1 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
3 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
4 hppa*-*-* dg-skip-if directive.
6 2017-02-09 Jakub Jelinek <jakub@redhat.com>
8 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
9 dg-skip-if directive into a comment.
11 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
12 Chung-Lin Tang <cltang@codesourcery.com>
14 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
15 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
17 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
18 "openacc_nvidia_accel_selected".
19 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
20 Add num_workers(8) clause.
22 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
24 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
26 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
27 include complex.h on hppa*-*-hpux*.
28 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
30 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
32 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
34 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
35 GOMP_OFFLOAD_openacc_exec. Adjust all users.
36 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
37 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
38 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
39 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
40 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
41 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
42 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
43 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
45 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
47 * libgomp-plugin.h: #include <stdbool.h>.
48 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
49 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
50 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
51 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
52 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
53 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
54 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
55 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
56 (GOMP_OFFLOAD_openacc_register_async_cleanup)
57 (GOMP_OFFLOAD_openacc_async_test)
58 (GOMP_OFFLOAD_openacc_async_test_all)
59 (GOMP_OFFLOAD_openacc_async_wait)
60 (GOMP_OFFLOAD_openacc_async_wait_async)
61 (GOMP_OFFLOAD_openacc_async_wait_all)
62 (GOMP_OFFLOAD_openacc_async_wait_all_async)
63 (GOMP_OFFLOAD_openacc_async_set_async)
64 (GOMP_OFFLOAD_openacc_create_thread_data)
65 (GOMP_OFFLOAD_openacc_destroy_thread_data)
66 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
67 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
68 (GOMP_OFFLOAD_openacc_get_cuda_stream)
69 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
70 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
72 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
73 (GOMP_OFFLOAD_unload_image): Fix argument types.
75 2017-01-26 Jakub Jelinek <jakub@redhat.com>
77 * testsuite/lib/libgomp.exp
78 (check_effective_target_hsa_offloading_selected_nocache): Fix up
79 check_compile invocation. Fix up removal of executable. Drop
80 bogus "2>&1" argument.
82 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
85 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
86 Martin Jambor <mjambor@suse.cz>
88 * plugin/hsa.h: Moved to top level include.
89 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
91 2017-01-21 Jakub Jelinek <jakub@redhat.com>
94 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
95 of cat to get version from BASE-VER file.
96 * testsuite/Makefile.in: Regenerated.
98 2017-01-19 Jakub Jelinek <jakub@redhat.com>
100 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
103 2017-01-17 Jakub Jelinek <jakub@redhat.com>
105 * plugin/hsa.h: Add GCC runtime library exception.
106 * plugin/hsa_ext_finalize.h: Likewise.
108 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
109 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
110 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
111 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
112 plugin/include/cuda as include dir and -ldl instead of -lcuda as
113 library to link ptx plugin against.
114 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
115 (CUDA_CALLS): Define.
116 (cuda_lib, cuda_lib_inited): New variables.
117 (init_cuda_lib): New function.
118 (CUDA_CALL_PREFIX): Define.
119 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
120 (CUDA_CALL): Use FN instead of (FN).
121 (CUDA_CALL_NOCHECK): Define.
122 (cuda_error, fini_streams_for_device, select_stream_for_async,
123 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
124 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
125 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
126 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
128 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
130 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
131 Use CUDA_CALL_NOCHECK.
132 * plugin/cuda/cuda.h: New file.
133 * config.h.in: Regenerated.
134 * configure: Regenerated.
137 * configure.ac: Add GCC_BASE_VER.
138 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
139 get version from BASE-VER file.
140 * testsuite/Makefile.in: Regenerated.
141 * configure: Regenerated.
142 * Makefile.in: Regenerated.
144 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
147 * Makefile.am: Make fincludedir multilib-aware.
148 * Makefile.in: Regenerate.
150 2017-01-01 Jakub Jelinek <jakub@redhat.com>
152 Update copyright years.
154 * libgomp.texi: Bump @copying's copyright year.
156 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
158 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
159 pthread_spinlock_t instead of gomp_mutex_t lock.
160 (gomp_get_thread_pool): Likewise.
161 (gomp_release_thread_pool): Likewise.
162 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
165 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
167 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
168 thread pool in case nthreads == 1.
170 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
172 * config/nvptx/env.c: Delete.
173 * icv.c: Move definitions of ICV variables back ...
174 * env.c: ...here. Do not compile environment-related functionality if
175 LIBGOMP_OFFLOADED_ONLY is set.
177 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
179 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
180 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
181 * configure: Regenerate.
182 * config.h.in: Likewise.
184 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
186 * Makefile.in: Regenerate with automake-1.11.6.
187 * aclocal.m4: Likewise.
188 * configure: Likewise.
189 * testsuite/Makefile.in: Likewise.
191 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
193 * config/nvptx/critical.c: Delete to use generic implementation.
195 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
197 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
198 ../../affinity.c as fallback.
199 * config/nvptx/affinity.c: Delete to use fallback implementation.
201 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
202 Jakub Jelinek <jakub@redhat.com>
203 Dmitry Melnik <dm@ispras.ru>
205 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
206 * Makefile.in. Regenerate.
207 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
208 (LIBGOMP_USE_PTHREADS): ...here; new define.
209 * configure: Regenerate.
210 * config.h.in: Likewise.
211 * config/posix/affinity.c: Move to...
212 * affinity.c: ...here (new file). Guard use of Pthreads-specific
213 interface by LIBGOMP_USE_PTHREADS.
214 * critical.c: Split out GOMP_atomic_{start,end} into...
215 * atomic.c: ...here (new file).
216 * env.c: Split out ICV definitions into...
217 * icv.c: ...here (new file) and...
218 * icv-device.c: ...here. New file.
219 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
220 (gomp_destroy_lock_30): Ditto.
221 (gomp_set_lock_30): Ditto.
222 (gomp_unset_lock_30): Ditto.
223 (gomp_test_lock_30): Ditto.
224 (gomp_init_nest_lock_30): Ditto.
225 (gomp_destroy_nest_lock_30): Ditto.
226 (gomp_set_nest_lock_30): Ditto.
227 (gomp_unset_nest_lock_30): Ditto.
228 (gomp_test_nest_lock_30): Ditto.
230 * config/nvptx/lock.c: New.
231 * config/nvptx/bar.c: New.
232 * config/nvptx/bar.h: New.
233 * config/nvptx/doacross.h: New.
234 * config/nvptx/error.c: New.
235 * config/nvptx/icv-device.c: New.
236 * config/nvptx/mutex.h: New.
237 * config/nvptx/pool.h: New.
238 * config/nvptx/proc.c: New.
239 * config/nvptx/ptrlock.h: New.
240 * config/nvptx/sem.h: New.
241 * config/nvptx/simple-bar.h: New.
242 * config/nvptx/target.c: New.
243 * config/nvptx/task.c: New.
244 * config/nvptx/team.c: New.
245 * config/nvptx/time.c: New.
246 * config/posix/simple-bar.h: New.
247 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
248 (gomp_num_teams_var): Declare.
249 (struct gomp_thread_pool): Change threads_dock member to
250 gomp_simple_barrier_t.
251 [__nvptx__] (gomp_thread): New implementation.
252 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
253 (gomp_thread_destructor): Ditto.
254 (gomp_init_thread_affinity): Ditto.
255 * team.c: Guard uses of Pthreads-specific interfaces by
256 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
257 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
258 * config/nvptx/alloc.c: Delete.
259 * config/nvptx/barrier.c: Ditto.
260 * config/nvptx/fortran.c: Ditto.
261 * config/nvptx/iter.c: Ditto.
262 * config/nvptx/iter_ull.c: Ditto.
263 * config/nvptx/loop.c: Ditto.
264 * config/nvptx/loop_ull.c: Ditto.
265 * config/nvptx/ordered.c: Ditto.
266 * config/nvptx/parallel.c: Ditto.
267 * config/nvptx/priority_queue.c: Ditto.
268 * config/nvptx/sections.c: Ditto.
269 * config/nvptx/single.c: Ditto.
270 * config/nvptx/splay-tree.c: Ditto.
271 * config/nvptx/work.c: Ditto.
272 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
273 -foffload=-lgfortran in addition to -lgfortran.
274 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
275 * plugin/plugin-nvptx.c: Include <limits.h>.
276 (struct targ_fn_descriptor): Add new fields.
277 (struct ptx_device): Ditto. Set them...
278 (nvptx_open_device): ...here.
279 (nvptx_adjust_launch_bounds): New.
280 (nvptx_host2dev): Allow NULL 'nvthd'.
281 (nvptx_dev2host): Ditto.
282 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
283 (link_ptx): Adjust log sizes.
284 (nvptx_host2dev): Allow NULL 'nvthd'.
285 (nvptx_dev2host): Ditto.
286 (nvptx_set_clocktick): New. Use it...
287 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
289 (GOMP_OFFLOAD_dev2dev): New.
290 (nvptx_adjust_launch_bounds): New.
291 (nvptx_stacks_size): New.
292 (nvptx_stacks_alloc): New.
293 (nvptx_stacks_free): New.
294 (GOMP_OFFLOAD_run): New.
295 (GOMP_OFFLOAD_async_run): New (stub).
297 2016-11-23 Martin Jambor <mjambor@suse.cz>
299 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
300 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
301 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
303 2016-11-23 Martin Liska <mliska@suse.cz>
304 Martin Jambor <mjambor@suse.cz>
306 * plugin/hsa.h: New file.
307 * plugin/hsa_ext_finalize.h: New file.
308 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
309 header file unistd.h, and functions secure_getenv, __secure_getenv,
310 getuid, geteuid, getgid and getegid.
311 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
313 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
314 Handle various cases of secure_getenv presence, add an implementation
315 when we can test effective UID and GID.
316 (struct hsa_runtime_fn_info): New structure.
317 (hsa_runtime_fn_info hsa_fns): New variable.
318 (hsa_runtime_lib): Likewise.
319 (support_cpu_devices): Likewise.
320 (init_enviroment_variables): Load newly introduced ENV
322 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
323 (hsa_fatal): Likewise.
324 (DLSYM_FN): New macro.
325 (init_hsa_runtime_functions): New function.
326 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
327 structure. Depending on environment, also allow CPU devices.
328 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
329 (get_kernarg_memory_region): Likewise.
330 (GOMP_OFFLOAD_init_device): Likewise.
331 (destroy_hsa_program): Likewise.
332 (init_basic_kernel_info): New function.
333 (GOMP_OFFLOAD_load_image): Use it.
334 (create_and_finalize_hsa_program): Call hsa run-time functions via
336 (create_single_kernel_dispatch): Likewise.
337 (release_kernel_dispatch): Likewise.
338 (init_single_kernel): Likewise.
339 (parse_target_attributes): Allow up multiple HSA grid dimensions.
340 (get_group_size): New function.
341 (run_kernel): Likewise.
342 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
343 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
345 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
346 * testsuite/libgomp-test-support.exp.in: Likewise.
347 * Makefile.in: Regenerated.
348 * aclocal.m4: Likewise.
349 * config.h.in: Likewise.
350 * configure: Likewise.
351 * testsuite/Makefile.in: Likewise.
353 2016-11-15 Martin Jambor <mjambor@suse.cz>
354 Alexander Monakov <amonakov@ispras.ru>
356 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
357 mapping clauses to target constructs.
358 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
360 2016-11-15 Matthias Klose <doko@ubuntu.com>
362 * configure: Regenerate.
364 2016-11-10 Jakub Jelinek <jakub@redhat.com>
366 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
367 * omp_lib.h.in (openmp_version): Likewise.
368 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
370 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
372 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
373 (fib_wrapper): Add map(from: x) clause.
374 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
376 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
377 (accum): Add map(tmp) clause.
378 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
379 (accum): Add map(tofrom: tmp) clause.
380 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
381 (gramSchmidt): Likewise.
382 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
383 map(tofrom: sum) clause.
384 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
385 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
386 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
387 only allowed on the loop iterator.
388 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
389 * testsuite/libgomp.fortran/taskloop2.f90: New test.
390 * testsuite/libgomp.fortran/taskloop4.f90: New test.
391 * testsuite/libgomp.fortran/doacross1.f90: New test.
392 * testsuite/libgomp.fortran/doacross3.f90: New test.
393 * testsuite/libgomp.fortran/taskloop1.f90: New test.
394 * testsuite/libgomp.fortran/taskloop3.f90: New test.
395 * testsuite/libgomp.fortran/doacross2.f90: New test.
396 * testsuite/libgomp.c/doacross-1.c (main): Add missing
397 #pragma omp atomic read.
398 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
399 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
401 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
402 Nathan Sidwell <nathan@acm.org>
404 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
405 to determine default geometry.
406 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
409 2016-11-01 Jakub Jelinek <jakub@redhat.com>
411 * hashtab.h: Use standard GPLv3 with runtime exception
414 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
416 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
417 size when allocating new thread.
419 2016-09-14 Marek Polacek <polacek@redhat.com>
421 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
423 2016-08-19 Jakub Jelinek <jakub@redhat.com>
426 * testsuite/libgomp.fortran/pr71014.f90: New test.
428 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
431 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
432 firstprivate clauses.
433 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
435 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
436 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
437 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
438 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
439 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
440 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
441 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
442 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
443 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
444 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
445 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
446 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
448 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
451 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
453 2016-08-08 Jakub Jelinek <jakub@redhat.com>
456 * testsuite/libgomp.c++/pr58706.C: New test.
458 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
460 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
461 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
462 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
464 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
465 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
467 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
469 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
470 test, and don't hardcode -O0.
472 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
474 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
476 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
478 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
481 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
484 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
485 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
487 2016-07-01 Jakub Jelinek <jakub@redhat.com>
490 * testsuite/libgomp.fortran/associate3.f90: New test.
492 2016-06-17 Jakub Jelinek <jakub@redhat.com>
494 * testsuite/libgomp.c++/target-21.C: New test.
496 2016-06-16 Jakub Jelinek <jakub@redhat.com>
498 * testsuite/libgomp.c++/target-20.C: New test.
500 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
501 Cesar Philippidis <cesar@codesourcery.com>
504 * libgomp.oacc-c/nested-function-1.c: New file.
505 * libgomp.oacc-c/nested-function-2.c: Likewise.
506 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
507 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
508 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
510 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
513 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
514 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
515 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
517 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
519 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
520 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
522 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
525 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
527 2016-05-26 Jakub Jelinek <jakub@redhat.com>
529 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
530 instead of invalid schedule(static, 0).
531 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
533 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
535 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
536 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
537 parameter, use to set async stream around call to gomp_unmap_vars,
538 call gomp_unmap_vars() with 'do_copyfrom' set to true.
539 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
540 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
541 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
542 (event_add): Add int parameter, initialize 'val' field when
543 adding new ptx_event struct.
544 (nvptx_evec): Adjust event_add() call arguments.
545 (nvptx_host2dev): Likewise.
546 (nvptx_dev2host): Likewise.
547 (nvptx_wait_async): Likewise.
548 (nvptx_wait_all_async): Likewise.
549 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
550 pass to event_add() call.
551 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
553 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
554 call openacc.register_async_cleanup_func() hook.
555 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
556 * target.c (gomp_copy_from_async): Delete function.
557 (gomp_map_vars): Remove async_refcount.
558 (gomp_unmap_vars): Likewise.
559 (gomp_load_image_to_device): Likewise.
560 (omp_target_associate_ptr): Likewise.
561 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
562 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
563 (gomp_copy_from_async): Remove.
565 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
567 * target.c (gomp_device_copy): New function.
568 (gomp_copy_host2dev): Likewise.
569 (gomp_copy_dev2host): Likewise.
570 (gomp_free_device_memory): Likewise.
571 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
572 (gomp_map_pointer): Likewise.
573 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
574 NULL value from alloc_func plugin hook.
575 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
576 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
577 (gomp_unmap_vars): Likewise.
578 (gomp_update): Adjust to call gomp_copy_dev2host and
579 gomp_copy_host2dev functions.
580 (gomp_unload_image_from_device): Handle false value from
581 unload_image_func plugin hook.
582 (gomp_init_device): Handle false value from init_device_func
584 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
585 (omp_target_free): Adjust to call gomp_free_device_memory.
586 (omp_target_memcpy): Handle return values from host2dev_func,
587 dev2host_func, and dev2dev_func plugin hooks.
588 (omp_target_memcpy_rect_worker): Likewise.
589 (gomp_target_fini): Handle false value from fini_device_func
591 * libgomp.h (struct gomp_device_descr): Adjust return type of
592 init_device_func, fini_device_func, unload_image_func, free_func,
593 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
594 * oacc-init.c (acc_shutdown_1): Handle false value from
595 fini_device_func plugin hook.
596 * oacc-host.c (host_init_device): Change return type to bool.
597 (host_fini_device): Likewise.
598 (host_unload_image): Likewise.
599 (host_free): Likewise.
600 (host_dev2host): Likewise.
601 (host_host2dev): Likewise.
602 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
603 (acc_memcpy_to_device): Likewise.
604 (acc_memcpy_from_device): Likewise.
605 (delete_copyout): Add libfnname parameter, handle free_func
606 hook fatal error case.
607 (acc_delete): Adjust delete_copyout call.
608 (acc_copyout): Likewise.
609 (update_dev_host): Move gomp_mutex_unlock to after
610 host2dev/dev2host hook calls.
612 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
613 to 'hsa_error_msg', for clarity.
614 (hsa_fatal): Likewise.
615 (hsa_error): New function.
616 (init_hsa_context): Change return type to bool, adjust to return
618 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
620 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
621 return false on error.
622 (get_agent_info): Adjust to return NULL on error.
623 (destroy_hsa_program): Change return type to bool, adjust to
624 return false on error.
625 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
626 (destroy_module): Change return type to bool, adjust to
627 return false on error.
628 (GOMP_OFFLOAD_unload_image): Likewise.
629 (GOMP_OFFLOAD_fini_device): Likewise.
630 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
631 (GOMP_OFFLOAD_free): Change to return false when called.
632 (GOMP_OFFLOAD_dev2host): Likewise.
633 (GOMP_OFFLOAD_host2dev): Likewise.
634 (GOMP_OFFLOAD_dev2dev): Likewise.
636 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
637 (CUDA_CALL): Likewise.
638 (CUDA_CALL_ASSERT): Likewise.
639 (map_init): Change return type to bool, use CUDA_CALL* macros.
640 (map_fini): Likewise.
641 (init_streams_for_device): Change return type to bool, adjust
643 (fini_streams_for_device): Change return type to bool, adjust
645 (select_stream_for_async): Release stream_lock before calls to
646 GOMP_PLUGIN_fatal, adjust call to map_init.
647 (nvptx_init): Use CUDA_CALL* macros.
648 (nvptx_attach_host_thread_to_device): Change return type to bool,
649 use CUDA_CALL* macros.
650 (nvptx_open_device): Use CUDA_CALL* macros.
651 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
653 (nvptx_get_num_devices): Use CUDA_CALL* macros.
654 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
655 (nvptx_exec): Use CUDA_CALL* macros.
656 (nvptx_alloc): Use CUDA_CALL* macros.
657 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
658 (nvptx_host2dev): Likewise.
659 (nvptx_dev2host): Likewise.
660 (nvptx_wait): Use CUDA_CALL* macros.
661 (nvptx_wait_async): Likewise.
662 (nvptx_wait_all): Likewise.
663 (nvptx_wait_all_async): Likewise.
664 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
665 use CUDA_CALL* macros, adjust call to map_fini.
666 (GOMP_OFFLOAD_init_device): Change return type to bool,
667 adjust code accordingly.
668 (GOMP_OFFLOAD_fini_device): Likewise.
669 (GOMP_OFFLOAD_load_image): Adjust calls to
670 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
671 use CUDA_CALL* macros.
672 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
674 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
675 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
677 (GOMP_OFFLOAD_dev2host): Likewise.
678 (GOMP_OFFLOAD_host2dev): Likewise.
679 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
680 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
682 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
684 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
685 (acc_free): Likewise.
686 (acc_memcpy_to_device): Likewise.
687 (acc_memcpy_from_device): Likewise.
688 (acc_deviceptr): Likewise.
689 (acc_hostptr): Likewise.
690 (acc_is_present): Likewise.
691 (acc_map_data): Likewise.
692 (acc_unmap_data): Likewise.
693 (present_create_copy): Likewise.
694 (delete_copyout): Likewise.
695 (update_dev_host): Likewise.
696 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
697 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
698 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
699 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
700 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
701 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
702 it only runs on nvptx targets.
703 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
704 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
705 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
706 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
707 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
708 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
709 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
710 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
711 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
712 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
713 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
714 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
715 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
716 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
717 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
718 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
719 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
720 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
721 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
722 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
723 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
724 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
725 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
727 2016-05-23 Martin Jambor <mjambor@suse.cz>
729 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
731 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
733 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
734 to gomp_init_targets_once.
735 (acc_set_device_type): Remove !cached_base_dev condition on call to
736 gomp_init_targets_once, move call to before acc_device_lock acquire,
738 (acc_get_device_num): Remove !cached_base_dev condition on call to
739 gomp_init_targets_once.
740 (acc_set_device_num): Likewise.
742 2016-05-16 Martin Jambor <mjambor@suse.cz>
744 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
746 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
748 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
749 expected partitioning.
751 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
754 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
755 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
756 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
758 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
760 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
763 2016-04-19 Jakub Jelinek <jakub@redhat.com>
766 * testsuite/libgomp.c/pr70680-1.c: New test.
767 * testsuite/libgomp.c/pr70680-2.c: New test.
769 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
771 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
772 pass parameter variables to subroutines.
774 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
777 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
779 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
782 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
783 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
785 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
787 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
788 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
789 GOACC_declare prototype.
791 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
792 Merge this file, and...
793 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
794 ... this file, and...
795 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
796 ... this file, and...
797 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
798 ... this file, and...
799 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
800 ... this file, and...
801 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
802 ... this file, and...
803 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
804 ... this file, and...
805 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
806 ... this file, and...
807 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
808 ... this file, and...
809 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
810 ... this file, and...
811 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
812 ... this file, and...
813 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
814 ... this file, and...
815 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
816 ... this file into...
817 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
820 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
821 Make failure observable.
823 2016-04-12 Jakub Jelinek <jakub@redhat.com>
825 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
827 * target.c (gomp_target_fallback_firstprivate,
828 gomp_target_unshare_firstprivate): Removed.
829 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
830 before waiting for dependencies.
831 (gomp_target_task_fn): Don't copy firstprivate vars here.
832 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
833 firstprivate_copies here.
834 (gomp_create_target_task): Don't initialize firstprivate_copies field.
835 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
836 explicit/implicit firstprivate.
838 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
842 PR tree-optimization/70373
846 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
848 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
850 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
852 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
854 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
856 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
858 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
860 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
862 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
864 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
865 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
866 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
867 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
869 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
871 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
873 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
875 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
877 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
878 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
879 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
880 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
881 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
882 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
884 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
885 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
886 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
887 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
888 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
889 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
890 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
891 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
892 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
893 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
894 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
895 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
896 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
897 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
898 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
900 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
901 James Norris <jnorris@codesourcery.com>
902 Nathan Sidwell <nathan@codesourcery.com>
903 Julian Brown <julian@codesourcery.com>
904 Cesar Philippidis <cesar@codesourcery.com>
905 Chung-Lin Tang <cltang@codesourcery.com>
906 Tom de Vries <tom@codesourcery.com>
908 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
909 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
910 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
911 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
912 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
913 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
914 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
915 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
916 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
918 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
920 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
922 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
923 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
924 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
925 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
927 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
929 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
930 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
931 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
932 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
933 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
934 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
935 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
936 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
937 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
938 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
940 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
941 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
942 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
944 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
946 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
948 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
950 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
952 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
953 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
954 ... this new file. Update.
955 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
956 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
957 ... this new file. Update.
958 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
960 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
962 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
964 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
966 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
968 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
970 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
973 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
975 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
977 * testsuite/libgomp.oacc-c/c.exp: Likewise.
978 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
979 -fno-builtin-acc_on_device instead of -O0.
980 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
982 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
983 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
985 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
986 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
987 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
988 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
989 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
990 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
991 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
992 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
993 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
994 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
995 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
996 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
997 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
998 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
999 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1000 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1001 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1002 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1004 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1006 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1009 2016-03-24 Martin Liska <mliska@suse.cz>
1011 * plugin/plugin-hsa.c (packet_store_release): New function
1012 that is taken from the HSA runtime manual.
1013 (GOMP_OFFLOAD_run): Use the function.
1015 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1018 * testsuite/libgomp.c++/pr70376.C: New test.
1020 2016-03-23 Tom de Vries <tom@codesourcery.com>
1022 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1023 initialization of lresult and lvresult.
1024 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1026 2016-03-23 James Norris <jnorris@codesourcery.com>
1027 Daichi Fukuoka <dc-fukuoka@sgi.com>
1030 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1031 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1032 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1033 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1035 2016-03-23 Martin Liska <mliska@suse.cz>
1038 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1039 argument just in case a dispatched kernel uses that argument.
1041 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1043 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1044 -ftree-parallelize-loops/-fopenacc changes.
1045 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1047 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1049 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1051 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1053 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1054 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1056 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1058 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1059 always_ld_library_path the path to libgcc_s.
1061 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1064 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1066 2016-03-09 Tom de Vries <tom@codesourcery.com>
1068 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1069 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1070 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1072 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1073 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1074 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1075 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1077 2016-03-07 Martin Jambor <mjambor@suse.cz>
1079 * testsuite/lib/libgomp.exp
1080 (check_effective_target_hsa_offloading_selected_nocache): New.
1081 (check_effective_target_hsa_offloading_selected): Likewise.
1082 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1083 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1084 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1085 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1086 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1087 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1088 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1089 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1090 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1091 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1092 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1093 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1094 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1095 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1096 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1097 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1098 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1100 2016-03-07 Martin Jambor <mjambor@suse.cz>
1102 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1103 non-shared memory accelerators.
1104 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1105 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1106 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1107 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1108 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1109 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1110 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1111 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1112 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1114 2016-03-07 Martin Jambor <mjambor@suse.cz>
1116 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1119 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1122 * testsuite/libgomp.c++/pr69555-1.C: New test.
1123 * testsuite/libgomp.c++/pr69555-2.C: New test.
1125 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1126 Martin Jambor <mjambor@suse.cz>
1128 * testsuite/lib/libgomp.exp
1129 (check_effective_target_offload_device_shared_as): New proc.
1130 * testsuite/libgomp.c++/declare_target-1.C: New test.
1132 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1135 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1137 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1139 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1140 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1142 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1143 -ftree-parallelize-loops/-fopenacc changes.
1144 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1145 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1147 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1149 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1151 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1153 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1155 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1157 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1159 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1160 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1162 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1163 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1165 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1166 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1169 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1171 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1173 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1176 * testsuite/libgomp.c/pr69805.c: New test.
