| blob | 7532a96d26d1e7177c8b5be32833f39774f25e21 |
1 2017-08-14 Release Manager
3 * GCC 7.2.0 released.
5 2017-06-21 Jakub Jelinek <jakub@redhat.com>
7 PR c++/81130
8 * testsuite/libgomp.c++/pr81130.C: New test.
10 2017-06-02 Jakub Jelinek <jakub@redhat.com>
12 Backported from mainline
13 2017-05-30 Jakub Jelinek <jakub@redhat.com>
15 PR libgomp/80822
16 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
17 (gomp_affinity_init_level): Use it. Always analyze the core and thread
18 sibling lists, depending on level just pick up what CPUs to put
19 together into a place vs. whether add multiple ordered places.
21 2017-05-26 Jakub Jelinek <jakub@redhat.com>
23 Backported from mainline
24 2017-05-22 Jakub Jelinek <jakub@redhat.com>
26 PR middle-end/80809
27 * testsuite/libgomp.c/pr80809-2.c: New test.
28 * testsuite/libgomp.c/pr80809-3.c: New test.
30 PR middle-end/80809
31 * testsuite/libgomp.c/pr80809-1.c: New test.
33 PR middle-end/80853
34 * testsuite/libgomp.c/pr80853.c: New test.
36 2017-05-02 Release Manager
38 * GCC 7.1.0 released.
40 2017-04-27 Jakub Jelinek <jakub@redhat.com>
42 PR bootstrap/80531
43 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
44 bootstrap compare failures.
46 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
48 Backport from mainline
49 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
51 * testsuite/libgomp.c/target-36.c: New testcase.
53 2017-04-13 Jakub Jelinek <jakub@redhat.com>
55 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
56 instead of char.
58 2017-04-11 Jakub Jelinek <jakub@redhat.com>
60 PR libgomp/80394
61 * testsuite/libgomp.c/pr80394.c: New test.
63 2017-04-04 Jakub Jelinek <jakub@redhat.com>
65 PR libgomp/79876
66 * config/posix/thread-stacksize.h: New file.
67 * config/darwin/thread-stacksize.h: New file.
68 * config/nvptx/thread-stacksize.h: New file.
69 * env.c: Include thread-stacksize.h.
70 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
71 instead of 0. Call pthread_attr_setstacksize even if
72 GOMP_DEFAULT_STACKSIZE is non-zero.
74 2017-03-30 Jakub Jelinek <jakub@redhat.com>
76 * env.c (initialize_env): Initialize stacksize to 0.
78 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
80 PR c++/80029
81 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
83 2017-03-08 Jakub Jelinek <jakub@redhat.com>
85 PR c/79940
86 * testsuite/libgomp.c/pr79940.c: New test.
88 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
90 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
91 targets.
92 Add __float128 options.
94 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
96 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
97 hppa*-*-* dg-skip-if directive.
99 2017-02-09 Jakub Jelinek <jakub@redhat.com>
101 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
102 dg-skip-if directive into a comment.
104 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
105 Chung-Lin Tang <cltang@codesourcery.com>
107 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
108 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
109 add additional case.
110 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
111 "openacc_nvidia_accel_selected".
112 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
113 Add num_workers(8) clause.
115 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
117 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
118 hppa*-*-*.
119 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
120 include complex.h on hppa*-*-hpux*.
121 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
123 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
125 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
127 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
128 GOMP_OFFLOAD_openacc_exec. Adjust all users.
129 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
130 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
131 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
132 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
133 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
134 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
135 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
136 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
138 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
140 * libgomp-plugin.h: #include <stdbool.h>.
141 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
142 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
143 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
144 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
145 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
146 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
147 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
148 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
149 (GOMP_OFFLOAD_openacc_register_async_cleanup)
150 (GOMP_OFFLOAD_openacc_async_test)
151 (GOMP_OFFLOAD_openacc_async_test_all)
152 (GOMP_OFFLOAD_openacc_async_wait)
153 (GOMP_OFFLOAD_openacc_async_wait_async)
154 (GOMP_OFFLOAD_openacc_async_wait_all)
155 (GOMP_OFFLOAD_openacc_async_wait_all_async)
156 (GOMP_OFFLOAD_openacc_async_set_async)
157 (GOMP_OFFLOAD_openacc_create_thread_data)
158 (GOMP_OFFLOAD_openacc_destroy_thread_data)
159 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
160 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
161 (GOMP_OFFLOAD_openacc_get_cuda_stream)
162 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
163 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
164 these.
165 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
166 (GOMP_OFFLOAD_unload_image): Fix argument types.
168 2017-01-26 Jakub Jelinek <jakub@redhat.com>
170 * testsuite/lib/libgomp.exp
171 (check_effective_target_hsa_offloading_selected_nocache): Fix up
172 check_compile invocation. Fix up removal of executable. Drop
173 bogus "2>&1" argument.
175 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
176 directive.
178 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
179 Martin Jambor <mjambor@suse.cz>
181 * plugin/hsa.h: Moved to top level include.
182 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
184 2017-01-21 Jakub Jelinek <jakub@redhat.com>
186 PR other/79046
187 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
188 of cat to get version from BASE-VER file.
189 * testsuite/Makefile.in: Regenerated.
191 2017-01-19 Jakub Jelinek <jakub@redhat.com>
193 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
194 for _WIN64.
196 2017-01-17 Jakub Jelinek <jakub@redhat.com>
198 * plugin/hsa.h: Add GCC runtime library exception.
199 * plugin/hsa_ext_finalize.h: Likewise.
201 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
202 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
203 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
204 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
205 plugin/include/cuda as include dir and -ldl instead of -lcuda as
206 library to link ptx plugin against.
207 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
208 (CUDA_CALLS): Define.
209 (cuda_lib, cuda_lib_inited): New variables.
210 (init_cuda_lib): New function.
211 (CUDA_CALL_PREFIX): Define.
212 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
213 (CUDA_CALL): Use FN instead of (FN).
214 (CUDA_CALL_NOCHECK): Define.
215 (cuda_error, fini_streams_for_device, select_stream_for_async,
216 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
217 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
218 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
219 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
220 CUDA_CALL_NOCHECK.
221 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
222 CUDA_CALL_NOCHECK.
223 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
224 Use CUDA_CALL_NOCHECK.
225 * plugin/cuda/cuda.h: New file.
226 * config.h.in: Regenerated.
227 * configure: Regenerated.
229 PR other/79046
230 * configure.ac: Add GCC_BASE_VER.
231 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
232 get version from BASE-VER file.
233 * testsuite/Makefile.in: Regenerated.
234 * configure: Regenerated.
235 * Makefile.in: Regenerated.
237 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
239 PR libgomp/60670
240 * Makefile.am: Make fincludedir multilib-aware.
241 * Makefile.in: Regenerate.
243 2017-01-01 Jakub Jelinek <jakub@redhat.com>
245 Update copyright years.
247 * libgomp.texi: Bump @copying's copyright year.
249 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
251 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
252 pthread_spinlock_t instead of gomp_mutex_t lock.
253 (gomp_get_thread_pool): Likewise.
254 (gomp_release_thread_pool): Likewise.
255 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
256 Likewise.
258 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
260 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
261 thread pool in case nthreads == 1.
263 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
265 * config/nvptx/env.c: Delete.
266 * icv.c: Move definitions of ICV variables back ...
267 * env.c: ...here. Do not compile environment-related functionality if
268 LIBGOMP_OFFLOADED_ONLY is set.
270 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
272 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
273 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
274 * configure: Regenerate.
275 * config.h.in: Likewise.
277 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
279 * Makefile.in: Regenerate with automake-1.11.6.
280 * aclocal.m4: Likewise.
281 * configure: Likewise.
282 * testsuite/Makefile.in: Likewise.
284 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
286 * config/nvptx/critical.c: Delete to use generic implementation.
288 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
290 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
291 ../../affinity.c as fallback.
292 * config/nvptx/affinity.c: Delete to use fallback implementation.
294 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
295 Jakub Jelinek <jakub@redhat.com>
296 Dmitry Melnik <dm@ispras.ru>
298 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
299 * Makefile.in. Regenerate.
300 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
301 (LIBGOMP_USE_PTHREADS): ...here; new define.
302 * configure: Regenerate.
303 * config.h.in: Likewise.
304 * config/posix/affinity.c: Move to...
305 * affinity.c: ...here (new file). Guard use of Pthreads-specific
306 interface by LIBGOMP_USE_PTHREADS.
307 * critical.c: Split out GOMP_atomic_{start,end} into...
308 * atomic.c: ...here (new file).
309 * env.c: Split out ICV definitions into...
310 * icv.c: ...here (new file) and...
311 * icv-device.c: ...here. New file.
312 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
313 (gomp_destroy_lock_30): Ditto.
314 (gomp_set_lock_30): Ditto.
315 (gomp_unset_lock_30): Ditto.
316 (gomp_test_lock_30): Ditto.
317 (gomp_init_nest_lock_30): Ditto.
318 (gomp_destroy_nest_lock_30): Ditto.
319 (gomp_set_nest_lock_30): Ditto.
320 (gomp_unset_nest_lock_30): Ditto.
321 (gomp_test_nest_lock_30): Ditto.
322 * lock.c: New.
323 * config/nvptx/lock.c: New.
324 * config/nvptx/bar.c: New.
325 * config/nvptx/bar.h: New.
326 * config/nvptx/doacross.h: New.
327 * config/nvptx/error.c: New.
328 * config/nvptx/icv-device.c: New.
329 * config/nvptx/mutex.h: New.
330 * config/nvptx/pool.h: New.
331 * config/nvptx/proc.c: New.
332 * config/nvptx/ptrlock.h: New.
333 * config/nvptx/sem.h: New.
334 * config/nvptx/simple-bar.h: New.
335 * config/nvptx/target.c: New.
336 * config/nvptx/task.c: New.
337 * config/nvptx/team.c: New.
338 * config/nvptx/time.c: New.
339 * config/posix/simple-bar.h: New.
340 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
341 (gomp_num_teams_var): Declare.
342 (struct gomp_thread_pool): Change threads_dock member to
343 gomp_simple_barrier_t.
344 [__nvptx__] (gomp_thread): New implementation.
345 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
346 (gomp_thread_destructor): Ditto.
347 (gomp_init_thread_affinity): Ditto.
348 * team.c: Guard uses of Pthreads-specific interfaces by
349 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
350 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
351 * config/nvptx/alloc.c: Delete.
352 * config/nvptx/barrier.c: Ditto.
353 * config/nvptx/fortran.c: Ditto.
354 * config/nvptx/iter.c: Ditto.
355 * config/nvptx/iter_ull.c: Ditto.
356 * config/nvptx/loop.c: Ditto.
357 * config/nvptx/loop_ull.c: Ditto.
358 * config/nvptx/ordered.c: Ditto.
359 * config/nvptx/parallel.c: Ditto.
360 * config/nvptx/priority_queue.c: Ditto.
361 * config/nvptx/sections.c: Ditto.
362 * config/nvptx/single.c: Ditto.
363 * config/nvptx/splay-tree.c: Ditto.
364 * config/nvptx/work.c: Ditto.
365 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
366 -foffload=-lgfortran in addition to -lgfortran.
367 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
368 * plugin/plugin-nvptx.c: Include <limits.h>.
369 (struct targ_fn_descriptor): Add new fields.
370 (struct ptx_device): Ditto. Set them...
371 (nvptx_open_device): ...here.
372 (nvptx_adjust_launch_bounds): New.
373 (nvptx_host2dev): Allow NULL 'nvthd'.
374 (nvptx_dev2host): Ditto.
375 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
376 (link_ptx): Adjust log sizes.
377 (nvptx_host2dev): Allow NULL 'nvthd'.
378 (nvptx_dev2host): Ditto.
379 (nvptx_set_clocktick): New. Use it...
380 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
381 fields.
382 (GOMP_OFFLOAD_dev2dev): New.
383 (nvptx_adjust_launch_bounds): New.
384 (nvptx_stacks_size): New.
385 (nvptx_stacks_alloc): New.
386 (nvptx_stacks_free): New.
387 (GOMP_OFFLOAD_run): New.
388 (GOMP_OFFLOAD_async_run): New (stub).
390 2016-11-23 Martin Jambor <mjambor@suse.cz>
392 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
393 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
394 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
396 2016-11-23 Martin Liska <mliska@suse.cz>
397 Martin Jambor <mjambor@suse.cz>
399 * plugin/hsa.h: New file.
400 * plugin/hsa_ext_finalize.h: New file.
401 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
402 header file unistd.h, and functions secure_getenv, __secure_getenv,
403 getuid, geteuid, getgid and getegid.
404 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
405 -D_GNU_SOURCE.
406 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
407 Handle various cases of secure_getenv presence, add an implementation
408 when we can test effective UID and GID.
409 (struct hsa_runtime_fn_info): New structure.
410 (hsa_runtime_fn_info hsa_fns): New variable.
411 (hsa_runtime_lib): Likewise.
412 (support_cpu_devices): Likewise.
413 (init_enviroment_variables): Load newly introduced ENV
414 variables.
415 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
416 (hsa_fatal): Likewise.
417 (DLSYM_FN): New macro.
418 (init_hsa_runtime_functions): New function.
419 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
420 structure. Depending on environment, also allow CPU devices.
421 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
422 (get_kernarg_memory_region): Likewise.
423 (GOMP_OFFLOAD_init_device): Likewise.
424 (destroy_hsa_program): Likewise.
425 (init_basic_kernel_info): New function.
426 (GOMP_OFFLOAD_load_image): Use it.
427 (create_and_finalize_hsa_program): Call hsa run-time functions via
428 hsa_fns structure.
429 (create_single_kernel_dispatch): Likewise.
430 (release_kernel_dispatch): Likewise.
431 (init_single_kernel): Likewise.
432 (parse_target_attributes): Allow up multiple HSA grid dimensions.
433 (get_group_size): New function.
434 (run_kernel): Likewise.
435 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
436 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
437 structure.
438 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
439 * testsuite/libgomp-test-support.exp.in: Likewise.
440 * Makefile.in: Regenerated.
441 * aclocal.m4: Likewise.
442 * config.h.in: Likewise.
443 * configure: Likewise.
444 * testsuite/Makefile.in: Likewise.
446 2016-11-15 Martin Jambor <mjambor@suse.cz>
447 Alexander Monakov <amonakov@ispras.ru>
449 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
450 mapping clauses to target constructs.
451 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
453 2016-11-15 Matthias Klose <doko@ubuntu.com>
455 * configure: Regenerate.
457 2016-11-10 Jakub Jelinek <jakub@redhat.com>
459 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
460 * omp_lib.h.in (openmp_version): Likewise.
461 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
462 of 201307.
463 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
465 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
466 (fib_wrapper): Add map(from: x) clause.
467 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
468 (e_53_2): Likewise.
469 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
470 (accum): Add map(tmp) clause.
471 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
472 (accum): Add map(tofrom: tmp) clause.
473 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
474 (gramSchmidt): Likewise.
475 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
476 map(tofrom: sum) clause.
477 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
478 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
479 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
480 only allowed on the loop iterator.
481 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
482 * testsuite/libgomp.fortran/taskloop2.f90: New test.
483 * testsuite/libgomp.fortran/taskloop4.f90: New test.
484 * testsuite/libgomp.fortran/doacross1.f90: New test.
485 * testsuite/libgomp.fortran/doacross3.f90: New test.
486 * testsuite/libgomp.fortran/taskloop1.f90: New test.
487 * testsuite/libgomp.fortran/taskloop3.f90: New test.
488 * testsuite/libgomp.fortran/doacross2.f90: New test.
489 * testsuite/libgomp.c/doacross-1.c (main): Add missing
490 #pragma omp atomic read.
491 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
492 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
494 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
495 Nathan Sidwell <nathan@acm.org>
497 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
498 to determine default geometry.
499 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
500 dimension.
502 2016-11-01 Jakub Jelinek <jakub@redhat.com>
504 * hashtab.h: Use standard GPLv3 with runtime exception
505 boilerplate.
507 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
509 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
510 size when allocating new thread.
512 2016-09-14 Marek Polacek <polacek@redhat.com>
514 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
516 2016-08-19 Jakub Jelinek <jakub@redhat.com>
518 PR fortran/71014
519 * testsuite/libgomp.fortran/pr71014.f90: New test.
521 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
523 PR middle-end/70895
524 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
525 firstprivate clauses.
526 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
527 copy clauses.
528 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
529 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
530 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
531 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
532 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
533 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
534 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
535 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
536 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
537 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
538 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
539 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
541 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
543 PR fortran/70598
544 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
546 2016-08-08 Jakub Jelinek <jakub@redhat.com>
548 PR c++/58706
549 * testsuite/libgomp.c++/pr58706.C: New test.
551 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
553 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
554 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
555 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
556 Likewise.
557 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
558 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
559 Likewise.
560 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
562 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
563 test, and don't hardcode -O0.
565 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
567 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
569 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
571 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
572 test.
574 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
576 PR middle-end/71734
577 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
578 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
580 2016-07-01 Jakub Jelinek <jakub@redhat.com>
582 PR fortran/71717
583 * testsuite/libgomp.fortran/associate3.f90: New test.
585 2016-06-17 Jakub Jelinek <jakub@redhat.com>
587 * testsuite/libgomp.c++/target-21.C: New test.
589 2016-06-16 Jakub Jelinek <jakub@redhat.com>
591 * testsuite/libgomp.c++/target-20.C: New test.
593 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
594 Cesar Philippidis <cesar@codesourcery.com>
596 PR middle-end/71373
597 * libgomp.oacc-c/nested-function-1.c: New file.
598 * libgomp.oacc-c/nested-function-2.c: Likewise.
599 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
600 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
601 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
603 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
605 PR c/71381
606 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
607 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
608 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
610 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
612 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
613 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
615 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
617 PR c/70688
618 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
620 2016-05-26 Jakub Jelinek <jakub@redhat.com>
622 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
623 instead of invalid schedule(static, 0).
624 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
626 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
628 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
629 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
630 parameter, use to set async stream around call to gomp_unmap_vars,
631 call gomp_unmap_vars() with 'do_copyfrom' set to true.
632 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
633 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
634 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
635 (event_add): Add int parameter, initialize 'val' field when
636 adding new ptx_event struct.
637 (nvptx_evec): Adjust event_add() call arguments.
638 (nvptx_host2dev): Likewise.
639 (nvptx_dev2host): Likewise.
640 (nvptx_wait_async): Likewise.
641 (nvptx_wait_all_async): Likewise.
642 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
643 pass to event_add() call.
644 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
645 parameter.
646 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
647 call openacc.register_async_cleanup_func() hook.
648 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
649 * target.c (gomp_copy_from_async): Delete function.
650 (gomp_map_vars): Remove async_refcount.
651 (gomp_unmap_vars): Likewise.
652 (gomp_load_image_to_device): Likewise.
653 (omp_target_associate_ptr): Likewise.
654 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
655 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
656 (gomp_copy_from_async): Remove.
658 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
660 * target.c (gomp_device_copy): New function.
661 (gomp_copy_host2dev): Likewise.
662 (gomp_copy_dev2host): Likewise.
663 (gomp_free_device_memory): Likewise.
664 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
665 (gomp_map_pointer): Likewise.
666 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
667 NULL value from alloc_func plugin hook.
668 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
669 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
670 (gomp_unmap_vars): Likewise.
671 (gomp_update): Adjust to call gomp_copy_dev2host and
672 gomp_copy_host2dev functions.
673 (gomp_unload_image_from_device): Handle false value from
674 unload_image_func plugin hook.
675 (gomp_init_device): Handle false value from init_device_func
676 plugin hook.
677 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
678 (omp_target_free): Adjust to call gomp_free_device_memory.
679 (omp_target_memcpy): Handle return values from host2dev_func,
680 dev2host_func, and dev2dev_func plugin hooks.
681 (omp_target_memcpy_rect_worker): Likewise.
682 (gomp_target_fini): Handle false value from fini_device_func
683 plugin hook.
684 * libgomp.h (struct gomp_device_descr): Adjust return type of
685 init_device_func, fini_device_func, unload_image_func, free_func,
686 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
687 * oacc-init.c (acc_shutdown_1): Handle false value from
688 fini_device_func plugin hook.
689 * oacc-host.c (host_init_device): Change return type to bool.
690 (host_fini_device): Likewise.
691 (host_unload_image): Likewise.
692 (host_free): Likewise.
693 (host_dev2host): Likewise.
694 (host_host2dev): Likewise.
695 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
696 (acc_memcpy_to_device): Likewise.
697 (acc_memcpy_from_device): Likewise.
698 (delete_copyout): Add libfnname parameter, handle free_func
699 hook fatal error case.
700 (acc_delete): Adjust delete_copyout call.
701 (acc_copyout): Likewise.
702 (update_dev_host): Move gomp_mutex_unlock to after
703 host2dev/dev2host hook calls.
705 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
706 to 'hsa_error_msg', for clarity.
707 (hsa_fatal): Likewise.
708 (hsa_error): New function.
709 (init_hsa_context): Change return type to bool, adjust to return
710 false on error.
711 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
712 return value.
713 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
714 return false on error.
715 (get_agent_info): Adjust to return NULL on error.
716 (destroy_hsa_program): Change return type to bool, adjust to
717 return false on error.
718 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
719 (destroy_module): Change return type to bool, adjust to
720 return false on error.
721 (GOMP_OFFLOAD_unload_image): Likewise.
722 (GOMP_OFFLOAD_fini_device): Likewise.
723 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
724 (GOMP_OFFLOAD_free): Change to return false when called.
725 (GOMP_OFFLOAD_dev2host): Likewise.
726 (GOMP_OFFLOAD_host2dev): Likewise.
727 (GOMP_OFFLOAD_dev2dev): Likewise.
729 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
730 (CUDA_CALL): Likewise.
731 (CUDA_CALL_ASSERT): Likewise.
732 (map_init): Change return type to bool, use CUDA_CALL* macros.
733 (map_fini): Likewise.
734 (init_streams_for_device): Change return type to bool, adjust
735 call to map_init.
736 (fini_streams_for_device): Change return type to bool, adjust
737 call to map_fini.
738 (select_stream_for_async): Release stream_lock before calls to
739 GOMP_PLUGIN_fatal, adjust call to map_init.
740 (nvptx_init): Use CUDA_CALL* macros.
741 (nvptx_attach_host_thread_to_device): Change return type to bool,
742 use CUDA_CALL* macros.
743 (nvptx_open_device): Use CUDA_CALL* macros.
744 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
745 macros.
746 (nvptx_get_num_devices): Use CUDA_CALL* macros.
747 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
748 (nvptx_exec): Use CUDA_CALL* macros.
749 (nvptx_alloc): Use CUDA_CALL* macros.
750 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
751 (nvptx_host2dev): Likewise.
752 (nvptx_dev2host): Likewise.
753 (nvptx_wait): Use CUDA_CALL* macros.
754 (nvptx_wait_async): Likewise.
755 (nvptx_wait_all): Likewise.
756 (nvptx_wait_all_async): Likewise.
757 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
758 use CUDA_CALL* macros, adjust call to map_fini.
759 (GOMP_OFFLOAD_init_device): Change return type to bool,
760 adjust code accordingly.
761 (GOMP_OFFLOAD_fini_device): Likewise.
762 (GOMP_OFFLOAD_load_image): Adjust calls to
763 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
764 use CUDA_CALL* macros.
765 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
766 return code.
767 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
768 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
769 handle error return.
770 (GOMP_OFFLOAD_dev2host): Likewise.
771 (GOMP_OFFLOAD_host2dev): Likewise.
772 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
773 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
775 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
777 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
778 (acc_free): Likewise.
779 (acc_memcpy_to_device): Likewise.
780 (acc_memcpy_from_device): Likewise.
781 (acc_deviceptr): Likewise.
782 (acc_hostptr): Likewise.
783 (acc_is_present): Likewise.
784 (acc_map_data): Likewise.
785 (acc_unmap_data): Likewise.
786 (present_create_copy): Likewise.
787 (delete_copyout): Likewise.
788 (update_dev_host): Likewise.
789 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
790 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
791 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
792 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
793 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
794 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
795 it only runs on nvptx targets.
796 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
797 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
798 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
799 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
800 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
801 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
802 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
803 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
804 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
805 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
806 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
807 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
808 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
809 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
810 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
811 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
812 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
813 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
814 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
815 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
816 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
817 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
818 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
820 2016-05-23 Martin Jambor <mjambor@suse.cz>
822 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
824 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
826 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
827 to gomp_init_targets_once.
828 (acc_set_device_type): Remove !cached_base_dev condition on call to
829 gomp_init_targets_once, move call to before acc_device_lock acquire,
830 to avoid deadlock.
831 (acc_get_device_num): Remove !cached_base_dev condition on call to
832 gomp_init_targets_once.
833 (acc_set_device_num): Likewise.
835 2016-05-16 Martin Jambor <mjambor@suse.cz>
837 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
839 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
841 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
842 expected partitioning.
844 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
846 PR middle-end/70626
847 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
848 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
849 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
851 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
853 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
854 non-fatal.
856 2016-04-19 Jakub Jelinek <jakub@redhat.com>
858 PR middle-end/70680
859 * testsuite/libgomp.c/pr70680-1.c: New test.
860 * testsuite/libgomp.c/pr70680-2.c: New test.
862 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
864 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
865 pass parameter variables to subroutines.
867 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
869 PR middle-end/70643
870 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
872 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
874 PR testsuite/68242
875 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
876 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
878 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
880 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
881 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
882 GOACC_declare prototype.
884 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
885 Merge this file, and...
886 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
887 ... this file, and...
888 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
889 ... this file, and...
890 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
891 ... this file, and...
892 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
893 ... this file, and...
894 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
895 ... this file, and...
896 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
897 ... this file, and...
898 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
899 ... this file, and...
900 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
901 ... this file, and...
902 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
903 ... this file, and...
904 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
905 ... this file, and...
906 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
907 ... this file, and...
908 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
909 ... this file into...
910 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
911 file.
913 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
914 Make failure observable.
916 2016-04-12 Jakub Jelinek <jakub@redhat.com>
918 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
919 field.
920 * target.c (gomp_target_fallback_firstprivate,
921 gomp_target_unshare_firstprivate): Removed.
922 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
923 before waiting for dependencies.
924 (gomp_target_task_fn): Don't copy firstprivate vars here.
925 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
926 firstprivate_copies here.
927 (gomp_create_target_task): Don't initialize firstprivate_copies field.
928 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
929 explicit/implicit firstprivate.
931 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
933 PR lto/70289
934 PR ipa/70348
935 PR tree-optimization/70373
936 PR middle-end/70533
937 PR middle-end/70534
938 PR middle-end/70535
939 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
940 test.
941 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
942 test.
943 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
944 test.
945 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
946 test.
947 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
948 test.
949 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
950 test.
951 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
952 test.
953 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
954 test.
955 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
956 test.
957 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
958 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
959 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
960 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
961 test.
962 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
963 test.
964 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
965 test.
966 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
967 test.
968 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
969 coverage.
970 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
971 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
972 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
973 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
974 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
975 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
976 coverage.
977 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
978 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
979 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
980 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
981 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
982 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
983 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
984 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
985 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
986 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
987 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
988 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
989 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
990 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
991 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
993 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
994 James Norris <jnorris@codesourcery.com>
995 Nathan Sidwell <nathan@codesourcery.com>
996 Julian Brown <julian@codesourcery.com>
997 Cesar Philippidis <cesar@codesourcery.com>
998 Chung-Lin Tang <cltang@codesourcery.com>
999 Tom de Vries <tom@codesourcery.com>
1001 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1002 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1003 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1004 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1005 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1006 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1007 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1008 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1009 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1010 XFAIL.
1011 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1012 Incorporate...
1013 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1014 file.
1015 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1016 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1017 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1018 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1019 Likewise.
1020 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1021 Likewise.
1022 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1023 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1024 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1025 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1026 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1027 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1028 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1029 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1030 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1031 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1032 Likewise.
1033 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1034 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1035 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1036 file...
1037 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1038 file into...
1039 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1040 file. Update.
1041 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1042 file.
1043 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1044 Likewise.
1045 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1046 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1047 ... this new file. Update.
1048 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1049 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1050 ... this new file. Update.
1051 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1052 file. Incorporate...
1053 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1054 file, and...
1055 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1056 file, and...
1057 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1058 file.
1059 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1061 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1063 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1064 set-torture-options.
1066 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1068 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1069 gcc-dg-runtest.
1070 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1071 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1072 -fno-builtin-acc_on_device instead of -O0.
1073 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1074 -O0.
1075 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1076 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1077 Likewise.
1078 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1079 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1080 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1081 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1082 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1083 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1084 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1085 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1086 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1087 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1088 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1089 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1090 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1091 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1092 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1093 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1094 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1095 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1096 Don't specify -O2.
1097 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1098 Likewise.
1099 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1100 Likewise.
1102 2016-03-24 Martin Liska <mliska@suse.cz>
1104 * plugin/plugin-hsa.c (packet_store_release): New function
1105 that is taken from the HSA runtime manual.
1106 (GOMP_OFFLOAD_run): Use the function.
1108 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1110 PR c++/70376
1111 * testsuite/libgomp.c++/pr70376.C: New test.
1113 2016-03-23 Tom de Vries <tom@codesourcery.com>
1115 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1116 initialization of lresult and lvresult.
1117 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1119 2016-03-23 James Norris <jnorris@codesourcery.com>
1120 Daichi Fukuoka <dc-fukuoka@sgi.com>
1122 PR libgomp/69414
1123 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1124 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1125 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1126 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1128 2016-03-23 Martin Liska <mliska@suse.cz>
1130 PR hsa/70337
1131 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1132 argument just in case a dispatched kernel uses that argument.
