test.
2177 * testsuite/libgomp.c++/taskloop-6.C: New test.
2178 * testsuite/libgomp.c++/taskloop-7.C: New test.
2179 * testsuite/libgomp.c++/taskloop-8.C: New test.
2180 * testsuite/libgomp.c++/taskloop-9.C: New test.
2181 * testsuite/libgomp.fortran/affinity1.f90: New test.
2182 * testsuite/libgomp.fortran/affinity2.f90: New test.
2184 2015-10-13 Tom de Vries <tom@codesourcery.com>
2186 PR tree-optimization/67476
2187 * testsuite/libgomp.c/autopar-3.c: New test.
2188 * testsuite/libgomp.c/autopar-4.c: New test.
2189 * testsuite/libgomp.c/autopar-5.c: New test.
2190 * testsuite/libgomp.c/autopar-6.c: New test.
2191 * testsuite/libgomp.c/autopar-7.c: New test.
2192 * testsuite/libgomp.c/autopar-8.c: New test.
2194 2015-10-12 James Norris <jnorris@codesourcery.com>
2196 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2199 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2201 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2204 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2206 * oacc-ptx.h: Remove file, moving its content into...
2207 * config/nvptx/fortran.c: ... here...
2208 * config/nvptx/oacc-init.c: ..., here...
2209 * config/nvptx/oacc-parallel.c: ..., and here.
2210 * config/nvptx/openacc.f90: New file.
2211 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2212 (link_ptx): Don't link in predefined bits of PTX code.
2214 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2215 Bernd Schmidt <bernds@codesourcery.com>
2217 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2218 (struct targ_ptx_obj): New.
2219 (nvptx_tdata): Move earlier, change data format.
2220 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2222 (GOMP_OFFLOAD_load_image): Adjust.
2224 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2226 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2227 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2228 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2229 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2230 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2231 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2232 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2233 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2234 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2235 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2236 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2237 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2238 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2239 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2240 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2241 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2242 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2243 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2244 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2245 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2246 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2247 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2248 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2249 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2250 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2251 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2252 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2253 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2254 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2255 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2256 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2257 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2258 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2259 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2260 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2261 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2262 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2263 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2264 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2265 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2266 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2267 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2268 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2269 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2270 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2271 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2272 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2273 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2274 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2275 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2276 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2277 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2278 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2279 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2280 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2281 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2282 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2283 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2284 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2285 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2286 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2287 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2288 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2290 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2292 * oacc-init.c (acc_on_device): Force optimization level.
2294 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2296 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2297 (cuda_errlist): Delete.
2298 (cuda_error): Reimplement.
2300 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2302 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2304 * libgomp.map (GOACC_parallel_keyed): New.
2305 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2307 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2308 and take keyed varargs list. Adjust call to exec_func.
2309 (GOACC_parallel): Force host fallback.
2310 * libgomp_g.h (GOACC_parallel): Remove.
2311 (GOACC_parallel_keyed): Declare.
2312 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2313 (stuct targ_gn_descriptor): Replace name field with launch field.
2314 (nvptx_exec): Lose separate geometry args, take array. Process
2315 dynamic dimensions and adjust.
2316 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2317 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2319 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2321 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2324 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2327 * oacc-int.h (goacc_host_init): Add declaration.
2328 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2329 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2331 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2332 Sebastian Pop <s.pop@samsung.com>
2334 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2336 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2337 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2338 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2339 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2340 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2342 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2344 * configure.tgt: Add missing ;; in between nvptx and rtems
2347 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2349 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2350 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2351 (gomp_thread_pool_reservoir): Add priority member.
2352 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2354 (parse_thread_pools): Likewise.
2355 * team.c (gomp_team_start): Call configuration provided
2356 gomp_adjust_thread_attr(). Destroy thread attributes if
2358 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2360 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2362 * config/posix/pool.h: New.
2363 * config/rtems/pool.h: Likewise.
2364 * config/rtems/proc.c: Likewise.
2365 * libgomp.h (gomp_thread_destructor): Declare.
2366 * team.c: Include configuration provided "pool.h".
2367 (gomp_get_thread_pool): Define in configuration.
2368 (gomp_team_end): Call configuration defined
2369 gomp_release_thread_pool().
2371 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2373 * config/rtems/bar.c: New.
2374 * config/rtems/bar.h: Likewise.
2375 * config/rtems/mutex.c: Likewise.
2376 * config/rtems/mutex.h: Likewise.
2377 * config/rtems/sem.c: Likewise.
2378 * config/rtems/sem.h: Likewise.
2379 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2380 <sys/lock.h> header file.
2381 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2382 supported by Newlib.
2383 * configure: Regenerate.
2385 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2387 * team.c (gomp_new_thread_pool): Delete and move content to ...
2388 (gomp_get_thread_pool): ... new function. Allocate and
2389 initialize thread pool on demand.
2390 (get_last_team): Use gomp_get_thread_pool().
2391 (gomp_team_start): Delete thread pool initialization.
2393 2015-09-03 Tom de Vries <tom@codesourcery.com>
2395 PR tree-optimization/65637
2396 * testsuite/libgomp.c/autopar-2.c: New test.
2398 2015-08-29 Tom de Vries <tom@codesourcery.com>
2400 PR tree-optimization/46193
2401 * testsuite/libgomp.c/pr46193.c: New test.
2403 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2406 * libgomp.map: Add 4.0.2 version.
2407 * target.c (offload_image_descr): Add version field.
2408 (gomp_load_image_to_device): Add version argument. Adjust plugin
2409 call. Improve load mismatch diagnostic.
2410 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2412 (GOMP_offload_regster): Make stub function, move bulk to ...
2413 (GOMP_offload_register_ver): ... here. Process version argument.
2414 (GOMP_offload_unregister): Make stub function, move bulk to ...
2415 (GOMP_offload_unregister_ver): ... here. Process version argument.
2416 (gomp_init_device): Process version field.
2417 (gomp_unload_device): Process version field.
2418 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2419 macros. Check plugin version.
2420 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2421 loader and unloader types.
2422 * oacc-host.c: Include gomp-constants.h.
2423 (host_version): New.
2424 (host_load_image, host_unload_image): Adjust.
2425 (host_dispatch): Add host_version.
2426 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2427 (GOMP_OFFLOAD_version): New.
2428 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2429 (GOMP_OFFLOAD_unload_image): Likewise.
2430 * plugin/plugin-host.c: Include gomp-constants.h.
2431 (GOMP_OFFLOAD_version): New.
2432 (GOMP_OFFLOAD_load_image): Add version arg.
2433 (GOMP_OFFLOAD_unload_image): Likewise.
2435 2015-08-24 Tom de Vries <tom@codesourcery.com>
2437 PR tree-optimization/65468
2438 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2440 2015-08-24 Tom de Vries <tom@codesourcery.com>
2442 PR tree-optimization/65468
2443 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2445 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2449 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2450 (gomp_iter_guided_next): Idem.
2451 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2452 (gomp_iter_ull_guided_next): Idem.
2453 * config/linux/wait.h (do_spin): Idem.
2455 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2457 * libgomp-plugin.h (enum offload_target_type): Remove
2458 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2459 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2460 * openacc.h (enum acc_device_t): Likewise.
2461 * openacc_lib.h: Likewise.
2462 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2463 (acc_on_device): Just use __builtin_acc_on_device.
2464 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2465 of acc_on_device builtin.
2466 * plugin/plugin-host.h: Remove file.
2467 * plugin/plugin-host.c: Likewise, but salvage some content into...
2468 * oacc-host.c: ... this file.
2469 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2470 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2471 * Makefile.in: Regenerate.
2472 * configure: Likewise.
2473 * testsuite/lib/libgomp.exp
2474 (check_effective_target_openacc_host_nonshm_selected): Remove.
2475 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2476 ACC_DEVICE_TYPE=host_nonshm.
2477 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2478 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2479 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2480 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2481 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2482 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2484 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2485 Jakub Jelinek <jakub@redhat.com>
2487 * config/nvptx/affinity.c: New file.
2488 * config/nvptx/alloc.c: Likewise.
2489 * config/nvptx/bar.c: Likewise.
2490 * config/nvptx/barrier.c: Likewise.
2491 * config/nvptx/critical.c: Likewise.
2492 * config/nvptx/env.c: Likewise.
2493 * config/nvptx/error.c: Likewise.
2494 * config/nvptx/fortran.c: Likewise.
2495 * config/nvptx/iter.c: Likewise.
2496 * config/nvptx/iter_ull.c: Likewise.
2497 * config/nvptx/libgomp-plugin.c: Likewise.
2498 * config/nvptx/lock.c: Likewise.
2499 * config/nvptx/loop.c: Likewise.
2500 * config/nvptx/loop_ull.c: Likewise.
2501 * config/nvptx/mutex.c: Likewise.
2502 * config/nvptx/oacc-async.c: Likewise.
2503 * config/nvptx/oacc-cuda.c: Likewise.
2504 * config/nvptx/oacc-host.c: Likewise.
2505 * config/nvptx/oacc-init.c: Likewise.
2506 * config/nvptx/oacc-mem.c: Likewise.
2507 * config/nvptx/oacc-parallel.c: Likewise.
2508 * config/nvptx/oacc-plugin.c: Likewise.
2509 * config/nvptx/omp-lock.h: Likewise.
2510 * config/nvptx/ordered.c: Likewise.
2511 * config/nvptx/parallel.c: Likewise.
2512 * config/nvptx/proc.c: Likewise.
2513 * config/nvptx/ptrlock.c: Likewise.
2514 * config/nvptx/sections.c: Likewise.
2515 * config/nvptx/sem.c: Likewise.
2516 * config/nvptx/single.c: Likewise.
2517 * config/nvptx/splay-tree.c: Likewise.
2518 * config/nvptx/target.c: Likewise.
2519 * config/nvptx/task.c: Likewise.
2520 * config/nvptx/team.c: Likewise.
2521 * config/nvptx/time.c: Likewise.
2522 * config/nvptx/work.c: Likewise.
2523 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2524 * configure: Regenerate.
2525 * configure.tgt (config_path): Set to "nvptx" for target
2528 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2530 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2532 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2534 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2535 (cuda_errlist): Constify.
2536 (errmsg): Move into ...
2537 (cuda_error): ... here. Make smaller.
2538 (_XSTR, _STR): Delete.
2539 (cuda_synames): Delete.
2540 (verify_device_library): Delete.
2541 (nvptx_init): Don't call it.
2543 2015-07-28 Tom de Vries <tom@codesourcery.com>
2545 * testsuite/libgomp.c/uns-outer-4.c: New test.
2547 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2549 * testsuite/libgomp.c/pr66714.c: New test.
2551 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2554 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2555 (fib_ref): New function.
2556 (fib): Correct corner cases in the recursion.
2557 (main): Replace the non-simd loop with fib_ref call.
2558 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2560 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2561 for the last array element value. Replace the non-simd loop with
2562 fib_ref call. Remove redundant b_ref array. Remove the comparison
2563 of the last array element with according Fibonacci sequence element.
2564 (fib): Correct corner cases in the recursion.
2566 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2568 * target.c (gomp_offload_image_to_device): Rename to ...
2569 (gomp_load_image_to_device): ... here.
2570 (GOMP_offload_register): Adjust call.
2571 (gomp_init_device): Likewise.
2572 (gomp_unload_image_from_device): New. Broken out of ...
2573 (GOMP_offload_unregister): ... here. Call it.
2574 (gomp_unload_device): New.
2575 * libgomp.h (gomp_unload_device): Declare.
2576 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2579 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2581 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2583 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2585 (goacc_waits): Move !num_waits handling to ...
2586 (GOACC_wait): ... here, the only caller that might have zero waits.
2588 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2589 (struct ptx_image_data): Move earlier, add fns field.
2590 (struct ptx_device): Add images and image_lock fields.
2591 (ptx_images, ptx_image_lock): Delete.
2592 (nvptx_open_device): Initialize images and image_lock fields.
2593 (nvptx_close_device): Destroy image_lock.
2594 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2595 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2598 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2600 * target.c (GOMP_offload_register): Use int for device type arg.
2601 (GOMP_offload_unregister): Likewise.
2603 * target.c (struct_offload_image_descr): Constify host_table.
2604 (gomp_offload_image_to_device): Likewise.
2605 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2607 * libgomp.h (gomp_device_descr): Constify target data arguments.
2608 * target.c (struct offload_image_descr): Constify target_data.
2609 (gomp_offload_image_to_device): Likewise.
2610 (GOMP_offload_register): Likewise.
2611 (GOMP_offload_unrefister): Likewise.
2612 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2613 GOMP_OFFLOAD_unload_image): Constify target data.
2614 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2615 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2617 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2619 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2620 Workaround driver library const error.
2621 (struct nvptx_tdata, nvptx_tdata_t): New.
2622 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2625 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2627 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2628 of EPS parameter from integer to real.
2629 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2630 type of EPS parameter from integer to real.
2632 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2634 * team.c (get_last_team): New.
2635 (gomp_new_team): Recycle last non-nested team if possible.
2636 (gomp_team_end): Move team work share list free lock destruction
2638 (free_team): ... here.
2640 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2642 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2643 and ref from int to double. Replaced their comparison with
2644 an inequality of their difference and EPS.
2645 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2646 comparison of pri and a reference number with an inequality of their
2648 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2649 the comparison of sum and sum_ref with an inequality of their
2651 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2652 the comparison of pri and a reference number with an inequality of
2653 their difference and EPS.
2655 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2657 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2658 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2659 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2660 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2661 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2662 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2663 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2664 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2665 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2666 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2667 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2668 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2669 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2671 (vec_mult): Likewise. Add #pragma omp taskwait.
2672 (main): Adjust caller.
2673 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2674 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2675 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2676 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2677 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2678 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2679 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2680 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2681 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2682 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2683 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2684 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2685 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2686 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2687 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2688 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2689 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2690 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2691 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2692 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2693 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2694 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2695 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2696 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2697 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2698 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2699 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2700 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2701 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2702 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2703 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2704 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2705 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2706 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2707 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2708 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2709 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2710 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2711 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2712 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2713 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2714 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2715 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2716 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2717 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2718 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2719 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2720 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2721 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2722 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2723 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2724 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2725 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2726 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2727 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2728 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2729 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2730 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2731 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2732 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2733 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2734 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2735 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2736 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2737 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2738 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2739 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2740 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2741 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2742 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2743 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2744 (vec_mult): Add !$omp taskwait.
2745 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2746 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2747 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2748 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2749 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2750 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2751 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2752 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2753 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2754 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2755 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2756 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2757 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2758 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2759 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2760 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2761 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2762 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2763 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2764 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2765 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2766 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2767 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2768 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2769 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2770 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2771 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2772 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2773 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2774 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2775 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2776 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2777 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2778 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2779 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2780 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2781 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2782 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2783 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2784 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2785 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2786 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2787 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2788 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2789 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2790 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2791 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2792 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2793 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2794 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2795 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2796 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2797 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2798 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2799 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2800 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2801 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2802 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2803 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2804 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2805 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2806 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2807 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2808 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2809 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2810 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2811 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2813 2015-07-10 Tom de Vries <tom@codesourcery.com>
2815 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2816 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2818 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2821 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2822 in a 64-bit configuration.
2823 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2824 offloading testing if no such device is available.
2825 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2826 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2828 2015-07-08 Tom de Vries <tom@codesourcery.com>
2830 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2832 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2834 2015-07-07 Tom de Vries <tom@codesourcery.com>
2836 PR tree-optimization/66642
2837 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2838 iteration count case.
2839 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2840 function, factor out of ...
2841 (main): ... here. Test low iteration count case.
2843 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2845 * libgomp.h (gomp_thread_pool): Comment last_team field.
2847 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2849 * testsuite/libgomp.c++/pr66702-1.C: Require
2850 vect_simd_clones effective target.
2851 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2853 2015-06-30 Tom de Vries <tom@codesourcery.com>
2855 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2856 already set. Use DEFAULT_CFLAGS in dg-runtest.
2857 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2860 2015-06-30 Tom de Vries <tom@codesourcery.com>
2862 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2863 already set. Use DEFAULT_CFLAGS in dg-runtest.
2864 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2865 * testsuite/libgomp.c++/pr64824.C: Same.
2866 * testsuite/libgomp.c++/pr64868.C: Same.
2867 * testsuite/libgomp.c++/pr66199-1.C: Same.
2868 * testsuite/libgomp.c++/pr66199-2.C: Same.
2869 * testsuite/libgomp.c++/target-2.C: Same.
2870 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2871 -std=<standard> option.
2872 * testsuite/libgomp.c++/udr-11.C: Same.
2873 * testsuite/libgomp.c++/udr-12.C: Same.
2874 * testsuite/libgomp.c++/udr-13.C: Same.
2875 * testsuite/libgomp.c++/udr-14.C: Same.
2876 * testsuite/libgomp.c++/udr-15.C: Same.
2877 * testsuite/libgomp.c++/udr-16.C: Same.
2878 * testsuite/libgomp.c++/udr-17.C: Same.
2879 * testsuite/libgomp.c++/udr-18.C: Same.
2880 * testsuite/libgomp.c++/udr-19.C: Same.
2881 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2882 * testsuite/libgomp.c++/simd-1.C: Same.
2883 * testsuite/libgomp.c++/simd-2.C: Same.
2884 * testsuite/libgomp.c++/simd-3.C: Same.
2885 * testsuite/libgomp.c++/simd-4.C: Same.
2886 * testsuite/libgomp.c++/simd-5.C: Same.
2887 * testsuite/libgomp.c++/simd-6.C: Same.
2888 * testsuite/libgomp.c++/simd-7.C: Same.
2889 * testsuite/libgomp.c++/simd-8.C: Same.
2890 * testsuite/libgomp.c++/simd-9.C: Same.
2891 * testsuite/libgomp.c++/simd10.C: Same.
2892 * testsuite/libgomp.c++/simd11.C: Same.
2893 * testsuite/libgomp.c++/simd12.C: Same.
2894 * testsuite/libgomp.c++/simd13.C: Same.
2896 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2899 * testsuite/libgomp.c++/pr66702-1.C: New test.
2900 * testsuite/libgomp.c++/pr66702-2.C: New test.
2902 2015-06-30 Tom de Vries <tom@codesourcery.com>
2904 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2905 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2906 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2907 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2909 2015-06-30 Tom de Vries <tom@codesourcery.com>
2911 PR tree-optimization/66652
2912 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2913 using restrict pointers.
2914 (main): Add arguments to calls to f.
2915 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2917 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2919 * configure.ac: Fix check for header <sys/sysctl.h>.
2920 * configure: Regenerate.
2921 * config.h.in: Likewise.
2923 2015-06-23 Tom de Vries <tom@codesourcery.com>
2925 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2927 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2929 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2931 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2935 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2936 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2938 2015-06-15 Tom de Vries <tom@codesourcery.com>
2940 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2941 dg-additional-options for any remaining options.
2942 * testsuite/libgomp.c/atomic-2.c: Same.
2943 * testsuite/libgomp.c/atomic-4.c: Same.
2944 * testsuite/libgomp.c/atomic-5.c: Same.
2945 * testsuite/libgomp.c/atomic-6.c: Same.
2946 * testsuite/libgomp.c/autopar-1.c: Same.
2947 * testsuite/libgomp.c/copyin-1.c: Same.
2948 * testsuite/libgomp.c/copyin-2.c: Same.
2949 * testsuite/libgomp.c/copyin-3.c: Same.
2950 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2951 * testsuite/libgomp.c/nestedfn-5.c: Same.
2952 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2953 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2954 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2955 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2956 * testsuite/libgomp.c/pr32362-1.c: Same.
2957 * testsuite/libgomp.c/pr32362-2.c: Same.
2958 * testsuite/libgomp.c/pr32362-3.c: Same.
2959 * testsuite/libgomp.c/pr39591-1.c: Same.
2960 * testsuite/libgomp.c/pr39591-2.c: Same.
2961 * testsuite/libgomp.c/pr39591-3.c: Same.