1178 2016-02-16 Tom de Vries <tom@codesourcery.com>
1181 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1183 2016-02-09 Tom de Vries <tom@codesourcery.com>
1185 PR tree-optimization/69599
1186 * testsuite/libgomp.c/omp-nested-3.c: New test.
1187 * testsuite/libgomp.c/pr46032-2.c: New test.
1188 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1189 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1191 2016-02-09 Tom de Vries <tom@codesourcery.com>
1194 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1196 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1198 * testsuite/libgomp.c/target-31.c: Fix testcase.
1200 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1202 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1204 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1205 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1206 reduction and map clauses.
1207 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1209 2016-02-02 James Norris <jnorris@codesourcery.com>
1211 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1213 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1215 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1216 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1218 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1221 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1223 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1224 (hsa_kmt_lib): Set variables.
1225 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1226 always_ld_library_path.
1227 * Makefile.in: Regenerate.
1228 * configure: Likewise.
1229 * testsuite/Makefile.in: Likewise.
1231 * plugin/configfrag.ac (offload_additional_options)
1232 (offload_additional_lib_paths): Don't amend for hsa offloading.
1233 * configure: Regenerate.
1235 * plugin/configfrag.ac: Don't configure for offloading target if
1236 we don't build the corresponding plugin.
1237 * configure: Regenerate.
1239 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1241 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1242 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1244 2016-01-26 Tom de Vries <tom@codesourcery.com>
1246 PR tree-optimization/69110
1247 * testsuite/libgomp.c/pr69110.c: New test.
1249 2016-01-25 Richard Biener <rguenther@suse.de>
1252 * testsuite/libgomp.c++/pr69393.C: New testcase.
1254 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1256 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1257 function wasn't mapped to the device with non-shared memory.
1259 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1261 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1263 2016-01-19 Martin Jambor <mjambor@suse.cz>
1264 Martin Liska <mliska@suse.cz>
1266 * plugin/Makefrag.am: Add HSA plugin requirements.
1267 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1268 (HSA_RUNTIME_LIB): Likewise.
1269 (HSA_RUNTIME_CPPFLAGS): Likewise.
1270 (HSA_RUNTIME_INCLUDE): New substitution.
1271 (HSA_RUNTIME_LIB): Likewise.
1272 (HSA_RUNTIME_LDFLAGS): Likewise.
1273 (hsa-runtime): New configure option.
1274 (hsa-runtime-include): Likewise.
1275 (hsa-runtime-lib): Likewise.
1276 (PLUGIN_HSA): New substitution variable.
1277 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1279 (PLUGIN_HSA_CPPFLAGS): Likewise.
1280 (PLUGIN_HSA_LDFLAGS): Likewise.
1281 (PLUGIN_HSA_LIBS): Likewise.
1282 Check that we have access to HSA run-time.
1283 * libgomp-plugin.h (offload_target_type): New element
1284 OFFLOAD_TARGET_TYPE_HSA.
1285 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1287 (bool gomp_create_target_task): Updated.
1288 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1289 new field can_run_func.
1290 * libgomp_g.h (GOMP_target_ext): Update prototype.
1291 * oacc-host.c (host_run): Added a new parameter args.
1292 * target.c (calculate_firstprivate_requirements): New function.
1293 (copy_firstprivate_data): Likewise.
1294 (gomp_target_fallback_firstprivate): Use them.
1295 (gomp_target_unshare_firstprivate): New function.
1296 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1298 (GOMP_target): Do host fallback for all shared memory devices. Do not
1299 pass any args to plugins.
1300 (GOMP_target_ext): Introduce device-specific argument parameter args.
1301 Allow host fallback if device shares memory. Do not remap data if
1302 device has shared memory.
1303 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1304 like host fallback for mappings.
1305 (GOMP_target_data): Treat shared memory devices like host fallback.
1306 (GOMP_target_data_ext): Likewise.
1307 (GOMP_target_update): Likewise.
1308 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1309 gomp_create_target_task.
1310 (GOMP_target_enter_exit_data): Likewise.
1311 (omp_target_alloc): Treat shared memory devices like host fallback.
1312 (omp_target_free): Likewise.
1313 (omp_target_is_present): Likewise.
1314 (omp_target_memcpy): Likewise.
1315 (omp_target_memcpy_rect): Likewise.
1316 (omp_target_associate_ptr): Likewise.
1317 (gomp_load_plugin_for_device): Also load can_run.
1318 * task.c (GOMP_PLUGIN_target_task_completion): Free
1319 firstprivate_copies.
1320 (gomp_create_target_task): Accept new argument args and store it to
1322 * plugin/plugin-hsa.c: New file.
1324 2016-01-18 Tom de Vries <tom@codesourcery.com>
1326 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1327 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1328 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1329 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1330 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1331 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1332 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1333 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1334 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1335 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1336 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1338 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1340 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1341 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1342 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1343 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1344 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1345 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1346 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1347 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1349 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1351 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1353 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1355 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1357 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1359 2016-01-12 James Norris <jnorris@codesourcery.com>
1361 * libgomp.texi: Updates for OpenACC.
1363 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1365 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1367 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1370 * testsuite/libgomp.fortran/pr66680.f90: New test.
1372 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1375 * testsuite/libgomp.c/pr68960.c: New test.
1377 2016-01-06 Nathan Sidwell <nathan@acm.org>
1379 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1380 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1382 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1384 Update copyright years.
1386 * libgomp.texi: Bump @copying's copyright year.
1388 2015-12-31 Nathan Sidwell <nathan@acm.org>
1390 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1391 dg-additional-options syntax.
1392 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1393 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1394 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1395 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1396 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1397 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1398 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1399 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1400 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1401 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1402 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1403 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1404 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1405 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1406 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1407 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1408 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1409 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1411 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1413 * libgomp.h (REFCOUNT_LINK): Define.
1414 (struct splay_tree_key_s): Add link_key.
1415 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1416 Replace target address of the pointer with target address of newly
1417 mapped object in the splay tree. Set link pointer on target to the
1418 device address of the mapped object.
1419 (gomp_unmap_vars): Restore target address of the pointer in the splay
1420 tree for REFCOUNT_LINK objects after unmapping.
1421 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1422 declare target link" objects.
1423 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1424 "omp declare target link" objects, which were mapped for the image.
1425 (gomp_exit_data): Restore target address of the pointer in the splay
1426 tree for REFCOUNT_LINK objects after unmapping.
1427 * testsuite/libgomp.c/target-link-1.c: New file.
1429 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1431 * libgomp.h (gomp_device_state): New enum.
1432 (struct gomp_device_descr): Replace is_initialized with state.
1433 (gomp_fini_device): Remove declaration.
1434 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1435 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1436 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1437 (acc_set_device_type): Use state instead of is_initialized.
1438 (acc_set_device_num): Likewise.
1439 * target.c (resolve_device): Use state instead of is_initialized.
1440 Do not initialize finalized device.
1441 (gomp_map_vars): Do nothing if device is finalized.
1442 (gomp_unmap_vars): Likewise.
1443 (gomp_update): Likewise.
1444 (GOMP_offload_register_ver): Use state instead of is_initialized.
1445 (GOMP_offload_unregister_ver): Likewise.
1446 (gomp_init_device): Likewise.
1447 (gomp_unload_device): Likewise.
1448 (gomp_fini_device): Remove.
1449 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1450 (GOMP_target): Go to host fallback if device is finalized.
1451 (GOMP_target_ext): Likewise.
1452 (gomp_exit_data): Do nothing if device is finalized.
1453 (gomp_target_task_fn): Go to host fallback if device is finalized.
1454 (gomp_target_fini): New static function.
1455 (gomp_target_init): Use state instead of is_initialized.
1456 Call gomp_target_fini at exit.
1458 2015-12-09 Tom de Vries <tom@codesourcery.com>
1460 PR tree-optimization/68716
1461 * testsuite/libgomp.c/omp-nested-2.c: New test.
1463 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1465 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1466 target openacc_nvidia_accel_selected.
1467 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1468 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1469 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1470 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1472 2015-12-01 Julian Brown <julian@codesourcery.com>
1473 James Norris <James_Norris@mentor.com>
1475 * oacc-parallel.c (GOACC_host_data): New function.
1476 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1477 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1478 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1479 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1480 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1481 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1482 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1484 2015-11-30 James Norris <jnorris@codesourcery.com>
1485 Cesar Philippidis <cesar@codesourcery.com>
1488 * libgomp.oacc-fortran/routine-5.f90: New test.
1489 * libgomp.oacc-fortran/routine-7.f90: New test.
1490 * libgomp.oacc-fortran/routine-9.f90: New test.
1492 2015-11-30 Tom de Vries <tom@codesourcery.com>
1494 PR tree-optimization/46032
1495 * testsuite/libgomp.c/pr46032.c: New test.
1497 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1500 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1501 (gomp_create_target_task): Call it before freeing
1502 GOMP_TARGET_TASK_DATA tasks.
1505 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1506 in between case label and OpenMP standalone directives.
1507 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1509 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1511 * configure: Regenerate.
1513 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1515 * testsuite/libgomp.c/target-35.c: New test.
1517 2015-11-22 James Norris <jnorris@codesourcery.com>
1518 Cesar Philippidis <cesar@codesourcery.com>
1520 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1521 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1522 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1523 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1524 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1526 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1529 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1530 * testsuite/libgomp.c/reduction-12.c: Likewise.
1531 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1532 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1534 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1536 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1537 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1538 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1539 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1540 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1542 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1543 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1545 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1547 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1548 worker & gang cases.
1549 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1551 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1553 * config/nvptx/priority_queue.c: New file.
1555 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1557 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1560 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1561 Aldy Hernandez <aldyh@redhat.com>
1562 Ilya Verbin <ilya.verbin@intel.com>
1564 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1565 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1566 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1567 iterators or IV by chunk size.
1568 * parallel.c (gomp_resolve_num_threads): Don't assume that
1569 if thr->ts.team is non-NULL, then pool must be non-NULL.
1570 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1571 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1572 GOMP_PLUGIN_target_task_completion.
1573 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1574 * Makefile.in: Regenerate.
1575 * libgomp.h: Shuffle prototypes and forward definitions around so
1576 priority queues can be defined.
1577 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1578 (enum gomp_target_task_state): New enum.
1579 (struct gomp_target_task): Add state, tgt, task and team fields.
1580 (gomp_create_target_task): Change return type to bool, add
1582 (gomp_target_task_fn): Change return type to bool.
1583 (struct gomp_device_descr): Add async_run_func.
1584 (struct gomp_task): Remove children, next_child, prev_child,
1585 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1587 (struct gomp_taskgroup): Remove children.
1588 Add taskgroup_queue.
1589 (struct gomp_team): Change task_queue type to a priority queue.
1590 (splay_compare): Define inline.
1591 (priority_queue_offset): New.
1592 (priority_node_to_task): New.
1593 (task_to_priority_node): New.
1594 * oacc-mem.c: Do not include splay-tree.h.
1595 * priority_queue.c: New file.
1596 * priority_queue.h: New file.
1597 * splay-tree.c: Do not include splay-tree.h.
1598 (splay_tree_foreach_internal): New.
1599 (splay_tree_foreach): New.
1600 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1601 (splay_tree_callback): Define typedef.
1602 * target.c (splay_compare): Move to libgomp.h.
1603 (GOMP_target): Don't adjust *thr in any way around running offloaded
1605 (GOMP_target_ext): Likewise. Handle target nowait.
1606 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1607 return value from gomp_create_target_task, if false, fallthrough
1608 as if no dependencies exist.
1609 (gomp_target_task_fn): Change return type to bool, return true
1610 if the task should have another part scheduled later. Handle
1612 (gomp_load_plugin_for_device): Initialize async_run.
1613 * task.c (gomp_init_task): Initialize children_queue.
1614 (gomp_clear_parent_in_list): New.
1615 (gomp_clear_parent_in_tree): New.
1616 (gomp_clear_parent): Handle priorities.
1617 (GOMP_task): Likewise.
1618 (priority_queue_move_task_first,
1619 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1621 (gomp_create_target_task): Use priority queues. Change return type
1622 to bool, add state argument, return false if for async
1623 {{enter,exit} data,update} constructs no dependencies need to be
1624 waited for, handle target nowait. Set task->fn to NULL instead of
1625 gomp_target_task_fn.
1626 (verify_children_queue): Remove.
1627 (priority_list_upgrade_task): New.
1628 (priority_queue_upgrade_task): New.
1629 (verify_task_queue): Remove.
1630 (priority_list_downgrade_task): New.
1631 (priority_queue_downgrade_task): New.
1632 (gomp_task_run_pre): Use priority queues.
1633 Abstract code out to priority_queue_downgrade_task.
1634 (gomp_task_run_post_handle_dependers): Use priority queues.
1635 (gomp_task_run_post_remove_parent): Likewise.
1636 (gomp_task_run_post_remove_taskgroup): Likewise.
1637 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1639 (GOMP_taskwait): Likewise.
1640 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1641 priority-queue_upgrade_task.
1642 (GOMP_taskgroup_start): Use priority queues.
1643 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1644 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1646 * taskloop.c (GOMP_taskloop): Handle priorities.
1647 * team.c (gomp_new_team): Call priority_queue_init.
1648 (free_team): Call priority_queue_free.
1649 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1650 team created for target nowait in implicit parallel region.
1651 (gomp_team_start): For nested check, test thr->ts.level instead of
1652 thr->ts.team != NULL.
1653 * testsuite/libgomp.c/doacross-3.c: New test.
1654 * testsuite/libgomp.c/ordered-5.c: New test.
1655 * testsuite/libgomp.c/priority.c: New test.
1656 * testsuite/libgomp.c/target-31.c: New test.
1657 * testsuite/libgomp.c/target-32.c: New test.
1658 * testsuite/libgomp.c/target-33.c: New test.
1659 * testsuite/libgomp.c/target-34.c: New test.
1661 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1663 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1665 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1668 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1670 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1671 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1673 2015-11-12 James Norris <jnorris@codesourcery.com>
1674 Joseph Myers <joseph@codesourcery.com>
1676 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1677 * oacc-parallel.c (GOACC_declare): New function.
1678 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1679 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1680 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1681 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1682 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1684 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1686 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1688 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1690 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1691 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1693 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1695 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1698 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1700 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1701 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1702 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1703 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1704 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1706 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1708 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1709 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1711 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1712 Ilya Verbin <ilya.verbin@intel.com>
1714 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1715 GOMP_loop_nonmonotonic_dynamic_start,
1716 GOMP_loop_nonmonotonic_guided_next,
1717 GOMP_loop_nonmonotonic_guided_start,
1718 GOMP_loop_ull_nonmonotonic_dynamic_next,
1719 GOMP_loop_ull_nonmonotonic_dynamic_start,
1720 GOMP_loop_ull_nonmonotonic_guided_next,
1721 GOMP_loop_ull_nonmonotonic_guided_start,
1722 GOMP_parallel_loop_nonmonotonic_dynamic,
1723 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1724 (GOMP_target_41): Renamed to ...
1725 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1727 (GOMP_target_data_41): Renamed to ...
1728 (GOMP_target_data_ext): ... this.
1729 (GOMP_target_update_41): Renamed to ...
1730 (GOMP_target_update_ext): ... this.
1731 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1732 GOMP_target_data_ext and GOMP_target_update_ext instead of
1733 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1734 Export GOMP_loop_nonmonotonic_dynamic_next,
1735 GOMP_loop_nonmonotonic_dynamic_start,
1736 GOMP_loop_nonmonotonic_guided_next,
1737 GOMP_loop_nonmonotonic_guided_start,
1738 GOMP_loop_ull_nonmonotonic_dynamic_next,
1739 GOMP_loop_ull_nonmonotonic_dynamic_start,
1740 GOMP_loop_ull_nonmonotonic_guided_next,
1741 GOMP_loop_ull_nonmonotonic_guided_start,
1742 GOMP_parallel_loop_nonmonotonic_dynamic and
1743 GOMP_parallel_loop_nonmonotonic_guided.
1744 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1745 GOMP_parallel_loop_nonmonotonic_guided,
1746 GOMP_loop_nonmonotonic_dynamic_start,
1747 GOMP_loop_nonmonotonic_guided_start,
1748 GOMP_loop_nonmonotonic_dynamic_next,
1749 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1750 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1751 GOMP_loop_ull_nonmonotonic_guided_start,
1752 GOMP_loop_ull_nonmonotonic_dynamic_next,
1753 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1754 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1756 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1757 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1758 Use gomp_map_val function.
1759 (gomp_target_fallback_firstprivate): New static function.
1760 (GOMP_target_41): Renamed to ...
1761 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1762 arguments. Move firstprivate fallback handling into a new
1764 (GOMP_target_data_41): Renamed to ...
1765 (GOMP_target_data_ext): ... this.
1766 (GOMP_target_update_41): Renamed to ...
1767 (GOMP_target_update_ext): ... this.
1768 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1769 gomp_map_0len_lookup instead of gomp_map_lookup.
1770 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1772 * testsuite/libgomp.c/target-28.c: Likewise.
1773 * testsuite/libgomp.c/monotonic-1.c: New test.
1774 * testsuite/libgomp.c/monotonic-2.c: New test.
1775 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1776 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1777 * testsuite/libgomp.c/pr66199-5.c: New test.
1778 * testsuite/libgomp.c/pr66199-6.c: New test.
1779 * testsuite/libgomp.c/pr66199-7.c: New test.
1780 * testsuite/libgomp.c/pr66199-8.c: New test.
1781 * testsuite/libgomp.c/pr66199-9.c: New test.
1782 * testsuite/libgomp.c/reduction-11.c: New test.
1783 * testsuite/libgomp.c/reduction-12.c: New test.
1784 * testsuite/libgomp.c/reduction-13.c: New test.
1785 * testsuite/libgomp.c/reduction-14.c: New test.
1786 * testsuite/libgomp.c/reduction-15.c: New test.
1787 * testsuite/libgomp.c/target-12.c (main): Adjust for
1788 omp_target_is_present change for one-past-last element.
1789 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1790 the same var is both mapped and privatized.
1791 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1792 handling of zero-length array sections.
1793 * testsuite/libgomp.c/target-28.c: New test.
1794 * testsuite/libgomp.c/target-29.c: New test.
1795 * testsuite/libgomp.c/target-30.c: New test.
1796 * testsuite/libgomp.c/target-teams-1.c: New test.
1797 * testsuite/libgomp.c++/member-6.C: New test.
1798 * testsuite/libgomp.c++/member-7.C: New test.
1799 * testsuite/libgomp.c++/monotonic-1.C: New test.
1800 * testsuite/libgomp.c++/monotonic-2.C: New test.
1801 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1802 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1803 * testsuite/libgomp.c++/pr66199-3.C: New test.
1804 * testsuite/libgomp.c++/pr66199-4.C: New test.
1805 * testsuite/libgomp.c++/pr66199-5.C: New test.
1806 * testsuite/libgomp.c++/pr66199-6.C: New test.
1807 * testsuite/libgomp.c++/pr66199-7.C: New test.
1808 * testsuite/libgomp.c++/pr66199-8.C: New test.
1809 * testsuite/libgomp.c++/pr66199-9.C: New test.
1810 * testsuite/libgomp.c++/reduction-11.C: New test.
1811 * testsuite/libgomp.c++/reduction-12.C: New test.
1812 * testsuite/libgomp.c++/target-13.C: New test.
1813 * testsuite/libgomp.c++/target-14.C: New test.
1814 * testsuite/libgomp.c++/target-15.C: New test.
1815 * testsuite/libgomp.c++/target-16.C: New test.
1816 * testsuite/libgomp.c++/target-17.C: New test.
1817 * testsuite/libgomp.c++/target-18.C: New test.
1818 * testsuite/libgomp.c++/target-19.C: New test.
1820 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1822 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1824 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1825 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1826 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1827 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1828 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1829 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1830 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1831 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1832 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1833 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1834 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1835 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1836 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1837 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1839 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1841 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1842 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1843 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1844 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1845 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1846 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1847 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1848 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1850 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1852 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1853 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1854 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1855 * oacc-host.c (host_openacc_exec): Likewise.
1856 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1858 2015-11-03 Julian Brown <julian@codesourcery.com>
1859 Thomas Schwinge <thomas@codesourcery.com>
1861 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1862 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1863 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1865 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1866 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1868 2015-11-03 James Norris <jnorris@codesourcery.com>
1870 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1872 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1874 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1875 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1876 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1877 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1878 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1880 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1882 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1884 (enum acc_async_t): Reformat.
1885 (acc_on_device): Declare compatible with builtin and provide C++
1887 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1889 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1890 Cesar Philippidis <cesar@codesourcery.com>
1892 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1893 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1894 ... this. Add a description of the test at the top of the file.
1895 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1896 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1897 ... this. Add a description of the test at the top of the file.
1899 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1901 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1902 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1903 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1904 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1905 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1906 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1908 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1910 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1913 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1916 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1918 2015-10-27 James Norris <jnorris@codesourcery.com>
1920 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1921 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1923 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1925 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1926 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1928 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1929 acc_device_nvidia usage.
1930 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1931 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1932 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1934 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1935 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1938 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1942 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1943 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1945 2015-10-23 Tom de Vries <tom@codesourcery.com>
1948 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1950 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1952 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1954 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1956 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1957 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1959 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1960 to 0 when mapnum is 0.
1962 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1964 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1965 Cast to int from int32_t.
1967 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1968 Aldy Hernandez <aldyh@redhat.com>
1969 Ilya Verbin <ilya.verbin@intel.com>
1971 * config/linux/affinity.c (omp_get_place_num_procs,
1972 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1973 * config/linux/doacross.h: New file.
1974 * config/posix/affinity.c (omp_get_place_num_procs,
1975 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1976 * config/posix/doacross.h: New file.
1977 * env.c: Include gomp-constants.h.
1978 (struct gomp_task_icv): Rename run_sched_modifier to
1979 run_sched_chunk_size.
1980 (gomp_max_task_priority_var): New variable.
1981 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1982 (handle_omp_display_env): Change _OPENMP value from 201307 to
1983 201511. Print OMP_MAX_TASK_PRIORITY.
1984 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1985 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1986 chunk_size and run_sched_modifier to run_sched_chunk_size.
1987 (omp_get_max_task_priority, omp_get_initial_device,
1988 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1989 omp_get_partition_place_nums): New functions.
1990 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1991 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1993 (omp_get_num_places_, omp_get_place_num_procs_,
1994 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1995 omp_get_place_proc_ids_8_, omp_get_place_num_,
1996 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1997 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1998 omp_get_max_task_priority_): New functions.
1999 * libgomp_g.h (GOMP_loop_doacross_static_start,
2000 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2001 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2002 GOMP_loop_ull_doacross_dynamic_start,
2003 GOMP_loop_ull_doacross_guided_start,
2004 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2005 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2006 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2007 GOMP_target_data_41, GOMP_target_update_41,
2008 GOMP_target_enter_exit_data): New prototypes.
2009 (GOMP_task): Add prototype argument.
2010 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2011 (struct gomp_doacross_work_share): New type.
2012 (struct gomp_work_share): Add doacross field.
2013 (struct gomp_task_icv): Rename run_sched_modifier to
2014 run_sched_chunk_size.
2015 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2016 GOMP_TASK_UNDEFERRED. Add comments.
2017 (struct gomp_task_depend_entry): Add comments.
2018 (struct gomp_task): Likewise.
2019 (struct gomp_taskgroup): Likewise.
2020 (struct gomp_target_task): New type.
2021 (struct gomp_team): Add comment.
2022 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2023 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2024 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2025 (struct target_var_desc): New type.
2026 (struct target_mem_desc): Adjust comment. Use struct
2027 target_var_desc instead of splay_tree_key for list.
2028 (REFCOUNT_INFINITY): Define.
2029 (struct splay_tree_key_s): Remove copy_from field.
2030 (struct gomp_device_descr): Add dev2dev_func field.
2031 (enum gomp_map_vars_kind): New enum.
2032 (gomp_map_vars): Add one argument.
2033 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2034 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2035 omp_get_place_num_procs, omp_get_place_num_procs_,
2036 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2037 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2038 omp_get_place_num_, omp_get_partition_num_places,
2039 omp_get_partition_num_places_, omp_get_partition_place_nums,
2040 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2041 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2042 omp_target_free, omp_target_is_present, omp_target_memcpy,
2043 omp_target_memcpy_rect, omp_target_associate_ptr and
2044 omp_target_disassociate_ptr.
2045 (GOMP_4.0.2): Renamed to ...
2046 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2047 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2048 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2049 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2050 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2051 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2052 GOMP_loop_ull_doacross_guided_start,
2053 GOMP_loop_ull_doacross_runtime_start,
2054 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2055 GOMP_doacross_ull_wait.
2056 * libgomp.texi: Document omp_get_max_task_priority.
2057 Rename modifier argument to chunk_size for omp_set_schedule and
2058 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2059 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2060 to run_sched_chunk_size renaming.
2061 (GOMP_loop_ordered_runtime_start): Likewise.
2062 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2063 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2064 GOMP_parallel_loop_runtime_start): New functions.
2065 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2066 to run_sched_chunk_size renaming.
2067 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2068 GOMP_loop_doacross_guided_start): New functions or aliases.
2069 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2070 run_sched_modifier to run_sched_chunk_size renaming.
2071 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2072 (gomp_loop_ull_doacross_static_start,
2073 gomp_loop_ull_doacross_dynamic_start,
2074 gomp_loop_ull_doacross_guided_start,
2075 GOMP_loop_ull_doacross_runtime_start): New functions.
2076 (GOMP_loop_ull_doacross_static_start,
2077 GOMP_loop_ull_doacross_dynamic_start,
2078 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2079 * oacc-mem.c (acc_map_data, present_create_copy,
2080 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2082 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2083 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2084 instead of false to gomp_map_vars.
2085 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2086 * omp.h.in (omp_lock_hint_t): New type.
2087 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2088 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2089 omp_get_place_num, omp_get_partition_num_places,
2090 omp_get_partition_place_nums, omp_get_initial_device,
2091 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2092 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2093 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2095 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2096 (omp_lock_hint_none, omp_lock_hint_uncontended,
2097 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2098 omp_lock_hint_speculative): New parameters.
2099 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2100 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2101 omp_get_place_num, omp_get_partition_num_places,
2102 omp_get_partition_place_nums, omp_get_initial_device,
2103 omp_get_max_task_priority): New interfaces.
2104 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2106 * omp_lib.h.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 functions and subroutines.
2115 * ordered.c: Include stdarg.h and string.h.
2116 (MAX_COLLAPSED_BITS): Define.
2117 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2118 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2119 GOMP_doacross_ull_wait): New functions.
2120 * target.c: Include errno.h.
2121 (resolve_device): If device is not initialized, call
2122 gomp_init_device on it.
2123 (gomp_map_lookup): New function.
2124 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2125 Don't bump refcount if REFCOUNT_INFINITY. Handle
2126 GOMP_MAP_ALWAYS_TO_P.
2127 (get_kind): Rename is_openacc argument to short_mapkind.