1134 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1136 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1137 -ftree-parallelize-loops/-fopenacc changes.
1138 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1139 Likewise.
1140 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1141 Likewise.
1142 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1143 Likewise.
1144 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1145 Likewise.
1146 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1147 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1149 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1151 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1152 always_ld_library_path the path to libgcc_s.
1154 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1156 PR testsuite/70009
1157 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1159 2016-03-09 Tom de Vries <tom@codesourcery.com>
1161 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1162 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1163 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1164 Same.
1165 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1166 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1167 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1168 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1170 2016-03-07 Martin Jambor <mjambor@suse.cz>
1172 * testsuite/lib/libgomp.exp
1173 (check_effective_target_hsa_offloading_selected_nocache): New.
1174 (check_effective_target_hsa_offloading_selected): Likewise.
1175 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1176 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1177 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1178 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1179 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1180 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1181 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1182 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1183 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1184 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1185 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1186 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1187 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1188 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1189 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1190 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1191 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1193 2016-03-07 Martin Jambor <mjambor@suse.cz>
1195 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1196 non-shared memory accelerators.
1197 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1198 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1199 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1200 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1201 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1202 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1203 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1204 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1205 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1207 2016-03-07 Martin Jambor <mjambor@suse.cz>
1209 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1210 ALWAYS_CFLAGS.
1212 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1214 PR libgomp/69555
1215 * testsuite/libgomp.c++/pr69555-1.C: New test.
1216 * testsuite/libgomp.c++/pr69555-2.C: New test.
1218 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1219 Martin Jambor <mjambor@suse.cz>
1221 * testsuite/lib/libgomp.exp
1222 (check_effective_target_offload_device_shared_as): New proc.
1223 * testsuite/libgomp.c++/declare_target-1.C: New test.
1225 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1227 PR driver/68463
1228 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1230 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1232 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1233 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1234 dims.
1235 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1236 -ftree-parallelize-loops/-fopenacc changes.
1237 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1238 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1239 Likewise.
1240 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1241 Likewise.
1242 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1243 Likewise.
1244 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1245 Likewise.
1246 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1247 Likewise.
1248 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1249 Likewise.
1250 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1251 Likewise.
1252 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1253 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1254 Likewise.
1255 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1256 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1257 Likewise.
1258 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1259 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1260 Likewise.
1262 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1264 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1266 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1268 PR driver/69805
1269 * testsuite/libgomp.c/pr69805.c: New test.
1271 2016-02-16 Tom de Vries <tom@codesourcery.com>
1273 PR lto/67709
1274 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1276 2016-02-09 Tom de Vries <tom@codesourcery.com>
1278 PR tree-optimization/69599
1279 * testsuite/libgomp.c/omp-nested-3.c: New test.
1280 * testsuite/libgomp.c/pr46032-2.c: New test.
1281 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1282 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1284 2016-02-09 Tom de Vries <tom@codesourcery.com>
1286 PR lto/69707
1287 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1289 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1291 * testsuite/libgomp.c/target-31.c: Fix testcase.
1293 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1295 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1296 clause.
1297 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1298 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1299 reduction and map clauses.
1300 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1302 2016-02-02 James Norris <jnorris@codesourcery.com>
1304 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1306 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1308 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1309 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1311 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1312 cases.
1314 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1315 variables.
1316 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1317 (hsa_kmt_lib): Set variables.
1318 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1319 always_ld_library_path.
1320 * Makefile.in: Regenerate.
1321 * configure: Likewise.
1322 * testsuite/Makefile.in: Likewise.
1324 * plugin/configfrag.ac (offload_additional_options)
1325 (offload_additional_lib_paths): Don't amend for hsa offloading.
1326 * configure: Regenerate.
1328 * plugin/configfrag.ac: Don't configure for offloading target if
1329 we don't build the corresponding plugin.
1330 * configure: Regenerate.
1332 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1334 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1335 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1337 2016-01-26 Tom de Vries <tom@codesourcery.com>
1339 PR tree-optimization/69110
1340 * testsuite/libgomp.c/pr69110.c: New test.
1342 2016-01-25 Richard Biener <rguenther@suse.de>
1344 PR lto/69393
1345 * testsuite/libgomp.c++/pr69393.C: New testcase.
1347 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1349 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1350 function wasn't mapped to the device with non-shared memory.
1352 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1354 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1356 2016-01-19 Martin Jambor <mjambor@suse.cz>
1357 Martin Liska <mliska@suse.cz>
1359 * plugin/Makefrag.am: Add HSA plugin requirements.
1360 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1361 (HSA_RUNTIME_LIB): Likewise.
1362 (HSA_RUNTIME_CPPFLAGS): Likewise.
1363 (HSA_RUNTIME_INCLUDE): New substitution.
1364 (HSA_RUNTIME_LIB): Likewise.
1365 (HSA_RUNTIME_LDFLAGS): Likewise.
1366 (hsa-runtime): New configure option.
1367 (hsa-runtime-include): Likewise.
1368 (hsa-runtime-lib): Likewise.
1369 (PLUGIN_HSA): New substitution variable.
1370 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1371 configure options.
1372 (PLUGIN_HSA_CPPFLAGS): Likewise.
1373 (PLUGIN_HSA_LDFLAGS): Likewise.
1374 (PLUGIN_HSA_LIBS): Likewise.
1375 Check that we have access to HSA run-time.
1376 * libgomp-plugin.h (offload_target_type): New element
1377 OFFLOAD_TARGET_TYPE_HSA.
1378 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1379 args.
1380 (bool gomp_create_target_task): Updated.
1381 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1382 new field can_run_func.
1383 * libgomp_g.h (GOMP_target_ext): Update prototype.
1384 * oacc-host.c (host_run): Added a new parameter args.
1385 * target.c (calculate_firstprivate_requirements): New function.
1386 (copy_firstprivate_data): Likewise.
1387 (gomp_target_fallback_firstprivate): Use them.
1388 (gomp_target_unshare_firstprivate): New function.
1389 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1390 devices.
1391 (GOMP_target): Do host fallback for all shared memory devices. Do not
1392 pass any args to plugins.
1393 (GOMP_target_ext): Introduce device-specific argument parameter args.
1394 Allow host fallback if device shares memory. Do not remap data if
1395 device has shared memory.
1396 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1397 like host fallback for mappings.
1398 (GOMP_target_data): Treat shared memory devices like host fallback.
1399 (GOMP_target_data_ext): Likewise.
1400 (GOMP_target_update): Likewise.
1401 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1402 gomp_create_target_task.
1403 (GOMP_target_enter_exit_data): Likewise.
1404 (omp_target_alloc): Treat shared memory devices like host fallback.
1405 (omp_target_free): Likewise.
1406 (omp_target_is_present): Likewise.
1407 (omp_target_memcpy): Likewise.
1408 (omp_target_memcpy_rect): Likewise.
1409 (omp_target_associate_ptr): Likewise.
1410 (gomp_load_plugin_for_device): Also load can_run.
1411 * task.c (GOMP_PLUGIN_target_task_completion): Free
1412 firstprivate_copies.
1413 (gomp_create_target_task): Accept new argument args and store it to
1414 ttask.
1415 * plugin/plugin-hsa.c: New file.
1417 2016-01-18 Tom de Vries <tom@codesourcery.com>
1419 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1420 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1421 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1422 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1423 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1424 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1425 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1426 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1427 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1428 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1429 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1430 Same.
1431 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1432 Same.
1433 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1434 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1435 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1436 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1437 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1438 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1439 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1440 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1441 Same.
1442 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1444 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1446 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1448 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1450 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1452 2016-01-12 James Norris <jnorris@codesourcery.com>
1454 * libgomp.texi: Updates for OpenACC.
1456 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1458 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1460 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1462 PR fortran/66680
1463 * testsuite/libgomp.fortran/pr66680.f90: New test.
1465 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1467 PR middle-end/68960
1468 * testsuite/libgomp.c/pr68960.c: New test.
1470 2016-01-06 Nathan Sidwell <nathan@acm.org>
1472 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1473 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1475 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1477 Update copyright years.
1479 * libgomp.texi: Bump @copying's copyright year.
1481 2015-12-31 Nathan Sidwell <nathan@acm.org>
1483 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1484 dg-additional-options syntax.
1485 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1486 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1487 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1488 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1489 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1490 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1491 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1492 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1493 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1494 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1495 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1496 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1497 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1498 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1499 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1500 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1501 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1502 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1504 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1506 * libgomp.h (REFCOUNT_LINK): Define.
1507 (struct splay_tree_key_s): Add link_key.
1508 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1509 Replace target address of the pointer with target address of newly
1510 mapped object in the splay tree. Set link pointer on target to the
1511 device address of the mapped object.
1512 (gomp_unmap_vars): Restore target address of the pointer in the splay
1513 tree for REFCOUNT_LINK objects after unmapping.
1514 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1515 declare target link" objects.
1516 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1517 "omp declare target link" objects, which were mapped for the image.
1518 (gomp_exit_data): Restore target address of the pointer in the splay
1519 tree for REFCOUNT_LINK objects after unmapping.
1520 * testsuite/libgomp.c/target-link-1.c: New file.
1522 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1524 * libgomp.h (gomp_device_state): New enum.
1525 (struct gomp_device_descr): Replace is_initialized with state.
1526 (gomp_fini_device): Remove declaration.
1527 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1528 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1529 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1530 (acc_set_device_type): Use state instead of is_initialized.
1531 (acc_set_device_num): Likewise.
1532 * target.c (resolve_device): Use state instead of is_initialized.
1533 Do not initialize finalized device.
1534 (gomp_map_vars): Do nothing if device is finalized.
1535 (gomp_unmap_vars): Likewise.
1536 (gomp_update): Likewise.
1537 (GOMP_offload_register_ver): Use state instead of is_initialized.
1538 (GOMP_offload_unregister_ver): Likewise.
1539 (gomp_init_device): Likewise.
1540 (gomp_unload_device): Likewise.
1541 (gomp_fini_device): Remove.
1542 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1543 (GOMP_target): Go to host fallback if device is finalized.
1544 (GOMP_target_ext): Likewise.
1545 (gomp_exit_data): Do nothing if device is finalized.
1546 (gomp_target_task_fn): Go to host fallback if device is finalized.
1547 (gomp_target_fini): New static function.
1548 (gomp_target_init): Use state instead of is_initialized.
1549 Call gomp_target_fini at exit.
1551 2015-12-09 Tom de Vries <tom@codesourcery.com>
1553 PR tree-optimization/68716
1554 * testsuite/libgomp.c/omp-nested-2.c: New test.
1556 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1558 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1559 target openacc_nvidia_accel_selected.
1560 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1561 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1562 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1563 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1565 2015-12-01 Julian Brown <julian@codesourcery.com>
1566 James Norris <James_Norris@mentor.com>
1568 * oacc-parallel.c (GOACC_host_data): New function.
1569 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1570 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1571 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1572 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1573 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1574 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1575 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1577 2015-11-30 James Norris <jnorris@codesourcery.com>
1578 Cesar Philippidis <cesar@codesourcery.com>
1580 libgomp/
1581 * libgomp.oacc-fortran/routine-5.f90: New test.
1582 * libgomp.oacc-fortran/routine-7.f90: New test.
1583 * libgomp.oacc-fortran/routine-9.f90: New test.
1585 2015-11-30 Tom de Vries <tom@codesourcery.com>
1587 PR tree-optimization/46032
1588 * testsuite/libgomp.c/pr46032.c: New test.
1590 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1592 PR libgomp/68579
1593 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1594 (gomp_create_target_task): Call it before freeing
1595 GOMP_TARGET_TASK_DATA tasks.
1597 PR c/63326
1598 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1599 in between case label and OpenMP standalone directives.
1600 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1602 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1604 * configure: Regenerate.
1606 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1608 * testsuite/libgomp.c/target-35.c: New test.
1610 2015-11-22 James Norris <jnorris@codesourcery.com>
1611 Cesar Philippidis <cesar@codesourcery.com>
1613 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1614 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1615 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1616 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1617 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1619 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1621 PR middle-end/68221
1622 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1623 * testsuite/libgomp.c/reduction-12.c: Likewise.
1624 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1625 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1627 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1629 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1630 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1631 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1632 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1633 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1634 and fix.
1635 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1636 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1638 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1640 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1641 worker & gang cases.
1642 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1644 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1646 * config/nvptx/priority_queue.c: New file.
1648 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1650 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1651 sections.
1653 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1654 Aldy Hernandez <aldyh@redhat.com>
1655 Ilya Verbin <ilya.verbin@intel.com>
1657 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1658 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1659 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1660 iterators or IV by chunk size.
1661 * parallel.c (gomp_resolve_num_threads): Don't assume that
1662 if thr->ts.team is non-NULL, then pool must be non-NULL.
1663 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1664 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1665 GOMP_PLUGIN_target_task_completion.
1666 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1667 * Makefile.in: Regenerate.
1668 * libgomp.h: Shuffle prototypes and forward definitions around so
1669 priority queues can be defined.
1670 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1671 (enum gomp_target_task_state): New enum.
1672 (struct gomp_target_task): Add state, tgt, task and team fields.
1673 (gomp_create_target_task): Change return type to bool, add
1674 state argument.
1675 (gomp_target_task_fn): Change return type to bool.
1676 (struct gomp_device_descr): Add async_run_func.
1677 (struct gomp_task): Remove children, next_child, prev_child,
1678 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1679 Add pnode field.
1680 (struct gomp_taskgroup): Remove children.
1681 Add taskgroup_queue.
1682 (struct gomp_team): Change task_queue type to a priority queue.
1683 (splay_compare): Define inline.
1684 (priority_queue_offset): New.
1685 (priority_node_to_task): New.
1686 (task_to_priority_node): New.
1687 * oacc-mem.c: Do not include splay-tree.h.
1688 * priority_queue.c: New file.
1689 * priority_queue.h: New file.
1690 * splay-tree.c: Do not include splay-tree.h.
1691 (splay_tree_foreach_internal): New.
1692 (splay_tree_foreach): New.
1693 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1694 (splay_tree_callback): Define typedef.
1695 * target.c (splay_compare): Move to libgomp.h.
1696 (GOMP_target): Don't adjust *thr in any way around running offloaded
1697 task.
1698 (GOMP_target_ext): Likewise. Handle target nowait.
1699 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1700 return value from gomp_create_target_task, if false, fallthrough
1701 as if no dependencies exist.
1702 (gomp_target_task_fn): Change return type to bool, return true
1703 if the task should have another part scheduled later. Handle
1704 target nowait.
1705 (gomp_load_plugin_for_device): Initialize async_run.
1706 * task.c (gomp_init_task): Initialize children_queue.
1707 (gomp_clear_parent_in_list): New.
1708 (gomp_clear_parent_in_tree): New.
1709 (gomp_clear_parent): Handle priorities.
1710 (GOMP_task): Likewise.
1711 (priority_queue_move_task_first,
1712 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1713 New functions.
1714 (gomp_create_target_task): Use priority queues. Change return type
1715 to bool, add state argument, return false if for async
1716 {{enter,exit} data,update} constructs no dependencies need to be
1717 waited for, handle target nowait. Set task->fn to NULL instead of
1718 gomp_target_task_fn.
1719 (verify_children_queue): Remove.
1720 (priority_list_upgrade_task): New.
1721 (priority_queue_upgrade_task): New.
1722 (verify_task_queue): Remove.
1723 (priority_list_downgrade_task): New.
1724 (priority_queue_downgrade_task): New.
1725 (gomp_task_run_pre): Use priority queues.
1726 Abstract code out to priority_queue_downgrade_task.
1727 (gomp_task_run_post_handle_dependers): Use priority queues.
1728 (gomp_task_run_post_remove_parent): Likewise.
1729 (gomp_task_run_post_remove_taskgroup): Likewise.
1730 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1731 tasks specially.
1732 (GOMP_taskwait): Likewise.
1733 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1734 priority-queue_upgrade_task.
1735 (GOMP_taskgroup_start): Use priority queues.
1736 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1737 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1738 barrier.
1739 * taskloop.c (GOMP_taskloop): Handle priorities.
1740 * team.c (gomp_new_team): Call priority_queue_init.
1741 (free_team): Call priority_queue_free.
1742 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1743 team created for target nowait in implicit parallel region.
1744 (gomp_team_start): For nested check, test thr->ts.level instead of
1745 thr->ts.team != NULL.
1746 * testsuite/libgomp.c/doacross-3.c: New test.
1747 * testsuite/libgomp.c/ordered-5.c: New test.
1748 * testsuite/libgomp.c/priority.c: New test.
1749 * testsuite/libgomp.c/target-31.c: New test.
1750 * testsuite/libgomp.c/target-32.c: New test.
1751 * testsuite/libgomp.c/target-33.c: New test.
1752 * testsuite/libgomp.c/target-34.c: New test.
1754 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1756 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1758 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1759 loop is sequential.
1761 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1763 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1764 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1766 2015-11-12 James Norris <jnorris@codesourcery.com>
1767 Joseph Myers <joseph@codesourcery.com>
1769 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1770 * oacc-parallel.c (GOACC_declare): New function.
1771 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1772 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1773 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1774 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1775 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1777 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1779 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1781 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1783 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1784 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1786 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1788 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1789 inadvertent commit.
1791 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1793 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1794 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1795 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1796 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1797 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1799 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1801 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1802 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1804 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1805 Ilya Verbin <ilya.verbin@intel.com>
1807 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1808 GOMP_loop_nonmonotonic_dynamic_start,
1809 GOMP_loop_nonmonotonic_guided_next,
1810 GOMP_loop_nonmonotonic_guided_start,
1811 GOMP_loop_ull_nonmonotonic_dynamic_next,
1812 GOMP_loop_ull_nonmonotonic_dynamic_start,
1813 GOMP_loop_ull_nonmonotonic_guided_next,
1814 GOMP_loop_ull_nonmonotonic_guided_start,
1815 GOMP_parallel_loop_nonmonotonic_dynamic,
1816 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1817 (GOMP_target_41): Renamed to ...
1818 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1819 arguments.
1820 (GOMP_target_data_41): Renamed to ...
1821 (GOMP_target_data_ext): ... this.
1822 (GOMP_target_update_41): Renamed to ...
1823 (GOMP_target_update_ext): ... this.
1824 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1825 GOMP_target_data_ext and GOMP_target_update_ext instead of
1826 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1827 Export GOMP_loop_nonmonotonic_dynamic_next,
1828 GOMP_loop_nonmonotonic_dynamic_start,
1829 GOMP_loop_nonmonotonic_guided_next,
1830 GOMP_loop_nonmonotonic_guided_start,
1831 GOMP_loop_ull_nonmonotonic_dynamic_next,
1832 GOMP_loop_ull_nonmonotonic_dynamic_start,
1833 GOMP_loop_ull_nonmonotonic_guided_next,
1834 GOMP_loop_ull_nonmonotonic_guided_start,
1835 GOMP_parallel_loop_nonmonotonic_dynamic and
1836 GOMP_parallel_loop_nonmonotonic_guided.
1837 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1838 GOMP_parallel_loop_nonmonotonic_guided,
1839 GOMP_loop_nonmonotonic_dynamic_start,
1840 GOMP_loop_nonmonotonic_guided_start,
1841 GOMP_loop_nonmonotonic_dynamic_next,
1842 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1843 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1844 GOMP_loop_ull_nonmonotonic_guided_start,
1845 GOMP_loop_ull_nonmonotonic_dynamic_next,
1846 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1847 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1848 functions.
1849 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1850 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1851 Use gomp_map_val function.
1852 (gomp_target_fallback_firstprivate): New static function.
1853 (GOMP_target_41): Renamed to ...
1854 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1855 arguments. Move firstprivate fallback handling into a new
1856 function.
1857 (GOMP_target_data_41): Renamed to ...
1858 (GOMP_target_data_ext): ... this.
1859 (GOMP_target_update_41): Renamed to ...
1860 (GOMP_target_update_ext): ... this.
1861 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1862 gomp_map_0len_lookup instead of gomp_map_lookup.
1863 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1864 gomp_map_lookup.
1865 * testsuite/libgomp.c/target-28.c: Likewise.
1866 * testsuite/libgomp.c/monotonic-1.c: New test.
1867 * testsuite/libgomp.c/monotonic-2.c: New test.
1868 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1869 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1870 * testsuite/libgomp.c/pr66199-5.c: New test.
1871 * testsuite/libgomp.c/pr66199-6.c: New test.
1872 * testsuite/libgomp.c/pr66199-7.c: New test.
1873 * testsuite/libgomp.c/pr66199-8.c: New test.
1874 * testsuite/libgomp.c/pr66199-9.c: New test.
1875 * testsuite/libgomp.c/reduction-11.c: New test.
1876 * testsuite/libgomp.c/reduction-12.c: New test.
1877 * testsuite/libgomp.c/reduction-13.c: New test.
1878 * testsuite/libgomp.c/reduction-14.c: New test.
1879 * testsuite/libgomp.c/reduction-15.c: New test.
1880 * testsuite/libgomp.c/target-12.c (main): Adjust for
1881 omp_target_is_present change for one-past-last element.
1882 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1883 the same var is both mapped and privatized.
1884 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1885 handling of zero-length array sections.
1886 * testsuite/libgomp.c/target-28.c: New test.
1887 * testsuite/libgomp.c/target-29.c: New test.
1888 * testsuite/libgomp.c/target-30.c: New test.
1889 * testsuite/libgomp.c/target-teams-1.c: New test.
1890 * testsuite/libgomp.c++/member-6.C: New test.
1891 * testsuite/libgomp.c++/member-7.C: New test.
1892 * testsuite/libgomp.c++/monotonic-1.C: New test.
1893 * testsuite/libgomp.c++/monotonic-2.C: New test.
1894 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1895 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1896 * testsuite/libgomp.c++/pr66199-3.C: New test.
1897 * testsuite/libgomp.c++/pr66199-4.C: New test.
1898 * testsuite/libgomp.c++/pr66199-5.C: New test.
1899 * testsuite/libgomp.c++/pr66199-6.C: New test.
1900 * testsuite/libgomp.c++/pr66199-7.C: New test.
1901 * testsuite/libgomp.c++/pr66199-8.C: New test.
1902 * testsuite/libgomp.c++/pr66199-9.C: New test.
1903 * testsuite/libgomp.c++/reduction-11.C: New test.
1904 * testsuite/libgomp.c++/reduction-12.C: New test.
1905 * testsuite/libgomp.c++/target-13.C: New test.
1906 * testsuite/libgomp.c++/target-14.C: New test.
1907 * testsuite/libgomp.c++/target-15.C: New test.
1908 * testsuite/libgomp.c++/target-16.C: New test.
1909 * testsuite/libgomp.c++/target-17.C: New test.
1910 * testsuite/libgomp.c++/target-18.C: New test.
1911 * testsuite/libgomp.c++/target-19.C: New test.
1913 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1915 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1916 and reduction copy.
1917 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1918 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1919 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1920 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1921 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1922 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1923 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1924 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1925 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1926 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1927 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1928 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1929 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1930 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1932 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1934 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1935 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1936 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1937 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1938 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1939 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1940 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1941 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1943 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1945 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1946 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1947 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1948 * oacc-host.c (host_openacc_exec): Likewise.
1949 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1951 2015-11-03 Julian Brown <julian@codesourcery.com>
1952 Thomas Schwinge <thomas@codesourcery.com>
1954 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1955 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1956 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1957 Likewise.
1958 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1959 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1961 2015-11-03 James Norris <jnorris@codesourcery.com>
1963 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1964 file.
1965 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1966 Likewise.
1967 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1968 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1969 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1970 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1971 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1973 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1975 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1976 compatibility.
1977 (enum acc_async_t): Reformat.
1978 (acc_on_device): Declare compatible with builtin and provide C++
1979 wrapper.
1980 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1982 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1983 Cesar Philippidis <cesar@codesourcery.com>
1985 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1986 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1987 ... this. Add a description of the test at the top of the file.
1988 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1989 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1990 ... this. Add a description of the test at the top of the file.
1992 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1994 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1995 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1996 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1997 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1998 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1999 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2001 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2003 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2004 dimensions.
2006 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2008 PR testsuite/68063
2009 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2011 2015-10-27 James Norris <jnorris@codesourcery.com>
2013 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2014 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2016 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2018 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2019 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2021 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2022 acc_device_nvidia usage.
2023 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2024 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2025 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2027 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2028 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2030 PR libgomp/66518
2031 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2033 PR libgomp/65437
2034 PR libgomp/66518
2035 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2036 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2038 2015-10-23 Tom de Vries <tom@codesourcery.com>
2040 PR testsuite/68063
2041 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2043 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2045 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2046 vector_length.
2047 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2049 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2050 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2052 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2053 to 0 when mapnum is 0.
2055 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2057 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2058 Cast to int from int32_t.
2060 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2061 Aldy Hernandez <aldyh@redhat.com>
2062 Ilya Verbin <ilya.verbin@intel.com>
2064 * config/linux/affinity.c (omp_get_place_num_procs,
2065 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2066 * config/linux/doacross.h: New file.
2067 * config/posix/affinity.c (omp_get_place_num_procs,
2068 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2069 * config/posix/doacross.h: New file.
2070 * env.c: Include gomp-constants.h.
2071 (struct gomp_task_icv): Rename run_sched_modifier to
2072 run_sched_chunk_size.
2073 (gomp_max_task_priority_var): New variable.
2074 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2075 (handle_omp_display_env): Change _OPENMP value from 201307 to
2076 201511. Print OMP_MAX_TASK_PRIORITY.
2077 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2078 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2079 chunk_size and run_sched_modifier to run_sched_chunk_size.
2080 (omp_get_max_task_priority, omp_get_initial_device,
2081 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2082 omp_get_partition_place_nums): New functions.
2083 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2084 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2085 to chunk_size.
2086 (omp_get_num_places_, omp_get_place_num_procs_,
2087 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2088 omp_get_place_proc_ids_8_, omp_get_place_num_,
2089 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2090 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2091 omp_get_max_task_priority_): New functions.
2092 * libgomp_g.h (GOMP_loop_doacross_static_start,
2093 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2094 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2095 GOMP_loop_ull_doacross_dynamic_start,
2096 GOMP_loop_ull_doacross_guided_start,
2097 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2098 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2099 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2100 GOMP_target_data_41, GOMP_target_update_41,
2101 GOMP_target_enter_exit_data): New prototypes.
2102 (GOMP_task): Add prototype argument.
2103 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2104 (struct gomp_doacross_work_share): New type.
2105 (struct gomp_work_share): Add doacross field.
2106 (struct gomp_task_icv): Rename run_sched_modifier to
2107 run_sched_chunk_size.
2108 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2109 GOMP_TASK_UNDEFERRED. Add comments.
2110 (struct gomp_task_depend_entry): Add comments.
2111 (struct gomp_task): Likewise.
2112 (struct gomp_taskgroup): Likewise.
2113 (struct gomp_target_task): New type.
2114 (struct gomp_team): Add comment.
2115 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2116 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2117 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2118 (struct target_var_desc): New type.
2119 (struct target_mem_desc): Adjust comment. Use struct
2120 target_var_desc instead of splay_tree_key for list.
2121 (REFCOUNT_INFINITY): Define.
2122 (struct splay_tree_key_s): Remove copy_from field.
2123 (struct gomp_device_descr): Add dev2dev_func field.
2124 (enum gomp_map_vars_kind): New enum.
2125 (gomp_map_vars): Add one argument.
2126 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2127 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2128 omp_get_place_num_procs, omp_get_place_num_procs_,
2129 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2130 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2131 omp_get_place_num_, omp_get_partition_num_places,
2132 omp_get_partition_num_places_, omp_get_partition_place_nums,
2133 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2134 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2135 omp_target_free, omp_target_is_present, omp_target_memcpy,
2136 omp_target_memcpy_rect, omp_target_associate_ptr and
2137 omp_target_disassociate_ptr.
2138 (GOMP_4.0.2): Renamed to ...
2139 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2140 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2141 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2142 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2143 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2144 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2145 GOMP_loop_ull_doacross_guided_start,
2146 GOMP_loop_ull_doacross_runtime_start,
2147 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2148 GOMP_doacross_ull_wait.
2149 * libgomp.texi: Document omp_get_max_task_priority.
2150 Rename modifier argument to chunk_size for omp_set_schedule and
2151 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2152 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2153 to run_sched_chunk_size renaming.
2154 (GOMP_loop_ordered_runtime_start): Likewise.
2155 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2156 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2157 GOMP_parallel_loop_runtime_start): New functions.
2158 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2159 to run_sched_chunk_size renaming.
2160 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2161 GOMP_loop_doacross_guided_start): New functions or aliases.
2162 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2163 run_sched_modifier to run_sched_chunk_size renaming.
2164 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2165 (gomp_loop_ull_doacross_static_start,
2166 gomp_loop_ull_doacross_dynamic_start,
2167 gomp_loop_ull_doacross_guided_start,
2168 GOMP_loop_ull_doacross_runtime_start): New functions.
2169 (GOMP_loop_ull_doacross_static_start,
2170 GOMP_loop_ull_doacross_dynamic_start,
2171 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2172 * oacc-mem.c (acc_map_data, present_create_copy,
2173 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2174 to gomp_map_vars.
2175 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2176 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2177 instead of false to gomp_map_vars.
2178 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2179 * omp.h.in (omp_lock_hint_t): New type.
2180 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2181 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2182 omp_get_place_num, omp_get_partition_num_places,
2183 omp_get_partition_place_nums, omp_get_initial_device,
2184 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2185 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2186 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2187 prototypes.
2188 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2189 (omp_lock_hint_none, omp_lock_hint_uncontended,
2190 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2191 omp_lock_hint_speculative): New parameters.
2192 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2193 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2194 omp_get_place_num, omp_get_partition_num_places,
2195 omp_get_partition_place_nums, omp_get_initial_device,
2196 omp_get_max_task_priority): New interfaces.