2962 * testsuite/libgomp.c/pr58392.c: Same.
2963 * testsuite/libgomp.c/pr58756.c: Same.
2964 * testsuite/libgomp.c/simd-1.c: Same.
2965 * testsuite/libgomp.c/simd-10.c: Same.
2966 * testsuite/libgomp.c/simd-11.c: Same.
2967 * testsuite/libgomp.c/simd-12.c: Same.
2968 * testsuite/libgomp.c/simd-13.c: Same.
2969 * testsuite/libgomp.c/simd-14.c: Same.
2970 * testsuite/libgomp.c/simd-15.c: Same.
2971 * testsuite/libgomp.c/simd-2.c: Same.
2972 * testsuite/libgomp.c/simd-3.c: Same.
2973 * testsuite/libgomp.c/simd-4.c: Same.
2974 * testsuite/libgomp.c/simd-5.c: Same.
2975 * testsuite/libgomp.c/simd-6.c: Same.
2976 * testsuite/libgomp.c/simd-7.c: Same.
2977 * testsuite/libgomp.c/simd-8.c: Same.
2978 * testsuite/libgomp.c/simd-9.c: Same.
2980 2015-06-15 Tom de Vries <tom@codesourcery.com>
2982 * testsuite/libgomp.c/pr35625.c: Fix typo.
2984 2015-06-15 Tom de Vries <tom@codesourcery.com>
2986 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2988 * testsuite/libgomp.c/atomic-3.c: Same.
2989 * testsuite/libgomp.c/debug-1.c: Same.
2990 * testsuite/libgomp.c/nqueens-1.c: Same.
2991 * testsuite/libgomp.c/pr26171.c: Same.
2992 * testsuite/libgomp.c/pr48591.c: Same.
2993 * testsuite/libgomp.c/pr64824.c: Same.
2994 * testsuite/libgomp.c/pr64868.c: Same.
2995 * testsuite/libgomp.c/pr66133.c: Same.
2996 * testsuite/libgomp.c/pr66199-1.c: Same.
2997 * testsuite/libgomp.c/pr66199-2.c: Same.
2998 * testsuite/libgomp.c/target-8.c: Same.
3000 2015-06-15 Tom de Vries <tom@codesourcery.com>
3002 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3004 * testsuite/libgomp.c/for-1.c: Same.
3005 * testsuite/libgomp.c/for-2.c: Same.
3006 * testsuite/libgomp.c/for-3.c: Same.
3007 * testsuite/libgomp.c/pr35625.c: Same.
3008 * testsuite/libgomp.c/pr39154.c: Same.
3009 * testsuite/libgomp.c/simd-16.c: Same.
3010 * testsuite/libgomp.c/simd-17.c: Same.
3012 2015-06-13 Tom de Vries <tom@codesourcery.com>
3014 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3016 2015-06-13 Tom de Vries <tom@codesourcery.com>
3018 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3019 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3020 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3022 (main): Use N instead of hardcoded constants.
3024 2015-06-05 Tom de Vries <tom@codesourcery.com>
3026 merge from gomp4 branch:
3027 2015-05-28 Tom de Vries <tom@codesourcery.com>
3029 PR tree-optimization/65443
3030 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3031 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3032 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3034 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3036 * testsuite/libgomp.graphite/bounds.c: Adjust for
3037 cleanup-tree-dump removal.
3038 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3039 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3040 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3041 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3042 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3043 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3044 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3045 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3046 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3047 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3049 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3051 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3052 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3053 (futex_wake) [!__x86_64__]: Ditto.
3055 2015-05-28 Julian Brown <julian@codesourcery.com>
3057 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3058 function comment. Only call gomp_fatal if new argument is true.
3059 (acc_dev_num_out_of_range): New function.
3060 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3061 acc_dev_num_out_of_range as appropriate.
3062 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3063 (acc_get_device_num, acc_set_device_num): Update calls to
3065 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3068 2015-05-28 Julian Brown <julian@codesourcery.com>
3071 * oacc-init.c (plugin/plugin-host.h): Include.
3072 (acc_on_device): Check whether we're in an offloaded region for
3074 plugin. Don't use __builtin_acc_on_device.
3075 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3076 nonshm_exec flag in thread-local data.
3077 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3078 data for host_nonshm plugin.
3079 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3080 for host_nonshm plugin.
3081 * plugin/plugin-host.h: New.
3083 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3085 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3087 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3089 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3091 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3092 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3095 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3097 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3099 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3101 * target.c (gomp_map_pointer): New function abstracting out
3102 GOMP_MAP_POINTER handling.
3103 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3106 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3109 * testsuite/libgomp.c/pr66199-1.c: New test.
3110 * testsuite/libgomp.c/pr66199-2.c: New test.
3111 * testsuite/libgomp.c++/pr66199-1.C: New test.
3112 * testsuite/libgomp.c++/pr66199-2.C: New test.
3113 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3114 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3116 2015-05-19 Julian Brown <julian@codesourcery.com>
3118 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3121 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3124 * testsuite/libgomp.c/pr66133.c: New test.
3126 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3128 * Makefile.in: Regenerated with automake-1.11.6.
3129 * aclocal.m4: Likewise.
3130 * config.h.in: Likewise.
3131 * configure: Likewise.
3132 * testsuite/Makefile.in: Likewise.
3134 2015-05-08 Jason Merrill <jason@redhat.com>
3136 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3139 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3141 2015-05-06 Julian Brown <julian@codesourcery.com>
3143 * oacc-init.c (acc_device_lock): Add explanatory comment.
3144 (resolve_device): Add comment about locking requirement.
3145 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3146 gomp_init_device and gomp_fini_device calls.
3147 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3148 (acc_get_device_num, acc_set_device_num): Add locking around
3149 resolve_device and gomp_init_device calls.
3151 2015-05-06 Julian Brown <julian@codesourcery.com>
3153 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3154 goacc_thread_lock on error paths.
3155 * oacc-mem.c (lookup_host): Remove locking from function. Note
3156 locking requirement for caller in function comment.
3157 (lookup_dev): Likewise.
3158 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3159 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3160 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3163 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3167 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3168 don't expect "0x" prefix for "%p" format specifier, don't expect
3169 "(nil)" for NULL pointer.
3170 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3171 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3172 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3173 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3174 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3175 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3176 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3177 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3178 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3179 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3180 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3181 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3182 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3183 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3184 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3185 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3186 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3187 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3188 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3189 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3190 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3191 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3192 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3193 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3194 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3195 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3196 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3197 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3198 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3199 accurately specify what we're looking for.
3200 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3201 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3202 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3203 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3204 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3206 2015-04-30 James Norris <jnorris@codesourcery.com>
3209 * testsuite/lib/libgomp.exp
3210 (check_effective_target_openacc_host_selected)
3211 (check_effective_target_openacc_host_nonshm_selected): New
3213 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3215 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3216 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3217 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3218 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3219 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3220 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3221 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3222 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3223 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3224 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3225 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3226 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3227 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3228 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3229 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3230 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3231 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3232 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3233 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3234 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3235 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3236 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3237 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3238 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3239 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3240 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3241 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3242 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3243 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3244 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3245 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3246 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3247 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3248 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3249 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3250 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3251 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3252 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3253 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3254 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3255 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3256 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3257 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3259 2015-04-08 Julian Brown <julian@codesourcery.com>
3261 * libgomp.h (target_mem_desc: Remove mem_map field.
3262 (acc_dispatch_t): Remove open_device_func, close_device_func,
3263 get_device_num_func, set_device_num_func, target_data members.
3264 Change create_thread_data_func argument to device number instead of
3266 * oacc-async.c (assert.h): Include.
3267 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3268 (acc_wait_all, acc_wait_all_async): Use current host thread's
3269 active device, not base_dev.
3270 * oacc-cuda.c (acc_get_current_cuda_device)
3271 (acc_get_current_cuda_context, acc_get_cuda_stream)
3272 (acc_set_cuda_stream): Likewise.
3273 * oacc-host.c (host_dispatch): Don't set open_device_func,
3274 close_device_func, get_device_num_func or set_device_num_func.
3275 * oacc-init.c (base_dev, init_key): Remove.
3276 (cached_base_dev): New.
3277 (name_of_acc_device_t): New.
3278 (acc_init_1): Initialise default-numbered device, not zeroth.
3279 (acc_shutdown_1): Close all devices of a given type.
3280 (goacc_destroy_thread): Don't use base_dev.
3281 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3282 (goacc_attach_host_thread_to_device): New.
3283 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3284 (acc_get_num_devices): Don't use base_dev.
3285 (acc_set_device_type): Reimplement.
3286 (acc_get_device_type): Don't use base_dev.
3287 (acc_get_device_num): Tweak logic.
3288 (acc_set_device_num): Likewise.
3289 (acc_on_device): Use acc_get_device_type.
3290 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3291 (goacc_lazy_initialize): Reimplement with acc_init and
3292 goacc_attach_host_thread_to_device.
3293 * oacc-int.h (goacc_thread): Add base_dev field.
3294 (base_dev): Remove extern declaration.
3295 (goacc_attach_host_thread_to_device): Add prototype.
3296 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3298 (acc_free): Likewise.
3299 (acc_memcpy_to_device): Likewise.
3300 (acc_memcpy_from_device): Likewise.
3301 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3302 goacc_lazy_initialize (throughout).
3303 (GOACC_parallel): Use tgt_offset to locate target functions.
3304 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3305 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3306 (gomp_load_plugin_for_device): Remove open_device, close_device,
3307 get_device_num, set_device_num openacc hook initialisation. Don't set
3308 openacc.target_data.
3309 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3310 (GOMP_OFFLOAD_openacc_close_device)
3311 (GOMP_OFFLOAD_openacc_get_device_num)
3312 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3313 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3315 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3316 (instantiated_devices, ptx_dev_lock): New.
3317 (struct ptx_image_data): New.
3318 (ptx_devices, ptx_images, ptx_image_lock): New.
3319 (fini_streams_for_device): Reorder cuStreamDestroy call.
3320 (nvptx_get_num_devices): Remove forward declaration.
3321 (nvptx_init): Change return type to bool.
3322 (nvptx_fini): Remove.
3323 (nvptx_attach_host_thread_to_device): New.
3324 (nvptx_open_device): Return struct ptx_device* instead of void*.
3325 (nvptx_close_device): Change argument type to struct ptx_device*,
3326 return type to void.
3327 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3328 (kernel_target_data, kernel_host_table): Remove static globals.
3329 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3330 (GOMP_OFFLOAD_init_device): Reimplement.
3331 (GOMP_OFFLOAD_fini_device): Likewise.
3332 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3333 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3334 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3335 (GOMP_OFFLOAD_openacc_open_device)
3336 (GOMP_OFFLOAD_openacc_close_device)
3337 (GOMP_OFFLOAD_openacc_set_device_num)
3338 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3339 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3343 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3345 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3347 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3348 * libgomp.h (struct gomp_memory_mapping): Remove.
3349 (struct target_mem_desc): Change type of mem_map from
3350 gomp_memory_mapping * to splay_tree_s *.
3351 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3352 Add load_image_func, unload_image_func.
3353 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3354 Remove offload_regions_registered.
3355 (gomp_init_tables): Remove.
3356 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3358 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3359 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3360 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3361 offload_regions_registered.
3362 Initialize load_image_func, unload_image_func, mem_map.root.
3363 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3364 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3365 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3366 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3367 gomp_memory_mapping *. Use dev's lock and splay_tree.
3368 (lookup_dev): Use dev's lock.
3369 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3370 (acc_is_present): Likewise.
3371 (acc_map_data): Likewise.
3372 (acc_unmap_data): Likewise. Use dev's lock.
3373 (present_create_copy): Likewise.
3374 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3375 (update_dev_host): Likewise.
3376 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3377 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3378 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3379 (GOMP_OFFLOAD_get_table): Remove
3380 (GOMP_OFFLOAD_load_image): New function.
3381 (GOMP_OFFLOAD_unload_image): New function.
3382 * target.c (register_lock): New mutex for offload image registration.
3383 (num_devices): Do not guard with PLUGIN_SUPPORT.
3384 (gomp_realloc_unlock): New static function.
3385 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3387 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3388 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3389 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3391 (gomp_unmap_vars): Likewise.
3392 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3393 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3394 (gomp_offload_image_to_device): New static function.
3395 (GOMP_offload_register): Add mutex lock.
3396 Call gomp_offload_image_to_device for all initialized devices.
3397 Replace gomp_realloc with gomp_realloc_unlock.
3398 (GOMP_offload_unregister): New function.
3399 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3400 get_table_func from the plugin with calls to init_device_func and
3401 gomp_offload_image_to_device.
3402 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3404 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3405 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3406 (GOMP_target_data): Do not call gomp_init_tables.
3407 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3408 (gomp_load_plugin_for_device): Replace register_image and get_table
3409 with load_image and unload_image in DLSYM ().
3410 (gomp_register_images_for_device): Remove function.
3411 (gomp_target_init): Do not initialize current_device.mem_map.*,
3412 current_device.offload_regions_registered.
3413 Remove call to gomp_register_images_for_device.
3414 Do not free offload_images and num_offload_images.
3416 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3419 * testsuite/libgomp.fortran/pr65597.f90: New test.
3421 2015-03-27 Tom de Vries <tom@codesourcery.com>
3424 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3425 (init, check): New function.
3426 (foo): Change return type to void.
3427 (main): Call init and check.
3429 2015-03-27 Tom de Vries <tom@codesourcery.com>
3432 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3433 (foo): Use M for non-inner loops to scale down test-case.
3435 2015-03-25 Kai Tietz <ktietz@redhat.com>
3438 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3439 (GOACC_data_start): Likewise.
3440 * target.c (gomp_map_vars): Likewise.
3442 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3444 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3447 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3449 * testsuite/libgomp.c/target-10.c: New test.
3450 * testsuite/libgomp.c++/target-4.C: New test.
3452 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3454 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3455 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3457 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3459 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3460 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3461 (pthread.h): Check for this header file.
3462 * configure: Regenerate.
3464 2015-02-25 Tom de Vries <tom@codesourcery.com>
3466 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3467 (check_reduction_op, check_reduction_macro, max, min):
3469 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3471 (main): Use new functions.
3473 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3475 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3476 char * for variables holding dlerror return values.
3479 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3481 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3483 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3484 Cesar Philippidis <cesar@codesourcery.com>
3486 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3487 GOACC_ctaid, and GOACC_nctaid routines.
3489 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3492 * testsuite/libgomp.c/atomic-18.c: New test.
3493 * testsuite/libgomp.c++/atomic-16.C: New test.
3495 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3499 * testsuite/libgomp.c/pr64824.c: New test.
3500 * testsuite/libgomp.c/pr64868.c: New test.
3501 * testsuite/libgomp.c++/pr64824.C: New test.
3502 * testsuite/libgomp.c++/pr64868.C: New test.
3504 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3507 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3508 Link with -lpthread.
3509 * config/aix/plugin-suffix.h: Delete.
3511 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3514 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3515 (*-*-darwin*): Use config_path "bsd darwin posix".
3516 (*-*-hpux*): Use config_path "hpux posix".
3517 * target.c: Add include of plugin-suffix.h and use
3518 SONAME_SUFFIX macro.
3519 * config/aix/plugin-suffix.h: New file.
3520 * config/darwin/plugin-suffix.h: New file.
3521 * config/hpux/plugin-suffix.h: New file.
3522 * config/posix/plugin-suffix.h: New file.
3524 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3527 * libgomp.c/pr64734.c: New test.
3529 2015-01-23 Tom de Vries <tom@codesourcery.com>
3532 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3534 2015-01-23 Tom de Vries <tom@codesourcery.com>
3537 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3540 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3543 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3544 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3545 formal parameter. Update all users.
3546 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3547 Document unused formal parameter.
3549 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3551 * oacc-parallel.c: Don't include <alloca.h>.
3552 (GOACC_parallel): Use gomp_alloca instead of alloca.
3554 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3556 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3558 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3559 James Norris <jnorris@codesourcery.com>
3560 Tom de Vries <tom@codesourcery.com>
3561 Julian Brown <julian@codesourcery.com>
3562 Cesar Philippidis <cesar@codesourcery.com>
3563 Nathan Sidwell <nathan@codesourcery.com>
3564 Tobias Burnus <burnus@net-b.de>
3566 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3567 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3568 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3569 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3570 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3571 Include $(top_srcdir)/plugin/Makefrag.am.
3572 (nodist_libsubinclude_HEADERS): Add openacc.h.
3573 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3574 openacc.f90, openacc.mod, openacc_kinds.mod.
3575 (omp_lib.mod): Generalize into...
3576 (%.mod): ... this new rule.
3577 (openacc_kinds.mod, openacc.mod): New rules.
3578 * plugin/configfrag.ac: New file.
3579 * configure.ac: Move plugin/offloading support into it. Include
3580 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3581 * plugin/Makefrag.am: New file.
3582 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3583 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3585 (libgomp-test-support.exp): New rule.
3586 (all-local): Depend on it.
3587 * Makefile.in: Regenerate.
3588 * testsuite/Makefile.in: Regenerate.
3589 * config.h.in: Likewise.
3590 * configure: Likewise.
3591 * configure.tgt: Harden shell syntax.
3592 * env.c: Include "oacc-int.h".
3593 (parse_acc_device_type): New function.
3594 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3596 (initialize_env): Initialize those. Call
3597 goacc_runtime_initialize.
3598 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3599 (gomp_fatal): Call gomp_vfatal.
3600 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3601 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3602 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3603 (splay_tree_node, splay_tree, splay_tree_key)
3604 (struct target_mem_desc, struct splay_tree_key_s)
3605 (struct gomp_memory_mapping, struct acc_dispatch_t)
3606 (struct gomp_device_descr, gomp_acc_insert_pointer)
3607 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3608 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3609 (gomp_free_memmap, gomp_fini_device): New declarations.
3610 (gomp_vdebug, gomp_debug): New macros.
3611 Include "splay-tree.h".
3612 * libgomp.map (OACC_2.0): New symbol version. Use for
3613 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3614 acc_set_device_type_h_, acc_get_device_type,
3615 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3616 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3617 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3618 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3619 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3620 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3621 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3622 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3623 acc_copyin_array_h_, acc_present_or_copyin,
3624 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3625 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3626 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3627 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3628 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3629 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3630 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3631 acc_update_device, acc_update_device_32_h_,
3632 acc_update_device_64_h_, acc_update_device_array_h_,
3633 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3634 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3635 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3636 acc_is_present_64_h_, acc_is_present_array_h_,
3637 acc_memcpy_to_device, acc_memcpy_from_device,
3638 acc_get_current_cuda_device, acc_get_current_cuda_context,
3639 acc_get_cuda_stream, acc_set_cuda_stream.
3640 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3641 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3642 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3643 GOACC_get_num_threads.
3644 (GOMP_PLUGIN_1.0): New symbol version. Use for
3645 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3646 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3647 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3648 GOMP_PLUGIN_acc_thread.
3649 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3650 environment variable.
3651 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3652 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3653 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3654 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3655 (splay_tree_remove): New declarations.
3656 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3657 (splay_tree_remove, splay_tree_lookup): Move into...
3658 * splay-tree.c: ... this new file.
3659 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3660 (splay_tree_node, splay_tree, splay_tree_key)
3661 (struct target_mem_desc, struct splay_tree_key_s)
3662 (struct gomp_device_descr): Don't declare.
3663 (num_devices_openmp): New variable.
3664 (gomp_get_num_devices ): Use it.
3665 (gomp_init_targets_once): New function.
3666 (gomp_get_num_devices ): Use it.
3667 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3668 (gomp_fini_device, gomp_register_image_for_device): New functions.
3669 (gomp_map_vars): Add devaddrs parameter.
3670 (gomp_update): Add mm parameter.
3671 (gomp_init_device): Move most of it into...
3672 (gomp_init_tables): ... this new function.
3673 (gomp_register_images_for_device): Remove function.
3674 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3675 Make them hidden instead of static.