2128 (gomp_map_pointer): Use gomp_map_lookup.
2129 (gomp_map_fields_existing): New function.
2130 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2131 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2132 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2133 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2134 Adjust for tgt->list changed type and copy_from living in there.
2135 (gomp_copy_from_async): Adjust for tgt->list changed type and
2136 copy_from living in there.
2137 (gomp_unmap_vars): Likewise.
2138 (gomp_update): Likewise. Rename is_openacc argument to
2139 short_mapkind. Don't fail if object is not mapped.
2140 (gomp_load_image_to_device): Initialize refcount to
2142 (gomp_target_fallback): New function.
2143 (gomp_get_target_fn_addr): Likewise.
2144 (GOMP_target): Adjust gomp_map_vars caller, use
2145 gomp_get_target_fn_addr and gomp_target_fallback.
2146 (GOMP_target_41): New function.
2147 (gomp_target_data_fallback): New function.
2148 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2149 (GOMP_target_data_41): New function.
2150 (GOMP_target_update): Adjust gomp_update caller.
2151 (GOMP_target_update_41): New function.
2152 (gomp_exit_data, GOMP_target_enter_exit_data,
2153 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2154 omp_target_is_present, omp_target_memcpy,
2155 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2156 omp_target_associate_ptr, omp_target_disassociate_ptr,
2157 gomp_load_plugin_for_device): New functions.
2158 * task.c: Include gomp-constants.h. Include taskloop.c
2159 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2160 (gomp_task_handle_depend): New function.
2161 (GOMP_task): Use it. Add priority argument. Use
2162 gomp-constant.h constants instead of hardcoded numbers.
2163 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2164 (gomp_create_target_task): New function.
2165 (verify_children_queue, verify_taskgroup_queue,
2166 verify_task_queue): New functions.
2167 (gomp_task_run_pre): Call verify_*_queue functions.
2168 If an upcoming tied task is about to leave the sibling or
2169 taskgroup queues in an invalid state, adjust appropriately.
2170 Remove taskgroup argument. Add comments.
2171 (gomp_task_run_post_handle_dependers): Add comments.
2172 (gomp_task_run_post_remove_parent): Likewise.
2173 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2174 (GOMP_taskwait): Likewise. Add comments.
2175 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2176 problem such that the first non parent_depends_on task does not
2177 end up at the end of the children queue.
2178 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2179 GOMP_TASK_UNDEFERRED.
2180 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2181 * taskloop.c: New file.
2182 * testsuite/lib/libgomp.exp
2183 (check_effective_target_offload_device_nonshared_as): New proc.
2184 * testsuite/libgomp.c/affinity-2.c: New test.
2185 * testsuite/libgomp.c/doacross-1.c: New test.
2186 * testsuite/libgomp.c/doacross-2.c: New test.
2187 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2188 Add map clause to target.
2189 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2190 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2191 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2192 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2193 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2195 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2196 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2197 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2198 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2199 not defined. Use those where needed.
2200 * testsuite/libgomp.c/for-4.c: New test.
2201 * testsuite/libgomp.c/for-5.c: New test.
2202 * testsuite/libgomp.c/for-6.c: New test.
2203 * testsuite/libgomp.c/linear-1.c: New test.
2204 * testsuite/libgomp.c/ordered-4.c: New test.
2205 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2206 only allowed on the loop iterator.
2207 * testsuite/libgomp.c/pr66199-3.c: New test.
2208 * testsuite/libgomp.c/pr66199-4.c: New test.
2209 * testsuite/libgomp.c/reduction-7.c: New test.
2210 * testsuite/libgomp.c/reduction-8.c: New test.
2211 * testsuite/libgomp.c/reduction-9.c: New test.
2212 * testsuite/libgomp.c/reduction-10.c: New test.
2213 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2215 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2216 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2217 * testsuite/libgomp.c/target-11.c: New test.
2218 * testsuite/libgomp.c/target-12.c: New test.
2219 * testsuite/libgomp.c/target-13.c: New test.
2220 * testsuite/libgomp.c/target-14.c: New test.
2221 * testsuite/libgomp.c/target-15.c: New test.
2222 * testsuite/libgomp.c/target-16.c: New test.
2223 * testsuite/libgomp.c/target-17.c: New test.
2224 * testsuite/libgomp.c/target-18.c: New test.
2225 * testsuite/libgomp.c/target-19.c: New test.
2226 * testsuite/libgomp.c/target-20.c: New test.
2227 * testsuite/libgomp.c/target-21.c: New test.
2228 * testsuite/libgomp.c/target-22.c: New test.
2229 * testsuite/libgomp.c/target-23.c: New test.
2230 * testsuite/libgomp.c/target-24.c: New test.
2231 * testsuite/libgomp.c/target-25.c: New test.
2232 * testsuite/libgomp.c/target-26.c: New test.
2233 * testsuite/libgomp.c/target-27.c: New test.
2234 * testsuite/libgomp.c/taskloop-1.c: New test.
2235 * testsuite/libgomp.c/taskloop-2.c: New test.
2236 * testsuite/libgomp.c/taskloop-3.c: New test.
2237 * testsuite/libgomp.c/taskloop-4.c: New test.
2238 * testsuite/libgomp.c++/ctor-13.C: New test.
2239 * testsuite/libgomp.c++/doacross-1.C: New test.
2240 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2241 Replace offload_device with offload_device_nonshared_as.
2242 * testsuite/libgomp.c++/for-12.C: New test.
2243 * testsuite/libgomp.c++/for-13.C: New test.
2244 * testsuite/libgomp.c++/for-14.C: New test.
2245 * testsuite/libgomp.c++/linear-1.C: New test.
2246 * testsuite/libgomp.c++/member-1.C: New test.
2247 * testsuite/libgomp.c++/member-2.C: New test.
2248 * testsuite/libgomp.c++/member-3.C: New test.
2249 * testsuite/libgomp.c++/member-4.C: New test.
2250 * testsuite/libgomp.c++/member-5.C: New test.
2251 * testsuite/libgomp.c++/ordered-1.C: New test.
2252 * testsuite/libgomp.c++/reduction-5.C: New test.
2253 * testsuite/libgomp.c++/reduction-6.C: New test.
2254 * testsuite/libgomp.c++/reduction-7.C: New test.
2255 * testsuite/libgomp.c++/reduction-8.C: New test.
2256 * testsuite/libgomp.c++/reduction-9.C: New test.
2257 * testsuite/libgomp.c++/reduction-10.C: New test.
2258 * testsuite/libgomp.c++/reference-1.C: New test.
2259 * testsuite/libgomp.c++/simd14.C: New test.
2260 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2261 * testsuite/libgomp.c++/target-5.C: New test.
2262 * testsuite/libgomp.c++/target-6.C: New test.
2263 * testsuite/libgomp.c++/target-7.C: New test.
2264 * testsuite/libgomp.c++/target-8.C: New test.
2265 * testsuite/libgomp.c++/target-9.C: New test.
2266 * testsuite/libgomp.c++/target-10.C: New test.
2267 * testsuite/libgomp.c++/target-11.C: New test.
2268 * testsuite/libgomp.c++/target-12.C: New test.
2269 * testsuite/libgomp.c++/taskloop-1.C: New test.
2270 * testsuite/libgomp.c++/taskloop-2.C: New test.
2271 * testsuite/libgomp.c++/taskloop-3.C: New test.
2272 * testsuite/libgomp.c++/taskloop-4.C: New test.
2273 * testsuite/libgomp.c++/taskloop-5.C: New test.
2274 * testsuite/libgomp.c++/taskloop-6.C: New test.
2275 * testsuite/libgomp.c++/taskloop-7.C: New test.
2276 * testsuite/libgomp.c++/taskloop-8.C: New test.
2277 * testsuite/libgomp.c++/taskloop-9.C: New test.
2278 * testsuite/libgomp.fortran/affinity1.f90: New test.
2279 * testsuite/libgomp.fortran/affinity2.f90: New test.
2281 2015-10-13 Tom de Vries <tom@codesourcery.com>
2283 PR tree-optimization/67476
2284 * testsuite/libgomp.c/autopar-3.c: New test.
2285 * testsuite/libgomp.c/autopar-4.c: New test.
2286 * testsuite/libgomp.c/autopar-5.c: New test.
2287 * testsuite/libgomp.c/autopar-6.c: New test.
2288 * testsuite/libgomp.c/autopar-7.c: New test.
2289 * testsuite/libgomp.c/autopar-8.c: New test.
2291 2015-10-12 James Norris <jnorris@codesourcery.com>
2293 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2296 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2298 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2301 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2303 * oacc-ptx.h: Remove file, moving its content into...
2304 * config/nvptx/fortran.c: ... here...
2305 * config/nvptx/oacc-init.c: ..., here...
2306 * config/nvptx/oacc-parallel.c: ..., and here.
2307 * config/nvptx/openacc.f90: New file.
2308 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2309 (link_ptx): Don't link in predefined bits of PTX code.
2311 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2312 Bernd Schmidt <bernds@codesourcery.com>
2314 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2315 (struct targ_ptx_obj): New.
2316 (nvptx_tdata): Move earlier, change data format.
2317 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2319 (GOMP_OFFLOAD_load_image): Adjust.
2321 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2323 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2324 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2325 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2326 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2327 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2328 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2329 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2330 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2331 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2332 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2334 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2335 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2337 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2338 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2339 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2340 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2341 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2342 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2344 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2348 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2349 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2351 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2352 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2353 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2354 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2355 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2356 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2357 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2358 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2359 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2360 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2361 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2362 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2363 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2364 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2365 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2366 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2367 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2368 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2369 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2370 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2371 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2373 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2374 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2375 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2377 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2378 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2379 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2380 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2381 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2382 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2383 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2384 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2385 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2387 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2389 * oacc-init.c (acc_on_device): Force optimization level.
2391 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2393 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2394 (cuda_errlist): Delete.
2395 (cuda_error): Reimplement.
2397 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2399 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2401 * libgomp.map (GOACC_parallel_keyed): New.
2402 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2404 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2405 and take keyed varargs list. Adjust call to exec_func.
2406 (GOACC_parallel): Force host fallback.
2407 * libgomp_g.h (GOACC_parallel): Remove.
2408 (GOACC_parallel_keyed): Declare.
2409 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2410 (stuct targ_gn_descriptor): Replace name field with launch field.
2411 (nvptx_exec): Lose separate geometry args, take array. Process
2412 dynamic dimensions and adjust.
2413 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2414 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2416 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2418 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2421 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2424 * oacc-int.h (goacc_host_init): Add declaration.
2425 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2426 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2428 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2429 Sebastian Pop <s.pop@samsung.com>
2431 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2433 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2434 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2435 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2436 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2437 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2439 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2441 * configure.tgt: Add missing ;; in between nvptx and rtems
2444 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2446 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2447 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2448 (gomp_thread_pool_reservoir): Add priority member.
2449 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2451 (parse_thread_pools): Likewise.
2452 * team.c (gomp_team_start): Call configuration provided
2453 gomp_adjust_thread_attr(). Destroy thread attributes if
2455 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2457 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2459 * config/posix/pool.h: New.
2460 * config/rtems/pool.h: Likewise.
2461 * config/rtems/proc.c: Likewise.
2462 * libgomp.h (gomp_thread_destructor): Declare.
2463 * team.c: Include configuration provided "pool.h".
2464 (gomp_get_thread_pool): Define in configuration.
2465 (gomp_team_end): Call configuration defined
2466 gomp_release_thread_pool().
2468 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2470 * config/rtems/bar.c: New.
2471 * config/rtems/bar.h: Likewise.
2472 * config/rtems/mutex.c: Likewise.
2473 * config/rtems/mutex.h: Likewise.
2474 * config/rtems/sem.c: Likewise.
2475 * config/rtems/sem.h: Likewise.
2476 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2477 <sys/lock.h> header file.
2478 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2479 supported by Newlib.
2480 * configure: Regenerate.
2482 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2484 * team.c (gomp_new_thread_pool): Delete and move content to ...
2485 (gomp_get_thread_pool): ... new function. Allocate and
2486 initialize thread pool on demand.
2487 (get_last_team): Use gomp_get_thread_pool().
2488 (gomp_team_start): Delete thread pool initialization.
2490 2015-09-03 Tom de Vries <tom@codesourcery.com>
2492 PR tree-optimization/65637
2493 * testsuite/libgomp.c/autopar-2.c: New test.
2495 2015-08-29 Tom de Vries <tom@codesourcery.com>
2497 PR tree-optimization/46193
2498 * testsuite/libgomp.c/pr46193.c: New test.
2500 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2503 * libgomp.map: Add 4.0.2 version.
2504 * target.c (offload_image_descr): Add version field.
2505 (gomp_load_image_to_device): Add version argument. Adjust plugin
2506 call. Improve load mismatch diagnostic.
2507 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2509 (GOMP_offload_regster): Make stub function, move bulk to ...
2510 (GOMP_offload_register_ver): ... here. Process version argument.
2511 (GOMP_offload_unregister): Make stub function, move bulk to ...
2512 (GOMP_offload_unregister_ver): ... here. Process version argument.
2513 (gomp_init_device): Process version field.
2514 (gomp_unload_device): Process version field.
2515 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2516 macros. Check plugin version.
2517 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2518 loader and unloader types.
2519 * oacc-host.c: Include gomp-constants.h.
2520 (host_version): New.
2521 (host_load_image, host_unload_image): Adjust.
2522 (host_dispatch): Add host_version.
2523 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2524 (GOMP_OFFLOAD_version): New.
2525 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2526 (GOMP_OFFLOAD_unload_image): Likewise.
2527 * plugin/plugin-host.c: Include gomp-constants.h.
2528 (GOMP_OFFLOAD_version): New.
2529 (GOMP_OFFLOAD_load_image): Add version arg.
2530 (GOMP_OFFLOAD_unload_image): Likewise.
2532 2015-08-24 Tom de Vries <tom@codesourcery.com>
2534 PR tree-optimization/65468
2535 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2537 2015-08-24 Tom de Vries <tom@codesourcery.com>
2539 PR tree-optimization/65468
2540 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2542 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2546 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2547 (gomp_iter_guided_next): Idem.
2548 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2549 (gomp_iter_ull_guided_next): Idem.
2550 * config/linux/wait.h (do_spin): Idem.
2552 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2554 * libgomp-plugin.h (enum offload_target_type): Remove
2555 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2556 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2557 * openacc.h (enum acc_device_t): Likewise.
2558 * openacc_lib.h: Likewise.
2559 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2560 (acc_on_device): Just use __builtin_acc_on_device.
2561 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2562 of acc_on_device builtin.
2563 * plugin/plugin-host.h: Remove file.
2564 * plugin/plugin-host.c: Likewise, but salvage some content into...
2565 * oacc-host.c: ... this file.
2566 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2567 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2568 * Makefile.in: Regenerate.
2569 * configure: Likewise.
2570 * testsuite/lib/libgomp.exp
2571 (check_effective_target_openacc_host_nonshm_selected): Remove.
2572 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2573 ACC_DEVICE_TYPE=host_nonshm.
2574 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2575 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2576 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2577 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2578 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2579 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2581 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2582 Jakub Jelinek <jakub@redhat.com>
2584 * config/nvptx/affinity.c: New file.
2585 * config/nvptx/alloc.c: Likewise.
2586 * config/nvptx/bar.c: Likewise.
2587 * config/nvptx/barrier.c: Likewise.
2588 * config/nvptx/critical.c: Likewise.
2589 * config/nvptx/env.c: Likewise.
2590 * config/nvptx/error.c: Likewise.
2591 * config/nvptx/fortran.c: Likewise.
2592 * config/nvptx/iter.c: Likewise.
2593 * config/nvptx/iter_ull.c: Likewise.
2594 * config/nvptx/libgomp-plugin.c: Likewise.
2595 * config/nvptx/lock.c: Likewise.
2596 * config/nvptx/loop.c: Likewise.
2597 * config/nvptx/loop_ull.c: Likewise.
2598 * config/nvptx/mutex.c: Likewise.
2599 * config/nvptx/oacc-async.c: Likewise.
2600 * config/nvptx/oacc-cuda.c: Likewise.
2601 * config/nvptx/oacc-host.c: Likewise.
2602 * config/nvptx/oacc-init.c: Likewise.
2603 * config/nvptx/oacc-mem.c: Likewise.
2604 * config/nvptx/oacc-parallel.c: Likewise.
2605 * config/nvptx/oacc-plugin.c: Likewise.
2606 * config/nvptx/omp-lock.h: Likewise.
2607 * config/nvptx/ordered.c: Likewise.
2608 * config/nvptx/parallel.c: Likewise.
2609 * config/nvptx/proc.c: Likewise.
2610 * config/nvptx/ptrlock.c: Likewise.
2611 * config/nvptx/sections.c: Likewise.
2612 * config/nvptx/sem.c: Likewise.
2613 * config/nvptx/single.c: Likewise.
2614 * config/nvptx/splay-tree.c: Likewise.
2615 * config/nvptx/target.c: Likewise.
2616 * config/nvptx/task.c: Likewise.
2617 * config/nvptx/team.c: Likewise.
2618 * config/nvptx/time.c: Likewise.
2619 * config/nvptx/work.c: Likewise.
2620 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2621 * configure: Regenerate.
2622 * configure.tgt (config_path): Set to "nvptx" for target
2625 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2627 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2629 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2631 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2632 (cuda_errlist): Constify.
2633 (errmsg): Move into ...
2634 (cuda_error): ... here. Make smaller.
2635 (_XSTR, _STR): Delete.
2636 (cuda_synames): Delete.
2637 (verify_device_library): Delete.
2638 (nvptx_init): Don't call it.
2640 2015-07-28 Tom de Vries <tom@codesourcery.com>
2642 * testsuite/libgomp.c/uns-outer-4.c: New test.
2644 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2646 * testsuite/libgomp.c/pr66714.c: New test.
2648 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2651 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2652 (fib_ref): New function.
2653 (fib): Correct corner cases in the recursion.
2654 (main): Replace the non-simd loop with fib_ref call.
2655 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2657 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2658 for the last array element value. Replace the non-simd loop with
2659 fib_ref call. Remove redundant b_ref array. Remove the comparison
2660 of the last array element with according Fibonacci sequence element.
2661 (fib): Correct corner cases in the recursion.
2663 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2665 * target.c (gomp_offload_image_to_device): Rename to ...
2666 (gomp_load_image_to_device): ... here.
2667 (GOMP_offload_register): Adjust call.
2668 (gomp_init_device): Likewise.
2669 (gomp_unload_image_from_device): New. Broken out of ...
2670 (GOMP_offload_unregister): ... here. Call it.
2671 (gomp_unload_device): New.
2672 * libgomp.h (gomp_unload_device): Declare.
2673 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2676 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2678 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2680 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2682 (goacc_waits): Move !num_waits handling to ...
2683 (GOACC_wait): ... here, the only caller that might have zero waits.
2685 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2686 (struct ptx_image_data): Move earlier, add fns field.
2687 (struct ptx_device): Add images and image_lock fields.
2688 (ptx_images, ptx_image_lock): Delete.
2689 (nvptx_open_device): Initialize images and image_lock fields.
2690 (nvptx_close_device): Destroy image_lock.
2691 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2692 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2695 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2697 * target.c (GOMP_offload_register): Use int for device type arg.
2698 (GOMP_offload_unregister): Likewise.
2700 * target.c (struct_offload_image_descr): Constify host_table.
2701 (gomp_offload_image_to_device): Likewise.
2702 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2704 * libgomp.h (gomp_device_descr): Constify target data arguments.
2705 * target.c (struct offload_image_descr): Constify target_data.
2706 (gomp_offload_image_to_device): Likewise.
2707 (GOMP_offload_register): Likewise.
2708 (GOMP_offload_unrefister): Likewise.
2709 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2710 GOMP_OFFLOAD_unload_image): Constify target data.
2711 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2712 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2714 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2716 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2717 Workaround driver library const error.
2718 (struct nvptx_tdata, nvptx_tdata_t): New.
2719 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2722 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2724 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2725 of EPS parameter from integer to real.
2726 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2727 type of EPS parameter from integer to real.
2729 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2731 * team.c (get_last_team): New.
2732 (gomp_new_team): Recycle last non-nested team if possible.
2733 (gomp_team_end): Move team work share list free lock destruction
2735 (free_team): ... here.
2737 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2739 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2740 and ref from int to double. Replaced their comparison with
2741 an inequality of their difference and EPS.
2742 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2743 comparison of pri and a reference number with an inequality of their
2745 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2746 the comparison of sum and sum_ref with an inequality of their
2748 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2749 the comparison of pri and a reference number with an inequality of
2750 their difference and EPS.
2752 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2754 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2755 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2756 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2757 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2758 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2759 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2760 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2761 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2762 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2763 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2764 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2765 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2766 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2768 (vec_mult): Likewise. Add #pragma omp taskwait.
2769 (main): Adjust caller.
2770 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2771 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2772 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2773 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2774 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2775 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2776 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2777 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2778 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2779 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2780 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2781 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2782 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2783 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2784 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2785 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2786 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2787 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2788 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2789 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2790 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2791 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2792 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2793 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2794 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2795 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2796 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2797 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2798 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2799 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2800 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2801 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2802 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2803 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2804 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2805 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2806 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2807 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2808 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2809 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2810 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2811 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2812 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2813 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2814 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2815 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2816 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2817 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2818 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2819 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2820 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2821 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2822 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2823 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2824 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2825 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2826 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2827 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2828 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2829 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2830 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2831 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2832 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2833 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2834 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2835 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2836 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2837 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2838 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2839 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2840 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2841 (vec_mult): Add !$omp taskwait.
2842 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2843 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2844 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2845 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2846 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2847 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2848 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2849 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2850 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2851 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2852 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2853 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2854 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2855 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2856 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2857 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2858 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2859 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2860 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2861 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2862 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2863 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2864 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2865 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2866 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2867 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2868 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2869 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2870 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2871 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2872 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2873 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2874 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2875 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2876 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2877 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2878 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2879 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2880 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2881 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2882 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2883 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2884 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2885 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2886 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2887 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2888 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2889 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2890 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2891 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2892 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2893 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2894 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2895 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2896 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2897 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2898 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2899 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2900 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2901 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2902 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2903 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2904 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2905 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2906 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2907 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2908 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2910 2015-07-10 Tom de Vries <tom@codesourcery.com>
2912 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2913 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2915 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2918 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2919 in a 64-bit configuration.
2920 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2921 offloading testing if no such device is available.
2922 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2923 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2925 2015-07-08 Tom de Vries <tom@codesourcery.com>
2927 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2929 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2931 2015-07-07 Tom de Vries <tom@codesourcery.com>
2933 PR tree-optimization/66642
2934 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2935 iteration count case.
2936 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2937 function, factor out of ...
2938 (main): ... here. Test low iteration count case.
2940 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2942 * libgomp.h (gomp_thread_pool): Comment last_team field.
2944 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2946 * testsuite/libgomp.c++/pr66702-1.C: Require
2947 vect_simd_clones effective target.
2948 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2950 2015-06-30 Tom de Vries <tom@codesourcery.com>
2952 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2953 already set. Use DEFAULT_CFLAGS in dg-runtest.
2954 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2957 2015-06-30 Tom de Vries <tom@codesourcery.com>
2959 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2960 already set. Use DEFAULT_CFLAGS in dg-runtest.
2961 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2962 * testsuite/libgomp.c++/pr64824.C: Same.
2963 * testsuite/libgomp.c++/pr64868.C: Same.
2964 * testsuite/libgomp.c++/pr66199-1.C: Same.
2965 * testsuite/libgomp.c++/pr66199-2.C: Same.
2966 * testsuite/libgomp.c++/target-2.C: Same.
2967 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2968 -std=<standard> option.
2969 * testsuite/libgomp.c++/udr-11.C: Same.
2970 * testsuite/libgomp.c++/udr-12.C: Same.
2971 * testsuite/libgomp.c++/udr-13.C: Same.
2972 * testsuite/libgomp.c++/udr-14.C: Same.
2973 * testsuite/libgomp.c++/udr-15.C: Same.
2974 * testsuite/libgomp.c++/udr-16.C: Same.
2975 * testsuite/libgomp.c++/udr-17.C: Same.
2976 * testsuite/libgomp.c++/udr-18.C: Same.
2977 * testsuite/libgomp.c++/udr-19.C: Same.
2978 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2979 * testsuite/libgomp.c++/simd-1.C: Same.
2980 * testsuite/libgomp.c++/simd-2.C: Same.
2981 * testsuite/libgomp.c++/simd-3.C: Same.
2982 * testsuite/libgomp.c++/simd-4.C: Same.
2983 * testsuite/libgomp.c++/simd-5.C: Same.
2984 * testsuite/libgomp.c++/simd-6.C: Same.
2985 * testsuite/libgomp.c++/simd-7.C: Same.
2986 * testsuite/libgomp.c++/simd-8.C: Same.
2987 * testsuite/libgomp.c++/simd-9.C: Same.
2988 * testsuite/libgomp.c++/simd10.C: Same.
2989 * testsuite/libgomp.c++/simd11.C: Same.
2990 * testsuite/libgomp.c++/simd12.C: Same.
2991 * testsuite/libgomp.c++/simd13.C: Same.
2993 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2996 * testsuite/libgomp.c++/pr66702-1.C: New test.
2997 * testsuite/libgomp.c++/pr66702-2.C: New test.
2999 2015-06-30 Tom de Vries <tom@codesourcery.com>
3001 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3002 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3003 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3004 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3006 2015-06-30 Tom de Vries <tom@codesourcery.com>
3008 PR tree-optimization/66652
3009 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3010 using restrict pointers.
3011 (main): Add arguments to calls to f.
3012 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3014 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3016 * configure.ac: Fix check for header <sys/sysctl.h>.
3017 * configure: Regenerate.
3018 * config.h.in: Likewise.
3020 2015-06-23 Tom de Vries <tom@codesourcery.com>
3022 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3024 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3026 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3028 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3032 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3033 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3035 2015-06-15 Tom de Vries <tom@codesourcery.com>
3037 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3038 dg-additional-options for any remaining options.
3039 * testsuite/libgomp.c/atomic-2.c: Same.
3040 * testsuite/libgomp.c/atomic-4.c: Same.
3041 * testsuite/libgomp.c/atomic-5.c: Same.
3042 * testsuite/libgomp.c/atomic-6.c: Same.
3043 * testsuite/libgomp.c/autopar-1.c: Same.
3044 * testsuite/libgomp.c/copyin-1.c: Same.
3045 * testsuite/libgomp.c/copyin-2.c: Same.
3046 * testsuite/libgomp.c/copyin-3.c: Same.
3047 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3048 * testsuite/libgomp.c/nestedfn-5.c: Same.
3049 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3050 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3051 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3052 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3053 * testsuite/libgomp.c/pr32362-1.c: Same.
3054 * testsuite/libgomp.c/pr32362-2.c: Same.
3055 * testsuite/libgomp.c/pr32362-3.c: Same.