2197 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2198 to chunk_size.
2199 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2200 (omp_lock_hint_none, omp_lock_hint_uncontended,
2201 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2202 omp_lock_hint_speculative): New parameters.
2203 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2204 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2205 omp_get_place_num, omp_get_partition_num_places,
2206 omp_get_partition_place_nums, omp_get_initial_device,
2207 omp_get_max_task_priority): New functions and subroutines.
2208 * ordered.c: Include stdarg.h and string.h.
2209 (MAX_COLLAPSED_BITS): Define.
2210 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2211 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2212 GOMP_doacross_ull_wait): New functions.
2213 * target.c: Include errno.h.
2214 (resolve_device): If device is not initialized, call
2215 gomp_init_device on it.
2216 (gomp_map_lookup): New function.
2217 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2218 Don't bump refcount if REFCOUNT_INFINITY. Handle
2219 GOMP_MAP_ALWAYS_TO_P.
2220 (get_kind): Rename is_openacc argument to short_mapkind.
2221 (gomp_map_pointer): Use gomp_map_lookup.
2222 (gomp_map_fields_existing): New function.
2223 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2224 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2225 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2226 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2227 Adjust for tgt->list changed type and copy_from living in there.
2228 (gomp_copy_from_async): Adjust for tgt->list changed type and
2229 copy_from living in there.
2230 (gomp_unmap_vars): Likewise.
2231 (gomp_update): Likewise. Rename is_openacc argument to
2232 short_mapkind. Don't fail if object is not mapped.
2233 (gomp_load_image_to_device): Initialize refcount to
2234 REFCOUNT_INFINITY.
2235 (gomp_target_fallback): New function.
2236 (gomp_get_target_fn_addr): Likewise.
2237 (GOMP_target): Adjust gomp_map_vars caller, use
2238 gomp_get_target_fn_addr and gomp_target_fallback.
2239 (GOMP_target_41): New function.
2240 (gomp_target_data_fallback): New function.
2241 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2242 (GOMP_target_data_41): New function.
2243 (GOMP_target_update): Adjust gomp_update caller.
2244 (GOMP_target_update_41): New function.
2245 (gomp_exit_data, GOMP_target_enter_exit_data,
2246 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2247 omp_target_is_present, omp_target_memcpy,
2248 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2249 omp_target_associate_ptr, omp_target_disassociate_ptr,
2250 gomp_load_plugin_for_device): New functions.
2251 * task.c: Include gomp-constants.h. Include taskloop.c
2252 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2253 (gomp_task_handle_depend): New function.
2254 (GOMP_task): Use it. Add priority argument. Use
2255 gomp-constant.h constants instead of hardcoded numbers.
2256 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2257 (gomp_create_target_task): New function.
2258 (verify_children_queue, verify_taskgroup_queue,
2259 verify_task_queue): New functions.
2260 (gomp_task_run_pre): Call verify_*_queue functions.
2261 If an upcoming tied task is about to leave the sibling or
2262 taskgroup queues in an invalid state, adjust appropriately.
2263 Remove taskgroup argument. Add comments.
2264 (gomp_task_run_post_handle_dependers): Add comments.
2265 (gomp_task_run_post_remove_parent): Likewise.
2266 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2267 (GOMP_taskwait): Likewise. Add comments.
2268 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2269 problem such that the first non parent_depends_on task does not
2270 end up at the end of the children queue.
2271 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2272 GOMP_TASK_UNDEFERRED.
2273 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2274 * taskloop.c: New file.
2275 * testsuite/lib/libgomp.exp
2276 (check_effective_target_offload_device_nonshared_as): New proc.
2277 * testsuite/libgomp.c/affinity-2.c: New test.
2278 * testsuite/libgomp.c/doacross-1.c: New test.
2279 * testsuite/libgomp.c/doacross-2.c: New test.
2280 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2281 Add map clause to target.
2282 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2283 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2284 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2285 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2286 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2287 Likewise.
2288 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2289 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2290 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2291 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2292 not defined. Use those where needed.
2293 * testsuite/libgomp.c/for-4.c: New test.
2294 * testsuite/libgomp.c/for-5.c: New test.
2295 * testsuite/libgomp.c/for-6.c: New test.
2296 * testsuite/libgomp.c/linear-1.c: New test.
2297 * testsuite/libgomp.c/ordered-4.c: New test.
2298 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2299 only allowed on the loop iterator.
2300 * testsuite/libgomp.c/pr66199-3.c: New test.
2301 * testsuite/libgomp.c/pr66199-4.c: New test.
2302 * testsuite/libgomp.c/reduction-7.c: New test.
2303 * testsuite/libgomp.c/reduction-8.c: New test.
2304 * testsuite/libgomp.c/reduction-9.c: New test.
2305 * testsuite/libgomp.c/reduction-10.c: New test.
2306 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2307 map(tofrom:s).
2308 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2309 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2310 * testsuite/libgomp.c/target-11.c: New test.
2311 * testsuite/libgomp.c/target-12.c: New test.
2312 * testsuite/libgomp.c/target-13.c: New test.
2313 * testsuite/libgomp.c/target-14.c: New test.
2314 * testsuite/libgomp.c/target-15.c: New test.
2315 * testsuite/libgomp.c/target-16.c: New test.
2316 * testsuite/libgomp.c/target-17.c: New test.
2317 * testsuite/libgomp.c/target-18.c: New test.
2318 * testsuite/libgomp.c/target-19.c: New test.
2319 * testsuite/libgomp.c/target-20.c: New test.
2320 * testsuite/libgomp.c/target-21.c: New test.
2321 * testsuite/libgomp.c/target-22.c: New test.
2322 * testsuite/libgomp.c/target-23.c: New test.
2323 * testsuite/libgomp.c/target-24.c: New test.
2324 * testsuite/libgomp.c/target-25.c: New test.
2325 * testsuite/libgomp.c/target-26.c: New test.
2326 * testsuite/libgomp.c/target-27.c: New test.
2327 * testsuite/libgomp.c/taskloop-1.c: New test.
2328 * testsuite/libgomp.c/taskloop-2.c: New test.
2329 * testsuite/libgomp.c/taskloop-3.c: New test.
2330 * testsuite/libgomp.c/taskloop-4.c: New test.
2331 * testsuite/libgomp.c++/ctor-13.C: New test.
2332 * testsuite/libgomp.c++/doacross-1.C: New test.
2333 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2334 Replace offload_device with offload_device_nonshared_as.
2335 * testsuite/libgomp.c++/for-12.C: New test.
2336 * testsuite/libgomp.c++/for-13.C: New test.
2337 * testsuite/libgomp.c++/for-14.C: New test.
2338 * testsuite/libgomp.c++/linear-1.C: New test.
2339 * testsuite/libgomp.c++/member-1.C: New test.
2340 * testsuite/libgomp.c++/member-2.C: New test.
2341 * testsuite/libgomp.c++/member-3.C: New test.
2342 * testsuite/libgomp.c++/member-4.C: New test.
2343 * testsuite/libgomp.c++/member-5.C: New test.
2344 * testsuite/libgomp.c++/ordered-1.C: New test.
2345 * testsuite/libgomp.c++/reduction-5.C: New test.
2346 * testsuite/libgomp.c++/reduction-6.C: New test.
2347 * testsuite/libgomp.c++/reduction-7.C: New test.
2348 * testsuite/libgomp.c++/reduction-8.C: New test.
2349 * testsuite/libgomp.c++/reduction-9.C: New test.
2350 * testsuite/libgomp.c++/reduction-10.C: New test.
2351 * testsuite/libgomp.c++/reference-1.C: New test.
2352 * testsuite/libgomp.c++/simd14.C: New test.
2353 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2354 * testsuite/libgomp.c++/target-5.C: New test.
2355 * testsuite/libgomp.c++/target-6.C: New test.
2356 * testsuite/libgomp.c++/target-7.C: New test.
2357 * testsuite/libgomp.c++/target-8.C: New test.
2358 * testsuite/libgomp.c++/target-9.C: New test.
2359 * testsuite/libgomp.c++/target-10.C: New test.
2360 * testsuite/libgomp.c++/target-11.C: New test.
2361 * testsuite/libgomp.c++/target-12.C: New test.
2362 * testsuite/libgomp.c++/taskloop-1.C: New test.
2363 * testsuite/libgomp.c++/taskloop-2.C: New test.
2364 * testsuite/libgomp.c++/taskloop-3.C: New test.
2365 * testsuite/libgomp.c++/taskloop-4.C: New test.
2366 * testsuite/libgomp.c++/taskloop-5.C: New test.
2367 * testsuite/libgomp.c++/taskloop-6.C: New test.
2368 * testsuite/libgomp.c++/taskloop-7.C: New test.
2369 * testsuite/libgomp.c++/taskloop-8.C: New test.
2370 * testsuite/libgomp.c++/taskloop-9.C: New test.
2371 * testsuite/libgomp.fortran/affinity1.f90: New test.
2372 * testsuite/libgomp.fortran/affinity2.f90: New test.
2374 2015-10-13 Tom de Vries <tom@codesourcery.com>
2376 PR tree-optimization/67476
2377 * testsuite/libgomp.c/autopar-3.c: New test.
2378 * testsuite/libgomp.c/autopar-4.c: New test.
2379 * testsuite/libgomp.c/autopar-5.c: New test.
2380 * testsuite/libgomp.c/autopar-6.c: New test.
2381 * testsuite/libgomp.c/autopar-7.c: New test.
2382 * testsuite/libgomp.c/autopar-8.c: New test.
2384 2015-10-12 James Norris <jnorris@codesourcery.com>
2386 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2387 initializer.
2389 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2391 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2392 using load_gcc_lib.
2394 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2396 * oacc-ptx.h: Remove file, moving its content into...
2397 * config/nvptx/fortran.c: ... here...
2398 * config/nvptx/oacc-init.c: ..., here...
2399 * config/nvptx/oacc-parallel.c: ..., and here.
2400 * config/nvptx/openacc.f90: New file.
2401 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2402 (link_ptx): Don't link in predefined bits of PTX code.
2404 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2405 Bernd Schmidt <bernds@codesourcery.com>
2407 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2408 (struct targ_ptx_obj): New.
2409 (nvptx_tdata): Move earlier, change data format.
2410 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2411 objects.
2412 (GOMP_OFFLOAD_load_image): Adjust.
2414 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2416 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2417 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2418 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2419 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2420 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2421 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2422 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2423 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2424 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2425 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2426 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2427 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2428 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2429 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2430 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2431 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2432 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2433 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2434 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2435 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2436 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2437 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2438 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2439 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2440 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2441 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2442 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2443 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2444 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2445 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2446 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2447 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2448 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2449 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2450 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2451 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2452 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2453 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2454 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2455 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2456 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2457 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2458 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2459 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2460 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2461 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2462 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2463 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2464 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2465 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2466 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2467 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2468 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2469 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2470 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2471 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2472 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2473 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2474 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2475 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2476 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2477 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2478 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2480 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2482 * oacc-init.c (acc_on_device): Force optimization level.
2484 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2486 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2487 (cuda_errlist): Delete.
2488 (cuda_error): Reimplement.
2490 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2492 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2493 array.
2494 * libgomp.map (GOACC_parallel_keyed): New.
2495 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2496 all callers.
2497 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2498 and take keyed varargs list. Adjust call to exec_func.
2499 (GOACC_parallel): Force host fallback.
2500 * libgomp_g.h (GOACC_parallel): Remove.
2501 (GOACC_parallel_keyed): Declare.
2502 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2503 (stuct targ_gn_descriptor): Replace name field with launch field.
2504 (nvptx_exec): Lose separate geometry args, take array. Process
2505 dynamic dimensions and adjust.
2506 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2507 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2508 data.
2509 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2510 passing.
2511 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2512 passing.
2514 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2516 PR libgomp/67141
2517 * oacc-int.h (goacc_host_init): Add declaration.
2518 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2519 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2521 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2522 Sebastian Pop <s.pop@samsung.com>
2524 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2525 match o/p.
2526 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2527 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2528 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2529 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2530 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2532 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2534 * configure.tgt: Add missing ;; in between nvptx and rtems
2535 snippets.
2537 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2539 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2540 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2541 (gomp_thread_pool_reservoir): Add priority member.
2542 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2543 priority.
2544 (parse_thread_pools): Likewise.
2545 * team.c (gomp_team_start): Call configuration provided
2546 gomp_adjust_thread_attr(). Destroy thread attributes if
2547 necessary.
2548 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2550 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2552 * config/posix/pool.h: New.
2553 * config/rtems/pool.h: Likewise.
2554 * config/rtems/proc.c: Likewise.
2555 * libgomp.h (gomp_thread_destructor): Declare.
2556 * team.c: Include configuration provided "pool.h".
2557 (gomp_get_thread_pool): Define in configuration.
2558 (gomp_team_end): Call configuration defined
2559 gomp_release_thread_pool().
2561 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2563 * config/rtems/bar.c: New.
2564 * config/rtems/bar.h: Likewise.
2565 * config/rtems/mutex.c: Likewise.
2566 * config/rtems/mutex.h: Likewise.
2567 * config/rtems/sem.c: Likewise.
2568 * config/rtems/sem.h: Likewise.
2569 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2570 <sys/lock.h> header file.
2571 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2572 supported by Newlib.
2573 * configure: Regenerate.
2575 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2577 * team.c (gomp_new_thread_pool): Delete and move content to ...
2578 (gomp_get_thread_pool): ... new function. Allocate and
2579 initialize thread pool on demand.
2580 (get_last_team): Use gomp_get_thread_pool().
2581 (gomp_team_start): Delete thread pool initialization.
2583 2015-09-03 Tom de Vries <tom@codesourcery.com>
2585 PR tree-optimization/65637
2586 * testsuite/libgomp.c/autopar-2.c: New test.
2588 2015-08-29 Tom de Vries <tom@codesourcery.com>
2590 PR tree-optimization/46193
2591 * testsuite/libgomp.c/pr46193.c: New test.
2593 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2595 libgomp/
2596 * libgomp.map: Add 4.0.2 version.
2597 * target.c (offload_image_descr): Add version field.
2598 (gomp_load_image_to_device): Add version argument. Adjust plugin
2599 call. Improve load mismatch diagnostic.
2600 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2601 call.
2602 (GOMP_offload_regster): Make stub function, move bulk to ...
2603 (GOMP_offload_register_ver): ... here. Process version argument.
2604 (GOMP_offload_unregister): Make stub function, move bulk to ...
2605 (GOMP_offload_unregister_ver): ... here. Process version argument.
2606 (gomp_init_device): Process version field.
2607 (gomp_unload_device): Process version field.
2608 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2609 macros. Check plugin version.
2610 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2611 loader and unloader types.
2612 * oacc-host.c: Include gomp-constants.h.
2613 (host_version): New.
2614 (host_load_image, host_unload_image): Adjust.
2615 (host_dispatch): Add host_version.
2616 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2617 (GOMP_OFFLOAD_version): New.
2618 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2619 (GOMP_OFFLOAD_unload_image): Likewise.
2620 * plugin/plugin-host.c: Include gomp-constants.h.
2621 (GOMP_OFFLOAD_version): New.
2622 (GOMP_OFFLOAD_load_image): Add version arg.
2623 (GOMP_OFFLOAD_unload_image): Likewise.
2625 2015-08-24 Tom de Vries <tom@codesourcery.com>
2627 PR tree-optimization/65468
2628 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2630 2015-08-24 Tom de Vries <tom@codesourcery.com>
2632 PR tree-optimization/65468
2633 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2635 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2637 PR libgomp/66761
2638 PR libgomp/67303
2639 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2640 (gomp_iter_guided_next): Idem.
2641 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2642 (gomp_iter_ull_guided_next): Idem.
2643 * config/linux/wait.h (do_spin): Idem.
2645 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2647 * libgomp-plugin.h (enum offload_target_type): Remove
2648 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2649 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2650 * openacc.h (enum acc_device_t): Likewise.
2651 * openacc_lib.h: Likewise.
2652 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2653 (acc_on_device): Just use __builtin_acc_on_device.
2654 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2655 of acc_on_device builtin.
2656 * plugin/plugin-host.h: Remove file.
2657 * plugin/plugin-host.c: Likewise, but salvage some content into...
2658 * oacc-host.c: ... this file.
2659 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2660 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2661 * Makefile.in: Regenerate.
2662 * configure: Likewise.
2663 * testsuite/lib/libgomp.exp
2664 (check_effective_target_openacc_host_nonshm_selected): Remove.
2665 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2666 ACC_DEVICE_TYPE=host_nonshm.
2667 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2668 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2669 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2670 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2671 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2672 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2674 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2675 Jakub Jelinek <jakub@redhat.com>
2677 * config/nvptx/affinity.c: New file.
2678 * config/nvptx/alloc.c: Likewise.
2679 * config/nvptx/bar.c: Likewise.
2680 * config/nvptx/barrier.c: Likewise.
2681 * config/nvptx/critical.c: Likewise.
2682 * config/nvptx/env.c: Likewise.
2683 * config/nvptx/error.c: Likewise.
2684 * config/nvptx/fortran.c: Likewise.
2685 * config/nvptx/iter.c: Likewise.
2686 * config/nvptx/iter_ull.c: Likewise.
2687 * config/nvptx/libgomp-plugin.c: Likewise.
2688 * config/nvptx/lock.c: Likewise.
2689 * config/nvptx/loop.c: Likewise.
2690 * config/nvptx/loop_ull.c: Likewise.
2691 * config/nvptx/mutex.c: Likewise.
2692 * config/nvptx/oacc-async.c: Likewise.
2693 * config/nvptx/oacc-cuda.c: Likewise.
2694 * config/nvptx/oacc-host.c: Likewise.
2695 * config/nvptx/oacc-init.c: Likewise.
2696 * config/nvptx/oacc-mem.c: Likewise.
2697 * config/nvptx/oacc-parallel.c: Likewise.
2698 * config/nvptx/oacc-plugin.c: Likewise.
2699 * config/nvptx/omp-lock.h: Likewise.
2700 * config/nvptx/ordered.c: Likewise.
2701 * config/nvptx/parallel.c: Likewise.
2702 * config/nvptx/proc.c: Likewise.
2703 * config/nvptx/ptrlock.c: Likewise.
2704 * config/nvptx/sections.c: Likewise.
2705 * config/nvptx/sem.c: Likewise.
2706 * config/nvptx/single.c: Likewise.
2707 * config/nvptx/splay-tree.c: Likewise.
2708 * config/nvptx/target.c: Likewise.
2709 * config/nvptx/task.c: Likewise.
2710 * config/nvptx/team.c: Likewise.
2711 * config/nvptx/time.c: Likewise.
2712 * config/nvptx/work.c: Likewise.
2713 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2714 * configure: Regenerate.
2715 * configure.tgt (config_path): Set to "nvptx" for target
2716 nvptx*-*-*.
2718 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2720 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2722 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2724 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2725 (cuda_errlist): Constify.
2726 (errmsg): Move into ...
2727 (cuda_error): ... here. Make smaller.
2728 (_XSTR, _STR): Delete.
2729 (cuda_synames): Delete.
2730 (verify_device_library): Delete.
2731 (nvptx_init): Don't call it.
2733 2015-07-28 Tom de Vries <tom@codesourcery.com>
2735 * testsuite/libgomp.c/uns-outer-4.c: New test.
2737 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2739 * testsuite/libgomp.c/pr66714.c: New test.
2741 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2743 PR libgomp/66950
2744 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2745 (fib_ref): New function.
2746 (fib): Correct corner cases in the recursion.
2747 (main): Replace the non-simd loop with fib_ref call.
2748 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2749 subroutine.
2750 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2751 for the last array element value. Replace the non-simd loop with
2752 fib_ref call. Remove redundant b_ref array. Remove the comparison
2753 of the last array element with according Fibonacci sequence element.
2754 (fib): Correct corner cases in the recursion.
2756 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2758 * target.c (gomp_offload_image_to_device): Rename to ...
2759 (gomp_load_image_to_device): ... here.
2760 (GOMP_offload_register): Adjust call.
2761 (gomp_init_device): Likewise.
2762 (gomp_unload_image_from_device): New. Broken out of ...
2763 (GOMP_offload_unregister): ... here. Call it.
2764 (gomp_unload_device): New.
2765 * libgomp.h (gomp_unload_device): Declare.
2766 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2767 mem maps.
2769 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2771 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2772 wait=-specific if.
2773 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2774 !=0 condition.
2775 (goacc_waits): Move !num_waits handling to ...
2776 (GOACC_wait): ... here, the only caller that might have zero waits.
2778 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2779 (struct ptx_image_data): Move earlier, add fns field.
2780 (struct ptx_device): Add images and image_lock fields.
2781 (ptx_images, ptx_image_lock): Delete.
2782 (nvptx_open_device): Initialize images and image_lock fields.
2783 (nvptx_close_device): Destroy image_lock.
2784 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2785 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2786 fields.
2788 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2790 * target.c (GOMP_offload_register): Use int for device type arg.
2791 (GOMP_offload_unregister): Likewise.
2793 * target.c (struct_offload_image_descr): Constify host_table.
2794 (gomp_offload_image_to_device): Likewise.
2795 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2797 * libgomp.h (gomp_device_descr): Constify target data arguments.
2798 * target.c (struct offload_image_descr): Constify target_data.
2799 (gomp_offload_image_to_device): Likewise.
2800 (GOMP_offload_register): Likewise.
2801 (GOMP_offload_unrefister): Likewise.
2802 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2803 GOMP_OFFLOAD_unload_image): Constify target data.
2804 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2805 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2807 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2809 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2810 Workaround driver library const error.
2811 (struct nvptx_tdata, nvptx_tdata_t): New.
2812 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2813 type.
2815 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2817 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2818 of EPS parameter from integer to real.
2819 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2820 type of EPS parameter from integer to real.
2822 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2824 * team.c (get_last_team): New.
2825 (gomp_new_team): Recycle last non-nested team if possible.
2826 (gomp_team_end): Move team work share list free lock destruction
2827 to ...
2828 (free_team): ... here.
2830 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2832 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2833 and ref from int to double. Replaced their comparison with
2834 an inequality of their difference and EPS.
2835 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2836 comparison of pri and a reference number with an inequality of their
2837 difference and EPS.
2838 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2839 the comparison of sum and sum_ref with an inequality of their
2840 difference and EPS.
2841 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2842 the comparison of pri and a reference number with an inequality of
2843 their difference and EPS.
2845 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2847 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2848 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2849 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2850 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2851 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2852 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2853 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2854 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2855 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2856 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2857 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2858 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2859 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2860 variables.
2861 (vec_mult): Likewise. Add #pragma omp taskwait.
2862 (main): Adjust caller.
2863 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2864 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2865 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2866 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2867 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2868 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2869 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2870 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2871 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2872 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2873 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2874 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2875 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2876 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2877 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2878 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2879 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2880 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2881 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2882 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2883 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2884 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2885 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2886 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2887 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2888 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2889 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2890 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2891 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2892 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2893 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2894 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2895 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2896 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2897 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2898 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2899 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2900 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2901 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2902 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2903 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2904 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2905 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2906 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2907 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2908 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2909 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2910 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2911 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2912 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2913 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2914 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2915 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2916 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2917 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2918 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2919 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2920 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2921 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2922 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2923 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2924 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2925 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2926 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2927 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2928 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2929 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2930 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2931 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2932 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2933 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2934 (vec_mult): Add !$omp taskwait.
2935 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2936 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2937 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2938 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2939 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2940 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2941 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2942 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2943 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2944 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2945 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2946 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2947 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2948 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2949 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2950 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2951 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2952 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2953 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2954 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2955 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2956 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2957 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2958 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2959 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2960 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2961 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2962 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2963 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2964 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2965 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2966 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2967 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2968 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2969 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2970 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2971 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2972 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2973 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2974 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2975 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2976 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2977 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2978 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2979 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2980 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2981 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2982 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2983 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2984 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2985 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2986 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2987 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2988 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2989 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2990 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2991 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2992 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2993 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2994 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2995 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2996 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2997 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2998 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2999 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3000 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3001 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3003 2015-07-10 Tom de Vries <tom@codesourcery.com>
3005 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3006 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3008 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3010 PR libgomp/65099
3011 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3012 in a 64-bit configuration.
3013 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3014 offloading testing if no such device is available.
3015 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3016 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3018 2015-07-08 Tom de Vries <tom@codesourcery.com>
3020 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3021 second call to f.
3022 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3024 2015-07-07 Tom de Vries <tom@codesourcery.com>
3026 PR tree-optimization/66642
3027 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3028 iteration count case.
3029 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3030 function, factor out of ...
3031 (main): ... here. Test low iteration count case.
3033 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3035 * libgomp.h (gomp_thread_pool): Comment last_team field.
3037 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3039 * testsuite/libgomp.c++/pr66702-1.C: Require
3040 vect_simd_clones effective target.
3041 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3043 2015-06-30 Tom de Vries <tom@codesourcery.com>
3045 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3046 already set. Use DEFAULT_CFLAGS in dg-runtest.
3047 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3048 "-O2".
3050 2015-06-30 Tom de Vries <tom@codesourcery.com>
3052 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3053 already set. Use DEFAULT_CFLAGS in dg-runtest.
3054 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3055 * testsuite/libgomp.c++/pr64824.C: Same.
3056 * testsuite/libgomp.c++/pr64868.C: Same.
3057 * testsuite/libgomp.c++/pr66199-1.C: Same.
3058 * testsuite/libgomp.c++/pr66199-2.C: Same.
3059 * testsuite/libgomp.c++/target-2.C: Same.
3060 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3061 -std=<standard> option.
3062 * testsuite/libgomp.c++/udr-11.C: Same.
3063 * testsuite/libgomp.c++/udr-12.C: Same.
3064 * testsuite/libgomp.c++/udr-13.C: Same.
3065 * testsuite/libgomp.c++/udr-14.C: Same.
3066 * testsuite/libgomp.c++/udr-15.C: Same.
3067 * testsuite/libgomp.c++/udr-16.C: Same.
3068 * testsuite/libgomp.c++/udr-17.C: Same.
3069 * testsuite/libgomp.c++/udr-18.C: Same.
3070 * testsuite/libgomp.c++/udr-19.C: Same.
3071 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3072 * testsuite/libgomp.c++/simd-1.C: Same.
3073 * testsuite/libgomp.c++/simd-2.C: Same.
3074 * testsuite/libgomp.c++/simd-3.C: Same.
3075 * testsuite/libgomp.c++/simd-4.C: Same.
3076 * testsuite/libgomp.c++/simd-5.C: Same.
3077 * testsuite/libgomp.c++/simd-6.C: Same.
3078 * testsuite/libgomp.c++/simd-7.C: Same.
3079 * testsuite/libgomp.c++/simd-8.C: Same.
3080 * testsuite/libgomp.c++/simd-9.C: Same.
3081 * testsuite/libgomp.c++/simd10.C: Same.
3082 * testsuite/libgomp.c++/simd11.C: Same.
3083 * testsuite/libgomp.c++/simd12.C: Same.
3084 * testsuite/libgomp.c++/simd13.C: Same.
3086 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3088 PR middle-end/66702
3089 * testsuite/libgomp.c++/pr66702-1.C: New test.
3090 * testsuite/libgomp.c++/pr66702-2.C: New test.
3092 2015-06-30 Tom de Vries <tom@codesourcery.com>
3094 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3095 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3096 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3097 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3099 2015-06-30 Tom de Vries <tom@codesourcery.com>
3101 PR tree-optimization/66652
3102 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3103 using restrict pointers.
3104 (main): Add arguments to calls to f.
3105 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3107 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3109 * configure.ac: Fix check for header <sys/sysctl.h>.
3110 * configure: Regenerate.
3111 * config.h.in: Likewise.
3113 2015-06-23 Tom de Vries <tom@codesourcery.com>
3115 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3116 abort.
3117 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3119 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3121 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3122 acc_device_nvidia.
3124 PR libgomp/66518
3125 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3126 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3128 2015-06-15 Tom de Vries <tom@codesourcery.com>
3130 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3131 dg-additional-options for any remaining options.
3132 * testsuite/libgomp.c/atomic-2.c: Same.
3133 * testsuite/libgomp.c/atomic-4.c: Same.
3134 * testsuite/libgomp.c/atomic-5.c: Same.
3135 * testsuite/libgomp.c/atomic-6.c: Same.
3136 * testsuite/libgomp.c/autopar-1.c: Same.
3137 * testsuite/libgomp.c/copyin-1.c: Same.
3138 * testsuite/libgomp.c/copyin-2.c: Same.
3139 * testsuite/libgomp.c/copyin-3.c: Same.
3140 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3141 * testsuite/libgomp.c/nestedfn-5.c: Same.
3142 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3143 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3144 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3145 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3146 * testsuite/libgomp.c/pr32362-1.c: Same.
3147 * testsuite/libgomp.c/pr32362-2.c: Same.
3148 * testsuite/libgomp.c/pr32362-3.c: Same.
3149 * testsuite/libgomp.c/pr39591-1.c: Same.
3150 * testsuite/libgomp.c/pr39591-2.c: Same.
3151 * testsuite/libgomp.c/pr39591-3.c: Same.
3152 * testsuite/libgomp.c/pr58392.c: Same.
3153 * testsuite/libgomp.c/pr58756.c: Same.
3154 * testsuite/libgomp.c/simd-1.c: Same.
3155 * testsuite/libgomp.c/simd-10.c: Same.
3156 * testsuite/libgomp.c/simd-11.c: Same.
3157 * testsuite/libgomp.c/simd-12.c: Same.
3158 * testsuite/libgomp.c/simd-13.c: Same.
3159 * testsuite/libgomp.c/simd-14.c: Same.
