1 2017-03-08 Jakub Jelinek <jakub@redhat.com>
4 * testsuite/libgomp.c/pr79940.c: New test.
6 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
10 Add __float128 options.
12 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
14 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
15 hppa*-*-* dg-skip-if directive.
17 2017-02-09 Jakub Jelinek <jakub@redhat.com>
19 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
20 dg-skip-if directive into a comment.
22 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
23 Chung-Lin Tang <cltang@codesourcery.com>
25 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
26 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
28 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
29 "openacc_nvidia_accel_selected".
30 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
31 Add num_workers(8) clause.
33 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
35 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
37 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
38 include complex.h on hppa*-*-hpux*.
39 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
41 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
43 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
45 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
46 GOMP_OFFLOAD_openacc_exec. Adjust all users.
47 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
48 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
49 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
50 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
51 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
52 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
53 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
54 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
56 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
58 * libgomp-plugin.h: #include <stdbool.h>.
59 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
60 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
61 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
62 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
63 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
64 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
65 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
66 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
67 (GOMP_OFFLOAD_openacc_register_async_cleanup)
68 (GOMP_OFFLOAD_openacc_async_test)
69 (GOMP_OFFLOAD_openacc_async_test_all)
70 (GOMP_OFFLOAD_openacc_async_wait)
71 (GOMP_OFFLOAD_openacc_async_wait_async)
72 (GOMP_OFFLOAD_openacc_async_wait_all)
73 (GOMP_OFFLOAD_openacc_async_wait_all_async)
74 (GOMP_OFFLOAD_openacc_async_set_async)
75 (GOMP_OFFLOAD_openacc_create_thread_data)
76 (GOMP_OFFLOAD_openacc_destroy_thread_data)
77 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
78 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
79 (GOMP_OFFLOAD_openacc_get_cuda_stream)
80 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
81 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
83 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
84 (GOMP_OFFLOAD_unload_image): Fix argument types.
86 2017-01-26 Jakub Jelinek <jakub@redhat.com>
88 * testsuite/lib/libgomp.exp
89 (check_effective_target_hsa_offloading_selected_nocache): Fix up
90 check_compile invocation. Fix up removal of executable. Drop
91 bogus "2>&1" argument.
93 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
96 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
97 Martin Jambor <mjambor@suse.cz>
99 * plugin/hsa.h: Moved to top level include.
100 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
102 2017-01-21 Jakub Jelinek <jakub@redhat.com>
105 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
106 of cat to get version from BASE-VER file.
107 * testsuite/Makefile.in: Regenerated.
109 2017-01-19 Jakub Jelinek <jakub@redhat.com>
111 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
114 2017-01-17 Jakub Jelinek <jakub@redhat.com>
116 * plugin/hsa.h: Add GCC runtime library exception.
117 * plugin/hsa_ext_finalize.h: Likewise.
119 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
120 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
121 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
122 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
123 plugin/include/cuda as include dir and -ldl instead of -lcuda as
124 library to link ptx plugin against.
125 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
126 (CUDA_CALLS): Define.
127 (cuda_lib, cuda_lib_inited): New variables.
128 (init_cuda_lib): New function.
129 (CUDA_CALL_PREFIX): Define.
130 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
131 (CUDA_CALL): Use FN instead of (FN).
132 (CUDA_CALL_NOCHECK): Define.
133 (cuda_error, fini_streams_for_device, select_stream_for_async,
134 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
135 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
136 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
137 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
139 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
141 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
142 Use CUDA_CALL_NOCHECK.
143 * plugin/cuda/cuda.h: New file.
144 * config.h.in: Regenerated.
145 * configure: Regenerated.
148 * configure.ac: Add GCC_BASE_VER.
149 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
150 get version from BASE-VER file.
151 * testsuite/Makefile.in: Regenerated.
152 * configure: Regenerated.
153 * Makefile.in: Regenerated.
155 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
158 * Makefile.am: Make fincludedir multilib-aware.
159 * Makefile.in: Regenerate.
161 2017-01-01 Jakub Jelinek <jakub@redhat.com>
163 Update copyright years.
165 * libgomp.texi: Bump @copying's copyright year.
167 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
169 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
170 pthread_spinlock_t instead of gomp_mutex_t lock.
171 (gomp_get_thread_pool): Likewise.
172 (gomp_release_thread_pool): Likewise.
173 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
176 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
178 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
179 thread pool in case nthreads == 1.
181 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
183 * config/nvptx/env.c: Delete.
184 * icv.c: Move definitions of ICV variables back ...
185 * env.c: ...here. Do not compile environment-related functionality if
186 LIBGOMP_OFFLOADED_ONLY is set.
188 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
190 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
191 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
192 * configure: Regenerate.
193 * config.h.in: Likewise.
195 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
197 * Makefile.in: Regenerate with automake-1.11.6.
198 * aclocal.m4: Likewise.
199 * configure: Likewise.
200 * testsuite/Makefile.in: Likewise.
202 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
204 * config/nvptx/critical.c: Delete to use generic implementation.
206 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
208 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
209 ../../affinity.c as fallback.
210 * config/nvptx/affinity.c: Delete to use fallback implementation.
212 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
213 Jakub Jelinek <jakub@redhat.com>
214 Dmitry Melnik <dm@ispras.ru>
216 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
217 * Makefile.in. Regenerate.
218 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
219 (LIBGOMP_USE_PTHREADS): ...here; new define.
220 * configure: Regenerate.
221 * config.h.in: Likewise.
222 * config/posix/affinity.c: Move to...
223 * affinity.c: ...here (new file). Guard use of Pthreads-specific
224 interface by LIBGOMP_USE_PTHREADS.
225 * critical.c: Split out GOMP_atomic_{start,end} into...
226 * atomic.c: ...here (new file).
227 * env.c: Split out ICV definitions into...
228 * icv.c: ...here (new file) and...
229 * icv-device.c: ...here. New file.
230 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
231 (gomp_destroy_lock_30): Ditto.
232 (gomp_set_lock_30): Ditto.
233 (gomp_unset_lock_30): Ditto.
234 (gomp_test_lock_30): Ditto.
235 (gomp_init_nest_lock_30): Ditto.
236 (gomp_destroy_nest_lock_30): Ditto.
237 (gomp_set_nest_lock_30): Ditto.
238 (gomp_unset_nest_lock_30): Ditto.
239 (gomp_test_nest_lock_30): Ditto.
241 * config/nvptx/lock.c: New.
242 * config/nvptx/bar.c: New.
243 * config/nvptx/bar.h: New.
244 * config/nvptx/doacross.h: New.
245 * config/nvptx/error.c: New.
246 * config/nvptx/icv-device.c: New.
247 * config/nvptx/mutex.h: New.
248 * config/nvptx/pool.h: New.
249 * config/nvptx/proc.c: New.
250 * config/nvptx/ptrlock.h: New.
251 * config/nvptx/sem.h: New.
252 * config/nvptx/simple-bar.h: New.
253 * config/nvptx/target.c: New.
254 * config/nvptx/task.c: New.
255 * config/nvptx/team.c: New.
256 * config/nvptx/time.c: New.
257 * config/posix/simple-bar.h: New.
258 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
259 (gomp_num_teams_var): Declare.
260 (struct gomp_thread_pool): Change threads_dock member to
261 gomp_simple_barrier_t.
262 [__nvptx__] (gomp_thread): New implementation.
263 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
264 (gomp_thread_destructor): Ditto.
265 (gomp_init_thread_affinity): Ditto.
266 * team.c: Guard uses of Pthreads-specific interfaces by
267 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
268 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
269 * config/nvptx/alloc.c: Delete.
270 * config/nvptx/barrier.c: Ditto.
271 * config/nvptx/fortran.c: Ditto.
272 * config/nvptx/iter.c: Ditto.
273 * config/nvptx/iter_ull.c: Ditto.
274 * config/nvptx/loop.c: Ditto.
275 * config/nvptx/loop_ull.c: Ditto.
276 * config/nvptx/ordered.c: Ditto.
277 * config/nvptx/parallel.c: Ditto.
278 * config/nvptx/priority_queue.c: Ditto.
279 * config/nvptx/sections.c: Ditto.
280 * config/nvptx/single.c: Ditto.
281 * config/nvptx/splay-tree.c: Ditto.
282 * config/nvptx/work.c: Ditto.
283 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
284 -foffload=-lgfortran in addition to -lgfortran.
285 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
286 * plugin/plugin-nvptx.c: Include <limits.h>.
287 (struct targ_fn_descriptor): Add new fields.
288 (struct ptx_device): Ditto. Set them...
289 (nvptx_open_device): ...here.
290 (nvptx_adjust_launch_bounds): New.
291 (nvptx_host2dev): Allow NULL 'nvthd'.
292 (nvptx_dev2host): Ditto.
293 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
294 (link_ptx): Adjust log sizes.
295 (nvptx_host2dev): Allow NULL 'nvthd'.
296 (nvptx_dev2host): Ditto.
297 (nvptx_set_clocktick): New. Use it...
298 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
300 (GOMP_OFFLOAD_dev2dev): New.
301 (nvptx_adjust_launch_bounds): New.
302 (nvptx_stacks_size): New.
303 (nvptx_stacks_alloc): New.
304 (nvptx_stacks_free): New.
305 (GOMP_OFFLOAD_run): New.
306 (GOMP_OFFLOAD_async_run): New (stub).
308 2016-11-23 Martin Jambor <mjambor@suse.cz>
310 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
311 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
312 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
314 2016-11-23 Martin Liska <mliska@suse.cz>
315 Martin Jambor <mjambor@suse.cz>
317 * plugin/hsa.h: New file.
318 * plugin/hsa_ext_finalize.h: New file.
319 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
320 header file unistd.h, and functions secure_getenv, __secure_getenv,
321 getuid, geteuid, getgid and getegid.
322 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
324 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
325 Handle various cases of secure_getenv presence, add an implementation
326 when we can test effective UID and GID.
327 (struct hsa_runtime_fn_info): New structure.
328 (hsa_runtime_fn_info hsa_fns): New variable.
329 (hsa_runtime_lib): Likewise.
330 (support_cpu_devices): Likewise.
331 (init_enviroment_variables): Load newly introduced ENV
333 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
334 (hsa_fatal): Likewise.
335 (DLSYM_FN): New macro.
336 (init_hsa_runtime_functions): New function.
337 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
338 structure. Depending on environment, also allow CPU devices.
339 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
340 (get_kernarg_memory_region): Likewise.
341 (GOMP_OFFLOAD_init_device): Likewise.
342 (destroy_hsa_program): Likewise.
343 (init_basic_kernel_info): New function.
344 (GOMP_OFFLOAD_load_image): Use it.
345 (create_and_finalize_hsa_program): Call hsa run-time functions via
347 (create_single_kernel_dispatch): Likewise.
348 (release_kernel_dispatch): Likewise.
349 (init_single_kernel): Likewise.
350 (parse_target_attributes): Allow up multiple HSA grid dimensions.
351 (get_group_size): New function.
352 (run_kernel): Likewise.
353 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
354 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
356 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
357 * testsuite/libgomp-test-support.exp.in: Likewise.
358 * Makefile.in: Regenerated.
359 * aclocal.m4: Likewise.
360 * config.h.in: Likewise.
361 * configure: Likewise.
362 * testsuite/Makefile.in: Likewise.
364 2016-11-15 Martin Jambor <mjambor@suse.cz>
365 Alexander Monakov <amonakov@ispras.ru>
367 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
368 mapping clauses to target constructs.
369 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
371 2016-11-15 Matthias Klose <doko@ubuntu.com>
373 * configure: Regenerate.
375 2016-11-10 Jakub Jelinek <jakub@redhat.com>
377 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
378 * omp_lib.h.in (openmp_version): Likewise.
379 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
381 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
383 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
384 (fib_wrapper): Add map(from: x) clause.
385 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
387 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
388 (accum): Add map(tmp) clause.
389 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
390 (accum): Add map(tofrom: tmp) clause.
391 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
392 (gramSchmidt): Likewise.
393 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
394 map(tofrom: sum) clause.
395 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
396 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
397 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
398 only allowed on the loop iterator.
399 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
400 * testsuite/libgomp.fortran/taskloop2.f90: New test.
401 * testsuite/libgomp.fortran/taskloop4.f90: New test.
402 * testsuite/libgomp.fortran/doacross1.f90: New test.
403 * testsuite/libgomp.fortran/doacross3.f90: New test.
404 * testsuite/libgomp.fortran/taskloop1.f90: New test.
405 * testsuite/libgomp.fortran/taskloop3.f90: New test.
406 * testsuite/libgomp.fortran/doacross2.f90: New test.
407 * testsuite/libgomp.c/doacross-1.c (main): Add missing
408 #pragma omp atomic read.
409 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
410 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
412 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
413 Nathan Sidwell <nathan@acm.org>
415 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
416 to determine default geometry.
417 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
420 2016-11-01 Jakub Jelinek <jakub@redhat.com>
422 * hashtab.h: Use standard GPLv3 with runtime exception
425 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
427 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
428 size when allocating new thread.
430 2016-09-14 Marek Polacek <polacek@redhat.com>
432 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
434 2016-08-19 Jakub Jelinek <jakub@redhat.com>
437 * testsuite/libgomp.fortran/pr71014.f90: New test.
439 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
442 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
443 firstprivate clauses.
444 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
446 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
447 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
448 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
449 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
450 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
451 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
452 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
453 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
454 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
455 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
456 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
457 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
459 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
462 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
464 2016-08-08 Jakub Jelinek <jakub@redhat.com>
467 * testsuite/libgomp.c++/pr58706.C: New test.
469 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
471 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
472 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
473 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
475 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
476 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
478 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
480 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
481 test, and don't hardcode -O0.
483 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
485 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
487 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
489 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
492 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
495 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
496 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
498 2016-07-01 Jakub Jelinek <jakub@redhat.com>
501 * testsuite/libgomp.fortran/associate3.f90: New test.
503 2016-06-17 Jakub Jelinek <jakub@redhat.com>
505 * testsuite/libgomp.c++/target-21.C: New test.
507 2016-06-16 Jakub Jelinek <jakub@redhat.com>
509 * testsuite/libgomp.c++/target-20.C: New test.
511 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
512 Cesar Philippidis <cesar@codesourcery.com>
515 * libgomp.oacc-c/nested-function-1.c: New file.
516 * libgomp.oacc-c/nested-function-2.c: Likewise.
517 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
518 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
519 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
521 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
524 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
525 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
526 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
528 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
530 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
531 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
533 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
536 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
538 2016-05-26 Jakub Jelinek <jakub@redhat.com>
540 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
541 instead of invalid schedule(static, 0).
542 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
544 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
546 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
547 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
548 parameter, use to set async stream around call to gomp_unmap_vars,
549 call gomp_unmap_vars() with 'do_copyfrom' set to true.
550 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
551 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
552 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
553 (event_add): Add int parameter, initialize 'val' field when
554 adding new ptx_event struct.
555 (nvptx_evec): Adjust event_add() call arguments.
556 (nvptx_host2dev): Likewise.
557 (nvptx_dev2host): Likewise.
558 (nvptx_wait_async): Likewise.
559 (nvptx_wait_all_async): Likewise.
560 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
561 pass to event_add() call.
562 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
564 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
565 call openacc.register_async_cleanup_func() hook.
566 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
567 * target.c (gomp_copy_from_async): Delete function.
568 (gomp_map_vars): Remove async_refcount.
569 (gomp_unmap_vars): Likewise.
570 (gomp_load_image_to_device): Likewise.
571 (omp_target_associate_ptr): Likewise.
572 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
573 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
574 (gomp_copy_from_async): Remove.
576 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
578 * target.c (gomp_device_copy): New function.
579 (gomp_copy_host2dev): Likewise.
580 (gomp_copy_dev2host): Likewise.
581 (gomp_free_device_memory): Likewise.
582 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
583 (gomp_map_pointer): Likewise.
584 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
585 NULL value from alloc_func plugin hook.
586 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
587 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
588 (gomp_unmap_vars): Likewise.
589 (gomp_update): Adjust to call gomp_copy_dev2host and
590 gomp_copy_host2dev functions.
591 (gomp_unload_image_from_device): Handle false value from
592 unload_image_func plugin hook.
593 (gomp_init_device): Handle false value from init_device_func
595 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
596 (omp_target_free): Adjust to call gomp_free_device_memory.
597 (omp_target_memcpy): Handle return values from host2dev_func,
598 dev2host_func, and dev2dev_func plugin hooks.
599 (omp_target_memcpy_rect_worker): Likewise.
600 (gomp_target_fini): Handle false value from fini_device_func
602 * libgomp.h (struct gomp_device_descr): Adjust return type of
603 init_device_func, fini_device_func, unload_image_func, free_func,
604 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
605 * oacc-init.c (acc_shutdown_1): Handle false value from
606 fini_device_func plugin hook.
607 * oacc-host.c (host_init_device): Change return type to bool.
608 (host_fini_device): Likewise.
609 (host_unload_image): Likewise.
610 (host_free): Likewise.
611 (host_dev2host): Likewise.
612 (host_host2dev): Likewise.
613 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
614 (acc_memcpy_to_device): Likewise.
615 (acc_memcpy_from_device): Likewise.
616 (delete_copyout): Add libfnname parameter, handle free_func
617 hook fatal error case.
618 (acc_delete): Adjust delete_copyout call.
619 (acc_copyout): Likewise.
620 (update_dev_host): Move gomp_mutex_unlock to after
621 host2dev/dev2host hook calls.
623 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
624 to 'hsa_error_msg', for clarity.
625 (hsa_fatal): Likewise.
626 (hsa_error): New function.
627 (init_hsa_context): Change return type to bool, adjust to return
629 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
631 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
632 return false on error.
633 (get_agent_info): Adjust to return NULL on error.
634 (destroy_hsa_program): Change return type to bool, adjust to
635 return false on error.
636 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
637 (destroy_module): Change return type to bool, adjust to
638 return false on error.
639 (GOMP_OFFLOAD_unload_image): Likewise.
640 (GOMP_OFFLOAD_fini_device): Likewise.
641 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
642 (GOMP_OFFLOAD_free): Change to return false when called.
643 (GOMP_OFFLOAD_dev2host): Likewise.
644 (GOMP_OFFLOAD_host2dev): Likewise.
645 (GOMP_OFFLOAD_dev2dev): Likewise.
647 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
648 (CUDA_CALL): Likewise.
649 (CUDA_CALL_ASSERT): Likewise.
650 (map_init): Change return type to bool, use CUDA_CALL* macros.
651 (map_fini): Likewise.
652 (init_streams_for_device): Change return type to bool, adjust
654 (fini_streams_for_device): Change return type to bool, adjust
656 (select_stream_for_async): Release stream_lock before calls to
657 GOMP_PLUGIN_fatal, adjust call to map_init.
658 (nvptx_init): Use CUDA_CALL* macros.
659 (nvptx_attach_host_thread_to_device): Change return type to bool,
660 use CUDA_CALL* macros.
661 (nvptx_open_device): Use CUDA_CALL* macros.
662 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
664 (nvptx_get_num_devices): Use CUDA_CALL* macros.
665 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
666 (nvptx_exec): Use CUDA_CALL* macros.
667 (nvptx_alloc): Use CUDA_CALL* macros.
668 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
669 (nvptx_host2dev): Likewise.
670 (nvptx_dev2host): Likewise.
671 (nvptx_wait): Use CUDA_CALL* macros.
672 (nvptx_wait_async): Likewise.
673 (nvptx_wait_all): Likewise.
674 (nvptx_wait_all_async): Likewise.
675 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
676 use CUDA_CALL* macros, adjust call to map_fini.
677 (GOMP_OFFLOAD_init_device): Change return type to bool,
678 adjust code accordingly.
679 (GOMP_OFFLOAD_fini_device): Likewise.
680 (GOMP_OFFLOAD_load_image): Adjust calls to
681 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
682 use CUDA_CALL* macros.
683 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
685 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
686 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
688 (GOMP_OFFLOAD_dev2host): Likewise.
689 (GOMP_OFFLOAD_host2dev): Likewise.
690 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
691 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
693 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
695 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
696 (acc_free): Likewise.
697 (acc_memcpy_to_device): Likewise.
698 (acc_memcpy_from_device): Likewise.
699 (acc_deviceptr): Likewise.
700 (acc_hostptr): Likewise.
701 (acc_is_present): Likewise.
702 (acc_map_data): Likewise.
703 (acc_unmap_data): Likewise.
704 (present_create_copy): Likewise.
705 (delete_copyout): Likewise.
706 (update_dev_host): Likewise.
707 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
708 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
709 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
710 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
711 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
712 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
713 it only runs on nvptx targets.
714 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
715 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
716 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
717 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
718 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
719 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
720 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
721 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
722 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
723 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
724 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
725 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
726 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
727 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
728 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
729 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
730 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
731 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
732 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
733 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
734 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
735 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
736 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
738 2016-05-23 Martin Jambor <mjambor@suse.cz>
740 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
742 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
744 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
745 to gomp_init_targets_once.
746 (acc_set_device_type): Remove !cached_base_dev condition on call to
747 gomp_init_targets_once, move call to before acc_device_lock acquire,
749 (acc_get_device_num): Remove !cached_base_dev condition on call to
750 gomp_init_targets_once.
751 (acc_set_device_num): Likewise.
753 2016-05-16 Martin Jambor <mjambor@suse.cz>
755 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
757 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
759 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
760 expected partitioning.
762 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
765 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
766 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
767 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
769 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
771 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
774 2016-04-19 Jakub Jelinek <jakub@redhat.com>
777 * testsuite/libgomp.c/pr70680-1.c: New test.
778 * testsuite/libgomp.c/pr70680-2.c: New test.
780 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
782 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
783 pass parameter variables to subroutines.
785 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
788 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
790 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
793 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
794 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
796 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
798 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
799 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
800 GOACC_declare prototype.
802 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
803 Merge this file, and...
804 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
805 ... this file, and...
806 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
807 ... this file, and...
808 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
809 ... this file, and...
810 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
811 ... this file, and...
812 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
813 ... this file, and...
814 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
815 ... this file, and...
816 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
817 ... this file, and...
818 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
819 ... this file, and...
820 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
821 ... this file, and...
822 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
823 ... this file, and...
824 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
825 ... this file, and...
826 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
827 ... this file into...
828 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
831 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
832 Make failure observable.
834 2016-04-12 Jakub Jelinek <jakub@redhat.com>
836 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
838 * target.c (gomp_target_fallback_firstprivate,
839 gomp_target_unshare_firstprivate): Removed.
840 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
841 before waiting for dependencies.
842 (gomp_target_task_fn): Don't copy firstprivate vars here.
843 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
844 firstprivate_copies here.
845 (gomp_create_target_task): Don't initialize firstprivate_copies field.
846 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
847 explicit/implicit firstprivate.
849 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
853 PR tree-optimization/70373
857 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
859 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
861 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
863 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
865 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
867 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
869 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
871 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
873 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
875 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
876 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
877 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
878 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
880 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
882 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
884 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
886 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
888 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
889 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
890 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
891 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
892 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
893 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
895 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
896 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
897 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
898 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
899 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
900 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
901 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
902 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
903 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
904 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
905 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
906 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
907 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
908 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
909 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
911 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
912 James Norris <jnorris@codesourcery.com>
913 Nathan Sidwell <nathan@codesourcery.com>
914 Julian Brown <julian@codesourcery.com>
915 Cesar Philippidis <cesar@codesourcery.com>
916 Chung-Lin Tang <cltang@codesourcery.com>
917 Tom de Vries <tom@codesourcery.com>
919 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
920 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
921 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
922 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
923 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
924 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
925 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
926 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
927 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
929 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
931 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
933 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
934 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
935 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
936 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
938 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
940 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
941 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
942 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
943 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
944 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
945 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
946 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
947 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
948 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
949 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
951 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
952 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
953 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
955 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
957 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
959 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
961 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
963 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
964 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
965 ... this new file. Update.
966 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
967 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
968 ... this new file. Update.
969 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
971 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
973 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
975 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
977 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
979 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
981 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
984 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
986 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
988 * testsuite/libgomp.oacc-c/c.exp: Likewise.
989 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
990 -fno-builtin-acc_on_device instead of -O0.
991 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
993 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
994 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
996 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
997 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
998 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
999 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1000 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1001 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1002 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1003 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1004 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1005 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1006 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1007 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1008 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1009 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1010 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1011 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1012 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1013 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1015 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1017 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1020 2016-03-24 Martin Liska <mliska@suse.cz>
1022 * plugin/plugin-hsa.c (packet_store_release): New function
1023 that is taken from the HSA runtime manual.
1024 (GOMP_OFFLOAD_run): Use the function.
1026 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1029 * testsuite/libgomp.c++/pr70376.C: New test.
1031 2016-03-23 Tom de Vries <tom@codesourcery.com>
1033 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1034 initialization of lresult and lvresult.
1035 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1037 2016-03-23 James Norris <jnorris@codesourcery.com>
1038 Daichi Fukuoka <dc-fukuoka@sgi.com>
1041 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1042 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1043 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1044 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1046 2016-03-23 Martin Liska <mliska@suse.cz>
1049 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1050 argument just in case a dispatched kernel uses that argument.
1052 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1054 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1055 -ftree-parallelize-loops/-fopenacc changes.
1056 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1058 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1060 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1062 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1064 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1065 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1067 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1069 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1070 always_ld_library_path the path to libgcc_s.
1072 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1075 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1077 2016-03-09 Tom de Vries <tom@codesourcery.com>
1079 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1080 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1081 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1083 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1084 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1085 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1086 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1088 2016-03-07 Martin Jambor <mjambor@suse.cz>
1090 * testsuite/lib/libgomp.exp
1091 (check_effective_target_hsa_offloading_selected_nocache): New.
1092 (check_effective_target_hsa_offloading_selected): Likewise.
1093 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1094 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1095 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1096 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1097 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1098 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1099 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1100 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1101 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1102 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1103 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1104 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1105 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1106 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1107 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1108 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1109 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1111 2016-03-07 Martin Jambor <mjambor@suse.cz>
1113 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1114 non-shared memory accelerators.
1115 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1116 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1117 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1118 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1119 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1120 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1121 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1122 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1123 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1125 2016-03-07 Martin Jambor <mjambor@suse.cz>
1127 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1130 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1133 * testsuite/libgomp.c++/pr69555-1.C: New test.
1134 * testsuite/libgomp.c++/pr69555-2.C: New test.
1136 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1137 Martin Jambor <mjambor@suse.cz>
1139 * testsuite/lib/libgomp.exp
1140 (check_effective_target_offload_device_shared_as): New proc.
1141 * testsuite/libgomp.c++/declare_target-1.C: New test.
1143 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1146 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1148 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1150 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1151 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1153 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1154 -ftree-parallelize-loops/-fopenacc changes.
1155 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1156 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1158 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1160 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1162 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1164 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1166 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1168 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1170 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1171 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1173 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1174 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1176 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1177 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1180 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1182 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1184 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1187 * testsuite/libgomp.c/pr69805.c: New test.
1189 2016-02-16 Tom de Vries <tom@codesourcery.com>
1192 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1194 2016-02-09 Tom de Vries <tom@codesourcery.com>
1196 PR tree-optimization/69599
1197 * testsuite/libgomp.c/omp-nested-3.c: New test.
1198 * testsuite/libgomp.c/pr46032-2.c: New test.
1199 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1200 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1202 2016-02-09 Tom de Vries <tom@codesourcery.com>
1205 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1207 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1209 * testsuite/libgomp.c/target-31.c: Fix testcase.
1211 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1213 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1215 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1216 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1217 reduction and map clauses.