3056 * testsuite/libgomp.c/pr39591-1.c: Same.
3057 * testsuite/libgomp.c/pr39591-2.c: Same.
3058 * testsuite/libgomp.c/pr39591-3.c: Same.
3059 * testsuite/libgomp.c/pr58392.c: Same.
3060 * testsuite/libgomp.c/pr58756.c: Same.
3061 * testsuite/libgomp.c/simd-1.c: Same.
3062 * testsuite/libgomp.c/simd-10.c: Same.
3063 * testsuite/libgomp.c/simd-11.c: Same.
3064 * testsuite/libgomp.c/simd-12.c: Same.
3065 * testsuite/libgomp.c/simd-13.c: Same.
3066 * testsuite/libgomp.c/simd-14.c: Same.
3067 * testsuite/libgomp.c/simd-15.c: Same.
3068 * testsuite/libgomp.c/simd-2.c: Same.
3069 * testsuite/libgomp.c/simd-3.c: Same.
3070 * testsuite/libgomp.c/simd-4.c: Same.
3071 * testsuite/libgomp.c/simd-5.c: Same.
3072 * testsuite/libgomp.c/simd-6.c: Same.
3073 * testsuite/libgomp.c/simd-7.c: Same.
3074 * testsuite/libgomp.c/simd-8.c: Same.
3075 * testsuite/libgomp.c/simd-9.c: Same.
3077 2015-06-15 Tom de Vries <tom@codesourcery.com>
3079 * testsuite/libgomp.c/pr35625.c: Fix typo.
3081 2015-06-15 Tom de Vries <tom@codesourcery.com>
3083 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3085 * testsuite/libgomp.c/atomic-3.c: Same.
3086 * testsuite/libgomp.c/debug-1.c: Same.
3087 * testsuite/libgomp.c/nqueens-1.c: Same.
3088 * testsuite/libgomp.c/pr26171.c: Same.
3089 * testsuite/libgomp.c/pr48591.c: Same.
3090 * testsuite/libgomp.c/pr64824.c: Same.
3091 * testsuite/libgomp.c/pr64868.c: Same.
3092 * testsuite/libgomp.c/pr66133.c: Same.
3093 * testsuite/libgomp.c/pr66199-1.c: Same.
3094 * testsuite/libgomp.c/pr66199-2.c: Same.
3095 * testsuite/libgomp.c/target-8.c: Same.
3097 2015-06-15 Tom de Vries <tom@codesourcery.com>
3099 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3101 * testsuite/libgomp.c/for-1.c: Same.
3102 * testsuite/libgomp.c/for-2.c: Same.
3103 * testsuite/libgomp.c/for-3.c: Same.
3104 * testsuite/libgomp.c/pr35625.c: Same.
3105 * testsuite/libgomp.c/pr39154.c: Same.
3106 * testsuite/libgomp.c/simd-16.c: Same.
3107 * testsuite/libgomp.c/simd-17.c: Same.
3109 2015-06-13 Tom de Vries <tom@codesourcery.com>
3111 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3113 2015-06-13 Tom de Vries <tom@codesourcery.com>
3115 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3116 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3117 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3119 (main): Use N instead of hardcoded constants.
3121 2015-06-05 Tom de Vries <tom@codesourcery.com>
3123 merge from gomp4 branch:
3124 2015-05-28 Tom de Vries <tom@codesourcery.com>
3126 PR tree-optimization/65443
3127 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3128 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3129 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3131 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3133 * testsuite/libgomp.graphite/bounds.c: Adjust for
3134 cleanup-tree-dump removal.
3135 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3136 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3137 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3138 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3139 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3140 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3141 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3142 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3143 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3144 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3146 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3148 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3149 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3150 (futex_wake) [!__x86_64__]: Ditto.
3152 2015-05-28 Julian Brown <julian@codesourcery.com>
3154 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3155 function comment. Only call gomp_fatal if new argument is true.
3156 (acc_dev_num_out_of_range): New function.
3157 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3158 acc_dev_num_out_of_range as appropriate.
3159 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3160 (acc_get_device_num, acc_set_device_num): Update calls to
3162 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3165 2015-05-28 Julian Brown <julian@codesourcery.com>
3168 * oacc-init.c (plugin/plugin-host.h): Include.
3169 (acc_on_device): Check whether we're in an offloaded region for
3171 plugin. Don't use __builtin_acc_on_device.
3172 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3173 nonshm_exec flag in thread-local data.
3174 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3175 data for host_nonshm plugin.
3176 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3177 for host_nonshm plugin.
3178 * plugin/plugin-host.h: New.
3180 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3182 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3184 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3186 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3188 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3189 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3192 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3194 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3196 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3198 * target.c (gomp_map_pointer): New function abstracting out
3199 GOMP_MAP_POINTER handling.
3200 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3203 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3206 * testsuite/libgomp.c/pr66199-1.c: New test.
3207 * testsuite/libgomp.c/pr66199-2.c: New test.
3208 * testsuite/libgomp.c++/pr66199-1.C: New test.
3209 * testsuite/libgomp.c++/pr66199-2.C: New test.
3210 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3211 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3213 2015-05-19 Julian Brown <julian@codesourcery.com>
3215 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3218 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3221 * testsuite/libgomp.c/pr66133.c: New test.
3223 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3225 * Makefile.in: Regenerated with automake-1.11.6.
3226 * aclocal.m4: Likewise.
3227 * config.h.in: Likewise.
3228 * configure: Likewise.
3229 * testsuite/Makefile.in: Likewise.
3231 2015-05-08 Jason Merrill <jason@redhat.com>
3233 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3236 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3238 2015-05-06 Julian Brown <julian@codesourcery.com>
3240 * oacc-init.c (acc_device_lock): Add explanatory comment.
3241 (resolve_device): Add comment about locking requirement.
3242 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3243 gomp_init_device and gomp_fini_device calls.
3244 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3245 (acc_get_device_num, acc_set_device_num): Add locking around
3246 resolve_device and gomp_init_device calls.
3248 2015-05-06 Julian Brown <julian@codesourcery.com>
3250 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3251 goacc_thread_lock on error paths.
3252 * oacc-mem.c (lookup_host): Remove locking from function. Note
3253 locking requirement for caller in function comment.
3254 (lookup_dev): Likewise.
3255 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3256 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3257 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3260 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3264 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3265 don't expect "0x" prefix for "%p" format specifier, don't expect
3266 "(nil)" for NULL pointer.
3267 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3268 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3269 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3270 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3271 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3272 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3273 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3274 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3275 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3276 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3277 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3278 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3279 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3280 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3281 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3282 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3283 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3284 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3285 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3286 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3287 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3288 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3289 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3290 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3291 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3292 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3293 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3294 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3295 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3296 accurately specify what we're looking for.
3297 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3298 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3299 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3300 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3301 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3303 2015-04-30 James Norris <jnorris@codesourcery.com>
3306 * testsuite/lib/libgomp.exp
3307 (check_effective_target_openacc_host_selected)
3308 (check_effective_target_openacc_host_nonshm_selected): New
3310 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3312 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3313 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3314 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3315 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3316 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3317 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3318 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3319 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3320 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3321 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3322 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3323 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3324 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3325 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3326 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3327 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3328 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3329 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3331 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3332 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3333 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3334 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3335 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3336 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3337 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3338 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3339 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3340 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3341 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3342 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3343 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3344 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3345 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3346 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3347 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3348 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3349 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3350 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3351 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3352 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3353 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3354 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3356 2015-04-08 Julian Brown <julian@codesourcery.com>
3358 * libgomp.h (target_mem_desc: Remove mem_map field.
3359 (acc_dispatch_t): Remove open_device_func, close_device_func,
3360 get_device_num_func, set_device_num_func, target_data members.
3361 Change create_thread_data_func argument to device number instead of
3363 * oacc-async.c (assert.h): Include.
3364 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3365 (acc_wait_all, acc_wait_all_async): Use current host thread's
3366 active device, not base_dev.
3367 * oacc-cuda.c (acc_get_current_cuda_device)
3368 (acc_get_current_cuda_context, acc_get_cuda_stream)
3369 (acc_set_cuda_stream): Likewise.
3370 * oacc-host.c (host_dispatch): Don't set open_device_func,
3371 close_device_func, get_device_num_func or set_device_num_func.
3372 * oacc-init.c (base_dev, init_key): Remove.
3373 (cached_base_dev): New.
3374 (name_of_acc_device_t): New.
3375 (acc_init_1): Initialise default-numbered device, not zeroth.
3376 (acc_shutdown_1): Close all devices of a given type.
3377 (goacc_destroy_thread): Don't use base_dev.
3378 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3379 (goacc_attach_host_thread_to_device): New.
3380 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3381 (acc_get_num_devices): Don't use base_dev.
3382 (acc_set_device_type): Reimplement.
3383 (acc_get_device_type): Don't use base_dev.
3384 (acc_get_device_num): Tweak logic.
3385 (acc_set_device_num): Likewise.
3386 (acc_on_device): Use acc_get_device_type.
3387 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3388 (goacc_lazy_initialize): Reimplement with acc_init and
3389 goacc_attach_host_thread_to_device.
3390 * oacc-int.h (goacc_thread): Add base_dev field.
3391 (base_dev): Remove extern declaration.
3392 (goacc_attach_host_thread_to_device): Add prototype.
3393 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3395 (acc_free): Likewise.
3396 (acc_memcpy_to_device): Likewise.
3397 (acc_memcpy_from_device): Likewise.
3398 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3399 goacc_lazy_initialize (throughout).
3400 (GOACC_parallel): Use tgt_offset to locate target functions.
3401 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3402 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3403 (gomp_load_plugin_for_device): Remove open_device, close_device,
3404 get_device_num, set_device_num openacc hook initialisation. Don't set
3405 openacc.target_data.
3406 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3407 (GOMP_OFFLOAD_openacc_close_device)
3408 (GOMP_OFFLOAD_openacc_get_device_num)
3409 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3410 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3412 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3413 (instantiated_devices, ptx_dev_lock): New.
3414 (struct ptx_image_data): New.
3415 (ptx_devices, ptx_images, ptx_image_lock): New.
3416 (fini_streams_for_device): Reorder cuStreamDestroy call.
3417 (nvptx_get_num_devices): Remove forward declaration.
3418 (nvptx_init): Change return type to bool.
3419 (nvptx_fini): Remove.
3420 (nvptx_attach_host_thread_to_device): New.
3421 (nvptx_open_device): Return struct ptx_device* instead of void*.
3422 (nvptx_close_device): Change argument type to struct ptx_device*,
3423 return type to void.
3424 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3425 (kernel_target_data, kernel_host_table): Remove static globals.
3426 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3427 (GOMP_OFFLOAD_init_device): Reimplement.
3428 (GOMP_OFFLOAD_fini_device): Likewise.
3429 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3430 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3431 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3432 (GOMP_OFFLOAD_openacc_open_device)
3433 (GOMP_OFFLOAD_openacc_close_device)
3434 (GOMP_OFFLOAD_openacc_set_device_num)
3435 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3436 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3440 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3442 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3444 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3445 * libgomp.h (struct gomp_memory_mapping): Remove.
3446 (struct target_mem_desc): Change type of mem_map from
3447 gomp_memory_mapping * to splay_tree_s *.
3448 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3449 Add load_image_func, unload_image_func.
3450 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3451 Remove offload_regions_registered.
3452 (gomp_init_tables): Remove.
3453 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3455 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3456 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3457 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3458 offload_regions_registered.
3459 Initialize load_image_func, unload_image_func, mem_map.root.
3460 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3461 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3462 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3463 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3464 gomp_memory_mapping *. Use dev's lock and splay_tree.
3465 (lookup_dev): Use dev's lock.
3466 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3467 (acc_is_present): Likewise.
3468 (acc_map_data): Likewise.
3469 (acc_unmap_data): Likewise. Use dev's lock.
3470 (present_create_copy): Likewise.
3471 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3472 (update_dev_host): Likewise.
3473 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3474 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3475 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3476 (GOMP_OFFLOAD_get_table): Remove
3477 (GOMP_OFFLOAD_load_image): New function.
3478 (GOMP_OFFLOAD_unload_image): New function.
3479 * target.c (register_lock): New mutex for offload image registration.
3480 (num_devices): Do not guard with PLUGIN_SUPPORT.
3481 (gomp_realloc_unlock): New static function.
3482 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3484 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3485 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3486 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3488 (gomp_unmap_vars): Likewise.
3489 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3490 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3491 (gomp_offload_image_to_device): New static function.
3492 (GOMP_offload_register): Add mutex lock.
3493 Call gomp_offload_image_to_device for all initialized devices.
3494 Replace gomp_realloc with gomp_realloc_unlock.
3495 (GOMP_offload_unregister): New function.
3496 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3497 get_table_func from the plugin with calls to init_device_func and
3498 gomp_offload_image_to_device.
3499 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3501 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3502 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3503 (GOMP_target_data): Do not call gomp_init_tables.
3504 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3505 (gomp_load_plugin_for_device): Replace register_image and get_table
3506 with load_image and unload_image in DLSYM ().
3507 (gomp_register_images_for_device): Remove function.
3508 (gomp_target_init): Do not initialize current_device.mem_map.*,
3509 current_device.offload_regions_registered.
3510 Remove call to gomp_register_images_for_device.
3511 Do not free offload_images and num_offload_images.
3513 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3516 * testsuite/libgomp.fortran/pr65597.f90: New test.
3518 2015-03-27 Tom de Vries <tom@codesourcery.com>
3521 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3522 (init, check): New function.
3523 (foo): Change return type to void.
3524 (main): Call init and check.
3526 2015-03-27 Tom de Vries <tom@codesourcery.com>
3529 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3530 (foo): Use M for non-inner loops to scale down test-case.
3532 2015-03-25 Kai Tietz <ktietz@redhat.com>
3535 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3536 (GOACC_data_start): Likewise.
3537 * target.c (gomp_map_vars): Likewise.
3539 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3541 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3544 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3546 * testsuite/libgomp.c/target-10.c: New test.
3547 * testsuite/libgomp.c++/target-4.C: New test.
3549 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3551 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3552 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3554 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3556 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3557 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3558 (pthread.h): Check for this header file.
3559 * configure: Regenerate.
3561 2015-02-25 Tom de Vries <tom@codesourcery.com>
3563 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3564 (check_reduction_op, check_reduction_macro, max, min):
3566 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3568 (main): Use new functions.
3570 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3572 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3573 char * for variables holding dlerror return values.
3576 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3578 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3580 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3581 Cesar Philippidis <cesar@codesourcery.com>
3583 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3584 GOACC_ctaid, and GOACC_nctaid routines.
3586 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3589 * testsuite/libgomp.c/atomic-18.c: New test.
3590 * testsuite/libgomp.c++/atomic-16.C: New test.
3592 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3596 * testsuite/libgomp.c/pr64824.c: New test.
3597 * testsuite/libgomp.c/pr64868.c: New test.
3598 * testsuite/libgomp.c++/pr64824.C: New test.
3599 * testsuite/libgomp.c++/pr64868.C: New test.
3601 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3604 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3605 Link with -lpthread.
3606 * config/aix/plugin-suffix.h: Delete.
3608 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3611 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3612 (*-*-darwin*): Use config_path "bsd darwin posix".
3613 (*-*-hpux*): Use config_path "hpux posix".
3614 * target.c: Add include of plugin-suffix.h and use
3615 SONAME_SUFFIX macro.
3616 * config/aix/plugin-suffix.h: New file.
3617 * config/darwin/plugin-suffix.h: New file.
3618 * config/hpux/plugin-suffix.h: New file.
3619 * config/posix/plugin-suffix.h: New file.
3621 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3624 * libgomp.c/pr64734.c: New test.
3626 2015-01-23 Tom de Vries <tom@codesourcery.com>
3629 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3631 2015-01-23 Tom de Vries <tom@codesourcery.com>
3634 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3637 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3640 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3641 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3642 formal parameter. Update all users.
3643 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3644 Document unused formal parameter.
3646 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3648 * oacc-parallel.c: Don't include <alloca.h>.
3649 (GOACC_parallel): Use gomp_alloca instead of alloca.
3651 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3653 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3655 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3656 James Norris <jnorris@codesourcery.com>
3657 Tom de Vries <tom@codesourcery.com>
3658 Julian Brown <julian@codesourcery.com>
3659 Cesar Philippidis <cesar@codesourcery.com>
3660 Nathan Sidwell <nathan@codesourcery.com>
3661 Tobias Burnus <burnus@net-b.de>
3663 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3664 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3665 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3666 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3667 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3668 Include $(top_srcdir)/plugin/Makefrag.am.
3669 (nodist_libsubinclude_HEADERS): Add openacc.h.
3670 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3671 openacc.f90, openacc.mod, openacc_kinds.mod.
3672 (omp_lib.mod): Generalize into...
3673 (%.mod): ... this new rule.
3674 (openacc_kinds.mod, openacc.mod): New rules.
3675 * plugin/configfrag.ac: New file.
3676 * configure.ac: Move plugin/offloading support into it. Include
3677 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3678 * plugin/Makefrag.am: New file.
3679 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3680 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3682 (libgomp-test-support.exp): New rule.
3683 (all-local): Depend on it.
3684 * Makefile.in: Regenerate.
3685 * testsuite/Makefile.in: Regenerate.
3686 * config.h.in: Likewise.
3687 * configure: Likewise.
3688 * configure.tgt: Harden shell syntax.
3689 * env.c: Include "oacc-int.h".
3690 (parse_acc_device_type): New function.
3691 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3693 (initialize_env): Initialize those. Call
3694 goacc_runtime_initialize.
3695 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3696 (gomp_fatal): Call gomp_vfatal.
3697 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3698 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3699 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3700 (splay_tree_node, splay_tree, splay_tree_key)
3701 (struct target_mem_desc, struct splay_tree_key_s)
3702 (struct gomp_memory_mapping, struct acc_dispatch_t)
3703 (struct gomp_device_descr, gomp_acc_insert_pointer)
3704 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3705 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3706 (gomp_free_memmap, gomp_fini_device): New declarations.
3707 (gomp_vdebug, gomp_debug): New macros.
3708 Include "splay-tree.h".
3709 * libgomp.map (OACC_2.0): New symbol version. Use for
3710 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3711 acc_set_device_type_h_, acc_get_device_type,
3712 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3713 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3714 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3715 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3716 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3717 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3718 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3719 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3720 acc_copyin_array_h_, acc_present_or_copyin,
3721 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3722 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3723 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3724 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3725 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3726 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3727 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3728 acc_update_device, acc_update_device_32_h_,
3729 acc_update_device_64_h_, acc_update_device_array_h_,
3730 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3731 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3732 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3733 acc_is_present_64_h_, acc_is_present_array_h_,
3734 acc_memcpy_to_device, acc_memcpy_from_device,
3735 acc_get_current_cuda_device, acc_get_current_cuda_context,
3736 acc_get_cuda_stream, acc_set_cuda_stream.
3737 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3738 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3739 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3740 GOACC_get_num_threads.
3741 (GOMP_PLUGIN_1.0): New symbol version. Use for
3742 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3743 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3744 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3745 GOMP_PLUGIN_acc_thread.
3746 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3747 environment variable.
3748 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3749 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3750 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3751 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3752 (splay_tree_remove): New declarations.
3753 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3754 (splay_tree_remove, splay_tree_lookup): Move into...
3755 * splay-tree.c: ... this new file.
3756 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3757 (splay_tree_node, splay_tree, splay_tree_key)
3758 (struct target_mem_desc, struct splay_tree_key_s)
3759 (struct gomp_device_descr): Don't declare.
3760 (num_devices_openmp): New variable.
3761 (gomp_get_num_devices ): Use it.
3762 (gomp_init_targets_once): New function.
3763 (gomp_get_num_devices ): Use it.
3764 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3765 (gomp_fini_device, gomp_register_image_for_device): New functions.
3766 (gomp_map_vars): Add devaddrs parameter.
3767 (gomp_update): Add mm parameter.
3768 (gomp_init_device): Move most of it into...
3769 (gomp_init_tables): ... this new function.
3770 (gomp_register_images_for_device): Remove function.
3771 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3772 Make them hidden instead of static.
3773 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3774 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3775 (GOMP_target_end_data, GOMP_target_update)
3776 (gomp_load_plugin_for_device, gomp_target_init): Update for
3778 * oacc-async.c: New file.
3779 * oacc-cuda.c: Likewise.
3780 * oacc-host.c: Likewise.
3781 * oacc-init.c: Likewise.
3782 * oacc-int.h: Likewise.
3783 * oacc-mem.c: Likewise.
3784 * oacc-parallel.c: Likewise.
3785 * oacc-plugin.c: Likewise.
3786 * oacc-plugin.h: Likewise.
3787 * oacc-ptx.h: Likewise.
3788 * openacc.f90: Likewise.
3789 * openacc.h: Likewise.
3790 * openacc_lib.h: Likewise.
3791 * plugin/plugin-host.c: Likewise.
3792 * plugin/plugin-nvptx.c: Likewise.
3793 * libgomp-plugin.c: Likewise.
3794 * libgomp-plugin.h: Likewise.
3795 * libgomp_target.h: Remove file after merging content into the
3796 former file. Update all users.
3797 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3798 (offload_targets_s, offload_targets_s_openacc): New variables.
3799 (check_effective_target_openacc_nvidia_accel_present)
3800 (check_effective_target_openacc_nvidia_accel_selected): New
3802 (libgomp_init): Update for OpenACC changes.
3803 * testsuite/libgomp-test-support.exp.in: New file.
3804 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3805 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3806 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3807 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3808 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3809 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3810 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3811 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3812 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3813 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3814 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3815 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3816 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3817 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3818 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3819 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3820 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3821 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3822 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3823 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3824 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3825 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3826 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3827 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3828 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3829 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3830 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3831 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3832 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3833 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3834 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3835 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3836 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3837 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3838 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3839 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3840 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3841 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3842 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3843 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3844 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3845 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3846 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3847 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3848 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3849 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3850 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3851 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3852 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3853 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3854 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3855 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3856 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3857 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3858 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3859 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3860 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3861 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3862 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3863 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3864 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3865 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3866 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3867 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3868 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3869 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3870 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3871 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3872 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3873 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3874 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3875 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3876 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3877 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3878 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3879 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3880 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3881 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3882 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3883 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3884 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3885 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3886 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3887 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3888 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3889 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3890 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3891 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3892 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3893 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3894 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3895 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3896 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3897 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3898 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3899 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3900 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3901 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3902 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3903 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3904 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3905 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3906 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3907 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3908 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3909 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3910 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3911 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3912 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3913 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3914 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3915 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3916 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3917 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3918 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3919 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3920 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3921 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3922 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3923 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3924 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3925 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3926 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3927 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3928 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3929 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3930 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3931 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3932 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3933 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3934 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3935 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3936 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3937 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3938 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3939 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3940 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3941 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3942 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3943 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3945 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3946 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3947 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3948 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3949 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3950 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3951 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3952 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3953 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3954 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3955 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3956 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3957 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3958 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3959 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3960 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3961 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3962 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3963 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3964 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3965 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3966 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3967 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3968 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3969 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3970 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3971 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3972 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3973 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3974 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3975 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3976 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3977 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3978 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3979 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3980 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3981 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3982 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3983 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3984 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3985 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3986 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3987 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3988 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3989 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3990 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3991 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3992 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3993 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3994 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3995 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3996 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3997 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3998 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3999 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4000 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4001 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4002 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4003 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4004 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4006 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4007 Julian Brown <julian@codesourcery.com>
4008 David Malcolm <dmalcolm@redhat.com>
4010 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4011 to "GNU Offloading and Multi Processing Runtime Library". Change
4013 * configure: Regenerate.
4014 * libgomp.texi: Update.
4016 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4018 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4020 * configure: Regenerate.
4022 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4023 "intelmic" in $offload_targets.
4025 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4027 Update copyright years.
4029 * libgomp.texi: Bump @copying's copyright year.
4031 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4033 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4034 Move load of target-supportes.exp earlier.
4036 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4038 * testsuite/libgomp.c/target-9.c: New test.
4040 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4042 * config.h.in: Regenerate.
4043 * configure: Regenerate.
4044 * configure.ac: Add GCC_CHECK_EMUTLS.
4045 * libgomp.h: Add check for USE_EMUTLS: this case
4046 is equal to HAVE_TLS.
4049 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4051 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4053 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4054 Ilya Verbin <ilya.verbin@intel.com>
4056 * testsuite/libgomp.c/target-critical-1.c: New test.
4058 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4060 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4061 to dg-options unless expensive testing is on.
4062 (TESTITERS): Define to N if not defined.
4063 (main): Use TESTITERS instead of N.
4064 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4065 dg-additional-options depending on whether expensive testing is on.
4066 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4067 Decrease N to 100000 and CHUNKSZ to 10000.
4069 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4072 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4073 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4075 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4077 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4079 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4082 * configure: Regenerated.
4084 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4086 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4087 vect_simd_clones effective target.
4088 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4090 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4092 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4093 of 32 as block_size.
4094 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4095 instead of 32 as block_size.
4097 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4098 Ilya Verbin <ilya.verbin@intel.com>
4100 * Makefile.in: Regenerate.
4101 * configure: Regenerate.
4102 * configure.ac: Set up offload_additional_options,
4103 offload_additional_lib_paths and offload_targets.
4104 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4105 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4106 * testsuite/Makefile.in: Regenerate.
4107 * testsuite/lib/libgomp.exp (libgomp_init): Append
4108 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4109 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4110 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4112 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4113 Ilya Verbin <ilya.verbin@intel.com>
4114 Kirill Yukhin <kirill.yukhin@intel.com>
4115 Ilya Tocar <ilya.tocar@intel.com>
4117 * testsuite/lib/libgomp.exp
4118 (check_effective_target_offload_device): New.
4119 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4120 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4121 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4122 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4123 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4124 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4125 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4126 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4127 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4128 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4129 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4130 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4131 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4132 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4133 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4134 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4135 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4136 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4137 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4138 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4139 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4140 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4141 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4142 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4143 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4144 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4145 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4146 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4147 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4148 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4149 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4150 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4151 * testsuite/libgomp.c/target-7.c: Fix test.
4152 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4153 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4154 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4155 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4156 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4157 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4158 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4159 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4160 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4161 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4162 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4163 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4164 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4165 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4166 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4167 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4168 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4169 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4170 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4171 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4172 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4173 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4174 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4175 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4176 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4177 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4178 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4179 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4180 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4181 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4182 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4184 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4185 Ilya Verbin <ilya.verbin@intel.com>
4186 Thomas Schwinge <thomas@codesourcery.com>
4187 Andrey Turetskiy <andrey.turetskiy@intel.com>
4189 * libgomp.map (GOMP_4.0.1): New symbol version.
4190 Add GOMP_offload_register.
4191 * libgomp_target.h: New file.
4192 * splay-tree.h: New file.
4193 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4194 (gomp_target_init): New forward declaration.
4195 (gomp_is_initialized): New static variable.