3160 * testsuite/libgomp.c/simd-15.c: Same.
3161 * testsuite/libgomp.c/simd-2.c: Same.
3162 * testsuite/libgomp.c/simd-3.c: Same.
3163 * testsuite/libgomp.c/simd-4.c: Same.
3164 * testsuite/libgomp.c/simd-5.c: Same.
3165 * testsuite/libgomp.c/simd-6.c: Same.
3166 * testsuite/libgomp.c/simd-7.c: Same.
3167 * testsuite/libgomp.c/simd-8.c: Same.
3168 * testsuite/libgomp.c/simd-9.c: Same.
3170 2015-06-15 Tom de Vries <tom@codesourcery.com>
3172 * testsuite/libgomp.c/pr35625.c: Fix typo.
3174 2015-06-15 Tom de Vries <tom@codesourcery.com>
3176 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3177 in dg-options.
3178 * testsuite/libgomp.c/atomic-3.c: Same.
3179 * testsuite/libgomp.c/debug-1.c: Same.
3180 * testsuite/libgomp.c/nqueens-1.c: Same.
3181 * testsuite/libgomp.c/pr26171.c: Same.
3182 * testsuite/libgomp.c/pr48591.c: Same.
3183 * testsuite/libgomp.c/pr64824.c: Same.
3184 * testsuite/libgomp.c/pr64868.c: Same.
3185 * testsuite/libgomp.c/pr66133.c: Same.
3186 * testsuite/libgomp.c/pr66199-1.c: Same.
3187 * testsuite/libgomp.c/pr66199-2.c: Same.
3188 * testsuite/libgomp.c/target-8.c: Same.
3190 2015-06-15 Tom de Vries <tom@codesourcery.com>
3192 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3193 -std={gnu99,c99}.
3194 * testsuite/libgomp.c/for-1.c: Same.
3195 * testsuite/libgomp.c/for-2.c: Same.
3196 * testsuite/libgomp.c/for-3.c: Same.
3197 * testsuite/libgomp.c/pr35625.c: Same.
3198 * testsuite/libgomp.c/pr39154.c: Same.
3199 * testsuite/libgomp.c/simd-16.c: Same.
3200 * testsuite/libgomp.c/simd-17.c: Same.
3202 2015-06-13 Tom de Vries <tom@codesourcery.com>
3204 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3206 2015-06-13 Tom de Vries <tom@codesourcery.com>
3208 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3209 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3210 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3211 (N): Define.
3212 (main): Use N instead of hardcoded constants.
3214 2015-06-05 Tom de Vries <tom@codesourcery.com>
3216 merge from gomp4 branch:
3217 2015-05-28 Tom de Vries <tom@codesourcery.com>
3219 PR tree-optimization/65443
3220 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3221 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3222 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3224 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3226 * testsuite/libgomp.graphite/bounds.c: Adjust for
3227 cleanup-tree-dump removal.
3228 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3229 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3230 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3231 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3232 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3233 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3234 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3235 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3236 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3237 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3239 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3241 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3242 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3243 (futex_wake) [!__x86_64__]: Ditto.
3245 2015-05-28 Julian Brown <julian@codesourcery.com>
3247 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3248 function comment. Only call gomp_fatal if new argument is true.
3249 (acc_dev_num_out_of_range): New function.
3250 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3251 acc_dev_num_out_of_range as appropriate.
3252 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3253 (acc_get_device_num, acc_set_device_num): Update calls to
3254 resolve_device.
3255 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3256 output.
3258 2015-05-28 Julian Brown <julian@codesourcery.com>
3260 PR libgomp/65742
3261 * oacc-init.c (plugin/plugin-host.h): Include.
3262 (acc_on_device): Check whether we're in an offloaded region for
3263 host_nonshm
3264 plugin. Don't use __builtin_acc_on_device.
3265 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3266 nonshm_exec flag in thread-local data.
3267 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3268 data for host_nonshm plugin.
3269 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3270 for host_nonshm plugin.
3271 * plugin/plugin-host.h: New.
3273 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3275 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3277 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3279 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3280 Declare as int.
3281 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3282 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3283 Declare as int.
3285 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3287 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3289 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3291 * target.c (gomp_map_pointer): New function abstracting out
3292 GOMP_MAP_POINTER handling.
3293 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3294 gomp_map_pointer().
3296 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3298 PR middle-end/66199
3299 * testsuite/libgomp.c/pr66199-1.c: New test.
3300 * testsuite/libgomp.c/pr66199-2.c: New test.
3301 * testsuite/libgomp.c++/pr66199-1.C: New test.
3302 * testsuite/libgomp.c++/pr66199-2.C: New test.
3303 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3304 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3306 2015-05-19 Julian Brown <julian@codesourcery.com>
3308 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3309 on cuInit failure.
3311 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3313 PR middle-end/66133
3314 * testsuite/libgomp.c/pr66133.c: New test.
3316 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3318 * Makefile.in: Regenerated with automake-1.11.6.
3319 * aclocal.m4: Likewise.
3320 * config.h.in: Likewise.
3321 * configure: Likewise.
3322 * testsuite/Makefile.in: Likewise.
3324 2015-05-08 Jason Merrill <jason@redhat.com>
3326 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3327 _Complex.
3329 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3331 2015-05-06 Julian Brown <julian@codesourcery.com>
3333 * oacc-init.c (acc_device_lock): Add explanatory comment.
3334 (resolve_device): Add comment about locking requirement.
3335 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3336 gomp_init_device and gomp_fini_device calls.
3337 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3338 (acc_get_device_num, acc_set_device_num): Add locking around
3339 resolve_device and gomp_init_device calls.
3341 2015-05-06 Julian Brown <julian@codesourcery.com>
3343 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3344 goacc_thread_lock on error paths.
3345 * oacc-mem.c (lookup_host): Remove locking from function. Note
3346 locking requirement for caller in function comment.
3347 (lookup_dev): Likewise.
3348 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3349 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3350 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3351 Add locking.
3353 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3355 PR testsuite/65205
3356 PR libgomp/65993
3357 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3358 don't expect "0x" prefix for "%p" format specifier, don't expect
3359 "(nil)" for NULL pointer.
3360 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3361 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3362 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3363 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3364 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3365 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3366 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3367 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3368 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3369 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3370 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3371 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3372 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3373 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3374 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3375 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3376 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3377 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3378 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3379 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3380 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3381 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3382 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3383 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3384 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3385 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3386 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3387 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3388 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3389 accurately specify what we're looking for.
3390 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3391 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3392 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3393 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3394 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3396 2015-04-30 James Norris <jnorris@codesourcery.com>
3398 PR testsuite/65205
3399 * testsuite/lib/libgomp.exp
3400 (check_effective_target_openacc_host_selected)
3401 (check_effective_target_openacc_host_nonshm_selected): New
3402 procedures.
3403 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3404 dg-shouldfail.
3405 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3406 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3407 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3408 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3409 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3410 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3411 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3412 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3413 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3414 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3415 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3416 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3417 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3418 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3419 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3420 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3421 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3422 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3423 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3424 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3425 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3426 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3427 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3428 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3429 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3430 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3431 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3432 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3433 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3434 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3435 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3436 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3437 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3438 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3439 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3440 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3441 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3442 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3443 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3444 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3445 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3446 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3447 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3449 2015-04-08 Julian Brown <julian@codesourcery.com>
3451 * libgomp.h (target_mem_desc: Remove mem_map field.
3452 (acc_dispatch_t): Remove open_device_func, close_device_func,
3453 get_device_num_func, set_device_num_func, target_data members.
3454 Change create_thread_data_func argument to device number instead of
3455 generic pointer.
3456 * oacc-async.c (assert.h): Include.
3457 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3458 (acc_wait_all, acc_wait_all_async): Use current host thread's
3459 active device, not base_dev.
3460 * oacc-cuda.c (acc_get_current_cuda_device)
3461 (acc_get_current_cuda_context, acc_get_cuda_stream)
3462 (acc_set_cuda_stream): Likewise.
3463 * oacc-host.c (host_dispatch): Don't set open_device_func,
3464 close_device_func, get_device_num_func or set_device_num_func.
3465 * oacc-init.c (base_dev, init_key): Remove.
3466 (cached_base_dev): New.
3467 (name_of_acc_device_t): New.
3468 (acc_init_1): Initialise default-numbered device, not zeroth.
3469 (acc_shutdown_1): Close all devices of a given type.
3470 (goacc_destroy_thread): Don't use base_dev.
3471 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3472 (goacc_attach_host_thread_to_device): New.
3473 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3474 (acc_get_num_devices): Don't use base_dev.
3475 (acc_set_device_type): Reimplement.
3476 (acc_get_device_type): Don't use base_dev.
3477 (acc_get_device_num): Tweak logic.
3478 (acc_set_device_num): Likewise.
3479 (acc_on_device): Use acc_get_device_type.
3480 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3481 (goacc_lazy_initialize): Reimplement with acc_init and
3482 goacc_attach_host_thread_to_device.
3483 * oacc-int.h (goacc_thread): Add base_dev field.
3484 (base_dev): Remove extern declaration.
3485 (goacc_attach_host_thread_to_device): Add prototype.
3486 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3487 base_dev.
3488 (acc_free): Likewise.
3489 (acc_memcpy_to_device): Likewise.
3490 (acc_memcpy_from_device): Likewise.
3491 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3492 goacc_lazy_initialize (throughout).
3493 (GOACC_parallel): Use tgt_offset to locate target functions.
3494 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3495 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3496 (gomp_load_plugin_for_device): Remove open_device, close_device,
3497 get_device_num, set_device_num openacc hook initialisation. Don't set
3498 openacc.target_data.
3499 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3500 (GOMP_OFFLOAD_openacc_close_device)
3501 (GOMP_OFFLOAD_openacc_get_device_num)
3502 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3503 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3504 to int.
3505 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3506 (instantiated_devices, ptx_dev_lock): New.
3507 (struct ptx_image_data): New.
3508 (ptx_devices, ptx_images, ptx_image_lock): New.
3509 (fini_streams_for_device): Reorder cuStreamDestroy call.
3510 (nvptx_get_num_devices): Remove forward declaration.
3511 (nvptx_init): Change return type to bool.
3512 (nvptx_fini): Remove.
3513 (nvptx_attach_host_thread_to_device): New.
3514 (nvptx_open_device): Return struct ptx_device* instead of void*.
3515 (nvptx_close_device): Change argument type to struct ptx_device*,
3516 return type to void.
3517 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3518 (kernel_target_data, kernel_host_table): Remove static globals.
3519 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3520 (GOMP_OFFLOAD_init_device): Reimplement.
3521 (GOMP_OFFLOAD_fini_device): Likewise.
3522 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3523 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3524 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3525 (GOMP_OFFLOAD_openacc_open_device)
3526 (GOMP_OFFLOAD_openacc_close_device)
3527 (GOMP_OFFLOAD_openacc_set_device_num)
3528 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3529 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3530 (device number).
3532 testsuite/
3533 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3535 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3537 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3538 * libgomp.h (struct gomp_memory_mapping): Remove.
3539 (struct target_mem_desc): Change type of mem_map from
3540 gomp_memory_mapping * to splay_tree_s *.
3541 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3542 Add load_image_func, unload_image_func.
3543 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3544 Remove offload_regions_registered.
3545 (gomp_init_tables): Remove.
3546 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3547 to splay_tree_s *.
3548 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3549 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3550 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3551 offload_regions_registered.
3552 Initialize load_image_func, unload_image_func, mem_map.root.
3553 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3554 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3555 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3556 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3557 gomp_memory_mapping *. Use dev's lock and splay_tree.
3558 (lookup_dev): Use dev's lock.
3559 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3560 (acc_is_present): Likewise.
3561 (acc_map_data): Likewise.
3562 (acc_unmap_data): Likewise. Use dev's lock.
3563 (present_create_copy): Likewise.
3564 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3565 (update_dev_host): Likewise.
3566 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3567 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3568 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3569 (GOMP_OFFLOAD_get_table): Remove
3570 (GOMP_OFFLOAD_load_image): New function.
3571 (GOMP_OFFLOAD_unload_image): New function.
3572 * target.c (register_lock): New mutex for offload image registration.
3573 (num_devices): Do not guard with PLUGIN_SUPPORT.
3574 (gomp_realloc_unlock): New static function.
3575 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3576 before gomp_fatal.
3577 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3578 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3579 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3580 mem_map's.
3581 (gomp_unmap_vars): Likewise.
3582 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3583 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3584 (gomp_offload_image_to_device): New static function.
3585 (GOMP_offload_register): Add mutex lock.
3586 Call gomp_offload_image_to_device for all initialized devices.
3587 Replace gomp_realloc with gomp_realloc_unlock.
3588 (GOMP_offload_unregister): New function.
3589 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3590 get_table_func from the plugin with calls to init_device_func and
3591 gomp_offload_image_to_device.
3592 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3593 to splay_tree_s *.
3594 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3595 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3596 (GOMP_target_data): Do not call gomp_init_tables.
3597 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3598 (gomp_load_plugin_for_device): Replace register_image and get_table
3599 with load_image and unload_image in DLSYM ().
3600 (gomp_register_images_for_device): Remove function.
3601 (gomp_target_init): Do not initialize current_device.mem_map.*,
3602 current_device.offload_regions_registered.
3603 Remove call to gomp_register_images_for_device.
3604 Do not free offload_images and num_offload_images.
3606 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3608 PR fortran/65597
3609 * testsuite/libgomp.fortran/pr65597.f90: New test.
3611 2015-03-27 Tom de Vries <tom@codesourcery.com>
3613 PR testsuite/65594
3614 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3615 (init, check): New function.
3616 (foo): Change return type to void.
3617 (main): Call init and check.
3619 2015-03-27 Tom de Vries <tom@codesourcery.com>
3621 PR testsuite/65594
3622 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3623 (foo): Use M for non-inner loops to scale down test-case.
3625 2015-03-25 Kai Tietz <ktietz@redhat.com>
3627 PR libgomp/64972
3628 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3629 (GOACC_data_start): Likewise.
3630 * target.c (gomp_map_vars): Likewise.
3632 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3634 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3635 hppa*-*-hpux*.
3637 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3639 * testsuite/libgomp.c/target-10.c: New test.
3640 * testsuite/libgomp.c++/target-4.C: New test.
3642 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3644 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3645 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3647 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3649 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3650 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3651 (pthread.h): Check for this header file.
3652 * configure: Regenerate.
3654 2015-02-25 Tom de Vries <tom@codesourcery.com>
3656 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3657 (check_reduction_op, check_reduction_macro, max, min):
3658 Declare.
3659 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3660 function.
3661 (main): Use new functions.
3663 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3665 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3666 char * for variables holding dlerror return values.
3667 (DLSYM_OPT): Ditto.
3669 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3671 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3673 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3674 Cesar Philippidis <cesar@codesourcery.com>
3676 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3677 GOACC_ctaid, and GOACC_nctaid routines.
3679 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3681 PR c/64824
3682 * testsuite/libgomp.c/atomic-18.c: New test.
3683 * testsuite/libgomp.c++/atomic-16.C: New test.
3685 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3687 PR c/64824
3688 PR c/64868
3689 * testsuite/libgomp.c/pr64824.c: New test.
3690 * testsuite/libgomp.c/pr64868.c: New test.
3691 * testsuite/libgomp.c++/pr64824.C: New test.
3692 * testsuite/libgomp.c++/pr64868.C: New test.
3694 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3696 PR libgomp/64635
3697 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3698 Link with -lpthread.
3699 * config/aix/plugin-suffix.h: Delete.
3701 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3703 PR libgomp/64635
3704 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3705 (*-*-darwin*): Use config_path "bsd darwin posix".
3706 (*-*-hpux*): Use config_path "hpux posix".
3707 * target.c: Add include of plugin-suffix.h and use
3708 SONAME_SUFFIX macro.
3709 * config/aix/plugin-suffix.h: New file.
3710 * config/darwin/plugin-suffix.h: New file.
3711 * config/hpux/plugin-suffix.h: New file.
3712 * config/posix/plugin-suffix.h: New file.
3714 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3716 PR middle-end/64734
3717 * libgomp.c/pr64734.c: New test.
3719 2015-01-23 Tom de Vries <tom@codesourcery.com>
3721 PR libgomp/64672
3722 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3724 2015-01-23 Tom de Vries <tom@codesourcery.com>
3726 PR libgomp/64707
3727 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3728 dg-options.
3730 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3732 PR libgomp/64625
3733 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3734 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3735 formal parameter. Update all users.
3736 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3737 Document unused formal parameter.
3739 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3741 * oacc-parallel.c: Don't include <alloca.h>.
3742 (GOACC_parallel): Use gomp_alloca instead of alloca.
3744 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3746 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3748 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3749 James Norris <jnorris@codesourcery.com>
3750 Tom de Vries <tom@codesourcery.com>
3751 Julian Brown <julian@codesourcery.com>
3752 Cesar Philippidis <cesar@codesourcery.com>
3753 Nathan Sidwell <nathan@codesourcery.com>
3754 Tobias Burnus <burnus@net-b.de>
3756 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3757 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3758 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3759 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3760 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3761 Include $(top_srcdir)/plugin/Makefrag.am.
3762 (nodist_libsubinclude_HEADERS): Add openacc.h.
3763 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3764 openacc.f90, openacc.mod, openacc_kinds.mod.
3765 (omp_lib.mod): Generalize into...
3766 (%.mod): ... this new rule.
3767 (openacc_kinds.mod, openacc.mod): New rules.
3768 * plugin/configfrag.ac: New file.
3769 * configure.ac: Move plugin/offloading support into it. Include
3770 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3771 * plugin/Makefrag.am: New file.
3772 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3773 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3774 export.
3775 (libgomp-test-support.exp): New rule.
3776 (all-local): Depend on it.
3777 * Makefile.in: Regenerate.
3778 * testsuite/Makefile.in: Regenerate.
3779 * config.h.in: Likewise.
3780 * configure: Likewise.
3781 * configure.tgt: Harden shell syntax.
3782 * env.c: Include "oacc-int.h".
3783 (parse_acc_device_type): New function.
3784 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3785 variables.
3786 (initialize_env): Initialize those. Call
3787 goacc_runtime_initialize.
3788 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3789 (gomp_fatal): Call gomp_vfatal.
3790 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3791 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3792 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3793 (splay_tree_node, splay_tree, splay_tree_key)
3794 (struct target_mem_desc, struct splay_tree_key_s)
3795 (struct gomp_memory_mapping, struct acc_dispatch_t)
3796 (struct gomp_device_descr, gomp_acc_insert_pointer)
3797 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3798 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3799 (gomp_free_memmap, gomp_fini_device): New declarations.
3800 (gomp_vdebug, gomp_debug): New macros.
3801 Include "splay-tree.h".
3802 * libgomp.map (OACC_2.0): New symbol version. Use for
3803 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3804 acc_set_device_type_h_, acc_get_device_type,
3805 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3806 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3807 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3808 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3809 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3810 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3811 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3812 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3813 acc_copyin_array_h_, acc_present_or_copyin,
3814 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3815 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3816 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3817 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3818 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3819 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3820 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3821 acc_update_device, acc_update_device_32_h_,
3822 acc_update_device_64_h_, acc_update_device_array_h_,
3823 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3824 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3825 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3826 acc_is_present_64_h_, acc_is_present_array_h_,
3827 acc_memcpy_to_device, acc_memcpy_from_device,
3828 acc_get_current_cuda_device, acc_get_current_cuda_context,
3829 acc_get_cuda_stream, acc_set_cuda_stream.
3830 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3831 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3832 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3833 GOACC_get_num_threads.
3834 (GOMP_PLUGIN_1.0): New symbol version. Use for
3835 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3836 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3837 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3838 GOMP_PLUGIN_acc_thread.
3839 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3840 environment variable.
3841 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3842 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3843 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3844 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3845 (splay_tree_remove): New declarations.
3846 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3847 (splay_tree_remove, splay_tree_lookup): Move into...
3848 * splay-tree.c: ... this new file.
3849 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3850 (splay_tree_node, splay_tree, splay_tree_key)
3851 (struct target_mem_desc, struct splay_tree_key_s)
3852 (struct gomp_device_descr): Don't declare.
3853 (num_devices_openmp): New variable.
3854 (gomp_get_num_devices ): Use it.
3855 (gomp_init_targets_once): New function.
3856 (gomp_get_num_devices ): Use it.
3857 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3858 (gomp_fini_device, gomp_register_image_for_device): New functions.
3859 (gomp_map_vars): Add devaddrs parameter.
3860 (gomp_update): Add mm parameter.
3861 (gomp_init_device): Move most of it into...
3862 (gomp_init_tables): ... this new function.
3863 (gomp_register_images_for_device): Remove function.
3864 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3865 Make them hidden instead of static.
3866 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3867 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3868 (GOMP_target_end_data, GOMP_target_update)
3869 (gomp_load_plugin_for_device, gomp_target_init): Update for
3870 OpenACC changes.
3871 * oacc-async.c: New file.
3872 * oacc-cuda.c: Likewise.
3873 * oacc-host.c: Likewise.
3874 * oacc-init.c: Likewise.
3875 * oacc-int.h: Likewise.
3876 * oacc-mem.c: Likewise.
3877 * oacc-parallel.c: Likewise.
3878 * oacc-plugin.c: Likewise.
3879 * oacc-plugin.h: Likewise.
3880 * oacc-ptx.h: Likewise.
3881 * openacc.f90: Likewise.
3882 * openacc.h: Likewise.
3883 * openacc_lib.h: Likewise.
3884 * plugin/plugin-host.c: Likewise.
3885 * plugin/plugin-nvptx.c: Likewise.
3886 * libgomp-plugin.c: Likewise.
3887 * libgomp-plugin.h: Likewise.
3888 * libgomp_target.h: Remove file after merging content into the
3889 former file. Update all users.
3890 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3891 (offload_targets_s, offload_targets_s_openacc): New variables.
3892 (check_effective_target_openacc_nvidia_accel_present)
3893 (check_effective_target_openacc_nvidia_accel_selected): New
3894 procedures.
3895 (libgomp_init): Update for OpenACC changes.
3896 * testsuite/libgomp-test-support.exp.in: New file.
3897 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3898 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3899 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3900 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3901 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3902 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3903 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3904 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3905 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3906 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3907 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3908 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3909 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3910 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3911 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3912 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3913 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3914 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3915 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3916 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3917 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3918 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3919 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3920 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3921 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3922 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3923 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3924 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3925 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3926 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3927 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3928 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3929 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3930 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3931 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3932 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3933 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3934 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3935 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3936 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3937 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3938 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3939 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3940 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3941 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3942 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3943 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3944 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3945 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3946 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3947 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3948 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3949 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3950 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3951 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3952 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3953 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3954 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3955 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3956 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3957 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3958 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3959 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3960 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3961 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3962 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3963 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3964 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3965 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3966 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3967 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3968 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3969 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3970 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3971 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3972 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3973 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3974 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3975 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3976 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3977 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3978 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3979 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3980 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3981 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3982 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3983 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3984 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3985 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3986 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3987 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3988 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3989 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3990 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3991 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3992 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3993 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3994 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3995 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3996 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3997 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3998 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3999 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4000 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4001 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4002 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4003 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4004 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4005 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4006 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4007 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4008 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4009 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4010 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4011 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4012 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4013 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4014 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4015 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4016 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4017 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4018 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4019 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4020 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4021 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4022 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4023 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4024 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4025 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4026 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4027 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4028 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4029 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4030 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4031 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4032 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4033 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4034 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4035 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4036 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4037 Likewise.
4038 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4039 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4040 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4041 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4042 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4043 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4044 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4045 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4046 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4047 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4048 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4049 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4050 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4051 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4052 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4053 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4054 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4055 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4056 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4057 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4058 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4059 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4060 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4061 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4062 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4063 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4064 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4065 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4066 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4067 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4068 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4069 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4070 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4071 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4072 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4073 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4074 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4075 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4076 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4077 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4078 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4079 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4080 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4081 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4082 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4083 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4084 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4085 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4086 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4087 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4088 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4089 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4090 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4091 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4092 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4093 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4094 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4095 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4096 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4097 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4099 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4100 Julian Brown <julian@codesourcery.com>
4101 David Malcolm <dmalcolm@redhat.com>
4103 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4104 to "GNU Offloading and Multi Processing Runtime Library". Change
4105 all users.
4106 * configure: Regenerate.
4107 * libgomp.texi: Update.
4109 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4111 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4112 "$tgt_dir/lib32".
4113 * configure: Regenerate.
4115 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4116 "intelmic" in $offload_targets.
4118 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4120 Update copyright years.
4122 * libgomp.texi: Bump @copying's copyright year.
4124 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4126 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4127 Move load of target-supportes.exp earlier.
4129 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4131 * testsuite/libgomp.c/target-9.c: New test.
4133 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4135 * config.h.in: Regenerate.
4136 * configure: Regenerate.
4137 * configure.ac: Add GCC_CHECK_EMUTLS.
4138 * libgomp.h: Add check for USE_EMUTLS: this case
4139 is equal to HAVE_TLS.
4140 * team.c: Likewise.
4142 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4144 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4146 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4147 Ilya Verbin <ilya.verbin@intel.com>
4149 * testsuite/libgomp.c/target-critical-1.c: New test.
4151 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4153 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4154 to dg-options unless expensive testing is on.
4155 (TESTITERS): Define to N if not defined.
4156 (main): Use TESTITERS instead of N.
4157 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4158 dg-additional-options depending on whether expensive testing is on.
4159 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4160 Decrease N to 100000 and CHUNKSZ to 10000.
4162 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4164 PR fortran/63938
4165 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4166 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4168 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4170 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4172 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4174 PR bootstrap/63784
4175 * configure: Regenerated.
4177 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4179 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4180 vect_simd_clones effective target.
4181 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4183 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4185 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4186 of 32 as block_size.
4187 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4188 instead of 32 as block_size.
4190 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4191 Ilya Verbin <ilya.verbin@intel.com>
4193 * Makefile.in: Regenerate.
4194 * configure: Regenerate.
4195 * configure.ac: Set up offload_additional_options,
4196 offload_additional_lib_paths and offload_targets.
4197 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4198 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4199 * testsuite/Makefile.in: Regenerate.
4200 * testsuite/lib/libgomp.exp (libgomp_init): Append
4201 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4202 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4203 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4205 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4206 Ilya Verbin <ilya.verbin@intel.com>
4207 Kirill Yukhin <kirill.yukhin@intel.com>
4208 Ilya Tocar <ilya.tocar@intel.com>
4210 * testsuite/lib/libgomp.exp
4211 (check_effective_target_offload_device): New.
4212 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4213 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4214 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4215 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4216 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4217 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4218 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4219 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4220 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4221 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4222 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4223 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4224 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4225 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4226 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4227 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4228 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4229 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4230 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4231 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4232 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4233 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4234 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4235 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4236 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4237 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4238 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4239 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4240 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4241 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4242 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4243 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4244 * testsuite/libgomp.c/target-7.c: Fix test.
4245 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4246 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4247 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4248 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4249 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4250 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4251 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4252 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4253 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4254 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4255 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4256 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4257 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4258 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4259 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4260 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4261 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4262 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4263 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4264 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4265 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4266 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4267 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4268 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4269 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4270 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4271 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4272 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4273 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4274 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4275 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4277 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4278 Ilya Verbin <ilya.verbin@intel.com>
4279 Thomas Schwinge <thomas@codesourcery.com>
4280 Andrey Turetskiy <andrey.turetskiy@intel.com>
4282 * libgomp.map (GOMP_4.0.1): New symbol version.
4283 Add GOMP_offload_register.
4284 * libgomp_target.h: New file.
4285 * splay-tree.h: New file.
4286 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4287 (gomp_target_init): New forward declaration.
4288 (gomp_is_initialized): New static variable.
4289 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4290 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4291 New structures.
4292 (offload_images, num_offload_images, devices, num_devices): New static
4293 variables.
4294 (splay_compare): New static function.
4295 (struct gomp_device_descr): New structure.
4296 (gomp_get_num_devices): Call gomp_target_init.
4297 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4298 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4299 (GOMP_offload_register): New function.
4300 (GOMP_target): Arrange for host callback to be performed in a separate
4301 initial thread and contention group, inheriting ICVs from
4302 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4303 Add device initialization and lookup for target function in splay tree.
4304 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4305 (GOMP_target_end_data): Call gomp_unmap_vars.
4306 (GOMP_target_update): Add device initialization and call gomp_update.
4307 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4308 (gomp_target_init): New static functions.
4310 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4311 Thomas Schwinge <thomas@codesourcery.com>
4312 Ilya Verbin <ilya.verbin@intel.com>
4313 Andrey Turetskiy <andrey.turetskiy@intel.com>
4315 * config.h.in: Regenerate.
4316 * configure: Regenerate.
4317 * configure.ac: Check for libdl, required for plugin support.
4318 (PLUGIN_SUPPORT): Define if plugins are supported.
4319 (enable_offload_targets): Support Intel MIC targets.
4320 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4322 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4324 PR target/63610
4325 * configure: Regenerate.
4327 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4329 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4331 2014-10-06 Marek Polacek <polacek@redhat.com>
4333 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4334 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4335 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4336 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4338 2014-10-06 Marek Polacek <polacek@redhat.com>
4340 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4341 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4342 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4343 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4344 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4345 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4346 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4347 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4348 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4349 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4350 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4351 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4352 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4353 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4354 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4355 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4356 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4357 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4358 declarations.
4360 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4362 PR libgomp/61200
4363 * testsuite/libgomp.c/pr61200.c: New test.
4365 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4367 PR c++/63248
4368 * testsuite/libgomp.c++/pr63248.C: New test.
4370 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4372 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4373 is not zero, but taskgroup->children is NULL and there are
4374 any task->children, schedule those instead of waiting.