3676 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3677 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3678 (GOMP_target_end_data, GOMP_target_update)
3679 (gomp_load_plugin_for_device, gomp_target_init): Update for
3681 * oacc-async.c: New file.
3682 * oacc-cuda.c: Likewise.
3683 * oacc-host.c: Likewise.
3684 * oacc-init.c: Likewise.
3685 * oacc-int.h: Likewise.
3686 * oacc-mem.c: Likewise.
3687 * oacc-parallel.c: Likewise.
3688 * oacc-plugin.c: Likewise.
3689 * oacc-plugin.h: Likewise.
3690 * oacc-ptx.h: Likewise.
3691 * openacc.f90: Likewise.
3692 * openacc.h: Likewise.
3693 * openacc_lib.h: Likewise.
3694 * plugin/plugin-host.c: Likewise.
3695 * plugin/plugin-nvptx.c: Likewise.
3696 * libgomp-plugin.c: Likewise.
3697 * libgomp-plugin.h: Likewise.
3698 * libgomp_target.h: Remove file after merging content into the
3699 former file. Update all users.
3700 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3701 (offload_targets_s, offload_targets_s_openacc): New variables.
3702 (check_effective_target_openacc_nvidia_accel_present)
3703 (check_effective_target_openacc_nvidia_accel_selected): New
3705 (libgomp_init): Update for OpenACC changes.
3706 * testsuite/libgomp-test-support.exp.in: New file.
3707 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3708 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3709 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3710 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3711 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3712 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3713 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3714 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3715 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3716 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3717 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3718 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3719 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3720 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3721 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3722 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3723 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3724 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3725 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3726 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3727 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3728 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3729 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3730 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3731 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3732 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3733 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3734 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3735 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3736 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3737 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3738 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3739 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3740 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3741 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3742 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3743 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3744 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3745 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3746 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3747 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3748 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3749 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3750 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3751 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3752 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3753 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3754 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3755 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3756 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3757 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3758 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3759 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3760 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3761 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3762 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3763 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3764 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3765 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3766 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3767 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3768 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3769 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3770 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3771 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3772 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3773 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3774 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3775 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3776 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3777 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3778 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3779 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3780 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3781 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3782 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3783 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3784 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3785 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3786 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3787 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3788 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3789 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3790 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3791 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3792 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3793 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3794 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3795 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3796 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3797 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3798 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3799 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3800 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3801 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3802 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3803 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3804 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3805 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3806 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3807 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3808 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3809 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3810 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3811 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3812 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3813 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3814 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3815 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3816 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3817 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3818 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3819 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3820 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3821 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3822 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3823 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3824 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3825 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3826 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3827 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3828 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3829 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3830 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3831 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3832 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3833 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3834 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3835 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3836 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3837 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3838 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3839 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3840 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3841 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3842 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3843 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3844 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3845 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3846 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3848 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3849 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3850 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3851 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3852 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3853 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3854 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3855 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3856 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3857 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3858 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3859 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3860 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3861 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3862 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3863 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3864 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3865 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3866 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3867 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3868 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3869 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3870 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3871 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3872 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3873 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3874 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3875 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3876 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3877 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3878 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3879 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3880 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3881 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3882 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3883 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3884 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3885 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3886 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3887 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3888 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3889 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3890 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3891 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3892 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3893 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3894 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3895 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3896 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3897 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3898 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3899 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3900 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3901 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3902 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3903 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3904 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3905 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3906 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3907 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3909 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3910 Julian Brown <julian@codesourcery.com>
3911 David Malcolm <dmalcolm@redhat.com>
3913 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3914 to "GNU Offloading and Multi Processing Runtime Library". Change
3916 * configure: Regenerate.
3917 * libgomp.texi: Update.
3919 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3921 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3923 * configure: Regenerate.
3925 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3926 "intelmic" in $offload_targets.
3928 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3930 Update copyright years.
3932 * libgomp.texi: Bump @copying's copyright year.
3934 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3936 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3937 Move load of target-supportes.exp earlier.
3939 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3941 * testsuite/libgomp.c/target-9.c: New test.
3943 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3945 * config.h.in: Regenerate.
3946 * configure: Regenerate.
3947 * configure.ac: Add GCC_CHECK_EMUTLS.
3948 * libgomp.h: Add check for USE_EMUTLS: this case
3949 is equal to HAVE_TLS.
3952 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3954 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3956 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3957 Ilya Verbin <ilya.verbin@intel.com>
3959 * testsuite/libgomp.c/target-critical-1.c: New test.
3961 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3963 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3964 to dg-options unless expensive testing is on.
3965 (TESTITERS): Define to N if not defined.
3966 (main): Use TESTITERS instead of N.
3967 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3968 dg-additional-options depending on whether expensive testing is on.
3969 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3970 Decrease N to 100000 and CHUNKSZ to 10000.
3972 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3975 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3976 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3978 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3980 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3982 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3985 * configure: Regenerated.
3987 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3989 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3990 vect_simd_clones effective target.
3991 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3993 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3995 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3996 of 32 as block_size.
3997 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3998 instead of 32 as block_size.
4000 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4001 Ilya Verbin <ilya.verbin@intel.com>
4003 * Makefile.in: Regenerate.
4004 * configure: Regenerate.
4005 * configure.ac: Set up offload_additional_options,
4006 offload_additional_lib_paths and offload_targets.
4007 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4008 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4009 * testsuite/Makefile.in: Regenerate.
4010 * testsuite/lib/libgomp.exp (libgomp_init): Append
4011 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4012 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4013 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4015 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4016 Ilya Verbin <ilya.verbin@intel.com>
4017 Kirill Yukhin <kirill.yukhin@intel.com>
4018 Ilya Tocar <ilya.tocar@intel.com>
4020 * testsuite/lib/libgomp.exp
4021 (check_effective_target_offload_device): New.
4022 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4023 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4024 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4025 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4026 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4027 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4028 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4029 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4030 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4031 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4032 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4033 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4034 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4035 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4036 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4037 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4038 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4039 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4040 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4041 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4042 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4043 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4044 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4045 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4046 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4047 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4048 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4049 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4050 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4051 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4052 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4053 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4054 * testsuite/libgomp.c/target-7.c: Fix test.
4055 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4056 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4057 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4058 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4059 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4060 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4061 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4062 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4063 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4064 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4065 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4066 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4067 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4068 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4069 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4070 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4071 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4072 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4073 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4074 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4075 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4076 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4077 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4078 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4079 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4080 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4081 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4082 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4083 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4084 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4085 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4087 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4088 Ilya Verbin <ilya.verbin@intel.com>
4089 Thomas Schwinge <thomas@codesourcery.com>
4090 Andrey Turetskiy <andrey.turetskiy@intel.com>
4092 * libgomp.map (GOMP_4.0.1): New symbol version.
4093 Add GOMP_offload_register.
4094 * libgomp_target.h: New file.
4095 * splay-tree.h: New file.
4096 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4097 (gomp_target_init): New forward declaration.
4098 (gomp_is_initialized): New static variable.
4099 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4100 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4102 (offload_images, num_offload_images, devices, num_devices): New static
4104 (splay_compare): New static function.
4105 (struct gomp_device_descr): New structure.
4106 (gomp_get_num_devices): Call gomp_target_init.
4107 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4108 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4109 (GOMP_offload_register): New function.
4110 (GOMP_target): Arrange for host callback to be performed in a separate
4111 initial thread and contention group, inheriting ICVs from
4112 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4113 Add device initialization and lookup for target function in splay tree.
4114 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4115 (GOMP_target_end_data): Call gomp_unmap_vars.
4116 (GOMP_target_update): Add device initialization and call gomp_update.
4117 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4118 (gomp_target_init): New static functions.
4120 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4121 Thomas Schwinge <thomas@codesourcery.com>
4122 Ilya Verbin <ilya.verbin@intel.com>
4123 Andrey Turetskiy <andrey.turetskiy@intel.com>
4125 * config.h.in: Regenerate.
4126 * configure: Regenerate.
4127 * configure.ac: Check for libdl, required for plugin support.
4128 (PLUGIN_SUPPORT): Define if plugins are supported.
4129 (enable_offload_targets): Support Intel MIC targets.
4130 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4132 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4135 * configure: Regenerate.
4137 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4139 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4141 2014-10-06 Marek Polacek <polacek@redhat.com>
4143 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4144 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4145 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4146 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4148 2014-10-06 Marek Polacek <polacek@redhat.com>
4150 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4151 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4152 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4153 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4154 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4155 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4156 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4157 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4158 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4159 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4160 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4161 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4162 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4163 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4164 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4165 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4166 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4167 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4170 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4173 * testsuite/libgomp.c/pr61200.c: New test.
4175 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4178 * testsuite/libgomp.c++/pr63248.C: New test.
4180 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4182 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4183 is not zero, but taskgroup->children is NULL and there are
4184 any task->children, schedule those instead of waiting.
4185 * testsuite/libgomp.c/depend-6.c: New test.
4186 * testsuite/libgomp.c/depend-7.c: New test.
4187 * testsuite/libgomp.c/depend-8.c: New test.
4188 * testsuite/libgomp.c/depend-9.c: New test.
4189 * testsuite/libgomp.c/depend-10.c: New test.
4191 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4193 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4194 (struct gomp_taskwait): New type.
4195 (struct gomp_task): Add taskwait and parent_depends_on, remove
4196 in_taskwait and taskwait_sem fields.
4197 (gomp_finish_task): Don't destroy taskwait_sem.
4198 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4199 taskwait and parent_depends_on.
4200 (GOMP_task): For if (0) tasks with depend clause that depend on
4201 earlier tasks don't defer them, instead call
4202 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4203 Initialize redundant_out field, for redundant out entries just
4204 move them at the end of linked list instead of removing them
4205 completely, and set redundant_out flag instead of redundant.
4206 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4208 (gomp_task_run_post_handle_dependers): If parent is in
4209 gomp_task_maybe_wait_for_dependencies and newly runnable task
4210 is not parent_depends_on, queue it in parent->children linked
4211 list after all runnable tasks with parent_depends_on set.
4212 Adjust for addition of taskwait indirection.
4213 (gomp_task_run_post_remove_parent): If parent is in
4214 gomp_task_maybe_wait_for_dependencies and task to be removed
4215 is parent_depends_on, decrement n_depend and if needed awake
4216 parent. Adjust for addition of taskwait indirection.
4217 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4218 (gomp_task_maybe_wait_for_dependencies): New function.
4219 * testsuite/libgomp.c/depend-5.c: New test.
4221 2014-07-13 Tobias Burnus <burnus@net-b.de>
4223 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4224 with TS 18508/Fortran 2015.
4226 2014-07-06 Marek Polacek <polacek@redhat.com>
4229 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4231 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4233 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4234 matches regex $lang_source_re, add $lang_include_flags to options.
4235 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4236 * testsuite/libgomp.c++/c++.exp: Likewise.
4237 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4238 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4240 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4242 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4244 * testsuite/libgomp.fortran/fortran.exp: Explain
4245 gfortran-dg-runtest usage.
4247 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4249 * testsuite/libgomp.fortran/simd5.f90: New test.
4250 * testsuite/libgomp.fortran/simd6.f90: New test.
4251 * testsuite/libgomp.fortran/simd7.f90: New test.
4253 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4255 * testsuite/libgomp.c/for-2.c: Define SC to static for
4256 #pragma omp for simd testing.
4257 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4258 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4260 * testsuite/libgomp.c/simd-14.c: New test.
4261 * testsuite/libgomp.c/simd-15.c: New test.
4262 * testsuite/libgomp.c/simd-16.c: New test.
4263 * testsuite/libgomp.c/simd-17.c: New test.
4264 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4265 #pragma omp for simd testing.
4266 * testsuite/libgomp.c++/simd10.C: New test.
4267 * testsuite/libgomp.c++/simd11.C: New test.
4268 * testsuite/libgomp.c++/simd12.C: New test.
4269 * testsuite/libgomp.c++/simd13.C: New test.
4271 * testsuite/libgomp.fortran/aligned1.f03: New test.
4272 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4273 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4274 tasks with !$omp parallel !$omp single.
4275 * testsuite/libgomp.fortran/target8.f90: New test.
4276 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4277 not to use trim in the combiner, instead call elemental function.
4278 (fn): New elemental function.
4279 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4281 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4283 * testsuite/libgomp.fortran/udr12.f90: New test.
4284 * testsuite/libgomp.fortran/udr13.f90: New test.
4285 * testsuite/libgomp.fortran/udr14.f90: New test.
4286 * testsuite/libgomp.fortran/udr15.f90: New test.
4288 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4290 * omp_lib.f90.in (openmp_version): Set to 201307.
4291 * omp_lib.h.in (openmp_version): Likewise.
4292 * testsuite/libgomp.c/target-8.c: New test.
4293 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4294 and inbranch clauses.
4295 * testsuite/libgomp.fortran/depend-3.f90: New test.
4296 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4298 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4299 * testsuite/libgomp.fortran/target1.f90: New test.
4300 * testsuite/libgomp.fortran/target2.f90: New test.
4301 * testsuite/libgomp.fortran/target3.f90: New test.
4302 * testsuite/libgomp.fortran/target4.f90: New test.
4303 * testsuite/libgomp.fortran/target5.f90: New test.
4304 * testsuite/libgomp.fortran/target6.f90: New test.
4305 * testsuite/libgomp.fortran/target7.f90: New test.
4307 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4310 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4311 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4312 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4313 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4314 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4315 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4316 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4317 * testsuite/libgomp.fortran/associate1.f90: New test.
4318 * testsuite/libgomp.fortran/associate2.f90: New test.
4319 * testsuite/libgomp.fortran/procptr1.f90: New test.
4321 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4323 * testsuite/libgomp.fortran/simd1.f90: New test.
4324 * testsuite/libgomp.fortran/udr1.f90: New test.
4325 * testsuite/libgomp.fortran/udr2.f90: New test.
4326 * testsuite/libgomp.fortran/udr3.f90: New test.
4327 * testsuite/libgomp.fortran/udr4.f90: New test.
4328 * testsuite/libgomp.fortran/udr5.f90: New test.
4329 * testsuite/libgomp.fortran/udr6.f90: New test.
4330 * testsuite/libgomp.fortran/udr7.f90: New test.
4331 * testsuite/libgomp.fortran/udr8.f90: New test.
4332 * testsuite/libgomp.fortran/udr9.f90: New test.
4333 * testsuite/libgomp.fortran/udr10.f90: New test.
4334 * testsuite/libgomp.fortran/udr11.f90: New test.
4336 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4338 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4339 vect_simd_clones effective target.
4340 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4342 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4345 * testsuite/libgomp.c++/simd-9.C: New test.
4347 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4349 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4350 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4351 texts according to their @menu entry positions.
4353 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4355 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4356 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4357 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4358 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4359 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4360 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4361 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4362 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4363 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4364 * testsuite/libgomp.fortran/depend-1.f90: New test.
4365 * testsuite/libgomp.fortran/depend-2.f90: New test.
4366 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4367 * testsuite/libgomp.fortran/simd1.f90: New test.
4368 * testsuite/libgomp.fortran/simd2.f90: New test.
4369 * testsuite/libgomp.fortran/simd3.f90: New test.
4370 * testsuite/libgomp.fortran/simd4.f90: New test.
4371 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4373 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4375 * testsuite/libgomp.c/simd-10.c: New test.
4376 * testsuite/libgomp.c/simd-11.c: New test.
4377 * testsuite/libgomp.c/simd-12.c: New test.
4378 * testsuite/libgomp.c/simd-13.c: New test.
4380 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4382 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4383 atomic type clauses in any order and optional comma in between.
4384 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4385 * testsuite/libgomp.c/atomic-17.c: Likewise.
4387 * testsuite/libgomp.c/simd-7.c: New test.
4388 * testsuite/libgomp.c/simd-8.c: New test.
4389 * testsuite/libgomp.c/simd-9.c: New test.
4390 * testsuite/libgomp.c/loop-16.c: New test.
4392 2014-04-02 Richard Henderson <rth@redhat.com>
4394 * config/linux/futex.h (futex_wait): Get error value from errno.
4395 (futex_wake): Likewise.
4397 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4400 * testsuite/libgomp.c++/udr-11.C: New test.
4401 * testsuite/libgomp.c++/udr-12.C: New test.
4402 * testsuite/libgomp.c++/udr-13.C: New test.
4403 * testsuite/libgomp.c++/udr-14.C: New test.
4404 * testsuite/libgomp.c++/udr-15.C: New test.
4405 * testsuite/libgomp.c++/udr-16.C: New test.
4406 * testsuite/libgomp.c++/udr-17.C: New test.
4407 * testsuite/libgomp.c++/udr-18.C: New test.
4408 * testsuite/libgomp.c++/udr-19.C: New test.
4410 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4412 Update copyright years
4414 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4416 * hashtab.h: Use the standard form for the copyright notice.
4418 2014-01-02 Tobias Burnus <burnus@net-b.de>
4420 * libgomp.texi: Bump @copying's copyright year.
4422 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4424 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4425 alloca () with __builtin_alloca ().
4426 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4427 * testsuite/libgomp.c/lock-3.c: Likewise.
4428 * testsuite/libgomp.c/pr48591.c: Likewise.
4430 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4433 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4436 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4439 * testsuite/libgomp.c/pr58756.c: New test.
4441 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4444 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4447 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4449 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4451 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4452 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4453 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4454 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4457 * libgomp_g.h: Include <stddef.h> for size_t.
4459 * libgomp.spec.in: Update comment about libgomp's dependencies.
4460 * configure.ac: Likewise.
4461 * configure: Regenerate.
4463 2013-10-16 Tobias Burnus <burnus@net-b.de>
4465 * libgomp.texi: (Runtime Library Routines): Update references for
4466 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4467 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4468 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4469 (Environment Variables): Update references for OpenMP 4.0. Add
4470 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4471 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4474 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4476 * env.c (parse_bind_var): Initialize value to avoid
4477 (false positive) warning.
4479 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4482 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4484 (gomp_init_num_threads): Move i variable declaration into
4485 #ifdef CPU_ALLOC_SIZE block.
4486 * config/linux/affinity.c (gomp_affinity_init_level): Test
4487 gomp_places_list_len == 0 rather than gomp_places_list == 0
4488 when checking for topology reading error.
4489 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4490 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4491 gomp_places_list, only parse env var and always return false.
4492 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4493 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4494 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4495 and either of these variables were parsed correctly into a places
4498 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4499 Jakub Jelinek <jakub@redhat.com>
4501 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4502 of 5 loopfn matches.
4503 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4504 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4505 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4506 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4507 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4508 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4509 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4510 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4512 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4514 * Makefile.am (omp_lib.mod): Streamline rule.
4515 * Makefile.in: Regenerate.
4517 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4520 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4521 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4522 * testsuite/libgomp.fortran/lib2.f: Likewise.
4523 * testsuite/libgomp.fortran/lib3.f: Likewise.
4525 * configure.ac: Typo fix.
4526 * configure: Regenerate.
4528 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4529 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4531 * omp.h.in: Don't touch the user's namespace.
4533 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4534 Tobias Burnus <burnus@net-b.de>
4535 Richard Henderson <rth@redhat.com>
4537 * target.c: New file.
4538 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4539 * Makefile.in: Regenerated.
4540 * libgomp_g.h (GOMP_task): Add depend argument.
4541 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4542 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4543 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4544 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4545 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4546 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4547 GOMP_taskgroup_start, GOMP_taskgroup_end,
4548 GOMP_parallel_sections): New prototypes.
4549 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4550 (omp_is_initial_device_): New function.
4551 (ULP, STR1, STR2, ialias_redirect): Removed.
4552 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4553 omp_set_default_device_8_, omp_get_default_device_,
4554 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4556 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4557 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4558 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4560 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4561 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4562 omp_set_default_device, omp_set_default_device_,
4563 omp_set_default_device_8_, omp_get_default_device,
4564 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4565 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4566 omp_get_team_num_): Export @@OMP_4.0.
4567 * team.c (struct gomp_thread_start_data): Add place field.