1218 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1220 2016-02-02 James Norris <jnorris@codesourcery.com>
1222 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1224 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1226 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1227 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1229 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1232 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1234 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1235 (hsa_kmt_lib): Set variables.
1236 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1237 always_ld_library_path.
1238 * Makefile.in: Regenerate.
1239 * configure: Likewise.
1240 * testsuite/Makefile.in: Likewise.
1242 * plugin/configfrag.ac (offload_additional_options)
1243 (offload_additional_lib_paths): Don't amend for hsa offloading.
1244 * configure: Regenerate.
1246 * plugin/configfrag.ac: Don't configure for offloading target if
1247 we don't build the corresponding plugin.
1248 * configure: Regenerate.
1250 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1252 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1253 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1255 2016-01-26 Tom de Vries <tom@codesourcery.com>
1257 PR tree-optimization/69110
1258 * testsuite/libgomp.c/pr69110.c: New test.
1260 2016-01-25 Richard Biener <rguenther@suse.de>
1263 * testsuite/libgomp.c++/pr69393.C: New testcase.
1265 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1267 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1268 function wasn't mapped to the device with non-shared memory.
1270 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1272 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1274 2016-01-19 Martin Jambor <mjambor@suse.cz>
1275 Martin Liska <mliska@suse.cz>
1277 * plugin/Makefrag.am: Add HSA plugin requirements.
1278 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1279 (HSA_RUNTIME_LIB): Likewise.
1280 (HSA_RUNTIME_CPPFLAGS): Likewise.
1281 (HSA_RUNTIME_INCLUDE): New substitution.
1282 (HSA_RUNTIME_LIB): Likewise.
1283 (HSA_RUNTIME_LDFLAGS): Likewise.
1284 (hsa-runtime): New configure option.
1285 (hsa-runtime-include): Likewise.
1286 (hsa-runtime-lib): Likewise.
1287 (PLUGIN_HSA): New substitution variable.
1288 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1290 (PLUGIN_HSA_CPPFLAGS): Likewise.
1291 (PLUGIN_HSA_LDFLAGS): Likewise.
1292 (PLUGIN_HSA_LIBS): Likewise.
1293 Check that we have access to HSA run-time.
1294 * libgomp-plugin.h (offload_target_type): New element
1295 OFFLOAD_TARGET_TYPE_HSA.
1296 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1298 (bool gomp_create_target_task): Updated.
1299 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1300 new field can_run_func.
1301 * libgomp_g.h (GOMP_target_ext): Update prototype.
1302 * oacc-host.c (host_run): Added a new parameter args.
1303 * target.c (calculate_firstprivate_requirements): New function.
1304 (copy_firstprivate_data): Likewise.
1305 (gomp_target_fallback_firstprivate): Use them.
1306 (gomp_target_unshare_firstprivate): New function.
1307 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1309 (GOMP_target): Do host fallback for all shared memory devices. Do not
1310 pass any args to plugins.
1311 (GOMP_target_ext): Introduce device-specific argument parameter args.
1312 Allow host fallback if device shares memory. Do not remap data if
1313 device has shared memory.
1314 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1315 like host fallback for mappings.
1316 (GOMP_target_data): Treat shared memory devices like host fallback.
1317 (GOMP_target_data_ext): Likewise.
1318 (GOMP_target_update): Likewise.
1319 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1320 gomp_create_target_task.
1321 (GOMP_target_enter_exit_data): Likewise.
1322 (omp_target_alloc): Treat shared memory devices like host fallback.
1323 (omp_target_free): Likewise.
1324 (omp_target_is_present): Likewise.
1325 (omp_target_memcpy): Likewise.
1326 (omp_target_memcpy_rect): Likewise.
1327 (omp_target_associate_ptr): Likewise.
1328 (gomp_load_plugin_for_device): Also load can_run.
1329 * task.c (GOMP_PLUGIN_target_task_completion): Free
1330 firstprivate_copies.
1331 (gomp_create_target_task): Accept new argument args and store it to
1333 * plugin/plugin-hsa.c: New file.
1335 2016-01-18 Tom de Vries <tom@codesourcery.com>
1337 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1338 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1339 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1340 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1341 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1342 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1343 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1344 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1345 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1346 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1347 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1349 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1351 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1352 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1353 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1354 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1355 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1356 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1357 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1358 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1360 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1362 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1364 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1366 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1368 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1370 2016-01-12 James Norris <jnorris@codesourcery.com>
1372 * libgomp.texi: Updates for OpenACC.
1374 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1376 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1378 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1381 * testsuite/libgomp.fortran/pr66680.f90: New test.
1383 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1386 * testsuite/libgomp.c/pr68960.c: New test.
1388 2016-01-06 Nathan Sidwell <nathan@acm.org>
1390 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1391 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1393 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1395 Update copyright years.
1397 * libgomp.texi: Bump @copying's copyright year.
1399 2015-12-31 Nathan Sidwell <nathan@acm.org>
1401 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1402 dg-additional-options syntax.
1403 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1404 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1405 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1406 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1407 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1408 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1409 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1410 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1411 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1412 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1413 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1414 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1415 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1416 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1417 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1418 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1419 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1420 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1422 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1424 * libgomp.h (REFCOUNT_LINK): Define.
1425 (struct splay_tree_key_s): Add link_key.
1426 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1427 Replace target address of the pointer with target address of newly
1428 mapped object in the splay tree. Set link pointer on target to the
1429 device address of the mapped object.
1430 (gomp_unmap_vars): Restore target address of the pointer in the splay
1431 tree for REFCOUNT_LINK objects after unmapping.
1432 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1433 declare target link" objects.
1434 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1435 "omp declare target link" objects, which were mapped for the image.
1436 (gomp_exit_data): Restore target address of the pointer in the splay
1437 tree for REFCOUNT_LINK objects after unmapping.
1438 * testsuite/libgomp.c/target-link-1.c: New file.
1440 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1442 * libgomp.h (gomp_device_state): New enum.
1443 (struct gomp_device_descr): Replace is_initialized with state.
1444 (gomp_fini_device): Remove declaration.
1445 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1446 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1447 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1448 (acc_set_device_type): Use state instead of is_initialized.
1449 (acc_set_device_num): Likewise.
1450 * target.c (resolve_device): Use state instead of is_initialized.
1451 Do not initialize finalized device.
1452 (gomp_map_vars): Do nothing if device is finalized.
1453 (gomp_unmap_vars): Likewise.
1454 (gomp_update): Likewise.
1455 (GOMP_offload_register_ver): Use state instead of is_initialized.
1456 (GOMP_offload_unregister_ver): Likewise.
1457 (gomp_init_device): Likewise.
1458 (gomp_unload_device): Likewise.
1459 (gomp_fini_device): Remove.
1460 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1461 (GOMP_target): Go to host fallback if device is finalized.
1462 (GOMP_target_ext): Likewise.
1463 (gomp_exit_data): Do nothing if device is finalized.
1464 (gomp_target_task_fn): Go to host fallback if device is finalized.
1465 (gomp_target_fini): New static function.
1466 (gomp_target_init): Use state instead of is_initialized.
1467 Call gomp_target_fini at exit.
1469 2015-12-09 Tom de Vries <tom@codesourcery.com>
1471 PR tree-optimization/68716
1472 * testsuite/libgomp.c/omp-nested-2.c: New test.
1474 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1476 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1477 target openacc_nvidia_accel_selected.
1478 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1479 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1480 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1481 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1483 2015-12-01 Julian Brown <julian@codesourcery.com>
1484 James Norris <James_Norris@mentor.com>
1486 * oacc-parallel.c (GOACC_host_data): New function.
1487 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1488 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1489 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1490 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1491 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1492 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1493 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1495 2015-11-30 James Norris <jnorris@codesourcery.com>
1496 Cesar Philippidis <cesar@codesourcery.com>
1499 * libgomp.oacc-fortran/routine-5.f90: New test.
1500 * libgomp.oacc-fortran/routine-7.f90: New test.
1501 * libgomp.oacc-fortran/routine-9.f90: New test.
1503 2015-11-30 Tom de Vries <tom@codesourcery.com>
1505 PR tree-optimization/46032
1506 * testsuite/libgomp.c/pr46032.c: New test.
1508 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1511 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1512 (gomp_create_target_task): Call it before freeing
1513 GOMP_TARGET_TASK_DATA tasks.
1516 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1517 in between case label and OpenMP standalone directives.
1518 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1520 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1522 * configure: Regenerate.
1524 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1526 * testsuite/libgomp.c/target-35.c: New test.
1528 2015-11-22 James Norris <jnorris@codesourcery.com>
1529 Cesar Philippidis <cesar@codesourcery.com>
1531 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1532 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1533 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1534 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1535 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1537 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1540 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1541 * testsuite/libgomp.c/reduction-12.c: Likewise.
1542 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1543 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1545 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1547 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1548 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1549 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1550 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1551 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1553 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1554 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1556 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1558 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1559 worker & gang cases.
1560 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1562 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1564 * config/nvptx/priority_queue.c: New file.
1566 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1568 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1571 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1572 Aldy Hernandez <aldyh@redhat.com>
1573 Ilya Verbin <ilya.verbin@intel.com>
1575 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1576 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1577 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1578 iterators or IV by chunk size.
1579 * parallel.c (gomp_resolve_num_threads): Don't assume that
1580 if thr->ts.team is non-NULL, then pool must be non-NULL.
1581 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1582 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1583 GOMP_PLUGIN_target_task_completion.
1584 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1585 * Makefile.in: Regenerate.
1586 * libgomp.h: Shuffle prototypes and forward definitions around so
1587 priority queues can be defined.
1588 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1589 (enum gomp_target_task_state): New enum.
1590 (struct gomp_target_task): Add state, tgt, task and team fields.
1591 (gomp_create_target_task): Change return type to bool, add
1593 (gomp_target_task_fn): Change return type to bool.
1594 (struct gomp_device_descr): Add async_run_func.
1595 (struct gomp_task): Remove children, next_child, prev_child,
1596 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1598 (struct gomp_taskgroup): Remove children.
1599 Add taskgroup_queue.
1600 (struct gomp_team): Change task_queue type to a priority queue.
1601 (splay_compare): Define inline.
1602 (priority_queue_offset): New.
1603 (priority_node_to_task): New.
1604 (task_to_priority_node): New.
1605 * oacc-mem.c: Do not include splay-tree.h.
1606 * priority_queue.c: New file.
1607 * priority_queue.h: New file.
1608 * splay-tree.c: Do not include splay-tree.h.
1609 (splay_tree_foreach_internal): New.
1610 (splay_tree_foreach): New.
1611 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1612 (splay_tree_callback): Define typedef.
1613 * target.c (splay_compare): Move to libgomp.h.
1614 (GOMP_target): Don't adjust *thr in any way around running offloaded
1616 (GOMP_target_ext): Likewise. Handle target nowait.
1617 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1618 return value from gomp_create_target_task, if false, fallthrough
1619 as if no dependencies exist.
1620 (gomp_target_task_fn): Change return type to bool, return true
1621 if the task should have another part scheduled later. Handle
1623 (gomp_load_plugin_for_device): Initialize async_run.
1624 * task.c (gomp_init_task): Initialize children_queue.
1625 (gomp_clear_parent_in_list): New.
1626 (gomp_clear_parent_in_tree): New.
1627 (gomp_clear_parent): Handle priorities.
1628 (GOMP_task): Likewise.
1629 (priority_queue_move_task_first,
1630 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1632 (gomp_create_target_task): Use priority queues. Change return type
1633 to bool, add state argument, return false if for async
1634 {{enter,exit} data,update} constructs no dependencies need to be
1635 waited for, handle target nowait. Set task->fn to NULL instead of
1636 gomp_target_task_fn.
1637 (verify_children_queue): Remove.
1638 (priority_list_upgrade_task): New.
1639 (priority_queue_upgrade_task): New.
1640 (verify_task_queue): Remove.
1641 (priority_list_downgrade_task): New.
1642 (priority_queue_downgrade_task): New.
1643 (gomp_task_run_pre): Use priority queues.
1644 Abstract code out to priority_queue_downgrade_task.
1645 (gomp_task_run_post_handle_dependers): Use priority queues.
1646 (gomp_task_run_post_remove_parent): Likewise.
1647 (gomp_task_run_post_remove_taskgroup): Likewise.
1648 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1650 (GOMP_taskwait): Likewise.
1651 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1652 priority-queue_upgrade_task.
1653 (GOMP_taskgroup_start): Use priority queues.
1654 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1655 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1657 * taskloop.c (GOMP_taskloop): Handle priorities.
1658 * team.c (gomp_new_team): Call priority_queue_init.
1659 (free_team): Call priority_queue_free.
1660 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1661 team created for target nowait in implicit parallel region.
1662 (gomp_team_start): For nested check, test thr->ts.level instead of
1663 thr->ts.team != NULL.
1664 * testsuite/libgomp.c/doacross-3.c: New test.
1665 * testsuite/libgomp.c/ordered-5.c: New test.
1666 * testsuite/libgomp.c/priority.c: New test.
1667 * testsuite/libgomp.c/target-31.c: New test.
1668 * testsuite/libgomp.c/target-32.c: New test.
1669 * testsuite/libgomp.c/target-33.c: New test.
1670 * testsuite/libgomp.c/target-34.c: New test.
1672 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1674 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1676 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1679 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1681 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1682 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1684 2015-11-12 James Norris <jnorris@codesourcery.com>
1685 Joseph Myers <joseph@codesourcery.com>
1687 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1688 * oacc-parallel.c (GOACC_declare): New function.
1689 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1690 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1691 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1692 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1693 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1695 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1697 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1699 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1701 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1702 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1704 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1706 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1709 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1711 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1712 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1713 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1714 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1715 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1717 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1719 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1720 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1722 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1723 Ilya Verbin <ilya.verbin@intel.com>
1725 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1726 GOMP_loop_nonmonotonic_dynamic_start,
1727 GOMP_loop_nonmonotonic_guided_next,
1728 GOMP_loop_nonmonotonic_guided_start,
1729 GOMP_loop_ull_nonmonotonic_dynamic_next,
1730 GOMP_loop_ull_nonmonotonic_dynamic_start,
1731 GOMP_loop_ull_nonmonotonic_guided_next,
1732 GOMP_loop_ull_nonmonotonic_guided_start,
1733 GOMP_parallel_loop_nonmonotonic_dynamic,
1734 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1735 (GOMP_target_41): Renamed to ...
1736 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1738 (GOMP_target_data_41): Renamed to ...
1739 (GOMP_target_data_ext): ... this.
1740 (GOMP_target_update_41): Renamed to ...
1741 (GOMP_target_update_ext): ... this.
1742 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1743 GOMP_target_data_ext and GOMP_target_update_ext instead of
1744 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1745 Export GOMP_loop_nonmonotonic_dynamic_next,
1746 GOMP_loop_nonmonotonic_dynamic_start,
1747 GOMP_loop_nonmonotonic_guided_next,
1748 GOMP_loop_nonmonotonic_guided_start,
1749 GOMP_loop_ull_nonmonotonic_dynamic_next,
1750 GOMP_loop_ull_nonmonotonic_dynamic_start,
1751 GOMP_loop_ull_nonmonotonic_guided_next,
1752 GOMP_loop_ull_nonmonotonic_guided_start,
1753 GOMP_parallel_loop_nonmonotonic_dynamic and
1754 GOMP_parallel_loop_nonmonotonic_guided.
1755 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1756 GOMP_parallel_loop_nonmonotonic_guided,
1757 GOMP_loop_nonmonotonic_dynamic_start,
1758 GOMP_loop_nonmonotonic_guided_start,
1759 GOMP_loop_nonmonotonic_dynamic_next,
1760 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1761 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1762 GOMP_loop_ull_nonmonotonic_guided_start,
1763 GOMP_loop_ull_nonmonotonic_dynamic_next,
1764 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1765 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1767 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1768 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1769 Use gomp_map_val function.
1770 (gomp_target_fallback_firstprivate): New static function.
1771 (GOMP_target_41): Renamed to ...
1772 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1773 arguments. Move firstprivate fallback handling into a new
1775 (GOMP_target_data_41): Renamed to ...
1776 (GOMP_target_data_ext): ... this.
1777 (GOMP_target_update_41): Renamed to ...
1778 (GOMP_target_update_ext): ... this.
1779 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1780 gomp_map_0len_lookup instead of gomp_map_lookup.
1781 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1783 * testsuite/libgomp.c/target-28.c: Likewise.
1784 * testsuite/libgomp.c/monotonic-1.c: New test.
1785 * testsuite/libgomp.c/monotonic-2.c: New test.
1786 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1787 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1788 * testsuite/libgomp.c/pr66199-5.c: New test.
1789 * testsuite/libgomp.c/pr66199-6.c: New test.
1790 * testsuite/libgomp.c/pr66199-7.c: New test.
1791 * testsuite/libgomp.c/pr66199-8.c: New test.
1792 * testsuite/libgomp.c/pr66199-9.c: New test.
1793 * testsuite/libgomp.c/reduction-11.c: New test.
1794 * testsuite/libgomp.c/reduction-12.c: New test.
1795 * testsuite/libgomp.c/reduction-13.c: New test.
1796 * testsuite/libgomp.c/reduction-14.c: New test.
1797 * testsuite/libgomp.c/reduction-15.c: New test.
1798 * testsuite/libgomp.c/target-12.c (main): Adjust for
1799 omp_target_is_present change for one-past-last element.
1800 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1801 the same var is both mapped and privatized.
1802 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1803 handling of zero-length array sections.
1804 * testsuite/libgomp.c/target-28.c: New test.
1805 * testsuite/libgomp.c/target-29.c: New test.
1806 * testsuite/libgomp.c/target-30.c: New test.
1807 * testsuite/libgomp.c/target-teams-1.c: New test.
1808 * testsuite/libgomp.c++/member-6.C: New test.
1809 * testsuite/libgomp.c++/member-7.C: New test.
1810 * testsuite/libgomp.c++/monotonic-1.C: New test.
1811 * testsuite/libgomp.c++/monotonic-2.C: New test.
1812 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1813 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1814 * testsuite/libgomp.c++/pr66199-3.C: New test.
1815 * testsuite/libgomp.c++/pr66199-4.C: New test.
1816 * testsuite/libgomp.c++/pr66199-5.C: New test.
1817 * testsuite/libgomp.c++/pr66199-6.C: New test.
1818 * testsuite/libgomp.c++/pr66199-7.C: New test.
1819 * testsuite/libgomp.c++/pr66199-8.C: New test.
1820 * testsuite/libgomp.c++/pr66199-9.C: New test.
1821 * testsuite/libgomp.c++/reduction-11.C: New test.
1822 * testsuite/libgomp.c++/reduction-12.C: New test.
1823 * testsuite/libgomp.c++/target-13.C: New test.
1824 * testsuite/libgomp.c++/target-14.C: New test.
1825 * testsuite/libgomp.c++/target-15.C: New test.
1826 * testsuite/libgomp.c++/target-16.C: New test.
1827 * testsuite/libgomp.c++/target-17.C: New test.
1828 * testsuite/libgomp.c++/target-18.C: New test.
1829 * testsuite/libgomp.c++/target-19.C: New test.
1831 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1833 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1835 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1836 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1837 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1838 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1839 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1840 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1841 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1842 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1843 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1844 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1845 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1846 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1847 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1848 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1850 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1852 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1853 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1854 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1855 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1856 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1857 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1858 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1859 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1861 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1863 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1864 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1865 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1866 * oacc-host.c (host_openacc_exec): Likewise.
1867 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1869 2015-11-03 Julian Brown <julian@codesourcery.com>
1870 Thomas Schwinge <thomas@codesourcery.com>
1872 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1873 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1874 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1876 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1877 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1879 2015-11-03 James Norris <jnorris@codesourcery.com>
1881 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1883 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1885 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1886 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1887 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1888 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1889 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1891 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1893 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1895 (enum acc_async_t): Reformat.
1896 (acc_on_device): Declare compatible with builtin and provide C++
1898 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1900 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1901 Cesar Philippidis <cesar@codesourcery.com>
1903 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1904 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1905 ... this. Add a description of the test at the top of the file.
1906 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1907 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1908 ... this. Add a description of the test at the top of the file.
1910 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1912 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1913 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1914 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1915 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1916 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1917 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1919 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1921 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1924 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1927 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1929 2015-10-27 James Norris <jnorris@codesourcery.com>
1931 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1932 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1934 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1936 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1937 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1939 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1940 acc_device_nvidia usage.
1941 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1942 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1943 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1945 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1946 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1949 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1953 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1954 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1956 2015-10-23 Tom de Vries <tom@codesourcery.com>
1959 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1961 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1963 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1965 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1967 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1968 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1970 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1971 to 0 when mapnum is 0.
1973 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1975 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1976 Cast to int from int32_t.
1978 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1979 Aldy Hernandez <aldyh@redhat.com>
1980 Ilya Verbin <ilya.verbin@intel.com>
1982 * config/linux/affinity.c (omp_get_place_num_procs,
1983 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1984 * config/linux/doacross.h: New file.
1985 * config/posix/affinity.c (omp_get_place_num_procs,
1986 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1987 * config/posix/doacross.h: New file.
1988 * env.c: Include gomp-constants.h.
1989 (struct gomp_task_icv): Rename run_sched_modifier to
1990 run_sched_chunk_size.
1991 (gomp_max_task_priority_var): New variable.
1992 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1993 (handle_omp_display_env): Change _OPENMP value from 201307 to
1994 201511. Print OMP_MAX_TASK_PRIORITY.
1995 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1996 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1997 chunk_size and run_sched_modifier to run_sched_chunk_size.
1998 (omp_get_max_task_priority, omp_get_initial_device,
1999 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2000 omp_get_partition_place_nums): New functions.
2001 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2002 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2004 (omp_get_num_places_, omp_get_place_num_procs_,
2005 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2006 omp_get_place_proc_ids_8_, omp_get_place_num_,
2007 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2008 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2009 omp_get_max_task_priority_): New functions.
2010 * libgomp_g.h (GOMP_loop_doacross_static_start,
2011 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2012 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2013 GOMP_loop_ull_doacross_dynamic_start,
2014 GOMP_loop_ull_doacross_guided_start,
2015 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2016 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2017 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2018 GOMP_target_data_41, GOMP_target_update_41,
2019 GOMP_target_enter_exit_data): New prototypes.
2020 (GOMP_task): Add prototype argument.
2021 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2022 (struct gomp_doacross_work_share): New type.
2023 (struct gomp_work_share): Add doacross field.
2024 (struct gomp_task_icv): Rename run_sched_modifier to
2025 run_sched_chunk_size.
2026 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2027 GOMP_TASK_UNDEFERRED. Add comments.
2028 (struct gomp_task_depend_entry): Add comments.
2029 (struct gomp_task): Likewise.
2030 (struct gomp_taskgroup): Likewise.
2031 (struct gomp_target_task): New type.
2032 (struct gomp_team): Add comment.
2033 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2034 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2035 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2036 (struct target_var_desc): New type.
2037 (struct target_mem_desc): Adjust comment. Use struct
2038 target_var_desc instead of splay_tree_key for list.
2039 (REFCOUNT_INFINITY): Define.
2040 (struct splay_tree_key_s): Remove copy_from field.
2041 (struct gomp_device_descr): Add dev2dev_func field.
2042 (enum gomp_map_vars_kind): New enum.
2043 (gomp_map_vars): Add one argument.
2044 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2045 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2046 omp_get_place_num_procs, omp_get_place_num_procs_,
2047 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2048 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2049 omp_get_place_num_, omp_get_partition_num_places,
2050 omp_get_partition_num_places_, omp_get_partition_place_nums,
2051 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2052 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2053 omp_target_free, omp_target_is_present, omp_target_memcpy,
2054 omp_target_memcpy_rect, omp_target_associate_ptr and
2055 omp_target_disassociate_ptr.
2056 (GOMP_4.0.2): Renamed to ...
2057 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2058 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2059 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2060 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2061 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2062 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2063 GOMP_loop_ull_doacross_guided_start,
2064 GOMP_loop_ull_doacross_runtime_start,
2065 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2066 GOMP_doacross_ull_wait.
2067 * libgomp.texi: Document omp_get_max_task_priority.
2068 Rename modifier argument to chunk_size for omp_set_schedule and
2069 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2070 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2071 to run_sched_chunk_size renaming.
2072 (GOMP_loop_ordered_runtime_start): Likewise.
2073 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2074 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2075 GOMP_parallel_loop_runtime_start): New functions.
2076 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2077 to run_sched_chunk_size renaming.
2078 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2079 GOMP_loop_doacross_guided_start): New functions or aliases.
2080 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2081 run_sched_modifier to run_sched_chunk_size renaming.
2082 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2083 (gomp_loop_ull_doacross_static_start,
2084 gomp_loop_ull_doacross_dynamic_start,
2085 gomp_loop_ull_doacross_guided_start,
2086 GOMP_loop_ull_doacross_runtime_start): New functions.
2087 (GOMP_loop_ull_doacross_static_start,
2088 GOMP_loop_ull_doacross_dynamic_start,
2089 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2090 * oacc-mem.c (acc_map_data, present_create_copy,
2091 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2093 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2094 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2095 instead of false to gomp_map_vars.
2096 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2097 * omp.h.in (omp_lock_hint_t): New type.
2098 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2099 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2100 omp_get_place_num, omp_get_partition_num_places,
2101 omp_get_partition_place_nums, omp_get_initial_device,
2102 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2103 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2104 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2106 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2107 (omp_lock_hint_none, omp_lock_hint_uncontended,
2108 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2109 omp_lock_hint_speculative): New parameters.
2110 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2111 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2112 omp_get_place_num, omp_get_partition_num_places,
2113 omp_get_partition_place_nums, omp_get_initial_device,
2114 omp_get_max_task_priority): New interfaces.
2115 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2117 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2118 (omp_lock_hint_none, omp_lock_hint_uncontended,
2119 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2120 omp_lock_hint_speculative): New parameters.
2121 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2122 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2123 omp_get_place_num, omp_get_partition_num_places,
2124 omp_get_partition_place_nums, omp_get_initial_device,
2125 omp_get_max_task_priority): New functions and subroutines.
2126 * ordered.c: Include stdarg.h and string.h.
2127 (MAX_COLLAPSED_BITS): Define.
2128 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2129 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2130 GOMP_doacross_ull_wait): New functions.
2131 * target.c: Include errno.h.
2132 (resolve_device): If device is not initialized, call
2133 gomp_init_device on it.
2134 (gomp_map_lookup): New function.
2135 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2136 Don't bump refcount if REFCOUNT_INFINITY. Handle
2137 GOMP_MAP_ALWAYS_TO_P.
2138 (get_kind): Rename is_openacc argument to short_mapkind.
2139 (gomp_map_pointer): Use gomp_map_lookup.
2140 (gomp_map_fields_existing): New function.
2141 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2142 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2143 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2144 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2145 Adjust for tgt->list changed type and copy_from living in there.
2146 (gomp_copy_from_async): Adjust for tgt->list changed type and
2147 copy_from living in there.
2148 (gomp_unmap_vars): Likewise.
2149 (gomp_update): Likewise. Rename is_openacc argument to
2150 short_mapkind. Don't fail if object is not mapped.
2151 (gomp_load_image_to_device): Initialize refcount to
2153 (gomp_target_fallback): New function.
2154 (gomp_get_target_fn_addr): Likewise.
2155 (GOMP_target): Adjust gomp_map_vars caller, use
2156 gomp_get_target_fn_addr and gomp_target_fallback.
2157 (GOMP_target_41): New function.
2158 (gomp_target_data_fallback): New function.
2159 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2160 (GOMP_target_data_41): New function.