4375 * testsuite/libgomp.c/depend-6.c: New test.
4376 * testsuite/libgomp.c/depend-7.c: New test.
4377 * testsuite/libgomp.c/depend-8.c: New test.
4378 * testsuite/libgomp.c/depend-9.c: New test.
4379 * testsuite/libgomp.c/depend-10.c: New test.
4381 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4383 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4384 (struct gomp_taskwait): New type.
4385 (struct gomp_task): Add taskwait and parent_depends_on, remove
4386 in_taskwait and taskwait_sem fields.
4387 (gomp_finish_task): Don't destroy taskwait_sem.
4388 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4389 taskwait and parent_depends_on.
4390 (GOMP_task): For if (0) tasks with depend clause that depend on
4391 earlier tasks don't defer them, instead call
4392 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4393 Initialize redundant_out field, for redundant out entries just
4394 move them at the end of linked list instead of removing them
4395 completely, and set redundant_out flag instead of redundant.
4396 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4397 that task.
4398 (gomp_task_run_post_handle_dependers): If parent is in
4399 gomp_task_maybe_wait_for_dependencies and newly runnable task
4400 is not parent_depends_on, queue it in parent->children linked
4401 list after all runnable tasks with parent_depends_on set.
4402 Adjust for addition of taskwait indirection.
4403 (gomp_task_run_post_remove_parent): If parent is in
4404 gomp_task_maybe_wait_for_dependencies and task to be removed
4405 is parent_depends_on, decrement n_depend and if needed awake
4406 parent. Adjust for addition of taskwait indirection.
4407 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4408 (gomp_task_maybe_wait_for_dependencies): New function.
4409 * testsuite/libgomp.c/depend-5.c: New test.
4411 2014-07-13 Tobias Burnus <burnus@net-b.de>
4413 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4414 with TS 18508/Fortran 2015.
4416 2014-07-06 Marek Polacek <polacek@redhat.com>
4418 PR c/6940
4419 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4421 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4423 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4424 matches regex $lang_source_re, add $lang_include_flags to options.
4425 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4426 * testsuite/libgomp.c++/c++.exp: Likewise.
4427 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4428 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4429 ALWAYS_CFLAGS.
4430 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4432 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4434 * testsuite/libgomp.fortran/fortran.exp: Explain
4435 gfortran-dg-runtest usage.
4437 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4439 * testsuite/libgomp.fortran/simd5.f90: New test.
4440 * testsuite/libgomp.fortran/simd6.f90: New test.
4441 * testsuite/libgomp.fortran/simd7.f90: New test.
4443 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4445 * testsuite/libgomp.c/for-2.c: Define SC to static for
4446 #pragma omp for simd testing.
4447 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4448 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4449 SC macro.
4450 * testsuite/libgomp.c/simd-14.c: New test.
4451 * testsuite/libgomp.c/simd-15.c: New test.
4452 * testsuite/libgomp.c/simd-16.c: New test.
4453 * testsuite/libgomp.c/simd-17.c: New test.
4454 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4455 #pragma omp for simd testing.
4456 * testsuite/libgomp.c++/simd10.C: New test.
4457 * testsuite/libgomp.c++/simd11.C: New test.
4458 * testsuite/libgomp.c++/simd12.C: New test.
4459 * testsuite/libgomp.c++/simd13.C: New test.
4461 * testsuite/libgomp.fortran/aligned1.f03: New test.
4462 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4463 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4464 tasks with !$omp parallel !$omp single.
4465 * testsuite/libgomp.fortran/target8.f90: New test.
4466 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4467 not to use trim in the combiner, instead call elemental function.
4468 (fn): New elemental function.
4469 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4470 Make elemental.
4471 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4472 omp_in): Likewise.
4473 * testsuite/libgomp.fortran/udr12.f90: New test.
4474 * testsuite/libgomp.fortran/udr13.f90: New test.
4475 * testsuite/libgomp.fortran/udr14.f90: New test.
4476 * testsuite/libgomp.fortran/udr15.f90: New test.
4478 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4480 * omp_lib.f90.in (openmp_version): Set to 201307.
4481 * omp_lib.h.in (openmp_version): Likewise.
4482 * testsuite/libgomp.c/target-8.c: New test.
4483 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4484 and inbranch clauses.
4485 * testsuite/libgomp.fortran/depend-3.f90: New test.
4486 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4487 openmp_version.
4488 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4489 * testsuite/libgomp.fortran/target1.f90: New test.
4490 * testsuite/libgomp.fortran/target2.f90: New test.
4491 * testsuite/libgomp.fortran/target3.f90: New test.
4492 * testsuite/libgomp.fortran/target4.f90: New test.
4493 * testsuite/libgomp.fortran/target5.f90: New test.
4494 * testsuite/libgomp.fortran/target6.f90: New test.
4495 * testsuite/libgomp.fortran/target7.f90: New test.
4497 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4499 PR fortran/60928
4500 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4501 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4502 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4503 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4504 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4505 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4506 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4507 * testsuite/libgomp.fortran/associate1.f90: New test.
4508 * testsuite/libgomp.fortran/associate2.f90: New test.
4509 * testsuite/libgomp.fortran/procptr1.f90: New test.
4511 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4513 * testsuite/libgomp.fortran/simd1.f90: New test.
4514 * testsuite/libgomp.fortran/udr1.f90: New test.
4515 * testsuite/libgomp.fortran/udr2.f90: New test.
4516 * testsuite/libgomp.fortran/udr3.f90: New test.
4517 * testsuite/libgomp.fortran/udr4.f90: New test.
4518 * testsuite/libgomp.fortran/udr5.f90: New test.
4519 * testsuite/libgomp.fortran/udr6.f90: New test.
4520 * testsuite/libgomp.fortran/udr7.f90: New test.
4521 * testsuite/libgomp.fortran/udr8.f90: New test.
4522 * testsuite/libgomp.fortran/udr9.f90: New test.
4523 * testsuite/libgomp.fortran/udr10.f90: New test.
4524 * testsuite/libgomp.fortran/udr11.f90: New test.
4526 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4528 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4529 vect_simd_clones effective target.
4530 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4532 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4534 PR middle-end/61252
4535 * testsuite/libgomp.c++/simd-9.C: New test.
4537 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4539 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4540 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4541 texts according to their @menu entry positions.
4543 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4545 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4546 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4547 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4548 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4549 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4550 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4551 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4552 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4553 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4554 * testsuite/libgomp.fortran/depend-1.f90: New test.
4555 * testsuite/libgomp.fortran/depend-2.f90: New test.
4556 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4557 * testsuite/libgomp.fortran/simd1.f90: New test.
4558 * testsuite/libgomp.fortran/simd2.f90: New test.
4559 * testsuite/libgomp.fortran/simd3.f90: New test.
4560 * testsuite/libgomp.fortran/simd4.f90: New test.
4561 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4563 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4565 * testsuite/libgomp.c/simd-10.c: New test.
4566 * testsuite/libgomp.c/simd-11.c: New test.
4567 * testsuite/libgomp.c/simd-12.c: New test.
4568 * testsuite/libgomp.c/simd-13.c: New test.
4570 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4572 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4573 atomic type clauses in any order and optional comma in between.
4574 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4575 * testsuite/libgomp.c/atomic-17.c: Likewise.
4577 * testsuite/libgomp.c/simd-7.c: New test.
4578 * testsuite/libgomp.c/simd-8.c: New test.
4579 * testsuite/libgomp.c/simd-9.c: New test.
4580 * testsuite/libgomp.c/loop-16.c: New test.
4582 2014-04-02 Richard Henderson <rth@redhat.com>
4584 * config/linux/futex.h (futex_wait): Get error value from errno.
4585 (futex_wake): Likewise.
4587 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4589 PR c++/60331
4590 * testsuite/libgomp.c++/udr-11.C: New test.
4591 * testsuite/libgomp.c++/udr-12.C: New test.
4592 * testsuite/libgomp.c++/udr-13.C: New test.
4593 * testsuite/libgomp.c++/udr-14.C: New test.
4594 * testsuite/libgomp.c++/udr-15.C: New test.
4595 * testsuite/libgomp.c++/udr-16.C: New test.
4596 * testsuite/libgomp.c++/udr-17.C: New test.
4597 * testsuite/libgomp.c++/udr-18.C: New test.
4598 * testsuite/libgomp.c++/udr-19.C: New test.
4600 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4602 Update copyright years
4604 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4606 * hashtab.h: Use the standard form for the copyright notice.
4608 2014-01-02 Tobias Burnus <burnus@net-b.de>
4610 * libgomp.texi: Bump @copying's copyright year.
4612 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4614 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4615 alloca () with __builtin_alloca ().
4616 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4617 * testsuite/libgomp.c/lock-3.c: Likewise.
4618 * testsuite/libgomp.c/pr48591.c: Likewise.
4620 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4622 PR testsuite/59534
4623 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4624 comparisons.
4626 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4628 PR libgomp/58756
4629 * testsuite/libgomp.c/pr58756.c: New test.
4631 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4633 PR libgomp/59467
4634 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4635 !$omp parallel.
4637 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4639 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4640 ALWAYS_CFLAGS.
4641 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4642 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4643 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4644 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4645 Likewise.
4647 * libgomp_g.h: Include <stddef.h> for size_t.
4649 * libgomp.spec.in: Update comment about libgomp's dependencies.
4650 * configure.ac: Likewise.
4651 * configure: Regenerate.
4653 2013-10-16 Tobias Burnus <burnus@net-b.de>
4655 * libgomp.texi: (Runtime Library Routines): Update references for
4656 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4657 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4658 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4659 (Environment Variables): Update references for OpenMP 4.0. Add
4660 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4661 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4662 order.
4664 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4666 * env.c (parse_bind_var): Initialize value to avoid
4667 (false positive) warning.
4669 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4671 PR libgomp/58691
4672 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4673 to check variable.
4674 (gomp_init_num_threads): Move i variable declaration into
4675 #ifdef CPU_ALLOC_SIZE block.
4676 * config/linux/affinity.c (gomp_affinity_init_level): Test
4677 gomp_places_list_len == 0 rather than gomp_places_list == 0
4678 when checking for topology reading error.
4679 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4680 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4681 gomp_places_list, only parse env var and always return false.
4682 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4683 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4684 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4685 and either of these variables were parsed correctly into a places
4686 list.
4688 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4689 Jakub Jelinek <jakub@redhat.com>
4691 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4692 of 5 loopfn matches.
4693 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4694 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4695 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4696 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4697 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4698 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4699 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4700 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4702 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4704 * Makefile.am (omp_lib.mod): Streamline rule.
4705 * Makefile.in: Regenerate.
4707 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4708 exceptions.
4710 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4711 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4712 * testsuite/libgomp.fortran/lib2.f: Likewise.
4713 * testsuite/libgomp.fortran/lib3.f: Likewise.
4715 * configure.ac: Typo fix.
4716 * configure: Regenerate.
4718 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4719 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4721 * omp.h.in: Don't touch the user's namespace.
4723 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4724 Tobias Burnus <burnus@net-b.de>
4725 Richard Henderson <rth@redhat.com>
4727 * target.c: New file.
4728 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4729 * Makefile.in: Regenerated.
4730 * libgomp_g.h (GOMP_task): Add depend argument.
4731 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4732 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4733 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4734 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4735 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4736 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4737 GOMP_taskgroup_start, GOMP_taskgroup_end,
4738 GOMP_parallel_sections): New prototypes.
4739 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4740 (omp_is_initial_device_): New function.
4741 (ULP, STR1, STR2, ialias_redirect): Removed.
4742 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4743 omp_set_default_device_8_, omp_get_default_device_,
4744 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4745 functions.
4746 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4747 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4748 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4749 @@GOMP_4.0.
4750 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4751 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4752 omp_set_default_device, omp_set_default_device_,
4753 omp_set_default_device_8_, omp_get_default_device,
4754 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4755 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4756 omp_get_team_num_): Export @@OMP_4.0.
4757 * team.c (struct gomp_thread_start_data): Add place field.
4758 (gomp_thread_start): Clear thr->thread_pool and
4759 thr->task before returning. Use gomp_team_barrier_wait_final
4760 instead of gomp_team_barrier_wait. Initialize thr->place.
4761 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4762 team_cancelled and task_queued_count fields.
4763 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4764 before calling pthread_exit.
4765 (gomp_free_thread): No longer static. Use
4766 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4767 (gomp_team_start): Add flags argument. Set
4768 thr->thread_pool->threads_busy to nthreads immediately after creating
4769 new pool. Use gomp_managed_threads_lock instead of
4770 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4771 (gomp_team_end): Use gomp_managed_threads_lock instead of
4772 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4773 of gomp_team_barrier_wait. If team->team_cancelled, call
4774 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4775 rather than thr->ts.work_share.
4776 (initialize_team): Don't call gomp_sem_init here.
4777 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4778 caller.
4779 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4780 * env.c (gomp_global_icv): Add default_device_var, target_data and
4781 bind_var initializers.
4782 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4783 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4784 gomp_places_list_len): New variables.
4785 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4786 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4787 sized places.
4788 (gomp_cancel_var): New global variable.
4789 (parse_int): New function.
4790 (handle_omp_display_env): New function.
4791 (initialize_env): Use it. Initialize default_device_var.
4792 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4793 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4794 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4795 been successfully parsed (and call gomp_init_affinity in that case).
4796 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4797 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4798 omp_get_team_num, omp_is_initial_device): New functions.
4799 * libgomp.h: Include stdlib.h.
4800 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4801 Define.
4802 (struct target_mem_desc): Forward declare.
4803 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4804 and thread_limit_var fields.
4805 (gomp_get_num_devices): New prototype.
4806 (gomp_cancel_var): New extern decl.
4807 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4808 team_cancelled and task_queued_count fields. Add comments about
4809 task_{,queued_,running_}count.
4810 (gomp_cancel_kind): New enum.
4811 (gomp_work_share_end_cancel): New prototype.
4812 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4813 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4814 and depend fields.
4815 (struct gomp_taskgroup): New type.
4816 (struct gomp_task_depend_entry,
4817 struct gomp_dependers_vec): New types.
4818 (gomp_finish_task): Free depend_hash if non-NULL.
4819 (struct gomp_team_state): Add place_partition_off
4820 and place_partition_len fields.
4821 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4822 gomp_places_list_len): New extern decls.
4823 (struct gomp_thread): Add place field.
4824 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4825 (gomp_init_thread_affinity): Add place argument.
4826 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4827 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4828 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4829 gomp_affinity_init_level, gomp_affinity_print_place): New
4830 prototypes.
4831 (gomp_team_start): Add flags argument.
4832 (gomp_thread_limit_var, gomp_remaining_threads_count,
4833 gomp_remaining_threads_lock): Remove.
4834 (gomp_managed_threads_lock): New variable.
4835 (struct gomp_thread_pool): Add threads_busy field.
4836 (gomp_free_thread): New prototype.
4837 * task.c: Include hashtab.h.
4838 (hash_entry_type): New typedef.
4839 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4840 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4841 copy_ctors_done and taskgroup fields.
4842 (GOMP_task): Add depend argument, handle depend clauses. If
4843 gomp_team_barrier_cancelled or if it's taskgroup has been
4844 cancelled, don't queue or start new tasks. Set copy_ctors_done
4845 field if needed. Initialize taskgroup field. If copy_ctors_done
4846 and already cancelled, don't discard the task. If taskgroup is
4847 non-NULL, enqueue the task into taskgroup queue. Increment
4848 num_children field in taskgroup. Increment task_queued_count.
4849 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4850 gomp_task_run_post_remove_taskgroup): New inline functions.
4851 (gomp_task_run_post_handle_depend_hash,
4852 gomp_task_run_post_handle_dependers,
4853 gomp_task_run_post_handle_depend): New functions.
4854 (GOMP_taskwait): Use them. If more than one new tasks
4855 have been queued, wake other threads if needed.
4856 (gomp_barrier_handle_tasks): Likewise. If
4857 gomp_team_barrier_cancelled, don't start any new tasks, just free
4858 all tasks.
4859 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4860 * omp_lib.f90.in
4861 (omp_proc_bind_kind, omp_proc_bind_false,
4862 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4863 omp_proc_bind_spread): New params.
4864 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4865 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4866 omp_get_team_num, omp_is_initial_device): New interfaces.
4867 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4868 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4869 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4870 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4871 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4872 useless use omp_lib_kinds.
4873 * omp.h.in (omp_proc_bind_t): New typedef.
4874 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4875 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4876 omp_get_team_num, omp_is_initial_device): New prototypes.
4877 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4878 through to gomp_team_start.
4879 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4880 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4881 Adjust gomp_parallel_loop_start callers.
4882 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4883 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4884 GOMP_loop_end_cancel): New functions.
4885 (GOMP_parallel_end): Add ialias_redirect.
4886 * hashtab.h: New file.
4887 * libgomp.texi (Environment Variables): Minor cleanup,
4888 update section refs to OpenMP 4.0rc2.
4889 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4890 environment variables.
4891 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4892 team->work_shares_to_free to thr->ts.work_share before calling
4893 free_work_share.
4894 (gomp_work_share_end_cancel): New function.
4895 * config/linux/proc.c: Include errno.h.
4896 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4897 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4898 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4899 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4900 gomp_cpuset_size is sizeof (cpu_set_t).
4901 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4902 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4903 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4904 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4905 contain any logical CPUs.
4906 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4907 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4908 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4909 pthread_getaffinity_np. Check gomp_places_list instead of
4910 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4911 * config/linux/bar.c (gomp_barrier_wait_end,
4912 gomp_barrier_wait_last): Use BAR_* defines.
4913 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4914 from state where needed. Set work_share_cancelled to 0 on last
4915 thread.
4916 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4917 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4918 functions.
4919 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4920 Add cpusetsize argument.
4921 (gomp_cpuset_size, gomp_cpusetp): Declare.
4922 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4923 (affinity_counter): Remove.
4924 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4925 if CPU_ALLOC_SIZE isn't defined.
4926 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4927 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4928 bind current thread to the first place.
4929 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4930 pthread_setaffinity_np to gomp_places_list[place].
4931 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4932 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4933 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4934 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4935 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4936 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4937 (gomp_barrier_t): Add awaited_final field.
4938 (gomp_barrier_init): Initialize awaited_final field.
4939 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4940 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4941 prototypes.
4942 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4943 defines.
4944 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4945 gomp_team_barrier_cancelled): New inline functions.
4946 (gomp_barrier_last_thread,
4947 gomp_team_barrier_set_task_pending,
4948 gomp_team_barrier_clear_task_pending,
4949 gomp_team_barrier_set_waiting_for_tasks,
4950 gomp_team_barrier_waiting_for_tasks,
4951 gomp_team_barrier_done): Use BAR_* defines.
4952 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4953 (gomp_barrier_wait_end): Use BAR_* defines.
4954 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4955 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4956 Use BAR_* defines.
4957 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4958 gomp_team_barrier_cancel): New functions.
4959 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4960 argument.
4961 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4962 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4963 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4964 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4965 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4966 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4967 (gomp_barrier_t): Add cancellable field.
4968 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4969 gomp_team_barrier_cancel): New prototypes.
4970 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4971 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4972 gomp_team_barrier_cancelled): New inline functions.
4973 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4974 gomp_team_barrier_set_task_pending,
4975 gomp_team_barrier_clear_task_pending,
4976 gomp_team_barrier_set_waiting_for_tasks,
4977 gomp_team_barrier_waiting_for_tasks,
4978 gomp_team_barrier_done): Use BAR_* defines.
4979 * barrier.c (GOMP_barrier_cancel): New function.
4980 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4981 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4982 omp_proc_bind_spread): New params.
4983 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4984 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4985 omp_get_team_num, omp_is_initial_device): New externals.
4986 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4987 New functions.
4988 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4989 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4990 infinity. If not nested, just return minimum of max_num_threads
4991 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4992 to the returned value. Otherwise, don't update atomically
4993 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4994 (GOMP_parallel_end): Adjust for thread_limit now being in
4995 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4996 infinity. Adjust threads_busy in the pool rather than
4997 gomp_remaining_threads_count. Remember team->nthreads and call
4998 gomp_team_end before adjusting threads_busy, if not nested
4999 afterwards, just set it to 1 non-atomically. Add ialias.
5000 (GOMP_parallel_start): Adjust gomp_team_start caller.
5001 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5002 * testsuite/libgomp.c/affinity-1.c: New test.
5003 * testsuite/libgomp.c/atomic-15.c: New test.
5004 * testsuite/libgomp.c/atomic-16.c: New test.
5005 * testsuite/libgomp.c/atomic-17.c: New test.
5006 * testsuite/libgomp.c/cancel-for-1.c: New test.
5007 * testsuite/libgomp.c/cancel-for-2.c: New test.
5008 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5009 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5010 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5011 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5012 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5013 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5014 * testsuite/libgomp.c/depend-1.c: New test.
5015 * testsuite/libgomp.c/depend-2.c: New test.
5016 * testsuite/libgomp.c/depend-3.c: New test.
5017 * testsuite/libgomp.c/depend-4.c: New test.
5018 * testsuite/libgomp.c/for-1.c: New test.
5019 * testsuite/libgomp.c/for-1.h: New file.
5020 * testsuite/libgomp.c/for-2.c: New test.
5021 * testsuite/libgomp.c/for-2.h: New file.
5022 * testsuite/libgomp.c/for-3.c: New test.
5023 * testsuite/libgomp.c/pr58392.c: New test.
5024 * testsuite/libgomp.c/simd-1.c: New test.
5025 * testsuite/libgomp.c/simd-2.c: New test.
5026 * testsuite/libgomp.c/simd-3.c: New test.
5027 * testsuite/libgomp.c/simd-4.c: New test.
5028 * testsuite/libgomp.c/simd-5.c: New test.
5029 * testsuite/libgomp.c/simd-6.c: New test.
5030 * testsuite/libgomp.c/target-1.c: New test.
5031 * testsuite/libgomp.c/target-2.c: New test.
5032 * testsuite/libgomp.c/target-3.c: New test.
5033 * testsuite/libgomp.c/target-4.c: New test.
5034 * testsuite/libgomp.c/target-5.c: New test.
5035 * testsuite/libgomp.c/target-6.c: New test.
5036 * testsuite/libgomp.c/target-7.c: New test.
5037 * testsuite/libgomp.c/taskgroup-1.c: New test.
5038 * testsuite/libgomp.c/thread-limit-1.c: New test.
5039 * testsuite/libgomp.c/thread-limit-2.c: New test.
5040 * testsuite/libgomp.c/thread-limit-3.c: New test.
5041 * testsuite/libgomp.c/udr-1.c: New test.
5042 * testsuite/libgomp.c/udr-2.c: New test.
5043 * testsuite/libgomp.c/udr-3.c: New test.
5044 * testsuite/libgomp.c++/affinity-1.C: New test.
5045 * testsuite/libgomp.c++/atomic-10.C: New test.
5046 * testsuite/libgomp.c++/atomic-11.C: New test.
5047 * testsuite/libgomp.c++/atomic-12.C: New test.
5048 * testsuite/libgomp.c++/atomic-13.C: New test.
5049 * testsuite/libgomp.c++/atomic-14.C: New test.
5050 * testsuite/libgomp.c++/atomic-15.C: New test.
5051 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5052 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5053 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5054 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5055 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5056 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5057 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5058 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5059 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5060 * testsuite/libgomp.c++/cancel-test.h: New file.
5061 * testsuite/libgomp.c++/for-9.C: New test.
5062 * testsuite/libgomp.c++/for-10.C: New test.
5063 * testsuite/libgomp.c++/for-11.C: New test.
5064 * testsuite/libgomp.c++/simd-1.C: New test.
5065 * testsuite/libgomp.c++/simd-2.C: New test.
5066 * testsuite/libgomp.c++/simd-3.C: New test.
5067 * testsuite/libgomp.c++/simd-4.C: New test.
5068 * testsuite/libgomp.c++/simd-5.C: New test.
5069 * testsuite/libgomp.c++/simd-6.C: New test.
5070 * testsuite/libgomp.c++/simd-7.C: New test.
5071 * testsuite/libgomp.c++/simd-8.C: New test.
5072 * testsuite/libgomp.c++/target-1.C: New test.
5073 * testsuite/libgomp.c++/target-2.C: New test.
5074 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5075 * testsuite/libgomp.c++/target-3.C: New test.
5076 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5077 * testsuite/libgomp.c++/udr-1.C: New test.
5078 * testsuite/libgomp.c++/udr-2.C: New test.
5079 * testsuite/libgomp.c++/udr-3.C: New test.
5080 * testsuite/libgomp.c++/udr-4.C: New test.
5081 * testsuite/libgomp.c++/udr-5.C: New test.
5082 * testsuite/libgomp.c++/udr-6.C: New test.
5083 * testsuite/libgomp.c++/udr-7.C: New test.
5084 * testsuite/libgomp.c++/udr-8.C: New test.
5085 * testsuite/libgomp.c++/udr-9.C: New test.
5087 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5089 PR testsuite/57605
5090 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5091 ALWAYS_CFLAGS.
5093 2013-09-20 Alan Modra <amodra@gmail.com>
5095 * configure: Regenerate.
5097 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5099 * testsuite/libgomp.c/sections-2.c: New test.
5101 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5103 * testsuite/libgomp.fortran/strassen.f90:
5104 Add dg-skip-if aarch64_tiny.
5106 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5107 Cesar Philippidis <cesar@codesourcery.com>
5109 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5110 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5111 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5112 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5113 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5114 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5115 Use dg-runtest rather than gfortran-dg-runtest.
5117 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5119 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5120 Linux-based x86 systems to cover all GNU systems.
5121 * testsuite/libgomp.c/lock-3.c: Likewise.
5122 * testsuite/libgomp.c/pr48591.c: Likewise.
5124 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5126 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5127 GNU/Hurd, as done for Linux-based systems.
5129 * config/posix/ptrlock.h: Fix comment.
5131 2013-05-27 Tobias Burnus <burnus@net-b.de>
5133 PR fortran/57423
5134 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5135 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5136 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5137 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5138 omp_destroy_nest_lock): Correct arguments to match the one in
5139 the OpenMP spec.
5140 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5141 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5142 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5143 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5145 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5147 * testsuite/libgomp.c/loop-13.c: New test.
5148 * testsuite/libgomp.c/loop-14.c: New test.
5149 * testsuite/libgomp.c/loop-15.c: New test.
5150 * testsuite/libgomp.c++/loop-13.C: New test.
5151 * testsuite/libgomp.c++/loop-14.C: New test.
5152 * testsuite/libgomp.c++/loop-15.C: New test.
5154 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5156 PR middle-end/56217
5157 * testsuite/libgomp.c++/pr56217.C: New test.
5159 2013-02-01 Alan Modra <amodra@gmail.com>
5161 * task.c (GOMP_task, GOMP_taskwait): Comment.
5163 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5164 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5166 PR libgomp/55561
5167 * config/linux/wait.h (do_spin): Use atomic load for addr.
5168 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5169 for intptr and ptrlock.
5170 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5171 for ptrlock.
5173 2013-01-22 Alan Modra <amodra@gmail.com>
5175 PR libgomp/51376
5176 PR libgomp/56073
5177 * task.c (GOMP_task): Revert 2011-12-09 change.
5178 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5179 barrier to read task->children..
5180 (gomp_barrier_handle_tasks): ..and matching atomic store with
5181 release barrier here when setting parent->children to NULL.
5183 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5184 Tobias Burnus <burnus@net-b.de>
5186 PR driver/55884
5187 * testsuite/libgomp.fortran/fortran.exp: Use
5188 -fintrinsic-modules-path= instead of
5189 -fintrinsic-modules-path.
5191 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5193 Update copyright years.
5195 2012-12-19 Tobias Burnus <burnus@net-b.de>
5197 * testsuite/libgomp.fortran/fortran.exp: Set
5198 -fintrinsic-modules-path.
5200 2012-12-19 Tobias Burnus <burnus@net-b.de>
5202 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5203 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5205 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5207 PR libgomp/55411
5208 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5209 if pool had any threads_used.
5211 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5213 * testsuite/libgomp.c++/pr24455.C: Use
5214 -Wl,-undefined,dynamic_lookup on darwin.
5216 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5218 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5220 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5222 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5224 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5225 Jim MacArthur <jim.macarthur@arm.com>
5226 Marcus Shawcroft <marcus.shawcroft@arm.com>
5227 Nigel Stephens <nigel.stephens@arm.com>
5228 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5229 Richard Earnshaw <rearnsha@arm.com>
5230 Sofiane Naci <sofiane.naci@arm.com>
5231 Stephen Thomas <stephen.thomas@arm.com>
5232 Tejas Belagod <tejas.belagod@arm.com>
5233 Yufeng Zhang <yufeng.zhang@arm.com>
5235 * configure.tgt: Add AArch64.
5237 2012-10-04 Jason Merrill <jason@redhat.com>
5239 * testsuite/libgomp.c++/tls-init1.C: New.
5241 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5243 * configure: Regenerated.
5245 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5247 * config/linux/mips/futex.h (sys_futex0): Change to static
5248 function with noinline, nomips16 attributes under MIPS16. Adjust
5249 asm statement to place 'li v0,SYS_futex' immediately before
5250 syscall insn.
5252 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5254 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5255 conflict with index.html on case-insensitive file systems.
5257 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5259 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5260 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5262 2012-07-02 Richard Guenther <rguenther@suse.de>
5263 Michael Matz <matz@suse.de>
5264 Tobias Grosser <tobias@grosser.es>
5265 Sebastian Pop <sebpop@gmail.com>
5267 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5268 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5269 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5270 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5272 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5274 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5276 2012-06-22 Richard Guenther <rguenther@suse.de>
5278 Merge from graphite branch
5279 2012-01-13 Tobias Grosser <tobias@grosser.es>
5281 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5282 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5284 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5286 PR middle-end/53580
5287 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5288 use GOMP_barrier () call instead.