4196 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4197 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4199 (offload_images, num_offload_images, devices, num_devices): New static
4201 (splay_compare): New static function.
4202 (struct gomp_device_descr): New structure.
4203 (gomp_get_num_devices): Call gomp_target_init.
4204 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4205 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4206 (GOMP_offload_register): New function.
4207 (GOMP_target): Arrange for host callback to be performed in a separate
4208 initial thread and contention group, inheriting ICVs from
4209 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4210 Add device initialization and lookup for target function in splay tree.
4211 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4212 (GOMP_target_end_data): Call gomp_unmap_vars.
4213 (GOMP_target_update): Add device initialization and call gomp_update.
4214 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4215 (gomp_target_init): New static functions.
4217 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4218 Thomas Schwinge <thomas@codesourcery.com>
4219 Ilya Verbin <ilya.verbin@intel.com>
4220 Andrey Turetskiy <andrey.turetskiy@intel.com>
4222 * config.h.in: Regenerate.
4223 * configure: Regenerate.
4224 * configure.ac: Check for libdl, required for plugin support.
4225 (PLUGIN_SUPPORT): Define if plugins are supported.
4226 (enable_offload_targets): Support Intel MIC targets.
4227 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4229 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4232 * configure: Regenerate.
4234 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4236 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4238 2014-10-06 Marek Polacek <polacek@redhat.com>
4240 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4241 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4242 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4243 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4245 2014-10-06 Marek Polacek <polacek@redhat.com>
4247 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4248 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4249 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4250 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4251 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4252 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4253 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4254 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4255 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4256 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4257 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4258 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4259 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4260 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4261 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4262 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4263 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4264 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4267 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4270 * testsuite/libgomp.c/pr61200.c: New test.
4272 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4275 * testsuite/libgomp.c++/pr63248.C: New test.
4277 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4279 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4280 is not zero, but taskgroup->children is NULL and there are
4281 any task->children, schedule those instead of waiting.
4282 * testsuite/libgomp.c/depend-6.c: New test.
4283 * testsuite/libgomp.c/depend-7.c: New test.
4284 * testsuite/libgomp.c/depend-8.c: New test.
4285 * testsuite/libgomp.c/depend-9.c: New test.
4286 * testsuite/libgomp.c/depend-10.c: New test.
4288 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4290 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4291 (struct gomp_taskwait): New type.
4292 (struct gomp_task): Add taskwait and parent_depends_on, remove
4293 in_taskwait and taskwait_sem fields.
4294 (gomp_finish_task): Don't destroy taskwait_sem.
4295 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4296 taskwait and parent_depends_on.
4297 (GOMP_task): For if (0) tasks with depend clause that depend on
4298 earlier tasks don't defer them, instead call
4299 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4300 Initialize redundant_out field, for redundant out entries just
4301 move them at the end of linked list instead of removing them
4302 completely, and set redundant_out flag instead of redundant.
4303 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4305 (gomp_task_run_post_handle_dependers): If parent is in
4306 gomp_task_maybe_wait_for_dependencies and newly runnable task
4307 is not parent_depends_on, queue it in parent->children linked
4308 list after all runnable tasks with parent_depends_on set.
4309 Adjust for addition of taskwait indirection.
4310 (gomp_task_run_post_remove_parent): If parent is in
4311 gomp_task_maybe_wait_for_dependencies and task to be removed
4312 is parent_depends_on, decrement n_depend and if needed awake
4313 parent. Adjust for addition of taskwait indirection.
4314 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4315 (gomp_task_maybe_wait_for_dependencies): New function.
4316 * testsuite/libgomp.c/depend-5.c: New test.
4318 2014-07-13 Tobias Burnus <burnus@net-b.de>
4320 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4321 with TS 18508/Fortran 2015.
4323 2014-07-06 Marek Polacek <polacek@redhat.com>
4326 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4328 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4330 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4331 matches regex $lang_source_re, add $lang_include_flags to options.
4332 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4333 * testsuite/libgomp.c++/c++.exp: Likewise.
4334 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4335 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4337 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4339 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4341 * testsuite/libgomp.fortran/fortran.exp: Explain
4342 gfortran-dg-runtest usage.
4344 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4346 * testsuite/libgomp.fortran/simd5.f90: New test.
4347 * testsuite/libgomp.fortran/simd6.f90: New test.
4348 * testsuite/libgomp.fortran/simd7.f90: New test.
4350 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4352 * testsuite/libgomp.c/for-2.c: Define SC to static for
4353 #pragma omp for simd testing.
4354 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4355 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4357 * testsuite/libgomp.c/simd-14.c: New test.
4358 * testsuite/libgomp.c/simd-15.c: New test.
4359 * testsuite/libgomp.c/simd-16.c: New test.
4360 * testsuite/libgomp.c/simd-17.c: New test.
4361 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4362 #pragma omp for simd testing.
4363 * testsuite/libgomp.c++/simd10.C: New test.
4364 * testsuite/libgomp.c++/simd11.C: New test.
4365 * testsuite/libgomp.c++/simd12.C: New test.
4366 * testsuite/libgomp.c++/simd13.C: New test.
4368 * testsuite/libgomp.fortran/aligned1.f03: New test.
4369 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4370 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4371 tasks with !$omp parallel !$omp single.
4372 * testsuite/libgomp.fortran/target8.f90: New test.
4373 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4374 not to use trim in the combiner, instead call elemental function.
4375 (fn): New elemental function.
4376 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4378 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4380 * testsuite/libgomp.fortran/udr12.f90: New test.
4381 * testsuite/libgomp.fortran/udr13.f90: New test.
4382 * testsuite/libgomp.fortran/udr14.f90: New test.
4383 * testsuite/libgomp.fortran/udr15.f90: New test.
4385 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4387 * omp_lib.f90.in (openmp_version): Set to 201307.
4388 * omp_lib.h.in (openmp_version): Likewise.
4389 * testsuite/libgomp.c/target-8.c: New test.
4390 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4391 and inbranch clauses.
4392 * testsuite/libgomp.fortran/depend-3.f90: New test.
4393 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4395 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4396 * testsuite/libgomp.fortran/target1.f90: New test.
4397 * testsuite/libgomp.fortran/target2.f90: New test.
4398 * testsuite/libgomp.fortran/target3.f90: New test.
4399 * testsuite/libgomp.fortran/target4.f90: New test.
4400 * testsuite/libgomp.fortran/target5.f90: New test.
4401 * testsuite/libgomp.fortran/target6.f90: New test.
4402 * testsuite/libgomp.fortran/target7.f90: New test.
4404 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4407 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4408 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4409 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4410 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4411 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4412 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4413 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4414 * testsuite/libgomp.fortran/associate1.f90: New test.
4415 * testsuite/libgomp.fortran/associate2.f90: New test.
4416 * testsuite/libgomp.fortran/procptr1.f90: New test.
4418 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4420 * testsuite/libgomp.fortran/simd1.f90: New test.
4421 * testsuite/libgomp.fortran/udr1.f90: New test.
4422 * testsuite/libgomp.fortran/udr2.f90: New test.
4423 * testsuite/libgomp.fortran/udr3.f90: New test.
4424 * testsuite/libgomp.fortran/udr4.f90: New test.
4425 * testsuite/libgomp.fortran/udr5.f90: New test.
4426 * testsuite/libgomp.fortran/udr6.f90: New test.
4427 * testsuite/libgomp.fortran/udr7.f90: New test.
4428 * testsuite/libgomp.fortran/udr8.f90: New test.
4429 * testsuite/libgomp.fortran/udr9.f90: New test.
4430 * testsuite/libgomp.fortran/udr10.f90: New test.
4431 * testsuite/libgomp.fortran/udr11.f90: New test.
4433 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4435 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4436 vect_simd_clones effective target.
4437 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4439 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4442 * testsuite/libgomp.c++/simd-9.C: New test.
4444 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4446 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4447 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4448 texts according to their @menu entry positions.
4450 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4452 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4453 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4454 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4455 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4456 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4457 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4458 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4459 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4460 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4461 * testsuite/libgomp.fortran/depend-1.f90: New test.
4462 * testsuite/libgomp.fortran/depend-2.f90: New test.
4463 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4464 * testsuite/libgomp.fortran/simd1.f90: New test.
4465 * testsuite/libgomp.fortran/simd2.f90: New test.
4466 * testsuite/libgomp.fortran/simd3.f90: New test.
4467 * testsuite/libgomp.fortran/simd4.f90: New test.
4468 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4470 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4472 * testsuite/libgomp.c/simd-10.c: New test.
4473 * testsuite/libgomp.c/simd-11.c: New test.
4474 * testsuite/libgomp.c/simd-12.c: New test.
4475 * testsuite/libgomp.c/simd-13.c: New test.
4477 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4479 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4480 atomic type clauses in any order and optional comma in between.
4481 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4482 * testsuite/libgomp.c/atomic-17.c: Likewise.
4484 * testsuite/libgomp.c/simd-7.c: New test.
4485 * testsuite/libgomp.c/simd-8.c: New test.
4486 * testsuite/libgomp.c/simd-9.c: New test.
4487 * testsuite/libgomp.c/loop-16.c: New test.
4489 2014-04-02 Richard Henderson <rth@redhat.com>
4491 * config/linux/futex.h (futex_wait): Get error value from errno.
4492 (futex_wake): Likewise.
4494 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4497 * testsuite/libgomp.c++/udr-11.C: New test.
4498 * testsuite/libgomp.c++/udr-12.C: New test.
4499 * testsuite/libgomp.c++/udr-13.C: New test.
4500 * testsuite/libgomp.c++/udr-14.C: New test.
4501 * testsuite/libgomp.c++/udr-15.C: New test.
4502 * testsuite/libgomp.c++/udr-16.C: New test.
4503 * testsuite/libgomp.c++/udr-17.C: New test.
4504 * testsuite/libgomp.c++/udr-18.C: New test.
4505 * testsuite/libgomp.c++/udr-19.C: New test.
4507 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4509 Update copyright years
4511 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4513 * hashtab.h: Use the standard form for the copyright notice.
4515 2014-01-02 Tobias Burnus <burnus@net-b.de>
4517 * libgomp.texi: Bump @copying's copyright year.
4519 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4521 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4522 alloca () with __builtin_alloca ().
4523 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4524 * testsuite/libgomp.c/lock-3.c: Likewise.
4525 * testsuite/libgomp.c/pr48591.c: Likewise.
4527 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4530 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4533 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4536 * testsuite/libgomp.c/pr58756.c: New test.
4538 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4541 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4544 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4546 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4548 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4549 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4550 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4551 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4554 * libgomp_g.h: Include <stddef.h> for size_t.
4556 * libgomp.spec.in: Update comment about libgomp's dependencies.
4557 * configure.ac: Likewise.
4558 * configure: Regenerate.
4560 2013-10-16 Tobias Burnus <burnus@net-b.de>
4562 * libgomp.texi: (Runtime Library Routines): Update references for
4563 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4564 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4565 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4566 (Environment Variables): Update references for OpenMP 4.0. Add
4567 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4568 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4571 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4573 * env.c (parse_bind_var): Initialize value to avoid
4574 (false positive) warning.
4576 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4579 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4581 (gomp_init_num_threads): Move i variable declaration into
4582 #ifdef CPU_ALLOC_SIZE block.
4583 * config/linux/affinity.c (gomp_affinity_init_level): Test
4584 gomp_places_list_len == 0 rather than gomp_places_list == 0
4585 when checking for topology reading error.
4586 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4587 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4588 gomp_places_list, only parse env var and always return false.
4589 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4590 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4591 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4592 and either of these variables were parsed correctly into a places
4595 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4596 Jakub Jelinek <jakub@redhat.com>
4598 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4599 of 5 loopfn matches.
4600 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4601 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4602 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4603 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4604 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4605 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4606 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4607 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4609 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4611 * Makefile.am (omp_lib.mod): Streamline rule.
4612 * Makefile.in: Regenerate.
4614 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4617 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4618 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4619 * testsuite/libgomp.fortran/lib2.f: Likewise.
4620 * testsuite/libgomp.fortran/lib3.f: Likewise.
4622 * configure.ac: Typo fix.
4623 * configure: Regenerate.
4625 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4626 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4628 * omp.h.in: Don't touch the user's namespace.
4630 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4631 Tobias Burnus <burnus@net-b.de>
4632 Richard Henderson <rth@redhat.com>
4634 * target.c: New file.
4635 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4636 * Makefile.in: Regenerated.
4637 * libgomp_g.h (GOMP_task): Add depend argument.
4638 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4639 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4640 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4641 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4642 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4643 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4644 GOMP_taskgroup_start, GOMP_taskgroup_end,
4645 GOMP_parallel_sections): New prototypes.
4646 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4647 (omp_is_initial_device_): New function.
4648 (ULP, STR1, STR2, ialias_redirect): Removed.
4649 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4650 omp_set_default_device_8_, omp_get_default_device_,
4651 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4653 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4654 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4655 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4657 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4658 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4659 omp_set_default_device, omp_set_default_device_,
4660 omp_set_default_device_8_, omp_get_default_device,
4661 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4662 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4663 omp_get_team_num_): Export @@OMP_4.0.
4664 * team.c (struct gomp_thread_start_data): Add place field.
4665 (gomp_thread_start): Clear thr->thread_pool and
4666 thr->task before returning. Use gomp_team_barrier_wait_final
4667 instead of gomp_team_barrier_wait. Initialize thr->place.
4668 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4669 team_cancelled and task_queued_count fields.
4670 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4671 before calling pthread_exit.
4672 (gomp_free_thread): No longer static. Use
4673 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4674 (gomp_team_start): Add flags argument. Set
4675 thr->thread_pool->threads_busy to nthreads immediately after creating
4676 new pool. Use gomp_managed_threads_lock instead of
4677 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4678 (gomp_team_end): Use gomp_managed_threads_lock instead of
4679 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4680 of gomp_team_barrier_wait. If team->team_cancelled, call
4681 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4682 rather than thr->ts.work_share.
4683 (initialize_team): Don't call gomp_sem_init here.
4684 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4686 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4687 * env.c (gomp_global_icv): Add default_device_var, target_data and
4688 bind_var initializers.
4689 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4690 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4691 gomp_places_list_len): New variables.
4692 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4693 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4695 (gomp_cancel_var): New global variable.
4696 (parse_int): New function.
4697 (handle_omp_display_env): New function.
4698 (initialize_env): Use it. Initialize default_device_var.
4699 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4700 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4701 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4702 been successfully parsed (and call gomp_init_affinity in that case).
4703 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4704 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4705 omp_get_team_num, omp_is_initial_device): New functions.
4706 * libgomp.h: Include stdlib.h.
4707 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4709 (struct target_mem_desc): Forward declare.
4710 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4711 and thread_limit_var fields.
4712 (gomp_get_num_devices): New prototype.
4713 (gomp_cancel_var): New extern decl.
4714 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4715 team_cancelled and task_queued_count fields. Add comments about
4716 task_{,queued_,running_}count.
4717 (gomp_cancel_kind): New enum.
4718 (gomp_work_share_end_cancel): New prototype.
4719 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4720 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4722 (struct gomp_taskgroup): New type.
4723 (struct gomp_task_depend_entry,
4724 struct gomp_dependers_vec): New types.
4725 (gomp_finish_task): Free depend_hash if non-NULL.
4726 (struct gomp_team_state): Add place_partition_off
4727 and place_partition_len fields.
4728 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4729 gomp_places_list_len): New extern decls.
4730 (struct gomp_thread): Add place field.
4731 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4732 (gomp_init_thread_affinity): Add place argument.
4733 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4734 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4735 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4736 gomp_affinity_init_level, gomp_affinity_print_place): New
4738 (gomp_team_start): Add flags argument.
4739 (gomp_thread_limit_var, gomp_remaining_threads_count,
4740 gomp_remaining_threads_lock): Remove.
4741 (gomp_managed_threads_lock): New variable.
4742 (struct gomp_thread_pool): Add threads_busy field.
4743 (gomp_free_thread): New prototype.
4744 * task.c: Include hashtab.h.
4745 (hash_entry_type): New typedef.
4746 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4747 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4748 copy_ctors_done and taskgroup fields.
4749 (GOMP_task): Add depend argument, handle depend clauses. If
4750 gomp_team_barrier_cancelled or if it's taskgroup has been
4751 cancelled, don't queue or start new tasks. Set copy_ctors_done
4752 field if needed. Initialize taskgroup field. If copy_ctors_done
4753 and already cancelled, don't discard the task. If taskgroup is
4754 non-NULL, enqueue the task into taskgroup queue. Increment
4755 num_children field in taskgroup. Increment task_queued_count.
4756 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4757 gomp_task_run_post_remove_taskgroup): New inline functions.
4758 (gomp_task_run_post_handle_depend_hash,
4759 gomp_task_run_post_handle_dependers,
4760 gomp_task_run_post_handle_depend): New functions.
4761 (GOMP_taskwait): Use them. If more than one new tasks
4762 have been queued, wake other threads if needed.
4763 (gomp_barrier_handle_tasks): Likewise. If
4764 gomp_team_barrier_cancelled, don't start any new tasks, just free
4766 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4768 (omp_proc_bind_kind, omp_proc_bind_false,
4769 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4770 omp_proc_bind_spread): New params.
4771 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4772 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4773 omp_get_team_num, omp_is_initial_device): New interfaces.
4774 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4775 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4776 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4777 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4778 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4779 useless use omp_lib_kinds.
4780 * omp.h.in (omp_proc_bind_t): New typedef.
4781 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4782 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4783 omp_get_team_num, omp_is_initial_device): New prototypes.
4784 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4785 through to gomp_team_start.
4786 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4787 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4788 Adjust gomp_parallel_loop_start callers.
4789 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4790 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4791 GOMP_loop_end_cancel): New functions.
4792 (GOMP_parallel_end): Add ialias_redirect.
4793 * hashtab.h: New file.
4794 * libgomp.texi (Environment Variables): Minor cleanup,
4795 update section refs to OpenMP 4.0rc2.
4796 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4797 environment variables.
4798 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4799 team->work_shares_to_free to thr->ts.work_share before calling
4801 (gomp_work_share_end_cancel): New function.
4802 * config/linux/proc.c: Include errno.h.
4803 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4804 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4805 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4806 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4807 gomp_cpuset_size is sizeof (cpu_set_t).
4808 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4809 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4810 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4811 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4812 contain any logical CPUs.
4813 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4814 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4815 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4816 pthread_getaffinity_np. Check gomp_places_list instead of
4817 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4818 * config/linux/bar.c (gomp_barrier_wait_end,
4819 gomp_barrier_wait_last): Use BAR_* defines.
4820 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4821 from state where needed. Set work_share_cancelled to 0 on last
4823 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4824 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4826 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4827 Add cpusetsize argument.
4828 (gomp_cpuset_size, gomp_cpusetp): Declare.
4829 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4830 (affinity_counter): Remove.
4831 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4832 if CPU_ALLOC_SIZE isn't defined.
4833 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4834 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4835 bind current thread to the first place.
4836 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4837 pthread_setaffinity_np to gomp_places_list[place].
4838 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4839 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4840 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4841 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4842 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4843 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4844 (gomp_barrier_t): Add awaited_final field.
4845 (gomp_barrier_init): Initialize awaited_final field.
4846 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4847 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4849 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4851 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4852 gomp_team_barrier_cancelled): New inline functions.
4853 (gomp_barrier_last_thread,
4854 gomp_team_barrier_set_task_pending,
4855 gomp_team_barrier_clear_task_pending,
4856 gomp_team_barrier_set_waiting_for_tasks,
4857 gomp_team_barrier_waiting_for_tasks,
4858 gomp_team_barrier_done): Use BAR_* defines.
4859 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4860 (gomp_barrier_wait_end): Use BAR_* defines.
4861 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4862 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4864 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4865 gomp_team_barrier_cancel): New functions.
4866 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4868 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4869 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4870 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4871 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4872 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4873 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4874 (gomp_barrier_t): Add cancellable field.
4875 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4876 gomp_team_barrier_cancel): New prototypes.
4877 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4878 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4879 gomp_team_barrier_cancelled): New inline functions.
4880 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4881 gomp_team_barrier_set_task_pending,
4882 gomp_team_barrier_clear_task_pending,
4883 gomp_team_barrier_set_waiting_for_tasks,
4884 gomp_team_barrier_waiting_for_tasks,
4885 gomp_team_barrier_done): Use BAR_* defines.
4886 * barrier.c (GOMP_barrier_cancel): New function.
4887 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4888 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4889 omp_proc_bind_spread): New params.
4890 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4891 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4892 omp_get_team_num, omp_is_initial_device): New externals.
4893 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4895 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4896 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4897 infinity. If not nested, just return minimum of max_num_threads
4898 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4899 to the returned value. Otherwise, don't update atomically
4900 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4901 (GOMP_parallel_end): Adjust for thread_limit now being in
4902 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4903 infinity. Adjust threads_busy in the pool rather than
4904 gomp_remaining_threads_count. Remember team->nthreads and call
4905 gomp_team_end before adjusting threads_busy, if not nested
4906 afterwards, just set it to 1 non-atomically. Add ialias.
4907 (GOMP_parallel_start): Adjust gomp_team_start caller.
4908 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4909 * testsuite/libgomp.c/affinity-1.c: New test.
4910 * testsuite/libgomp.c/atomic-15.c: New test.
4911 * testsuite/libgomp.c/atomic-16.c: New test.
4912 * testsuite/libgomp.c/atomic-17.c: New test.
4913 * testsuite/libgomp.c/cancel-for-1.c: New test.
4914 * testsuite/libgomp.c/cancel-for-2.c: New test.
4915 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4916 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4917 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4918 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4919 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4920 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4921 * testsuite/libgomp.c/depend-1.c: New test.
4922 * testsuite/libgomp.c/depend-2.c: New test.
4923 * testsuite/libgomp.c/depend-3.c: New test.
4924 * testsuite/libgomp.c/depend-4.c: New test.
4925 * testsuite/libgomp.c/for-1.c: New test.
4926 * testsuite/libgomp.c/for-1.h: New file.
4927 * testsuite/libgomp.c/for-2.c: New test.
4928 * testsuite/libgomp.c/for-2.h: New file.
4929 * testsuite/libgomp.c/for-3.c: New test.
4930 * testsuite/libgomp.c/pr58392.c: New test.
4931 * testsuite/libgomp.c/simd-1.c: New test.
4932 * testsuite/libgomp.c/simd-2.c: New test.
4933 * testsuite/libgomp.c/simd-3.c: New test.
4934 * testsuite/libgomp.c/simd-4.c: New test.
4935 * testsuite/libgomp.c/simd-5.c: New test.
4936 * testsuite/libgomp.c/simd-6.c: New test.
4937 * testsuite/libgomp.c/target-1.c: New test.
4938 * testsuite/libgomp.c/target-2.c: New test.
4939 * testsuite/libgomp.c/target-3.c: New test.
4940 * testsuite/libgomp.c/target-4.c: New test.
4941 * testsuite/libgomp.c/target-5.c: New test.
4942 * testsuite/libgomp.c/target-6.c: New test.
4943 * testsuite/libgomp.c/target-7.c: New test.
4944 * testsuite/libgomp.c/taskgroup-1.c: New test.
4945 * testsuite/libgomp.c/thread-limit-1.c: New test.
4946 * testsuite/libgomp.c/thread-limit-2.c: New test.
4947 * testsuite/libgomp.c/thread-limit-3.c: New test.
4948 * testsuite/libgomp.c/udr-1.c: New test.
4949 * testsuite/libgomp.c/udr-2.c: New test.
4950 * testsuite/libgomp.c/udr-3.c: New test.
4951 * testsuite/libgomp.c++/affinity-1.C: New test.
4952 * testsuite/libgomp.c++/atomic-10.C: New test.
4953 * testsuite/libgomp.c++/atomic-11.C: New test.
4954 * testsuite/libgomp.c++/atomic-12.C: New test.
4955 * testsuite/libgomp.c++/atomic-13.C: New test.
4956 * testsuite/libgomp.c++/atomic-14.C: New test.
4957 * testsuite/libgomp.c++/atomic-15.C: New test.
4958 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4959 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4960 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4961 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4962 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4963 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4964 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4965 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4966 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4967 * testsuite/libgomp.c++/cancel-test.h: New file.
4968 * testsuite/libgomp.c++/for-9.C: New test.
4969 * testsuite/libgomp.c++/for-10.C: New test.
4970 * testsuite/libgomp.c++/for-11.C: New test.
4971 * testsuite/libgomp.c++/simd-1.C: New test.
4972 * testsuite/libgomp.c++/simd-2.C: New test.
4973 * testsuite/libgomp.c++/simd-3.C: New test.
4974 * testsuite/libgomp.c++/simd-4.C: New test.
4975 * testsuite/libgomp.c++/simd-5.C: New test.
4976 * testsuite/libgomp.c++/simd-6.C: New test.
4977 * testsuite/libgomp.c++/simd-7.C: New test.
4978 * testsuite/libgomp.c++/simd-8.C: New test.
4979 * testsuite/libgomp.c++/target-1.C: New test.
4980 * testsuite/libgomp.c++/target-2.C: New test.
4981 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4982 * testsuite/libgomp.c++/target-3.C: New test.
4983 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4984 * testsuite/libgomp.c++/udr-1.C: New test.
4985 * testsuite/libgomp.c++/udr-2.C: New test.
4986 * testsuite/libgomp.c++/udr-3.C: New test.
4987 * testsuite/libgomp.c++/udr-4.C: New test.
4988 * testsuite/libgomp.c++/udr-5.C: New test.
4989 * testsuite/libgomp.c++/udr-6.C: New test.
4990 * testsuite/libgomp.c++/udr-7.C: New test.
4991 * testsuite/libgomp.c++/udr-8.C: New test.
4992 * testsuite/libgomp.c++/udr-9.C: New test.
4994 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4997 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5000 2013-09-20 Alan Modra <amodra@gmail.com>
5002 * configure: Regenerate.
5004 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5006 * testsuite/libgomp.c/sections-2.c: New test.
5008 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5010 * testsuite/libgomp.fortran/strassen.f90:
5011 Add dg-skip-if aarch64_tiny.
5013 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5014 Cesar Philippidis <cesar@codesourcery.com>
5016 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5017 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5018 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5019 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5020 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5021 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5022 Use dg-runtest rather than gfortran-dg-runtest.
5024 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5026 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5027 Linux-based x86 systems to cover all GNU systems.
5028 * testsuite/libgomp.c/lock-3.c: Likewise.
5029 * testsuite/libgomp.c/pr48591.c: Likewise.
5031 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5033 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5034 GNU/Hurd, as done for Linux-based systems.
5036 * config/posix/ptrlock.h: Fix comment.
5038 2013-05-27 Tobias Burnus <burnus@net-b.de>
5041 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5042 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5043 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5044 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5045 omp_destroy_nest_lock): Correct arguments to match the one in
5047 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5048 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5049 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5050 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5052 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5054 * testsuite/libgomp.c/loop-13.c: New test.