2161 (GOMP_target_update): Adjust gomp_update caller.
2162 (GOMP_target_update_41): New function.
2163 (gomp_exit_data, GOMP_target_enter_exit_data,
2164 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2165 omp_target_is_present, omp_target_memcpy,
2166 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2167 omp_target_associate_ptr, omp_target_disassociate_ptr,
2168 gomp_load_plugin_for_device): New functions.
2169 * task.c: Include gomp-constants.h. Include taskloop.c
2170 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2171 (gomp_task_handle_depend): New function.
2172 (GOMP_task): Use it. Add priority argument. Use
2173 gomp-constant.h constants instead of hardcoded numbers.
2174 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2175 (gomp_create_target_task): New function.
2176 (verify_children_queue, verify_taskgroup_queue,
2177 verify_task_queue): New functions.
2178 (gomp_task_run_pre): Call verify_*_queue functions.
2179 If an upcoming tied task is about to leave the sibling or
2180 taskgroup queues in an invalid state, adjust appropriately.
2181 Remove taskgroup argument. Add comments.
2182 (gomp_task_run_post_handle_dependers): Add comments.
2183 (gomp_task_run_post_remove_parent): Likewise.
2184 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2185 (GOMP_taskwait): Likewise. Add comments.
2186 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2187 problem such that the first non parent_depends_on task does not
2188 end up at the end of the children queue.
2189 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2190 GOMP_TASK_UNDEFERRED.
2191 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2192 * taskloop.c: New file.
2193 * testsuite/lib/libgomp.exp
2194 (check_effective_target_offload_device_nonshared_as): New proc.
2195 * testsuite/libgomp.c/affinity-2.c: New test.
2196 * testsuite/libgomp.c/doacross-1.c: New test.
2197 * testsuite/libgomp.c/doacross-2.c: New test.
2198 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2199 Add map clause to target.
2200 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2201 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2202 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2203 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2204 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2206 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2207 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2208 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2209 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2210 not defined. Use those where needed.
2211 * testsuite/libgomp.c/for-4.c: New test.
2212 * testsuite/libgomp.c/for-5.c: New test.
2213 * testsuite/libgomp.c/for-6.c: New test.
2214 * testsuite/libgomp.c/linear-1.c: New test.
2215 * testsuite/libgomp.c/ordered-4.c: New test.
2216 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2217 only allowed on the loop iterator.
2218 * testsuite/libgomp.c/pr66199-3.c: New test.
2219 * testsuite/libgomp.c/pr66199-4.c: New test.
2220 * testsuite/libgomp.c/reduction-7.c: New test.
2221 * testsuite/libgomp.c/reduction-8.c: New test.
2222 * testsuite/libgomp.c/reduction-9.c: New test.
2223 * testsuite/libgomp.c/reduction-10.c: New test.
2224 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2226 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2227 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2228 * testsuite/libgomp.c/target-11.c: New test.
2229 * testsuite/libgomp.c/target-12.c: New test.
2230 * testsuite/libgomp.c/target-13.c: New test.
2231 * testsuite/libgomp.c/target-14.c: New test.
2232 * testsuite/libgomp.c/target-15.c: New test.
2233 * testsuite/libgomp.c/target-16.c: New test.
2234 * testsuite/libgomp.c/target-17.c: New test.
2235 * testsuite/libgomp.c/target-18.c: New test.
2236 * testsuite/libgomp.c/target-19.c: New test.
2237 * testsuite/libgomp.c/target-20.c: New test.
2238 * testsuite/libgomp.c/target-21.c: New test.
2239 * testsuite/libgomp.c/target-22.c: New test.
2240 * testsuite/libgomp.c/target-23.c: New test.
2241 * testsuite/libgomp.c/target-24.c: New test.
2242 * testsuite/libgomp.c/target-25.c: New test.
2243 * testsuite/libgomp.c/target-26.c: New test.
2244 * testsuite/libgomp.c/target-27.c: New test.
2245 * testsuite/libgomp.c/taskloop-1.c: New test.
2246 * testsuite/libgomp.c/taskloop-2.c: New test.
2247 * testsuite/libgomp.c/taskloop-3.c: New test.
2248 * testsuite/libgomp.c/taskloop-4.c: New test.
2249 * testsuite/libgomp.c++/ctor-13.C: New test.
2250 * testsuite/libgomp.c++/doacross-1.C: New test.
2251 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2252 Replace offload_device with offload_device_nonshared_as.
2253 * testsuite/libgomp.c++/for-12.C: New test.
2254 * testsuite/libgomp.c++/for-13.C: New test.
2255 * testsuite/libgomp.c++/for-14.C: New test.
2256 * testsuite/libgomp.c++/linear-1.C: New test.
2257 * testsuite/libgomp.c++/member-1.C: New test.
2258 * testsuite/libgomp.c++/member-2.C: New test.
2259 * testsuite/libgomp.c++/member-3.C: New test.
2260 * testsuite/libgomp.c++/member-4.C: New test.
2261 * testsuite/libgomp.c++/member-5.C: New test.
2262 * testsuite/libgomp.c++/ordered-1.C: New test.
2263 * testsuite/libgomp.c++/reduction-5.C: New test.
2264 * testsuite/libgomp.c++/reduction-6.C: New test.
2265 * testsuite/libgomp.c++/reduction-7.C: New test.
2266 * testsuite/libgomp.c++/reduction-8.C: New test.
2267 * testsuite/libgomp.c++/reduction-9.C: New test.
2268 * testsuite/libgomp.c++/reduction-10.C: New test.
2269 * testsuite/libgomp.c++/reference-1.C: New test.
2270 * testsuite/libgomp.c++/simd14.C: New test.
2271 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2272 * testsuite/libgomp.c++/target-5.C: New test.
2273 * testsuite/libgomp.c++/target-6.C: New test.
2274 * testsuite/libgomp.c++/target-7.C: New test.
2275 * testsuite/libgomp.c++/target-8.C: New test.
2276 * testsuite/libgomp.c++/target-9.C: New test.
2277 * testsuite/libgomp.c++/target-10.C: New test.
2278 * testsuite/libgomp.c++/target-11.C: New test.
2279 * testsuite/libgomp.c++/target-12.C: New test.
2280 * testsuite/libgomp.c++/taskloop-1.C: New test.
2281 * testsuite/libgomp.c++/taskloop-2.C: New test.
2282 * testsuite/libgomp.c++/taskloop-3.C: New test.
2283 * testsuite/libgomp.c++/taskloop-4.C: New test.
2284 * testsuite/libgomp.c++/taskloop-5.C: New test.
2285 * testsuite/libgomp.c++/taskloop-6.C: New test.
2286 * testsuite/libgomp.c++/taskloop-7.C: New test.
2287 * testsuite/libgomp.c++/taskloop-8.C: New test.
2288 * testsuite/libgomp.c++/taskloop-9.C: New test.
2289 * testsuite/libgomp.fortran/affinity1.f90: New test.
2290 * testsuite/libgomp.fortran/affinity2.f90: New test.
2292 2015-10-13 Tom de Vries <tom@codesourcery.com>
2294 PR tree-optimization/67476
2295 * testsuite/libgomp.c/autopar-3.c: New test.
2296 * testsuite/libgomp.c/autopar-4.c: New test.
2297 * testsuite/libgomp.c/autopar-5.c: New test.
2298 * testsuite/libgomp.c/autopar-6.c: New test.
2299 * testsuite/libgomp.c/autopar-7.c: New test.
2300 * testsuite/libgomp.c/autopar-8.c: New test.
2302 2015-10-12 James Norris <jnorris@codesourcery.com>
2304 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2307 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2309 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2312 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2314 * oacc-ptx.h: Remove file, moving its content into...
2315 * config/nvptx/fortran.c: ... here...
2316 * config/nvptx/oacc-init.c: ..., here...
2317 * config/nvptx/oacc-parallel.c: ..., and here.
2318 * config/nvptx/openacc.f90: New file.
2319 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2320 (link_ptx): Don't link in predefined bits of PTX code.
2322 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2323 Bernd Schmidt <bernds@codesourcery.com>
2325 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2326 (struct targ_ptx_obj): New.
2327 (nvptx_tdata): Move earlier, change data format.
2328 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2330 (GOMP_OFFLOAD_load_image): Adjust.
2332 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2334 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2335 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2337 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2338 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2339 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2340 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2341 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2342 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2344 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2348 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2349 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2351 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2352 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2353 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2354 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2355 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2356 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2357 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2358 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2359 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2360 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2361 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2362 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2363 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2364 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2365 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2366 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2367 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2368 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2369 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2370 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2371 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2373 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2374 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2375 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2377 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2378 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2379 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2380 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2381 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2382 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2383 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2384 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2385 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2386 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2387 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2388 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2389 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2390 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2391 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2392 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2393 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2394 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2395 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2396 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2398 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2400 * oacc-init.c (acc_on_device): Force optimization level.
2402 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2404 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2405 (cuda_errlist): Delete.
2406 (cuda_error): Reimplement.
2408 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2410 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2412 * libgomp.map (GOACC_parallel_keyed): New.
2413 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2415 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2416 and take keyed varargs list. Adjust call to exec_func.
2417 (GOACC_parallel): Force host fallback.
2418 * libgomp_g.h (GOACC_parallel): Remove.
2419 (GOACC_parallel_keyed): Declare.
2420 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2421 (stuct targ_gn_descriptor): Replace name field with launch field.
2422 (nvptx_exec): Lose separate geometry args, take array. Process
2423 dynamic dimensions and adjust.
2424 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2425 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2427 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2429 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2432 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2435 * oacc-int.h (goacc_host_init): Add declaration.
2436 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2437 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2439 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2440 Sebastian Pop <s.pop@samsung.com>
2442 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2444 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2445 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2446 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2447 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2448 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2450 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2452 * configure.tgt: Add missing ;; in between nvptx and rtems
2455 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2457 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2458 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2459 (gomp_thread_pool_reservoir): Add priority member.
2460 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2462 (parse_thread_pools): Likewise.
2463 * team.c (gomp_team_start): Call configuration provided
2464 gomp_adjust_thread_attr(). Destroy thread attributes if
2466 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2468 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2470 * config/posix/pool.h: New.
2471 * config/rtems/pool.h: Likewise.
2472 * config/rtems/proc.c: Likewise.
2473 * libgomp.h (gomp_thread_destructor): Declare.
2474 * team.c: Include configuration provided "pool.h".
2475 (gomp_get_thread_pool): Define in configuration.
2476 (gomp_team_end): Call configuration defined
2477 gomp_release_thread_pool().
2479 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2481 * config/rtems/bar.c: New.
2482 * config/rtems/bar.h: Likewise.
2483 * config/rtems/mutex.c: Likewise.
2484 * config/rtems/mutex.h: Likewise.
2485 * config/rtems/sem.c: Likewise.
2486 * config/rtems/sem.h: Likewise.
2487 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2488 <sys/lock.h> header file.
2489 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2490 supported by Newlib.
2491 * configure: Regenerate.
2493 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2495 * team.c (gomp_new_thread_pool): Delete and move content to ...
2496 (gomp_get_thread_pool): ... new function. Allocate and
2497 initialize thread pool on demand.
2498 (get_last_team): Use gomp_get_thread_pool().
2499 (gomp_team_start): Delete thread pool initialization.
2501 2015-09-03 Tom de Vries <tom@codesourcery.com>
2503 PR tree-optimization/65637
2504 * testsuite/libgomp.c/autopar-2.c: New test.
2506 2015-08-29 Tom de Vries <tom@codesourcery.com>
2508 PR tree-optimization/46193
2509 * testsuite/libgomp.c/pr46193.c: New test.
2511 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2514 * libgomp.map: Add 4.0.2 version.
2515 * target.c (offload_image_descr): Add version field.
2516 (gomp_load_image_to_device): Add version argument. Adjust plugin
2517 call. Improve load mismatch diagnostic.
2518 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2520 (GOMP_offload_regster): Make stub function, move bulk to ...
2521 (GOMP_offload_register_ver): ... here. Process version argument.
2522 (GOMP_offload_unregister): Make stub function, move bulk to ...
2523 (GOMP_offload_unregister_ver): ... here. Process version argument.
2524 (gomp_init_device): Process version field.
2525 (gomp_unload_device): Process version field.
2526 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2527 macros. Check plugin version.
2528 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2529 loader and unloader types.
2530 * oacc-host.c: Include gomp-constants.h.
2531 (host_version): New.
2532 (host_load_image, host_unload_image): Adjust.
2533 (host_dispatch): Add host_version.
2534 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2535 (GOMP_OFFLOAD_version): New.
2536 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2537 (GOMP_OFFLOAD_unload_image): Likewise.
2538 * plugin/plugin-host.c: Include gomp-constants.h.
2539 (GOMP_OFFLOAD_version): New.
2540 (GOMP_OFFLOAD_load_image): Add version arg.
2541 (GOMP_OFFLOAD_unload_image): Likewise.
2543 2015-08-24 Tom de Vries <tom@codesourcery.com>
2545 PR tree-optimization/65468
2546 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2548 2015-08-24 Tom de Vries <tom@codesourcery.com>
2550 PR tree-optimization/65468
2551 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2553 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2557 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2558 (gomp_iter_guided_next): Idem.
2559 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2560 (gomp_iter_ull_guided_next): Idem.
2561 * config/linux/wait.h (do_spin): Idem.
2563 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2565 * libgomp-plugin.h (enum offload_target_type): Remove
2566 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2567 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2568 * openacc.h (enum acc_device_t): Likewise.
2569 * openacc_lib.h: Likewise.
2570 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2571 (acc_on_device): Just use __builtin_acc_on_device.
2572 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2573 of acc_on_device builtin.
2574 * plugin/plugin-host.h: Remove file.
2575 * plugin/plugin-host.c: Likewise, but salvage some content into...
2576 * oacc-host.c: ... this file.
2577 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2578 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2579 * Makefile.in: Regenerate.
2580 * configure: Likewise.
2581 * testsuite/lib/libgomp.exp
2582 (check_effective_target_openacc_host_nonshm_selected): Remove.
2583 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2584 ACC_DEVICE_TYPE=host_nonshm.
2585 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2586 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2587 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2588 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2589 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2590 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2592 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2593 Jakub Jelinek <jakub@redhat.com>
2595 * config/nvptx/affinity.c: New file.
2596 * config/nvptx/alloc.c: Likewise.
2597 * config/nvptx/bar.c: Likewise.
2598 * config/nvptx/barrier.c: Likewise.
2599 * config/nvptx/critical.c: Likewise.
2600 * config/nvptx/env.c: Likewise.
2601 * config/nvptx/error.c: Likewise.
2602 * config/nvptx/fortran.c: Likewise.
2603 * config/nvptx/iter.c: Likewise.
2604 * config/nvptx/iter_ull.c: Likewise.
2605 * config/nvptx/libgomp-plugin.c: Likewise.
2606 * config/nvptx/lock.c: Likewise.
2607 * config/nvptx/loop.c: Likewise.
2608 * config/nvptx/loop_ull.c: Likewise.
2609 * config/nvptx/mutex.c: Likewise.
2610 * config/nvptx/oacc-async.c: Likewise.
2611 * config/nvptx/oacc-cuda.c: Likewise.
2612 * config/nvptx/oacc-host.c: Likewise.
2613 * config/nvptx/oacc-init.c: Likewise.
2614 * config/nvptx/oacc-mem.c: Likewise.
2615 * config/nvptx/oacc-parallel.c: Likewise.
2616 * config/nvptx/oacc-plugin.c: Likewise.
2617 * config/nvptx/omp-lock.h: Likewise.
2618 * config/nvptx/ordered.c: Likewise.
2619 * config/nvptx/parallel.c: Likewise.
2620 * config/nvptx/proc.c: Likewise.
2621 * config/nvptx/ptrlock.c: Likewise.
2622 * config/nvptx/sections.c: Likewise.
2623 * config/nvptx/sem.c: Likewise.
2624 * config/nvptx/single.c: Likewise.
2625 * config/nvptx/splay-tree.c: Likewise.
2626 * config/nvptx/target.c: Likewise.
2627 * config/nvptx/task.c: Likewise.
2628 * config/nvptx/team.c: Likewise.
2629 * config/nvptx/time.c: Likewise.
2630 * config/nvptx/work.c: Likewise.
2631 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2632 * configure: Regenerate.
2633 * configure.tgt (config_path): Set to "nvptx" for target
2636 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2638 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2640 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2642 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2643 (cuda_errlist): Constify.
2644 (errmsg): Move into ...
2645 (cuda_error): ... here. Make smaller.
2646 (_XSTR, _STR): Delete.
2647 (cuda_synames): Delete.
2648 (verify_device_library): Delete.
2649 (nvptx_init): Don't call it.
2651 2015-07-28 Tom de Vries <tom@codesourcery.com>
2653 * testsuite/libgomp.c/uns-outer-4.c: New test.
2655 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2657 * testsuite/libgomp.c/pr66714.c: New test.
2659 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2662 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2663 (fib_ref): New function.
2664 (fib): Correct corner cases in the recursion.
2665 (main): Replace the non-simd loop with fib_ref call.
2666 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2668 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2669 for the last array element value. Replace the non-simd loop with
2670 fib_ref call. Remove redundant b_ref array. Remove the comparison
2671 of the last array element with according Fibonacci sequence element.
2672 (fib): Correct corner cases in the recursion.
2674 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2676 * target.c (gomp_offload_image_to_device): Rename to ...
2677 (gomp_load_image_to_device): ... here.
2678 (GOMP_offload_register): Adjust call.
2679 (gomp_init_device): Likewise.
2680 (gomp_unload_image_from_device): New. Broken out of ...
2681 (GOMP_offload_unregister): ... here. Call it.
2682 (gomp_unload_device): New.
2683 * libgomp.h (gomp_unload_device): Declare.
2684 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2687 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2689 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2691 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2693 (goacc_waits): Move !num_waits handling to ...
2694 (GOACC_wait): ... here, the only caller that might have zero waits.
2696 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2697 (struct ptx_image_data): Move earlier, add fns field.
2698 (struct ptx_device): Add images and image_lock fields.
2699 (ptx_images, ptx_image_lock): Delete.
2700 (nvptx_open_device): Initialize images and image_lock fields.
2701 (nvptx_close_device): Destroy image_lock.
2702 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2703 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2706 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2708 * target.c (GOMP_offload_register): Use int for device type arg.
2709 (GOMP_offload_unregister): Likewise.
2711 * target.c (struct_offload_image_descr): Constify host_table.
2712 (gomp_offload_image_to_device): Likewise.
2713 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2715 * libgomp.h (gomp_device_descr): Constify target data arguments.
2716 * target.c (struct offload_image_descr): Constify target_data.
2717 (gomp_offload_image_to_device): Likewise.
2718 (GOMP_offload_register): Likewise.
2719 (GOMP_offload_unrefister): Likewise.
2720 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2721 GOMP_OFFLOAD_unload_image): Constify target data.
2722 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2723 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2725 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2727 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2728 Workaround driver library const error.
2729 (struct nvptx_tdata, nvptx_tdata_t): New.
2730 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2733 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2735 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2736 of EPS parameter from integer to real.
2737 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2738 type of EPS parameter from integer to real.
2740 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2742 * team.c (get_last_team): New.
2743 (gomp_new_team): Recycle last non-nested team if possible.
2744 (gomp_team_end): Move team work share list free lock destruction
2746 (free_team): ... here.
2748 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2750 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2751 and ref from int to double. Replaced their comparison with
2752 an inequality of their difference and EPS.
2753 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2754 comparison of pri and a reference number with an inequality of their
2756 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2757 the comparison of sum and sum_ref with an inequality of their
2759 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2760 the comparison of pri and a reference number with an inequality of
2761 their difference and EPS.
2763 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2765 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2766 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2767 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2768 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2769 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2770 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2771 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2772 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2773 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2774 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2775 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2776 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2777 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2779 (vec_mult): Likewise. Add #pragma omp taskwait.
2780 (main): Adjust caller.
2781 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2782 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2783 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2784 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2785 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2786 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2787 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2788 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2789 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2790 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2791 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2792 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2793 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2794 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2795 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2796 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2797 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2798 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2799 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2800 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2801 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2802 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2803 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2804 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2805 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2806 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2807 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2808 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2809 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2810 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2811 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2812 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2813 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2814 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2815 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2816 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2817 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2818 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2819 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2820 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2821 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2822 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2823 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2824 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2825 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2826 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2827 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2828 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2829 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2830 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2831 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2832 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2833 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2834 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2835 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2836 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2837 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2838 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2839 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2840 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2841 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2842 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2843 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2844 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2845 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2846 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2847 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2848 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2849 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2850 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2851 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2852 (vec_mult): Add !$omp taskwait.
2853 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2854 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2855 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2856 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2857 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2858 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2859 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2860 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2861 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2862 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2863 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2864 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2865 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2866 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2867 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2868 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2869 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2870 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2871 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2872 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2873 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2874 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2875 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2876 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2877 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2878 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2879 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2880 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2881 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2882 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2883 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2884 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2885 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2886 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2887 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2888 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2889 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2890 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2891 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2892 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2893 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2894 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2895 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2896 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2897 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2898 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2899 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2900 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2901 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2902 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2903 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2904 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2905 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2906 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2907 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2908 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2909 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2910 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2911 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2912 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2913 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2914 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2915 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2916 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2917 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2918 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2919 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2921 2015-07-10 Tom de Vries <tom@codesourcery.com>
2923 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2924 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2926 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2929 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2930 in a 64-bit configuration.
2931 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2932 offloading testing if no such device is available.
2933 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2934 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2936 2015-07-08 Tom de Vries <tom@codesourcery.com>
2938 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2940 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2942 2015-07-07 Tom de Vries <tom@codesourcery.com>
2944 PR tree-optimization/66642
2945 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2946 iteration count case.
2947 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2948 function, factor out of ...
2949 (main): ... here. Test low iteration count case.
2951 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2953 * libgomp.h (gomp_thread_pool): Comment last_team field.
2955 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2957 * testsuite/libgomp.c++/pr66702-1.C: Require
2958 vect_simd_clones effective target.
2959 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2961 2015-06-30 Tom de Vries <tom@codesourcery.com>
2963 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2964 already set. Use DEFAULT_CFLAGS in dg-runtest.
2965 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2968 2015-06-30 Tom de Vries <tom@codesourcery.com>
2970 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2971 already set. Use DEFAULT_CFLAGS in dg-runtest.
2972 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2973 * testsuite/libgomp.c++/pr64824.C: Same.
2974 * testsuite/libgomp.c++/pr64868.C: Same.
2975 * testsuite/libgomp.c++/pr66199-1.C: Same.
2976 * testsuite/libgomp.c++/pr66199-2.C: Same.
2977 * testsuite/libgomp.c++/target-2.C: Same.
2978 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2979 -std=<standard> option.
2980 * testsuite/libgomp.c++/udr-11.C: Same.
2981 * testsuite/libgomp.c++/udr-12.C: Same.
2982 * testsuite/libgomp.c++/udr-13.C: Same.
2983 * testsuite/libgomp.c++/udr-14.C: Same.
2984 * testsuite/libgomp.c++/udr-15.C: Same.
2985 * testsuite/libgomp.c++/udr-16.C: Same.
2986 * testsuite/libgomp.c++/udr-17.C: Same.
2987 * testsuite/libgomp.c++/udr-18.C: Same.
2988 * testsuite/libgomp.c++/udr-19.C: Same.
2989 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2990 * testsuite/libgomp.c++/simd-1.C: Same.
2991 * testsuite/libgomp.c++/simd-2.C: Same.
2992 * testsuite/libgomp.c++/simd-3.C: Same.
2993 * testsuite/libgomp.c++/simd-4.C: Same.
2994 * testsuite/libgomp.c++/simd-5.C: Same.
2995 * testsuite/libgomp.c++/simd-6.C: Same.
2996 * testsuite/libgomp.c++/simd-7.C: Same.
2997 * testsuite/libgomp.c++/simd-8.C: Same.
2998 * testsuite/libgomp.c++/simd-9.C: Same.
2999 * testsuite/libgomp.c++/simd10.C: Same.
3000 * testsuite/libgomp.c++/simd11.C: Same.
3001 * testsuite/libgomp.c++/simd12.C: Same.
3002 * testsuite/libgomp.c++/simd13.C: Same.
3004 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3007 * testsuite/libgomp.c++/pr66702-1.C: New test.
3008 * testsuite/libgomp.c++/pr66702-2.C: New test.
3010 2015-06-30 Tom de Vries <tom@codesourcery.com>
3012 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3013 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3014 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3015 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3017 2015-06-30 Tom de Vries <tom@codesourcery.com>
3019 PR tree-optimization/66652
3020 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3021 using restrict pointers.
3022 (main): Add arguments to calls to f.
3023 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3025 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3027 * configure.ac: Fix check for header <sys/sysctl.h>.
3028 * configure: Regenerate.
3029 * config.h.in: Likewise.
3031 2015-06-23 Tom de Vries <tom@codesourcery.com>
3033 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3035 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3037 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3039 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3043 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3044 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3046 2015-06-15 Tom de Vries <tom@codesourcery.com>
3048 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3049 dg-additional-options for any remaining options.
3050 * testsuite/libgomp.c/atomic-2.c: Same.
3051 * testsuite/libgomp.c/atomic-4.c: Same.
3052 * testsuite/libgomp.c/atomic-5.c: Same.
3053 * testsuite/libgomp.c/atomic-6.c: Same.
3054 * testsuite/libgomp.c/autopar-1.c: Same.
3055 * testsuite/libgomp.c/copyin-1.c: Same.
3056 * testsuite/libgomp.c/copyin-2.c: Same.
3057 * testsuite/libgomp.c/copyin-3.c: Same.
3058 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3059 * testsuite/libgomp.c/nestedfn-5.c: Same.
3060 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3061 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3062 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3063 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3064 * testsuite/libgomp.c/pr32362-1.c: Same.
3065 * testsuite/libgomp.c/pr32362-2.c: Same.
3066 * testsuite/libgomp.c/pr32362-3.c: Same.
3067 * testsuite/libgomp.c/pr39591-1.c: Same.
3068 * testsuite/libgomp.c/pr39591-2.c: Same.
3069 * testsuite/libgomp.c/pr39591-3.c: Same.
3070 * testsuite/libgomp.c/pr58392.c: Same.
3071 * testsuite/libgomp.c/pr58756.c: Same.
3072 * testsuite/libgomp.c/simd-1.c: Same.
3073 * testsuite/libgomp.c/simd-10.c: Same.
3074 * testsuite/libgomp.c/simd-11.c: Same.
3075 * testsuite/libgomp.c/simd-12.c: Same.
3076 * testsuite/libgomp.c/simd-13.c: Same.
3077 * testsuite/libgomp.c/simd-14.c: Same.
3078 * testsuite/libgomp.c/simd-15.c: Same.
3079 * testsuite/libgomp.c/simd-2.c: Same.
3080 * testsuite/libgomp.c/simd-3.c: Same.
3081 * testsuite/libgomp.c/simd-4.c: Same.
3082 * testsuite/libgomp.c/simd-5.c: Same.
3083 * testsuite/libgomp.c/simd-6.c: Same.
3084 * testsuite/libgomp.c/simd-7.c: Same.
3085 * testsuite/libgomp.c/simd-8.c: Same.
3086 * testsuite/libgomp.c/simd-9.c: Same.
3088 2015-06-15 Tom de Vries <tom@codesourcery.com>
3090 * testsuite/libgomp.c/pr35625.c: Fix typo.
3092 2015-06-15 Tom de Vries <tom@codesourcery.com>
3094 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3096 * testsuite/libgomp.c/atomic-3.c: Same.