5289 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5290 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5291 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5292 call GOMP_barrier instead.
5293 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5295 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5297 PR libgomp/52993
5298 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5299 argument to memset call.
5301 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5303 * configure: Regenerated.
5305 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5307 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5309 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5311 PR bootstrap/52812
5312 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5314 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5316 PR middle-end/52547
5317 * testsuite/libgomp.c/pr52547.c: New test.
5319 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5321 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5323 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5325 * configure.tgt (mips-sgi-irix6*): Remove.
5327 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5329 * configure.tgt (alpha*-dec-osf*): Remove.
5331 * config/osf/sem.h: Remove.
5332 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5334 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5336 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5338 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5340 PR libstdc++/52188
5341 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5342 Remove ENABLE_SYMVERS_SOL2.
5343 * configure: Regenerate.
5344 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5345 (PREPROCESS): New variable.
5346 (libgomp.ver): New target.
5347 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5348 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5349 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5350 Use libgomp.ver.
5351 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5352 * Makefile.in: Regenerate.
5354 2012-02-14 Walter Lee <walt@tilera.com>
5356 * configure.tgt: Handle tilegx and tilepro.
5357 * config/linux/tile/futex.h: New file.
5359 2012-02-08 Richard Guenther <rguenther@suse.de>
5361 PR tree-optimization/46886
5362 * testsuite/libgomp.c/pr46886.c: New testcase.
5364 2012-01-25 Matthias Klose <doko@ubuntu.com>
5366 * config/linux/arm: Remove empty directory.
5367 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5369 2011-12-09 Alan Modra <amodra@gmail.com>
5371 PR libgomp/51376
5372 * task.c (GOMP_taskwait): Don't access task->children outside of
5373 task_lock mutex region.
5374 (GOMP_task): Likewise.
5376 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5378 PR libgomp/51132
5379 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5380 to file scope.
5381 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5382 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5383 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5384 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5385 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5387 2011-12-02 Alan Modra <amodra@gmail.com>
5389 * config/linux/affinity.c: Use atomic rather than sync builtin.
5390 * config/linux/lock.c: Likewise.
5391 * config/linux/ptrlock.h: Likewise.
5392 * config/linux/ptrlock.c: Likewise.
5393 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5394 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5395 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5396 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5397 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5398 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5399 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5400 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5401 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5402 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5404 2011-11-30 Alan Modra <amodra@gmail.com>
5406 PR libgomp/51298
5407 * config/linux/bar.h: Use atomic rather than sync builtins.
5408 * config/linux/bar.c: Likewise. Add missing acquire
5409 synchronisation on generation field.
5410 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5411 double unlock.
5413 2011-11-30 Alan Modra <amodra@gmail.com>
5415 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5416 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5417 * config/linux/mutex.h: Use atomic rather than sync builtins.
5418 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5419 * config/linux/omp-lock.h: Comment fix.
5420 * config/linux/arm/mutex.h: Delete.
5421 * config/linux/powerpc/mutex.h: Delete.
5422 * config/linux/ia64/mutex.h: Delete.
5423 * config/linux/mips/mutex.h: Delete.
5425 2011-11-30 Alan Modra <amodra@gmail.com>
5427 PR libgomp/51249
5428 * config/linux/sem.h: Rewrite.
5429 * config/linux/sem.c: Rewrite.
5431 2011-11-28 Richard Henderson <rth@redhat.com>
5433 * libgomp.h (enum memmodel): New.
5435 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5437 * configure: Regenerate.
5439 2011-10-10 Matthias Klose <doko@ubuntu.com>
5441 * config/posix95: Remove empty directory.
5443 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5445 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5447 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5449 PR fortran/49792
5450 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5451 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5453 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5455 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5457 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5459 PR libgomp/49965
5460 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5462 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5464 * config/linux/proc.h: New.
5465 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5466 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5467 (gomp_init_num_threads): Update call to cpuset_popcount.
5468 (get_num_procs): Ditto.
5469 * config/linux/affinity.c (gomp_init_affinity): Call
5470 gomp_cpuset_popcount.
5472 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5474 PR fortran/42041
5475 PR fortran/46752
5476 * omp.h.in (omp_in_final): New prototype.
5477 * omp_lib.f90.in (omp_in_final): New interface.
5478 (omp_integer_kind, omp_logical_kind): Remove
5479 and replace all its uses in the module with 4.
5480 (openmp_version): Change to 201107.
5481 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5482 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5483 kind for the parameters.
5484 (omp_in_final): New external.
5485 (openmp_version): Change to 201107.
5486 * task.c (omp_in_final): New function.
5487 (gomp_init_task): Initialize final_task.
5488 (GOMP_task): Remove unused attribute from flags. Handle final
5489 tasks.
5490 (GOMP_taskyield): New function.
5491 (omp_in_final): Return true if if (false) or final (true) task
5492 or descendant of final (true).
5493 * fortran.c (omp_in_final_): New function.
5494 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5495 (GOMP_3.0): Export GOMP_taskyield.
5496 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5497 variables.
5498 (parse_unsigned_long_list): New function.
5499 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5500 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5501 even if parse_affinity returned false.
5502 * config/linux/affinity.c (gomp_init_affinity): Handle
5503 gomp_cpu_affinity_len == 0.
5504 * libgomp_g.h (GOMP_taskyield): New prototype.
5505 * libgomp.h (struct gomp_task): Add final_task field.
5506 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5507 * team.c (gomp_team_start): Override new task's nthreads_var icv
5508 if list form OMP_NUM_THREADS has been used and it has value for
5509 the new nesting level.
5511 * testsuite/libgomp.c/atomic-11.c: New test.
5512 * testsuite/libgomp.c/atomic-12.c: New test.
5513 * testsuite/libgomp.c/atomic-13.c: New test.
5514 * testsuite/libgomp.c/atomic-14.c: New test.
5515 * testsuite/libgomp.c/reduction-6.c: New test.
5516 * testsuite/libgomp.c/task-5.c: New test.
5517 * testsuite/libgomp.c++/atomic-2.C: New test.
5518 * testsuite/libgomp.c++/atomic-3.C: New test.
5519 * testsuite/libgomp.c++/atomic-4.C: New test.
5520 * testsuite/libgomp.c++/atomic-5.C: New test.
5521 * testsuite/libgomp.c++/atomic-6.C: New test.
5522 * testsuite/libgomp.c++/atomic-7.C: New test.
5523 * testsuite/libgomp.c++/atomic-8.C: New test.
5524 * testsuite/libgomp.c++/atomic-9.C: New test.
5525 * testsuite/libgomp.c++/task-8.C: New test.
5526 * testsuite/libgomp.c++/reduction-4.C: New test.
5527 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5528 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5529 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5530 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5531 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5532 * testsuite/libgomp.fortran/pointer1.f90: New test.
5533 * testsuite/libgomp.fortran/pointer2.f90: New test.
5534 * testsuite/libgomp.fortran/task4.f90: New test.
5536 2011-08-02 Tobias Burnus <burnus@net-b.de>
5538 * libgomp.texi: Update OpenMP spec references to 3.1.
5539 (omp_in_final,OMP_PROC_BIND): New sections.
5540 (OMP_NUM_THREADS): Document that the value can be now a list.
5541 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5543 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5545 * config/linux/x86/futex.h: Check __x86_64__ instead of
5546 __LP64__.
5548 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5550 PR middle-end/49897
5551 PR middle-end/49898
5552 * testsuite/libgomp.c/pr49897-1.c: New test.
5553 * testsuite/libgomp.c/pr49897-2.c: New test.
5554 * testsuite/libgomp.c/pr49898-1.c: New test.
5555 * testsuite/libgomp.c/pr49898-2.c: New test.
5557 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5559 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5560 for ia32 instead of ilp32.
5562 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5563 * testsuite/libgomp.c/atomic-6.c: Likewise.
5565 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5567 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5568 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5570 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5572 PR libgomp/45351
5573 * config/osf/sem.h: New file.
5574 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5576 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5578 PR target/49541
5579 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5580 ldflags.
5582 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5584 * config/linux/wait.h (do_spin): New inline, largely copied
5585 from do_wait, just don't do futex_wait here, instead return true if
5586 it should be done.
5587 (do_wait): Implement using do_spin.
5588 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5589 to prototype.
5590 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5591 __sync_bool_compare_and_swap, pass the oldval to
5592 gomp_mutex_lock_slow.
5593 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5594 If all mutex contenders are just spinning and not sleeping, don't
5595 change state to 2 unnecessarily. Optimize the loop when state has
5596 already become 2 to use just one atomic operation per loop instead
5597 of two.
5598 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5599 to prototype.
5600 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5601 __sync_bool_compare_and_swap, pass the oldval to
5602 gomp_mutex_lock_slow.
5604 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5606 PR libgomp/49490
5607 * iter.c (gomp_iter_static_next): For chunk size 0
5608 only use n ceil/ nthreads size for the first
5609 n % nthreads threads in the team instead of
5610 all threads except for the last few ones which
5611 get less work or none at all.
5612 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5613 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5614 chunk argument, set run_sched_modifier to 0 for static
5615 resp. 1 for other kinds. If chunk argument is 0
5616 and not static, set value to 1.
5618 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5620 PR c++/49043
5621 * testsuite/libgomp.c++/pr49043.C: New test.
5623 PR c++/48869
5624 * testsuite/libgomp.c++/pr48869.C: New test.
5626 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5628 PR fortran/48894
5629 * fortran.c: Include limits.h.
5630 (TO_INT): Define.
5631 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5632 *set.
5633 (omp_set_num_threads_8_, omp_set_schedule_8_,
5634 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5635 omp_get_team_size_8_): Use TO_INT macro.
5636 * testsuite/libgomp.fortran/pr48894.f90: New test.
5638 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5640 PR middle-end/48591
5641 * testsuite/libgomp.c/pr48591.c: New test.
5643 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5645 PR bootstrap/48135
5646 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5647 * configure: Regenerate.
5649 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5651 PR fortran/47886
5652 * testsuite/libgomp.fortran/task3.f90: New test.
5654 2011-02-24 Tobias Burnus <burnus@net-b.de>
5656 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5658 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5660 PR libgomp/47854
5661 * libgomp.texi (omp_get_wtime): Don't say time in the past
5662 must be Unix Epoch.
5664 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5666 PR libgomp/47804
5667 * testsuite/libgomp.fortran/fortran.exp: Check for both
5668 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5669 but $blddir != "", still append ${blddir}/${lang_library_path}
5670 to ld_library_path.
5672 2011-02-16 Tobias Burnus <burnus@net-b.de>
5674 PR libgomp/47758
5675 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5676 of libquadmath.a before adding its libpath to ldflags.
5678 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5680 PR libgomp/47731
5681 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5682 to FUTEX_WAIT futex syscall.
5683 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5685 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5687 * configure: Regenerate.
5689 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5691 PR libstdc++/36104
5692 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5694 2011-01-16 Gerald Pfeifer
5696 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5698 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5700 PR fortran/46874
5701 * libgomp.fortran/allocatable6.f90: New test.
5703 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5705 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5706 * configure: Regenerate.
5708 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5710 PR target/40125
5711 PR lto/46695
5712 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5713 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5714 * aclocal.m4: Regenerate.
5715 * configure: Regenerate.
5716 * Makefile.in: Regenerate.
5717 * testsuite/Makefile.in: Regenerate.
5719 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5721 PR fortran/46753
5722 * libgomp.fortran/pr46753.f90: New test.
5724 PR libgomp/43706
5725 * env.c (initialize_env): Default to spin count 300000
5726 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5727 is specified.
5729 PR libgomp/45240
5730 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5731 at the end if sync builtins aren't supported.
5733 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5735 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5737 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5739 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5741 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5743 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5745 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5746 Tobias Burnus <burnus@net-b.de>
5748 PR fortran/32049
5749 * configure.ac:
5750 * configure: Regenerate.
5752 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5754 * config/linux/futex.h: New.
5755 * config/linux/arm/mutex.h: New.
5756 * configure.tgt (arm*-*-linux*): Add config path.
5758 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5760 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5762 2010-09-23 Tobias Burnus <burnus@net-b.de>
5764 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5765 Change Fortran datatype to LOGICAL.
5766 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5767 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5769 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5771 * configure: Regenerate.
5773 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5775 * libgomp.texi: Add function keyword to a couple of Fortran
5776 interfaces, use integer instead of int for Fortran.
5778 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5780 * libgomp.texi: Fix spelling and pasto problems throughout.
5781 Adjust prototypes to match code.
5783 2010-07-24 Tobias Burnus <burnus@net-b.de>
5785 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5786 silence -fwhole-file warning.
5788 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5790 * configure.tgt (*-*-solaris2.[56]*): Removed.
5792 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5794 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5795 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5796 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5797 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5798 targetting solaris2*.
5799 * configure: Regenerate.
5800 * config.h.in: Regenerate.
5802 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5803 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5804 Add libgomp_version_dep.
5805 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5806 versioning.
5807 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5808 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5809 * Makefile.in: Regenerate.
5811 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5812 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5813 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5814 to common block, protected by
5815 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5817 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5819 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5821 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5823 PR bootstrap/43170
5824 * configure: Regenerate.
5826 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5828 PR other/43620
5829 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5830 * configure: Regenerate.
5831 * Makefile.in: Regenerate.
5832 * testsuite/Makefile.in: Regenerate.
5834 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5836 PR c/43893
5837 * testsuite/libgomp.c/pr43893.c: New test.
5838 * testsuite/libgomp.c++/pr43893.C: New test.
5840 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5842 PR middle-end/43570
5843 * testsuite/libgomp.fortran/vla8.f90: New test.
5845 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5847 PR libgomp/43706
5848 * config/linux/affinity.c (gomp_init_affinity): Decrease
5849 gomp_available_cpus if affinity mask confines the process to fewer
5850 CPUs.
5851 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5852 non-NULL, just return gomp_available_cpus.
5854 PR libgomp/43569
5855 * sections.c (gomp_sections_init): Initialize ws->mode.
5857 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5859 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5860 not unused bar variable.
5861 * configure: Regenerate.
5863 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5865 * Makefile.in: Regenerate.
5866 * aclocal.m4: Regenerate.
5867 * testsuite/Makefile.in: Regenerate.
5869 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5871 PR libgomp/42942
5872 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5873 (initialize_env): Adjust callers.
5874 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5875 when the argument is 0.
5877 * testsuite/libgomp.c/pr42942.c: New test.
5879 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5881 PR middle-end/42644
5882 PR middle-end/42130
5883 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5884 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5886 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5888 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5889 * testsuite/libgomp.c++/task-6.C: Likewise.
5891 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5893 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5895 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5897 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5898 * configure: Regenerate.
5900 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5902 PR fortran/42866
5903 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5905 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5907 * configure.ac: Test for executability of GFORTRAN.
5908 * configure: Regenerate.
5910 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5912 * configure: Regenerate.
5914 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5916 PR libgomp/42602
5917 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5919 2010-01-03 Richard Guenther <rguenther@suse.de>
5921 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5923 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5925 * testsuite/libgomp.graphite/pr4118.c: New.
5927 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5929 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5930 for darwin, protect the test with require-effective-target tls_runtime.
5931 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5933 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5935 PR target/41605
5936 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5937 link spec %s substitutions for static libraries.
5939 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5941 PR testsuite/42135
5942 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5944 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5946 * Makefile.in: Regenerate.
5947 * configure: Regenerate.
5948 * testsuite/Makefile.in: Regenerate.
5950 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5952 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5953 settings for LC_ALL and LANG.
5955 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5957 PR fortran/42162
5958 * testsuite/libgomp.fortran/pr42162.f90: New test.
5960 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5962 PR middle-end/42029
5963 * testsuite/libgomp.c/pr42029.c: New test.
5965 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5967 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5968 *s. Accept ld version without text in ()s.
5969 * configure: Regenerated.
5971 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5973 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5975 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5977 PR libgomp/41418
5978 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5979 or a hyphen (happens with fortran language disabled).
5980 * configure: Regenerate.
5982 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5984 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5985 use sed script portable to Solaris /bin/sed for extracting ld
5986 version.
5987 * configure: Regenerate.
5989 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5991 * testsuite/libgomp.graphite/bounds.c: New test.
5993 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5995 * Makefile.am (libgomp_la_LINK): New.
5996 * Makefile.in: Regenerate.
5998 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6000 * configure.ac (AC_PREREQ): Bump to 2.64.
6002 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6004 * Makefile.am (install-html, install-pdf): Remove.
6005 * Makefile.in: Regenerate.
6007 * Makefile.in: Regenerate.
6008 * aclocal.m4: Regenerate.
6009 * config.h.in: Regenerate.
6010 * configure: Regenerate.
6011 * testsuite/Makefile.in: Regenerate.
6013 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6015 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6016 * Makefile.in: Regenerate.
6018 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6020 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6021 * Makefile.in: Regenerate.
6023 2009-08-19 Tobias Burnus <burnus@net-b.de>
6025 PR fortran/41102
6026 omp_lib.h.in: Fix -std=f95 errors.
6028 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6030 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6031 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6032 * testsuite/libgomp.graphite/graphite.exp: New.
6034 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6036 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6037 only build.
6039 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6041 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6042 needed memory barrier semantics.
6043 * config/linux/mips/mutex.h: New file.
6045 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6047 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6049 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6051 * configure: Regenerate.
6053 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6055 PR testsuite/40699
6056 PR testsuite/40707
6057 PR testsuite/40709
6058 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6059 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6060 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6062 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6064 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6065 options when choosing a multilib.
6067 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6069 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6070 ld_library_path. Use add_path. Add just find_libgcc_s to
6071 ld_library_path, not every libgcc multilib directory.
6072 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6073 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6074 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6075 Use add_path.
6076 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6078 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6080 * Makefile.am (LTLDFLAGS): Define.
6081 (LINK): Define.
6082 * Makefile.in: Regenerate.
6084 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6086 PR fortran/39718
6087 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6088 libgfortranbegin, check existence of libgfortran.a instead of
6089 libgfortranbegin.a.
6091 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6093 PR libgomp/40174
6094 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6095 (gomp_free_pool_helper): Likewise.
6097 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6098 Jakub Jelinek <jakub@redhat.com>
6100 PR fortran/35423
6101 * testsuite/libgomp.fortran/workshare2.f90: New test.
6103 2009-04-09 Nick Clifton <nickc@redhat.com>
6105 * iter.c: Change copyright header to refer to version 3 of the
6106 GNU General Public License with version 3.1 of the GCC Runtime
6107 Library Exception and to point readers at the COPYING3 and
6108 COPYING3.RUNTIME files and the FSF's license web page.
6109 * alloc.c: Likewise.
6110 * barrier.c: Likewise.
6111 * config/bsd/proc.c: Likewise.
6112 * config/linux/affinity.c: Likewise.
6113 * config/linux/alpha/futex.h: Likewise.
6114 * config/linux/bar.c: Likewise.
6115 * config/linux/bar.h: Likewise.
6116 * config/linux/ia64/futex.h: Likewise.
6117 * config/linux/ia64/mutex.h: Likewise.
6118 * config/linux/lock.c: Likewise.
6119 * config/linux/mips/futex.h: Likewise.
6120 * config/linux/mutex.c: Likewise.
6121 * config/linux/mutex.h: Likewise.
6122 * config/linux/powerpc/futex.h: Likewise.
6123 * config/linux/proc.c: Likewise.
6124 * config/linux/ptrlock.c: Likewise.
6125 * config/linux/ptrlock.h: Likewise.
6126 * config/linux/s390/futex.h: Likewise.
6127 * config/linux/sem.c: Likewise.
6128 * config/linux/sem.h: Likewise.
6129 * config/linux/sparc/futex.h: Likewise.
6130 * config/linux/wait.h: Likewise.
6131 * config/linux/x86/futex.h: Likewise.
6132 * config/mingw32/proc.c: Likewise.
6133 * config/mingw32/time.c: Likewise.
6134 * config/posix/affinity.c: Likewise.
6135 * config/posix/bar.c: Likewise.
6136 * config/posix/bar.h: Likewise.
6137 * config/posix/lock.c: Likewise.
6138 * config/posix/mutex.h: Likewise.
6139 * config/posix/proc.c: Likewise.
6140 * config/posix/ptrlock.h: Likewise.
6141 * config/posix/sem.c: Likewise.
6142 * config/posix/sem.h: Likewise.
6143 * config/posix/time.c: Likewise.
6144 * config/posix95/lock.c: Likewise.
6145 * critical.c: Likewise.
6146 * env.c: Likewise.
6147 * error.c: Likewise.
6148 * fortran.c: Likewise.
6149 * iter_ull.c: Likewise.
6150 * libgomp.h: Likewise.
6151 * libgomp_f.h.in: Likewise.
6152 * libgomp_g.h: Likewise.
6153 * loop.c: Likewise.
6154 * loop_ull.c: Likewise.
6155 * omp.h.in: Likewise.
6156 * omp_lib.f90.in: Likewise.
6157 * omp_lib.h.in: Likewise.
6158 * ordered.c: Likewise.
6159 * parallel.c: Likewise.
6160 * sections.c: Likewise.
6161 * single.c: Likewise.
6162 * task.c: Likewise.
6163 * team.c: Likewise.
6164 * work.c: Likewise.
6166 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6168 * testsuite/config/default.exp: Change copyright header to refer to
6169 version 3 of the GNU General Public License and to point readers
6170 at the COPYING3 file and the FSF's license web page.
6172 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6174 PR middle-end/39573
6175 * libgomp.c++/pr39573.C: New test.
6177 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6179 PR other/39591
6180 * testsuite/libgomp.c/pr39591-1.c: New test.
6181 * testsuite/libgomp.c/pr39591-2.c: New test.
6182 * testsuite/libgomp.c/pr39591-3.c: New test.
6184 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6186 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6187 * testsuite/libgomp.c/atomic-6.c: Ditto.
6189 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6191 PR c/39495
6192 * testsuite/libgomp.c/loop-12.c: New test.
6193 * testsuite/libgomp.c/loop-11.c: New test.
6194 * testsuite/libgomp.c++/loop-11.C: New test.
6195 * testsuite/libgomp.c++/loop-12.C: New test.
6196 * testsuite/libgomp.c++/for-8.C: New test.
6198 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6200 * configure: Regenerate.
6202 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6204 PR middle-end/39154
6205 * testsuite/libgomp.c/pr39154.c: New test.
6207 2009-01-30 Ian Lance Taylor <iant@google.com>
6209 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6210 libgomp_ld_is_gold. Get gold version number.
6211 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6212 * configure: Rebuild.
6214 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6216 * testsuite/lib/libgomp.exp: Add -B option for targets that
6217 use libgfortran.a%s in their specs.
6219 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6221 PR libgomp/38086
6222 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6223 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6224 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6225 * configure: Regenerated.
6226 * config.h.in: Likewise.
6228 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6230 PR c++/38650
6231 * testsuite/libgomp.c/pr38650.c: New test.
6232 * testsuite/libgomp.c++/pr38650.C: New test.
6234 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6236 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6238 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6240 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6242 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6244 * configure: Regenerate.
6246 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6248 PR middle-end/36802
6249 * testsuite/libgomp.c/pr36802-1.c: New test.
6250 * testsuite/libgomp.c/pr36802-2.c: New test.
6251 * testsuite/libgomp.c/pr36802-3.c: New test.
6253 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6255 PR libgomp/38270
6256 * config/linux/powerpc/mutex.h: New.
6258 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6260 PR c++/38257
6261 * testsuite/libgomp.c++/for-7.C: New test.
6263 PR c++/38348
6264 * testsuite/libgomp.c++/for-6.C: New test.
6266 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6268 PR testsuite/28870
6269 * testsuite/lib/libgomp.exp: Include new timeout library files.
6270 (libgomp_target_compile): Set timeout value from new proc.
6272 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6274 PR libgomp/37938
6275 * config/linux/ia64/mutex.h: New.
6277 2008-11-04 Tobias Burnus <burnus@net-b.de>
6279 PR libgomp/37935
6280 * libgomp.texi (Runtime library routines, environment variables):
6281 Update for OpenMP version 3.0.
6283 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6284 Steve Ellcey <sje@cup.hp.com>
6286 * configure: Regenerate for new libtool.
6287 * Makefile.in: Ditto.
6288 * testsuite/Makefile.in: Ditto.
6290 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6291 Andreas Tobler <a.tobler@schweiz.org>
6293 * config/bsd/proc.c: New file.
6294 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6295 * configure.ac: Check for header <sys/sysctl.h>
6296 * configure: Regenerate.
6297 * config.h.in: Likewise.
6299 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6301 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6303 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6305 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6306 * Makefile.in: Regenerated.
6307 * testsuite/Makefile.in: Regenerated.
6309 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6311 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6312 depend on blddir if blddir exists.
6313 (libgomp_target_compile): Likewise.
6314 * testsuite/libgomp.c++/c++.exp: Likewise.
6315 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6317 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6319 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6320 Do not list GPL as Invariant Section.
6322 2008-07-28 Ilie Garbacea <ilie@mips.com>
6323 Chao-ying Fu <fu@mips.com>
6325 * configure.tgt: Enable futex for MIPS.
6326 * config/linux/mips/futex.h: New file.
6328 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6330 * team.c (gomp_team_end): Free team immediately if it has
6331 just one thread.
6333 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6335 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6336 * testsuite/libgomp.fortran/fortran.exp: Same.
6337 * testsuite/libgomp.c/c.exp: Same.
6338 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6339 directory to library path first.
6341 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6343 * env.c (parse_stacksize): Add cast to avoid warning.
6344 (parse_spincount): Likewise.
6346 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6348 * testsuite/libgomp.c/loop-10.c: New test.
6349 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6350 * libgomp.c++/loop-6.C (main): Likewise.
6352 PR debug/36617
6353 * testsuite/libgomp.c/debug-1.c: New test.
6355 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6357 * testsuite/libgomp.c/nqueens-1.c: New test.
6359 PR c++/36523
6360 * testsuite/libgomp.c++/task-7.C: New function.
6362 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6364 * configure: Regenerate.
6366 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6368 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6369 mutex when HAVE_SYNC_BUILTINS isn't defined.
6371 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6373 * libgomp.texi (omp_test_lock): Fix typo.
6375 2008-06-12 Tobias Burnus <burnus@net-b.de>
6377 * omp_lib.f90.in: Add "implicit none".
6379 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6381 PR middle-end/36506
6382 * testsuite/libgomp.c/reduction-5.c: New test.
6384 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6386 * libgomp.h (struct gomp_task): Add in_tied_task field.
6387 * task.c (gomp_init_task): Initialize it.
6388 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6389 unconditionally. Don't call gomp_team_barrier_wake if
6390 current task is implicit or if(0) from implicit and number of
6391 running tasks is equal to nthreads - 1.
6393 PR libgomp/36471
6394 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6395 omp_get_team_size_8): Fix pastos.
6397 PR libgomp/36469
6398 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6399 * configure: Regenerated.
6400 * config.h.in: Regenerated.
6401 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6402 defined.
6404 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6406 PR bootstrap/36452
6407 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6408 (GOMP_loop_ull_dynamic_start): Likewise.
6409 (GOMP_loop_ull_guided_start): Likewise.
6410 (GOMP_loop_ull_ordered_static_start): Likewise.
6411 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6412 (GOMP_loop_ull_ordered_guided_start): Likewise.
6414 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6415 Richard Henderson <rth@redhat.com>
6416 Ulrich Drepper <drepper@redhat.com>
6417 Jakob Blomer <jakob.blomer@ira.uka.de>
6419 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6420 Substitute also OMP_*LOCK_25*.
6421 * configure: Regenerated.
6422 * config.h.in: Regenerated.
6423 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6424 ptrlock.c and task.c.
6425 * Makefile.in: Regenerated.
6426 * testsuite/Makefile.in: Regenerated.
6427 * task.c: New file.
6428 * loop_ull.c: New file.
6429 * iter_ull.c: New file.
6430 * libgomp.h: Include ptrlock.h.
6431 (enum gomp_task_kind): New type.
6432 (struct gomp_team): Add task_lock, task_queue, task_count,
6433 task_running_count, single_count fields. Add
6434 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6435 Remove work_share_lock, generation_mask,
6436 oldest_live_gen, num_live_gen and init_work_shares fields, add
6437 work work_share_list_alloc, work_share_list_free and work_share_chunk
6438 fields. Change work_shares from pointer to pointers into an array.
6439 Change ordered_release field into gomp_sem_t ** from flexible array
6440 member. Add implicit_task and initial_work_shares fields.
6441 Move close to the end of the struct.
6442 (struct gomp_team_state): Add single_count, last_work_share,
6443 active_level and level fields, remove work_share_generation.
6444 (gomp_barrier_handle_tasks): New prototype.
6445 (gomp_finish_task): New inline function.
6446 (struct gomp_work_share): Move chunk_size, end, incr into
6447 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6448 next_ll fields. Reshuffle fields. Add next_alloc,
6449 next_ws, next_free and inline_ordered_team_ids fields, change
6450 ordered_team_ids into pointer from flexible array member.
6451 Add mode field. Put lock and next into a different cache line
6452 from most of the write-once fields.
6453 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6454 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6455 gomp_iter_ull_guided_next): New prototypes.
6456 (gomp_new_icv): New prototype.
6457 (struct gomp_thread): Add thread_pool and task fields.
6458 (struct gomp_thread_pool): New type.
6459 (gomp_new_team): New prototype.
6460 (gomp_team_start): Change type of last argument.
6461 (gomp_new_work_share): Removed.
6462 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6463 (gomp_work_share_init_done): New static inline.
6464 (gomp_throttled_spin_count_var, gomp_available_cpus,
6465 gomp_managed_threads): New extern decls.