5055 * testsuite/libgomp.c/loop-14.c: New test.
5056 * testsuite/libgomp.c/loop-15.c: New test.
5057 * testsuite/libgomp.c++/loop-13.C: New test.
5058 * testsuite/libgomp.c++/loop-14.C: New test.
5059 * testsuite/libgomp.c++/loop-15.C: New test.
5061 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5064 * testsuite/libgomp.c++/pr56217.C: New test.
5066 2013-02-01 Alan Modra <amodra@gmail.com>
5068 * task.c (GOMP_task, GOMP_taskwait): Comment.
5070 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5071 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5074 * config/linux/wait.h (do_spin): Use atomic load for addr.
5075 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5076 for intptr and ptrlock.
5077 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5080 2013-01-22 Alan Modra <amodra@gmail.com>
5084 * task.c (GOMP_task): Revert 2011-12-09 change.
5085 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5086 barrier to read task->children..
5087 (gomp_barrier_handle_tasks): ..and matching atomic store with
5088 release barrier here when setting parent->children to NULL.
5090 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5091 Tobias Burnus <burnus@net-b.de>
5094 * testsuite/libgomp.fortran/fortran.exp: Use
5095 -fintrinsic-modules-path= instead of
5096 -fintrinsic-modules-path.
5098 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5100 Update copyright years.
5102 2012-12-19 Tobias Burnus <burnus@net-b.de>
5104 * testsuite/libgomp.fortran/fortran.exp: Set
5105 -fintrinsic-modules-path.
5107 2012-12-19 Tobias Burnus <burnus@net-b.de>
5109 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5110 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5112 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5115 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5116 if pool had any threads_used.
5118 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5120 * testsuite/libgomp.c++/pr24455.C: Use
5121 -Wl,-undefined,dynamic_lookup on darwin.
5123 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5125 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5127 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5129 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5131 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5132 Jim MacArthur <jim.macarthur@arm.com>
5133 Marcus Shawcroft <marcus.shawcroft@arm.com>
5134 Nigel Stephens <nigel.stephens@arm.com>
5135 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5136 Richard Earnshaw <rearnsha@arm.com>
5137 Sofiane Naci <sofiane.naci@arm.com>
5138 Stephen Thomas <stephen.thomas@arm.com>
5139 Tejas Belagod <tejas.belagod@arm.com>
5140 Yufeng Zhang <yufeng.zhang@arm.com>
5142 * configure.tgt: Add AArch64.
5144 2012-10-04 Jason Merrill <jason@redhat.com>
5146 * testsuite/libgomp.c++/tls-init1.C: New.
5148 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5150 * configure: Regenerated.
5152 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5154 * config/linux/mips/futex.h (sys_futex0): Change to static
5155 function with noinline, nomips16 attributes under MIPS16. Adjust
5156 asm statement to place 'li v0,SYS_futex' immediately before
5159 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5161 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5162 conflict with index.html on case-insensitive file systems.
5164 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5166 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5167 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5169 2012-07-02 Richard Guenther <rguenther@suse.de>
5170 Michael Matz <matz@suse.de>
5171 Tobias Grosser <tobias@grosser.es>
5172 Sebastian Pop <sebpop@gmail.com>
5174 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5175 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5176 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5177 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5179 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5181 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5183 2012-06-22 Richard Guenther <rguenther@suse.de>
5185 Merge from graphite branch
5186 2012-01-13 Tobias Grosser <tobias@grosser.es>
5188 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5189 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5191 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5194 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5195 use GOMP_barrier () call instead.
5196 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5197 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5198 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5199 call GOMP_barrier instead.
5200 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5202 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5205 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5206 argument to memset call.
5208 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5210 * configure: Regenerated.
5212 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5214 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5216 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5219 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5221 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5224 * testsuite/libgomp.c/pr52547.c: New test.
5226 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5228 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5230 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5232 * configure.tgt (mips-sgi-irix6*): Remove.
5234 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5236 * configure.tgt (alpha*-dec-osf*): Remove.
5238 * config/osf/sem.h: Remove.
5239 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5241 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5243 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5245 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5248 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5249 Remove ENABLE_SYMVERS_SOL2.
5250 * configure: Regenerate.
5251 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5252 (PREPROCESS): New variable.
5253 (libgomp.ver): New target.
5254 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5255 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5256 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5258 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5259 * Makefile.in: Regenerate.
5261 2012-02-14 Walter Lee <walt@tilera.com>
5263 * configure.tgt: Handle tilegx and tilepro.
5264 * config/linux/tile/futex.h: New file.
5266 2012-02-08 Richard Guenther <rguenther@suse.de>
5268 PR tree-optimization/46886
5269 * testsuite/libgomp.c/pr46886.c: New testcase.
5271 2012-01-25 Matthias Klose <doko@ubuntu.com>
5273 * config/linux/arm: Remove empty directory.
5274 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5276 2011-12-09 Alan Modra <amodra@gmail.com>
5279 * task.c (GOMP_taskwait): Don't access task->children outside of
5280 task_lock mutex region.
5281 (GOMP_task): Likewise.
5283 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5286 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5288 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5289 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5290 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5291 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5292 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5294 2011-12-02 Alan Modra <amodra@gmail.com>
5296 * config/linux/affinity.c: Use atomic rather than sync builtin.
5297 * config/linux/lock.c: Likewise.
5298 * config/linux/ptrlock.h: Likewise.
5299 * config/linux/ptrlock.c: Likewise.
5300 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5301 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5302 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5303 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5304 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5305 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5306 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5307 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5308 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5309 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5311 2011-11-30 Alan Modra <amodra@gmail.com>
5314 * config/linux/bar.h: Use atomic rather than sync builtins.
5315 * config/linux/bar.c: Likewise. Add missing acquire
5316 synchronisation on generation field.
5317 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5320 2011-11-30 Alan Modra <amodra@gmail.com>
5322 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5323 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5324 * config/linux/mutex.h: Use atomic rather than sync builtins.
5325 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5326 * config/linux/omp-lock.h: Comment fix.
5327 * config/linux/arm/mutex.h: Delete.
5328 * config/linux/powerpc/mutex.h: Delete.
5329 * config/linux/ia64/mutex.h: Delete.
5330 * config/linux/mips/mutex.h: Delete.
5332 2011-11-30 Alan Modra <amodra@gmail.com>
5335 * config/linux/sem.h: Rewrite.
5336 * config/linux/sem.c: Rewrite.
5338 2011-11-28 Richard Henderson <rth@redhat.com>
5340 * libgomp.h (enum memmodel): New.
5342 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5344 * configure: Regenerate.
5346 2011-10-10 Matthias Klose <doko@ubuntu.com>
5348 * config/posix95: Remove empty directory.
5350 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5352 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5354 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5357 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5358 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5360 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5362 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5364 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5367 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5369 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5371 * config/linux/proc.h: New.
5372 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5373 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5374 (gomp_init_num_threads): Update call to cpuset_popcount.
5375 (get_num_procs): Ditto.
5376 * config/linux/affinity.c (gomp_init_affinity): Call
5377 gomp_cpuset_popcount.
5379 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5383 * omp.h.in (omp_in_final): New prototype.
5384 * omp_lib.f90.in (omp_in_final): New interface.
5385 (omp_integer_kind, omp_logical_kind): Remove
5386 and replace all its uses in the module with 4.
5387 (openmp_version): Change to 201107.
5388 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5389 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5390 kind for the parameters.
5391 (omp_in_final): New external.
5392 (openmp_version): Change to 201107.
5393 * task.c (omp_in_final): New function.
5394 (gomp_init_task): Initialize final_task.
5395 (GOMP_task): Remove unused attribute from flags. Handle final
5397 (GOMP_taskyield): New function.
5398 (omp_in_final): Return true if if (false) or final (true) task
5399 or descendant of final (true).
5400 * fortran.c (omp_in_final_): New function.
5401 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5402 (GOMP_3.0): Export GOMP_taskyield.
5403 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5405 (parse_unsigned_long_list): New function.
5406 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5407 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5408 even if parse_affinity returned false.
5409 * config/linux/affinity.c (gomp_init_affinity): Handle
5410 gomp_cpu_affinity_len == 0.
5411 * libgomp_g.h (GOMP_taskyield): New prototype.
5412 * libgomp.h (struct gomp_task): Add final_task field.
5413 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5414 * team.c (gomp_team_start): Override new task's nthreads_var icv
5415 if list form OMP_NUM_THREADS has been used and it has value for
5416 the new nesting level.
5418 * testsuite/libgomp.c/atomic-11.c: New test.
5419 * testsuite/libgomp.c/atomic-12.c: New test.
5420 * testsuite/libgomp.c/atomic-13.c: New test.
5421 * testsuite/libgomp.c/atomic-14.c: New test.
5422 * testsuite/libgomp.c/reduction-6.c: New test.
5423 * testsuite/libgomp.c/task-5.c: New test.
5424 * testsuite/libgomp.c++/atomic-2.C: New test.
5425 * testsuite/libgomp.c++/atomic-3.C: New test.
5426 * testsuite/libgomp.c++/atomic-4.C: New test.
5427 * testsuite/libgomp.c++/atomic-5.C: New test.
5428 * testsuite/libgomp.c++/atomic-6.C: New test.
5429 * testsuite/libgomp.c++/atomic-7.C: New test.
5430 * testsuite/libgomp.c++/atomic-8.C: New test.
5431 * testsuite/libgomp.c++/atomic-9.C: New test.
5432 * testsuite/libgomp.c++/task-8.C: New test.
5433 * testsuite/libgomp.c++/reduction-4.C: New test.
5434 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5435 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5436 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5437 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5438 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5439 * testsuite/libgomp.fortran/pointer1.f90: New test.
5440 * testsuite/libgomp.fortran/pointer2.f90: New test.
5441 * testsuite/libgomp.fortran/task4.f90: New test.
5443 2011-08-02 Tobias Burnus <burnus@net-b.de>
5445 * libgomp.texi: Update OpenMP spec references to 3.1.
5446 (omp_in_final,OMP_PROC_BIND): New sections.
5447 (OMP_NUM_THREADS): Document that the value can be now a list.
5448 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5450 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5452 * config/linux/x86/futex.h: Check __x86_64__ instead of
5455 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5459 * testsuite/libgomp.c/pr49897-1.c: New test.
5460 * testsuite/libgomp.c/pr49897-2.c: New test.
5461 * testsuite/libgomp.c/pr49898-1.c: New test.
5462 * testsuite/libgomp.c/pr49898-2.c: New test.
5464 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5466 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5467 for ia32 instead of ilp32.
5469 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5470 * testsuite/libgomp.c/atomic-6.c: Likewise.
5472 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5474 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5475 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5477 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5480 * config/osf/sem.h: New file.
5481 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5483 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5486 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5489 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5491 * config/linux/wait.h (do_spin): New inline, largely copied
5492 from do_wait, just don't do futex_wait here, instead return true if
5494 (do_wait): Implement using do_spin.
5495 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5497 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5498 __sync_bool_compare_and_swap, pass the oldval to
5499 gomp_mutex_lock_slow.
5500 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5501 If all mutex contenders are just spinning and not sleeping, don't
5502 change state to 2 unnecessarily. Optimize the loop when state has
5503 already become 2 to use just one atomic operation per loop instead
5505 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5507 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5508 __sync_bool_compare_and_swap, pass the oldval to
5509 gomp_mutex_lock_slow.
5511 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5514 * iter.c (gomp_iter_static_next): For chunk size 0
5515 only use n ceil/ nthreads size for the first
5516 n % nthreads threads in the team instead of
5517 all threads except for the last few ones which
5518 get less work or none at all.
5519 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5520 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5521 chunk argument, set run_sched_modifier to 0 for static
5522 resp. 1 for other kinds. If chunk argument is 0
5523 and not static, set value to 1.
5525 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5528 * testsuite/libgomp.c++/pr49043.C: New test.
5531 * testsuite/libgomp.c++/pr48869.C: New test.
5533 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5536 * fortran.c: Include limits.h.
5538 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5540 (omp_set_num_threads_8_, omp_set_schedule_8_,
5541 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5542 omp_get_team_size_8_): Use TO_INT macro.
5543 * testsuite/libgomp.fortran/pr48894.f90: New test.
5545 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5548 * testsuite/libgomp.c/pr48591.c: New test.
5550 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5553 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5554 * configure: Regenerate.
5556 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5559 * testsuite/libgomp.fortran/task3.f90: New test.
5561 2011-02-24 Tobias Burnus <burnus@net-b.de>
5563 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5565 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5568 * libgomp.texi (omp_get_wtime): Don't say time in the past
5571 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5574 * testsuite/libgomp.fortran/fortran.exp: Check for both
5575 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5576 but $blddir != "", still append ${blddir}/${lang_library_path}
5579 2011-02-16 Tobias Burnus <burnus@net-b.de>
5582 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5583 of libquadmath.a before adding its libpath to ldflags.
5585 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5588 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5589 to FUTEX_WAIT futex syscall.
5590 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5592 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5594 * configure: Regenerate.
5596 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5599 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5601 2011-01-16 Gerald Pfeifer
5603 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5605 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5608 * libgomp.fortran/allocatable6.f90: New test.
5610 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5612 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5613 * configure: Regenerate.
5615 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5619 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5620 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5621 * aclocal.m4: Regenerate.
5622 * configure: Regenerate.
5623 * Makefile.in: Regenerate.
5624 * testsuite/Makefile.in: Regenerate.
5626 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5629 * libgomp.fortran/pr46753.f90: New test.
5632 * env.c (initialize_env): Default to spin count 300000
5633 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5637 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5638 at the end if sync builtins aren't supported.
5640 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5642 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5644 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5646 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5648 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5650 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5652 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5653 Tobias Burnus <burnus@net-b.de>
5657 * configure: Regenerate.
5659 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5661 * config/linux/futex.h: New.
5662 * config/linux/arm/mutex.h: New.
5663 * configure.tgt (arm*-*-linux*): Add config path.
5665 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5667 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5669 2010-09-23 Tobias Burnus <burnus@net-b.de>
5671 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5672 Change Fortran datatype to LOGICAL.
5673 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5674 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5676 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5678 * configure: Regenerate.
5680 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5682 * libgomp.texi: Add function keyword to a couple of Fortran
5683 interfaces, use integer instead of int for Fortran.
5685 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5687 * libgomp.texi: Fix spelling and pasto problems throughout.
5688 Adjust prototypes to match code.
5690 2010-07-24 Tobias Burnus <burnus@net-b.de>
5692 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5693 silence -fwhole-file warning.
5695 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5697 * configure.tgt (*-*-solaris2.[56]*): Removed.
5699 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5701 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5702 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5703 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5704 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5705 targetting solaris2*.
5706 * configure: Regenerate.
5707 * config.h.in: Regenerate.
5709 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5710 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5711 Add libgomp_version_dep.
5712 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5714 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5715 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5716 * Makefile.in: Regenerate.
5718 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5719 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5720 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5721 to common block, protected by
5722 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5724 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5726 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5728 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5731 * configure: Regenerate.
5733 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5736 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5737 * configure: Regenerate.
5738 * Makefile.in: Regenerate.
5739 * testsuite/Makefile.in: Regenerate.
5741 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5744 * testsuite/libgomp.c/pr43893.c: New test.
5745 * testsuite/libgomp.c++/pr43893.C: New test.
5747 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5750 * testsuite/libgomp.fortran/vla8.f90: New test.
5752 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5755 * config/linux/affinity.c (gomp_init_affinity): Decrease
5756 gomp_available_cpus if affinity mask confines the process to fewer
5758 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5759 non-NULL, just return gomp_available_cpus.
5762 * sections.c (gomp_sections_init): Initialize ws->mode.
5764 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5766 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5767 not unused bar variable.
5768 * configure: Regenerate.
5770 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5772 * Makefile.in: Regenerate.
5773 * aclocal.m4: Regenerate.
5774 * testsuite/Makefile.in: Regenerate.
5776 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5779 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5780 (initialize_env): Adjust callers.
5781 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5782 when the argument is 0.
5784 * testsuite/libgomp.c/pr42942.c: New test.
5786 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5790 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5791 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5793 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5795 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5796 * testsuite/libgomp.c++/task-6.C: Likewise.
5798 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5800 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5802 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5804 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5805 * configure: Regenerate.
5807 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5810 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5812 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5814 * configure.ac: Test for executability of GFORTRAN.
5815 * configure: Regenerate.
5817 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5819 * configure: Regenerate.
5821 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5824 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5826 2010-01-03 Richard Guenther <rguenther@suse.de>
5828 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5830 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5832 * testsuite/libgomp.graphite/pr4118.c: New.
5834 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5836 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5837 for darwin, protect the test with require-effective-target tls_runtime.
5838 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5840 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5843 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5844 link spec %s substitutions for static libraries.
5846 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5849 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5851 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5853 * Makefile.in: Regenerate.
5854 * configure: Regenerate.
5855 * testsuite/Makefile.in: Regenerate.
5857 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5859 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5860 settings for LC_ALL and LANG.
5862 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5865 * testsuite/libgomp.fortran/pr42162.f90: New test.
5867 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5870 * testsuite/libgomp.c/pr42029.c: New test.
5872 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5874 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5875 *s. Accept ld version without text in ()s.
5876 * configure: Regenerated.
5878 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5880 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5882 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5885 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5886 or a hyphen (happens with fortran language disabled).
5887 * configure: Regenerate.
5889 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5891 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5892 use sed script portable to Solaris /bin/sed for extracting ld
5894 * configure: Regenerate.
5896 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5898 * testsuite/libgomp.graphite/bounds.c: New test.
5900 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5902 * Makefile.am (libgomp_la_LINK): New.
5903 * Makefile.in: Regenerate.
5905 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5907 * configure.ac (AC_PREREQ): Bump to 2.64.
5909 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5911 * Makefile.am (install-html, install-pdf): Remove.
5912 * Makefile.in: Regenerate.
5914 * Makefile.in: Regenerate.
5915 * aclocal.m4: Regenerate.
5916 * config.h.in: Regenerate.
5917 * configure: Regenerate.
5918 * testsuite/Makefile.in: Regenerate.
5920 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5922 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5923 * Makefile.in: Regenerate.
5925 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5927 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5928 * Makefile.in: Regenerate.
5930 2009-08-19 Tobias Burnus <burnus@net-b.de>
5933 omp_lib.h.in: Fix -std=f95 errors.
5935 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5937 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5938 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5939 * testsuite/libgomp.graphite/graphite.exp: New.
5941 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5943 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5946 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5948 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5949 needed memory barrier semantics.
5950 * config/linux/mips/mutex.h: New file.
5952 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5954 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5956 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5958 * configure: Regenerate.
5960 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5965 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5966 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5967 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5969 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5971 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5972 options when choosing a multilib.
5974 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5976 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5977 ld_library_path. Use add_path. Add just find_libgcc_s to
5978 ld_library_path, not every libgcc multilib directory.
5979 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5980 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5981 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5983 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5985 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5987 * Makefile.am (LTLDFLAGS): Define.
5989 * Makefile.in: Regenerate.
5991 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5994 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5995 libgfortranbegin, check existence of libgfortran.a instead of
5998 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6001 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6002 (gomp_free_pool_helper): Likewise.
6004 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6005 Jakub Jelinek <jakub@redhat.com>
6008 * testsuite/libgomp.fortran/workshare2.f90: New test.
6010 2009-04-09 Nick Clifton <nickc@redhat.com>
6012 * iter.c: Change copyright header to refer to version 3 of the
6013 GNU General Public License with version 3.1 of the GCC Runtime
6014 Library Exception and to point readers at the COPYING3 and
6015 COPYING3.RUNTIME files and the FSF's license web page.
6016 * alloc.c: Likewise.
6017 * barrier.c: Likewise.
6018 * config/bsd/proc.c: Likewise.
6019 * config/linux/affinity.c: Likewise.
6020 * config/linux/alpha/futex.h: Likewise.
6021 * config/linux/bar.c: Likewise.
6022 * config/linux/bar.h: Likewise.
6023 * config/linux/ia64/futex.h: Likewise.
6024 * config/linux/ia64/mutex.h: Likewise.
6025 * config/linux/lock.c: Likewise.
6026 * config/linux/mips/futex.h: Likewise.
6027 * config/linux/mutex.c: Likewise.
6028 * config/linux/mutex.h: Likewise.
6029 * config/linux/powerpc/futex.h: Likewise.
6030 * config/linux/proc.c: Likewise.
6031 * config/linux/ptrlock.c: Likewise.
6032 * config/linux/ptrlock.h: Likewise.
6033 * config/linux/s390/futex.h: Likewise.
6034 * config/linux/sem.c: Likewise.
6035 * config/linux/sem.h: Likewise.
6036 * config/linux/sparc/futex.h: Likewise.
6037 * config/linux/wait.h: Likewise.
6038 * config/linux/x86/futex.h: Likewise.
6039 * config/mingw32/proc.c: Likewise.
6040 * config/mingw32/time.c: Likewise.
6041 * config/posix/affinity.c: Likewise.
6042 * config/posix/bar.c: Likewise.
6043 * config/posix/bar.h: Likewise.
6044 * config/posix/lock.c: Likewise.
6045 * config/posix/mutex.h: Likewise.
6046 * config/posix/proc.c: Likewise.
6047 * config/posix/ptrlock.h: Likewise.
6048 * config/posix/sem.c: Likewise.
6049 * config/posix/sem.h: Likewise.
6050 * config/posix/time.c: Likewise.
6051 * config/posix95/lock.c: Likewise.
6052 * critical.c: Likewise.
6054 * error.c: Likewise.
6055 * fortran.c: Likewise.
6056 * iter_ull.c: Likewise.
6057 * libgomp.h: Likewise.
6058 * libgomp_f.h.in: Likewise.
6059 * libgomp_g.h: Likewise.
6061 * loop_ull.c: Likewise.
6062 * omp.h.in: Likewise.
6063 * omp_lib.f90.in: Likewise.
6064 * omp_lib.h.in: Likewise.
6065 * ordered.c: Likewise.
6066 * parallel.c: Likewise.
6067 * sections.c: Likewise.
6068 * single.c: Likewise.
6073 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6075 * testsuite/config/default.exp: Change copyright header to refer to
6076 version 3 of the GNU General Public License and to point readers
6077 at the COPYING3 file and the FSF's license web page.
6079 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6082 * libgomp.c++/pr39573.C: New test.
6084 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6087 * testsuite/libgomp.c/pr39591-1.c: New test.
6088 * testsuite/libgomp.c/pr39591-2.c: New test.
6089 * testsuite/libgomp.c/pr39591-3.c: New test.
6091 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6093 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6094 * testsuite/libgomp.c/atomic-6.c: Ditto.
6096 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6099 * testsuite/libgomp.c/loop-12.c: New test.
6100 * testsuite/libgomp.c/loop-11.c: New test.
6101 * testsuite/libgomp.c++/loop-11.C: New test.
6102 * testsuite/libgomp.c++/loop-12.C: New test.
6103 * testsuite/libgomp.c++/for-8.C: New test.
6105 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6107 * configure: Regenerate.
6109 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6112 * testsuite/libgomp.c/pr39154.c: New test.
6114 2009-01-30 Ian Lance Taylor <iant@google.com>
6116 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6117 libgomp_ld_is_gold. Get gold version number.
6118 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6119 * configure: Rebuild.
6121 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6123 * testsuite/lib/libgomp.exp: Add -B option for targets that
6124 use libgfortran.a%s in their specs.
6126 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6129 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6130 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6131 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6132 * configure: Regenerated.
6133 * config.h.in: Likewise.
6135 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6138 * testsuite/libgomp.c/pr38650.c: New test.
6139 * testsuite/libgomp.c++/pr38650.C: New test.
6141 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6143 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6145 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6147 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6149 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6151 * configure: Regenerate.
6153 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6156 * testsuite/libgomp.c/pr36802-1.c: New test.
6157 * testsuite/libgomp.c/pr36802-2.c: New test.
6158 * testsuite/libgomp.c/pr36802-3.c: New test.
6160 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6163 * config/linux/powerpc/mutex.h: New.
6165 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6168 * testsuite/libgomp.c++/for-7.C: New test.
6171 * testsuite/libgomp.c++/for-6.C: New test.
6173 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6176 * testsuite/lib/libgomp.exp: Include new timeout library files.
6177 (libgomp_target_compile): Set timeout value from new proc.
6179 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6182 * config/linux/ia64/mutex.h: New.
6184 2008-11-04 Tobias Burnus <burnus@net-b.de>
6187 * libgomp.texi (Runtime library routines, environment variables):
6188 Update for OpenMP version 3.0.
6190 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6191 Steve Ellcey <sje@cup.hp.com>
6193 * configure: Regenerate for new libtool.
6194 * Makefile.in: Ditto.
6195 * testsuite/Makefile.in: Ditto.
6197 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6198 Andreas Tobler <a.tobler@schweiz.org>
6200 * config/bsd/proc.c: New file.
6201 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6202 * configure.ac: Check for header <sys/sysctl.h>
6203 * configure: Regenerate.
6204 * config.h.in: Likewise.
6206 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6208 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6210 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6212 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6213 * Makefile.in: Regenerated.
6214 * testsuite/Makefile.in: Regenerated.
6216 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6218 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6219 depend on blddir if blddir exists.
6220 (libgomp_target_compile): Likewise.
6221 * testsuite/libgomp.c++/c++.exp: Likewise.
6222 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6224 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6226 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6227 Do not list GPL as Invariant Section.
6229 2008-07-28 Ilie Garbacea <ilie@mips.com>
6230 Chao-ying Fu <fu@mips.com>
6232 * configure.tgt: Enable futex for MIPS.
6233 * config/linux/mips/futex.h: New file.
6235 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6237 * team.c (gomp_team_end): Free team immediately if it has
6240 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6242 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6243 * testsuite/libgomp.fortran/fortran.exp: Same.
6244 * testsuite/libgomp.c/c.exp: Same.
6245 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6246 directory to library path first.
6248 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6250 * env.c (parse_stacksize): Add cast to avoid warning.
6251 (parse_spincount): Likewise.
6253 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6255 * testsuite/libgomp.c/loop-10.c: New test.
6256 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6257 * libgomp.c++/loop-6.C (main): Likewise.
6260 * testsuite/libgomp.c/debug-1.c: New test.
6262 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6264 * testsuite/libgomp.c/nqueens-1.c: New test.
6267 * testsuite/libgomp.c++/task-7.C: New function.
6269 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6271 * configure: Regenerate.
6273 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6275 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6276 mutex when HAVE_SYNC_BUILTINS isn't defined.
6278 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6280 * libgomp.texi (omp_test_lock): Fix typo.
6282 2008-06-12 Tobias Burnus <burnus@net-b.de>
6284 * omp_lib.f90.in: Add "implicit none".
6286 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6289 * testsuite/libgomp.c/reduction-5.c: New test.
6291 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6293 * libgomp.h (struct gomp_task): Add in_tied_task field.