4568 (gomp_thread_start): Clear thr->thread_pool and
4569 thr->task before returning. Use gomp_team_barrier_wait_final
4570 instead of gomp_team_barrier_wait. Initialize thr->place.
4571 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4572 team_cancelled and task_queued_count fields.
4573 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4574 before calling pthread_exit.
4575 (gomp_free_thread): No longer static. Use
4576 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4577 (gomp_team_start): Add flags argument. Set
4578 thr->thread_pool->threads_busy to nthreads immediately after creating
4579 new pool. Use gomp_managed_threads_lock instead of
4580 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4581 (gomp_team_end): Use gomp_managed_threads_lock instead of
4582 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4583 of gomp_team_barrier_wait. If team->team_cancelled, call
4584 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4585 rather than thr->ts.work_share.
4586 (initialize_team): Don't call gomp_sem_init here.
4587 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4589 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4590 * env.c (gomp_global_icv): Add default_device_var, target_data and
4591 bind_var initializers.
4592 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4593 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4594 gomp_places_list_len): New variables.
4595 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4596 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4598 (gomp_cancel_var): New global variable.
4599 (parse_int): New function.
4600 (handle_omp_display_env): New function.
4601 (initialize_env): Use it. Initialize default_device_var.
4602 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4603 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4604 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4605 been successfully parsed (and call gomp_init_affinity in that case).
4606 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4607 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4608 omp_get_team_num, omp_is_initial_device): New functions.
4609 * libgomp.h: Include stdlib.h.
4610 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4612 (struct target_mem_desc): Forward declare.
4613 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4614 and thread_limit_var fields.
4615 (gomp_get_num_devices): New prototype.
4616 (gomp_cancel_var): New extern decl.
4617 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4618 team_cancelled and task_queued_count fields. Add comments about
4619 task_{,queued_,running_}count.
4620 (gomp_cancel_kind): New enum.
4621 (gomp_work_share_end_cancel): New prototype.
4622 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4623 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4625 (struct gomp_taskgroup): New type.
4626 (struct gomp_task_depend_entry,
4627 struct gomp_dependers_vec): New types.
4628 (gomp_finish_task): Free depend_hash if non-NULL.
4629 (struct gomp_team_state): Add place_partition_off
4630 and place_partition_len fields.
4631 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4632 gomp_places_list_len): New extern decls.
4633 (struct gomp_thread): Add place field.
4634 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4635 (gomp_init_thread_affinity): Add place argument.
4636 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4637 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4638 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4639 gomp_affinity_init_level, gomp_affinity_print_place): New
4641 (gomp_team_start): Add flags argument.
4642 (gomp_thread_limit_var, gomp_remaining_threads_count,
4643 gomp_remaining_threads_lock): Remove.
4644 (gomp_managed_threads_lock): New variable.
4645 (struct gomp_thread_pool): Add threads_busy field.
4646 (gomp_free_thread): New prototype.
4647 * task.c: Include hashtab.h.
4648 (hash_entry_type): New typedef.
4649 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4650 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4651 copy_ctors_done and taskgroup fields.
4652 (GOMP_task): Add depend argument, handle depend clauses. If
4653 gomp_team_barrier_cancelled or if it's taskgroup has been
4654 cancelled, don't queue or start new tasks. Set copy_ctors_done
4655 field if needed. Initialize taskgroup field. If copy_ctors_done
4656 and already cancelled, don't discard the task. If taskgroup is
4657 non-NULL, enqueue the task into taskgroup queue. Increment
4658 num_children field in taskgroup. Increment task_queued_count.
4659 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4660 gomp_task_run_post_remove_taskgroup): New inline functions.
4661 (gomp_task_run_post_handle_depend_hash,
4662 gomp_task_run_post_handle_dependers,
4663 gomp_task_run_post_handle_depend): New functions.
4664 (GOMP_taskwait): Use them. If more than one new tasks
4665 have been queued, wake other threads if needed.
4666 (gomp_barrier_handle_tasks): Likewise. If
4667 gomp_team_barrier_cancelled, don't start any new tasks, just free
4669 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4671 (omp_proc_bind_kind, omp_proc_bind_false,
4672 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4673 omp_proc_bind_spread): New params.
4674 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4675 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4676 omp_get_team_num, omp_is_initial_device): New interfaces.
4677 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4678 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4679 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4680 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4681 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4682 useless use omp_lib_kinds.
4683 * omp.h.in (omp_proc_bind_t): New typedef.
4684 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4685 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4686 omp_get_team_num, omp_is_initial_device): New prototypes.
4687 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4688 through to gomp_team_start.
4689 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4690 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4691 Adjust gomp_parallel_loop_start callers.
4692 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4693 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4694 GOMP_loop_end_cancel): New functions.
4695 (GOMP_parallel_end): Add ialias_redirect.
4696 * hashtab.h: New file.
4697 * libgomp.texi (Environment Variables): Minor cleanup,
4698 update section refs to OpenMP 4.0rc2.
4699 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4700 environment variables.
4701 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4702 team->work_shares_to_free to thr->ts.work_share before calling
4704 (gomp_work_share_end_cancel): New function.
4705 * config/linux/proc.c: Include errno.h.
4706 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4707 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4708 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4709 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4710 gomp_cpuset_size is sizeof (cpu_set_t).
4711 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4712 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4713 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4714 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4715 contain any logical CPUs.
4716 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4717 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4718 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4719 pthread_getaffinity_np. Check gomp_places_list instead of
4720 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4721 * config/linux/bar.c (gomp_barrier_wait_end,
4722 gomp_barrier_wait_last): Use BAR_* defines.
4723 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4724 from state where needed. Set work_share_cancelled to 0 on last
4726 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4727 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4729 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4730 Add cpusetsize argument.
4731 (gomp_cpuset_size, gomp_cpusetp): Declare.
4732 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4733 (affinity_counter): Remove.
4734 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4735 if CPU_ALLOC_SIZE isn't defined.
4736 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4737 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4738 bind current thread to the first place.
4739 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4740 pthread_setaffinity_np to gomp_places_list[place].
4741 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4742 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4743 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4744 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4745 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4746 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4747 (gomp_barrier_t): Add awaited_final field.
4748 (gomp_barrier_init): Initialize awaited_final field.
4749 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4750 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4752 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4754 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4755 gomp_team_barrier_cancelled): New inline functions.
4756 (gomp_barrier_last_thread,
4757 gomp_team_barrier_set_task_pending,
4758 gomp_team_barrier_clear_task_pending,
4759 gomp_team_barrier_set_waiting_for_tasks,
4760 gomp_team_barrier_waiting_for_tasks,
4761 gomp_team_barrier_done): Use BAR_* defines.
4762 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4763 (gomp_barrier_wait_end): Use BAR_* defines.
4764 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4765 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4767 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4768 gomp_team_barrier_cancel): New functions.
4769 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4771 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4772 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4773 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4774 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4775 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4776 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4777 (gomp_barrier_t): Add cancellable field.
4778 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4779 gomp_team_barrier_cancel): New prototypes.
4780 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4781 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4782 gomp_team_barrier_cancelled): New inline functions.
4783 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4784 gomp_team_barrier_set_task_pending,
4785 gomp_team_barrier_clear_task_pending,
4786 gomp_team_barrier_set_waiting_for_tasks,
4787 gomp_team_barrier_waiting_for_tasks,
4788 gomp_team_barrier_done): Use BAR_* defines.
4789 * barrier.c (GOMP_barrier_cancel): New function.
4790 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4791 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4792 omp_proc_bind_spread): New params.
4793 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4794 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4795 omp_get_team_num, omp_is_initial_device): New externals.
4796 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4798 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4799 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4800 infinity. If not nested, just return minimum of max_num_threads
4801 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4802 to the returned value. Otherwise, don't update atomically
4803 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4804 (GOMP_parallel_end): Adjust for thread_limit now being in
4805 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4806 infinity. Adjust threads_busy in the pool rather than
4807 gomp_remaining_threads_count. Remember team->nthreads and call
4808 gomp_team_end before adjusting threads_busy, if not nested
4809 afterwards, just set it to 1 non-atomically. Add ialias.
4810 (GOMP_parallel_start): Adjust gomp_team_start caller.
4811 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4812 * testsuite/libgomp.c/affinity-1.c: New test.
4813 * testsuite/libgomp.c/atomic-15.c: New test.
4814 * testsuite/libgomp.c/atomic-16.c: New test.
4815 * testsuite/libgomp.c/atomic-17.c: New test.
4816 * testsuite/libgomp.c/cancel-for-1.c: New test.
4817 * testsuite/libgomp.c/cancel-for-2.c: New test.
4818 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4819 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4820 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4821 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4822 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4823 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4824 * testsuite/libgomp.c/depend-1.c: New test.
4825 * testsuite/libgomp.c/depend-2.c: New test.
4826 * testsuite/libgomp.c/depend-3.c: New test.
4827 * testsuite/libgomp.c/depend-4.c: New test.
4828 * testsuite/libgomp.c/for-1.c: New test.
4829 * testsuite/libgomp.c/for-1.h: New file.
4830 * testsuite/libgomp.c/for-2.c: New test.
4831 * testsuite/libgomp.c/for-2.h: New file.
4832 * testsuite/libgomp.c/for-3.c: New test.
4833 * testsuite/libgomp.c/pr58392.c: New test.
4834 * testsuite/libgomp.c/simd-1.c: New test.
4835 * testsuite/libgomp.c/simd-2.c: New test.
4836 * testsuite/libgomp.c/simd-3.c: New test.
4837 * testsuite/libgomp.c/simd-4.c: New test.
4838 * testsuite/libgomp.c/simd-5.c: New test.
4839 * testsuite/libgomp.c/simd-6.c: New test.
4840 * testsuite/libgomp.c/target-1.c: New test.
4841 * testsuite/libgomp.c/target-2.c: New test.
4842 * testsuite/libgomp.c/target-3.c: New test.
4843 * testsuite/libgomp.c/target-4.c: New test.
4844 * testsuite/libgomp.c/target-5.c: New test.
4845 * testsuite/libgomp.c/target-6.c: New test.
4846 * testsuite/libgomp.c/target-7.c: New test.
4847 * testsuite/libgomp.c/taskgroup-1.c: New test.
4848 * testsuite/libgomp.c/thread-limit-1.c: New test.
4849 * testsuite/libgomp.c/thread-limit-2.c: New test.
4850 * testsuite/libgomp.c/thread-limit-3.c: New test.
4851 * testsuite/libgomp.c/udr-1.c: New test.
4852 * testsuite/libgomp.c/udr-2.c: New test.
4853 * testsuite/libgomp.c/udr-3.c: New test.
4854 * testsuite/libgomp.c++/affinity-1.C: New test.
4855 * testsuite/libgomp.c++/atomic-10.C: New test.
4856 * testsuite/libgomp.c++/atomic-11.C: New test.
4857 * testsuite/libgomp.c++/atomic-12.C: New test.
4858 * testsuite/libgomp.c++/atomic-13.C: New test.
4859 * testsuite/libgomp.c++/atomic-14.C: New test.
4860 * testsuite/libgomp.c++/atomic-15.C: New test.
4861 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4862 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4863 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4864 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4865 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4866 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4867 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4868 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4869 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4870 * testsuite/libgomp.c++/cancel-test.h: New file.
4871 * testsuite/libgomp.c++/for-9.C: New test.
4872 * testsuite/libgomp.c++/for-10.C: New test.
4873 * testsuite/libgomp.c++/for-11.C: New test.
4874 * testsuite/libgomp.c++/simd-1.C: New test.
4875 * testsuite/libgomp.c++/simd-2.C: New test.
4876 * testsuite/libgomp.c++/simd-3.C: New test.
4877 * testsuite/libgomp.c++/simd-4.C: New test.
4878 * testsuite/libgomp.c++/simd-5.C: New test.
4879 * testsuite/libgomp.c++/simd-6.C: New test.
4880 * testsuite/libgomp.c++/simd-7.C: New test.
4881 * testsuite/libgomp.c++/simd-8.C: New test.
4882 * testsuite/libgomp.c++/target-1.C: New test.
4883 * testsuite/libgomp.c++/target-2.C: New test.
4884 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4885 * testsuite/libgomp.c++/target-3.C: New test.
4886 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4887 * testsuite/libgomp.c++/udr-1.C: New test.
4888 * testsuite/libgomp.c++/udr-2.C: New test.
4889 * testsuite/libgomp.c++/udr-3.C: New test.
4890 * testsuite/libgomp.c++/udr-4.C: New test.
4891 * testsuite/libgomp.c++/udr-5.C: New test.
4892 * testsuite/libgomp.c++/udr-6.C: New test.
4893 * testsuite/libgomp.c++/udr-7.C: New test.
4894 * testsuite/libgomp.c++/udr-8.C: New test.
4895 * testsuite/libgomp.c++/udr-9.C: New test.
4897 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4900 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4903 2013-09-20 Alan Modra <amodra@gmail.com>
4905 * configure: Regenerate.
4907 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4909 * testsuite/libgomp.c/sections-2.c: New test.
4911 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4913 * testsuite/libgomp.fortran/strassen.f90:
4914 Add dg-skip-if aarch64_tiny.
4916 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4917 Cesar Philippidis <cesar@codesourcery.com>
4919 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4920 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4921 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4922 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4923 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4924 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4925 Use dg-runtest rather than gfortran-dg-runtest.
4927 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4929 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4930 Linux-based x86 systems to cover all GNU systems.
4931 * testsuite/libgomp.c/lock-3.c: Likewise.
4932 * testsuite/libgomp.c/pr48591.c: Likewise.
4934 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4936 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4937 GNU/Hurd, as done for Linux-based systems.
4939 * config/posix/ptrlock.h: Fix comment.
4941 2013-05-27 Tobias Burnus <burnus@net-b.de>
4944 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4945 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4946 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4947 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4948 omp_destroy_nest_lock): Correct arguments to match the one in
4950 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4951 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4952 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4953 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4955 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4957 * testsuite/libgomp.c/loop-13.c: New test.
4958 * testsuite/libgomp.c/loop-14.c: New test.
4959 * testsuite/libgomp.c/loop-15.c: New test.
4960 * testsuite/libgomp.c++/loop-13.C: New test.
4961 * testsuite/libgomp.c++/loop-14.C: New test.
4962 * testsuite/libgomp.c++/loop-15.C: New test.
4964 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4967 * testsuite/libgomp.c++/pr56217.C: New test.
4969 2013-02-01 Alan Modra <amodra@gmail.com>
4971 * task.c (GOMP_task, GOMP_taskwait): Comment.
4973 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4974 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4977 * config/linux/wait.h (do_spin): Use atomic load for addr.
4978 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4979 for intptr and ptrlock.
4980 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4983 2013-01-22 Alan Modra <amodra@gmail.com>
4987 * task.c (GOMP_task): Revert 2011-12-09 change.
4988 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4989 barrier to read task->children..
4990 (gomp_barrier_handle_tasks): ..and matching atomic store with
4991 release barrier here when setting parent->children to NULL.
4993 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4994 Tobias Burnus <burnus@net-b.de>
4997 * testsuite/libgomp.fortran/fortran.exp: Use
4998 -fintrinsic-modules-path= instead of
4999 -fintrinsic-modules-path.
5001 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5003 Update copyright years.
5005 2012-12-19 Tobias Burnus <burnus@net-b.de>
5007 * testsuite/libgomp.fortran/fortran.exp: Set
5008 -fintrinsic-modules-path.
5010 2012-12-19 Tobias Burnus <burnus@net-b.de>
5012 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5013 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5015 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5018 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5019 if pool had any threads_used.
5021 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5023 * testsuite/libgomp.c++/pr24455.C: Use
5024 -Wl,-undefined,dynamic_lookup on darwin.
5026 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5028 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5030 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5032 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5034 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5035 Jim MacArthur <jim.macarthur@arm.com>
5036 Marcus Shawcroft <marcus.shawcroft@arm.com>
5037 Nigel Stephens <nigel.stephens@arm.com>
5038 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5039 Richard Earnshaw <rearnsha@arm.com>
5040 Sofiane Naci <sofiane.naci@arm.com>
5041 Stephen Thomas <stephen.thomas@arm.com>
5042 Tejas Belagod <tejas.belagod@arm.com>
5043 Yufeng Zhang <yufeng.zhang@arm.com>
5045 * configure.tgt: Add AArch64.
5047 2012-10-04 Jason Merrill <jason@redhat.com>
5049 * testsuite/libgomp.c++/tls-init1.C: New.
5051 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5053 * configure: Regenerated.
5055 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5057 * config/linux/mips/futex.h (sys_futex0): Change to static
5058 function with noinline, nomips16 attributes under MIPS16. Adjust
5059 asm statement to place 'li v0,SYS_futex' immediately before
5062 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5064 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5065 conflict with index.html on case-insensitive file systems.
5067 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5069 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5070 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5072 2012-07-02 Richard Guenther <rguenther@suse.de>
5073 Michael Matz <matz@suse.de>
5074 Tobias Grosser <tobias@grosser.es>
5075 Sebastian Pop <sebpop@gmail.com>
5077 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5078 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5079 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5080 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5082 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5084 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5086 2012-06-22 Richard Guenther <rguenther@suse.de>
5088 Merge from graphite branch
5089 2012-01-13 Tobias Grosser <tobias@grosser.es>
5091 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5092 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5094 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5097 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5098 use GOMP_barrier () call instead.
5099 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5100 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5101 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5102 call GOMP_barrier instead.
5103 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5105 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5108 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5109 argument to memset call.
5111 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5113 * configure: Regenerated.
5115 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5117 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5119 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5122 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5124 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5127 * testsuite/libgomp.c/pr52547.c: New test.
5129 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5131 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5133 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5135 * configure.tgt (mips-sgi-irix6*): Remove.
5137 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5139 * configure.tgt (alpha*-dec-osf*): Remove.
5141 * config/osf/sem.h: Remove.
5142 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5144 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5146 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5148 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5151 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5152 Remove ENABLE_SYMVERS_SOL2.
5153 * configure: Regenerate.
5154 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5155 (PREPROCESS): New variable.
5156 (libgomp.ver): New target.
5157 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5158 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5159 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5161 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5162 * Makefile.in: Regenerate.
5164 2012-02-14 Walter Lee <walt@tilera.com>
5166 * configure.tgt: Handle tilegx and tilepro.
5167 * config/linux/tile/futex.h: New file.
5169 2012-02-08 Richard Guenther <rguenther@suse.de>
5171 PR tree-optimization/46886
5172 * testsuite/libgomp.c/pr46886.c: New testcase.
5174 2012-01-25 Matthias Klose <doko@ubuntu.com>
5176 * config/linux/arm: Remove empty directory.
5177 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5179 2011-12-09 Alan Modra <amodra@gmail.com>
5182 * task.c (GOMP_taskwait): Don't access task->children outside of
5183 task_lock mutex region.
5184 (GOMP_task): Likewise.
5186 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5189 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5191 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5192 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5193 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5194 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5195 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5197 2011-12-02 Alan Modra <amodra@gmail.com>
5199 * config/linux/affinity.c: Use atomic rather than sync builtin.
5200 * config/linux/lock.c: Likewise.
5201 * config/linux/ptrlock.h: Likewise.
5202 * config/linux/ptrlock.c: Likewise.
5203 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5204 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5205 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5206 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5207 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5208 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5209 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5210 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5211 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5212 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5214 2011-11-30 Alan Modra <amodra@gmail.com>
5217 * config/linux/bar.h: Use atomic rather than sync builtins.
5218 * config/linux/bar.c: Likewise. Add missing acquire
5219 synchronisation on generation field.
5220 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5223 2011-11-30 Alan Modra <amodra@gmail.com>
5225 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5226 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5227 * config/linux/mutex.h: Use atomic rather than sync builtins.
5228 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5229 * config/linux/omp-lock.h: Comment fix.
5230 * config/linux/arm/mutex.h: Delete.
5231 * config/linux/powerpc/mutex.h: Delete.
5232 * config/linux/ia64/mutex.h: Delete.