3097 * testsuite/libgomp.c/debug-1.c: Same.
3098 * testsuite/libgomp.c/nqueens-1.c: Same.
3099 * testsuite/libgomp.c/pr26171.c: Same.
3100 * testsuite/libgomp.c/pr48591.c: Same.
3101 * testsuite/libgomp.c/pr64824.c: Same.
3102 * testsuite/libgomp.c/pr64868.c: Same.
3103 * testsuite/libgomp.c/pr66133.c: Same.
3104 * testsuite/libgomp.c/pr66199-1.c: Same.
3105 * testsuite/libgomp.c/pr66199-2.c: Same.
3106 * testsuite/libgomp.c/target-8.c: Same.
3108 2015-06-15 Tom de Vries <tom@codesourcery.com>
3110 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3112 * testsuite/libgomp.c/for-1.c: Same.
3113 * testsuite/libgomp.c/for-2.c: Same.
3114 * testsuite/libgomp.c/for-3.c: Same.
3115 * testsuite/libgomp.c/pr35625.c: Same.
3116 * testsuite/libgomp.c/pr39154.c: Same.
3117 * testsuite/libgomp.c/simd-16.c: Same.
3118 * testsuite/libgomp.c/simd-17.c: Same.
3120 2015-06-13 Tom de Vries <tom@codesourcery.com>
3122 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3124 2015-06-13 Tom de Vries <tom@codesourcery.com>
3126 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3127 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3128 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3130 (main): Use N instead of hardcoded constants.
3132 2015-06-05 Tom de Vries <tom@codesourcery.com>
3134 merge from gomp4 branch:
3135 2015-05-28 Tom de Vries <tom@codesourcery.com>
3137 PR tree-optimization/65443
3138 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3139 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3140 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3142 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3144 * testsuite/libgomp.graphite/bounds.c: Adjust for
3145 cleanup-tree-dump removal.
3146 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3147 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3148 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3149 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3150 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3151 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3152 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3153 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3154 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3155 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3157 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3159 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3160 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3161 (futex_wake) [!__x86_64__]: Ditto.
3163 2015-05-28 Julian Brown <julian@codesourcery.com>
3165 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3166 function comment. Only call gomp_fatal if new argument is true.
3167 (acc_dev_num_out_of_range): New function.
3168 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3169 acc_dev_num_out_of_range as appropriate.
3170 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3171 (acc_get_device_num, acc_set_device_num): Update calls to
3173 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3176 2015-05-28 Julian Brown <julian@codesourcery.com>
3179 * oacc-init.c (plugin/plugin-host.h): Include.
3180 (acc_on_device): Check whether we're in an offloaded region for
3182 plugin. Don't use __builtin_acc_on_device.
3183 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3184 nonshm_exec flag in thread-local data.
3185 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3186 data for host_nonshm plugin.
3187 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3188 for host_nonshm plugin.
3189 * plugin/plugin-host.h: New.
3191 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3193 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3195 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3197 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3199 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3200 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3203 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3205 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3207 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3209 * target.c (gomp_map_pointer): New function abstracting out
3210 GOMP_MAP_POINTER handling.
3211 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3214 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3217 * testsuite/libgomp.c/pr66199-1.c: New test.
3218 * testsuite/libgomp.c/pr66199-2.c: New test.
3219 * testsuite/libgomp.c++/pr66199-1.C: New test.
3220 * testsuite/libgomp.c++/pr66199-2.C: New test.
3221 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3222 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3224 2015-05-19 Julian Brown <julian@codesourcery.com>
3226 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3229 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3232 * testsuite/libgomp.c/pr66133.c: New test.
3234 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3236 * Makefile.in: Regenerated with automake-1.11.6.
3237 * aclocal.m4: Likewise.
3238 * config.h.in: Likewise.
3239 * configure: Likewise.
3240 * testsuite/Makefile.in: Likewise.
3242 2015-05-08 Jason Merrill <jason@redhat.com>
3244 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3247 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3249 2015-05-06 Julian Brown <julian@codesourcery.com>
3251 * oacc-init.c (acc_device_lock): Add explanatory comment.
3252 (resolve_device): Add comment about locking requirement.
3253 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3254 gomp_init_device and gomp_fini_device calls.
3255 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3256 (acc_get_device_num, acc_set_device_num): Add locking around
3257 resolve_device and gomp_init_device calls.
3259 2015-05-06 Julian Brown <julian@codesourcery.com>
3261 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3262 goacc_thread_lock on error paths.
3263 * oacc-mem.c (lookup_host): Remove locking from function. Note
3264 locking requirement for caller in function comment.
3265 (lookup_dev): Likewise.
3266 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3267 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3268 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3271 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3275 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3276 don't expect "0x" prefix for "%p" format specifier, don't expect
3277 "(nil)" for NULL pointer.
3278 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3279 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3280 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3281 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3282 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3283 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3284 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3285 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3286 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3287 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3288 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3289 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3290 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3291 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3292 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3293 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3294 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3295 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3296 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3297 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3298 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3299 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3300 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3301 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3302 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3303 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3304 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3305 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3306 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3307 accurately specify what we're looking for.
3308 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3309 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3310 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3311 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3312 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3314 2015-04-30 James Norris <jnorris@codesourcery.com>
3317 * testsuite/lib/libgomp.exp
3318 (check_effective_target_openacc_host_selected)
3319 (check_effective_target_openacc_host_nonshm_selected): New
3321 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3323 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3324 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3325 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3326 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3327 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3328 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3329 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3331 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3332 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3333 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3334 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3335 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3336 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3337 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3338 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3339 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3340 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3341 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3342 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3343 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3344 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3345 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3346 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3347 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3348 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3349 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3350 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3351 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3352 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3353 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3354 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3355 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3356 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3357 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3358 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3359 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3360 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3361 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3362 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3363 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3364 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3365 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3367 2015-04-08 Julian Brown <julian@codesourcery.com>
3369 * libgomp.h (target_mem_desc: Remove mem_map field.
3370 (acc_dispatch_t): Remove open_device_func, close_device_func,
3371 get_device_num_func, set_device_num_func, target_data members.
3372 Change create_thread_data_func argument to device number instead of
3374 * oacc-async.c (assert.h): Include.
3375 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3376 (acc_wait_all, acc_wait_all_async): Use current host thread's
3377 active device, not base_dev.
3378 * oacc-cuda.c (acc_get_current_cuda_device)
3379 (acc_get_current_cuda_context, acc_get_cuda_stream)
3380 (acc_set_cuda_stream): Likewise.
3381 * oacc-host.c (host_dispatch): Don't set open_device_func,
3382 close_device_func, get_device_num_func or set_device_num_func.
3383 * oacc-init.c (base_dev, init_key): Remove.
3384 (cached_base_dev): New.
3385 (name_of_acc_device_t): New.
3386 (acc_init_1): Initialise default-numbered device, not zeroth.
3387 (acc_shutdown_1): Close all devices of a given type.
3388 (goacc_destroy_thread): Don't use base_dev.
3389 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3390 (goacc_attach_host_thread_to_device): New.
3391 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3392 (acc_get_num_devices): Don't use base_dev.
3393 (acc_set_device_type): Reimplement.
3394 (acc_get_device_type): Don't use base_dev.
3395 (acc_get_device_num): Tweak logic.
3396 (acc_set_device_num): Likewise.
3397 (acc_on_device): Use acc_get_device_type.
3398 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3399 (goacc_lazy_initialize): Reimplement with acc_init and
3400 goacc_attach_host_thread_to_device.
3401 * oacc-int.h (goacc_thread): Add base_dev field.
3402 (base_dev): Remove extern declaration.
3403 (goacc_attach_host_thread_to_device): Add prototype.
3404 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3406 (acc_free): Likewise.
3407 (acc_memcpy_to_device): Likewise.
3408 (acc_memcpy_from_device): Likewise.
3409 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3410 goacc_lazy_initialize (throughout).
3411 (GOACC_parallel): Use tgt_offset to locate target functions.
3412 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3413 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3414 (gomp_load_plugin_for_device): Remove open_device, close_device,
3415 get_device_num, set_device_num openacc hook initialisation. Don't set
3416 openacc.target_data.
3417 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3418 (GOMP_OFFLOAD_openacc_close_device)
3419 (GOMP_OFFLOAD_openacc_get_device_num)
3420 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3421 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3423 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3424 (instantiated_devices, ptx_dev_lock): New.
3425 (struct ptx_image_data): New.
3426 (ptx_devices, ptx_images, ptx_image_lock): New.
3427 (fini_streams_for_device): Reorder cuStreamDestroy call.
3428 (nvptx_get_num_devices): Remove forward declaration.
3429 (nvptx_init): Change return type to bool.
3430 (nvptx_fini): Remove.
3431 (nvptx_attach_host_thread_to_device): New.
3432 (nvptx_open_device): Return struct ptx_device* instead of void*.
3433 (nvptx_close_device): Change argument type to struct ptx_device*,
3434 return type to void.
3435 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3436 (kernel_target_data, kernel_host_table): Remove static globals.
3437 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3438 (GOMP_OFFLOAD_init_device): Reimplement.
3439 (GOMP_OFFLOAD_fini_device): Likewise.
3440 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3441 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3442 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3443 (GOMP_OFFLOAD_openacc_open_device)
3444 (GOMP_OFFLOAD_openacc_close_device)
3445 (GOMP_OFFLOAD_openacc_set_device_num)
3446 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3447 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3451 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3453 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3455 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3456 * libgomp.h (struct gomp_memory_mapping): Remove.
3457 (struct target_mem_desc): Change type of mem_map from
3458 gomp_memory_mapping * to splay_tree_s *.
3459 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3460 Add load_image_func, unload_image_func.
3461 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3462 Remove offload_regions_registered.
3463 (gomp_init_tables): Remove.
3464 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3466 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3467 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3468 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3469 offload_regions_registered.
3470 Initialize load_image_func, unload_image_func, mem_map.root.
3471 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3472 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3473 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3474 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3475 gomp_memory_mapping *. Use dev's lock and splay_tree.
3476 (lookup_dev): Use dev's lock.
3477 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3478 (acc_is_present): Likewise.
3479 (acc_map_data): Likewise.
3480 (acc_unmap_data): Likewise. Use dev's lock.
3481 (present_create_copy): Likewise.
3482 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3483 (update_dev_host): Likewise.
3484 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3485 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3486 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3487 (GOMP_OFFLOAD_get_table): Remove
3488 (GOMP_OFFLOAD_load_image): New function.
3489 (GOMP_OFFLOAD_unload_image): New function.
3490 * target.c (register_lock): New mutex for offload image registration.
3491 (num_devices): Do not guard with PLUGIN_SUPPORT.
3492 (gomp_realloc_unlock): New static function.
3493 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3495 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3496 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3497 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3499 (gomp_unmap_vars): Likewise.
3500 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3501 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3502 (gomp_offload_image_to_device): New static function.
3503 (GOMP_offload_register): Add mutex lock.
3504 Call gomp_offload_image_to_device for all initialized devices.
3505 Replace gomp_realloc with gomp_realloc_unlock.
3506 (GOMP_offload_unregister): New function.
3507 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3508 get_table_func from the plugin with calls to init_device_func and
3509 gomp_offload_image_to_device.
3510 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3512 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3513 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3514 (GOMP_target_data): Do not call gomp_init_tables.
3515 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3516 (gomp_load_plugin_for_device): Replace register_image and get_table
3517 with load_image and unload_image in DLSYM ().
3518 (gomp_register_images_for_device): Remove function.
3519 (gomp_target_init): Do not initialize current_device.mem_map.*,
3520 current_device.offload_regions_registered.
3521 Remove call to gomp_register_images_for_device.
3522 Do not free offload_images and num_offload_images.
3524 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3527 * testsuite/libgomp.fortran/pr65597.f90: New test.
3529 2015-03-27 Tom de Vries <tom@codesourcery.com>
3532 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3533 (init, check): New function.
3534 (foo): Change return type to void.
3535 (main): Call init and check.
3537 2015-03-27 Tom de Vries <tom@codesourcery.com>
3540 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3541 (foo): Use M for non-inner loops to scale down test-case.
3543 2015-03-25 Kai Tietz <ktietz@redhat.com>
3546 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3547 (GOACC_data_start): Likewise.
3548 * target.c (gomp_map_vars): Likewise.
3550 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3552 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3555 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3557 * testsuite/libgomp.c/target-10.c: New test.
3558 * testsuite/libgomp.c++/target-4.C: New test.
3560 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3562 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3563 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3565 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3567 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3568 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3569 (pthread.h): Check for this header file.
3570 * configure: Regenerate.
3572 2015-02-25 Tom de Vries <tom@codesourcery.com>
3574 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3575 (check_reduction_op, check_reduction_macro, max, min):
3577 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3579 (main): Use new functions.
3581 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3583 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3584 char * for variables holding dlerror return values.
3587 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3589 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3591 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3592 Cesar Philippidis <cesar@codesourcery.com>
3594 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3595 GOACC_ctaid, and GOACC_nctaid routines.
3597 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3600 * testsuite/libgomp.c/atomic-18.c: New test.
3601 * testsuite/libgomp.c++/atomic-16.C: New test.
3603 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3607 * testsuite/libgomp.c/pr64824.c: New test.
3608 * testsuite/libgomp.c/pr64868.c: New test.
3609 * testsuite/libgomp.c++/pr64824.C: New test.
3610 * testsuite/libgomp.c++/pr64868.C: New test.
3612 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3615 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3616 Link with -lpthread.
3617 * config/aix/plugin-suffix.h: Delete.
3619 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3622 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3623 (*-*-darwin*): Use config_path "bsd darwin posix".
3624 (*-*-hpux*): Use config_path "hpux posix".
3625 * target.c: Add include of plugin-suffix.h and use
3626 SONAME_SUFFIX macro.
3627 * config/aix/plugin-suffix.h: New file.
3628 * config/darwin/plugin-suffix.h: New file.
3629 * config/hpux/plugin-suffix.h: New file.
3630 * config/posix/plugin-suffix.h: New file.
3632 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3635 * libgomp.c/pr64734.c: New test.
3637 2015-01-23 Tom de Vries <tom@codesourcery.com>
3640 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3642 2015-01-23 Tom de Vries <tom@codesourcery.com>
3645 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3648 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3651 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3652 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3653 formal parameter. Update all users.
3654 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3655 Document unused formal parameter.
3657 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3659 * oacc-parallel.c: Don't include <alloca.h>.
3660 (GOACC_parallel): Use gomp_alloca instead of alloca.
3662 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3664 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3666 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3667 James Norris <jnorris@codesourcery.com>
3668 Tom de Vries <tom@codesourcery.com>
3669 Julian Brown <julian@codesourcery.com>
3670 Cesar Philippidis <cesar@codesourcery.com>
3671 Nathan Sidwell <nathan@codesourcery.com>
3672 Tobias Burnus <burnus@net-b.de>
3674 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3675 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3676 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3677 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3678 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3679 Include $(top_srcdir)/plugin/Makefrag.am.
3680 (nodist_libsubinclude_HEADERS): Add openacc.h.
3681 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3682 openacc.f90, openacc.mod, openacc_kinds.mod.
3683 (omp_lib.mod): Generalize into...
3684 (%.mod): ... this new rule.
3685 (openacc_kinds.mod, openacc.mod): New rules.
3686 * plugin/configfrag.ac: New file.
3687 * configure.ac: Move plugin/offloading support into it. Include
3688 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3689 * plugin/Makefrag.am: New file.
3690 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3691 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3693 (libgomp-test-support.exp): New rule.
3694 (all-local): Depend on it.
3695 * Makefile.in: Regenerate.
3696 * testsuite/Makefile.in: Regenerate.
3697 * config.h.in: Likewise.
3698 * configure: Likewise.
3699 * configure.tgt: Harden shell syntax.
3700 * env.c: Include "oacc-int.h".
3701 (parse_acc_device_type): New function.
3702 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3704 (initialize_env): Initialize those. Call
3705 goacc_runtime_initialize.
3706 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3707 (gomp_fatal): Call gomp_vfatal.
3708 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3709 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3710 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3711 (splay_tree_node, splay_tree, splay_tree_key)
3712 (struct target_mem_desc, struct splay_tree_key_s)
3713 (struct gomp_memory_mapping, struct acc_dispatch_t)
3714 (struct gomp_device_descr, gomp_acc_insert_pointer)
3715 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3716 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3717 (gomp_free_memmap, gomp_fini_device): New declarations.
3718 (gomp_vdebug, gomp_debug): New macros.
3719 Include "splay-tree.h".
3720 * libgomp.map (OACC_2.0): New symbol version. Use for
3721 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3722 acc_set_device_type_h_, acc_get_device_type,
3723 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3724 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3725 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3726 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3727 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3728 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3729 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3730 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3731 acc_copyin_array_h_, acc_present_or_copyin,
3732 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3733 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3734 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3735 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3736 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3737 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3738 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3739 acc_update_device, acc_update_device_32_h_,
3740 acc_update_device_64_h_, acc_update_device_array_h_,
3741 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3742 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3743 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3744 acc_is_present_64_h_, acc_is_present_array_h_,
3745 acc_memcpy_to_device, acc_memcpy_from_device,
3746 acc_get_current_cuda_device, acc_get_current_cuda_context,
3747 acc_get_cuda_stream, acc_set_cuda_stream.
3748 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3749 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3750 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3751 GOACC_get_num_threads.
3752 (GOMP_PLUGIN_1.0): New symbol version. Use for
3753 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3754 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3755 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3756 GOMP_PLUGIN_acc_thread.
3757 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3758 environment variable.
3759 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3760 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3761 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3762 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3763 (splay_tree_remove): New declarations.
3764 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3765 (splay_tree_remove, splay_tree_lookup): Move into...
3766 * splay-tree.c: ... this new file.
3767 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3768 (splay_tree_node, splay_tree, splay_tree_key)
3769 (struct target_mem_desc, struct splay_tree_key_s)
3770 (struct gomp_device_descr): Don't declare.
3771 (num_devices_openmp): New variable.
3772 (gomp_get_num_devices ): Use it.
3773 (gomp_init_targets_once): New function.
3774 (gomp_get_num_devices ): Use it.
3775 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3776 (gomp_fini_device, gomp_register_image_for_device): New functions.
3777 (gomp_map_vars): Add devaddrs parameter.
3778 (gomp_update): Add mm parameter.
3779 (gomp_init_device): Move most of it into...
3780 (gomp_init_tables): ... this new function.
3781 (gomp_register_images_for_device): Remove function.
3782 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3783 Make them hidden instead of static.
3784 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3785 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3786 (GOMP_target_end_data, GOMP_target_update)
3787 (gomp_load_plugin_for_device, gomp_target_init): Update for
3789 * oacc-async.c: New file.
3790 * oacc-cuda.c: Likewise.
3791 * oacc-host.c: Likewise.
3792 * oacc-init.c: Likewise.
3793 * oacc-int.h: Likewise.
3794 * oacc-mem.c: Likewise.
3795 * oacc-parallel.c: Likewise.
3796 * oacc-plugin.c: Likewise.
3797 * oacc-plugin.h: Likewise.
3798 * oacc-ptx.h: Likewise.
3799 * openacc.f90: Likewise.
3800 * openacc.h: Likewise.
3801 * openacc_lib.h: Likewise.
3802 * plugin/plugin-host.c: Likewise.
3803 * plugin/plugin-nvptx.c: Likewise.
3804 * libgomp-plugin.c: Likewise.
3805 * libgomp-plugin.h: Likewise.
3806 * libgomp_target.h: Remove file after merging content into the
3807 former file. Update all users.
3808 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3809 (offload_targets_s, offload_targets_s_openacc): New variables.
3810 (check_effective_target_openacc_nvidia_accel_present)
3811 (check_effective_target_openacc_nvidia_accel_selected): New
3813 (libgomp_init): Update for OpenACC changes.
3814 * testsuite/libgomp-test-support.exp.in: New file.
3815 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3816 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3817 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3818 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3819 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3820 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3821 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3822 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3823 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3824 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3825 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3826 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3827 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3828 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3829 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3830 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3831 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3832 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3833 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3834 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3835 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3836 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3837 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3838 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3839 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3840 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3841 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3842 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3843 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3844 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3845 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3846 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3847 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3848 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3849 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3850 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3851 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3852 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3853 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3854 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3855 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3856 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3857 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3858 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3859 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3860 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3861 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3862 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3863 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3864 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3865 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3866 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3867 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3868 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3869 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3870 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3871 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3872 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3873 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3874 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3875 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3876 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3877 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3878 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3879 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3880 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3881 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3882 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3883 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3884 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3885 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3886 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3887 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3888 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3889 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3890 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3891 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3892 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3893 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3894 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3895 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3896 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3897 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3898 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3899 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3900 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3901 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3902 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3903 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3904 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3905 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3906 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3907 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3908 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3909 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3910 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3911 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3912 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3913 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3914 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3915 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3916 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3917 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3918 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3919 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3920 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3921 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3922 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3923 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3924 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3925 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3926 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3927 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3928 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3929 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3930 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3931 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3932 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3933 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3934 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3935 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3936 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3937 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3938 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3939 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3940 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3941 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3942 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3943 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3944 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3945 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3946 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3947 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3948 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3949 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3950 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3951 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3952 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3953 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3954 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3956 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3957 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3958 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3959 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3960 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3961 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3962 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3963 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3964 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3965 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3966 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3967 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3968 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3969 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3970 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3971 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3972 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3973 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3974 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3975 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3976 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3977 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3978 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3979 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3980 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3981 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3982 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3983 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3984 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3985 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3986 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3987 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3988 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3989 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3990 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3991 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3992 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3993 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3994 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3995 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3996 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3997 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3998 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3999 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4000 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4001 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4002 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4003 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4004 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4005 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4006 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4007 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4008 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4009 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4010 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4011 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4012 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4013 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4014 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4015 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4017 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4018 Julian Brown <julian@codesourcery.com>
4019 David Malcolm <dmalcolm@redhat.com>
4021 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4022 to "GNU Offloading and Multi Processing Runtime Library". Change
4024 * configure: Regenerate.
4025 * libgomp.texi: Update.
4027 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4029 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4031 * configure: Regenerate.
4033 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4034 "intelmic" in $offload_targets.
4036 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4038 Update copyright years.
4040 * libgomp.texi: Bump @copying's copyright year.
4042 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4044 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4045 Move load of target-supportes.exp earlier.
4047 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4049 * testsuite/libgomp.c/target-9.c: New test.
4051 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4053 * config.h.in: Regenerate.
4054 * configure: Regenerate.
4055 * configure.ac: Add GCC_CHECK_EMUTLS.
4056 * libgomp.h: Add check for USE_EMUTLS: this case
4057 is equal to HAVE_TLS.
4060 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4062 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4064 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4065 Ilya Verbin <ilya.verbin@intel.com>
4067 * testsuite/libgomp.c/target-critical-1.c: New test.
4069 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4071 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4072 to dg-options unless expensive testing is on.
4073 (TESTITERS): Define to N if not defined.
4074 (main): Use TESTITERS instead of N.
4075 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4076 dg-additional-options depending on whether expensive testing is on.
4077 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4078 Decrease N to 100000 and CHUNKSZ to 10000.
4080 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4083 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4084 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4086 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4088 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4090 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4093 * configure: Regenerated.
4095 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4097 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4098 vect_simd_clones effective target.
4099 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4101 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4103 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4104 of 32 as block_size.
4105 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4106 instead of 32 as block_size.
4108 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4109 Ilya Verbin <ilya.verbin@intel.com>
4111 * Makefile.in: Regenerate.
4112 * configure: Regenerate.
4113 * configure.ac: Set up offload_additional_options,
4114 offload_additional_lib_paths and offload_targets.
4115 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4116 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4117 * testsuite/Makefile.in: Regenerate.
4118 * testsuite/lib/libgomp.exp (libgomp_init): Append
4119 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4120 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4121 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4123 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4124 Ilya Verbin <ilya.verbin@intel.com>
4125 Kirill Yukhin <kirill.yukhin@intel.com>
4126 Ilya Tocar <ilya.tocar@intel.com>
4128 * testsuite/lib/libgomp.exp
4129 (check_effective_target_offload_device): New.
4130 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4131 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4132 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4133 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4134 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4135 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4136 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4137 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4138 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4139 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4140 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4141 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4142 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4143 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4144 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4145 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4146 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4147 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4148 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4149 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4150 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4151 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4152 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4153 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4154 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4155 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4156 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4157 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4158 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4159 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4160 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4161 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4162 * testsuite/libgomp.c/target-7.c: Fix test.
4163 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4164 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4165 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4166 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4167 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4168 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4169 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4170 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4171 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4172 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4173 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4174 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4175 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4176 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4177 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4178 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4179 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4180 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4181 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4182 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4183 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4184 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4185 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4186 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4187 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4188 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4189 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4190 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4191 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4192 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4193 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4195 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4196 Ilya Verbin <ilya.verbin@intel.com>
4197 Thomas Schwinge <thomas@codesourcery.com>
4198 Andrey Turetskiy <andrey.turetskiy@intel.com>
4200 * libgomp.map (GOMP_4.0.1): New symbol version.
4201 Add GOMP_offload_register.
4202 * libgomp_target.h: New file.
4203 * splay-tree.h: New file.
4204 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4205 (gomp_target_init): New forward declaration.
4206 (gomp_is_initialized): New static variable.
4207 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4208 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4210 (offload_images, num_offload_images, devices, num_devices): New static
4212 (splay_compare): New static function.
4213 (struct gomp_device_descr): New structure.
4214 (gomp_get_num_devices): Call gomp_target_init.
4215 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4216 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4217 (GOMP_offload_register): New function.
4218 (GOMP_target): Arrange for host callback to be performed in a separate
4219 initial thread and contention group, inheriting ICVs from
4220 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4221 Add device initialization and lookup for target function in splay tree.
4222 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4223 (GOMP_target_end_data): Call gomp_unmap_vars.
4224 (GOMP_target_update): Add device initialization and call gomp_update.
4225 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4226 (gomp_target_init): New static functions.
4228 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4229 Thomas Schwinge <thomas@codesourcery.com>
4230 Ilya Verbin <ilya.verbin@intel.com>
4231 Andrey Turetskiy <andrey.turetskiy@intel.com>
4233 * config.h.in: Regenerate.
4234 * configure: Regenerate.
4235 * configure.ac: Check for libdl, required for plugin support.
4236 (PLUGIN_SUPPORT): Define if plugins are supported.
4237 (enable_offload_targets): Support Intel MIC targets.
4238 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4240 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4243 * configure: Regenerate.
4245 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4247 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4249 2014-10-06 Marek Polacek <polacek@redhat.com>
4251 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4252 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4253 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4254 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4256 2014-10-06 Marek Polacek <polacek@redhat.com>
4258 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4259 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4260 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4261 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4262 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4263 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4264 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4265 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4266 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4267 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4268 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4269 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4270 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4271 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4272 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4273 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4274 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4275 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4278 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4281 * testsuite/libgomp.c/pr61200.c: New test.
4283 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4286 * testsuite/libgomp.c++/pr63248.C: New test.
4288 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4290 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4291 is not zero, but taskgroup->children is NULL and there are
4292 any task->children, schedule those instead of waiting.
4293 * testsuite/libgomp.c/depend-6.c: New test.
4294 * testsuite/libgomp.c/depend-7.c: New test.
4295 * testsuite/libgomp.c/depend-8.c: New test.
4296 * testsuite/libgomp.c/depend-9.c: New test.
4297 * testsuite/libgomp.c/depend-10.c: New test.
4299 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4301 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4302 (struct gomp_taskwait): New type.