6466 (gomp_init_task): New prototype.
6467 (gomp_spin_count_var): New extern var decl.
6468 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6469 or no alias support, or if not PIC.
6470 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6471 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6472 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6473 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6474 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6475 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6476 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6477 gomp_test_nest_lock_25): New prototypes.
6478 (omp_lock_symver, strong_alias): Define.
6479 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6480 decls.
6481 (gomp_end_task): New.
6482 (struct gomp_task_icv, gomp_global_icv): New.
6483 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6484 (struct gomp_task): New.
6485 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6486 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6487 (gomp_icv): New.
6488 (gomp_schedule_type): Reorder enum to match
6489 omp_sched_t.
6490 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6491 fields.
6492 (gomp_thread_start): Add gomp_team_barrier_wait call.
6493 For non-nested case remove clearing of docked thread thr fields.
6494 Use pool fields instead of global gomp_* variables. Use
6495 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6496 Create tasks for each member thread.
6497 (free_team): Only destroy team barrier, task_lock here and free it.
6498 (gomp_free_thread): Free last_team if non-NULL.
6499 (gomp_team_end): Call gomp_team_barrier_wait instead of
6500 gomp_barrier_wait. For nested case call one extra
6501 gomp_barrier_wait. Move here some destruction from free_team.
6502 Call free_team on pool->last_team if any, rather than freeing
6503 current team. Destroy work_share_list_free_lock ifndef
6504 HAVE_SYNC_BUILTINS.
6505 (gomp_new_icv): New function.
6506 (gomp_threads, gomp_threads_size, gomp_threads_used,
6507 gomp_threads_dock): Removed.
6508 (gomp_thread_destructor): New variable.
6509 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6510 functions.
6511 (gomp_team_start): Create new pool if current thread doesn't have
6512 one. Use pool fields instead of global gomp_* variables.
6513 Initialize thread_pool field for new threads. Clear single_count.
6514 Change last argument from ws to team, don't create
6515 new team, set ts.work_share to &team->work_shares[0] and clear
6516 ts.last_work_share. Don't clear ts.work_share_generation.
6517 If number of threads changed, adjust atomically gomp_managed_threads.
6518 Use gomp_init_task instead of gomp_new_task,
6519 set thr->task to the corresponding implicit_task array entry.
6520 Create tasks for each member thread. Initialize ts.level.
6521 (initialize_team): Call pthread_key_create on
6522 gomp_thread_destructor.
6523 (team_destructor): New function.
6524 (new_team): Removed.
6525 (gomp_new_team): New function.
6526 (free_team): Free gomp_work_share blocks chained through next_alloc,
6527 instead of freeing work_shares and destroying work_share_lock.
6528 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6529 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6530 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6531 of gomp_barrier_wait.
6532 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6533 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6534 if gomp_work_share_start returned true. Don't unlock ws->lock.
6535 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6536 of gomp_barrier_wait.
6537 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6538 gomp_work_share_init_done if gomp_work_share_start returned true.
6539 Don't unlock ws->lock.
6540 * work.c: Include stddef.h.
6541 (free_work_share): Use work_share_list_free_lock instead
6542 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6543 Call gomp_fini_work_share and then either free ws if orphaned, or
6544 put it into work_share_list_free list of the current team.
6545 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6546 functions.
6547 (gomp_work_share_start, gomp_work_share_end,
6548 gomp_work_share_end_nowait): Rewritten.
6549 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6550 (openmp_version): Set to 200805.
6551 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6552 omp_sched_guided, omp_sched_auto): New parameters.
6553 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6554 omp_set_max_active_levels, omp_get_max_active_levels,
6555 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6556 omp_get_active_level): New interfaces.
6557 * omp_lib.h.in (openmp_version): Set to 200805.
6558 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6559 omp_sched_guided, omp_sched_auto): New parameters.
6560 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6561 omp_set_max_active_levels, omp_get_max_active_levels,
6562 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6563 omp_get_active_level): New externals.
6564 * loop.c: Include limits.h.
6565 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6566 GFS_AUTO.
6567 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6568 Likewise. Use gomp_icv.
6569 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6570 ts.static_trip here.
6571 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6572 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6573 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6574 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6575 don't unlock ws->lock, otherwise lock it.
6576 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6577 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6578 (gomp_parallel_loop_start): Call gomp_new_team instead of
6579 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6580 Adjust gomp_team_start caller. Pass 0 as second argument to
6581 gomp_resolve_num_threads.
6582 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6583 If adding ws->chunk_size nthreads + 1 times after end won't
6584 overflow, set ws->mode to 1.
6585 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6586 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6587 GOMP_loop_ull_ordered_static_start,
6588 GOMP_loop_ull_ordered_dynamic_start,
6589 GOMP_loop_ull_ordered_guided_start,
6590 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6591 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6592 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6593 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6594 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6595 prototypes.
6596 * libgomp.map: Export lock routines also @@OMP_2.0.
6597 (GOMP_loop_ordered_dynamic_first,
6598 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6599 GOMP_loop_ordered_static_first): Remove.
6600 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6601 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6602 GOMP_loop_ull_ordered_dynamic_next,
6603 GOMP_loop_ull_ordered_dynamic_start,
6604 GOMP_loop_ull_ordered_guided_next,
6605 GOMP_loop_ull_ordered_guided_start,
6606 GOMP_loop_ull_ordered_runtime_next,
6607 GOMP_loop_ull_ordered_runtime_start,
6608 GOMP_loop_ull_ordered_static_next,
6609 GOMP_loop_ull_ordered_static_start,
6610 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6611 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6612 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6613 (omp_set_schedule, omp_get_schedule,
6614 omp_get_thread_limit, omp_set_max_active_levels,
6615 omp_get_max_active_levels, omp_get_level,
6616 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6617 omp_set_schedule_, omp_set_schedule_8_,
6618 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6619 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6620 omp_get_max_active_levels_, omp_get_level_,
6621 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6622 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6623 New exports @@OMP_3.0.
6624 * omp.h.in (omp_sched_t): New type.
6625 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6626 omp_set_max_active_levels, omp_get_max_active_levels,
6627 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6628 omp_get_active_level): New prototypes.
6629 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6630 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6631 gomp_thread_limit_var, gomp_remaining_threads_count,
6632 gomp_remaining_threads_lock): New variables.
6633 (parse_spincount): New function.
6634 (initialize_env): Call gomp_init_num_threads unconditionally.
6635 Initialize gomp_available_cpus. Call parse_spincount,
6636 initialize gomp_{,throttled_}spin_count_var
6637 depending on presence and value of OMP_WAIT_POLICY and
6638 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6639 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6640 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6641 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6642 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6643 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6644 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6645 (gomp_global_icv): New.
6646 (parse_schedule): Use it. Parse "auto".
6647 (omp_set_num_threads): Use gomp_icv.
6648 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6649 Likewise.
6650 (omp_get_max_threads): Move from parallel.c.
6651 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6652 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6653 add ialias.
6654 (parse_stacksize, parse_wait_policy): New functions.
6655 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6656 both wrappers for compatibility and new locks.
6657 (omp_set_schedule, omp_get_schedule,
6658 omp_get_thread_limit, omp_set_max_active_levels,
6659 omp_get_max_active_levels, omp_get_level,
6660 omp_get_ancestor_thread_num, omp_get_team_size,
6661 omp_get_active_level): New ialias_redirect.
6662 (omp_set_schedule_, omp_set_schedule_8_,
6663 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6664 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6665 omp_get_max_active_levels_, omp_get_level_,
6666 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6667 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6668 New functions.
6669 * parallel.c: Include limits.h.
6670 (gomp_resolve_num_threads): Add count argument. Rewritten.
6671 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6672 argument to gomp_team_start. Pass 0 as second argument to
6673 gomp_resolve_num_threads.
6674 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6675 if gomp_thread_limit_var != ULONG_MAX.
6676 (omp_in_parallel): Implement using ts.active_level.
6677 (omp_get_max_threads): Move to env.c.
6678 (omp_get_level, omp_get_ancestor_thread_num,
6679 omp_get_team_size, omp_get_active_level): New functions,
6680 add ialias.
6681 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6682 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6683 gomp_iter_dynamic_next instead of the _locked variant and don't take
6684 lock around it, otherwise acquire it before calling
6685 gomp_iter_dynamic_next_locked.
6686 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6687 gomp_iter_dynamic_next instead of the _locked variant and don't take
6688 lock around it.
6689 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6690 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6691 Adjust gomp_team_start caller. Pass count as second argument to
6692 gomp_resolve_num_threads, don't adjust num_threads after the call.
6693 Use gomp_icv.
6694 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6695 ws->chunk_size by incr.
6696 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6697 code.
6698 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6699 types.
6700 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6701 (omp_check_defines): Check even the compat defines.
6702 * config/linux/ptrlock.c: New file.
6703 * config/linux/ptrlock.h: New file.
6704 * config/linux/wait.h: New file.
6705 * config/posix/ptrlock.c: New file.
6706 * config/posix/ptrlock.h: New file.
6707 * config/linux/bar.h (gomp_team_barrier_wait,
6708 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6709 (gomp_team_barrier_set_task_pending,
6710 gomp_team_barrier_clear_task_pending,
6711 gomp_team_barrier_set_waiting_for_tasks,
6712 gomp_team_barrier_waiting_for_tasks,
6713 gomp_team_barrier_done): New inlines.
6714 (gomp_barrier_t): Rewritten.
6715 (gomp_barrier_state_t): New typedef.
6716 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6717 gomp_barrier_wait_start): Rewritten.
6718 (gomp_barrier_wait_end): Change second argument to
6719 gomp_barrier_state_t.
6720 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6721 inlines.
6722 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6723 futex.h.
6724 (gomp_barrier_wait_end): Rewritten.
6725 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6726 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6727 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6728 (gomp_barrier_state_t): New typedef.
6729 (gomp_team_barrier_wait,
6730 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6731 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6732 into the return value. Return gomp_barrier_state_t.
6733 (gomp_team_barrier_set_task_pending,
6734 gomp_team_barrier_clear_task_pending,
6735 gomp_team_barrier_set_waiting_for_tasks,
6736 gomp_team_barrier_waiting_for_tasks,
6737 gomp_team_barrier_done): New inlines.
6738 (gomp_barrier_wait_end): Change second argument to
6739 gomp_barrier_state_t.
6740 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6741 inlines.
6742 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6743 (gomp_barrier_wait_end): Change second argument to
6744 gomp_barrier_state_t.
6745 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6746 gomp_team_barrier_wake): New functions.
6747 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6748 futex.h.
6749 (gomp_futex_wake, gomp_futex_wait): New variables.
6750 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6751 * config/linux/lock.c: Rewrite to make locks task owned,
6752 for backwards compatibility provide the old entrypoints
6753 if symbol versioning. Include wait.h instead of libgomp.h and
6754 futex.h.
6755 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6756 * config/posix95/lock.c: Rewrite to make locks task owned,
6757 for backwards compatibility provide the old entrypoints
6758 if symbol versioning.
6759 * config/posix/lock.c: Rewrite to make locks task owned,
6760 for backwards compatibility provide the old entrypoints
6761 if symbol versioning.
6762 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6763 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6764 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6765 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6766 (sys_futex0): Return error code.
6767 (futex_wake, futex_wait): If ENOSYS was returned, clear
6768 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6769 (cpu_relax, atomic_write_barrier): New static inlines.
6770 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6771 (futex_wake, futex_wait): If ENOSYS was returned, clear
6772 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6773 (cpu_relax, atomic_write_barrier): New static inlines.
6774 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6775 (sys_futex0): Return error code.
6776 (futex_wake, futex_wait): If ENOSYS was returned, clear
6777 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6778 (cpu_relax, atomic_write_barrier): New static inlines.
6779 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6780 (sys_futex0): Return error code.
6781 (futex_wake, futex_wait): If ENOSYS was returned, clear
6782 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6783 (cpu_relax, atomic_write_barrier): New static inlines.
6784 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6785 (sys_futex0): Return error code.
6786 (futex_wake, futex_wait): If ENOSYS was returned, clear
6787 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6788 (cpu_relax, atomic_write_barrier): New static inlines.
6789 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6790 (sys_futex0): Return error code.
6791 (futex_wake, futex_wait): If ENOSYS was returned, clear
6792 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6793 (cpu_relax, atomic_write_barrier): New static inlines.
6794 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6795 futex.h.
6796 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6797 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6798 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6799 types.
6800 (omp_nest_lock_t): Change owner into void *, add lock field.
6801 * config/posix95/omp-lock.h: Include semaphore.h.
6802 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6803 (omp_lock_t): Use sem_t instead of mutex if semaphores
6804 aren't broken.
6805 (omp_nest_lock_t): Likewise. Change owner to void *.
6806 * config/posix/omp-lock.h: Include semaphore.h.
6807 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6808 (omp_lock_t): Use sem_t instead of mutex if semaphores
6809 aren't broken.
6810 (omp_nest_lock_t): Likewise. Add owner field.
6812 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6814 * testsuite/libgomp.c/collapse-1.c: New test.
6815 * testsuite/libgomp.c/collapse-2.c: New test.
6816 * testsuite/libgomp.c/collapse-3.c: New test.
6817 * testsuite/libgomp.c/icv-1.c: New test.
6818 * testsuite/libgomp.c/icv-2.c: New test.
6819 * testsuite/libgomp.c/lib-2.c: New test.
6820 * testsuite/libgomp.c/lock-1.c: New test.
6821 * testsuite/libgomp.c/lock-2.c: New test.
6822 * testsuite/libgomp.c/lock-3.c: New test.
6823 * testsuite/libgomp.c/loop-4.c: New test.
6824 * testsuite/libgomp.c/loop-5.c: New test.
6825 * testsuite/libgomp.c/loop-6.c: New test.
6826 * testsuite/libgomp.c/loop-7.c: New test.
6827 * testsuite/libgomp.c/loop-8.c: New test.
6828 * testsuite/libgomp.c/loop-9.c: New test.
6829 * testsuite/libgomp.c/nested-3.c: New test.
6830 * testsuite/libgomp.c/nestedfn-6.c: New test.
6831 * testsuite/libgomp.c/sort-1.c: New test.
6832 * testsuite/libgomp.c/task-1.c: New test.
6833 * testsuite/libgomp.c/task-2.c: New test.
6834 * testsuite/libgomp.c/task-3.c: New test.
6835 * testsuite/libgomp.c/task-4.c: New test.
6836 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6837 to C++ testsuite default compiler options.
6838 * testsuite/libgomp.c++/collapse-1.C: New test.
6839 * testsuite/libgomp.c++/collapse-2.C: New test.
6840 * testsuite/libgomp.c++/ctor-10.C: New test.
6841 * testsuite/libgomp.c++/for-1.C: New test.
6842 * testsuite/libgomp.c++/for-2.C: New test.
6843 * testsuite/libgomp.c++/for-3.C: New test.
6844 * testsuite/libgomp.c++/for-4.C: New test.
6845 * testsuite/libgomp.c++/for-5.C: New test.
6846 * testsuite/libgomp.c++/loop-8.C: New test.
6847 * testsuite/libgomp.c++/loop-9.C: New test.
6848 * testsuite/libgomp.c++/loop-10.C: New test.
6849 * testsuite/libgomp.c++/task-1.C: New test.
6850 * testsuite/libgomp.c++/task-2.C: New test.
6851 * testsuite/libgomp.c++/task-3.C: New test.
6852 * testsuite/libgomp.c++/task-4.C: New test.
6853 * testsuite/libgomp.c++/task-5.C: New test.
6854 * testsuite/libgomp.c++/task-6.C: New test.
6855 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6856 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6857 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6858 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6859 * testsuite/libgomp.fortran/collapse1.f90: New test.
6860 * testsuite/libgomp.fortran/collapse2.f90: New test.
6861 * testsuite/libgomp.fortran/collapse3.f90: New test.
6862 * testsuite/libgomp.fortran/collapse4.f90: New test.
6863 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6864 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6865 * testsuite/libgomp.fortran/lib4.f90: New test.
6866 * testsuite/libgomp.fortran/lock-1.f90: New test.
6867 * testsuite/libgomp.fortran/lock-2.f90: New test.
6868 * testsuite/libgomp.fortran/nested1.f90: New test.
6869 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6870 * testsuite/libgomp.fortran/strassen.f90: New test.
6871 * testsuite/libgomp.fortran/tabs1.f90: New test.
6872 * testsuite/libgomp.fortran/tabs2.f: New test.
6873 * testsuite/libgomp.fortran/task1.f90: New test.
6874 * testsuite/libgomp.fortran/task2.f90: New test.
6875 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6876 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6877 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6878 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6879 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6881 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6883 PR c++/36308
6884 * testsuite/libgomp.c++/ctor-11.C: New test.
6885 * testsuite/libgomp.c++/ctor-12.C: New test.
6887 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6889 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6891 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6893 PR middle-end/36106
6894 * testsuite/libgomp.c/atomic-5.c: New test.
6895 * testsuite/libgomp.c/atomic-6.c: New test.
6896 * testsuite/libgomp.c/autopar-1.c: New test.
6898 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6900 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6901 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6902 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6903 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6904 * configure: Regenerate.
6905 * Makefile.in, testsuite/Makefile.in: Likewise.
6907 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6909 PR bootstrap/35457
6910 * aclocal.m4: Regenerate.
6911 * configure: Regenerate.
6913 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6915 PR middle-end/35611
6916 * testsuite/libgomp.c/atomic-4.c: New test.
6918 PR libgomp/35625
6919 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6920 (gomp_iter_guided_next): Likewise.
6921 * testsuite/libgomp.c/pr35625.c: New test.
6923 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6925 * aclocal.m4: Regenerate.
6926 * configure: Likewise.
6927 * Makefile.in: Likewise.
6928 * testsuite/Makefile.in: Likewise.
6930 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6932 PR middle-end/35185
6933 * testsuite/libgomp.c++/pr35185.C: New test.
6935 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6937 PR middle-end/35549
6938 * testsuite/libgomp.c/pr35549.c: New test.
6940 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6942 * testsuite/libgomp.c/atomic-3.c: New test.
6944 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6946 PR fortran/33197
6947 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6948 .F08 file suffixes.
6950 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6952 PR libgomp/33131
6953 * configure.ac: Add ACX_HEADER_STRING.
6954 * env.c: Include strings.h.
6955 * aclocal.m4: Regenerate.
6956 * config.h.in: Regenerate.
6957 * configure: Regenerate.
6958 * Makefile.in: Regenerate.
6959 * testsuite/Makefile.in: Regenerate.
6961 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6963 PR middle-end/35196
6964 * testsuite/libgomp.c/pr35196.c: New test.
6966 PR middle-end/35130
6967 * testsuite/libgomp.fortran/pr35130.f90: New test.
6968 * testsuite/libgomp.c/pr35130.c: New test.
6970 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6972 PR middle-end/33880
6973 * testsuite/libgomp.c/pr33880.c: New test.
6974 * testsuite/libgomp.fortran/pr33880.f90: New test.
6976 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6978 * configure: Regenerate.
6980 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6982 * configure.ac: Move futex checking into ../config/futex.m4.
6983 * configure: Rebuilt.
6984 * aclocal.m4: Rebuilt.
6985 * Makefile.in: Rebuilt.
6987 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6988 2007-10-15 ../config/tls.m4 change.
6990 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6992 PR c++/34513
6993 * testsuite/libgomp.c/pr34513.c: New test.
6994 * testsuite/libgomp.c++/pr34513.C: New test.
6996 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6998 PR target/32765
6999 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7001 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7003 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7005 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7007 * testsuite/libgomp.c/private-1.c: New test.
7009 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7010 Paolo Bonzini <bonzini@gnu.org>
7012 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7013 instead of 'VPATH ='.
7014 * Makefile.in: Regenerate.
7016 2007-11-23 Matthias Klose <doko@ubuntu.com>
7018 * configure.ac: Adjust makeinfo version check.
7019 * configure: Regenerate.
7021 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7023 PR fortran/34020
7024 * testsuite/libgomp.fortran/pr34020.f90: New test.
7026 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7028 PR c++/33894
7029 * testsuite/libgomp.c++/atomic-1.C: New test.
7031 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7033 PR libgomp/33275
7034 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7035 Make x and y integers rather than (implicit) reals. Add private (j)
7036 clause to the last omp parallel.
7038 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7040 * configure: Regenerate following changes to ../config/tls.m4.
7042 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7044 * testsuite/libgomp.fortran/stack.f90: New test.
7046 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7048 * config/mingw32/proc.c: New file.
7050 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7052 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7053 (main): Use __get_cpuid to get i386 target fetaures.
7054 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7055 (main): Use __get_cpuid to get x86_64 target fetaures.
7057 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7059 PR target/32765
7060 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7061 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7063 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7065 PR fortran/32550
7066 * testsuite/libgomp.fortran/pr32550.f90: New test.
7067 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7069 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7071 * aclocal.m4: Regenerated.
7073 2007-07-05 Tobias Burnus <burnus@net-b.de>
7075 PR fortran/32359
7076 * testsuite/libgomp.fortran/pr32359.f90: New.
7078 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7080 PR libgomp/32468
7081 * sections.c (GOMP_parallel_sections_start): Only decrease
7082 number of threads to COUNT if dyn_var is true.
7083 * testsuite/libgomp.c/pr32468.c: New test.
7085 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7087 PR libgomp/26308
7088 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7090 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7092 PR middle-end/32362
7093 * testsuite/libgomp.c/pr32362-1.c: New test.
7094 * testsuite/libgomp.c/pr32362-2.c: New test.
7095 * testsuite/libgomp.c/pr32362-3.c: New test.
7097 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7099 * team.c (gomp_team_start): Fix setting up thread_attr
7100 stack size.
7102 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7104 * configure: Regenerate.
7106 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7108 * Makefile.in: Regenerate.
7109 * configure: Regenerate.
7110 * aclocal.m4: Regenerate.
7111 * testsuite/Makefile.in: Regenerate.
7113 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7115 * config/linux/proc.c: New file.
7117 PR libgomp/28482
7118 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7120 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7122 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7124 2007-04-16 Matthias Klose <doko@debian.org>
7126 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7127 flags if not building with -m64.
7128 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7129 flag for i?86-*-* targets, if current target matches -m64.
7131 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7133 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7134 * Makefile.in: Regenerate.
7136 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7138 PR testsuite/31369
7139 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7140 ld_library_path.
7141 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7143 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7145 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7146 decls.
7147 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7148 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7149 (parse_affinity): New function.
7150 (initialize_env): Call it and gomp_init_affinity.
7151 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7152 create new pthread_attr_t and call gomp_init_thread_affinity
7153 on it for each thread before passing the attribute to pthread_create.
7154 * config/linux/affinity.c: New file.
7155 * config/posix/affinity.c: New file.
7156 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7157 * configure: Rebuilt.
7158 * config.h.in: Rebuilt.
7159 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7160 * Makefile.in: Rebuilt.
7162 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7164 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7165 *-*-darwin*.
7166 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7167 and use it if found.
7169 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7171 * testsuite/config/default.exp: New file.
7172 * testsuite/lib/libgomp.exp: New file.
7173 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7174 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7175 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7176 (libgomp_load): Remove.
7177 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7178 always_ld_library_path, not ld_library_path. Set additional_flags
7179 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7180 (target_compile): Do not call libgomp_init. Append lang_library_path
7181 and lang_link_flags to options.
7182 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7183 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7184 here.
7185 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7186 always_ld_library_path. Set LD_LIBRARY_PATH here.
7187 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7188 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7189 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7190 CX8 flag.
7191 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7192 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7193 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7194 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7195 * testsuite/libgomp.c/atomic-10.c: Ditto.
7197 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7199 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7200 dg-final cleanup-modules line.
7201 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7202 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7203 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7204 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7205 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7206 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7207 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7209 2007-03-18 Andreas Schwab <schwab@suse.de>
7211 * acinclude.m4: Adjust regular expression for ld version
7212 extraction.
7213 * configure: Regenerate.
7215 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7217 * Makefile.am: Add install-pdf target as copied from
7218 automake v1.10 rules.
7219 * Makefile.in: Regenerate
7221 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7223 PR libgomp/28486
7224 * configure: Regenerate.
7226 PR c++/30703
7227 * testsuite/libgomp.c++/pr30703.C: New test.
7229 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7231 Revert:
7232 2006-07-05 Eric Christopher <echristo@apple.com>
7233 * configure.ac: Depend addition of -pthread on host OS.
7234 * configure: Regenerate.
7236 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7238 * libgomp.texi: Fix spacing after abbreviations.
7240 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7242 PR libgomp/30546
7243 * configure.ac: Add check for makeinfo
7244 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7245 if an appropiate version of makeinfo is found.
7246 * aclocal.m4: Regenerated.
7247 * configure: Regenerated.
7248 * Makefile.in: Regenerated.
7249 * testsuite/Makefile.in: Regenerated.
7251 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7253 PR libgomp/30540
7254 * libgomp.texi: More about implementation-dependent settings.
7256 2007-01-26 Tobias Burnus <burnus@net-b.de>
7258 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7260 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7262 PR middle-end/30494
7263 * testsuite/libgomp.c/pr30494.c: New test.
7265 2007-01-15 Tom Tromey <tromey@redhat.com>
7267 * configure: Rebuilt.
7268 * configure.ac: Fixed comment.
7270 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7272 * libgomp.texi: Document implementation specific default values of
7273 environment variables.
7275 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7277 PR libgomp/28209
7278 * libgomp.texi: New file.
7279 * configure.ac: Add --enable-generated-files-in-srcdir option.
7280 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7281 files to srcdir.
7282 * Makefile.in: Regenerated.
7283 * config.h.in: Regenerated.
7284 * testsuite/Makefile.in: Regenerated.
7285 * NOTES: Removed.
7287 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7289 PR libgomp/29949
7290 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7292 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7294 * configure: Regenerate.
7296 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7298 PR libgomp/29947
7299 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7300 start if there shouldn't be any loop iterations.
7301 (gomp_loop_ordered_static_start): Remove start == end test.
7302 * testsuite/libgomp.c/pr29947-1.c: New test.
7303 * testsuite/libgomp.c/pr29947-2.c: New test.
7305 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7307 * configure.tgt: Force initial-exec TLS model on Linux only.
7309 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7311 * configure: Regenerated.
7313 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7315 * env.c (parse_schedule): Reject out of range values.
7316 (parse_unsigned_long): Reject out of range, negative or zero values.
7318 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7320 PR fortran/29629
7321 * testsuite/libgomp.fortran/pr29629.f90: New test.
7323 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7325 PR libgomp/29494
7326 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7327 * config/posix95: New directory.
7328 * config/posix95/omp-lock.h: New file.
7329 * config/posix95/lock.c: Likewise.
7331 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7333 * aclocal.m4: Regenerate.
7334 * configure: Regenerate.
7336 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7338 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7339 '<' to '<='.
7341 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7343 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7344 test.
7345 * configure: Regenerate.
7346 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7348 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7350 PR middle-end/25261
7351 PR middle-end/28790
7352 * testsuite/libgomp.c/nestedfn-4.c: New test.
7353 * testsuite/libgomp.c/nestedfn-5.c: New test.
7354 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7356 PR fortran/29097
7357 * testsuite/libgomp.fortran/condinc1.f: New test.
7358 * testsuite/libgomp.fortran/condinc2.f: New test.
7359 * testsuite/libgomp.fortran/condinc3.f90: New test.
7360 * testsuite/libgomp.fortran/condinc4.f90: New test.
7361 * testsuite/libgomp.fortran/condinc1.inc: New file.
7363 2006-09-18 Tom Tromey <tromey@redhat.com>
7365 * configure: Rebuilt.
7367 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7369 PR c/28768
7370 PR preprocessor/14634
7371 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7372 to AC_DEFINE.
7373 * configure: Regenerate.
7375 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7377 * testsuite/libgomp.fortran/reduction3.f90: Change
7378 -2147483648 to -huge(i)-1 to avoid overflow.
7379 * testsuite/libgomp.fortran/reduction4.f90: Change
7380 Z'ffffffff' to not(0) to avoid overflow.
7382 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7384 PR libgomp/25938
7385 * Makefile.am (libsubincludedir): New.
7386 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7387 * Makefile.in: Regenerate.
7389 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7391 PR libgomp/28725
7392 * env.c: Include ctype.h.
7393 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7394 leading and/or trailing whitespace and compare strings case
7395 insensitively.
7397 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7399 PR fortran/28390
7400 * testsuite/libgomp.fortran/pr28390.f: New test.
7402 2006-07-05 Eric Christopher <echristo@apple.com>
7404 * configure.ac: Depend addition of -pthread on host OS.
7405 * configure: Regenerate.
7407 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7409 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7410 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7411 defined.
7413 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7415 PR libgomp/26175
7416 PR libgomp/26477
7417 * configure.ac: If neither --enable-linux-futex nor
7418 --disable-linux-futex is passed, determine the default by checking
7419 for compiling and/or running against NPTL. With --enable-linux-futex,
7420 check if SYS_gettid and SYS_futex are defined.
7421 * configure: Rebuilt.
7423 2006-06-14 Richard Henderson <rth@redhat.com>
7425 PR libgomp/28008
7426 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7427 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7429 2006-06-09 Richard Henderson <rth@redhat.com>
7431 * env.c (gomp_nthreads_var): Change to unsigned long.
7432 (gomp_run_sched_chunk): Likewise.
7433 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7434 (initialize_env): Initialize gomp_thread_attr.
7435 * libgomp.h (gomp_nthreads_var): Update decl.
7436 (gomp_run_sched_chunk): Likewise.
7437 (gomp_thread_attr): Declare.
7438 * team.c (gomp_thread_attr): Export.
7439 (initialize_team): Don't initialize it.