5233 * config/linux/mips/mutex.h: Delete.
5235 2011-11-30 Alan Modra <amodra@gmail.com>
5238 * config/linux/sem.h: Rewrite.
5239 * config/linux/sem.c: Rewrite.
5241 2011-11-28 Richard Henderson <rth@redhat.com>
5243 * libgomp.h (enum memmodel): New.
5245 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5247 * configure: Regenerate.
5249 2011-10-10 Matthias Klose <doko@ubuntu.com>
5251 * config/posix95: Remove empty directory.
5253 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5255 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5257 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5260 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5261 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5263 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5265 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5267 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5270 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5272 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5274 * config/linux/proc.h: New.
5275 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5276 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5277 (gomp_init_num_threads): Update call to cpuset_popcount.
5278 (get_num_procs): Ditto.
5279 * config/linux/affinity.c (gomp_init_affinity): Call
5280 gomp_cpuset_popcount.
5282 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5286 * omp.h.in (omp_in_final): New prototype.
5287 * omp_lib.f90.in (omp_in_final): New interface.
5288 (omp_integer_kind, omp_logical_kind): Remove
5289 and replace all its uses in the module with 4.
5290 (openmp_version): Change to 201107.
5291 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5292 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5293 kind for the parameters.
5294 (omp_in_final): New external.
5295 (openmp_version): Change to 201107.
5296 * task.c (omp_in_final): New function.
5297 (gomp_init_task): Initialize final_task.
5298 (GOMP_task): Remove unused attribute from flags. Handle final
5300 (GOMP_taskyield): New function.
5301 (omp_in_final): Return true if if (false) or final (true) task
5302 or descendant of final (true).
5303 * fortran.c (omp_in_final_): New function.
5304 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5305 (GOMP_3.0): Export GOMP_taskyield.
5306 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5308 (parse_unsigned_long_list): New function.
5309 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5310 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5311 even if parse_affinity returned false.
5312 * config/linux/affinity.c (gomp_init_affinity): Handle
5313 gomp_cpu_affinity_len == 0.
5314 * libgomp_g.h (GOMP_taskyield): New prototype.
5315 * libgomp.h (struct gomp_task): Add final_task field.
5316 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5317 * team.c (gomp_team_start): Override new task's nthreads_var icv
5318 if list form OMP_NUM_THREADS has been used and it has value for
5319 the new nesting level.
5321 * testsuite/libgomp.c/atomic-11.c: New test.
5322 * testsuite/libgomp.c/atomic-12.c: New test.
5323 * testsuite/libgomp.c/atomic-13.c: New test.
5324 * testsuite/libgomp.c/atomic-14.c: New test.
5325 * testsuite/libgomp.c/reduction-6.c: New test.
5326 * testsuite/libgomp.c/task-5.c: New test.
5327 * testsuite/libgomp.c++/atomic-2.C: New test.
5328 * testsuite/libgomp.c++/atomic-3.C: New test.
5329 * testsuite/libgomp.c++/atomic-4.C: New test.
5330 * testsuite/libgomp.c++/atomic-5.C: New test.
5331 * testsuite/libgomp.c++/atomic-6.C: New test.
5332 * testsuite/libgomp.c++/atomic-7.C: New test.
5333 * testsuite/libgomp.c++/atomic-8.C: New test.
5334 * testsuite/libgomp.c++/atomic-9.C: New test.
5335 * testsuite/libgomp.c++/task-8.C: New test.
5336 * testsuite/libgomp.c++/reduction-4.C: New test.
5337 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5338 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5339 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5340 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5341 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5342 * testsuite/libgomp.fortran/pointer1.f90: New test.
5343 * testsuite/libgomp.fortran/pointer2.f90: New test.
5344 * testsuite/libgomp.fortran/task4.f90: New test.
5346 2011-08-02 Tobias Burnus <burnus@net-b.de>
5348 * libgomp.texi: Update OpenMP spec references to 3.1.
5349 (omp_in_final,OMP_PROC_BIND): New sections.
5350 (OMP_NUM_THREADS): Document that the value can be now a list.
5351 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5353 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5355 * config/linux/x86/futex.h: Check __x86_64__ instead of
5358 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5362 * testsuite/libgomp.c/pr49897-1.c: New test.
5363 * testsuite/libgomp.c/pr49897-2.c: New test.
5364 * testsuite/libgomp.c/pr49898-1.c: New test.
5365 * testsuite/libgomp.c/pr49898-2.c: New test.
5367 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5369 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5370 for ia32 instead of ilp32.
5372 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5373 * testsuite/libgomp.c/atomic-6.c: Likewise.
5375 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5377 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5378 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5380 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5383 * config/osf/sem.h: New file.
5384 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5386 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5389 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5392 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5394 * config/linux/wait.h (do_spin): New inline, largely copied
5395 from do_wait, just don't do futex_wait here, instead return true if
5397 (do_wait): Implement using do_spin.
5398 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5400 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5401 __sync_bool_compare_and_swap, pass the oldval to
5402 gomp_mutex_lock_slow.
5403 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5404 If all mutex contenders are just spinning and not sleeping, don't
5405 change state to 2 unnecessarily. Optimize the loop when state has
5406 already become 2 to use just one atomic operation per loop instead
5408 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5410 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5411 __sync_bool_compare_and_swap, pass the oldval to
5412 gomp_mutex_lock_slow.
5414 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5417 * iter.c (gomp_iter_static_next): For chunk size 0
5418 only use n ceil/ nthreads size for the first
5419 n % nthreads threads in the team instead of
5420 all threads except for the last few ones which
5421 get less work or none at all.
5422 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5423 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5424 chunk argument, set run_sched_modifier to 0 for static
5425 resp. 1 for other kinds. If chunk argument is 0
5426 and not static, set value to 1.
5428 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5431 * testsuite/libgomp.c++/pr49043.C: New test.
5434 * testsuite/libgomp.c++/pr48869.C: New test.
5436 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5439 * fortran.c: Include limits.h.
5441 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5443 (omp_set_num_threads_8_, omp_set_schedule_8_,
5444 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5445 omp_get_team_size_8_): Use TO_INT macro.
5446 * testsuite/libgomp.fortran/pr48894.f90: New test.
5448 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5451 * testsuite/libgomp.c/pr48591.c: New test.
5453 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5456 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5457 * configure: Regenerate.
5459 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5462 * testsuite/libgomp.fortran/task3.f90: New test.
5464 2011-02-24 Tobias Burnus <burnus@net-b.de>
5466 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5468 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5471 * libgomp.texi (omp_get_wtime): Don't say time in the past
5474 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5477 * testsuite/libgomp.fortran/fortran.exp: Check for both
5478 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5479 but $blddir != "", still append ${blddir}/${lang_library_path}
5482 2011-02-16 Tobias Burnus <burnus@net-b.de>
5485 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5486 of libquadmath.a before adding its libpath to ldflags.
5488 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5491 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5492 to FUTEX_WAIT futex syscall.
5493 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5495 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5497 * configure: Regenerate.
5499 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5502 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5504 2011-01-16 Gerald Pfeifer
5506 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5508 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5511 * libgomp.fortran/allocatable6.f90: New test.
5513 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5515 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5516 * configure: Regenerate.
5518 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5522 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5523 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5524 * aclocal.m4: Regenerate.
5525 * configure: Regenerate.
5526 * Makefile.in: Regenerate.
5527 * testsuite/Makefile.in: Regenerate.
5529 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5532 * libgomp.fortran/pr46753.f90: New test.
5535 * env.c (initialize_env): Default to spin count 300000
5536 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5540 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5541 at the end if sync builtins aren't supported.
5543 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5545 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5547 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5549 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5551 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5553 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5555 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5556 Tobias Burnus <burnus@net-b.de>
5560 * configure: Regenerate.
5562 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5564 * config/linux/futex.h: New.
5565 * config/linux/arm/mutex.h: New.
5566 * configure.tgt (arm*-*-linux*): Add config path.
5568 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5570 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5572 2010-09-23 Tobias Burnus <burnus@net-b.de>
5574 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5575 Change Fortran datatype to LOGICAL.
5576 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5577 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5579 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5581 * configure: Regenerate.
5583 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5585 * libgomp.texi: Add function keyword to a couple of Fortran
5586 interfaces, use integer instead of int for Fortran.
5588 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5590 * libgomp.texi: Fix spelling and pasto problems throughout.
5591 Adjust prototypes to match code.
5593 2010-07-24 Tobias Burnus <burnus@net-b.de>
5595 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5596 silence -fwhole-file warning.
5598 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5600 * configure.tgt (*-*-solaris2.[56]*): Removed.
5602 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5604 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5605 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5606 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5607 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5608 targetting solaris2*.
5609 * configure: Regenerate.
5610 * config.h.in: Regenerate.
5612 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5613 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5614 Add libgomp_version_dep.
5615 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5617 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5618 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5619 * Makefile.in: Regenerate.
5621 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5622 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5623 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5624 to common block, protected by
5625 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5627 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5629 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5631 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5634 * configure: Regenerate.
5636 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5639 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5640 * configure: Regenerate.
5641 * Makefile.in: Regenerate.
5642 * testsuite/Makefile.in: Regenerate.
5644 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5647 * testsuite/libgomp.c/pr43893.c: New test.
5648 * testsuite/libgomp.c++/pr43893.C: New test.
5650 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5653 * testsuite/libgomp.fortran/vla8.f90: New test.
5655 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5658 * config/linux/affinity.c (gomp_init_affinity): Decrease
5659 gomp_available_cpus if affinity mask confines the process to fewer
5661 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5662 non-NULL, just return gomp_available_cpus.
5665 * sections.c (gomp_sections_init): Initialize ws->mode.
5667 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5669 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5670 not unused bar variable.
5671 * configure: Regenerate.
5673 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5675 * Makefile.in: Regenerate.
5676 * aclocal.m4: Regenerate.
5677 * testsuite/Makefile.in: Regenerate.
5679 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5682 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5683 (initialize_env): Adjust callers.
5684 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5685 when the argument is 0.
5687 * testsuite/libgomp.c/pr42942.c: New test.
5689 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5693 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5694 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5696 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5698 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5699 * testsuite/libgomp.c++/task-6.C: Likewise.
5701 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5703 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5705 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5707 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5708 * configure: Regenerate.
5710 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5713 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5715 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5717 * configure.ac: Test for executability of GFORTRAN.
5718 * configure: Regenerate.
5720 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5722 * configure: Regenerate.
5724 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5727 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5729 2010-01-03 Richard Guenther <rguenther@suse.de>
5731 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5733 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5735 * testsuite/libgomp.graphite/pr4118.c: New.
5737 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5739 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5740 for darwin, protect the test with require-effective-target tls_runtime.
5741 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5743 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5746 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5747 link spec %s substitutions for static libraries.
5749 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5752 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5754 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5756 * Makefile.in: Regenerate.
5757 * configure: Regenerate.
5758 * testsuite/Makefile.in: Regenerate.
5760 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5762 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5763 settings for LC_ALL and LANG.
5765 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5768 * testsuite/libgomp.fortran/pr42162.f90: New test.
5770 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5773 * testsuite/libgomp.c/pr42029.c: New test.
5775 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5777 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5778 *s. Accept ld version without text in ()s.
5779 * configure: Regenerated.
5781 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5783 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5785 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5788 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5789 or a hyphen (happens with fortran language disabled).
5790 * configure: Regenerate.
5792 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5794 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5795 use sed script portable to Solaris /bin/sed for extracting ld
5797 * configure: Regenerate.
5799 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5801 * testsuite/libgomp.graphite/bounds.c: New test.
5803 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5805 * Makefile.am (libgomp_la_LINK): New.
5806 * Makefile.in: Regenerate.
5808 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5810 * configure.ac (AC_PREREQ): Bump to 2.64.
5812 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5814 * Makefile.am (install-html, install-pdf): Remove.
5815 * Makefile.in: Regenerate.
5817 * Makefile.in: Regenerate.
5818 * aclocal.m4: Regenerate.
5819 * config.h.in: Regenerate.
5820 * configure: Regenerate.
5821 * testsuite/Makefile.in: Regenerate.
5823 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5825 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5826 * Makefile.in: Regenerate.
5828 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5830 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5831 * Makefile.in: Regenerate.
5833 2009-08-19 Tobias Burnus <burnus@net-b.de>
5836 omp_lib.h.in: Fix -std=f95 errors.
5838 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5840 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5841 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5842 * testsuite/libgomp.graphite/graphite.exp: New.
5844 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5846 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5849 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5851 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5852 needed memory barrier semantics.
5853 * config/linux/mips/mutex.h: New file.
5855 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5857 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5859 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5861 * configure: Regenerate.
5863 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5868 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5869 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5870 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5872 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5874 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5875 options when choosing a multilib.
5877 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5879 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5880 ld_library_path. Use add_path. Add just find_libgcc_s to
5881 ld_library_path, not every libgcc multilib directory.
5882 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5883 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5884 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5886 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5888 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5890 * Makefile.am (LTLDFLAGS): Define.
5892 * Makefile.in: Regenerate.
5894 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5897 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5898 libgfortranbegin, check existence of libgfortran.a instead of
5901 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5904 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5905 (gomp_free_pool_helper): Likewise.
5907 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5908 Jakub Jelinek <jakub@redhat.com>
5911 * testsuite/libgomp.fortran/workshare2.f90: New test.
5913 2009-04-09 Nick Clifton <nickc@redhat.com>
5915 * iter.c: Change copyright header to refer to version 3 of the
5916 GNU General Public License with version 3.1 of the GCC Runtime
5917 Library Exception and to point readers at the COPYING3 and
5918 COPYING3.RUNTIME files and the FSF's license web page.
5919 * alloc.c: Likewise.
5920 * barrier.c: Likewise.
5921 * config/bsd/proc.c: Likewise.
5922 * config/linux/affinity.c: Likewise.
5923 * config/linux/alpha/futex.h: Likewise.
5924 * config/linux/bar.c: Likewise.
5925 * config/linux/bar.h: Likewise.
5926 * config/linux/ia64/futex.h: Likewise.
5927 * config/linux/ia64/mutex.h: Likewise.
5928 * config/linux/lock.c: Likewise.
5929 * config/linux/mips/futex.h: Likewise.
5930 * config/linux/mutex.c: Likewise.
5931 * config/linux/mutex.h: Likewise.
5932 * config/linux/powerpc/futex.h: Likewise.
5933 * config/linux/proc.c: Likewise.
5934 * config/linux/ptrlock.c: Likewise.
5935 * config/linux/ptrlock.h: Likewise.
5936 * config/linux/s390/futex.h: Likewise.
5937 * config/linux/sem.c: Likewise.
5938 * config/linux/sem.h: Likewise.
5939 * config/linux/sparc/futex.h: Likewise.
5940 * config/linux/wait.h: Likewise.
5941 * config/linux/x86/futex.h: Likewise.
5942 * config/mingw32/proc.c: Likewise.
5943 * config/mingw32/time.c: Likewise.
5944 * config/posix/affinity.c: Likewise.
5945 * config/posix/bar.c: Likewise.
5946 * config/posix/bar.h: Likewise.
5947 * config/posix/lock.c: Likewise.
5948 * config/posix/mutex.h: Likewise.
5949 * config/posix/proc.c: Likewise.
5950 * config/posix/ptrlock.h: Likewise.
5951 * config/posix/sem.c: Likewise.
5952 * config/posix/sem.h: Likewise.
5953 * config/posix/time.c: Likewise.
5954 * config/posix95/lock.c: Likewise.
5955 * critical.c: Likewise.
5957 * error.c: Likewise.
5958 * fortran.c: Likewise.
5959 * iter_ull.c: Likewise.
5960 * libgomp.h: Likewise.
5961 * libgomp_f.h.in: Likewise.
5962 * libgomp_g.h: Likewise.
5964 * loop_ull.c: Likewise.
5965 * omp.h.in: Likewise.
5966 * omp_lib.f90.in: Likewise.
5967 * omp_lib.h.in: Likewise.
5968 * ordered.c: Likewise.
5969 * parallel.c: Likewise.
5970 * sections.c: Likewise.
5971 * single.c: Likewise.
5976 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5978 * testsuite/config/default.exp: Change copyright header to refer to
5979 version 3 of the GNU General Public License and to point readers
5980 at the COPYING3 file and the FSF's license web page.
5982 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5985 * libgomp.c++/pr39573.C: New test.
5987 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5990 * testsuite/libgomp.c/pr39591-1.c: New test.
5991 * testsuite/libgomp.c/pr39591-2.c: New test.
5992 * testsuite/libgomp.c/pr39591-3.c: New test.
5994 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5996 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5997 * testsuite/libgomp.c/atomic-6.c: Ditto.
5999 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6002 * testsuite/libgomp.c/loop-12.c: New test.
6003 * testsuite/libgomp.c/loop-11.c: New test.
6004 * testsuite/libgomp.c++/loop-11.C: New test.
6005 * testsuite/libgomp.c++/loop-12.C: New test.
6006 * testsuite/libgomp.c++/for-8.C: New test.
6008 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6010 * configure: Regenerate.
6012 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6015 * testsuite/libgomp.c/pr39154.c: New test.
6017 2009-01-30 Ian Lance Taylor <iant@google.com>
6019 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6020 libgomp_ld_is_gold. Get gold version number.
6021 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6022 * configure: Rebuild.
6024 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6026 * testsuite/lib/libgomp.exp: Add -B option for targets that
6027 use libgfortran.a%s in their specs.
6029 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6032 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6033 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6034 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6035 * configure: Regenerated.
6036 * config.h.in: Likewise.
6038 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6041 * testsuite/libgomp.c/pr38650.c: New test.
6042 * testsuite/libgomp.c++/pr38650.C: New test.
6044 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6046 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6048 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6050 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6052 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6054 * configure: Regenerate.
6056 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6059 * testsuite/libgomp.c/pr36802-1.c: New test.
6060 * testsuite/libgomp.c/pr36802-2.c: New test.
6061 * testsuite/libgomp.c/pr36802-3.c: New test.
6063 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6066 * config/linux/powerpc/mutex.h: New.
6068 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6071 * testsuite/libgomp.c++/for-7.C: New test.
6074 * testsuite/libgomp.c++/for-6.C: New test.
6076 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6079 * testsuite/lib/libgomp.exp: Include new timeout library files.
6080 (libgomp_target_compile): Set timeout value from new proc.
6082 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6085 * config/linux/ia64/mutex.h: New.
6087 2008-11-04 Tobias Burnus <burnus@net-b.de>
6090 * libgomp.texi (Runtime library routines, environment variables):
6091 Update for OpenMP version 3.0.
6093 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6094 Steve Ellcey <sje@cup.hp.com>
6096 * configure: Regenerate for new libtool.
6097 * Makefile.in: Ditto.
6098 * testsuite/Makefile.in: Ditto.
6100 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6101 Andreas Tobler <a.tobler@schweiz.org>
6103 * config/bsd/proc.c: New file.
6104 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6105 * configure.ac: Check for header <sys/sysctl.h>
6106 * configure: Regenerate.
6107 * config.h.in: Likewise.
6109 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6111 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6113 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6115 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6116 * Makefile.in: Regenerated.
6117 * testsuite/Makefile.in: Regenerated.
6119 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6121 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6122 depend on blddir if blddir exists.
6123 (libgomp_target_compile): Likewise.
6124 * testsuite/libgomp.c++/c++.exp: Likewise.
6125 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6127 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6129 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6130 Do not list GPL as Invariant Section.
6132 2008-07-28 Ilie Garbacea <ilie@mips.com>
6133 Chao-ying Fu <fu@mips.com>
6135 * configure.tgt: Enable futex for MIPS.
6136 * config/linux/mips/futex.h: New file.
6138 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6140 * team.c (gomp_team_end): Free team immediately if it has
6143 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6145 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6146 * testsuite/libgomp.fortran/fortran.exp: Same.
6147 * testsuite/libgomp.c/c.exp: Same.
6148 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6149 directory to library path first.
6151 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6153 * env.c (parse_stacksize): Add cast to avoid warning.