4303 (struct gomp_task): Add taskwait and parent_depends_on, remove
4304 in_taskwait and taskwait_sem fields.
4305 (gomp_finish_task): Don't destroy taskwait_sem.
4306 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4307 taskwait and parent_depends_on.
4308 (GOMP_task): For if (0) tasks with depend clause that depend on
4309 earlier tasks don't defer them, instead call
4310 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4311 Initialize redundant_out field, for redundant out entries just
4312 move them at the end of linked list instead of removing them
4313 completely, and set redundant_out flag instead of redundant.
4314 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4316 (gomp_task_run_post_handle_dependers): If parent is in
4317 gomp_task_maybe_wait_for_dependencies and newly runnable task
4318 is not parent_depends_on, queue it in parent->children linked
4319 list after all runnable tasks with parent_depends_on set.
4320 Adjust for addition of taskwait indirection.
4321 (gomp_task_run_post_remove_parent): If parent is in
4322 gomp_task_maybe_wait_for_dependencies and task to be removed
4323 is parent_depends_on, decrement n_depend and if needed awake
4324 parent. Adjust for addition of taskwait indirection.
4325 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4326 (gomp_task_maybe_wait_for_dependencies): New function.
4327 * testsuite/libgomp.c/depend-5.c: New test.
4329 2014-07-13 Tobias Burnus <burnus@net-b.de>
4331 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4332 with TS 18508/Fortran 2015.
4334 2014-07-06 Marek Polacek <polacek@redhat.com>
4337 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4339 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4341 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4342 matches regex $lang_source_re, add $lang_include_flags to options.
4343 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4344 * testsuite/libgomp.c++/c++.exp: Likewise.
4345 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4346 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4348 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4350 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4352 * testsuite/libgomp.fortran/fortran.exp: Explain
4353 gfortran-dg-runtest usage.
4355 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4357 * testsuite/libgomp.fortran/simd5.f90: New test.
4358 * testsuite/libgomp.fortran/simd6.f90: New test.
4359 * testsuite/libgomp.fortran/simd7.f90: New test.
4361 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4363 * testsuite/libgomp.c/for-2.c: Define SC to static for
4364 #pragma omp for simd testing.
4365 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4366 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4368 * testsuite/libgomp.c/simd-14.c: New test.
4369 * testsuite/libgomp.c/simd-15.c: New test.
4370 * testsuite/libgomp.c/simd-16.c: New test.
4371 * testsuite/libgomp.c/simd-17.c: New test.
4372 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4373 #pragma omp for simd testing.
4374 * testsuite/libgomp.c++/simd10.C: New test.
4375 * testsuite/libgomp.c++/simd11.C: New test.
4376 * testsuite/libgomp.c++/simd12.C: New test.
4377 * testsuite/libgomp.c++/simd13.C: New test.
4379 * testsuite/libgomp.fortran/aligned1.f03: New test.
4380 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4381 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4382 tasks with !$omp parallel !$omp single.
4383 * testsuite/libgomp.fortran/target8.f90: New test.
4384 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4385 not to use trim in the combiner, instead call elemental function.
4386 (fn): New elemental function.
4387 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4389 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4391 * testsuite/libgomp.fortran/udr12.f90: New test.
4392 * testsuite/libgomp.fortran/udr13.f90: New test.
4393 * testsuite/libgomp.fortran/udr14.f90: New test.
4394 * testsuite/libgomp.fortran/udr15.f90: New test.
4396 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4398 * omp_lib.f90.in (openmp_version): Set to 201307.
4399 * omp_lib.h.in (openmp_version): Likewise.
4400 * testsuite/libgomp.c/target-8.c: New test.
4401 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4402 and inbranch clauses.
4403 * testsuite/libgomp.fortran/depend-3.f90: New test.
4404 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4406 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4407 * testsuite/libgomp.fortran/target1.f90: New test.
4408 * testsuite/libgomp.fortran/target2.f90: New test.
4409 * testsuite/libgomp.fortran/target3.f90: New test.
4410 * testsuite/libgomp.fortran/target4.f90: New test.
4411 * testsuite/libgomp.fortran/target5.f90: New test.
4412 * testsuite/libgomp.fortran/target6.f90: New test.
4413 * testsuite/libgomp.fortran/target7.f90: New test.
4415 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4418 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4419 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4420 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4421 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4422 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4423 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4424 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4425 * testsuite/libgomp.fortran/associate1.f90: New test.
4426 * testsuite/libgomp.fortran/associate2.f90: New test.
4427 * testsuite/libgomp.fortran/procptr1.f90: New test.
4429 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4431 * testsuite/libgomp.fortran/simd1.f90: New test.
4432 * testsuite/libgomp.fortran/udr1.f90: New test.
4433 * testsuite/libgomp.fortran/udr2.f90: New test.
4434 * testsuite/libgomp.fortran/udr3.f90: New test.
4435 * testsuite/libgomp.fortran/udr4.f90: New test.
4436 * testsuite/libgomp.fortran/udr5.f90: New test.
4437 * testsuite/libgomp.fortran/udr6.f90: New test.
4438 * testsuite/libgomp.fortran/udr7.f90: New test.
4439 * testsuite/libgomp.fortran/udr8.f90: New test.
4440 * testsuite/libgomp.fortran/udr9.f90: New test.
4441 * testsuite/libgomp.fortran/udr10.f90: New test.
4442 * testsuite/libgomp.fortran/udr11.f90: New test.
4444 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4446 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4447 vect_simd_clones effective target.
4448 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4450 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4453 * testsuite/libgomp.c++/simd-9.C: New test.
4455 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4457 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4458 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4459 texts according to their @menu entry positions.
4461 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4463 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4464 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4465 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4466 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4467 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4468 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4469 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4470 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4471 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4472 * testsuite/libgomp.fortran/depend-1.f90: New test.
4473 * testsuite/libgomp.fortran/depend-2.f90: New test.
4474 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4475 * testsuite/libgomp.fortran/simd1.f90: New test.
4476 * testsuite/libgomp.fortran/simd2.f90: New test.
4477 * testsuite/libgomp.fortran/simd3.f90: New test.
4478 * testsuite/libgomp.fortran/simd4.f90: New test.
4479 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4481 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4483 * testsuite/libgomp.c/simd-10.c: New test.
4484 * testsuite/libgomp.c/simd-11.c: New test.
4485 * testsuite/libgomp.c/simd-12.c: New test.
4486 * testsuite/libgomp.c/simd-13.c: New test.
4488 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4490 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4491 atomic type clauses in any order and optional comma in between.
4492 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4493 * testsuite/libgomp.c/atomic-17.c: Likewise.
4495 * testsuite/libgomp.c/simd-7.c: New test.
4496 * testsuite/libgomp.c/simd-8.c: New test.
4497 * testsuite/libgomp.c/simd-9.c: New test.
4498 * testsuite/libgomp.c/loop-16.c: New test.
4500 2014-04-02 Richard Henderson <rth@redhat.com>
4502 * config/linux/futex.h (futex_wait): Get error value from errno.
4503 (futex_wake): Likewise.
4505 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4508 * testsuite/libgomp.c++/udr-11.C: New test.
4509 * testsuite/libgomp.c++/udr-12.C: New test.
4510 * testsuite/libgomp.c++/udr-13.C: New test.
4511 * testsuite/libgomp.c++/udr-14.C: New test.
4512 * testsuite/libgomp.c++/udr-15.C: New test.
4513 * testsuite/libgomp.c++/udr-16.C: New test.
4514 * testsuite/libgomp.c++/udr-17.C: New test.
4515 * testsuite/libgomp.c++/udr-18.C: New test.
4516 * testsuite/libgomp.c++/udr-19.C: New test.
4518 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4520 Update copyright years
4522 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4524 * hashtab.h: Use the standard form for the copyright notice.
4526 2014-01-02 Tobias Burnus <burnus@net-b.de>
4528 * libgomp.texi: Bump @copying's copyright year.
4530 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4532 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4533 alloca () with __builtin_alloca ().
4534 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4535 * testsuite/libgomp.c/lock-3.c: Likewise.
4536 * testsuite/libgomp.c/pr48591.c: Likewise.
4538 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4541 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4544 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4547 * testsuite/libgomp.c/pr58756.c: New test.
4549 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4552 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4555 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4557 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4559 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4560 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4561 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4562 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4565 * libgomp_g.h: Include <stddef.h> for size_t.
4567 * libgomp.spec.in: Update comment about libgomp's dependencies.
4568 * configure.ac: Likewise.
4569 * configure: Regenerate.
4571 2013-10-16 Tobias Burnus <burnus@net-b.de>
4573 * libgomp.texi: (Runtime Library Routines): Update references for
4574 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4575 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4576 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4577 (Environment Variables): Update references for OpenMP 4.0. Add
4578 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4579 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4582 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4584 * env.c (parse_bind_var): Initialize value to avoid
4585 (false positive) warning.
4587 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4590 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4592 (gomp_init_num_threads): Move i variable declaration into
4593 #ifdef CPU_ALLOC_SIZE block.
4594 * config/linux/affinity.c (gomp_affinity_init_level): Test
4595 gomp_places_list_len == 0 rather than gomp_places_list == 0
4596 when checking for topology reading error.
4597 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4598 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4599 gomp_places_list, only parse env var and always return false.
4600 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4601 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4602 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4603 and either of these variables were parsed correctly into a places
4606 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4607 Jakub Jelinek <jakub@redhat.com>
4609 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4610 of 5 loopfn matches.
4611 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4612 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4613 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4614 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4615 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4616 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4617 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4618 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4620 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4622 * Makefile.am (omp_lib.mod): Streamline rule.
4623 * Makefile.in: Regenerate.
4625 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4628 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4629 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4630 * testsuite/libgomp.fortran/lib2.f: Likewise.
4631 * testsuite/libgomp.fortran/lib3.f: Likewise.
4633 * configure.ac: Typo fix.
4634 * configure: Regenerate.
4636 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4637 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4639 * omp.h.in: Don't touch the user's namespace.
4641 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4642 Tobias Burnus <burnus@net-b.de>
4643 Richard Henderson <rth@redhat.com>
4645 * target.c: New file.
4646 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4647 * Makefile.in: Regenerated.
4648 * libgomp_g.h (GOMP_task): Add depend argument.
4649 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4650 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4651 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4652 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4653 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4654 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4655 GOMP_taskgroup_start, GOMP_taskgroup_end,
4656 GOMP_parallel_sections): New prototypes.
4657 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4658 (omp_is_initial_device_): New function.
4659 (ULP, STR1, STR2, ialias_redirect): Removed.
4660 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4661 omp_set_default_device_8_, omp_get_default_device_,
4662 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4664 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4665 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4666 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4668 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4669 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4670 omp_set_default_device, omp_set_default_device_,
4671 omp_set_default_device_8_, omp_get_default_device,
4672 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4673 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4674 omp_get_team_num_): Export @@OMP_4.0.
4675 * team.c (struct gomp_thread_start_data): Add place field.
4676 (gomp_thread_start): Clear thr->thread_pool and
4677 thr->task before returning. Use gomp_team_barrier_wait_final
4678 instead of gomp_team_barrier_wait. Initialize thr->place.
4679 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4680 team_cancelled and task_queued_count fields.
4681 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4682 before calling pthread_exit.
4683 (gomp_free_thread): No longer static. Use
4684 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4685 (gomp_team_start): Add flags argument. Set
4686 thr->thread_pool->threads_busy to nthreads immediately after creating
4687 new pool. Use gomp_managed_threads_lock instead of
4688 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4689 (gomp_team_end): Use gomp_managed_threads_lock instead of
4690 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4691 of gomp_team_barrier_wait. If team->team_cancelled, call
4692 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4693 rather than thr->ts.work_share.
4694 (initialize_team): Don't call gomp_sem_init here.
4695 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4697 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4698 * env.c (gomp_global_icv): Add default_device_var, target_data and
4699 bind_var initializers.
4700 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4701 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4702 gomp_places_list_len): New variables.
4703 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4704 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4706 (gomp_cancel_var): New global variable.
4707 (parse_int): New function.
4708 (handle_omp_display_env): New function.
4709 (initialize_env): Use it. Initialize default_device_var.
4710 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4711 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4712 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4713 been successfully parsed (and call gomp_init_affinity in that case).
4714 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4715 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4716 omp_get_team_num, omp_is_initial_device): New functions.
4717 * libgomp.h: Include stdlib.h.
4718 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4720 (struct target_mem_desc): Forward declare.
4721 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4722 and thread_limit_var fields.
4723 (gomp_get_num_devices): New prototype.
4724 (gomp_cancel_var): New extern decl.
4725 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4726 team_cancelled and task_queued_count fields. Add comments about
4727 task_{,queued_,running_}count.
4728 (gomp_cancel_kind): New enum.
4729 (gomp_work_share_end_cancel): New prototype.
4730 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4731 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4733 (struct gomp_taskgroup): New type.
4734 (struct gomp_task_depend_entry,
4735 struct gomp_dependers_vec): New types.
4736 (gomp_finish_task): Free depend_hash if non-NULL.
4737 (struct gomp_team_state): Add place_partition_off
4738 and place_partition_len fields.
4739 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4740 gomp_places_list_len): New extern decls.
4741 (struct gomp_thread): Add place field.
4742 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4743 (gomp_init_thread_affinity): Add place argument.
4744 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4745 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4746 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4747 gomp_affinity_init_level, gomp_affinity_print_place): New
4749 (gomp_team_start): Add flags argument.
4750 (gomp_thread_limit_var, gomp_remaining_threads_count,
4751 gomp_remaining_threads_lock): Remove.
4752 (gomp_managed_threads_lock): New variable.
4753 (struct gomp_thread_pool): Add threads_busy field.
4754 (gomp_free_thread): New prototype.
4755 * task.c: Include hashtab.h.
4756 (hash_entry_type): New typedef.
4757 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4758 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4759 copy_ctors_done and taskgroup fields.
4760 (GOMP_task): Add depend argument, handle depend clauses. If
4761 gomp_team_barrier_cancelled or if it's taskgroup has been
4762 cancelled, don't queue or start new tasks. Set copy_ctors_done
4763 field if needed. Initialize taskgroup field. If copy_ctors_done
4764 and already cancelled, don't discard the task. If taskgroup is
4765 non-NULL, enqueue the task into taskgroup queue. Increment
4766 num_children field in taskgroup. Increment task_queued_count.
4767 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4768 gomp_task_run_post_remove_taskgroup): New inline functions.
4769 (gomp_task_run_post_handle_depend_hash,
4770 gomp_task_run_post_handle_dependers,
4771 gomp_task_run_post_handle_depend): New functions.
4772 (GOMP_taskwait): Use them. If more than one new tasks
4773 have been queued, wake other threads if needed.
4774 (gomp_barrier_handle_tasks): Likewise. If
4775 gomp_team_barrier_cancelled, don't start any new tasks, just free
4777 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4779 (omp_proc_bind_kind, omp_proc_bind_false,
4780 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4781 omp_proc_bind_spread): New params.
4782 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4783 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4784 omp_get_team_num, omp_is_initial_device): New interfaces.
4785 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4786 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4787 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4788 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4789 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4790 useless use omp_lib_kinds.
4791 * omp.h.in (omp_proc_bind_t): New typedef.
4792 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4793 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4794 omp_get_team_num, omp_is_initial_device): New prototypes.
4795 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4796 through to gomp_team_start.
4797 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4798 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4799 Adjust gomp_parallel_loop_start callers.
4800 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4801 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4802 GOMP_loop_end_cancel): New functions.
4803 (GOMP_parallel_end): Add ialias_redirect.
4804 * hashtab.h: New file.
4805 * libgomp.texi (Environment Variables): Minor cleanup,
4806 update section refs to OpenMP 4.0rc2.
4807 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4808 environment variables.
4809 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4810 team->work_shares_to_free to thr->ts.work_share before calling
4812 (gomp_work_share_end_cancel): New function.
4813 * config/linux/proc.c: Include errno.h.
4814 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4815 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4816 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4817 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4818 gomp_cpuset_size is sizeof (cpu_set_t).
4819 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4820 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4821 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4822 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4823 contain any logical CPUs.
4824 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4825 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4826 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4827 pthread_getaffinity_np. Check gomp_places_list instead of
4828 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4829 * config/linux/bar.c (gomp_barrier_wait_end,
4830 gomp_barrier_wait_last): Use BAR_* defines.
4831 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4832 from state where needed. Set work_share_cancelled to 0 on last
4834 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4835 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4837 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4838 Add cpusetsize argument.
4839 (gomp_cpuset_size, gomp_cpusetp): Declare.
4840 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4841 (affinity_counter): Remove.
4842 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4843 if CPU_ALLOC_SIZE isn't defined.
4844 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4845 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4846 bind current thread to the first place.
4847 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4848 pthread_setaffinity_np to gomp_places_list[place].
4849 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4850 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4851 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4852 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4853 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4854 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4855 (gomp_barrier_t): Add awaited_final field.
4856 (gomp_barrier_init): Initialize awaited_final field.
4857 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4858 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4860 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4862 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4863 gomp_team_barrier_cancelled): New inline functions.
4864 (gomp_barrier_last_thread,
4865 gomp_team_barrier_set_task_pending,
4866 gomp_team_barrier_clear_task_pending,
4867 gomp_team_barrier_set_waiting_for_tasks,
4868 gomp_team_barrier_waiting_for_tasks,
4869 gomp_team_barrier_done): Use BAR_* defines.
4870 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4871 (gomp_barrier_wait_end): Use BAR_* defines.
4872 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4873 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4875 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4876 gomp_team_barrier_cancel): New functions.
4877 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4879 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4880 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4881 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4882 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4883 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4884 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4885 (gomp_barrier_t): Add cancellable field.
4886 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4887 gomp_team_barrier_cancel): New prototypes.
4888 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4889 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4890 gomp_team_barrier_cancelled): New inline functions.
4891 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4892 gomp_team_barrier_set_task_pending,
4893 gomp_team_barrier_clear_task_pending,
4894 gomp_team_barrier_set_waiting_for_tasks,
4895 gomp_team_barrier_waiting_for_tasks,
4896 gomp_team_barrier_done): Use BAR_* defines.
4897 * barrier.c (GOMP_barrier_cancel): New function.
4898 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4899 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4900 omp_proc_bind_spread): New params.
4901 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4902 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4903 omp_get_team_num, omp_is_initial_device): New externals.
4904 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4906 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4907 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4908 infinity. If not nested, just return minimum of max_num_threads
4909 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4910 to the returned value. Otherwise, don't update atomically
4911 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4912 (GOMP_parallel_end): Adjust for thread_limit now being in
4913 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4914 infinity. Adjust threads_busy in the pool rather than
4915 gomp_remaining_threads_count. Remember team->nthreads and call
4916 gomp_team_end before adjusting threads_busy, if not nested
4917 afterwards, just set it to 1 non-atomically. Add ialias.
4918 (GOMP_parallel_start): Adjust gomp_team_start caller.
4919 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4920 * testsuite/libgomp.c/affinity-1.c: New test.
4921 * testsuite/libgomp.c/atomic-15.c: New test.
4922 * testsuite/libgomp.c/atomic-16.c: New test.
4923 * testsuite/libgomp.c/atomic-17.c: New test.
4924 * testsuite/libgomp.c/cancel-for-1.c: New test.
4925 * testsuite/libgomp.c/cancel-for-2.c: New test.
4926 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4927 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4928 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4929 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4930 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4931 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4932 * testsuite/libgomp.c/depend-1.c: New test.
4933 * testsuite/libgomp.c/depend-2.c: New test.
4934 * testsuite/libgomp.c/depend-3.c: New test.
4935 * testsuite/libgomp.c/depend-4.c: New test.
4936 * testsuite/libgomp.c/for-1.c: New test.
4937 * testsuite/libgomp.c/for-1.h: New file.
4938 * testsuite/libgomp.c/for-2.c: New test.
4939 * testsuite/libgomp.c/for-2.h: New file.
4940 * testsuite/libgomp.c/for-3.c: New test.
4941 * testsuite/libgomp.c/pr58392.c: New test.
4942 * testsuite/libgomp.c/simd-1.c: New test.
4943 * testsuite/libgomp.c/simd-2.c: New test.
4944 * testsuite/libgomp.c/simd-3.c: New test.
4945 * testsuite/libgomp.c/simd-4.c: New test.
4946 * testsuite/libgomp.c/simd-5.c: New test.
4947 * testsuite/libgomp.c/simd-6.c: New test.
4948 * testsuite/libgomp.c/target-1.c: New test.
4949 * testsuite/libgomp.c/target-2.c: New test.
4950 * testsuite/libgomp.c/target-3.c: New test.
4951 * testsuite/libgomp.c/target-4.c: New test.
4952 * testsuite/libgomp.c/target-5.c: New test.
4953 * testsuite/libgomp.c/target-6.c: New test.
4954 * testsuite/libgomp.c/target-7.c: New test.
4955 * testsuite/libgomp.c/taskgroup-1.c: New test.
4956 * testsuite/libgomp.c/thread-limit-1.c: New test.
4957 * testsuite/libgomp.c/thread-limit-2.c: New test.
4958 * testsuite/libgomp.c/thread-limit-3.c: New test.
4959 * testsuite/libgomp.c/udr-1.c: New test.
4960 * testsuite/libgomp.c/udr-2.c: New test.
4961 * testsuite/libgomp.c/udr-3.c: New test.
4962 * testsuite/libgomp.c++/affinity-1.C: New test.
4963 * testsuite/libgomp.c++/atomic-10.C: New test.
4964 * testsuite/libgomp.c++/atomic-11.C: New test.
4965 * testsuite/libgomp.c++/atomic-12.C: New test.
4966 * testsuite/libgomp.c++/atomic-13.C: New test.
4967 * testsuite/libgomp.c++/atomic-14.C: New test.
4968 * testsuite/libgomp.c++/atomic-15.C: New test.
4969 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4970 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4971 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4972 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4973 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4974 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4975 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4976 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4977 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4978 * testsuite/libgomp.c++/cancel-test.h: New file.
4979 * testsuite/libgomp.c++/for-9.C: New test.
4980 * testsuite/libgomp.c++/for-10.C: New test.
4981 * testsuite/libgomp.c++/for-11.C: New test.
4982 * testsuite/libgomp.c++/simd-1.C: New test.
4983 * testsuite/libgomp.c++/simd-2.C: New test.
4984 * testsuite/libgomp.c++/simd-3.C: New test.
4985 * testsuite/libgomp.c++/simd-4.C: New test.
4986 * testsuite/libgomp.c++/simd-5.C: New test.
4987 * testsuite/libgomp.c++/simd-6.C: New test.
4988 * testsuite/libgomp.c++/simd-7.C: New test.
4989 * testsuite/libgomp.c++/simd-8.C: New test.
4990 * testsuite/libgomp.c++/target-1.C: New test.
4991 * testsuite/libgomp.c++/target-2.C: New test.
4992 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4993 * testsuite/libgomp.c++/target-3.C: New test.
4994 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4995 * testsuite/libgomp.c++/udr-1.C: New test.
4996 * testsuite/libgomp.c++/udr-2.C: New test.
4997 * testsuite/libgomp.c++/udr-3.C: New test.
4998 * testsuite/libgomp.c++/udr-4.C: New test.
4999 * testsuite/libgomp.c++/udr-5.C: New test.
5000 * testsuite/libgomp.c++/udr-6.C: New test.
5001 * testsuite/libgomp.c++/udr-7.C: New test.
5002 * testsuite/libgomp.c++/udr-8.C: New test.
5003 * testsuite/libgomp.c++/udr-9.C: New test.
5005 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5008 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5011 2013-09-20 Alan Modra <amodra@gmail.com>
5013 * configure: Regenerate.
5015 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5017 * testsuite/libgomp.c/sections-2.c: New test.
5019 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5021 * testsuite/libgomp.fortran/strassen.f90:
5022 Add dg-skip-if aarch64_tiny.
5024 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5025 Cesar Philippidis <cesar@codesourcery.com>
5027 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5028 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5029 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5030 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5031 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5032 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5033 Use dg-runtest rather than gfortran-dg-runtest.
5035 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5037 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5038 Linux-based x86 systems to cover all GNU systems.
5039 * testsuite/libgomp.c/lock-3.c: Likewise.
5040 * testsuite/libgomp.c/pr48591.c: Likewise.
5042 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5044 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5045 GNU/Hurd, as done for Linux-based systems.
5047 * config/posix/ptrlock.h: Fix comment.
5049 2013-05-27 Tobias Burnus <burnus@net-b.de>
5052 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5053 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5054 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5055 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5056 omp_destroy_nest_lock): Correct arguments to match the one in
5058 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5059 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5060 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5061 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5063 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5065 * testsuite/libgomp.c/loop-13.c: New test.
5066 * testsuite/libgomp.c/loop-14.c: New test.
5067 * testsuite/libgomp.c/loop-15.c: New test.
5068 * testsuite/libgomp.c++/loop-13.C: New test.
5069 * testsuite/libgomp.c++/loop-14.C: New test.
5070 * testsuite/libgomp.c++/loop-15.C: New test.
5072 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5075 * testsuite/libgomp.c++/pr56217.C: New test.
5077 2013-02-01 Alan Modra <amodra@gmail.com>
5079 * task.c (GOMP_task, GOMP_taskwait): Comment.
5081 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5082 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5085 * config/linux/wait.h (do_spin): Use atomic load for addr.
5086 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5087 for intptr and ptrlock.
5088 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5091 2013-01-22 Alan Modra <amodra@gmail.com>
5095 * task.c (GOMP_task): Revert 2011-12-09 change.
5096 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5097 barrier to read task->children..
5098 (gomp_barrier_handle_tasks): ..and matching atomic store with
5099 release barrier here when setting parent->children to NULL.
5101 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5102 Tobias Burnus <burnus@net-b.de>
5105 * testsuite/libgomp.fortran/fortran.exp: Use
5106 -fintrinsic-modules-path= instead of
5107 -fintrinsic-modules-path.
5109 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5111 Update copyright years.
5113 2012-12-19 Tobias Burnus <burnus@net-b.de>
5115 * testsuite/libgomp.fortran/fortran.exp: Set
5116 -fintrinsic-modules-path.
5118 2012-12-19 Tobias Burnus <burnus@net-b.de>
5120 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5121 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5123 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5126 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5127 if pool had any threads_used.
5129 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5131 * testsuite/libgomp.c++/pr24455.C: Use
5132 -Wl,-undefined,dynamic_lookup on darwin.
5134 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5136 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5138 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5140 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5142 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5143 Jim MacArthur <jim.macarthur@arm.com>
5144 Marcus Shawcroft <marcus.shawcroft@arm.com>
5145 Nigel Stephens <nigel.stephens@arm.com>
5146 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5147 Richard Earnshaw <rearnsha@arm.com>
5148 Sofiane Naci <sofiane.naci@arm.com>
5149 Stephen Thomas <stephen.thomas@arm.com>
5150 Tejas Belagod <tejas.belagod@arm.com>
5151 Yufeng Zhang <yufeng.zhang@arm.com>
5153 * configure.tgt: Add AArch64.
5155 2012-10-04 Jason Merrill <jason@redhat.com>
5157 * testsuite/libgomp.c++/tls-init1.C: New.
5159 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5161 * configure: Regenerated.
5163 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5165 * config/linux/mips/futex.h (sys_futex0): Change to static
5166 function with noinline, nomips16 attributes under MIPS16. Adjust
5167 asm statement to place 'li v0,SYS_futex' immediately before
5170 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5172 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5173 conflict with index.html on case-insensitive file systems.