6294 * task.c (gomp_init_task): Initialize it.
6295 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6296 unconditionally. Don't call gomp_team_barrier_wake if
6297 current task is implicit or if(0) from implicit and number of
6298 running tasks is equal to nthreads - 1.
6301 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6302 omp_get_team_size_8): Fix pastos.
6305 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6306 * configure: Regenerated.
6307 * config.h.in: Regenerated.
6308 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6311 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6314 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6315 (GOMP_loop_ull_dynamic_start): Likewise.
6316 (GOMP_loop_ull_guided_start): Likewise.
6317 (GOMP_loop_ull_ordered_static_start): Likewise.
6318 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6319 (GOMP_loop_ull_ordered_guided_start): Likewise.
6321 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6322 Richard Henderson <rth@redhat.com>
6323 Ulrich Drepper <drepper@redhat.com>
6324 Jakob Blomer <jakob.blomer@ira.uka.de>
6326 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6327 Substitute also OMP_*LOCK_25*.
6328 * configure: Regenerated.
6329 * config.h.in: Regenerated.
6330 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6331 ptrlock.c and task.c.
6332 * Makefile.in: Regenerated.
6333 * testsuite/Makefile.in: Regenerated.
6335 * loop_ull.c: New file.
6336 * iter_ull.c: New file.
6337 * libgomp.h: Include ptrlock.h.
6338 (enum gomp_task_kind): New type.
6339 (struct gomp_team): Add task_lock, task_queue, task_count,
6340 task_running_count, single_count fields. Add
6341 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6342 Remove work_share_lock, generation_mask,
6343 oldest_live_gen, num_live_gen and init_work_shares fields, add
6344 work work_share_list_alloc, work_share_list_free and work_share_chunk
6345 fields. Change work_shares from pointer to pointers into an array.
6346 Change ordered_release field into gomp_sem_t ** from flexible array
6347 member. Add implicit_task and initial_work_shares fields.
6348 Move close to the end of the struct.
6349 (struct gomp_team_state): Add single_count, last_work_share,
6350 active_level and level fields, remove work_share_generation.
6351 (gomp_barrier_handle_tasks): New prototype.
6352 (gomp_finish_task): New inline function.
6353 (struct gomp_work_share): Move chunk_size, end, incr into
6354 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6355 next_ll fields. Reshuffle fields. Add next_alloc,
6356 next_ws, next_free and inline_ordered_team_ids fields, change
6357 ordered_team_ids into pointer from flexible array member.
6358 Add mode field. Put lock and next into a different cache line
6359 from most of the write-once fields.
6360 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6361 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6362 gomp_iter_ull_guided_next): New prototypes.
6363 (gomp_new_icv): New prototype.
6364 (struct gomp_thread): Add thread_pool and task fields.
6365 (struct gomp_thread_pool): New type.
6366 (gomp_new_team): New prototype.
6367 (gomp_team_start): Change type of last argument.
6368 (gomp_new_work_share): Removed.
6369 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6370 (gomp_work_share_init_done): New static inline.
6371 (gomp_throttled_spin_count_var, gomp_available_cpus,
6372 gomp_managed_threads): New extern decls.
6373 (gomp_init_task): New prototype.
6374 (gomp_spin_count_var): New extern var decl.
6375 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6376 or no alias support, or if not PIC.
6377 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6378 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6379 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6380 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6381 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6382 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6383 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6384 gomp_test_nest_lock_25): New prototypes.
6385 (omp_lock_symver, strong_alias): Define.
6386 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6388 (gomp_end_task): New.
6389 (struct gomp_task_icv, gomp_global_icv): New.
6390 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6391 (struct gomp_task): New.
6392 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6393 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6395 (gomp_schedule_type): Reorder enum to match
6397 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6399 (gomp_thread_start): Add gomp_team_barrier_wait call.
6400 For non-nested case remove clearing of docked thread thr fields.
6401 Use pool fields instead of global gomp_* variables. Use
6402 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6403 Create tasks for each member thread.
6404 (free_team): Only destroy team barrier, task_lock here and free it.
6405 (gomp_free_thread): Free last_team if non-NULL.
6406 (gomp_team_end): Call gomp_team_barrier_wait instead of
6407 gomp_barrier_wait. For nested case call one extra
6408 gomp_barrier_wait. Move here some destruction from free_team.
6409 Call free_team on pool->last_team if any, rather than freeing
6410 current team. Destroy work_share_list_free_lock ifndef
6412 (gomp_new_icv): New function.
6413 (gomp_threads, gomp_threads_size, gomp_threads_used,
6414 gomp_threads_dock): Removed.
6415 (gomp_thread_destructor): New variable.
6416 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6418 (gomp_team_start): Create new pool if current thread doesn't have
6419 one. Use pool fields instead of global gomp_* variables.
6420 Initialize thread_pool field for new threads. Clear single_count.
6421 Change last argument from ws to team, don't create
6422 new team, set ts.work_share to &team->work_shares[0] and clear
6423 ts.last_work_share. Don't clear ts.work_share_generation.
6424 If number of threads changed, adjust atomically gomp_managed_threads.
6425 Use gomp_init_task instead of gomp_new_task,
6426 set thr->task to the corresponding implicit_task array entry.
6427 Create tasks for each member thread. Initialize ts.level.
6428 (initialize_team): Call pthread_key_create on
6429 gomp_thread_destructor.
6430 (team_destructor): New function.
6431 (new_team): Removed.
6432 (gomp_new_team): New function.
6433 (free_team): Free gomp_work_share blocks chained through next_alloc,
6434 instead of freeing work_shares and destroying work_share_lock.
6435 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6436 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6437 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6438 of gomp_barrier_wait.
6439 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6440 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6441 if gomp_work_share_start returned true. Don't unlock ws->lock.
6442 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6443 of gomp_barrier_wait.
6444 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6445 gomp_work_share_init_done if gomp_work_share_start returned true.
6446 Don't unlock ws->lock.
6447 * work.c: Include stddef.h.
6448 (free_work_share): Use work_share_list_free_lock instead
6449 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6450 Call gomp_fini_work_share and then either free ws if orphaned, or
6451 put it into work_share_list_free list of the current team.
6452 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6454 (gomp_work_share_start, gomp_work_share_end,
6455 gomp_work_share_end_nowait): Rewritten.
6456 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6457 (openmp_version): Set to 200805.
6458 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6459 omp_sched_guided, omp_sched_auto): New parameters.
6460 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6461 omp_set_max_active_levels, omp_get_max_active_levels,
6462 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6463 omp_get_active_level): New interfaces.
6464 * omp_lib.h.in (openmp_version): Set to 200805.
6465 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6466 omp_sched_guided, omp_sched_auto): New parameters.
6467 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6468 omp_set_max_active_levels, omp_get_max_active_levels,
6469 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6470 omp_get_active_level): New externals.
6471 * loop.c: Include limits.h.
6472 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6474 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6475 Likewise. Use gomp_icv.
6476 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6477 ts.static_trip here.
6478 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6479 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6480 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6481 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6482 don't unlock ws->lock, otherwise lock it.
6483 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6484 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6485 (gomp_parallel_loop_start): Call gomp_new_team instead of
6486 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6487 Adjust gomp_team_start caller. Pass 0 as second argument to
6488 gomp_resolve_num_threads.
6489 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6490 If adding ws->chunk_size nthreads + 1 times after end won't
6491 overflow, set ws->mode to 1.
6492 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6493 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6494 GOMP_loop_ull_ordered_static_start,
6495 GOMP_loop_ull_ordered_dynamic_start,
6496 GOMP_loop_ull_ordered_guided_start,
6497 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6498 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6499 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6500 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6501 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6503 * libgomp.map: Export lock routines also @@OMP_2.0.
6504 (GOMP_loop_ordered_dynamic_first,
6505 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6506 GOMP_loop_ordered_static_first): Remove.
6507 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6508 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6509 GOMP_loop_ull_ordered_dynamic_next,
6510 GOMP_loop_ull_ordered_dynamic_start,
6511 GOMP_loop_ull_ordered_guided_next,
6512 GOMP_loop_ull_ordered_guided_start,
6513 GOMP_loop_ull_ordered_runtime_next,
6514 GOMP_loop_ull_ordered_runtime_start,
6515 GOMP_loop_ull_ordered_static_next,
6516 GOMP_loop_ull_ordered_static_start,
6517 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6518 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6519 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6520 (omp_set_schedule, omp_get_schedule,
6521 omp_get_thread_limit, omp_set_max_active_levels,
6522 omp_get_max_active_levels, omp_get_level,
6523 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6524 omp_set_schedule_, omp_set_schedule_8_,
6525 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6526 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6527 omp_get_max_active_levels_, omp_get_level_,
6528 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6529 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6530 New exports @@OMP_3.0.
6531 * omp.h.in (omp_sched_t): New type.
6532 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6533 omp_set_max_active_levels, omp_get_max_active_levels,
6534 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6535 omp_get_active_level): New prototypes.
6536 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6537 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6538 gomp_thread_limit_var, gomp_remaining_threads_count,
6539 gomp_remaining_threads_lock): New variables.
6540 (parse_spincount): New function.
6541 (initialize_env): Call gomp_init_num_threads unconditionally.
6542 Initialize gomp_available_cpus. Call parse_spincount,
6543 initialize gomp_{,throttled_}spin_count_var
6544 depending on presence and value of OMP_WAIT_POLICY and
6545 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6546 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6547 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6548 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6549 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6550 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6551 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6552 (gomp_global_icv): New.
6553 (parse_schedule): Use it. Parse "auto".
6554 (omp_set_num_threads): Use gomp_icv.
6555 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6557 (omp_get_max_threads): Move from parallel.c.
6558 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6559 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6561 (parse_stacksize, parse_wait_policy): New functions.
6562 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6563 both wrappers for compatibility and new locks.
6564 (omp_set_schedule, omp_get_schedule,
6565 omp_get_thread_limit, omp_set_max_active_levels,
6566 omp_get_max_active_levels, omp_get_level,
6567 omp_get_ancestor_thread_num, omp_get_team_size,
6568 omp_get_active_level): New ialias_redirect.
6569 (omp_set_schedule_, omp_set_schedule_8_,
6570 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6571 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6572 omp_get_max_active_levels_, omp_get_level_,
6573 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6574 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6576 * parallel.c: Include limits.h.
6577 (gomp_resolve_num_threads): Add count argument. Rewritten.
6578 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6579 argument to gomp_team_start. Pass 0 as second argument to
6580 gomp_resolve_num_threads.
6581 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6582 if gomp_thread_limit_var != ULONG_MAX.
6583 (omp_in_parallel): Implement using ts.active_level.
6584 (omp_get_max_threads): Move to env.c.
6585 (omp_get_level, omp_get_ancestor_thread_num,
6586 omp_get_team_size, omp_get_active_level): New functions,
6588 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6589 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6590 gomp_iter_dynamic_next instead of the _locked variant and don't take
6591 lock around it, otherwise acquire it before calling
6592 gomp_iter_dynamic_next_locked.
6593 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6594 gomp_iter_dynamic_next instead of the _locked variant and don't take
6596 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6597 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6598 Adjust gomp_team_start caller. Pass count as second argument to
6599 gomp_resolve_num_threads, don't adjust num_threads after the call.
6601 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6602 ws->chunk_size by incr.
6603 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6605 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6607 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6608 (omp_check_defines): Check even the compat defines.
6609 * config/linux/ptrlock.c: New file.
6610 * config/linux/ptrlock.h: New file.
6611 * config/linux/wait.h: New file.
6612 * config/posix/ptrlock.c: New file.
6613 * config/posix/ptrlock.h: New file.
6614 * config/linux/bar.h (gomp_team_barrier_wait,
6615 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6616 (gomp_team_barrier_set_task_pending,
6617 gomp_team_barrier_clear_task_pending,
6618 gomp_team_barrier_set_waiting_for_tasks,
6619 gomp_team_barrier_waiting_for_tasks,
6620 gomp_team_barrier_done): New inlines.
6621 (gomp_barrier_t): Rewritten.
6622 (gomp_barrier_state_t): New typedef.
6623 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6624 gomp_barrier_wait_start): Rewritten.
6625 (gomp_barrier_wait_end): Change second argument to
6626 gomp_barrier_state_t.
6627 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6629 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6631 (gomp_barrier_wait_end): Rewritten.
6632 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6633 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6634 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6635 (gomp_barrier_state_t): New typedef.
6636 (gomp_team_barrier_wait,
6637 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6638 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6639 into the return value. Return gomp_barrier_state_t.
6640 (gomp_team_barrier_set_task_pending,
6641 gomp_team_barrier_clear_task_pending,
6642 gomp_team_barrier_set_waiting_for_tasks,
6643 gomp_team_barrier_waiting_for_tasks,
6644 gomp_team_barrier_done): New inlines.
6645 (gomp_barrier_wait_end): Change second argument to
6646 gomp_barrier_state_t.
6647 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6649 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6650 (gomp_barrier_wait_end): Change second argument to
6651 gomp_barrier_state_t.
6652 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6653 gomp_team_barrier_wake): New functions.
6654 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6656 (gomp_futex_wake, gomp_futex_wait): New variables.
6657 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6658 * config/linux/lock.c: Rewrite to make locks task owned,
6659 for backwards compatibility provide the old entrypoints
6660 if symbol versioning. Include wait.h instead of libgomp.h and
6662 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6663 * config/posix95/lock.c: Rewrite to make locks task owned,
6664 for backwards compatibility provide the old entrypoints
6665 if symbol versioning.
6666 * config/posix/lock.c: Rewrite to make locks task owned,
6667 for backwards compatibility provide the old entrypoints
6668 if symbol versioning.
6669 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6670 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6671 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6672 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6673 (sys_futex0): Return error code.
6674 (futex_wake, futex_wait): If ENOSYS was returned, clear
6675 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6676 (cpu_relax, atomic_write_barrier): New static inlines.
6677 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6678 (futex_wake, futex_wait): If ENOSYS was returned, clear
6679 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6680 (cpu_relax, atomic_write_barrier): New static inlines.
6681 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6682 (sys_futex0): Return error code.
6683 (futex_wake, futex_wait): If ENOSYS was returned, clear
6684 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6685 (cpu_relax, atomic_write_barrier): New static inlines.
6686 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6687 (sys_futex0): Return error code.
6688 (futex_wake, futex_wait): If ENOSYS was returned, clear
6689 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6690 (cpu_relax, atomic_write_barrier): New static inlines.
6691 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6692 (sys_futex0): Return error code.
6693 (futex_wake, futex_wait): If ENOSYS was returned, clear
6694 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6695 (cpu_relax, atomic_write_barrier): New static inlines.
6696 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6697 (sys_futex0): Return error code.
6698 (futex_wake, futex_wait): If ENOSYS was returned, clear
6699 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6700 (cpu_relax, atomic_write_barrier): New static inlines.
6701 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6703 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6704 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6705 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6707 (omp_nest_lock_t): Change owner into void *, add lock field.
6708 * config/posix95/omp-lock.h: Include semaphore.h.
6709 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6710 (omp_lock_t): Use sem_t instead of mutex if semaphores
6712 (omp_nest_lock_t): Likewise. Change owner to void *.
6713 * config/posix/omp-lock.h: Include semaphore.h.
6714 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6715 (omp_lock_t): Use sem_t instead of mutex if semaphores
6717 (omp_nest_lock_t): Likewise. Add owner field.
6719 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6721 * testsuite/libgomp.c/collapse-1.c: New test.
6722 * testsuite/libgomp.c/collapse-2.c: New test.
6723 * testsuite/libgomp.c/collapse-3.c: New test.
6724 * testsuite/libgomp.c/icv-1.c: New test.
6725 * testsuite/libgomp.c/icv-2.c: New test.
6726 * testsuite/libgomp.c/lib-2.c: New test.
6727 * testsuite/libgomp.c/lock-1.c: New test.
6728 * testsuite/libgomp.c/lock-2.c: New test.
6729 * testsuite/libgomp.c/lock-3.c: New test.
6730 * testsuite/libgomp.c/loop-4.c: New test.
6731 * testsuite/libgomp.c/loop-5.c: New test.
6732 * testsuite/libgomp.c/loop-6.c: New test.
6733 * testsuite/libgomp.c/loop-7.c: New test.
6734 * testsuite/libgomp.c/loop-8.c: New test.
6735 * testsuite/libgomp.c/loop-9.c: New test.
6736 * testsuite/libgomp.c/nested-3.c: New test.
6737 * testsuite/libgomp.c/nestedfn-6.c: New test.
6738 * testsuite/libgomp.c/sort-1.c: New test.
6739 * testsuite/libgomp.c/task-1.c: New test.
6740 * testsuite/libgomp.c/task-2.c: New test.
6741 * testsuite/libgomp.c/task-3.c: New test.
6742 * testsuite/libgomp.c/task-4.c: New test.
6743 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6744 to C++ testsuite default compiler options.
6745 * testsuite/libgomp.c++/collapse-1.C: New test.
6746 * testsuite/libgomp.c++/collapse-2.C: New test.
6747 * testsuite/libgomp.c++/ctor-10.C: New test.
6748 * testsuite/libgomp.c++/for-1.C: New test.
6749 * testsuite/libgomp.c++/for-2.C: New test.
6750 * testsuite/libgomp.c++/for-3.C: New test.
6751 * testsuite/libgomp.c++/for-4.C: New test.
6752 * testsuite/libgomp.c++/for-5.C: New test.
6753 * testsuite/libgomp.c++/loop-8.C: New test.
6754 * testsuite/libgomp.c++/loop-9.C: New test.
6755 * testsuite/libgomp.c++/loop-10.C: New test.
6756 * testsuite/libgomp.c++/task-1.C: New test.
6757 * testsuite/libgomp.c++/task-2.C: New test.
6758 * testsuite/libgomp.c++/task-3.C: New test.
6759 * testsuite/libgomp.c++/task-4.C: New test.
6760 * testsuite/libgomp.c++/task-5.C: New test.
6761 * testsuite/libgomp.c++/task-6.C: New test.
6762 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6763 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6764 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6765 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6766 * testsuite/libgomp.fortran/collapse1.f90: New test.
6767 * testsuite/libgomp.fortran/collapse2.f90: New test.
6768 * testsuite/libgomp.fortran/collapse3.f90: New test.
6769 * testsuite/libgomp.fortran/collapse4.f90: New test.
6770 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6771 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6772 * testsuite/libgomp.fortran/lib4.f90: New test.
6773 * testsuite/libgomp.fortran/lock-1.f90: New test.
6774 * testsuite/libgomp.fortran/lock-2.f90: New test.
6775 * testsuite/libgomp.fortran/nested1.f90: New test.
6776 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6777 * testsuite/libgomp.fortran/strassen.f90: New test.
6778 * testsuite/libgomp.fortran/tabs1.f90: New test.
6779 * testsuite/libgomp.fortran/tabs2.f: New test.
6780 * testsuite/libgomp.fortran/task1.f90: New test.
6781 * testsuite/libgomp.fortran/task2.f90: New test.
6782 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6783 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6784 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6785 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6786 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6788 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6791 * testsuite/libgomp.c++/ctor-11.C: New test.
6792 * testsuite/libgomp.c++/ctor-12.C: New test.
6794 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6796 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6798 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6801 * testsuite/libgomp.c/atomic-5.c: New test.
6802 * testsuite/libgomp.c/atomic-6.c: New test.
6803 * testsuite/libgomp.c/autopar-1.c: New test.
6805 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6807 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6808 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6809 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6810 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6811 * configure: Regenerate.
6812 * Makefile.in, testsuite/Makefile.in: Likewise.
6814 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6817 * aclocal.m4: Regenerate.
6818 * configure: Regenerate.
6820 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6823 * testsuite/libgomp.c/atomic-4.c: New test.
6826 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6827 (gomp_iter_guided_next): Likewise.
6828 * testsuite/libgomp.c/pr35625.c: New test.
6830 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6832 * aclocal.m4: Regenerate.
6833 * configure: Likewise.
6834 * Makefile.in: Likewise.
6835 * testsuite/Makefile.in: Likewise.
6837 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6840 * testsuite/libgomp.c++/pr35185.C: New test.
6842 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6845 * testsuite/libgomp.c/pr35549.c: New test.
6847 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6849 * testsuite/libgomp.c/atomic-3.c: New test.
6851 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6854 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6857 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6860 * configure.ac: Add ACX_HEADER_STRING.
6861 * env.c: Include strings.h.
6862 * aclocal.m4: Regenerate.
6863 * config.h.in: Regenerate.
6864 * configure: Regenerate.
6865 * Makefile.in: Regenerate.
6866 * testsuite/Makefile.in: Regenerate.
6868 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6871 * testsuite/libgomp.c/pr35196.c: New test.
6874 * testsuite/libgomp.fortran/pr35130.f90: New test.
6875 * testsuite/libgomp.c/pr35130.c: New test.
6877 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6880 * testsuite/libgomp.c/pr33880.c: New test.
6881 * testsuite/libgomp.fortran/pr33880.f90: New test.
6883 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6885 * configure: Regenerate.
6887 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6889 * configure.ac: Move futex checking into ../config/futex.m4.
6890 * configure: Rebuilt.
6891 * aclocal.m4: Rebuilt.
6892 * Makefile.in: Rebuilt.
6894 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6895 2007-10-15 ../config/tls.m4 change.
6897 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6900 * testsuite/libgomp.c/pr34513.c: New test.
6901 * testsuite/libgomp.c++/pr34513.C: New test.
6903 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6906 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6908 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6910 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6912 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6914 * testsuite/libgomp.c/private-1.c: New test.
6916 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6917 Paolo Bonzini <bonzini@gnu.org>
6919 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6920 instead of 'VPATH ='.
6921 * Makefile.in: Regenerate.
6923 2007-11-23 Matthias Klose <doko@ubuntu.com>
6925 * configure.ac: Adjust makeinfo version check.
6926 * configure: Regenerate.
6928 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6931 * testsuite/libgomp.fortran/pr34020.f90: New test.
6933 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6936 * testsuite/libgomp.c++/atomic-1.C: New test.
6938 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6941 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6942 Make x and y integers rather than (implicit) reals. Add private (j)
6943 clause to the last omp parallel.
6945 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6947 * configure: Regenerate following changes to ../config/tls.m4.
6949 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6951 * testsuite/libgomp.fortran/stack.f90: New test.
6953 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6955 * config/mingw32/proc.c: New file.
6957 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6959 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6960 (main): Use __get_cpuid to get i386 target fetaures.
6961 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6962 (main): Use __get_cpuid to get x86_64 target fetaures.
6964 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6967 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6968 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6970 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6973 * testsuite/libgomp.fortran/pr32550.f90: New test.
6974 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6976 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6978 * aclocal.m4: Regenerated.
6980 2007-07-05 Tobias Burnus <burnus@net-b.de>
6983 * testsuite/libgomp.fortran/pr32359.f90: New.
6985 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6988 * sections.c (GOMP_parallel_sections_start): Only decrease
6989 number of threads to COUNT if dyn_var is true.
6990 * testsuite/libgomp.c/pr32468.c: New test.
6992 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6995 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6997 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7000 * testsuite/libgomp.c/pr32362-1.c: New test.
7001 * testsuite/libgomp.c/pr32362-2.c: New test.
7002 * testsuite/libgomp.c/pr32362-3.c: New test.
7004 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7006 * team.c (gomp_team_start): Fix setting up thread_attr
7009 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7011 * configure: Regenerate.
7013 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7015 * Makefile.in: Regenerate.
7016 * configure: Regenerate.
7017 * aclocal.m4: Regenerate.
7018 * testsuite/Makefile.in: Regenerate.
7020 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7022 * config/linux/proc.c: New file.
7025 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7027 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7029 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7031 2007-04-16 Matthias Klose <doko@debian.org>
7033 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7034 flags if not building with -m64.
7035 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7036 flag for i?86-*-* targets, if current target matches -m64.
7038 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7040 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7041 * Makefile.in: Regenerate.
7043 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7046 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7048 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7050 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7052 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7054 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7055 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7056 (parse_affinity): New function.
7057 (initialize_env): Call it and gomp_init_affinity.
7058 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7059 create new pthread_attr_t and call gomp_init_thread_affinity
7060 on it for each thread before passing the attribute to pthread_create.
7061 * config/linux/affinity.c: New file.
7062 * config/posix/affinity.c: New file.
7063 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7064 * configure: Rebuilt.
7065 * config.h.in: Rebuilt.
7066 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7067 * Makefile.in: Rebuilt.
7069 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7071 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7073 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7074 and use it if found.
7076 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7078 * testsuite/config/default.exp: New file.
7079 * testsuite/lib/libgomp.exp: New file.
7080 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7081 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7082 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7083 (libgomp_load): Remove.
7084 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7085 always_ld_library_path, not ld_library_path. Set additional_flags
7086 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7087 (target_compile): Do not call libgomp_init. Append lang_library_path
7088 and lang_link_flags to options.
7089 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7090 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7092 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7093 always_ld_library_path. Set LD_LIBRARY_PATH here.
7094 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7095 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7096 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7098 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7099 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7100 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7101 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7102 * testsuite/libgomp.c/atomic-10.c: Ditto.
7104 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7106 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7107 dg-final cleanup-modules line.
7108 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7109 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7110 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7111 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7112 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7113 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7114 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7116 2007-03-18 Andreas Schwab <schwab@suse.de>
7118 * acinclude.m4: Adjust regular expression for ld version
7120 * configure: Regenerate.
7122 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7124 * Makefile.am: Add install-pdf target as copied from
7125 automake v1.10 rules.
7126 * Makefile.in: Regenerate
7128 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7131 * configure: Regenerate.
7134 * testsuite/libgomp.c++/pr30703.C: New test.
7136 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7139 2006-07-05 Eric Christopher <echristo@apple.com>
7140 * configure.ac: Depend addition of -pthread on host OS.
7141 * configure: Regenerate.
7143 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7145 * libgomp.texi: Fix spacing after abbreviations.
7147 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7150 * configure.ac: Add check for makeinfo
7151 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7152 if an appropiate version of makeinfo is found.
7153 * aclocal.m4: Regenerated.
7154 * configure: Regenerated.
7155 * Makefile.in: Regenerated.
7156 * testsuite/Makefile.in: Regenerated.
7158 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7161 * libgomp.texi: More about implementation-dependent settings.
7163 2007-01-26 Tobias Burnus <burnus@net-b.de>
7165 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7167 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7170 * testsuite/libgomp.c/pr30494.c: New test.
7172 2007-01-15 Tom Tromey <tromey@redhat.com>
7174 * configure: Rebuilt.
7175 * configure.ac: Fixed comment.
7177 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7179 * libgomp.texi: Document implementation specific default values of
7180 environment variables.
7182 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7185 * libgomp.texi: New file.
7186 * configure.ac: Add --enable-generated-files-in-srcdir option.
7187 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7189 * Makefile.in: Regenerated.
7190 * config.h.in: Regenerated.
7191 * testsuite/Makefile.in: Regenerated.