6154 (parse_spincount): Likewise.
6156 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6158 * testsuite/libgomp.c/loop-10.c: New test.
6159 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6160 * libgomp.c++/loop-6.C (main): Likewise.
6163 * testsuite/libgomp.c/debug-1.c: New test.
6165 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6167 * testsuite/libgomp.c/nqueens-1.c: New test.
6170 * testsuite/libgomp.c++/task-7.C: New function.
6172 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6174 * configure: Regenerate.
6176 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6178 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6179 mutex when HAVE_SYNC_BUILTINS isn't defined.
6181 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6183 * libgomp.texi (omp_test_lock): Fix typo.
6185 2008-06-12 Tobias Burnus <burnus@net-b.de>
6187 * omp_lib.f90.in: Add "implicit none".
6189 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6192 * testsuite/libgomp.c/reduction-5.c: New test.
6194 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6196 * libgomp.h (struct gomp_task): Add in_tied_task field.
6197 * task.c (gomp_init_task): Initialize it.
6198 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6199 unconditionally. Don't call gomp_team_barrier_wake if
6200 current task is implicit or if(0) from implicit and number of
6201 running tasks is equal to nthreads - 1.
6204 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6205 omp_get_team_size_8): Fix pastos.
6208 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6209 * configure: Regenerated.
6210 * config.h.in: Regenerated.
6211 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6214 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6217 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6218 (GOMP_loop_ull_dynamic_start): Likewise.
6219 (GOMP_loop_ull_guided_start): Likewise.
6220 (GOMP_loop_ull_ordered_static_start): Likewise.
6221 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6222 (GOMP_loop_ull_ordered_guided_start): Likewise.
6224 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6225 Richard Henderson <rth@redhat.com>
6226 Ulrich Drepper <drepper@redhat.com>
6227 Jakob Blomer <jakob.blomer@ira.uka.de>
6229 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6230 Substitute also OMP_*LOCK_25*.
6231 * configure: Regenerated.
6232 * config.h.in: Regenerated.
6233 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6234 ptrlock.c and task.c.
6235 * Makefile.in: Regenerated.
6236 * testsuite/Makefile.in: Regenerated.
6238 * loop_ull.c: New file.
6239 * iter_ull.c: New file.
6240 * libgomp.h: Include ptrlock.h.
6241 (enum gomp_task_kind): New type.
6242 (struct gomp_team): Add task_lock, task_queue, task_count,
6243 task_running_count, single_count fields. Add
6244 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6245 Remove work_share_lock, generation_mask,
6246 oldest_live_gen, num_live_gen and init_work_shares fields, add
6247 work work_share_list_alloc, work_share_list_free and work_share_chunk
6248 fields. Change work_shares from pointer to pointers into an array.
6249 Change ordered_release field into gomp_sem_t ** from flexible array
6250 member. Add implicit_task and initial_work_shares fields.
6251 Move close to the end of the struct.
6252 (struct gomp_team_state): Add single_count, last_work_share,
6253 active_level and level fields, remove work_share_generation.
6254 (gomp_barrier_handle_tasks): New prototype.
6255 (gomp_finish_task): New inline function.
6256 (struct gomp_work_share): Move chunk_size, end, incr into
6257 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6258 next_ll fields. Reshuffle fields. Add next_alloc,
6259 next_ws, next_free and inline_ordered_team_ids fields, change
6260 ordered_team_ids into pointer from flexible array member.
6261 Add mode field. Put lock and next into a different cache line
6262 from most of the write-once fields.
6263 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6264 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6265 gomp_iter_ull_guided_next): New prototypes.
6266 (gomp_new_icv): New prototype.
6267 (struct gomp_thread): Add thread_pool and task fields.
6268 (struct gomp_thread_pool): New type.
6269 (gomp_new_team): New prototype.
6270 (gomp_team_start): Change type of last argument.
6271 (gomp_new_work_share): Removed.
6272 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6273 (gomp_work_share_init_done): New static inline.
6274 (gomp_throttled_spin_count_var, gomp_available_cpus,
6275 gomp_managed_threads): New extern decls.
6276 (gomp_init_task): New prototype.
6277 (gomp_spin_count_var): New extern var decl.
6278 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6279 or no alias support, or if not PIC.
6280 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6281 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6282 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6283 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6284 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6285 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6286 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6287 gomp_test_nest_lock_25): New prototypes.
6288 (omp_lock_symver, strong_alias): Define.
6289 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6291 (gomp_end_task): New.
6292 (struct gomp_task_icv, gomp_global_icv): New.
6293 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6294 (struct gomp_task): New.
6295 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6296 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6298 (gomp_schedule_type): Reorder enum to match
6300 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6302 (gomp_thread_start): Add gomp_team_barrier_wait call.
6303 For non-nested case remove clearing of docked thread thr fields.
6304 Use pool fields instead of global gomp_* variables. Use
6305 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6306 Create tasks for each member thread.
6307 (free_team): Only destroy team barrier, task_lock here and free it.
6308 (gomp_free_thread): Free last_team if non-NULL.
6309 (gomp_team_end): Call gomp_team_barrier_wait instead of
6310 gomp_barrier_wait. For nested case call one extra
6311 gomp_barrier_wait. Move here some destruction from free_team.
6312 Call free_team on pool->last_team if any, rather than freeing
6313 current team. Destroy work_share_list_free_lock ifndef
6315 (gomp_new_icv): New function.
6316 (gomp_threads, gomp_threads_size, gomp_threads_used,
6317 gomp_threads_dock): Removed.
6318 (gomp_thread_destructor): New variable.
6319 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6321 (gomp_team_start): Create new pool if current thread doesn't have
6322 one. Use pool fields instead of global gomp_* variables.
6323 Initialize thread_pool field for new threads. Clear single_count.
6324 Change last argument from ws to team, don't create
6325 new team, set ts.work_share to &team->work_shares[0] and clear
6326 ts.last_work_share. Don't clear ts.work_share_generation.
6327 If number of threads changed, adjust atomically gomp_managed_threads.
6328 Use gomp_init_task instead of gomp_new_task,
6329 set thr->task to the corresponding implicit_task array entry.
6330 Create tasks for each member thread. Initialize ts.level.
6331 (initialize_team): Call pthread_key_create on
6332 gomp_thread_destructor.
6333 (team_destructor): New function.
6334 (new_team): Removed.
6335 (gomp_new_team): New function.
6336 (free_team): Free gomp_work_share blocks chained through next_alloc,
6337 instead of freeing work_shares and destroying work_share_lock.
6338 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6339 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6340 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6341 of gomp_barrier_wait.
6342 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6343 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6344 if gomp_work_share_start returned true. Don't unlock ws->lock.
6345 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6346 of gomp_barrier_wait.
6347 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6348 gomp_work_share_init_done if gomp_work_share_start returned true.
6349 Don't unlock ws->lock.
6350 * work.c: Include stddef.h.
6351 (free_work_share): Use work_share_list_free_lock instead
6352 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6353 Call gomp_fini_work_share and then either free ws if orphaned, or
6354 put it into work_share_list_free list of the current team.
6355 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6357 (gomp_work_share_start, gomp_work_share_end,
6358 gomp_work_share_end_nowait): Rewritten.
6359 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6360 (openmp_version): Set to 200805.
6361 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6362 omp_sched_guided, omp_sched_auto): New parameters.
6363 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6364 omp_set_max_active_levels, omp_get_max_active_levels,
6365 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6366 omp_get_active_level): New interfaces.
6367 * omp_lib.h.in (openmp_version): Set to 200805.
6368 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6369 omp_sched_guided, omp_sched_auto): New parameters.
6370 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6371 omp_set_max_active_levels, omp_get_max_active_levels,
6372 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6373 omp_get_active_level): New externals.
6374 * loop.c: Include limits.h.
6375 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6377 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6378 Likewise. Use gomp_icv.
6379 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6380 ts.static_trip here.
6381 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6382 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6383 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6384 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6385 don't unlock ws->lock, otherwise lock it.
6386 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6387 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6388 (gomp_parallel_loop_start): Call gomp_new_team instead of
6389 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6390 Adjust gomp_team_start caller. Pass 0 as second argument to
6391 gomp_resolve_num_threads.
6392 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6393 If adding ws->chunk_size nthreads + 1 times after end won't
6394 overflow, set ws->mode to 1.
6395 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6396 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6397 GOMP_loop_ull_ordered_static_start,
6398 GOMP_loop_ull_ordered_dynamic_start,
6399 GOMP_loop_ull_ordered_guided_start,
6400 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6401 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6402 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6403 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6404 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6406 * libgomp.map: Export lock routines also @@OMP_2.0.
6407 (GOMP_loop_ordered_dynamic_first,
6408 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6409 GOMP_loop_ordered_static_first): Remove.
6410 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6411 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6412 GOMP_loop_ull_ordered_dynamic_next,
6413 GOMP_loop_ull_ordered_dynamic_start,
6414 GOMP_loop_ull_ordered_guided_next,
6415 GOMP_loop_ull_ordered_guided_start,
6416 GOMP_loop_ull_ordered_runtime_next,
6417 GOMP_loop_ull_ordered_runtime_start,
6418 GOMP_loop_ull_ordered_static_next,
6419 GOMP_loop_ull_ordered_static_start,
6420 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6421 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6422 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6423 (omp_set_schedule, omp_get_schedule,
6424 omp_get_thread_limit, omp_set_max_active_levels,
6425 omp_get_max_active_levels, omp_get_level,
6426 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6427 omp_set_schedule_, omp_set_schedule_8_,
6428 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6429 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6430 omp_get_max_active_levels_, omp_get_level_,
6431 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6432 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6433 New exports @@OMP_3.0.
6434 * omp.h.in (omp_sched_t): New type.
6435 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6436 omp_set_max_active_levels, omp_get_max_active_levels,
6437 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6438 omp_get_active_level): New prototypes.
6439 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6440 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6441 gomp_thread_limit_var, gomp_remaining_threads_count,
6442 gomp_remaining_threads_lock): New variables.
6443 (parse_spincount): New function.
6444 (initialize_env): Call gomp_init_num_threads unconditionally.
6445 Initialize gomp_available_cpus. Call parse_spincount,
6446 initialize gomp_{,throttled_}spin_count_var
6447 depending on presence and value of OMP_WAIT_POLICY and
6448 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6449 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6450 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6451 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6452 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6453 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6454 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6455 (gomp_global_icv): New.
6456 (parse_schedule): Use it. Parse "auto".
6457 (omp_set_num_threads): Use gomp_icv.
6458 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6460 (omp_get_max_threads): Move from parallel.c.
6461 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6462 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6464 (parse_stacksize, parse_wait_policy): New functions.
6465 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6466 both wrappers for compatibility and new locks.
6467 (omp_set_schedule, omp_get_schedule,
6468 omp_get_thread_limit, omp_set_max_active_levels,
6469 omp_get_max_active_levels, omp_get_level,
6470 omp_get_ancestor_thread_num, omp_get_team_size,
6471 omp_get_active_level): New ialias_redirect.
6472 (omp_set_schedule_, omp_set_schedule_8_,
6473 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6474 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6475 omp_get_max_active_levels_, omp_get_level_,
6476 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6477 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6479 * parallel.c: Include limits.h.
6480 (gomp_resolve_num_threads): Add count argument. Rewritten.
6481 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6482 argument to gomp_team_start. Pass 0 as second argument to
6483 gomp_resolve_num_threads.
6484 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6485 if gomp_thread_limit_var != ULONG_MAX.
6486 (omp_in_parallel): Implement using ts.active_level.
6487 (omp_get_max_threads): Move to env.c.
6488 (omp_get_level, omp_get_ancestor_thread_num,
6489 omp_get_team_size, omp_get_active_level): New functions,
6491 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6492 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6493 gomp_iter_dynamic_next instead of the _locked variant and don't take
6494 lock around it, otherwise acquire it before calling
6495 gomp_iter_dynamic_next_locked.
6496 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6497 gomp_iter_dynamic_next instead of the _locked variant and don't take
6499 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6500 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6501 Adjust gomp_team_start caller. Pass count as second argument to
6502 gomp_resolve_num_threads, don't adjust num_threads after the call.
6504 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6505 ws->chunk_size by incr.
6506 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6508 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6510 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6511 (omp_check_defines): Check even the compat defines.
6512 * config/linux/ptrlock.c: New file.
6513 * config/linux/ptrlock.h: New file.
6514 * config/linux/wait.h: New file.
6515 * config/posix/ptrlock.c: New file.
6516 * config/posix/ptrlock.h: New file.
6517 * config/linux/bar.h (gomp_team_barrier_wait,
6518 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6519 (gomp_team_barrier_set_task_pending,
6520 gomp_team_barrier_clear_task_pending,
6521 gomp_team_barrier_set_waiting_for_tasks,
6522 gomp_team_barrier_waiting_for_tasks,
6523 gomp_team_barrier_done): New inlines.
6524 (gomp_barrier_t): Rewritten.
6525 (gomp_barrier_state_t): New typedef.
6526 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6527 gomp_barrier_wait_start): Rewritten.
6528 (gomp_barrier_wait_end): Change second argument to
6529 gomp_barrier_state_t.
6530 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6532 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6534 (gomp_barrier_wait_end): Rewritten.
6535 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6536 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6537 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6538 (gomp_barrier_state_t): New typedef.
6539 (gomp_team_barrier_wait,
6540 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6541 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6542 into the return value. Return gomp_barrier_state_t.
6543 (gomp_team_barrier_set_task_pending,
6544 gomp_team_barrier_clear_task_pending,
6545 gomp_team_barrier_set_waiting_for_tasks,
6546 gomp_team_barrier_waiting_for_tasks,
6547 gomp_team_barrier_done): New inlines.
6548 (gomp_barrier_wait_end): Change second argument to
6549 gomp_barrier_state_t.
6550 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6552 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6553 (gomp_barrier_wait_end): Change second argument to
6554 gomp_barrier_state_t.
6555 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6556 gomp_team_barrier_wake): New functions.
6557 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6559 (gomp_futex_wake, gomp_futex_wait): New variables.
6560 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6561 * config/linux/lock.c: Rewrite to make locks task owned,
6562 for backwards compatibility provide the old entrypoints
6563 if symbol versioning. Include wait.h instead of libgomp.h and
6565 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6566 * config/posix95/lock.c: Rewrite to make locks task owned,
6567 for backwards compatibility provide the old entrypoints
6568 if symbol versioning.
6569 * config/posix/lock.c: Rewrite to make locks task owned,
6570 for backwards compatibility provide the old entrypoints
6571 if symbol versioning.
6572 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6573 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6574 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6575 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6576 (sys_futex0): Return error code.
6577 (futex_wake, futex_wait): If ENOSYS was returned, clear
6578 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6579 (cpu_relax, atomic_write_barrier): New static inlines.
6580 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6581 (futex_wake, futex_wait): If ENOSYS was returned, clear
6582 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6583 (cpu_relax, atomic_write_barrier): New static inlines.
6584 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6585 (sys_futex0): Return error code.
6586 (futex_wake, futex_wait): If ENOSYS was returned, clear
6587 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6588 (cpu_relax, atomic_write_barrier): New static inlines.
6589 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6590 (sys_futex0): Return error code.
6591 (futex_wake, futex_wait): If ENOSYS was returned, clear
6592 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6593 (cpu_relax, atomic_write_barrier): New static inlines.
6594 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6595 (sys_futex0): Return error code.
6596 (futex_wake, futex_wait): If ENOSYS was returned, clear
6597 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6598 (cpu_relax, atomic_write_barrier): New static inlines.
6599 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6600 (sys_futex0): Return error code.
6601 (futex_wake, futex_wait): If ENOSYS was returned, clear
6602 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6603 (cpu_relax, atomic_write_barrier): New static inlines.
6604 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6606 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6607 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6608 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6610 (omp_nest_lock_t): Change owner into void *, add lock field.
6611 * config/posix95/omp-lock.h: Include semaphore.h.
6612 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6613 (omp_lock_t): Use sem_t instead of mutex if semaphores
6615 (omp_nest_lock_t): Likewise. Change owner to void *.
6616 * config/posix/omp-lock.h: Include semaphore.h.
6617 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6618 (omp_lock_t): Use sem_t instead of mutex if semaphores
6620 (omp_nest_lock_t): Likewise. Add owner field.
6622 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6624 * testsuite/libgomp.c/collapse-1.c: New test.
6625 * testsuite/libgomp.c/collapse-2.c: New test.
6626 * testsuite/libgomp.c/collapse-3.c: New test.
6627 * testsuite/libgomp.c/icv-1.c: New test.
6628 * testsuite/libgomp.c/icv-2.c: New test.
6629 * testsuite/libgomp.c/lib-2.c: New test.
6630 * testsuite/libgomp.c/lock-1.c: New test.
6631 * testsuite/libgomp.c/lock-2.c: New test.
6632 * testsuite/libgomp.c/lock-3.c: New test.
6633 * testsuite/libgomp.c/loop-4.c: New test.
6634 * testsuite/libgomp.c/loop-5.c: New test.
6635 * testsuite/libgomp.c/loop-6.c: New test.
6636 * testsuite/libgomp.c/loop-7.c: New test.
6637 * testsuite/libgomp.c/loop-8.c: New test.
6638 * testsuite/libgomp.c/loop-9.c: New test.
6639 * testsuite/libgomp.c/nested-3.c: New test.
6640 * testsuite/libgomp.c/nestedfn-6.c: New test.
6641 * testsuite/libgomp.c/sort-1.c: New test.
6642 * testsuite/libgomp.c/task-1.c: New test.
6643 * testsuite/libgomp.c/task-2.c: New test.
6644 * testsuite/libgomp.c/task-3.c: New test.
6645 * testsuite/libgomp.c/task-4.c: New test.
6646 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6647 to C++ testsuite default compiler options.
6648 * testsuite/libgomp.c++/collapse-1.C: New test.
6649 * testsuite/libgomp.c++/collapse-2.C: New test.
6650 * testsuite/libgomp.c++/ctor-10.C: New test.
6651 * testsuite/libgomp.c++/for-1.C: New test.
6652 * testsuite/libgomp.c++/for-2.C: New test.
6653 * testsuite/libgomp.c++/for-3.C: New test.
6654 * testsuite/libgomp.c++/for-4.C: New test.
6655 * testsuite/libgomp.c++/for-5.C: New test.
6656 * testsuite/libgomp.c++/loop-8.C: New test.
6657 * testsuite/libgomp.c++/loop-9.C: New test.
6658 * testsuite/libgomp.c++/loop-10.C: New test.
6659 * testsuite/libgomp.c++/task-1.C: New test.
6660 * testsuite/libgomp.c++/task-2.C: New test.
6661 * testsuite/libgomp.c++/task-3.C: New test.
6662 * testsuite/libgomp.c++/task-4.C: New test.
6663 * testsuite/libgomp.c++/task-5.C: New test.
6664 * testsuite/libgomp.c++/task-6.C: New test.
6665 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6666 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6667 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6668 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6669 * testsuite/libgomp.fortran/collapse1.f90: New test.
6670 * testsuite/libgomp.fortran/collapse2.f90: New test.
6671 * testsuite/libgomp.fortran/collapse3.f90: New test.
6672 * testsuite/libgomp.fortran/collapse4.f90: New test.
6673 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6674 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6675 * testsuite/libgomp.fortran/lib4.f90: New test.
6676 * testsuite/libgomp.fortran/lock-1.f90: New test.
6677 * testsuite/libgomp.fortran/lock-2.f90: New test.
6678 * testsuite/libgomp.fortran/nested1.f90: New test.
6679 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6680 * testsuite/libgomp.fortran/strassen.f90: New test.
6681 * testsuite/libgomp.fortran/tabs1.f90: New test.
6682 * testsuite/libgomp.fortran/tabs2.f: New test.
6683 * testsuite/libgomp.fortran/task1.f90: New test.
6684 * testsuite/libgomp.fortran/task2.f90: New test.
6685 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6686 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6687 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6688 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6689 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6691 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6694 * testsuite/libgomp.c++/ctor-11.C: New test.