5175 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5177 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5178 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5180 2012-07-02 Richard Guenther <rguenther@suse.de>
5181 Michael Matz <matz@suse.de>
5182 Tobias Grosser <tobias@grosser.es>
5183 Sebastian Pop <sebpop@gmail.com>
5185 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5186 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5187 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5188 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5190 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5192 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5194 2012-06-22 Richard Guenther <rguenther@suse.de>
5196 Merge from graphite branch
5197 2012-01-13 Tobias Grosser <tobias@grosser.es>
5199 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5200 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5202 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5205 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5206 use GOMP_barrier () call instead.
5207 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5208 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5209 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5210 call GOMP_barrier instead.
5211 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5213 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5216 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5217 argument to memset call.
5219 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5221 * configure: Regenerated.
5223 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5225 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5227 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5230 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5232 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5235 * testsuite/libgomp.c/pr52547.c: New test.
5237 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5239 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5241 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5243 * configure.tgt (mips-sgi-irix6*): Remove.
5245 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5247 * configure.tgt (alpha*-dec-osf*): Remove.
5249 * config/osf/sem.h: Remove.
5250 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5252 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5254 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5256 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5259 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5260 Remove ENABLE_SYMVERS_SOL2.
5261 * configure: Regenerate.
5262 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5263 (PREPROCESS): New variable.
5264 (libgomp.ver): New target.
5265 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5266 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5267 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5269 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5270 * Makefile.in: Regenerate.
5272 2012-02-14 Walter Lee <walt@tilera.com>
5274 * configure.tgt: Handle tilegx and tilepro.
5275 * config/linux/tile/futex.h: New file.
5277 2012-02-08 Richard Guenther <rguenther@suse.de>
5279 PR tree-optimization/46886
5280 * testsuite/libgomp.c/pr46886.c: New testcase.
5282 2012-01-25 Matthias Klose <doko@ubuntu.com>
5284 * config/linux/arm: Remove empty directory.
5285 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5287 2011-12-09 Alan Modra <amodra@gmail.com>
5290 * task.c (GOMP_taskwait): Don't access task->children outside of
5291 task_lock mutex region.
5292 (GOMP_task): Likewise.
5294 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5297 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5299 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5300 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5301 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5302 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5303 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5305 2011-12-02 Alan Modra <amodra@gmail.com>
5307 * config/linux/affinity.c: Use atomic rather than sync builtin.
5308 * config/linux/lock.c: Likewise.
5309 * config/linux/ptrlock.h: Likewise.
5310 * config/linux/ptrlock.c: Likewise.
5311 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5312 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5313 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5314 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5315 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5316 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5317 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5318 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5319 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5320 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5322 2011-11-30 Alan Modra <amodra@gmail.com>
5325 * config/linux/bar.h: Use atomic rather than sync builtins.
5326 * config/linux/bar.c: Likewise. Add missing acquire
5327 synchronisation on generation field.
5328 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5331 2011-11-30 Alan Modra <amodra@gmail.com>
5333 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5334 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5335 * config/linux/mutex.h: Use atomic rather than sync builtins.
5336 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5337 * config/linux/omp-lock.h: Comment fix.
5338 * config/linux/arm/mutex.h: Delete.
5339 * config/linux/powerpc/mutex.h: Delete.
5340 * config/linux/ia64/mutex.h: Delete.
5341 * config/linux/mips/mutex.h: Delete.
5343 2011-11-30 Alan Modra <amodra@gmail.com>
5346 * config/linux/sem.h: Rewrite.
5347 * config/linux/sem.c: Rewrite.
5349 2011-11-28 Richard Henderson <rth@redhat.com>
5351 * libgomp.h (enum memmodel): New.
5353 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5355 * configure: Regenerate.
5357 2011-10-10 Matthias Klose <doko@ubuntu.com>
5359 * config/posix95: Remove empty directory.
5361 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5363 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5365 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5368 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5369 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5371 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5373 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5375 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5378 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5380 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5382 * config/linux/proc.h: New.
5383 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5384 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5385 (gomp_init_num_threads): Update call to cpuset_popcount.
5386 (get_num_procs): Ditto.
5387 * config/linux/affinity.c (gomp_init_affinity): Call
5388 gomp_cpuset_popcount.
5390 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5394 * omp.h.in (omp_in_final): New prototype.
5395 * omp_lib.f90.in (omp_in_final): New interface.
5396 (omp_integer_kind, omp_logical_kind): Remove
5397 and replace all its uses in the module with 4.
5398 (openmp_version): Change to 201107.
5399 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5400 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5401 kind for the parameters.
5402 (omp_in_final): New external.
5403 (openmp_version): Change to 201107.
5404 * task.c (omp_in_final): New function.
5405 (gomp_init_task): Initialize final_task.
5406 (GOMP_task): Remove unused attribute from flags. Handle final
5408 (GOMP_taskyield): New function.
5409 (omp_in_final): Return true if if (false) or final (true) task
5410 or descendant of final (true).
5411 * fortran.c (omp_in_final_): New function.
5412 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5413 (GOMP_3.0): Export GOMP_taskyield.
5414 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5416 (parse_unsigned_long_list): New function.
5417 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5418 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5419 even if parse_affinity returned false.
5420 * config/linux/affinity.c (gomp_init_affinity): Handle
5421 gomp_cpu_affinity_len == 0.
5422 * libgomp_g.h (GOMP_taskyield): New prototype.
5423 * libgomp.h (struct gomp_task): Add final_task field.
5424 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5425 * team.c (gomp_team_start): Override new task's nthreads_var icv
5426 if list form OMP_NUM_THREADS has been used and it has value for
5427 the new nesting level.
5429 * testsuite/libgomp.c/atomic-11.c: New test.
5430 * testsuite/libgomp.c/atomic-12.c: New test.
5431 * testsuite/libgomp.c/atomic-13.c: New test.
5432 * testsuite/libgomp.c/atomic-14.c: New test.
5433 * testsuite/libgomp.c/reduction-6.c: New test.
5434 * testsuite/libgomp.c/task-5.c: New test.
5435 * testsuite/libgomp.c++/atomic-2.C: New test.
5436 * testsuite/libgomp.c++/atomic-3.C: New test.
5437 * testsuite/libgomp.c++/atomic-4.C: New test.
5438 * testsuite/libgomp.c++/atomic-5.C: New test.
5439 * testsuite/libgomp.c++/atomic-6.C: New test.
5440 * testsuite/libgomp.c++/atomic-7.C: New test.
5441 * testsuite/libgomp.c++/atomic-8.C: New test.
5442 * testsuite/libgomp.c++/atomic-9.C: New test.
5443 * testsuite/libgomp.c++/task-8.C: New test.
5444 * testsuite/libgomp.c++/reduction-4.C: New test.
5445 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5446 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5447 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5448 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5449 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5450 * testsuite/libgomp.fortran/pointer1.f90: New test.
5451 * testsuite/libgomp.fortran/pointer2.f90: New test.
5452 * testsuite/libgomp.fortran/task4.f90: New test.
5454 2011-08-02 Tobias Burnus <burnus@net-b.de>
5456 * libgomp.texi: Update OpenMP spec references to 3.1.
5457 (omp_in_final,OMP_PROC_BIND): New sections.
5458 (OMP_NUM_THREADS): Document that the value can be now a list.
5459 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5461 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5463 * config/linux/x86/futex.h: Check __x86_64__ instead of
5466 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5470 * testsuite/libgomp.c/pr49897-1.c: New test.
5471 * testsuite/libgomp.c/pr49897-2.c: New test.
5472 * testsuite/libgomp.c/pr49898-1.c: New test.
5473 * testsuite/libgomp.c/pr49898-2.c: New test.
5475 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5477 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5478 for ia32 instead of ilp32.
5480 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5481 * testsuite/libgomp.c/atomic-6.c: Likewise.
5483 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5485 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5486 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5488 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5491 * config/osf/sem.h: New file.
5492 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5494 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5497 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5500 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5502 * config/linux/wait.h (do_spin): New inline, largely copied
5503 from do_wait, just don't do futex_wait here, instead return true if
5505 (do_wait): Implement using do_spin.
5506 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5508 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5509 __sync_bool_compare_and_swap, pass the oldval to
5510 gomp_mutex_lock_slow.
5511 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5512 If all mutex contenders are just spinning and not sleeping, don't
5513 change state to 2 unnecessarily. Optimize the loop when state has
5514 already become 2 to use just one atomic operation per loop instead
5516 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5518 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5519 __sync_bool_compare_and_swap, pass the oldval to
5520 gomp_mutex_lock_slow.
5522 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5525 * iter.c (gomp_iter_static_next): For chunk size 0
5526 only use n ceil/ nthreads size for the first
5527 n % nthreads threads in the team instead of
5528 all threads except for the last few ones which
5529 get less work or none at all.
5530 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5531 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5532 chunk argument, set run_sched_modifier to 0 for static
5533 resp. 1 for other kinds. If chunk argument is 0
5534 and not static, set value to 1.
5536 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5539 * testsuite/libgomp.c++/pr49043.C: New test.
5542 * testsuite/libgomp.c++/pr48869.C: New test.
5544 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5547 * fortran.c: Include limits.h.
5549 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5551 (omp_set_num_threads_8_, omp_set_schedule_8_,
5552 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5553 omp_get_team_size_8_): Use TO_INT macro.
5554 * testsuite/libgomp.fortran/pr48894.f90: New test.
5556 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5559 * testsuite/libgomp.c/pr48591.c: New test.
5561 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5564 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5565 * configure: Regenerate.
5567 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5570 * testsuite/libgomp.fortran/task3.f90: New test.
5572 2011-02-24 Tobias Burnus <burnus@net-b.de>
5574 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5576 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5579 * libgomp.texi (omp_get_wtime): Don't say time in the past
5582 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5585 * testsuite/libgomp.fortran/fortran.exp: Check for both
5586 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5587 but $blddir != "", still append ${blddir}/${lang_library_path}
5590 2011-02-16 Tobias Burnus <burnus@net-b.de>
5593 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5594 of libquadmath.a before adding its libpath to ldflags.
5596 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5599 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5600 to FUTEX_WAIT futex syscall.
5601 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5603 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5605 * configure: Regenerate.
5607 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5610 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5612 2011-01-16 Gerald Pfeifer
5614 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5616 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5619 * libgomp.fortran/allocatable6.f90: New test.
5621 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5623 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5624 * configure: Regenerate.
5626 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5630 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5631 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5632 * aclocal.m4: Regenerate.
5633 * configure: Regenerate.
5634 * Makefile.in: Regenerate.
5635 * testsuite/Makefile.in: Regenerate.
5637 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5640 * libgomp.fortran/pr46753.f90: New test.
5643 * env.c (initialize_env): Default to spin count 300000
5644 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5648 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5649 at the end if sync builtins aren't supported.
5651 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5653 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5655 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5657 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5659 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5661 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5663 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5664 Tobias Burnus <burnus@net-b.de>
5668 * configure: Regenerate.
5670 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5672 * config/linux/futex.h: New.
5673 * config/linux/arm/mutex.h: New.
5674 * configure.tgt (arm*-*-linux*): Add config path.
5676 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5678 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5680 2010-09-23 Tobias Burnus <burnus@net-b.de>
5682 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5683 Change Fortran datatype to LOGICAL.
5684 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5685 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5687 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5689 * configure: Regenerate.
5691 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5693 * libgomp.texi: Add function keyword to a couple of Fortran
5694 interfaces, use integer instead of int for Fortran.
5696 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5698 * libgomp.texi: Fix spelling and pasto problems throughout.
5699 Adjust prototypes to match code.
5701 2010-07-24 Tobias Burnus <burnus@net-b.de>
5703 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5704 silence -fwhole-file warning.
5706 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5708 * configure.tgt (*-*-solaris2.[56]*): Removed.
5710 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5712 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5713 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5714 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5715 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5716 targetting solaris2*.
5717 * configure: Regenerate.
5718 * config.h.in: Regenerate.
5720 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5721 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5722 Add libgomp_version_dep.
5723 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5725 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5726 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5727 * Makefile.in: Regenerate.
5729 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5730 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5731 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5732 to common block, protected by
5733 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5735 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5737 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5739 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5742 * configure: Regenerate.
5744 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5747 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5748 * configure: Regenerate.
5749 * Makefile.in: Regenerate.
5750 * testsuite/Makefile.in: Regenerate.
5752 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5755 * testsuite/libgomp.c/pr43893.c: New test.
5756 * testsuite/libgomp.c++/pr43893.C: New test.
5758 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5761 * testsuite/libgomp.fortran/vla8.f90: New test.
5763 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5766 * config/linux/affinity.c (gomp_init_affinity): Decrease
5767 gomp_available_cpus if affinity mask confines the process to fewer
5769 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5770 non-NULL, just return gomp_available_cpus.
5773 * sections.c (gomp_sections_init): Initialize ws->mode.
5775 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5777 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5778 not unused bar variable.
5779 * configure: Regenerate.
5781 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5783 * Makefile.in: Regenerate.
5784 * aclocal.m4: Regenerate.
5785 * testsuite/Makefile.in: Regenerate.
5787 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5790 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5791 (initialize_env): Adjust callers.
5792 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5793 when the argument is 0.
5795 * testsuite/libgomp.c/pr42942.c: New test.
5797 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5801 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5802 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5804 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5806 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5807 * testsuite/libgomp.c++/task-6.C: Likewise.
5809 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5811 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5813 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5815 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5816 * configure: Regenerate.
5818 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5821 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5823 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5825 * configure.ac: Test for executability of GFORTRAN.
5826 * configure: Regenerate.
5828 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5830 * configure: Regenerate.
5832 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5835 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5837 2010-01-03 Richard Guenther <rguenther@suse.de>
5839 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5841 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5843 * testsuite/libgomp.graphite/pr4118.c: New.
5845 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5847 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5848 for darwin, protect the test with require-effective-target tls_runtime.
5849 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5851 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5854 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5855 link spec %s substitutions for static libraries.
5857 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5860 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5862 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5864 * Makefile.in: Regenerate.
5865 * configure: Regenerate.
5866 * testsuite/Makefile.in: Regenerate.
5868 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5870 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5871 settings for LC_ALL and LANG.
5873 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5876 * testsuite/libgomp.fortran/pr42162.f90: New test.
5878 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5881 * testsuite/libgomp.c/pr42029.c: New test.
5883 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5885 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5886 *s. Accept ld version without text in ()s.
5887 * configure: Regenerated.
5889 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5891 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5893 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5896 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5897 or a hyphen (happens with fortran language disabled).
5898 * configure: Regenerate.
5900 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5902 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5903 use sed script portable to Solaris /bin/sed for extracting ld
5905 * configure: Regenerate.
5907 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5909 * testsuite/libgomp.graphite/bounds.c: New test.
5911 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5913 * Makefile.am (libgomp_la_LINK): New.
5914 * Makefile.in: Regenerate.
5916 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5918 * configure.ac (AC_PREREQ): Bump to 2.64.
5920 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5922 * Makefile.am (install-html, install-pdf): Remove.
5923 * Makefile.in: Regenerate.
5925 * Makefile.in: Regenerate.
5926 * aclocal.m4: Regenerate.
5927 * config.h.in: Regenerate.
5928 * configure: Regenerate.
5929 * testsuite/Makefile.in: Regenerate.
5931 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5933 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5934 * Makefile.in: Regenerate.
5936 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5938 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5939 * Makefile.in: Regenerate.
5941 2009-08-19 Tobias Burnus <burnus@net-b.de>
5944 omp_lib.h.in: Fix -std=f95 errors.
5946 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5948 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5949 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5950 * testsuite/libgomp.graphite/graphite.exp: New.
5952 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5954 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5957 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5959 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5960 needed memory barrier semantics.
5961 * config/linux/mips/mutex.h: New file.
5963 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5965 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5967 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5969 * configure: Regenerate.
5971 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5976 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5977 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5978 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5980 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5982 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5983 options when choosing a multilib.
5985 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5987 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5988 ld_library_path. Use add_path. Add just find_libgcc_s to
5989 ld_library_path, not every libgcc multilib directory.
5990 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5991 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5992 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5994 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5996 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5998 * Makefile.am (LTLDFLAGS): Define.
6000 * Makefile.in: Regenerate.
6002 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6005 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6006 libgfortranbegin, check existence of libgfortran.a instead of
6009 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6012 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6013 (gomp_free_pool_helper): Likewise.
6015 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6016 Jakub Jelinek <jakub@redhat.com>
6019 * testsuite/libgomp.fortran/workshare2.f90: New test.
6021 2009-04-09 Nick Clifton <nickc@redhat.com>
6023 * iter.c: Change copyright header to refer to version 3 of the
6024 GNU General Public License with version 3.1 of the GCC Runtime
6025 Library Exception and to point readers at the COPYING3 and
6026 COPYING3.RUNTIME files and the FSF's license web page.
6027 * alloc.c: Likewise.
6028 * barrier.c: Likewise.
6029 * config/bsd/proc.c: Likewise.
6030 * config/linux/affinity.c: Likewise.
6031 * config/linux/alpha/futex.h: Likewise.
6032 * config/linux/bar.c: Likewise.
6033 * config/linux/bar.h: Likewise.
6034 * config/linux/ia64/futex.h: Likewise.
6035 * config/linux/ia64/mutex.h: Likewise.
6036 * config/linux/lock.c: Likewise.
6037 * config/linux/mips/futex.h: Likewise.
6038 * config/linux/mutex.c: Likewise.
6039 * config/linux/mutex.h: Likewise.
6040 * config/linux/powerpc/futex.h: Likewise.
6041 * config/linux/proc.c: Likewise.
6042 * config/linux/ptrlock.c: Likewise.
6043 * config/linux/ptrlock.h: Likewise.
6044 * config/linux/s390/futex.h: Likewise.
6045 * config/linux/sem.c: Likewise.
6046 * config/linux/sem.h: Likewise.
6047 * config/linux/sparc/futex.h: Likewise.
6048 * config/linux/wait.h: Likewise.
6049 * config/linux/x86/futex.h: Likewise.
6050 * config/mingw32/proc.c: Likewise.
6051 * config/mingw32/time.c: Likewise.
6052 * config/posix/affinity.c: Likewise.
6053 * config/posix/bar.c: Likewise.
6054 * config/posix/bar.h: Likewise.
6055 * config/posix/lock.c: Likewise.
6056 * config/posix/mutex.h: Likewise.
6057 * config/posix/proc.c: Likewise.
6058 * config/posix/ptrlock.h: Likewise.
6059 * config/posix/sem.c: Likewise.
6060 * config/posix/sem.h: Likewise.
6061 * config/posix/time.c: Likewise.
6062 * config/posix95/lock.c: Likewise.
6063 * critical.c: Likewise.
6065 * error.c: Likewise.
6066 * fortran.c: Likewise.
6067 * iter_ull.c: Likewise.
6068 * libgomp.h: Likewise.
6069 * libgomp_f.h.in: Likewise.
6070 * libgomp_g.h: Likewise.
6072 * loop_ull.c: Likewise.
6073 * omp.h.in: Likewise.
6074 * omp_lib.f90.in: Likewise.
6075 * omp_lib.h.in: Likewise.
6076 * ordered.c: Likewise.
6077 * parallel.c: Likewise.
6078 * sections.c: Likewise.
6079 * single.c: Likewise.
6084 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6086 * testsuite/config/default.exp: Change copyright header to refer to
6087 version 3 of the GNU General Public License and to point readers
6088 at the COPYING3 file and the FSF's license web page.
6090 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6093 * libgomp.c++/pr39573.C: New test.
6095 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6098 * testsuite/libgomp.c/pr39591-1.c: New test.
6099 * testsuite/libgomp.c/pr39591-2.c: New test.
6100 * testsuite/libgomp.c/pr39591-3.c: New test.
6102 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6104 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6105 * testsuite/libgomp.c/atomic-6.c: Ditto.
6107 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6110 * testsuite/libgomp.c/loop-12.c: New test.
6111 * testsuite/libgomp.c/loop-11.c: New test.
6112 * testsuite/libgomp.c++/loop-11.C: New test.
6113 * testsuite/libgomp.c++/loop-12.C: New test.
6114 * testsuite/libgomp.c++/for-8.C: New test.
6116 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6118 * configure: Regenerate.
6120 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6123 * testsuite/libgomp.c/pr39154.c: New test.
6125 2009-01-30 Ian Lance Taylor <iant@google.com>
6127 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6128 libgomp_ld_is_gold. Get gold version number.
6129 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6130 * configure: Rebuild.
6132 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6134 * testsuite/lib/libgomp.exp: Add -B option for targets that
6135 use libgfortran.a%s in their specs.
6137 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6140 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6141 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6142 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6143 * configure: Regenerated.
6144 * config.h.in: Likewise.
6146 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6149 * testsuite/libgomp.c/pr38650.c: New test.
6150 * testsuite/libgomp.c++/pr38650.C: New test.
6152 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6154 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6156 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6158 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6160 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6162 * configure: Regenerate.
6164 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6167 * testsuite/libgomp.c/pr36802-1.c: New test.
6168 * testsuite/libgomp.c/pr36802-2.c: New test.
6169 * testsuite/libgomp.c/pr36802-3.c: New test.
6171 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6174 * config/linux/powerpc/mutex.h: New.
6176 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6179 * testsuite/libgomp.c++/for-7.C: New test.
6182 * testsuite/libgomp.c++/for-6.C: New test.
6184 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6187 * testsuite/lib/libgomp.exp: Include new timeout library files.
6188 (libgomp_target_compile): Set timeout value from new proc.
6190 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6193 * config/linux/ia64/mutex.h: New.
6195 2008-11-04 Tobias Burnus <burnus@net-b.de>
6198 * libgomp.texi (Runtime library routines, environment variables):
6199 Update for OpenMP version 3.0.
6201 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6202 Steve Ellcey <sje@cup.hp.com>
6204 * configure: Regenerate for new libtool.
6205 * Makefile.in: Ditto.
6206 * testsuite/Makefile.in: Ditto.
6208 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6209 Andreas Tobler <a.tobler@schweiz.org>
6211 * config/bsd/proc.c: New file.
6212 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6213 * configure.ac: Check for header <sys/sysctl.h>
6214 * configure: Regenerate.
6215 * config.h.in: Likewise.
6217 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6219 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6221 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6223 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6224 * Makefile.in: Regenerated.
6225 * testsuite/Makefile.in: Regenerated.
6227 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6229 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6230 depend on blddir if blddir exists.
6231 (libgomp_target_compile): Likewise.
6232 * testsuite/libgomp.c++/c++.exp: Likewise.
6233 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6235 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6237 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6238 Do not list GPL as Invariant Section.
6240 2008-07-28 Ilie Garbacea <ilie@mips.com>
6241 Chao-ying Fu <fu@mips.com>
6243 * configure.tgt: Enable futex for MIPS.
6244 * config/linux/mips/futex.h: New file.
6246 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6248 * team.c (gomp_team_end): Free team immediately if it has
6251 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6253 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6254 * testsuite/libgomp.fortran/fortran.exp: Same.
6255 * testsuite/libgomp.c/c.exp: Same.
6256 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6257 directory to library path first.
6259 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6261 * env.c (parse_stacksize): Add cast to avoid warning.
6262 (parse_spincount): Likewise.
6264 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6266 * testsuite/libgomp.c/loop-10.c: New test.
6267 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6268 * libgomp.c++/loop-6.C (main): Likewise.
6271 * testsuite/libgomp.c/debug-1.c: New test.
6273 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6275 * testsuite/libgomp.c/nqueens-1.c: New test.
6278 * testsuite/libgomp.c++/task-7.C: New function.
6280 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6282 * configure: Regenerate.
6284 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6286 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6287 mutex when HAVE_SYNC_BUILTINS isn't defined.
6289 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6291 * libgomp.texi (omp_test_lock): Fix typo.
6293 2008-06-12 Tobias Burnus <burnus@net-b.de>
6295 * omp_lib.f90.in: Add "implicit none".
6297 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6300 * testsuite/libgomp.c/reduction-5.c: New test.
6302 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6304 * libgomp.h (struct gomp_task): Add in_tied_task field.
6305 * task.c (gomp_init_task): Initialize it.
6306 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6307 unconditionally. Don't call gomp_team_barrier_wake if
6308 current task is implicit or if(0) from implicit and number of
6309 running tasks is equal to nthreads - 1.
6312 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6313 omp_get_team_size_8): Fix pastos.
6316 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6317 * configure: Regenerated.
6318 * config.h.in: Regenerated.
6319 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6322 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6325 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6326 (GOMP_loop_ull_dynamic_start): Likewise.
6327 (GOMP_loop_ull_guided_start): Likewise.
6328 (GOMP_loop_ull_ordered_static_start): Likewise.
6329 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6330 (GOMP_loop_ull_ordered_guided_start): Likewise.
6332 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6333 Richard Henderson <rth@redhat.com>
6334 Ulrich Drepper <drepper@redhat.com>
6335 Jakob Blomer <jakob.blomer@ira.uka.de>
6337 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6338 Substitute also OMP_*LOCK_25*.
6339 * configure: Regenerated.
6340 * config.h.in: Regenerated.
6341 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6342 ptrlock.c and task.c.
6343 * Makefile.in: Regenerated.
6344 * testsuite/Makefile.in: Regenerated.
6346 * loop_ull.c: New file.
6347 * iter_ull.c: New file.
6348 * libgomp.h: Include ptrlock.h.
6349 (enum gomp_task_kind): New type.
6350 (struct gomp_team): Add task_lock, task_queue, task_count,
6351 task_running_count, single_count fields. Add
6352 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6353 Remove work_share_lock, generation_mask,
6354 oldest_live_gen, num_live_gen and init_work_shares fields, add
6355 work work_share_list_alloc, work_share_list_free and work_share_chunk
6356 fields. Change work_shares from pointer to pointers into an array.
6357 Change ordered_release field into gomp_sem_t ** from flexible array
6358 member. Add implicit_task and initial_work_shares fields.
6359 Move close to the end of the struct.
6360 (struct gomp_team_state): Add single_count, last_work_share,
6361 active_level and level fields, remove work_share_generation.
6362 (gomp_barrier_handle_tasks): New prototype.
6363 (gomp_finish_task): New inline function.
6364 (struct gomp_work_share): Move chunk_size, end, incr into
6365 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6366 next_ll fields. Reshuffle fields. Add next_alloc,
6367 next_ws, next_free and inline_ordered_team_ids fields, change
6368 ordered_team_ids into pointer from flexible array member.
6369 Add mode field. Put lock and next into a different cache line
6370 from most of the write-once fields.
6371 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6372 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6373 gomp_iter_ull_guided_next): New prototypes.
6374 (gomp_new_icv): New prototype.
6375 (struct gomp_thread): Add thread_pool and task fields.
6376 (struct gomp_thread_pool): New type.
6377 (gomp_new_team): New prototype.
6378 (gomp_team_start): Change type of last argument.
6379 (gomp_new_work_share): Removed.
6380 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6381 (gomp_work_share_init_done): New static inline.
6382 (gomp_throttled_spin_count_var, gomp_available_cpus,
6383 gomp_managed_threads): New extern decls.
6384 (gomp_init_task): New prototype.
6385 (gomp_spin_count_var): New extern var decl.
6386 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6387 or no alias support, or if not PIC.
6388 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6389 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6390 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6391 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6392 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6393 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6394 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6395 gomp_test_nest_lock_25): New prototypes.
6396 (omp_lock_symver, strong_alias): Define.
6397 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6399 (gomp_end_task): New.
6400 (struct gomp_task_icv, gomp_global_icv): New.
6401 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6402 (struct gomp_task): New.