7441 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7443 PR fortran/27916
7444 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7445 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7447 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7449 * config/mingw32/time.c: New file.
7450 * configure.tgt: Use it.
7452 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7454 * Makefile.am: Add install-html target. Add install-html to .PHONY
7455 * Makefile.in: Regenerate.
7457 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7459 PR libgomp/27612
7460 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7461 * testsuite/libgomp.c/critical-1.c: Likewise.
7462 * testsuite/libgomp.c/loop-1.c: Likewise.
7463 * testsuite/libgomp.c/loop-2.c: Likewise.
7464 * testsuite/libgomp.c/single-1.c: Likewise.
7465 * testsuite/libgomp.c/ordered-1.c: Likewise.
7466 * testsuite/libgomp.c/ordered-2.c: Likewise.
7468 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7470 PR middle-end/27416
7471 * libgomp.fortran/pr27416-1.f90: New test.
7473 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7475 PR fortran/27395
7476 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7477 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7479 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7481 PR c++/26943
7482 * testsuite/libgomp.c/pr26943-1.c: New test.
7483 * testsuite/libgomp.c/pr26943-2.c: New test.
7484 * testsuite/libgomp.c/pr26943-3.c: New test.
7485 * testsuite/libgomp.c/pr26943-4.c: New test.
7486 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7487 * testsuite/libgomp.c++/pr26943.C: New test.
7489 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7491 PR middle-end/27337
7492 * testsuite/libgomp.c++/pr27337.C: New test.
7494 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7496 PR c/26171
7497 * testsuite/libgomp.c/pr26171.c: New test.
7499 2006-04-25 Richard Henderson <rth@redhat.com>
7501 PR libgomp/25865
7502 * configure.ac: Use GCC_CHECK_TLS.
7503 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7504 * Makefile.in, aclocal.m4, configure: Regenerate.
7506 2006-04-10 Matthias Klose <doko@debian.org>
7508 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7509 directory names containing underscores.
7511 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7513 PR c++/26691
7514 * testsuite/libgomp.c++/pr26691.C: New test.
7516 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7518 * testsuite/libgomp.fortran/retval2.f90: New test.
7520 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7522 * testsuite/libgomp.c++: New directory.
7524 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7526 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7527 * config/posix/sem.c: Implement the above.
7529 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7531 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7532 define HAVE_BROKEN_POSIX_SEMAPHORES.
7533 * configure: Rebuilt.
7534 * config.h.in: Rebuilt.
7536 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7538 PR bootstrap/26161
7539 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7540 for the other pthread check.
7541 * configure: Regenerate.
7542 * config.h.in: Regenerate.
7544 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7546 PR libgomp/25938
7547 PR libgomp/25984
7548 * Makefile.am (fincludedir): New variable.
7549 (nodist_include_HEADERS): Remove Fortran files.
7550 (nodist_finclude_HEADERS): New variable.
7551 * Makefile.in: Regenerated.
7553 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7555 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7556 Remove tests for returning assumed character length arrays.
7558 2006-02-12 Roger Sayle <roger@eyesopen.com>
7559 John David Anglin <dave@hiauly1.hia.nrc.ca>
7561 PR libgomp/25936
7562 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7564 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7566 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7568 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7570 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7571 part of LD_LIBRARY_PATH manually.
7573 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7575 PR libgomp/25852
7576 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7577 libgomp_init.
7579 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7581 PR libgomp/25884
7582 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7583 * configure.ac (PERL): Don't set.
7584 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7585 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7586 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7587 * omp.h.in: Wrap the new configure substitutions with @ characters.
7588 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7589 * aclocal.m4, configure, Makefile.in: Regenerate.
7590 * mkomp_h.pl: Delete.
7592 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7594 PR libgomp/25259
7595 * configure.ac: Use GCC_HEADER_STDINT.
7596 * libgomp.h: Include gstdint.h.
7597 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7598 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7600 2006-01-24 Richard Henderson <rth@redhat.com>
7602 PR libgomp/25942
7603 * configure.ac: Add AM_MAINTAINER_MODE.
7604 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7606 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7608 * Makefile.in: Regenerate.
7609 * testsuite/Makefile.in: Regenerate.
7610 * aclocal.m4: Regenerate.
7612 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7614 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7615 Solaris.
7616 * configure.ac: Add check for loadavg.h.
7617 (link_gomp): Adjust comment.
7618 * configure: Regenerate.
7619 * config.h.in: Regenerate.
7621 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7623 PR libgomp/25877
7624 * configure.ac: Remove check for alloca.h.
7625 * configure: Regenerate.
7626 * config.h.in: Regenerate.
7627 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7628 * team.c: Remove use of alloca.h.
7629 Call gomp_alloca instead of alloca.
7631 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7633 PR libgomp/25877
7634 * team.c: Add include of alloca.h.
7635 * configure.ac: Add check for alloca.h.
7636 * configure: Regenerate.
7637 * config.h.in: Regenerate.
7639 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7641 PR fortran/25219
7642 * testsuite/libgomp.fortran/pr25219.f90: New test.
7644 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7646 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7647 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7648 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7649 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7650 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7651 testsuite/libgomp.fortran/threadprivate1.f90,
7652 testsuite/libgomp.fortran/threadprivate2.f90,
7653 testsuite/libgomp.fortran/threadprivate3.f90,
7654 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7655 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7656 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7657 effective-target to TLS runtime.
7659 * testsuite/libgomp.fortran/pr25162.f: Require
7660 effective-target TLS runtime.
7662 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7664 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7665 * testsuite/libgomp.c/nestedfn-3.c: New test.
7667 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7669 PR fortran/25162
7670 * testsuite/libgomp.fortran/pr25162.f: New test.
7672 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7674 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7675 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7677 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7679 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7680 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7681 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7682 single.c, team.c, work.c, config/linux/alpha/futex.h,
7683 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7684 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7685 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7686 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7687 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7688 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7689 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7690 FSF address.
7692 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7694 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7695 to nodist_noinst_HEADERS.
7696 * Makefile.in: Rebuilt.
7698 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7699 add integer count field.
7700 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7701 omp_nest_lock_t type change.
7702 (omp_init_nest_lock): Likewise. Initialize count to 0.
7703 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7704 Increment count.
7705 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7706 Decrement count.
7707 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7708 Increment count if successful and return the new nesting level.
7709 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7710 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7711 * testsuite/libgomp.c/lib-1.c: New test.
7712 * testsuite/libgomp.fortran/lib1.f90: New test.
7713 * testsuite/libgomp.fortran/lib2.f: New test.
7714 * testsuite/libgomp.fortran/lib3.f: New test.
7716 2005-11-17 Richard Henderson <rth@redhat.com>
7718 PR 24845
7719 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7720 * configure.ac (link_gomp): New. Substitute it.
7721 (AC_CONFIG_FILES): Add libgomp.spec.
7722 * libgomp.spec.in: New file.
7723 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7724 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7726 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7728 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7729 reduction(-:var) behaving the same as reduction(+:var).
7730 * testsuite/libgomp.c/reduction-4.c: New test.
7732 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7734 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7735 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7736 testsuite/libgomp.c/copyin-3.c,
7737 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7738 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7739 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7740 testsuite/libgomp.c++/pr24455.C,
7741 testsuite/libgomp.fortran/threadprivate1.f90,
7742 testsuite/libgomp.fortran/threadprivate2.f90,
7743 testsuite/libgomp.fortran/threadprivate3.f90,
7744 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7745 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7746 testsuite/libgomp.fortran/omp_parse3.f90: Require
7747 effective-target TLS.
7749 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7751 * HEADER: Remove.
7753 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7755 PR libgomp/24797
7756 * team.c (initialize_team): Pass NULL rather than free as
7757 pthread_key_create destructor. Initialize thread specific data
7758 pointer in initial thread to a static local variable rather than
7759 malloced memory.
7761 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7763 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7764 its location to ld_library_path.
7766 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7768 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7770 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7772 * testsuite/libgomp.c: Rename from libgomp.dg.
7774 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7776 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7777 threadprivate variable 'i'.
7779 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7781 * config/linux/s390/futex.h: New file.
7782 * configure.tgt: Use it.
7784 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7785 before the parallel.
7787 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7789 PR c++/24734
7790 * testsuite/libgomp.c++/master-1.C: New test.
7792 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7794 * testsuite/libgomp.dg/copyin-3.c: New test.
7796 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7798 * testsuite/libgomp.fortran/retval1.f90: New test.
7799 * testsuite/libgomp.fortran/vla7.f90: New test.
7801 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7803 * testsuite/libgomp.fortran/vla2.f90: New test.
7804 * testsuite/libgomp.fortran/vla3.f90: New test.
7805 * testsuite/libgomp.fortran/vla4.f90: New test.
7806 * testsuite/libgomp.fortran/vla5.f90: New test.
7807 * testsuite/libgomp.fortran/vla6.f90: New test.
7809 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7811 * config/linux/sparc/futex.h: New file.
7812 * configure.tgt: Use it.
7813 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7815 * critical.c: Include stdlib.h.
7816 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7817 ignoring return value.
7818 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7819 LIBGOMP_CHECK_SYNC_BUILTINS check.
7820 * configure: Rebuilt.
7822 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7824 * testsuite/libgomp.fortran/vla1.f90: New test.
7826 2005-10-31 Richard Henderson <rth@redhat.com>
7828 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7829 setting 's' in different threads.
7831 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7833 * libgomp.h (attribute_hidden, ialias): Define.
7834 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7835 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7836 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7837 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7838 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7839 omp_test_lock, omp_test_nest_lock): Likewise.
7840 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7841 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7842 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7843 omp_test_lock, omp_test_nest_lock): Likewise.
7844 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7845 omp_get_dynamic, omp_get_nested): Likewise.
7846 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7847 omp_get_thread_num, omp_in_parallel): Likewise.
7848 * fortran.c (ialias_redirect): Define.
7849 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7850 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7851 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7852 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7853 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7854 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7855 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7856 omp_get_wtime): Add ialias_redirect.
7858 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7860 * fortran.c: Include stdlib.h.
7862 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7864 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7865 * Makefile.in: Regenerated.
7867 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7869 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7870 * libgomp_f.h.in (omp_check_defines): New function.
7871 * env.c: Include libgomp_f.h.
7872 (initialize_env): Call omp_check_defines.
7874 * testsuite/libgomp.dg/copyin-2.c: New test.
7875 * testsuite/libgomp.c++/copyin-2.C: New test.
7876 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7878 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7879 * testsuite/libgomp.fortran/sharing2.f90: New test.
7881 * testsuite/libgomp.dg/copyin-1.c: New test.
7882 * testsuite/libgomp.c++/copyin-1.C: New test.
7884 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7886 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7888 * testsuite/libgomp.fortran/workshare1.f90: New test.
7890 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7891 only test.
7892 * libgomp.fortran/sharing1.f90: New test.
7894 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7896 PR c++/24502
7897 * testsuite/libgomp.c++/loop-7.C: New test.
7899 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7901 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7902 * testsuite/libgomp.fortran/reduction6.f90: New test.
7903 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7905 2005-10-23 Richard Henderson <rth@redhat.com>
7907 * testsuite/libgomp.c++/ctor-1.C: New.
7908 * testsuite/libgomp.c++/ctor-2.C: New.
7909 * testsuite/libgomp.c++/ctor-3.C: New.
7910 * testsuite/libgomp.c++/ctor-4.C: New.
7911 * testsuite/libgomp.c++/ctor-5.C: New.
7912 * testsuite/libgomp.c++/ctor-6.C: New.
7913 * testsuite/libgomp.c++/ctor-7.C: New.
7914 * testsuite/libgomp.c++/ctor-8.C: New.
7915 * testsuite/libgomp.c++/ctor-9.C: New.
7917 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7919 PR 24455
7920 * testsuite/libgomp.c++/pr24455-1.C: New test.
7921 * testsuite/libgomp.c++/pr24455.C: New test.
7922 * testsuite/libgomp.dg/pr24455-1.c: New test.
7923 * testsuite/libgomp.dg/pr24455.c: New test.
7925 2005-10-20 Richard Henderson <rth@redhat.com>
7927 * testsuite/libgomp.c++/loop-6.C: New.
7928 * testsuite/libgomp.dg/loop-3.c: New.
7930 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7932 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7933 explicitly private.
7934 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7935 explicitly shared.
7937 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7939 * testsuite/libgomp.fortran/jacobi.f: New test.
7941 2005-10-19 Richard Henderson <rth@redhat.com>
7943 * configure.tgt (i?86-linux): Default to with_arch instead of
7944 CFLAGS. Add -mtune to match target_cpu.
7945 (x86_64-linux): Tune to i686.
7947 * fortran.c (omp_test_nest_lock_): Fix typo.
7949 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7951 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7952 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7953 * testsuite/libgomp.dg/ordered-3.c: New test.
7955 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7956 Remove volatile keyword.
7958 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7959 in COMMON block to avoid warnings on 64-bit targets.
7961 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7963 * testsuite/libgomp.dg/shared-3.c: New test.
7965 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7967 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7968 * testsuite/libgomp.fortran/reduction5.f90: New test.
7970 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7972 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7973 dg-options.
7974 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7975 flush loop now that __sync_synchronize has proper memory barrier.
7976 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7977 Add -ffixed-form to dg-options.
7979 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7981 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7982 from subdirectories.
7983 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7984 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7985 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7986 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7987 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7988 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7989 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7990 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7991 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7992 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7993 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7994 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7995 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7996 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7997 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7998 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7999 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8000 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8001 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8002 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8003 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8004 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8005 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8006 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8007 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8009 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8011 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8012 lang_library_path exists. Use find instead of glob to gather tests.
8013 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8015 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8017 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8018 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8019 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8020 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8021 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8022 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8023 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8024 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8025 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8026 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8027 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8028 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8029 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8031 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8033 * testsuite/libgomp.dg/vla-1.c: New test.
8035 * testsuite/libgomp.fortran/reference2.f90: New test.
8037 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8038 declaration of omp_get_thread_num.
8039 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8040 use omp_lib.
8042 * testsuite/libgomp.fortran/reduction1.f90: New test.
8043 * testsuite/libgomp.fortran/reduction2.f90: New test.
8044 * testsuite/libgomp.fortran/reduction3.f90: New test.
8045 * testsuite/libgomp.fortran/reduction4.f90: New test.
8047 2005-10-13 Richard Henderson <rth@redhat.com>
8049 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8050 * Makefile.in: Regenerate.
8051 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8052 * libgomp.h: Include bar.h.
8053 (struct gomp_barrier): Remove.
8054 (struct gomp_team): Add barrier. Replace master_barrier with
8055 master_release. Replace threads with ordered_release.
8056 (struct gomp_thread): Replace barrier with release.
8057 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8058 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8059 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8060 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8061 (GOMP_single_copy_end): Likewise.
8062 * team.c (gomp_threads_dock): New.
8063 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8064 (gomp_thread_start): Use gomp_barrier_wait.
8065 (new_team, free_team): Update for gomp_team changes.
8066 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8067 (gomp_team_end): Use gomp_barrier_wait.
8068 (initialize_team): Update for gomp_thread changes.
8069 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8070 (gomp_work_share_end_nowait): Use atomic ops when available.
8071 * config/linux/bar.c, config/linux/bar.h: New files.
8072 * config/posix/bar.c, config/posix/bar.h: New files.
8074 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8076 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8077 * testsuite/libgomp.dg/single-2.c: New test.
8079 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8080 lang_link_flags): Unset, so that they aren't inherited from previously
8081 sourced *.exp.
8083 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8085 2005-10-12 Richard Henderson <rth@redhat.com>
8087 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8088 (libgomp_init): Use lang_test_file, lang_library_path, and
8089 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8091 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8092 (lang_test_file, lang_link_flags): New.
8093 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8095 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8096 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8097 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8098 testsuite/libgomp.c++/parallel-1.C,
8099 testsuite/libgomp.c++/reduction-1.C,
8100 testsuite/libgomp.c++/reduction-2.C,
8101 testsuite/libgomp.c++/reduction-3.C,
8102 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8103 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8104 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8105 New files, largely cribbed from the C testsuite.
8107 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8109 * testsuite/libgomp.fortran/character1.f90: New test.
8110 * testsuite/libgomp.fortran/character2.f90: New test.
8112 * testsuite/libgomp.dg/nested-1.c: New test.
8113 * testsuite/libgomp.dg/nested-2.c: New test.
8114 * testsuite/libgomp.fortran/do1.f90: New test.
8115 * testsuite/libgomp.fortran/do2.f90: New test.
8117 * testsuite/libgomp.fortran/reference1.f90: New test.
8119 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8121 * testsuite/libgomp.dg/reduction-1.c: New test.
8122 * testsuite/libgomp.dg/reduction-2.c: New test.
8123 * testsuite/libgomp.dg/reduction-3.c: New test.
8125 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8127 * testsuite/libgomp.dg/atomic-1.c: New test.
8128 * testsuite/libgomp.dg/atomic-2.c: New test.
8130 2005-10-09 Richard Henderson <rth@redhat.com>
8132 * critical.c (atomic_lock): New.
8133 (initialize_critical): Initialize it.
8134 (GOMP_atomic_start, GOMP_atomic_end): New.
8135 * libgomp.map: Export them.
8136 * libgomp_g.h: Declare them.
8138 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8140 2005-10-02 Richard Henderson <rth@redhat.com>
8142 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8143 to XCFLAGS instead of CFLAGS.
8145 2005-09-30 Richard Henderson <rth@redhat.com>
8147 * configure.ac: Determine whether -pthread or -lpthread is needed.
8148 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8149 * Makefine.in, configure: Rebuild.
8151 2005-09-28 Richard Henderson <rth@redhat.com>
8153 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8154 * testsuite/libgomp.dg/omp-single-3.c: New test.
8156 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8158 * testsuite/libgomp.dg/omp-single-2.c: New test.
8159 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8161 2005-09-27 Richard Henderson <rth@redhat.com>
8163 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8164 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8166 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8168 * testsuite/libgomp.dg/omp-loop03.c: New test.
8170 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8172 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8174 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8176 * testsuite/libgomp.dg/omp-single-1.c: New test.
8177 * testsuite/libgomp.dg/shared-1.c: Return 0.
8178 Add prototype for abort.
8179 * testsuite/libgomp.dg/shared-2.c: Likewise.
8181 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8183 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8184 constructs.
8186 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8188 * testsuite/libgomp.dg/shared-1.c: New test.
8189 * testsuite/libgomp.dg/shared-2.c: New test.
8191 2005-09-24 Richard Henderson <rth@redhat.com>
8193 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8195 2005-09-24 Richard Henderson <rth@redhat.com>
8197 * iter.c (gomp_iter_static_next): Round up when computing number
8198 of iterations. Don't bother distributing a remainder equally.
8200 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8201 Don't call srand. Zero b before testing.
8202 (main): New.
8204 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8206 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8207 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8209 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8211 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8212 without !$omp end do, followed immediately by subroutine end.
8214 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8216 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8218 2005-09-22 Richard Henderson <rth@redhat.com>
8220 * critical.c (GOMP_critical_name_start): Change argument to void**.
8221 Reuse the pointer space if the mutex fits.
8222 (GOMP_critical_name_end): Likewise.
8223 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8224 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8225 (GOMP_critical_name_end): Likewise.
8226 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8227 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8229 2005-09-20 Richard Henderson <rth@redhat.com>
8231 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8232 (create_lock_lock): New.
8233 (initialize_critical): Initialize it.
8234 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8235 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8237 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8239 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8241 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8243 * testsuite/libgomp.dg/omp-loop01.c: New test.
8244 * testsuite/libgomp.dg/omp-loop02.c: New test.
8246 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8248 * configure.ac (AC_PROG_FC): Add.
8249 (USE_FORTRAN): New automake conditional.
8250 * configure: Rebuilt.
8251 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8252 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8253 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8254 Add rules to build them.
8255 * Makefile.in: Rebuilt.
8256 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8257 OMP_NEST_LOCK_KIND.
8258 * libgomp.map: Add Fortran wrappers.
8259 * libgomp_f.h.in: New file.
8260 * omp_lib.h.in: New file.
8261 * omp_lib.f90.in: New file.
8262 * fortran.c: New file.
8263 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8264 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8265 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8266 libgfortran has been built.
8267 * testsuite/libgomp.fortran/fortran.exp: New file.
8268 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8269 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8270 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8271 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8272 * testsuite/libgomp.fortran/omp_hello.f: New test.
8273 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8274 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8275 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8276 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8277 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8278 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8279 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8280 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8282 2005-08-30 Richard Henderson <rth@redhat.com>
8284 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8285 function for when aliases are not usable.
8286 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8287 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8288 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8289 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8290 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8291 GOMP_loop_ordered_guided_next): Likewise.
8292 * ordered.c (GOMP_ordered_start): Likewise.
8294 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8296 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8297 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8298 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8299 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8300 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8301 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8302 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8303 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8304 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8306 2005-07-07 Eric Christopher <echristo@redhat.com>
8307 Diego Novillo <dnovillo@redhat.com>
8309 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8310 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8311 up code.
8312 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8313 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8314 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8315 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8316 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8317 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8318 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8320 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8322 * TOPLEVEL.patch: Remove.
8324 2005-05-16 Richard Henderson <rth@redhat.com>
8326 * configure.ac: Test for clock_gettime.
8327 * config.h.in, configure: Rebuild.
8328 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8329 (omp_get_wtime): Use clock_gettime if available.
8330 (omp_get_wtick): Use clock_getres if available.
8332 2005-05-11 Richard Henderson <rth@redhat.com>
8334 * config/linux/ia64/futex.h: New file.
8335 * configure.tgt: Use it.
8337 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8339 2005-05-07 Richard Henderson <rth@redhat.com>
8341 * config/linux/powerpc/futex.h: New file.
8342 * configure.tgt: Use it.
8344 * config/linux/i486/futex.h: Merge ...
8345 * config/linux/x86_64/futex.h: ... into ...
8346 * config/linux/x86/futex.h: ... here.
8347 * configure.tgt: Update to match.
8349 2005-05-06 Richard Henderson <rth@redhat.com>
8351 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8352 * config/linux/i486/futex.h: Likewise.
8353 * config/linux/x86_64/futex.h: Likewise.
8355 * config/linux/lock.c: New file.
8356 * config/linux/omp-lock.h: New file.
8358 * critical.c, env.h: Don't include omp.h
8359 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8360 * config/posix/time.c: Likewise.
8361 * config/posix/omp-lock.h: New file.
8362 * libgomp.h: Include omp-lock.h and omp.h.
8363 * Makefile.am (nodist_include_HEADERS): New.
8364 (omp.h): New rule.
8365 * configure.ac (PERL): New.
8366 * mkomp_h.pl: New file.
8367 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8368 with templates.
8369 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8371 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8372 build directory. Re-add -march=i486 hack.
8374 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8375 (libgomp_link_flags): Remove.
8376 (libgomp_initialized): Remove.
8377 (libgomp_init): Don't protect from reinitialization. Copy code
8378 from libstdc++ for getting the multilib set correctly.
8380 2005-05-05 Richard Henderson <rth@redhat.com>
8382 * config/linux/alpha/futex.h: New file.
8383 * configure.tgt (alpha*-*-linux*): Use it.
8385 * config/posix/mutex.c: New file.
8386 * config/posix/sem.c: Use libgomp.h.
8388 * configure.tgt (x86_64-linux): Also test CC for -m32.
8389 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8391 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8392 after $gccpath.
8394 * Makefile.am (SUBDIRS): New.
8395 (libgomp_la_LDFLAGS): Add -lpthread.
8396 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8397 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8399 * libgomp_g.h: New file.
8400 * libgomp.h: Split out all public declarations to libgomp_g.h.
8401 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8402 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8403 * config/linux/sem.h: Likewise.
8404 * config/posix/sem.h: Likewise.
8406 * Makefile.am (AM_LDFLAGS): New.
8407 (libgomp_version_script): Split out from ...
8408 (libgomp_la_LDFLAGS): ... here.
8409 (libgomp_version_info): New.
8410 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8411 (LIBGOMP_ENABLE): New.
8412 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8413 (LIBGOMP_ENABLE_SYMVERS): New.
8414 * configure.ac (AC_INIT): Version 1.0.
8415 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8416 (enable-linux-futex): Likewise. Rename from enable-futex.
8417 (libtool_VERSION): New.
8418 (LIBGOMP_ENABLE_SYMVERS): Use it.
8419 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8420 * Makefile.in, aclocal.m4, configure: Rebuild.
8422 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8423 (gomp_mutex_unlock_slow): Fix typo.
8424 * config/linux/sem.c: Similarly.
8425 (gomp_sem_post_slow): Fix typo.
8426 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8427 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8428 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8430 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8431 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8432 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8433 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8434 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8435 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8436 LDFLAGS. Pull enable_futex check to top-level.
8437 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8438 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8440 First attempt at real configury.
8441 * Makefile, config.h: Remove file.
8442 * Makefile.am, Makefile.in: New file.
8443 * acinclude.m4 aclocal.m4: New file.
8444 * configure.ac, configure.tgt, configure: New file.
8446 * config/posix/lock.c: Rename from sys-lock.c.
8447 * config/posix/mutex.h: Rename from sys-mutex.h.
8448 * config/posix/sem.c: Rename from sys-sem.c.
8449 * config/posix/sem.h: Rename from sys-sem.h.
8450 * config/posix/proc.c: Rename from sys-proc.c.
8451 * config/posix/time.c: Rename from sys-proc.c.
8453 * config/linux/mutex.c: New file.
8454 * config/linux/mutex.h: New file.
8455 * config/linux/sem.c: New file.
8456 * config/linux/sem.h: New file.
8457 * config/linux/i486/futex.h: New file.
8458 * config/linux/x86_64/futex.h: New file.
8460 2005-05-04 Richard Henderson <rth@redhat.com>
8462 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8463 * libgomp.h: Declare them.
8464 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8465 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8467 2005-05-04 Richard Henderson <rth@redhat.com>
8469 * libgomp-1 code drop
8471 2005-05-04 Richard Henderson <rth@redhat.com>
8473 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8474 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8475 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8476 (gomp_iter_static_next): Update.
8477 (gomp_ordered_static_next): Update.
8478 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8479 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8480 totally empty range.
8481 (gomp_loop_ordered_static_next): Refine test for calling
8482 gomp_ordered_static_next.
8483 * testsuite/ordered-1.c: Add case for more threads than iterations.
8485 * iter.c (gomp_iter_runtime_next_locked): Remove.
8486 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8487 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8488 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8489 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8490 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8491 gomp_loop_ordered_guided_next): Downcase name, make static, add
8492 an external alias with the old name.
8493 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8494 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8495 switch and call one of the above static functions.
8496 * libgomp.h: Update.
8498 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8499 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8500 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8501 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8502 GOMP_loop_ordered_guided_start): Update to match.
8503 * sections.c (GOMP_sections_start): Likewise.
8504 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8506 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8507 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8508 Use bounds check instead of modulus.
8509 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8510 (gomp_ordered_last): Don't sync with ordered_owner here.
8511 (gomp_ordered_next): Likewise.
8512 (gomp_ordered_static_loop_next): Likewise.
8513 * loop.c, libgomp.h: Update to match.
8515 * libgomp.h (GOMP_barrier): Declare.
8517 * testsuite/barrier-1.c: New file.
8518 * testsuite/critical-1.c: New file.
8519 * testsuite/ordered-2.c: New file.
8520 * testsuite/ordered-1.c: New file.
8521 * testsuite/sections-1.c: New file.
8522 * testsuite/single-1.c: New file.
8523 * testsuite/Makefile (TESTS): Add them.
8525 2005-05-04 Richard Henderson <rth@redhat.com>
8527 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8528 * loop.c (GOMP_loop_static_start): If not the startup thread,
8529 acquire the mutex to wait for initialization complete.
8530 (GOMP_loop_ordered_static_start): Likewise.
8531 (GOMP_loop_ordered_runtime_start): Likewise.
8532 (GOMP_loop_ordered_static_first): Remove.
8533 (GOMP_loop_ordered_dynamic_first): Remove.
8534 (GOMP_loop_ordered_guided_first): Remove.
8535 (GOMP_loop_ordered_runtime_first): Remove.
8536 * ordered.c (gomp_ordered_loop_first): Post to own release when
8537 we're the first thread.
8538 (gomp_ordered_loop_last): Wait on release if not owner.
8539 (gomp_ordered_loop_next): Likewise.
8540 (gomp_ordered_static_loop_init): New.
8541 (gomp_ordered_static_loop_next): Use ordered_owner.
8542 (GOMP_ordered_start): Likewise.
8543 * work.c (gomp_new_work_share): Initialize ordered_owner.
8545 2005-05-03 Richard Henderson <rth@redhat.com>
8547 * Makefile (OPT): New.
8548 (CFLAGS): Use it.
8550 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8551 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8552 * libgomp.h, libgomp.map, NOTES: Update to match.
8554 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8555 Add initialized and thr members.
8556 (gomp_thread_start): Pause when initially spawned to wait for
8557 the whole team to be created.
8558 (gomp_team_start): Release team members at the end.
8560 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8561 (f_foo_1): Use GOMP_loop_end.
8562 (f_foo_2): Use GOMP_loop_end_nowait.
8564 * testsuite/loop-2.c: New file.
8565 * testsuite/Makefile (TESTS): Add it.
8567 2005-05-03 Richard Henderson <rth@redhat.com>
8569 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8570 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8571 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8572 initial work_share.
8574 * testsuite/Makefile: New file.
8575 * testsuite/loop-1.c: New file.
8577 2005-05-03 Richard Henderson <rth@redhat.com>
8579 Initial implementation and checkin.
8580 \f
8581 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8583 Copying and distribution of this file, with or without modification,
8584 are permitted in any medium without royalty provided the copyright
8585 notice and this notice are preserved.