6695 * testsuite/libgomp.c++/ctor-12.C: New test.
6697 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6699 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6701 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6704 * testsuite/libgomp.c/atomic-5.c: New test.
6705 * testsuite/libgomp.c/atomic-6.c: New test.
6706 * testsuite/libgomp.c/autopar-1.c: New test.
6708 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6710 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6711 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6712 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6713 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6714 * configure: Regenerate.
6715 * Makefile.in, testsuite/Makefile.in: Likewise.
6717 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6720 * aclocal.m4: Regenerate.
6721 * configure: Regenerate.
6723 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6726 * testsuite/libgomp.c/atomic-4.c: New test.
6729 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6730 (gomp_iter_guided_next): Likewise.
6731 * testsuite/libgomp.c/pr35625.c: New test.
6733 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6735 * aclocal.m4: Regenerate.
6736 * configure: Likewise.
6737 * Makefile.in: Likewise.
6738 * testsuite/Makefile.in: Likewise.
6740 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6743 * testsuite/libgomp.c++/pr35185.C: New test.
6745 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6748 * testsuite/libgomp.c/pr35549.c: New test.
6750 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6752 * testsuite/libgomp.c/atomic-3.c: New test.
6754 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6757 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6760 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6763 * configure.ac: Add ACX_HEADER_STRING.
6764 * env.c: Include strings.h.
6765 * aclocal.m4: Regenerate.
6766 * config.h.in: Regenerate.
6767 * configure: Regenerate.
6768 * Makefile.in: Regenerate.
6769 * testsuite/Makefile.in: Regenerate.
6771 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6774 * testsuite/libgomp.c/pr35196.c: New test.
6777 * testsuite/libgomp.fortran/pr35130.f90: New test.
6778 * testsuite/libgomp.c/pr35130.c: New test.
6780 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6783 * testsuite/libgomp.c/pr33880.c: New test.
6784 * testsuite/libgomp.fortran/pr33880.f90: New test.
6786 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6788 * configure: Regenerate.
6790 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6792 * configure.ac: Move futex checking into ../config/futex.m4.
6793 * configure: Rebuilt.
6794 * aclocal.m4: Rebuilt.
6795 * Makefile.in: Rebuilt.
6797 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6798 2007-10-15 ../config/tls.m4 change.
6800 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6803 * testsuite/libgomp.c/pr34513.c: New test.
6804 * testsuite/libgomp.c++/pr34513.C: New test.
6806 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6809 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6811 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6813 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6815 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6817 * testsuite/libgomp.c/private-1.c: New test.
6819 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6820 Paolo Bonzini <bonzini@gnu.org>
6822 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6823 instead of 'VPATH ='.
6824 * Makefile.in: Regenerate.
6826 2007-11-23 Matthias Klose <doko@ubuntu.com>
6828 * configure.ac: Adjust makeinfo version check.
6829 * configure: Regenerate.
6831 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6834 * testsuite/libgomp.fortran/pr34020.f90: New test.
6836 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6839 * testsuite/libgomp.c++/atomic-1.C: New test.
6841 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6844 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6845 Make x and y integers rather than (implicit) reals. Add private (j)
6846 clause to the last omp parallel.
6848 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6850 * configure: Regenerate following changes to ../config/tls.m4.
6852 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6854 * testsuite/libgomp.fortran/stack.f90: New test.
6856 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6858 * config/mingw32/proc.c: New file.
6860 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6862 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6863 (main): Use __get_cpuid to get i386 target fetaures.
6864 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6865 (main): Use __get_cpuid to get x86_64 target fetaures.
6867 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6870 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6871 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6873 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6876 * testsuite/libgomp.fortran/pr32550.f90: New test.
6877 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6879 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6881 * aclocal.m4: Regenerated.
6883 2007-07-05 Tobias Burnus <burnus@net-b.de>
6886 * testsuite/libgomp.fortran/pr32359.f90: New.
6888 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6891 * sections.c (GOMP_parallel_sections_start): Only decrease
6892 number of threads to COUNT if dyn_var is true.
6893 * testsuite/libgomp.c/pr32468.c: New test.
6895 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6898 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6900 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6903 * testsuite/libgomp.c/pr32362-1.c: New test.
6904 * testsuite/libgomp.c/pr32362-2.c: New test.
6905 * testsuite/libgomp.c/pr32362-3.c: New test.
6907 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6909 * team.c (gomp_team_start): Fix setting up thread_attr
6912 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6914 * configure: Regenerate.
6916 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6918 * Makefile.in: Regenerate.
6919 * configure: Regenerate.
6920 * aclocal.m4: Regenerate.
6921 * testsuite/Makefile.in: Regenerate.
6923 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6925 * config/linux/proc.c: New file.
6928 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6930 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6932 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6934 2007-04-16 Matthias Klose <doko@debian.org>
6936 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6937 flags if not building with -m64.
6938 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6939 flag for i?86-*-* targets, if current target matches -m64.
6941 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6943 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6944 * Makefile.in: Regenerate.
6946 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6949 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6951 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6953 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6955 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6957 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6958 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6959 (parse_affinity): New function.
6960 (initialize_env): Call it and gomp_init_affinity.
6961 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6962 create new pthread_attr_t and call gomp_init_thread_affinity
6963 on it for each thread before passing the attribute to pthread_create.
6964 * config/linux/affinity.c: New file.
6965 * config/posix/affinity.c: New file.
6966 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6967 * configure: Rebuilt.
6968 * config.h.in: Rebuilt.
6969 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6970 * Makefile.in: Rebuilt.
6972 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6974 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6976 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6977 and use it if found.
6979 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6981 * testsuite/config/default.exp: New file.
6982 * testsuite/lib/libgomp.exp: New file.
6983 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6984 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6985 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6986 (libgomp_load): Remove.
6987 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6988 always_ld_library_path, not ld_library_path. Set additional_flags
6989 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6990 (target_compile): Do not call libgomp_init. Append lang_library_path
6991 and lang_link_flags to options.
6992 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6993 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6995 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6996 always_ld_library_path. Set LD_LIBRARY_PATH here.
6997 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6998 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6999 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7001 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7002 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7003 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7004 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7005 * testsuite/libgomp.c/atomic-10.c: Ditto.
7007 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7009 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7010 dg-final cleanup-modules line.
7011 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7012 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7013 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7014 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7015 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7016 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7017 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7019 2007-03-18 Andreas Schwab <schwab@suse.de>
7021 * acinclude.m4: Adjust regular expression for ld version
7023 * configure: Regenerate.
7025 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7027 * Makefile.am: Add install-pdf target as copied from
7028 automake v1.10 rules.
7029 * Makefile.in: Regenerate
7031 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7034 * configure: Regenerate.
7037 * testsuite/libgomp.c++/pr30703.C: New test.
7039 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7042 2006-07-05 Eric Christopher <echristo@apple.com>
7043 * configure.ac: Depend addition of -pthread on host OS.
7044 * configure: Regenerate.
7046 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7048 * libgomp.texi: Fix spacing after abbreviations.
7050 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7053 * configure.ac: Add check for makeinfo
7054 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7055 if an appropiate version of makeinfo is found.
7056 * aclocal.m4: Regenerated.
7057 * configure: Regenerated.
7058 * Makefile.in: Regenerated.
7059 * testsuite/Makefile.in: Regenerated.
7061 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7064 * libgomp.texi: More about implementation-dependent settings.
7066 2007-01-26 Tobias Burnus <burnus@net-b.de>
7068 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7070 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7073 * testsuite/libgomp.c/pr30494.c: New test.
7075 2007-01-15 Tom Tromey <tromey@redhat.com>
7077 * configure: Rebuilt.
7078 * configure.ac: Fixed comment.
7080 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7082 * libgomp.texi: Document implementation specific default values of
7083 environment variables.
7085 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7088 * libgomp.texi: New file.
7089 * configure.ac: Add --enable-generated-files-in-srcdir option.
7090 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7092 * Makefile.in: Regenerated.
7093 * config.h.in: Regenerated.
7094 * testsuite/Makefile.in: Regenerated.
7097 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7100 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7102 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7104 * configure: Regenerate.
7106 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7109 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7110 start if there shouldn't be any loop iterations.
7111 (gomp_loop_ordered_static_start): Remove start == end test.
7112 * testsuite/libgomp.c/pr29947-1.c: New test.
7113 * testsuite/libgomp.c/pr29947-2.c: New test.
7115 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7117 * configure.tgt: Force initial-exec TLS model on Linux only.
7119 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7121 * configure: Regenerated.
7123 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7125 * env.c (parse_schedule): Reject out of range values.
7126 (parse_unsigned_long): Reject out of range, negative or zero values.
7128 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7131 * testsuite/libgomp.fortran/pr29629.f90: New test.
7133 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7136 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7137 * config/posix95: New directory.
7138 * config/posix95/omp-lock.h: New file.
7139 * config/posix95/lock.c: Likewise.
7141 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7143 * aclocal.m4: Regenerate.
7144 * configure: Regenerate.
7146 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7148 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7151 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7153 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7155 * configure: Regenerate.
7156 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7158 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7162 * testsuite/libgomp.c/nestedfn-4.c: New test.
7163 * testsuite/libgomp.c/nestedfn-5.c: New test.
7164 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7167 * testsuite/libgomp.fortran/condinc1.f: New test.
7168 * testsuite/libgomp.fortran/condinc2.f: New test.
7169 * testsuite/libgomp.fortran/condinc3.f90: New test.
7170 * testsuite/libgomp.fortran/condinc4.f90: New test.
7171 * testsuite/libgomp.fortran/condinc1.inc: New file.
7173 2006-09-18 Tom Tromey <tromey@redhat.com>
7175 * configure: Rebuilt.
7177 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7180 PR preprocessor/14634
7181 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7183 * configure: Regenerate.
7185 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7187 * testsuite/libgomp.fortran/reduction3.f90: Change
7188 -2147483648 to -huge(i)-1 to avoid overflow.
7189 * testsuite/libgomp.fortran/reduction4.f90: Change
7190 Z'ffffffff' to not(0) to avoid overflow.
7192 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7195 * Makefile.am (libsubincludedir): New.
7196 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7197 * Makefile.in: Regenerate.
7199 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7202 * env.c: Include ctype.h.
7203 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7204 leading and/or trailing whitespace and compare strings case
7207 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7210 * testsuite/libgomp.fortran/pr28390.f: New test.
7212 2006-07-05 Eric Christopher <echristo@apple.com>
7214 * configure.ac: Depend addition of -pthread on host OS.
7215 * configure: Regenerate.
7217 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7219 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7220 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7223 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7227 * configure.ac: If neither --enable-linux-futex nor
7228 --disable-linux-futex is passed, determine the default by checking
7229 for compiling and/or running against NPTL. With --enable-linux-futex,
7230 check if SYS_gettid and SYS_futex are defined.
7231 * configure: Rebuilt.
7233 2006-06-14 Richard Henderson <rth@redhat.com>
7236 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7237 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7239 2006-06-09 Richard Henderson <rth@redhat.com>
7241 * env.c (gomp_nthreads_var): Change to unsigned long.
7242 (gomp_run_sched_chunk): Likewise.
7243 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7244 (initialize_env): Initialize gomp_thread_attr.
7245 * libgomp.h (gomp_nthreads_var): Update decl.
7246 (gomp_run_sched_chunk): Likewise.
7247 (gomp_thread_attr): Declare.
7248 * team.c (gomp_thread_attr): Export.
7249 (initialize_team): Don't initialize it.
7251 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7254 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7255 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7257 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7259 * config/mingw32/time.c: New file.
7260 * configure.tgt: Use it.
7262 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7264 * Makefile.am: Add install-html target. Add install-html to .PHONY
7265 * Makefile.in: Regenerate.
7267 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7270 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7271 * testsuite/libgomp.c/critical-1.c: Likewise.
7272 * testsuite/libgomp.c/loop-1.c: Likewise.
7273 * testsuite/libgomp.c/loop-2.c: Likewise.
7274 * testsuite/libgomp.c/single-1.c: Likewise.
7275 * testsuite/libgomp.c/ordered-1.c: Likewise.
7276 * testsuite/libgomp.c/ordered-2.c: Likewise.
7278 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7281 * libgomp.fortran/pr27416-1.f90: New test.
7283 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7286 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7287 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7289 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7292 * testsuite/libgomp.c/pr26943-1.c: New test.
7293 * testsuite/libgomp.c/pr26943-2.c: New test.
7294 * testsuite/libgomp.c/pr26943-3.c: New test.
7295 * testsuite/libgomp.c/pr26943-4.c: New test.
7296 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7297 * testsuite/libgomp.c++/pr26943.C: New test.
7299 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7302 * testsuite/libgomp.c++/pr27337.C: New test.
7304 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7307 * testsuite/libgomp.c/pr26171.c: New test.
7309 2006-04-25 Richard Henderson <rth@redhat.com>
7312 * configure.ac: Use GCC_CHECK_TLS.
7313 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7314 * Makefile.in, aclocal.m4, configure: Regenerate.
7316 2006-04-10 Matthias Klose <doko@debian.org>
7318 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7319 directory names containing underscores.
7321 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7324 * testsuite/libgomp.c++/pr26691.C: New test.
7326 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7328 * testsuite/libgomp.fortran/retval2.f90: New test.
7330 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7332 * testsuite/libgomp.c++: New directory.
7334 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7336 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7337 * config/posix/sem.c: Implement the above.
7339 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7341 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7342 define HAVE_BROKEN_POSIX_SEMAPHORES.
7343 * configure: Rebuilt.
7344 * config.h.in: Rebuilt.
7346 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7349 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7350 for the other pthread check.
7351 * configure: Regenerate.
7352 * config.h.in: Regenerate.
7354 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7358 * Makefile.am (fincludedir): New variable.
7359 (nodist_include_HEADERS): Remove Fortran files.
7360 (nodist_finclude_HEADERS): New variable.
7361 * Makefile.in: Regenerated.
7363 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7365 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7366 Remove tests for returning assumed character length arrays.
7368 2006-02-12 Roger Sayle <roger@eyesopen.com>
7369 John David Anglin <dave@hiauly1.hia.nrc.ca>
7372 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7374 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7376 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7378 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7380 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7381 part of LD_LIBRARY_PATH manually.
7383 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7386 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7389 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7392 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7393 * configure.ac (PERL): Don't set.
7394 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7395 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7396 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7397 * omp.h.in: Wrap the new configure substitutions with @ characters.
7398 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7399 * aclocal.m4, configure, Makefile.in: Regenerate.
7400 * mkomp_h.pl: Delete.
7402 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7405 * configure.ac: Use GCC_HEADER_STDINT.
7406 * libgomp.h: Include gstdint.h.
7407 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7408 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7410 2006-01-24 Richard Henderson <rth@redhat.com>
7413 * configure.ac: Add AM_MAINTAINER_MODE.
7414 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7416 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7418 * Makefile.in: Regenerate.
7419 * testsuite/Makefile.in: Regenerate.
7420 * aclocal.m4: Regenerate.
7422 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7424 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7426 * configure.ac: Add check for loadavg.h.
7427 (link_gomp): Adjust comment.
7428 * configure: Regenerate.
7429 * config.h.in: Regenerate.
7431 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7434 * configure.ac: Remove check for alloca.h.
7435 * configure: Regenerate.
7436 * config.h.in: Regenerate.
7437 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7438 * team.c: Remove use of alloca.h.
7439 Call gomp_alloca instead of alloca.
7441 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7444 * team.c: Add include of alloca.h.
7445 * configure.ac: Add check for alloca.h.
7446 * configure: Regenerate.
7447 * config.h.in: Regenerate.
7449 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7452 * testsuite/libgomp.fortran/pr25219.f90: New test.
7454 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7456 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7457 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7458 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7459 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7460 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7461 testsuite/libgomp.fortran/threadprivate1.f90,
7462 testsuite/libgomp.fortran/threadprivate2.f90,
7463 testsuite/libgomp.fortran/threadprivate3.f90,
7464 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7465 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7466 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7467 effective-target to TLS runtime.
7469 * testsuite/libgomp.fortran/pr25162.f: Require
7470 effective-target TLS runtime.
7472 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7474 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7475 * testsuite/libgomp.c/nestedfn-3.c: New test.
7477 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7480 * testsuite/libgomp.fortran/pr25162.f: New test.
7482 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7484 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7485 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7487 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7489 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7490 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7491 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7492 single.c, team.c, work.c, config/linux/alpha/futex.h,
7493 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7494 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7495 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7496 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7497 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7498 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7499 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7502 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7504 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7505 to nodist_noinst_HEADERS.
7506 * Makefile.in: Rebuilt.
7508 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7509 add integer count field.
7510 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7511 omp_nest_lock_t type change.
7512 (omp_init_nest_lock): Likewise. Initialize count to 0.
7513 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7515 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7517 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7518 Increment count if successful and return the new nesting level.
7519 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7520 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7521 * testsuite/libgomp.c/lib-1.c: New test.
7522 * testsuite/libgomp.fortran/lib1.f90: New test.
7523 * testsuite/libgomp.fortran/lib2.f: New test.
7524 * testsuite/libgomp.fortran/lib3.f: New test.
7526 2005-11-17 Richard Henderson <rth@redhat.com>
7529 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7530 * configure.ac (link_gomp): New. Substitute it.
7531 (AC_CONFIG_FILES): Add libgomp.spec.
7532 * libgomp.spec.in: New file.
7533 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7534 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7536 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7538 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7539 reduction(-:var) behaving the same as reduction(+:var).
7540 * testsuite/libgomp.c/reduction-4.c: New test.
7542 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7544 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7545 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7546 testsuite/libgomp.c/copyin-3.c,
7547 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7548 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7549 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7550 testsuite/libgomp.c++/pr24455.C,
7551 testsuite/libgomp.fortran/threadprivate1.f90,
7552 testsuite/libgomp.fortran/threadprivate2.f90,
7553 testsuite/libgomp.fortran/threadprivate3.f90,
7554 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7555 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7556 testsuite/libgomp.fortran/omp_parse3.f90: Require
7557 effective-target TLS.
7559 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7563 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7566 * team.c (initialize_team): Pass NULL rather than free as
7567 pthread_key_create destructor. Initialize thread specific data
7568 pointer in initial thread to a static local variable rather than
7571 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7573 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7574 its location to ld_library_path.
7576 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7578 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7580 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7582 * testsuite/libgomp.c: Rename from libgomp.dg.
7584 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7586 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7587 threadprivate variable 'i'.
7589 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7591 * config/linux/s390/futex.h: New file.
7592 * configure.tgt: Use it.
7594 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7595 before the parallel.
7597 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7600 * testsuite/libgomp.c++/master-1.C: New test.
7602 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7604 * testsuite/libgomp.dg/copyin-3.c: New test.
7606 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7608 * testsuite/libgomp.fortran/retval1.f90: New test.
7609 * testsuite/libgomp.fortran/vla7.f90: New test.
7611 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7613 * testsuite/libgomp.fortran/vla2.f90: New test.
7614 * testsuite/libgomp.fortran/vla3.f90: New test.
7615 * testsuite/libgomp.fortran/vla4.f90: New test.
7616 * testsuite/libgomp.fortran/vla5.f90: New test.
7617 * testsuite/libgomp.fortran/vla6.f90: New test.
7619 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7621 * config/linux/sparc/futex.h: New file.
7622 * configure.tgt: Use it.
7623 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7625 * critical.c: Include stdlib.h.
7626 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7627 ignoring return value.
7628 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7629 LIBGOMP_CHECK_SYNC_BUILTINS check.
7630 * configure: Rebuilt.
7632 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7634 * testsuite/libgomp.fortran/vla1.f90: New test.
7636 2005-10-31 Richard Henderson <rth@redhat.com>
7638 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7639 setting 's' in different threads.
7641 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7643 * libgomp.h (attribute_hidden, ialias): Define.
7644 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7645 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7646 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7647 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7648 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7649 omp_test_lock, omp_test_nest_lock): Likewise.