6403 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6404 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6406 (gomp_schedule_type): Reorder enum to match
6408 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6410 (gomp_thread_start): Add gomp_team_barrier_wait call.
6411 For non-nested case remove clearing of docked thread thr fields.
6412 Use pool fields instead of global gomp_* variables. Use
6413 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6414 Create tasks for each member thread.
6415 (free_team): Only destroy team barrier, task_lock here and free it.
6416 (gomp_free_thread): Free last_team if non-NULL.
6417 (gomp_team_end): Call gomp_team_barrier_wait instead of
6418 gomp_barrier_wait. For nested case call one extra
6419 gomp_barrier_wait. Move here some destruction from free_team.
6420 Call free_team on pool->last_team if any, rather than freeing
6421 current team. Destroy work_share_list_free_lock ifndef
6423 (gomp_new_icv): New function.
6424 (gomp_threads, gomp_threads_size, gomp_threads_used,
6425 gomp_threads_dock): Removed.
6426 (gomp_thread_destructor): New variable.
6427 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6429 (gomp_team_start): Create new pool if current thread doesn't have
6430 one. Use pool fields instead of global gomp_* variables.
6431 Initialize thread_pool field for new threads. Clear single_count.
6432 Change last argument from ws to team, don't create
6433 new team, set ts.work_share to &team->work_shares[0] and clear
6434 ts.last_work_share. Don't clear ts.work_share_generation.
6435 If number of threads changed, adjust atomically gomp_managed_threads.
6436 Use gomp_init_task instead of gomp_new_task,
6437 set thr->task to the corresponding implicit_task array entry.
6438 Create tasks for each member thread. Initialize ts.level.
6439 (initialize_team): Call pthread_key_create on
6440 gomp_thread_destructor.
6441 (team_destructor): New function.
6442 (new_team): Removed.
6443 (gomp_new_team): New function.
6444 (free_team): Free gomp_work_share blocks chained through next_alloc,
6445 instead of freeing work_shares and destroying work_share_lock.
6446 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6447 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6448 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6449 of gomp_barrier_wait.
6450 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6451 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6452 if gomp_work_share_start returned true. Don't unlock ws->lock.
6453 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6454 of gomp_barrier_wait.
6455 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6456 gomp_work_share_init_done if gomp_work_share_start returned true.
6457 Don't unlock ws->lock.
6458 * work.c: Include stddef.h.
6459 (free_work_share): Use work_share_list_free_lock instead
6460 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6461 Call gomp_fini_work_share and then either free ws if orphaned, or
6462 put it into work_share_list_free list of the current team.
6463 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6465 (gomp_work_share_start, gomp_work_share_end,
6466 gomp_work_share_end_nowait): Rewritten.
6467 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6468 (openmp_version): Set to 200805.
6469 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6470 omp_sched_guided, omp_sched_auto): New parameters.
6471 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6472 omp_set_max_active_levels, omp_get_max_active_levels,
6473 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6474 omp_get_active_level): New interfaces.
6475 * omp_lib.h.in (openmp_version): Set to 200805.
6476 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6477 omp_sched_guided, omp_sched_auto): New parameters.
6478 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6479 omp_set_max_active_levels, omp_get_max_active_levels,
6480 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6481 omp_get_active_level): New externals.
6482 * loop.c: Include limits.h.
6483 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6485 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6486 Likewise. Use gomp_icv.
6487 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6488 ts.static_trip here.
6489 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6490 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6491 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6492 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6493 don't unlock ws->lock, otherwise lock it.
6494 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6495 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6496 (gomp_parallel_loop_start): Call gomp_new_team instead of
6497 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6498 Adjust gomp_team_start caller. Pass 0 as second argument to
6499 gomp_resolve_num_threads.
6500 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6501 If adding ws->chunk_size nthreads + 1 times after end won't
6502 overflow, set ws->mode to 1.
6503 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6504 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6505 GOMP_loop_ull_ordered_static_start,
6506 GOMP_loop_ull_ordered_dynamic_start,
6507 GOMP_loop_ull_ordered_guided_start,
6508 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6509 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6510 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6511 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6512 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6514 * libgomp.map: Export lock routines also @@OMP_2.0.
6515 (GOMP_loop_ordered_dynamic_first,
6516 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6517 GOMP_loop_ordered_static_first): Remove.
6518 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6519 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6520 GOMP_loop_ull_ordered_dynamic_next,
6521 GOMP_loop_ull_ordered_dynamic_start,
6522 GOMP_loop_ull_ordered_guided_next,
6523 GOMP_loop_ull_ordered_guided_start,
6524 GOMP_loop_ull_ordered_runtime_next,
6525 GOMP_loop_ull_ordered_runtime_start,
6526 GOMP_loop_ull_ordered_static_next,
6527 GOMP_loop_ull_ordered_static_start,
6528 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6529 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6530 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6531 (omp_set_schedule, omp_get_schedule,
6532 omp_get_thread_limit, omp_set_max_active_levels,
6533 omp_get_max_active_levels, omp_get_level,
6534 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6535 omp_set_schedule_, omp_set_schedule_8_,
6536 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6537 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6538 omp_get_max_active_levels_, omp_get_level_,
6539 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6540 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6541 New exports @@OMP_3.0.
6542 * omp.h.in (omp_sched_t): New type.
6543 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6544 omp_set_max_active_levels, omp_get_max_active_levels,
6545 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6546 omp_get_active_level): New prototypes.
6547 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6548 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6549 gomp_thread_limit_var, gomp_remaining_threads_count,
6550 gomp_remaining_threads_lock): New variables.
6551 (parse_spincount): New function.
6552 (initialize_env): Call gomp_init_num_threads unconditionally.
6553 Initialize gomp_available_cpus. Call parse_spincount,
6554 initialize gomp_{,throttled_}spin_count_var
6555 depending on presence and value of OMP_WAIT_POLICY and
6556 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6557 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6558 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6559 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6560 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6561 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6562 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6563 (gomp_global_icv): New.
6564 (parse_schedule): Use it. Parse "auto".
6565 (omp_set_num_threads): Use gomp_icv.
6566 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6568 (omp_get_max_threads): Move from parallel.c.
6569 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6570 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6572 (parse_stacksize, parse_wait_policy): New functions.
6573 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6574 both wrappers for compatibility and new locks.
6575 (omp_set_schedule, omp_get_schedule,
6576 omp_get_thread_limit, omp_set_max_active_levels,
6577 omp_get_max_active_levels, omp_get_level,
6578 omp_get_ancestor_thread_num, omp_get_team_size,
6579 omp_get_active_level): New ialias_redirect.
6580 (omp_set_schedule_, omp_set_schedule_8_,
6581 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6582 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6583 omp_get_max_active_levels_, omp_get_level_,
6584 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6585 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6587 * parallel.c: Include limits.h.
6588 (gomp_resolve_num_threads): Add count argument. Rewritten.
6589 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6590 argument to gomp_team_start. Pass 0 as second argument to
6591 gomp_resolve_num_threads.
6592 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6593 if gomp_thread_limit_var != ULONG_MAX.
6594 (omp_in_parallel): Implement using ts.active_level.
6595 (omp_get_max_threads): Move to env.c.
6596 (omp_get_level, omp_get_ancestor_thread_num,
6597 omp_get_team_size, omp_get_active_level): New functions,
6599 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6600 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6601 gomp_iter_dynamic_next instead of the _locked variant and don't take
6602 lock around it, otherwise acquire it before calling
6603 gomp_iter_dynamic_next_locked.
6604 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6605 gomp_iter_dynamic_next instead of the _locked variant and don't take
6607 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6608 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6609 Adjust gomp_team_start caller. Pass count as second argument to
6610 gomp_resolve_num_threads, don't adjust num_threads after the call.
6612 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6613 ws->chunk_size by incr.
6614 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6616 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6618 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6619 (omp_check_defines): Check even the compat defines.
6620 * config/linux/ptrlock.c: New file.
6621 * config/linux/ptrlock.h: New file.
6622 * config/linux/wait.h: New file.
6623 * config/posix/ptrlock.c: New file.
6624 * config/posix/ptrlock.h: New file.
6625 * config/linux/bar.h (gomp_team_barrier_wait,
6626 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6627 (gomp_team_barrier_set_task_pending,
6628 gomp_team_barrier_clear_task_pending,
6629 gomp_team_barrier_set_waiting_for_tasks,
6630 gomp_team_barrier_waiting_for_tasks,
6631 gomp_team_barrier_done): New inlines.
6632 (gomp_barrier_t): Rewritten.
6633 (gomp_barrier_state_t): New typedef.
6634 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6635 gomp_barrier_wait_start): Rewritten.
6636 (gomp_barrier_wait_end): Change second argument to
6637 gomp_barrier_state_t.
6638 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6640 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6642 (gomp_barrier_wait_end): Rewritten.
6643 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6644 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6645 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6646 (gomp_barrier_state_t): New typedef.
6647 (gomp_team_barrier_wait,
6648 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6649 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6650 into the return value. Return gomp_barrier_state_t.
6651 (gomp_team_barrier_set_task_pending,
6652 gomp_team_barrier_clear_task_pending,
6653 gomp_team_barrier_set_waiting_for_tasks,
6654 gomp_team_barrier_waiting_for_tasks,
6655 gomp_team_barrier_done): New inlines.
6656 (gomp_barrier_wait_end): Change second argument to
6657 gomp_barrier_state_t.
6658 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6660 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6661 (gomp_barrier_wait_end): Change second argument to
6662 gomp_barrier_state_t.
6663 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6664 gomp_team_barrier_wake): New functions.
6665 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6667 (gomp_futex_wake, gomp_futex_wait): New variables.
6668 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6669 * config/linux/lock.c: Rewrite to make locks task owned,
6670 for backwards compatibility provide the old entrypoints
6671 if symbol versioning. Include wait.h instead of libgomp.h and
6673 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6674 * config/posix95/lock.c: Rewrite to make locks task owned,
6675 for backwards compatibility provide the old entrypoints
6676 if symbol versioning.
6677 * config/posix/lock.c: Rewrite to make locks task owned,
6678 for backwards compatibility provide the old entrypoints
6679 if symbol versioning.
6680 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6681 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6682 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6683 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6684 (sys_futex0): Return error code.
6685 (futex_wake, futex_wait): If ENOSYS was returned, clear
6686 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6687 (cpu_relax, atomic_write_barrier): New static inlines.
6688 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6689 (futex_wake, futex_wait): If ENOSYS was returned, clear
6690 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6691 (cpu_relax, atomic_write_barrier): New static inlines.
6692 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6693 (sys_futex0): Return error code.
6694 (futex_wake, futex_wait): If ENOSYS was returned, clear
6695 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6696 (cpu_relax, atomic_write_barrier): New static inlines.
6697 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6698 (sys_futex0): Return error code.
6699 (futex_wake, futex_wait): If ENOSYS was returned, clear
6700 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6701 (cpu_relax, atomic_write_barrier): New static inlines.
6702 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6703 (sys_futex0): Return error code.
6704 (futex_wake, futex_wait): If ENOSYS was returned, clear
6705 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6706 (cpu_relax, atomic_write_barrier): New static inlines.
6707 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6708 (sys_futex0): Return error code.
6709 (futex_wake, futex_wait): If ENOSYS was returned, clear
6710 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6711 (cpu_relax, atomic_write_barrier): New static inlines.
6712 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6714 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6715 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6716 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6718 (omp_nest_lock_t): Change owner into void *, add lock field.
6719 * config/posix95/omp-lock.h: Include semaphore.h.
6720 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6721 (omp_lock_t): Use sem_t instead of mutex if semaphores
6723 (omp_nest_lock_t): Likewise. Change owner to void *.
6724 * config/posix/omp-lock.h: Include semaphore.h.
6725 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6726 (omp_lock_t): Use sem_t instead of mutex if semaphores
6728 (omp_nest_lock_t): Likewise. Add owner field.
6730 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6732 * testsuite/libgomp.c/collapse-1.c: New test.
6733 * testsuite/libgomp.c/collapse-2.c: New test.
6734 * testsuite/libgomp.c/collapse-3.c: New test.
6735 * testsuite/libgomp.c/icv-1.c: New test.
6736 * testsuite/libgomp.c/icv-2.c: New test.
6737 * testsuite/libgomp.c/lib-2.c: New test.
6738 * testsuite/libgomp.c/lock-1.c: New test.
6739 * testsuite/libgomp.c/lock-2.c: New test.
6740 * testsuite/libgomp.c/lock-3.c: New test.
6741 * testsuite/libgomp.c/loop-4.c: New test.
6742 * testsuite/libgomp.c/loop-5.c: New test.
6743 * testsuite/libgomp.c/loop-6.c: New test.
6744 * testsuite/libgomp.c/loop-7.c: New test.
6745 * testsuite/libgomp.c/loop-8.c: New test.
6746 * testsuite/libgomp.c/loop-9.c: New test.
6747 * testsuite/libgomp.c/nested-3.c: New test.
6748 * testsuite/libgomp.c/nestedfn-6.c: New test.
6749 * testsuite/libgomp.c/sort-1.c: New test.
6750 * testsuite/libgomp.c/task-1.c: New test.
6751 * testsuite/libgomp.c/task-2.c: New test.
6752 * testsuite/libgomp.c/task-3.c: New test.
6753 * testsuite/libgomp.c/task-4.c: New test.
6754 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6755 to C++ testsuite default compiler options.
6756 * testsuite/libgomp.c++/collapse-1.C: New test.
6757 * testsuite/libgomp.c++/collapse-2.C: New test.
6758 * testsuite/libgomp.c++/ctor-10.C: New test.
6759 * testsuite/libgomp.c++/for-1.C: New test.
6760 * testsuite/libgomp.c++/for-2.C: New test.
6761 * testsuite/libgomp.c++/for-3.C: New test.
6762 * testsuite/libgomp.c++/for-4.C: New test.
6763 * testsuite/libgomp.c++/for-5.C: New test.
6764 * testsuite/libgomp.c++/loop-8.C: New test.
6765 * testsuite/libgomp.c++/loop-9.C: New test.
6766 * testsuite/libgomp.c++/loop-10.C: New test.
6767 * testsuite/libgomp.c++/task-1.C: New test.
6768 * testsuite/libgomp.c++/task-2.C: New test.
6769 * testsuite/libgomp.c++/task-3.C: New test.
6770 * testsuite/libgomp.c++/task-4.C: New test.
6771 * testsuite/libgomp.c++/task-5.C: New test.
6772 * testsuite/libgomp.c++/task-6.C: New test.
6773 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6774 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6775 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6776 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6777 * testsuite/libgomp.fortran/collapse1.f90: New test.
6778 * testsuite/libgomp.fortran/collapse2.f90: New test.
6779 * testsuite/libgomp.fortran/collapse3.f90: New test.
6780 * testsuite/libgomp.fortran/collapse4.f90: New test.
6781 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6782 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6783 * testsuite/libgomp.fortran/lib4.f90: New test.
6784 * testsuite/libgomp.fortran/lock-1.f90: New test.
6785 * testsuite/libgomp.fortran/lock-2.f90: New test.
6786 * testsuite/libgomp.fortran/nested1.f90: New test.
6787 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6788 * testsuite/libgomp.fortran/strassen.f90: New test.
6789 * testsuite/libgomp.fortran/tabs1.f90: New test.
6790 * testsuite/libgomp.fortran/tabs2.f: New test.
6791 * testsuite/libgomp.fortran/task1.f90: New test.
6792 * testsuite/libgomp.fortran/task2.f90: New test.
6793 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6794 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6795 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6796 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6797 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6799 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6802 * testsuite/libgomp.c++/ctor-11.C: New test.
6803 * testsuite/libgomp.c++/ctor-12.C: New test.
6805 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6807 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6809 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6812 * testsuite/libgomp.c/atomic-5.c: New test.
6813 * testsuite/libgomp.c/atomic-6.c: New test.
6814 * testsuite/libgomp.c/autopar-1.c: New test.
6816 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6818 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6819 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6820 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6821 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6822 * configure: Regenerate.
6823 * Makefile.in, testsuite/Makefile.in: Likewise.
6825 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6828 * aclocal.m4: Regenerate.
6829 * configure: Regenerate.
6831 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6834 * testsuite/libgomp.c/atomic-4.c: New test.
6837 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6838 (gomp_iter_guided_next): Likewise.
6839 * testsuite/libgomp.c/pr35625.c: New test.
6841 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6843 * aclocal.m4: Regenerate.
6844 * configure: Likewise.
6845 * Makefile.in: Likewise.
6846 * testsuite/Makefile.in: Likewise.
6848 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6851 * testsuite/libgomp.c++/pr35185.C: New test.
6853 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6856 * testsuite/libgomp.c/pr35549.c: New test.
6858 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6860 * testsuite/libgomp.c/atomic-3.c: New test.
6862 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6865 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6868 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6871 * configure.ac: Add ACX_HEADER_STRING.
6872 * env.c: Include strings.h.
6873 * aclocal.m4: Regenerate.
6874 * config.h.in: Regenerate.
6875 * configure: Regenerate.
6876 * Makefile.in: Regenerate.
6877 * testsuite/Makefile.in: Regenerate.
6879 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6882 * testsuite/libgomp.c/pr35196.c: New test.
6885 * testsuite/libgomp.fortran/pr35130.f90: New test.
6886 * testsuite/libgomp.c/pr35130.c: New test.
6888 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6891 * testsuite/libgomp.c/pr33880.c: New test.
6892 * testsuite/libgomp.fortran/pr33880.f90: New test.
6894 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6896 * configure: Regenerate.
6898 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6900 * configure.ac: Move futex checking into ../config/futex.m4.
6901 * configure: Rebuilt.
6902 * aclocal.m4: Rebuilt.
6903 * Makefile.in: Rebuilt.
6905 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6906 2007-10-15 ../config/tls.m4 change.
6908 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6911 * testsuite/libgomp.c/pr34513.c: New test.
6912 * testsuite/libgomp.c++/pr34513.C: New test.
6914 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6917 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6919 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6921 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6923 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6925 * testsuite/libgomp.c/private-1.c: New test.
6927 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6928 Paolo Bonzini <bonzini@gnu.org>
6930 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6931 instead of 'VPATH ='.
6932 * Makefile.in: Regenerate.
6934 2007-11-23 Matthias Klose <doko@ubuntu.com>
6936 * configure.ac: Adjust makeinfo version check.
6937 * configure: Regenerate.
6939 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6942 * testsuite/libgomp.fortran/pr34020.f90: New test.
6944 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6947 * testsuite/libgomp.c++/atomic-1.C: New test.
6949 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6952 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6953 Make x and y integers rather than (implicit) reals. Add private (j)
6954 clause to the last omp parallel.
6956 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6958 * configure: Regenerate following changes to ../config/tls.m4.
6960 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6962 * testsuite/libgomp.fortran/stack.f90: New test.
6964 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6966 * config/mingw32/proc.c: New file.
6968 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6970 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6971 (main): Use __get_cpuid to get i386 target fetaures.
6972 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6973 (main): Use __get_cpuid to get x86_64 target fetaures.
6975 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6978 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6979 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6981 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6984 * testsuite/libgomp.fortran/pr32550.f90: New test.
6985 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6987 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6989 * aclocal.m4: Regenerated.
6991 2007-07-05 Tobias Burnus <burnus@net-b.de>
6994 * testsuite/libgomp.fortran/pr32359.f90: New.
6996 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6999 * sections.c (GOMP_parallel_sections_start): Only decrease
7000 number of threads to COUNT if dyn_var is true.
7001 * testsuite/libgomp.c/pr32468.c: New test.
7003 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7006 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7008 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7011 * testsuite/libgomp.c/pr32362-1.c: New test.
7012 * testsuite/libgomp.c/pr32362-2.c: New test.
7013 * testsuite/libgomp.c/pr32362-3.c: New test.
7015 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7017 * team.c (gomp_team_start): Fix setting up thread_attr
7020 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7022 * configure: Regenerate.
7024 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7026 * Makefile.in: Regenerate.
7027 * configure: Regenerate.
7028 * aclocal.m4: Regenerate.
7029 * testsuite/Makefile.in: Regenerate.
7031 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7033 * config/linux/proc.c: New file.
7036 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7038 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7040 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7042 2007-04-16 Matthias Klose <doko@debian.org>
7044 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7045 flags if not building with -m64.
7046 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7047 flag for i?86-*-* targets, if current target matches -m64.
7049 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7051 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7052 * Makefile.in: Regenerate.
7054 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7057 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7059 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7061 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7063 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7065 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7066 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7067 (parse_affinity): New function.
7068 (initialize_env): Call it and gomp_init_affinity.
7069 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7070 create new pthread_attr_t and call gomp_init_thread_affinity
7071 on it for each thread before passing the attribute to pthread_create.
7072 * config/linux/affinity.c: New file.
7073 * config/posix/affinity.c: New file.
7074 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7075 * configure: Rebuilt.
7076 * config.h.in: Rebuilt.
7077 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7078 * Makefile.in: Rebuilt.
7080 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7082 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7084 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7085 and use it if found.
7087 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7089 * testsuite/config/default.exp: New file.
7090 * testsuite/lib/libgomp.exp: New file.
7091 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7092 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7093 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7094 (libgomp_load): Remove.
7095 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7096 always_ld_library_path, not ld_library_path. Set additional_flags
7097 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7098 (target_compile): Do not call libgomp_init. Append lang_library_path
7099 and lang_link_flags to options.
7100 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7101 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7103 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7104 always_ld_library_path. Set LD_LIBRARY_PATH here.
7105 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7106 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7107 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7109 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7110 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7111 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7112 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7113 * testsuite/libgomp.c/atomic-10.c: Ditto.
7115 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7117 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7118 dg-final cleanup-modules line.
7119 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7120 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7121 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7122 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7123 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7124 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7125 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7127 2007-03-18 Andreas Schwab <schwab@suse.de>
7129 * acinclude.m4: Adjust regular expression for ld version
7131 * configure: Regenerate.
7133 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7135 * Makefile.am: Add install-pdf target as copied from
7136 automake v1.10 rules.
7137 * Makefile.in: Regenerate
7139 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7142 * configure: Regenerate.
7145 * testsuite/libgomp.c++/pr30703.C: New test.
7147 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7150 2006-07-05 Eric Christopher <echristo@apple.com>
7151 * configure.ac: Depend addition of -pthread on host OS.
7152 * configure: Regenerate.
7154 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7156 * libgomp.texi: Fix spacing after abbreviations.
7158 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7161 * configure.ac: Add check for makeinfo
7162 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7163 if an appropiate version of makeinfo is found.
7164 * aclocal.m4: Regenerated.
7165 * configure: Regenerated.
7166 * Makefile.in: Regenerated.
7167 * testsuite/Makefile.in: Regenerated.
7169 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7172 * libgomp.texi: More about implementation-dependent settings.
7174 2007-01-26 Tobias Burnus <burnus@net-b.de>
7176 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7178 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7181 * testsuite/libgomp.c/pr30494.c: New test.
7183 2007-01-15 Tom Tromey <tromey@redhat.com>
7185 * configure: Rebuilt.
7186 * configure.ac: Fixed comment.
7188 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7190 * libgomp.texi: Document implementation specific default values of
7191 environment variables.
7193 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7196 * libgomp.texi: New file.
7197 * configure.ac: Add --enable-generated-files-in-srcdir option.
7198 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7200 * Makefile.in: Regenerated.
7201 * config.h.in: Regenerated.
7202 * testsuite/Makefile.in: Regenerated.
7205 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7208 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7210 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7212 * configure: Regenerate.
7214 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7217 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7218 start if there shouldn't be any loop iterations.
7219 (gomp_loop_ordered_static_start): Remove start == end test.
7220 * testsuite/libgomp.c/pr29947-1.c: New test.
7221 * testsuite/libgomp.c/pr29947-2.c: New test.
7223 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7225 * configure.tgt: Force initial-exec TLS model on Linux only.
7227 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7229 * configure: Regenerated.
7231 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7233 * env.c (parse_schedule): Reject out of range values.
7234 (parse_unsigned_long): Reject out of range, negative or zero values.
7236 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7239 * testsuite/libgomp.fortran/pr29629.f90: New test.
7241 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7244 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7245 * config/posix95: New directory.
7246 * config/posix95/omp-lock.h: New file.
7247 * config/posix95/lock.c: Likewise.
7249 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7251 * aclocal.m4: Regenerate.
7252 * configure: Regenerate.
7254 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7256 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7259 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7261 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7263 * configure: Regenerate.
7264 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7266 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7270 * testsuite/libgomp.c/nestedfn-4.c: New test.
7271 * testsuite/libgomp.c/nestedfn-5.c: New test.
7272 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7275 * testsuite/libgomp.fortran/condinc1.f: New test.
7276 * testsuite/libgomp.fortran/condinc2.f: New test.
7277 * testsuite/libgomp.fortran/condinc3.f90: New test.
7278 * testsuite/libgomp.fortran/condinc4.f90: New test.
7279 * testsuite/libgomp.fortran/condinc1.inc: New file.
7281 2006-09-18 Tom Tromey <tromey@redhat.com>
7283 * configure: Rebuilt.
7285 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7288 PR preprocessor/14634
7289 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7291 * configure: Regenerate.
7293 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7295 * testsuite/libgomp.fortran/reduction3.f90: Change
7296 -2147483648 to -huge(i)-1 to avoid overflow.
7297 * testsuite/libgomp.fortran/reduction4.f90: Change
7298 Z'ffffffff' to not(0) to avoid overflow.
7300 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7303 * Makefile.am (libsubincludedir): New.
7304 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7305 * Makefile.in: Regenerate.
7307 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7310 * env.c: Include ctype.h.
7311 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7312 leading and/or trailing whitespace and compare strings case
7315 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7318 * testsuite/libgomp.fortran/pr28390.f: New test.
7320 2006-07-05 Eric Christopher <echristo@apple.com>
7322 * configure.ac: Depend addition of -pthread on host OS.
7323 * configure: Regenerate.
7325 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7327 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7328 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7331 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7335 * configure.ac: If neither --enable-linux-futex nor
7336 --disable-linux-futex is passed, determine the default by checking
7337 for compiling and/or running against NPTL. With --enable-linux-futex,
7338 check if SYS_gettid and SYS_futex are defined.
7339 * configure: Rebuilt.
7341 2006-06-14 Richard Henderson <rth@redhat.com>
7344 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7345 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7347 2006-06-09 Richard Henderson <rth@redhat.com>
7349 * env.c (gomp_nthreads_var): Change to unsigned long.
7350 (gomp_run_sched_chunk): Likewise.
7351 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7352 (initialize_env): Initialize gomp_thread_attr.
7353 * libgomp.h (gomp_nthreads_var): Update decl.
7354 (gomp_run_sched_chunk): Likewise.
7355 (gomp_thread_attr): Declare.
7356 * team.c (gomp_thread_attr): Export.
7357 (initialize_team): Don't initialize it.
7359 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7362 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7363 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7365 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7367 * config/mingw32/time.c: New file.
7368 * configure.tgt: Use it.
7370 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7372 * Makefile.am: Add install-html target. Add install-html to .PHONY
7373 * Makefile.in: Regenerate.
7375 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7378 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7379 * testsuite/libgomp.c/critical-1.c: Likewise.
7380 * testsuite/libgomp.c/loop-1.c: Likewise.
7381 * testsuite/libgomp.c/loop-2.c: Likewise.
7382 * testsuite/libgomp.c/single-1.c: Likewise.
7383 * testsuite/libgomp.c/ordered-1.c: Likewise.
7384 * testsuite/libgomp.c/ordered-2.c: Likewise.
7386 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7389 * libgomp.fortran/pr27416-1.f90: New test.
7391 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7394 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7395 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7397 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7400 * testsuite/libgomp.c/pr26943-1.c: New test.