7650 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7651 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7652 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7653 omp_test_lock, omp_test_nest_lock): Likewise.
7654 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7655 omp_get_dynamic, omp_get_nested): Likewise.
7656 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7657 omp_get_thread_num, omp_in_parallel): Likewise.
7658 * fortran.c (ialias_redirect): Define.
7659 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7660 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7661 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7662 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7663 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7664 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7665 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7666 omp_get_wtime): Add ialias_redirect.
7668 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7670 * fortran.c: Include stdlib.h.
7672 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7674 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7675 * Makefile.in: Regenerated.
7677 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7679 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7680 * libgomp_f.h.in (omp_check_defines): New function.
7681 * env.c: Include libgomp_f.h.
7682 (initialize_env): Call omp_check_defines.
7684 * testsuite/libgomp.dg/copyin-2.c: New test.
7685 * testsuite/libgomp.c++/copyin-2.C: New test.
7686 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7688 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7689 * testsuite/libgomp.fortran/sharing2.f90: New test.
7691 * testsuite/libgomp.dg/copyin-1.c: New test.
7692 * testsuite/libgomp.c++/copyin-1.C: New test.
7694 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7696 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7698 * testsuite/libgomp.fortran/workshare1.f90: New test.
7700 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7702 * libgomp.fortran/sharing1.f90: New test.
7704 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7707 * testsuite/libgomp.c++/loop-7.C: New test.
7709 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7711 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7712 * testsuite/libgomp.fortran/reduction6.f90: New test.
7713 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7715 2005-10-23 Richard Henderson <rth@redhat.com>
7717 * testsuite/libgomp.c++/ctor-1.C: New.
7718 * testsuite/libgomp.c++/ctor-2.C: New.
7719 * testsuite/libgomp.c++/ctor-3.C: New.
7720 * testsuite/libgomp.c++/ctor-4.C: New.
7721 * testsuite/libgomp.c++/ctor-5.C: New.
7722 * testsuite/libgomp.c++/ctor-6.C: New.
7723 * testsuite/libgomp.c++/ctor-7.C: New.
7724 * testsuite/libgomp.c++/ctor-8.C: New.
7725 * testsuite/libgomp.c++/ctor-9.C: New.
7727 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7730 * testsuite/libgomp.c++/pr24455-1.C: New test.
7731 * testsuite/libgomp.c++/pr24455.C: New test.
7732 * testsuite/libgomp.dg/pr24455-1.c: New test.
7733 * testsuite/libgomp.dg/pr24455.c: New test.
7735 2005-10-20 Richard Henderson <rth@redhat.com>
7737 * testsuite/libgomp.c++/loop-6.C: New.
7738 * testsuite/libgomp.dg/loop-3.c: New.
7740 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7742 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7744 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7747 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7749 * testsuite/libgomp.fortran/jacobi.f: New test.
7751 2005-10-19 Richard Henderson <rth@redhat.com>
7753 * configure.tgt (i?86-linux): Default to with_arch instead of
7754 CFLAGS. Add -mtune to match target_cpu.
7755 (x86_64-linux): Tune to i686.
7757 * fortran.c (omp_test_nest_lock_): Fix typo.
7759 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7761 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7762 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7763 * testsuite/libgomp.dg/ordered-3.c: New test.
7765 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7766 Remove volatile keyword.
7768 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7769 in COMMON block to avoid warnings on 64-bit targets.
7771 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7773 * testsuite/libgomp.dg/shared-3.c: New test.
7775 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7777 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7778 * testsuite/libgomp.fortran/reduction5.f90: New test.
7780 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7782 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7784 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7785 flush loop now that __sync_synchronize has proper memory barrier.
7786 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7787 Add -ffixed-form to dg-options.
7789 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7791 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7792 from subdirectories.
7793 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7794 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7795 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7796 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7797 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7798 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7799 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7800 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7801 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7802 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7803 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7804 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7805 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7806 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7807 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7808 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7809 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7810 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7811 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7812 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7813 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7814 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7815 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7816 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7817 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7819 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7821 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7822 lang_library_path exists. Use find instead of glob to gather tests.
7823 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7825 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7827 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7828 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7829 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7830 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7831 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7832 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7833 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7834 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7835 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7836 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7837 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7838 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7839 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7841 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7843 * testsuite/libgomp.dg/vla-1.c: New test.
7845 * testsuite/libgomp.fortran/reference2.f90: New test.
7847 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7848 declaration of omp_get_thread_num.
7849 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7852 * testsuite/libgomp.fortran/reduction1.f90: New test.
7853 * testsuite/libgomp.fortran/reduction2.f90: New test.
7854 * testsuite/libgomp.fortran/reduction3.f90: New test.
7855 * testsuite/libgomp.fortran/reduction4.f90: New test.
7857 2005-10-13 Richard Henderson <rth@redhat.com>
7859 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7860 * Makefile.in: Regenerate.
7861 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7862 * libgomp.h: Include bar.h.
7863 (struct gomp_barrier): Remove.
7864 (struct gomp_team): Add barrier. Replace master_barrier with
7865 master_release. Replace threads with ordered_release.
7866 (struct gomp_thread): Replace barrier with release.
7867 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7868 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7869 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7870 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7871 (GOMP_single_copy_end): Likewise.
7872 * team.c (gomp_threads_dock): New.
7873 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7874 (gomp_thread_start): Use gomp_barrier_wait.
7875 (new_team, free_team): Update for gomp_team changes.
7876 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7877 (gomp_team_end): Use gomp_barrier_wait.
7878 (initialize_team): Update for gomp_thread changes.
7879 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7880 (gomp_work_share_end_nowait): Use atomic ops when available.
7881 * config/linux/bar.c, config/linux/bar.h: New files.
7882 * config/posix/bar.c, config/posix/bar.h: New files.
7884 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7886 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7887 * testsuite/libgomp.dg/single-2.c: New test.
7889 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7890 lang_link_flags): Unset, so that they aren't inherited from previously
7893 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7895 2005-10-12 Richard Henderson <rth@redhat.com>
7897 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7898 (libgomp_init): Use lang_test_file, lang_library_path, and
7899 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7901 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7902 (lang_test_file, lang_link_flags): New.
7903 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7905 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7906 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7907 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7908 testsuite/libgomp.c++/parallel-1.C,
7909 testsuite/libgomp.c++/reduction-1.C,
7910 testsuite/libgomp.c++/reduction-2.C,
7911 testsuite/libgomp.c++/reduction-3.C,
7912 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7913 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7914 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7915 New files, largely cribbed from the C testsuite.
7917 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7919 * testsuite/libgomp.fortran/character1.f90: New test.
7920 * testsuite/libgomp.fortran/character2.f90: New test.
7922 * testsuite/libgomp.dg/nested-1.c: New test.
7923 * testsuite/libgomp.dg/nested-2.c: New test.
7924 * testsuite/libgomp.fortran/do1.f90: New test.
7925 * testsuite/libgomp.fortran/do2.f90: New test.
7927 * testsuite/libgomp.fortran/reference1.f90: New test.
7929 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7931 * testsuite/libgomp.dg/reduction-1.c: New test.
7932 * testsuite/libgomp.dg/reduction-2.c: New test.
7933 * testsuite/libgomp.dg/reduction-3.c: New test.
7935 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7937 * testsuite/libgomp.dg/atomic-1.c: New test.
7938 * testsuite/libgomp.dg/atomic-2.c: New test.
7940 2005-10-09 Richard Henderson <rth@redhat.com>
7942 * critical.c (atomic_lock): New.
7943 (initialize_critical): Initialize it.
7944 (GOMP_atomic_start, GOMP_atomic_end): New.
7945 * libgomp.map: Export them.
7946 * libgomp_g.h: Declare them.
7948 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7950 2005-10-02 Richard Henderson <rth@redhat.com>
7952 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7953 to XCFLAGS instead of CFLAGS.
7955 2005-09-30 Richard Henderson <rth@redhat.com>
7957 * configure.ac: Determine whether -pthread or -lpthread is needed.
7958 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7959 * Makefine.in, configure: Rebuild.
7961 2005-09-28 Richard Henderson <rth@redhat.com>
7963 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7964 * testsuite/libgomp.dg/omp-single-3.c: New test.
7966 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7968 * testsuite/libgomp.dg/omp-single-2.c: New test.
7969 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7971 2005-09-27 Richard Henderson <rth@redhat.com>
7973 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7974 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7976 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7978 * testsuite/libgomp.dg/omp-loop03.c: New test.
7980 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7982 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7984 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7986 * testsuite/libgomp.dg/omp-single-1.c: New test.
7987 * testsuite/libgomp.dg/shared-1.c: Return 0.
7988 Add prototype for abort.
7989 * testsuite/libgomp.dg/shared-2.c: Likewise.
7991 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7993 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7996 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7998 * testsuite/libgomp.dg/shared-1.c: New test.
7999 * testsuite/libgomp.dg/shared-2.c: New test.
8001 2005-09-24 Richard Henderson <rth@redhat.com>
8003 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8005 2005-09-24 Richard Henderson <rth@redhat.com>
8007 * iter.c (gomp_iter_static_next): Round up when computing number
8008 of iterations. Don't bother distributing a remainder equally.
8010 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8011 Don't call srand. Zero b before testing.
8014 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8016 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8017 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8019 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8021 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8022 without !$omp end do, followed immediately by subroutine end.
8024 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8026 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8028 2005-09-22 Richard Henderson <rth@redhat.com>
8030 * critical.c (GOMP_critical_name_start): Change argument to void**.
8031 Reuse the pointer space if the mutex fits.
8032 (GOMP_critical_name_end): Likewise.
8033 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8034 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8035 (GOMP_critical_name_end): Likewise.
8036 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8037 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8039 2005-09-20 Richard Henderson <rth@redhat.com>
8041 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8042 (create_lock_lock): New.
8043 (initialize_critical): Initialize it.
8044 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8045 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8047 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8049 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8051 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8053 * testsuite/libgomp.dg/omp-loop01.c: New test.
8054 * testsuite/libgomp.dg/omp-loop02.c: New test.
8056 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8058 * configure.ac (AC_PROG_FC): Add.
8059 (USE_FORTRAN): New automake conditional.
8060 * configure: Rebuilt.
8061 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8062 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8063 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8064 Add rules to build them.
8065 * Makefile.in: Rebuilt.
8066 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8068 * libgomp.map: Add Fortran wrappers.
8069 * libgomp_f.h.in: New file.
8070 * omp_lib.h.in: New file.
8071 * omp_lib.f90.in: New file.
8072 * fortran.c: New file.
8073 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8074 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8075 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8076 libgfortran has been built.
8077 * testsuite/libgomp.fortran/fortran.exp: New file.
8078 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8079 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8080 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8081 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8082 * testsuite/libgomp.fortran/omp_hello.f: New test.
8083 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8084 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8085 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8086 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8087 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8088 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8089 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8090 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8092 2005-08-30 Richard Henderson <rth@redhat.com>
8094 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8095 function for when aliases are not usable.
8096 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8097 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8098 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8099 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8100 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8101 GOMP_loop_ordered_guided_next): Likewise.
8102 * ordered.c (GOMP_ordered_start): Likewise.
8104 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8106 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8107 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8108 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8109 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8110 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8111 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8112 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8113 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8114 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8116 2005-07-07 Eric Christopher <echristo@redhat.com>
8117 Diego Novillo <dnovillo@redhat.com>
8119 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8120 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8122 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8123 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8124 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8125 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8126 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8127 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8128 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8130 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8132 * TOPLEVEL.patch: Remove.
8134 2005-05-16 Richard Henderson <rth@redhat.com>
8136 * configure.ac: Test for clock_gettime.
8137 * config.h.in, configure: Rebuild.
8138 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8139 (omp_get_wtime): Use clock_gettime if available.
8140 (omp_get_wtick): Use clock_getres if available.
8142 2005-05-11 Richard Henderson <rth@redhat.com>
8144 * config/linux/ia64/futex.h: New file.
8145 * configure.tgt: Use it.
8147 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8149 2005-05-07 Richard Henderson <rth@redhat.com>
8151 * config/linux/powerpc/futex.h: New file.
8152 * configure.tgt: Use it.
8154 * config/linux/i486/futex.h: Merge ...
8155 * config/linux/x86_64/futex.h: ... into ...
8156 * config/linux/x86/futex.h: ... here.
8157 * configure.tgt: Update to match.
8159 2005-05-06 Richard Henderson <rth@redhat.com>
8161 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8162 * config/linux/i486/futex.h: Likewise.
8163 * config/linux/x86_64/futex.h: Likewise.
8165 * config/linux/lock.c: New file.
8166 * config/linux/omp-lock.h: New file.
8168 * critical.c, env.h: Don't include omp.h
8169 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8170 * config/posix/time.c: Likewise.
8171 * config/posix/omp-lock.h: New file.
8172 * libgomp.h: Include omp-lock.h and omp.h.
8173 * Makefile.am (nodist_include_HEADERS): New.
8175 * configure.ac (PERL): New.
8176 * mkomp_h.pl: New file.
8177 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8179 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8181 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8182 build directory. Re-add -march=i486 hack.
8184 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8185 (libgomp_link_flags): Remove.
8186 (libgomp_initialized): Remove.
8187 (libgomp_init): Don't protect from reinitialization. Copy code
8188 from libstdc++ for getting the multilib set correctly.
8190 2005-05-05 Richard Henderson <rth@redhat.com>
8192 * config/linux/alpha/futex.h: New file.
8193 * configure.tgt (alpha*-*-linux*): Use it.
8195 * config/posix/mutex.c: New file.
8196 * config/posix/sem.c: Use libgomp.h.
8198 * configure.tgt (x86_64-linux): Also test CC for -m32.
8199 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8201 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8204 * Makefile.am (SUBDIRS): New.
8205 (libgomp_la_LDFLAGS): Add -lpthread.
8206 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8207 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8209 * libgomp_g.h: New file.
8210 * libgomp.h: Split out all public declarations to libgomp_g.h.
8211 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8212 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8213 * config/linux/sem.h: Likewise.
8214 * config/posix/sem.h: Likewise.
8216 * Makefile.am (AM_LDFLAGS): New.
8217 (libgomp_version_script): Split out from ...
8218 (libgomp_la_LDFLAGS): ... here.
8219 (libgomp_version_info): New.
8220 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8221 (LIBGOMP_ENABLE): New.
8222 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8223 (LIBGOMP_ENABLE_SYMVERS): New.
8224 * configure.ac (AC_INIT): Version 1.0.
8225 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8226 (enable-linux-futex): Likewise. Rename from enable-futex.
8227 (libtool_VERSION): New.
8228 (LIBGOMP_ENABLE_SYMVERS): Use it.
8229 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8230 * Makefile.in, aclocal.m4, configure: Rebuild.
8232 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8233 (gomp_mutex_unlock_slow): Fix typo.
8234 * config/linux/sem.c: Similarly.
8235 (gomp_sem_post_slow): Fix typo.
8236 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8237 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8238 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8240 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8241 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8242 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8243 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8244 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8245 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8246 LDFLAGS. Pull enable_futex check to top-level.
8247 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8248 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8250 First attempt at real configury.
8251 * Makefile, config.h: Remove file.
8252 * Makefile.am, Makefile.in: New file.
8253 * acinclude.m4 aclocal.m4: New file.
8254 * configure.ac, configure.tgt, configure: New file.
8256 * config/posix/lock.c: Rename from sys-lock.c.
8257 * config/posix/mutex.h: Rename from sys-mutex.h.
8258 * config/posix/sem.c: Rename from sys-sem.c.
8259 * config/posix/sem.h: Rename from sys-sem.h.
8260 * config/posix/proc.c: Rename from sys-proc.c.
8261 * config/posix/time.c: Rename from sys-proc.c.
8263 * config/linux/mutex.c: New file.
8264 * config/linux/mutex.h: New file.
8265 * config/linux/sem.c: New file.
8266 * config/linux/sem.h: New file.
8267 * config/linux/i486/futex.h: New file.
8268 * config/linux/x86_64/futex.h: New file.
8270 2005-05-04 Richard Henderson <rth@redhat.com>
8272 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8273 * libgomp.h: Declare them.
8274 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8275 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8277 2005-05-04 Richard Henderson <rth@redhat.com>
8279 * libgomp-1 code drop
8281 2005-05-04 Richard Henderson <rth@redhat.com>
8283 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8284 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8285 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8286 (gomp_iter_static_next): Update.
8287 (gomp_ordered_static_next): Update.
8288 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8289 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8290 totally empty range.
8291 (gomp_loop_ordered_static_next): Refine test for calling
8292 gomp_ordered_static_next.
8293 * testsuite/ordered-1.c: Add case for more threads than iterations.
8295 * iter.c (gomp_iter_runtime_next_locked): Remove.
8296 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8297 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8298 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8299 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8300 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8301 gomp_loop_ordered_guided_next): Downcase name, make static, add
8302 an external alias with the old name.
8303 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8304 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8305 switch and call one of the above static functions.
8306 * libgomp.h: Update.
8308 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8309 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8310 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8311 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8312 GOMP_loop_ordered_guided_start): Update to match.
8313 * sections.c (GOMP_sections_start): Likewise.
8314 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8316 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8317 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8318 Use bounds check instead of modulus.
8319 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8320 (gomp_ordered_last): Don't sync with ordered_owner here.
8321 (gomp_ordered_next): Likewise.
8322 (gomp_ordered_static_loop_next): Likewise.
8323 * loop.c, libgomp.h: Update to match.
8325 * libgomp.h (GOMP_barrier): Declare.
8327 * testsuite/barrier-1.c: New file.
8328 * testsuite/critical-1.c: New file.
8329 * testsuite/ordered-2.c: New file.
8330 * testsuite/ordered-1.c: New file.
8331 * testsuite/sections-1.c: New file.
8332 * testsuite/single-1.c: New file.
8333 * testsuite/Makefile (TESTS): Add them.
8335 2005-05-04 Richard Henderson <rth@redhat.com>
8337 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8338 * loop.c (GOMP_loop_static_start): If not the startup thread,
8339 acquire the mutex to wait for initialization complete.
8340 (GOMP_loop_ordered_static_start): Likewise.
8341 (GOMP_loop_ordered_runtime_start): Likewise.
8342 (GOMP_loop_ordered_static_first): Remove.
8343 (GOMP_loop_ordered_dynamic_first): Remove.
8344 (GOMP_loop_ordered_guided_first): Remove.
8345 (GOMP_loop_ordered_runtime_first): Remove.
8346 * ordered.c (gomp_ordered_loop_first): Post to own release when
8347 we're the first thread.
8348 (gomp_ordered_loop_last): Wait on release if not owner.
8349 (gomp_ordered_loop_next): Likewise.
8350 (gomp_ordered_static_loop_init): New.
8351 (gomp_ordered_static_loop_next): Use ordered_owner.
8352 (GOMP_ordered_start): Likewise.
8353 * work.c (gomp_new_work_share): Initialize ordered_owner.
8355 2005-05-03 Richard Henderson <rth@redhat.com>
8357 * Makefile (OPT): New.
8360 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8361 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8362 * libgomp.h, libgomp.map, NOTES: Update to match.
8364 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8365 Add initialized and thr members.
8366 (gomp_thread_start): Pause when initially spawned to wait for
8367 the whole team to be created.
8368 (gomp_team_start): Release team members at the end.
8370 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8371 (f_foo_1): Use GOMP_loop_end.
8372 (f_foo_2): Use GOMP_loop_end_nowait.
8374 * testsuite/loop-2.c: New file.
8375 * testsuite/Makefile (TESTS): Add it.
8377 2005-05-03 Richard Henderson <rth@redhat.com>
8379 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8380 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8381 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8384 * testsuite/Makefile: New file.
8385 * testsuite/loop-1.c: New file.
8387 2005-05-03 Richard Henderson <rth@redhat.com>
8389 Initial implementation and checkin.
8391 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8393 Copying and distribution of this file, with or without modification,
8394 are permitted in any medium without royalty provided the copyright
8395 notice and this notice are preserved.