7401 * testsuite/libgomp.c/pr26943-2.c: New test.
7402 * testsuite/libgomp.c/pr26943-3.c: New test.
7403 * testsuite/libgomp.c/pr26943-4.c: New test.
7404 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7405 * testsuite/libgomp.c++/pr26943.C: New test.
7407 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7410 * testsuite/libgomp.c++/pr27337.C: New test.
7412 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7415 * testsuite/libgomp.c/pr26171.c: New test.
7417 2006-04-25 Richard Henderson <rth@redhat.com>
7420 * configure.ac: Use GCC_CHECK_TLS.
7421 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7422 * Makefile.in, aclocal.m4, configure: Regenerate.
7424 2006-04-10 Matthias Klose <doko@debian.org>
7426 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7427 directory names containing underscores.
7429 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7432 * testsuite/libgomp.c++/pr26691.C: New test.
7434 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7436 * testsuite/libgomp.fortran/retval2.f90: New test.
7438 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7440 * testsuite/libgomp.c++: New directory.
7442 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7444 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7445 * config/posix/sem.c: Implement the above.
7447 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7449 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7450 define HAVE_BROKEN_POSIX_SEMAPHORES.
7451 * configure: Rebuilt.
7452 * config.h.in: Rebuilt.
7454 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7457 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7458 for the other pthread check.
7459 * configure: Regenerate.
7460 * config.h.in: Regenerate.
7462 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7466 * Makefile.am (fincludedir): New variable.
7467 (nodist_include_HEADERS): Remove Fortran files.
7468 (nodist_finclude_HEADERS): New variable.
7469 * Makefile.in: Regenerated.
7471 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7473 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7474 Remove tests for returning assumed character length arrays.
7476 2006-02-12 Roger Sayle <roger@eyesopen.com>
7477 John David Anglin <dave@hiauly1.hia.nrc.ca>
7480 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7482 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7484 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7486 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7488 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7489 part of LD_LIBRARY_PATH manually.
7491 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7494 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7497 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7500 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7501 * configure.ac (PERL): Don't set.
7502 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7503 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7504 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7505 * omp.h.in: Wrap the new configure substitutions with @ characters.
7506 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7507 * aclocal.m4, configure, Makefile.in: Regenerate.
7508 * mkomp_h.pl: Delete.
7510 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7513 * configure.ac: Use GCC_HEADER_STDINT.
7514 * libgomp.h: Include gstdint.h.
7515 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7516 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7518 2006-01-24 Richard Henderson <rth@redhat.com>
7521 * configure.ac: Add AM_MAINTAINER_MODE.
7522 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7524 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7526 * Makefile.in: Regenerate.
7527 * testsuite/Makefile.in: Regenerate.
7528 * aclocal.m4: Regenerate.
7530 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7532 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7534 * configure.ac: Add check for loadavg.h.
7535 (link_gomp): Adjust comment.
7536 * configure: Regenerate.
7537 * config.h.in: Regenerate.
7539 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7542 * configure.ac: Remove check for alloca.h.
7543 * configure: Regenerate.
7544 * config.h.in: Regenerate.
7545 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7546 * team.c: Remove use of alloca.h.
7547 Call gomp_alloca instead of alloca.
7549 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7552 * team.c: Add include of alloca.h.
7553 * configure.ac: Add check for alloca.h.
7554 * configure: Regenerate.
7555 * config.h.in: Regenerate.
7557 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7560 * testsuite/libgomp.fortran/pr25219.f90: New test.
7562 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7564 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7565 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7566 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7567 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7568 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7569 testsuite/libgomp.fortran/threadprivate1.f90,
7570 testsuite/libgomp.fortran/threadprivate2.f90,
7571 testsuite/libgomp.fortran/threadprivate3.f90,
7572 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7573 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7574 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7575 effective-target to TLS runtime.
7577 * testsuite/libgomp.fortran/pr25162.f: Require
7578 effective-target TLS runtime.
7580 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7582 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7583 * testsuite/libgomp.c/nestedfn-3.c: New test.
7585 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7588 * testsuite/libgomp.fortran/pr25162.f: New test.
7590 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7592 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7593 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7595 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7597 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7598 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7599 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7600 single.c, team.c, work.c, config/linux/alpha/futex.h,
7601 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7602 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7603 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7604 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7605 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7606 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7607 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7610 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7612 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7613 to nodist_noinst_HEADERS.
7614 * Makefile.in: Rebuilt.
7616 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7617 add integer count field.
7618 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7619 omp_nest_lock_t type change.
7620 (omp_init_nest_lock): Likewise. Initialize count to 0.
7621 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7623 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7625 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7626 Increment count if successful and return the new nesting level.
7627 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7628 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7629 * testsuite/libgomp.c/lib-1.c: New test.
7630 * testsuite/libgomp.fortran/lib1.f90: New test.
7631 * testsuite/libgomp.fortran/lib2.f: New test.
7632 * testsuite/libgomp.fortran/lib3.f: New test.
7634 2005-11-17 Richard Henderson <rth@redhat.com>
7637 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7638 * configure.ac (link_gomp): New. Substitute it.
7639 (AC_CONFIG_FILES): Add libgomp.spec.
7640 * libgomp.spec.in: New file.
7641 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7642 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7644 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7646 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7647 reduction(-:var) behaving the same as reduction(+:var).
7648 * testsuite/libgomp.c/reduction-4.c: New test.
7650 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7652 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7653 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7654 testsuite/libgomp.c/copyin-3.c,
7655 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7656 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7657 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7658 testsuite/libgomp.c++/pr24455.C,
7659 testsuite/libgomp.fortran/threadprivate1.f90,
7660 testsuite/libgomp.fortran/threadprivate2.f90,
7661 testsuite/libgomp.fortran/threadprivate3.f90,
7662 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7663 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7664 testsuite/libgomp.fortran/omp_parse3.f90: Require
7665 effective-target TLS.
7667 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7671 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7674 * team.c (initialize_team): Pass NULL rather than free as
7675 pthread_key_create destructor. Initialize thread specific data
7676 pointer in initial thread to a static local variable rather than
7679 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7681 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7682 its location to ld_library_path.
7684 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7686 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7688 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7690 * testsuite/libgomp.c: Rename from libgomp.dg.
7692 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7694 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7695 threadprivate variable 'i'.
7697 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7699 * config/linux/s390/futex.h: New file.
7700 * configure.tgt: Use it.
7702 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7703 before the parallel.
7705 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7708 * testsuite/libgomp.c++/master-1.C: New test.
7710 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7712 * testsuite/libgomp.dg/copyin-3.c: New test.
7714 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7716 * testsuite/libgomp.fortran/retval1.f90: New test.
7717 * testsuite/libgomp.fortran/vla7.f90: New test.
7719 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7721 * testsuite/libgomp.fortran/vla2.f90: New test.
7722 * testsuite/libgomp.fortran/vla3.f90: New test.
7723 * testsuite/libgomp.fortran/vla4.f90: New test.
7724 * testsuite/libgomp.fortran/vla5.f90: New test.
7725 * testsuite/libgomp.fortran/vla6.f90: New test.
7727 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7729 * config/linux/sparc/futex.h: New file.
7730 * configure.tgt: Use it.
7731 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7733 * critical.c: Include stdlib.h.
7734 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7735 ignoring return value.
7736 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7737 LIBGOMP_CHECK_SYNC_BUILTINS check.
7738 * configure: Rebuilt.
7740 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7742 * testsuite/libgomp.fortran/vla1.f90: New test.
7744 2005-10-31 Richard Henderson <rth@redhat.com>
7746 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7747 setting 's' in different threads.
7749 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7751 * libgomp.h (attribute_hidden, ialias): Define.
7752 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7753 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7754 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7755 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7756 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7757 omp_test_lock, omp_test_nest_lock): Likewise.
7758 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7759 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7760 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7761 omp_test_lock, omp_test_nest_lock): Likewise.
7762 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7763 omp_get_dynamic, omp_get_nested): Likewise.
7764 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7765 omp_get_thread_num, omp_in_parallel): Likewise.
7766 * fortran.c (ialias_redirect): Define.
7767 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7768 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7769 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7770 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7771 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7772 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7773 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7774 omp_get_wtime): Add ialias_redirect.
7776 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7778 * fortran.c: Include stdlib.h.
7780 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7782 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7783 * Makefile.in: Regenerated.
7785 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7787 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7788 * libgomp_f.h.in (omp_check_defines): New function.
7789 * env.c: Include libgomp_f.h.
7790 (initialize_env): Call omp_check_defines.
7792 * testsuite/libgomp.dg/copyin-2.c: New test.
7793 * testsuite/libgomp.c++/copyin-2.C: New test.
7794 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7796 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7797 * testsuite/libgomp.fortran/sharing2.f90: New test.
7799 * testsuite/libgomp.dg/copyin-1.c: New test.
7800 * testsuite/libgomp.c++/copyin-1.C: New test.
7802 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7804 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7806 * testsuite/libgomp.fortran/workshare1.f90: New test.
7808 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7810 * libgomp.fortran/sharing1.f90: New test.
7812 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7815 * testsuite/libgomp.c++/loop-7.C: New test.
7817 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7819 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7820 * testsuite/libgomp.fortran/reduction6.f90: New test.
7821 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7823 2005-10-23 Richard Henderson <rth@redhat.com>
7825 * testsuite/libgomp.c++/ctor-1.C: New.
7826 * testsuite/libgomp.c++/ctor-2.C: New.
7827 * testsuite/libgomp.c++/ctor-3.C: New.
7828 * testsuite/libgomp.c++/ctor-4.C: New.
7829 * testsuite/libgomp.c++/ctor-5.C: New.
7830 * testsuite/libgomp.c++/ctor-6.C: New.
7831 * testsuite/libgomp.c++/ctor-7.C: New.
7832 * testsuite/libgomp.c++/ctor-8.C: New.
7833 * testsuite/libgomp.c++/ctor-9.C: New.
7835 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7838 * testsuite/libgomp.c++/pr24455-1.C: New test.
7839 * testsuite/libgomp.c++/pr24455.C: New test.
7840 * testsuite/libgomp.dg/pr24455-1.c: New test.
7841 * testsuite/libgomp.dg/pr24455.c: New test.
7843 2005-10-20 Richard Henderson <rth@redhat.com>
7845 * testsuite/libgomp.c++/loop-6.C: New.
7846 * testsuite/libgomp.dg/loop-3.c: New.
7848 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7850 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7852 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7855 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7857 * testsuite/libgomp.fortran/jacobi.f: New test.
7859 2005-10-19 Richard Henderson <rth@redhat.com>
7861 * configure.tgt (i?86-linux): Default to with_arch instead of
7862 CFLAGS. Add -mtune to match target_cpu.
7863 (x86_64-linux): Tune to i686.
7865 * fortran.c (omp_test_nest_lock_): Fix typo.
7867 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7869 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7870 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7871 * testsuite/libgomp.dg/ordered-3.c: New test.
7873 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7874 Remove volatile keyword.
7876 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7877 in COMMON block to avoid warnings on 64-bit targets.
7879 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7881 * testsuite/libgomp.dg/shared-3.c: New test.
7883 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7885 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7886 * testsuite/libgomp.fortran/reduction5.f90: New test.
7888 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7890 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7892 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7893 flush loop now that __sync_synchronize has proper memory barrier.
7894 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7895 Add -ffixed-form to dg-options.
7897 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7899 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7900 from subdirectories.
7901 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7902 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7903 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7904 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7905 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7906 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7907 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7908 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7909 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7910 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7911 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7912 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7913 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7914 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7915 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7916 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7917 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7918 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7919 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7920 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7921 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7922 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7923 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7924 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7925 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7927 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7929 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7930 lang_library_path exists. Use find instead of glob to gather tests.
7931 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7933 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7935 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7936 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7937 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7938 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7939 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7940 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7941 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7942 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7943 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7944 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7945 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7946 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7947 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7949 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7951 * testsuite/libgomp.dg/vla-1.c: New test.
7953 * testsuite/libgomp.fortran/reference2.f90: New test.
7955 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7956 declaration of omp_get_thread_num.
7957 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7960 * testsuite/libgomp.fortran/reduction1.f90: New test.
7961 * testsuite/libgomp.fortran/reduction2.f90: New test.
7962 * testsuite/libgomp.fortran/reduction3.f90: New test.
7963 * testsuite/libgomp.fortran/reduction4.f90: New test.
7965 2005-10-13 Richard Henderson <rth@redhat.com>
7967 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7968 * Makefile.in: Regenerate.
7969 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7970 * libgomp.h: Include bar.h.
7971 (struct gomp_barrier): Remove.
7972 (struct gomp_team): Add barrier. Replace master_barrier with
7973 master_release. Replace threads with ordered_release.
7974 (struct gomp_thread): Replace barrier with release.
7975 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7976 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7977 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7978 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7979 (GOMP_single_copy_end): Likewise.
7980 * team.c (gomp_threads_dock): New.
7981 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7982 (gomp_thread_start): Use gomp_barrier_wait.
7983 (new_team, free_team): Update for gomp_team changes.
7984 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7985 (gomp_team_end): Use gomp_barrier_wait.
7986 (initialize_team): Update for gomp_thread changes.
7987 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7988 (gomp_work_share_end_nowait): Use atomic ops when available.
7989 * config/linux/bar.c, config/linux/bar.h: New files.
7990 * config/posix/bar.c, config/posix/bar.h: New files.
7992 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7994 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7995 * testsuite/libgomp.dg/single-2.c: New test.
7997 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7998 lang_link_flags): Unset, so that they aren't inherited from previously
8001 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8003 2005-10-12 Richard Henderson <rth@redhat.com>
8005 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8006 (libgomp_init): Use lang_test_file, lang_library_path, and
8007 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8009 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8010 (lang_test_file, lang_link_flags): New.
8011 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8013 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8014 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8015 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8016 testsuite/libgomp.c++/parallel-1.C,
8017 testsuite/libgomp.c++/reduction-1.C,
8018 testsuite/libgomp.c++/reduction-2.C,
8019 testsuite/libgomp.c++/reduction-3.C,
8020 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8021 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8022 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8023 New files, largely cribbed from the C testsuite.
8025 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8027 * testsuite/libgomp.fortran/character1.f90: New test.
8028 * testsuite/libgomp.fortran/character2.f90: New test.
8030 * testsuite/libgomp.dg/nested-1.c: New test.
8031 * testsuite/libgomp.dg/nested-2.c: New test.
8032 * testsuite/libgomp.fortran/do1.f90: New test.
8033 * testsuite/libgomp.fortran/do2.f90: New test.
8035 * testsuite/libgomp.fortran/reference1.f90: New test.
8037 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8039 * testsuite/libgomp.dg/reduction-1.c: New test.
8040 * testsuite/libgomp.dg/reduction-2.c: New test.
8041 * testsuite/libgomp.dg/reduction-3.c: New test.
8043 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8045 * testsuite/libgomp.dg/atomic-1.c: New test.
8046 * testsuite/libgomp.dg/atomic-2.c: New test.
8048 2005-10-09 Richard Henderson <rth@redhat.com>
8050 * critical.c (atomic_lock): New.
8051 (initialize_critical): Initialize it.
8052 (GOMP_atomic_start, GOMP_atomic_end): New.
8053 * libgomp.map: Export them.
8054 * libgomp_g.h: Declare them.
8056 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8058 2005-10-02 Richard Henderson <rth@redhat.com>
8060 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8061 to XCFLAGS instead of CFLAGS.
8063 2005-09-30 Richard Henderson <rth@redhat.com>
8065 * configure.ac: Determine whether -pthread or -lpthread is needed.
8066 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8067 * Makefine.in, configure: Rebuild.
8069 2005-09-28 Richard Henderson <rth@redhat.com>
8071 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8072 * testsuite/libgomp.dg/omp-single-3.c: New test.
8074 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8076 * testsuite/libgomp.dg/omp-single-2.c: New test.
8077 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8079 2005-09-27 Richard Henderson <rth@redhat.com>
8081 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8082 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8084 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8086 * testsuite/libgomp.dg/omp-loop03.c: New test.
8088 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8090 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8092 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8094 * testsuite/libgomp.dg/omp-single-1.c: New test.
8095 * testsuite/libgomp.dg/shared-1.c: Return 0.
8096 Add prototype for abort.
8097 * testsuite/libgomp.dg/shared-2.c: Likewise.
8099 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8101 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8104 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8106 * testsuite/libgomp.dg/shared-1.c: New test.
8107 * testsuite/libgomp.dg/shared-2.c: New test.
8109 2005-09-24 Richard Henderson <rth@redhat.com>
8111 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8113 2005-09-24 Richard Henderson <rth@redhat.com>
8115 * iter.c (gomp_iter_static_next): Round up when computing number
8116 of iterations. Don't bother distributing a remainder equally.
8118 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8119 Don't call srand. Zero b before testing.
8122 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8124 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8125 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8127 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8129 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8130 without !$omp end do, followed immediately by subroutine end.
8132 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8134 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8136 2005-09-22 Richard Henderson <rth@redhat.com>
8138 * critical.c (GOMP_critical_name_start): Change argument to void**.
8139 Reuse the pointer space if the mutex fits.
8140 (GOMP_critical_name_end): Likewise.
8141 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8142 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8143 (GOMP_critical_name_end): Likewise.
8144 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8145 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8147 2005-09-20 Richard Henderson <rth@redhat.com>
8149 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8150 (create_lock_lock): New.
8151 (initialize_critical): Initialize it.
8152 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8153 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8155 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8157 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8159 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8161 * testsuite/libgomp.dg/omp-loop01.c: New test.
8162 * testsuite/libgomp.dg/omp-loop02.c: New test.
8164 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8166 * configure.ac (AC_PROG_FC): Add.
8167 (USE_FORTRAN): New automake conditional.
8168 * configure: Rebuilt.
8169 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8170 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8171 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8172 Add rules to build them.
8173 * Makefile.in: Rebuilt.
8174 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8176 * libgomp.map: Add Fortran wrappers.
8177 * libgomp_f.h.in: New file.
8178 * omp_lib.h.in: New file.
8179 * omp_lib.f90.in: New file.
8180 * fortran.c: New file.
8181 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8182 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8183 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8184 libgfortran has been built.
8185 * testsuite/libgomp.fortran/fortran.exp: New file.
8186 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8187 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8188 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8189 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8190 * testsuite/libgomp.fortran/omp_hello.f: New test.
8191 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8192 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8193 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8194 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8195 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8196 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8197 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8198 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8200 2005-08-30 Richard Henderson <rth@redhat.com>
8202 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8203 function for when aliases are not usable.
8204 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8205 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8206 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8207 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8208 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8209 GOMP_loop_ordered_guided_next): Likewise.
8210 * ordered.c (GOMP_ordered_start): Likewise.
8212 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8214 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8215 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8216 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8217 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8218 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8219 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8220 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8221 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8222 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8224 2005-07-07 Eric Christopher <echristo@redhat.com>
8225 Diego Novillo <dnovillo@redhat.com>
8227 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8228 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8230 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8231 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8232 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8233 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8234 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8235 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8236 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8238 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8240 * TOPLEVEL.patch: Remove.
8242 2005-05-16 Richard Henderson <rth@redhat.com>
8244 * configure.ac: Test for clock_gettime.
8245 * config.h.in, configure: Rebuild.
8246 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8247 (omp_get_wtime): Use clock_gettime if available.
8248 (omp_get_wtick): Use clock_getres if available.
8250 2005-05-11 Richard Henderson <rth@redhat.com>
8252 * config/linux/ia64/futex.h: New file.
8253 * configure.tgt: Use it.
8255 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8257 2005-05-07 Richard Henderson <rth@redhat.com>
8259 * config/linux/powerpc/futex.h: New file.
8260 * configure.tgt: Use it.
8262 * config/linux/i486/futex.h: Merge ...
8263 * config/linux/x86_64/futex.h: ... into ...
8264 * config/linux/x86/futex.h: ... here.
8265 * configure.tgt: Update to match.
8267 2005-05-06 Richard Henderson <rth@redhat.com>
8269 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8270 * config/linux/i486/futex.h: Likewise.
8271 * config/linux/x86_64/futex.h: Likewise.
8273 * config/linux/lock.c: New file.
8274 * config/linux/omp-lock.h: New file.
8276 * critical.c, env.h: Don't include omp.h
8277 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8278 * config/posix/time.c: Likewise.
8279 * config/posix/omp-lock.h: New file.
8280 * libgomp.h: Include omp-lock.h and omp.h.
8281 * Makefile.am (nodist_include_HEADERS): New.
8283 * configure.ac (PERL): New.
8284 * mkomp_h.pl: New file.
8285 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8287 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8289 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8290 build directory. Re-add -march=i486 hack.
8292 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8293 (libgomp_link_flags): Remove.
8294 (libgomp_initialized): Remove.
8295 (libgomp_init): Don't protect from reinitialization. Copy code
8296 from libstdc++ for getting the multilib set correctly.
8298 2005-05-05 Richard Henderson <rth@redhat.com>
8300 * config/linux/alpha/futex.h: New file.
8301 * configure.tgt (alpha*-*-linux*): Use it.
8303 * config/posix/mutex.c: New file.
8304 * config/posix/sem.c: Use libgomp.h.
8306 * configure.tgt (x86_64-linux): Also test CC for -m32.
8307 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8309 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8312 * Makefile.am (SUBDIRS): New.
8313 (libgomp_la_LDFLAGS): Add -lpthread.
8314 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8315 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8317 * libgomp_g.h: New file.
8318 * libgomp.h: Split out all public declarations to libgomp_g.h.
8319 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8320 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8321 * config/linux/sem.h: Likewise.
8322 * config/posix/sem.h: Likewise.
8324 * Makefile.am (AM_LDFLAGS): New.
8325 (libgomp_version_script): Split out from ...
8326 (libgomp_la_LDFLAGS): ... here.
8327 (libgomp_version_info): New.
8328 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8329 (LIBGOMP_ENABLE): New.
8330 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8331 (LIBGOMP_ENABLE_SYMVERS): New.
8332 * configure.ac (AC_INIT): Version 1.0.
8333 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8334 (enable-linux-futex): Likewise. Rename from enable-futex.
8335 (libtool_VERSION): New.
8336 (LIBGOMP_ENABLE_SYMVERS): Use it.
8337 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8338 * Makefile.in, aclocal.m4, configure: Rebuild.
8340 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8341 (gomp_mutex_unlock_slow): Fix typo.
8342 * config/linux/sem.c: Similarly.
8343 (gomp_sem_post_slow): Fix typo.
8344 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8345 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8346 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8348 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8349 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8350 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8351 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8352 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8353 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8354 LDFLAGS. Pull enable_futex check to top-level.
8355 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8356 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8358 First attempt at real configury.
8359 * Makefile, config.h: Remove file.
8360 * Makefile.am, Makefile.in: New file.
8361 * acinclude.m4 aclocal.m4: New file.
8362 * configure.ac, configure.tgt, configure: New file.
8364 * config/posix/lock.c: Rename from sys-lock.c.
8365 * config/posix/mutex.h: Rename from sys-mutex.h.
8366 * config/posix/sem.c: Rename from sys-sem.c.
8367 * config/posix/sem.h: Rename from sys-sem.h.
8368 * config/posix/proc.c: Rename from sys-proc.c.
8369 * config/posix/time.c: Rename from sys-proc.c.
8371 * config/linux/mutex.c: New file.
8372 * config/linux/mutex.h: New file.
8373 * config/linux/sem.c: New file.
8374 * config/linux/sem.h: New file.
8375 * config/linux/i486/futex.h: New file.
8376 * config/linux/x86_64/futex.h: New file.
8378 2005-05-04 Richard Henderson <rth@redhat.com>
8380 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8381 * libgomp.h: Declare them.
8382 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8383 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8385 2005-05-04 Richard Henderson <rth@redhat.com>
8387 * libgomp-1 code drop
8389 2005-05-04 Richard Henderson <rth@redhat.com>
8391 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8392 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8393 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8394 (gomp_iter_static_next): Update.
8395 (gomp_ordered_static_next): Update.
8396 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8397 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8398 totally empty range.
8399 (gomp_loop_ordered_static_next): Refine test for calling
8400 gomp_ordered_static_next.
8401 * testsuite/ordered-1.c: Add case for more threads than iterations.
8403 * iter.c (gomp_iter_runtime_next_locked): Remove.
8404 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8405 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8406 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8407 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8408 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8409 gomp_loop_ordered_guided_next): Downcase name, make static, add
8410 an external alias with the old name.
8411 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8412 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8413 switch and call one of the above static functions.
8414 * libgomp.h: Update.
8416 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8417 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8418 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8419 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8420 GOMP_loop_ordered_guided_start): Update to match.
8421 * sections.c (GOMP_sections_start): Likewise.
8422 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8424 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8425 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8426 Use bounds check instead of modulus.
8427 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8428 (gomp_ordered_last): Don't sync with ordered_owner here.
8429 (gomp_ordered_next): Likewise.
8430 (gomp_ordered_static_loop_next): Likewise.
8431 * loop.c, libgomp.h: Update to match.
8433 * libgomp.h (GOMP_barrier): Declare.
8435 * testsuite/barrier-1.c: New file.
8436 * testsuite/critical-1.c: New file.
8437 * testsuite/ordered-2.c: New file.
8438 * testsuite/ordered-1.c: New file.
8439 * testsuite/sections-1.c: New file.
8440 * testsuite/single-1.c: New file.
8441 * testsuite/Makefile (TESTS): Add them.
8443 2005-05-04 Richard Henderson <rth@redhat.com>
8445 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8446 * loop.c (GOMP_loop_static_start): If not the startup thread,
8447 acquire the mutex to wait for initialization complete.
8448 (GOMP_loop_ordered_static_start): Likewise.
8449 (GOMP_loop_ordered_runtime_start): Likewise.
8450 (GOMP_loop_ordered_static_first): Remove.
8451 (GOMP_loop_ordered_dynamic_first): Remove.
8452 (GOMP_loop_ordered_guided_first): Remove.
8453 (GOMP_loop_ordered_runtime_first): Remove.
8454 * ordered.c (gomp_ordered_loop_first): Post to own release when
8455 we're the first thread.
8456 (gomp_ordered_loop_last): Wait on release if not owner.
8457 (gomp_ordered_loop_next): Likewise.
8458 (gomp_ordered_static_loop_init): New.
8459 (gomp_ordered_static_loop_next): Use ordered_owner.
8460 (GOMP_ordered_start): Likewise.
8461 * work.c (gomp_new_work_share): Initialize ordered_owner.
8463 2005-05-03 Richard Henderson <rth@redhat.com>
8465 * Makefile (OPT): New.
8468 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8469 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8470 * libgomp.h, libgomp.map, NOTES: Update to match.
8472 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8473 Add initialized and thr members.
8474 (gomp_thread_start): Pause when initially spawned to wait for
8475 the whole team to be created.
8476 (gomp_team_start): Release team members at the end.
8478 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8479 (f_foo_1): Use GOMP_loop_end.
8480 (f_foo_2): Use GOMP_loop_end_nowait.
8482 * testsuite/loop-2.c: New file.
8483 * testsuite/Makefile (TESTS): Add it.
8485 2005-05-03 Richard Henderson <rth@redhat.com>
8487 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8488 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8489 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8492 * testsuite/Makefile: New file.
8493 * testsuite/loop-1.c: New file.
8495 2005-05-03 Richard Henderson <rth@redhat.com>
8497 Initial implementation and checkin.
8499 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8501 Copying and distribution of this file, with or without modification,
8502 are permitted in any medium without royalty provided the copyright
8503 notice and this notice are preserved.