7194 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7197 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7199 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7201 * configure: Regenerate.
7203 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7206 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7207 start if there shouldn't be any loop iterations.
7208 (gomp_loop_ordered_static_start): Remove start == end test.
7209 * testsuite/libgomp.c/pr29947-1.c: New test.
7210 * testsuite/libgomp.c/pr29947-2.c: New test.
7212 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7214 * configure.tgt: Force initial-exec TLS model on Linux only.
7216 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7218 * configure: Regenerated.
7220 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7222 * env.c (parse_schedule): Reject out of range values.
7223 (parse_unsigned_long): Reject out of range, negative or zero values.
7225 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7228 * testsuite/libgomp.fortran/pr29629.f90: New test.
7230 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7233 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7234 * config/posix95: New directory.
7235 * config/posix95/omp-lock.h: New file.
7236 * config/posix95/lock.c: Likewise.
7238 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7240 * aclocal.m4: Regenerate.
7241 * configure: Regenerate.
7243 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7245 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7248 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7250 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7252 * configure: Regenerate.
7253 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7255 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7259 * testsuite/libgomp.c/nestedfn-4.c: New test.
7260 * testsuite/libgomp.c/nestedfn-5.c: New test.
7261 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7264 * testsuite/libgomp.fortran/condinc1.f: New test.
7265 * testsuite/libgomp.fortran/condinc2.f: New test.
7266 * testsuite/libgomp.fortran/condinc3.f90: New test.
7267 * testsuite/libgomp.fortran/condinc4.f90: New test.
7268 * testsuite/libgomp.fortran/condinc1.inc: New file.
7270 2006-09-18 Tom Tromey <tromey@redhat.com>
7272 * configure: Rebuilt.
7274 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7277 PR preprocessor/14634
7278 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7280 * configure: Regenerate.
7282 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7284 * testsuite/libgomp.fortran/reduction3.f90: Change
7285 -2147483648 to -huge(i)-1 to avoid overflow.
7286 * testsuite/libgomp.fortran/reduction4.f90: Change
7287 Z'ffffffff' to not(0) to avoid overflow.
7289 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7292 * Makefile.am (libsubincludedir): New.
7293 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7294 * Makefile.in: Regenerate.
7296 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7299 * env.c: Include ctype.h.
7300 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7301 leading and/or trailing whitespace and compare strings case
7304 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7307 * testsuite/libgomp.fortran/pr28390.f: New test.
7309 2006-07-05 Eric Christopher <echristo@apple.com>
7311 * configure.ac: Depend addition of -pthread on host OS.
7312 * configure: Regenerate.
7314 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7316 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7317 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7320 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7324 * configure.ac: If neither --enable-linux-futex nor
7325 --disable-linux-futex is passed, determine the default by checking
7326 for compiling and/or running against NPTL. With --enable-linux-futex,
7327 check if SYS_gettid and SYS_futex are defined.
7328 * configure: Rebuilt.
7330 2006-06-14 Richard Henderson <rth@redhat.com>
7333 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7334 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7336 2006-06-09 Richard Henderson <rth@redhat.com>
7338 * env.c (gomp_nthreads_var): Change to unsigned long.
7339 (gomp_run_sched_chunk): Likewise.
7340 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7341 (initialize_env): Initialize gomp_thread_attr.
7342 * libgomp.h (gomp_nthreads_var): Update decl.
7343 (gomp_run_sched_chunk): Likewise.
7344 (gomp_thread_attr): Declare.
7345 * team.c (gomp_thread_attr): Export.
7346 (initialize_team): Don't initialize it.
7348 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7351 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7352 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7354 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7356 * config/mingw32/time.c: New file.
7357 * configure.tgt: Use it.
7359 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7361 * Makefile.am: Add install-html target. Add install-html to .PHONY
7362 * Makefile.in: Regenerate.
7364 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7367 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7368 * testsuite/libgomp.c/critical-1.c: Likewise.
7369 * testsuite/libgomp.c/loop-1.c: Likewise.
7370 * testsuite/libgomp.c/loop-2.c: Likewise.
7371 * testsuite/libgomp.c/single-1.c: Likewise.
7372 * testsuite/libgomp.c/ordered-1.c: Likewise.
7373 * testsuite/libgomp.c/ordered-2.c: Likewise.
7375 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7378 * libgomp.fortran/pr27416-1.f90: New test.
7380 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7383 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7384 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7386 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7389 * testsuite/libgomp.c/pr26943-1.c: New test.
7390 * testsuite/libgomp.c/pr26943-2.c: New test.
7391 * testsuite/libgomp.c/pr26943-3.c: New test.
7392 * testsuite/libgomp.c/pr26943-4.c: New test.
7393 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7394 * testsuite/libgomp.c++/pr26943.C: New test.
7396 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7399 * testsuite/libgomp.c++/pr27337.C: New test.
7401 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7404 * testsuite/libgomp.c/pr26171.c: New test.
7406 2006-04-25 Richard Henderson <rth@redhat.com>
7409 * configure.ac: Use GCC_CHECK_TLS.
7410 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7411 * Makefile.in, aclocal.m4, configure: Regenerate.
7413 2006-04-10 Matthias Klose <doko@debian.org>
7415 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7416 directory names containing underscores.
7418 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7421 * testsuite/libgomp.c++/pr26691.C: New test.
7423 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7425 * testsuite/libgomp.fortran/retval2.f90: New test.
7427 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7429 * testsuite/libgomp.c++: New directory.
7431 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7433 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7434 * config/posix/sem.c: Implement the above.
7436 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7438 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7439 define HAVE_BROKEN_POSIX_SEMAPHORES.
7440 * configure: Rebuilt.
7441 * config.h.in: Rebuilt.
7443 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7446 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7447 for the other pthread check.
7448 * configure: Regenerate.
7449 * config.h.in: Regenerate.
7451 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7455 * Makefile.am (fincludedir): New variable.
7456 (nodist_include_HEADERS): Remove Fortran files.
7457 (nodist_finclude_HEADERS): New variable.
7458 * Makefile.in: Regenerated.
7460 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7462 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7463 Remove tests for returning assumed character length arrays.
7465 2006-02-12 Roger Sayle <roger@eyesopen.com>
7466 John David Anglin <dave@hiauly1.hia.nrc.ca>
7469 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7471 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7473 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7475 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7477 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7478 part of LD_LIBRARY_PATH manually.
7480 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7483 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7486 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7489 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7490 * configure.ac (PERL): Don't set.
7491 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7492 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7493 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7494 * omp.h.in: Wrap the new configure substitutions with @ characters.
7495 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7496 * aclocal.m4, configure, Makefile.in: Regenerate.
7497 * mkomp_h.pl: Delete.
7499 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7502 * configure.ac: Use GCC_HEADER_STDINT.
7503 * libgomp.h: Include gstdint.h.
7504 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7505 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7507 2006-01-24 Richard Henderson <rth@redhat.com>
7510 * configure.ac: Add AM_MAINTAINER_MODE.
7511 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7513 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7515 * Makefile.in: Regenerate.
7516 * testsuite/Makefile.in: Regenerate.
7517 * aclocal.m4: Regenerate.
7519 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7521 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7523 * configure.ac: Add check for loadavg.h.
7524 (link_gomp): Adjust comment.
7525 * configure: Regenerate.
7526 * config.h.in: Regenerate.
7528 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7531 * configure.ac: Remove check for alloca.h.
7532 * configure: Regenerate.
7533 * config.h.in: Regenerate.
7534 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7535 * team.c: Remove use of alloca.h.
7536 Call gomp_alloca instead of alloca.
7538 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7541 * team.c: Add include of alloca.h.
7542 * configure.ac: Add check for alloca.h.
7543 * configure: Regenerate.
7544 * config.h.in: Regenerate.
7546 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7549 * testsuite/libgomp.fortran/pr25219.f90: New test.
7551 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7553 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7554 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7555 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7556 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7557 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7558 testsuite/libgomp.fortran/threadprivate1.f90,
7559 testsuite/libgomp.fortran/threadprivate2.f90,
7560 testsuite/libgomp.fortran/threadprivate3.f90,
7561 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7562 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7563 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7564 effective-target to TLS runtime.
7566 * testsuite/libgomp.fortran/pr25162.f: Require
7567 effective-target TLS runtime.
7569 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7571 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7572 * testsuite/libgomp.c/nestedfn-3.c: New test.
7574 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7577 * testsuite/libgomp.fortran/pr25162.f: New test.
7579 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7581 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7582 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7584 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7586 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7587 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7588 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7589 single.c, team.c, work.c, config/linux/alpha/futex.h,
7590 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7591 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7592 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7593 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7594 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7595 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7596 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7599 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7601 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7602 to nodist_noinst_HEADERS.
7603 * Makefile.in: Rebuilt.
7605 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7606 add integer count field.
7607 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7608 omp_nest_lock_t type change.
7609 (omp_init_nest_lock): Likewise. Initialize count to 0.
7610 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7612 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7614 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7615 Increment count if successful and return the new nesting level.
7616 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7617 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7618 * testsuite/libgomp.c/lib-1.c: New test.
7619 * testsuite/libgomp.fortran/lib1.f90: New test.
7620 * testsuite/libgomp.fortran/lib2.f: New test.
7621 * testsuite/libgomp.fortran/lib3.f: New test.
7623 2005-11-17 Richard Henderson <rth@redhat.com>
7626 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7627 * configure.ac (link_gomp): New. Substitute it.
7628 (AC_CONFIG_FILES): Add libgomp.spec.
7629 * libgomp.spec.in: New file.
7630 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7631 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7633 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7635 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7636 reduction(-:var) behaving the same as reduction(+:var).
7637 * testsuite/libgomp.c/reduction-4.c: New test.
7639 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7641 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7642 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7643 testsuite/libgomp.c/copyin-3.c,
7644 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7645 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7646 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7647 testsuite/libgomp.c++/pr24455.C,
7648 testsuite/libgomp.fortran/threadprivate1.f90,
7649 testsuite/libgomp.fortran/threadprivate2.f90,
7650 testsuite/libgomp.fortran/threadprivate3.f90,
7651 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7652 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7653 testsuite/libgomp.fortran/omp_parse3.f90: Require
7654 effective-target TLS.
7656 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7660 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7663 * team.c (initialize_team): Pass NULL rather than free as
7664 pthread_key_create destructor. Initialize thread specific data
7665 pointer in initial thread to a static local variable rather than
7668 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7670 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7671 its location to ld_library_path.
7673 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7675 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7677 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7679 * testsuite/libgomp.c: Rename from libgomp.dg.
7681 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7683 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7684 threadprivate variable 'i'.
7686 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7688 * config/linux/s390/futex.h: New file.
7689 * configure.tgt: Use it.
7691 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7692 before the parallel.
7694 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7697 * testsuite/libgomp.c++/master-1.C: New test.
7699 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7701 * testsuite/libgomp.dg/copyin-3.c: New test.
7703 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7705 * testsuite/libgomp.fortran/retval1.f90: New test.
7706 * testsuite/libgomp.fortran/vla7.f90: New test.
7708 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7710 * testsuite/libgomp.fortran/vla2.f90: New test.
7711 * testsuite/libgomp.fortran/vla3.f90: New test.
7712 * testsuite/libgomp.fortran/vla4.f90: New test.
7713 * testsuite/libgomp.fortran/vla5.f90: New test.
7714 * testsuite/libgomp.fortran/vla6.f90: New test.
7716 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7718 * config/linux/sparc/futex.h: New file.
7719 * configure.tgt: Use it.
7720 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7722 * critical.c: Include stdlib.h.
7723 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7724 ignoring return value.
7725 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7726 LIBGOMP_CHECK_SYNC_BUILTINS check.
7727 * configure: Rebuilt.
7729 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7731 * testsuite/libgomp.fortran/vla1.f90: New test.
7733 2005-10-31 Richard Henderson <rth@redhat.com>
7735 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7736 setting 's' in different threads.
7738 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7740 * libgomp.h (attribute_hidden, ialias): Define.
7741 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7742 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7743 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7744 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7745 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7746 omp_test_lock, omp_test_nest_lock): Likewise.
7747 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7748 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7749 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7750 omp_test_lock, omp_test_nest_lock): Likewise.
7751 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7752 omp_get_dynamic, omp_get_nested): Likewise.
7753 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7754 omp_get_thread_num, omp_in_parallel): Likewise.
7755 * fortran.c (ialias_redirect): Define.
7756 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7757 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7758 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7759 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7760 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7761 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7762 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7763 omp_get_wtime): Add ialias_redirect.
7765 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7767 * fortran.c: Include stdlib.h.
7769 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7771 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7772 * Makefile.in: Regenerated.
7774 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7776 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7777 * libgomp_f.h.in (omp_check_defines): New function.
7778 * env.c: Include libgomp_f.h.
7779 (initialize_env): Call omp_check_defines.
7781 * testsuite/libgomp.dg/copyin-2.c: New test.
7782 * testsuite/libgomp.c++/copyin-2.C: New test.
7783 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7785 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7786 * testsuite/libgomp.fortran/sharing2.f90: New test.
7788 * testsuite/libgomp.dg/copyin-1.c: New test.
7789 * testsuite/libgomp.c++/copyin-1.C: New test.
7791 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7793 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7795 * testsuite/libgomp.fortran/workshare1.f90: New test.
7797 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7799 * libgomp.fortran/sharing1.f90: New test.
7801 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7804 * testsuite/libgomp.c++/loop-7.C: New test.
7806 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7808 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7809 * testsuite/libgomp.fortran/reduction6.f90: New test.
7810 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7812 2005-10-23 Richard Henderson <rth@redhat.com>
7814 * testsuite/libgomp.c++/ctor-1.C: New.
7815 * testsuite/libgomp.c++/ctor-2.C: New.
7816 * testsuite/libgomp.c++/ctor-3.C: New.
7817 * testsuite/libgomp.c++/ctor-4.C: New.
7818 * testsuite/libgomp.c++/ctor-5.C: New.
7819 * testsuite/libgomp.c++/ctor-6.C: New.
7820 * testsuite/libgomp.c++/ctor-7.C: New.
7821 * testsuite/libgomp.c++/ctor-8.C: New.
7822 * testsuite/libgomp.c++/ctor-9.C: New.
7824 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7827 * testsuite/libgomp.c++/pr24455-1.C: New test.
7828 * testsuite/libgomp.c++/pr24455.C: New test.
7829 * testsuite/libgomp.dg/pr24455-1.c: New test.
7830 * testsuite/libgomp.dg/pr24455.c: New test.
7832 2005-10-20 Richard Henderson <rth@redhat.com>
7834 * testsuite/libgomp.c++/loop-6.C: New.
7835 * testsuite/libgomp.dg/loop-3.c: New.
7837 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7839 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7841 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7844 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7846 * testsuite/libgomp.fortran/jacobi.f: New test.
7848 2005-10-19 Richard Henderson <rth@redhat.com>
7850 * configure.tgt (i?86-linux): Default to with_arch instead of
7851 CFLAGS. Add -mtune to match target_cpu.
7852 (x86_64-linux): Tune to i686.
7854 * fortran.c (omp_test_nest_lock_): Fix typo.
7856 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7858 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7859 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7860 * testsuite/libgomp.dg/ordered-3.c: New test.
7862 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7863 Remove volatile keyword.
7865 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7866 in COMMON block to avoid warnings on 64-bit targets.
7868 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7870 * testsuite/libgomp.dg/shared-3.c: New test.
7872 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7874 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7875 * testsuite/libgomp.fortran/reduction5.f90: New test.
7877 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7879 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7881 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7882 flush loop now that __sync_synchronize has proper memory barrier.
7883 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7884 Add -ffixed-form to dg-options.
7886 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7888 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7889 from subdirectories.
7890 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7891 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7892 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7893 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7894 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7895 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7896 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7897 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7898 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7899 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7900 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7901 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7902 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7903 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7904 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7905 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7906 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7907 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7908 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7909 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7910 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7911 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7912 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7913 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7914 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7916 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7918 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7919 lang_library_path exists. Use find instead of glob to gather tests.
7920 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7922 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7924 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7925 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7926 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7927 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7928 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7929 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7930 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7931 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7932 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7933 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7934 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7935 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7936 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7938 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7940 * testsuite/libgomp.dg/vla-1.c: New test.
7942 * testsuite/libgomp.fortran/reference2.f90: New test.
7944 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7945 declaration of omp_get_thread_num.
7946 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7949 * testsuite/libgomp.fortran/reduction1.f90: New test.
7950 * testsuite/libgomp.fortran/reduction2.f90: New test.
7951 * testsuite/libgomp.fortran/reduction3.f90: New test.
7952 * testsuite/libgomp.fortran/reduction4.f90: New test.
7954 2005-10-13 Richard Henderson <rth@redhat.com>
7956 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7957 * Makefile.in: Regenerate.
7958 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7959 * libgomp.h: Include bar.h.
7960 (struct gomp_barrier): Remove.
7961 (struct gomp_team): Add barrier. Replace master_barrier with
7962 master_release. Replace threads with ordered_release.
7963 (struct gomp_thread): Replace barrier with release.
7964 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7965 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7966 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7967 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7968 (GOMP_single_copy_end): Likewise.
7969 * team.c (gomp_threads_dock): New.
7970 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7971 (gomp_thread_start): Use gomp_barrier_wait.
7972 (new_team, free_team): Update for gomp_team changes.
7973 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7974 (gomp_team_end): Use gomp_barrier_wait.
7975 (initialize_team): Update for gomp_thread changes.
7976 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7977 (gomp_work_share_end_nowait): Use atomic ops when available.
7978 * config/linux/bar.c, config/linux/bar.h: New files.
7979 * config/posix/bar.c, config/posix/bar.h: New files.
7981 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7983 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7984 * testsuite/libgomp.dg/single-2.c: New test.
7986 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7987 lang_link_flags): Unset, so that they aren't inherited from previously
7990 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7992 2005-10-12 Richard Henderson <rth@redhat.com>
7994 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7995 (libgomp_init): Use lang_test_file, lang_library_path, and
7996 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7998 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7999 (lang_test_file, lang_link_flags): New.
8000 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8002 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8003 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8004 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8005 testsuite/libgomp.c++/parallel-1.C,
8006 testsuite/libgomp.c++/reduction-1.C,
8007 testsuite/libgomp.c++/reduction-2.C,
8008 testsuite/libgomp.c++/reduction-3.C,
8009 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8010 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8011 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8012 New files, largely cribbed from the C testsuite.
8014 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8016 * testsuite/libgomp.fortran/character1.f90: New test.
8017 * testsuite/libgomp.fortran/character2.f90: New test.
8019 * testsuite/libgomp.dg/nested-1.c: New test.
8020 * testsuite/libgomp.dg/nested-2.c: New test.
8021 * testsuite/libgomp.fortran/do1.f90: New test.
8022 * testsuite/libgomp.fortran/do2.f90: New test.
8024 * testsuite/libgomp.fortran/reference1.f90: New test.
8026 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8028 * testsuite/libgomp.dg/reduction-1.c: New test.
8029 * testsuite/libgomp.dg/reduction-2.c: New test.
8030 * testsuite/libgomp.dg/reduction-3.c: New test.
8032 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8034 * testsuite/libgomp.dg/atomic-1.c: New test.
8035 * testsuite/libgomp.dg/atomic-2.c: New test.
8037 2005-10-09 Richard Henderson <rth@redhat.com>
8039 * critical.c (atomic_lock): New.
8040 (initialize_critical): Initialize it.
8041 (GOMP_atomic_start, GOMP_atomic_end): New.
8042 * libgomp.map: Export them.
8043 * libgomp_g.h: Declare them.
8045 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8047 2005-10-02 Richard Henderson <rth@redhat.com>
8049 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8050 to XCFLAGS instead of CFLAGS.
8052 2005-09-30 Richard Henderson <rth@redhat.com>
8054 * configure.ac: Determine whether -pthread or -lpthread is needed.
8055 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8056 * Makefine.in, configure: Rebuild.
8058 2005-09-28 Richard Henderson <rth@redhat.com>
8060 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8061 * testsuite/libgomp.dg/omp-single-3.c: New test.
8063 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8065 * testsuite/libgomp.dg/omp-single-2.c: New test.
8066 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8068 2005-09-27 Richard Henderson <rth@redhat.com>
8070 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8071 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8073 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8075 * testsuite/libgomp.dg/omp-loop03.c: New test.
8077 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8079 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8081 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8083 * testsuite/libgomp.dg/omp-single-1.c: New test.
8084 * testsuite/libgomp.dg/shared-1.c: Return 0.
8085 Add prototype for abort.
8086 * testsuite/libgomp.dg/shared-2.c: Likewise.
8088 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8090 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8093 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8095 * testsuite/libgomp.dg/shared-1.c: New test.
8096 * testsuite/libgomp.dg/shared-2.c: New test.
8098 2005-09-24 Richard Henderson <rth@redhat.com>
8100 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8102 2005-09-24 Richard Henderson <rth@redhat.com>
8104 * iter.c (gomp_iter_static_next): Round up when computing number
8105 of iterations. Don't bother distributing a remainder equally.
8107 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8108 Don't call srand. Zero b before testing.
8111 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8113 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8114 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8116 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8118 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8119 without !$omp end do, followed immediately by subroutine end.
8121 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8123 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8125 2005-09-22 Richard Henderson <rth@redhat.com>
8127 * critical.c (GOMP_critical_name_start): Change argument to void**.
8128 Reuse the pointer space if the mutex fits.
8129 (GOMP_critical_name_end): Likewise.
8130 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8131 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8132 (GOMP_critical_name_end): Likewise.
8133 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8134 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8136 2005-09-20 Richard Henderson <rth@redhat.com>
8138 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8139 (create_lock_lock): New.
8140 (initialize_critical): Initialize it.
8141 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8142 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8144 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8146 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8148 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8150 * testsuite/libgomp.dg/omp-loop01.c: New test.
8151 * testsuite/libgomp.dg/omp-loop02.c: New test.
8153 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8155 * configure.ac (AC_PROG_FC): Add.
8156 (USE_FORTRAN): New automake conditional.
8157 * configure: Rebuilt.
8158 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8159 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8160 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8161 Add rules to build them.
8162 * Makefile.in: Rebuilt.
8163 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8165 * libgomp.map: Add Fortran wrappers.
8166 * libgomp_f.h.in: New file.
8167 * omp_lib.h.in: New file.
8168 * omp_lib.f90.in: New file.
8169 * fortran.c: New file.
8170 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8171 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8172 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8173 libgfortran has been built.
8174 * testsuite/libgomp.fortran/fortran.exp: New file.
8175 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8176 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8177 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8178 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8179 * testsuite/libgomp.fortran/omp_hello.f: New test.
8180 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8181 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8182 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8183 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8184 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8185 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8186 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8187 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8189 2005-08-30 Richard Henderson <rth@redhat.com>
8191 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8192 function for when aliases are not usable.
8193 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8194 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8195 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8196 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8197 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8198 GOMP_loop_ordered_guided_next): Likewise.
8199 * ordered.c (GOMP_ordered_start): Likewise.
8201 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8203 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8204 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8205 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8206 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8207 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8208 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8209 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8210 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8211 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8213 2005-07-07 Eric Christopher <echristo@redhat.com>
8214 Diego Novillo <dnovillo@redhat.com>
8216 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8217 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8219 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8220 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8221 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8222 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8223 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8224 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8225 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8227 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8229 * TOPLEVEL.patch: Remove.
8231 2005-05-16 Richard Henderson <rth@redhat.com>
8233 * configure.ac: Test for clock_gettime.
8234 * config.h.in, configure: Rebuild.
8235 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8236 (omp_get_wtime): Use clock_gettime if available.
8237 (omp_get_wtick): Use clock_getres if available.
8239 2005-05-11 Richard Henderson <rth@redhat.com>
8241 * config/linux/ia64/futex.h: New file.
8242 * configure.tgt: Use it.
8244 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8246 2005-05-07 Richard Henderson <rth@redhat.com>
8248 * config/linux/powerpc/futex.h: New file.
8249 * configure.tgt: Use it.
8251 * config/linux/i486/futex.h: Merge ...
8252 * config/linux/x86_64/futex.h: ... into ...
8253 * config/linux/x86/futex.h: ... here.
8254 * configure.tgt: Update to match.
8256 2005-05-06 Richard Henderson <rth@redhat.com>
8258 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8259 * config/linux/i486/futex.h: Likewise.
8260 * config/linux/x86_64/futex.h: Likewise.
8262 * config/linux/lock.c: New file.
8263 * config/linux/omp-lock.h: New file.
8265 * critical.c, env.h: Don't include omp.h
8266 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8267 * config/posix/time.c: Likewise.
8268 * config/posix/omp-lock.h: New file.
8269 * libgomp.h: Include omp-lock.h and omp.h.
8270 * Makefile.am (nodist_include_HEADERS): New.
8272 * configure.ac (PERL): New.
8273 * mkomp_h.pl: New file.
8274 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8276 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8278 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8279 build directory. Re-add -march=i486 hack.
8281 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8282 (libgomp_link_flags): Remove.
8283 (libgomp_initialized): Remove.
8284 (libgomp_init): Don't protect from reinitialization. Copy code
8285 from libstdc++ for getting the multilib set correctly.
8287 2005-05-05 Richard Henderson <rth@redhat.com>
8289 * config/linux/alpha/futex.h: New file.
8290 * configure.tgt (alpha*-*-linux*): Use it.
8292 * config/posix/mutex.c: New file.
8293 * config/posix/sem.c: Use libgomp.h.
8295 * configure.tgt (x86_64-linux): Also test CC for -m32.
8296 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8298 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8301 * Makefile.am (SUBDIRS): New.
8302 (libgomp_la_LDFLAGS): Add -lpthread.
8303 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8304 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8306 * libgomp_g.h: New file.
8307 * libgomp.h: Split out all public declarations to libgomp_g.h.
8308 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8309 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8310 * config/linux/sem.h: Likewise.
8311 * config/posix/sem.h: Likewise.
8313 * Makefile.am (AM_LDFLAGS): New.
8314 (libgomp_version_script): Split out from ...
8315 (libgomp_la_LDFLAGS): ... here.
8316 (libgomp_version_info): New.
8317 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8318 (LIBGOMP_ENABLE): New.
8319 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8320 (LIBGOMP_ENABLE_SYMVERS): New.
8321 * configure.ac (AC_INIT): Version 1.0.
8322 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8323 (enable-linux-futex): Likewise. Rename from enable-futex.
8324 (libtool_VERSION): New.
8325 (LIBGOMP_ENABLE_SYMVERS): Use it.
8326 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8327 * Makefile.in, aclocal.m4, configure: Rebuild.
8329 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8330 (gomp_mutex_unlock_slow): Fix typo.
8331 * config/linux/sem.c: Similarly.
8332 (gomp_sem_post_slow): Fix typo.
8333 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8334 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8335 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8337 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8338 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8339 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8340 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8341 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8342 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8343 LDFLAGS. Pull enable_futex check to top-level.
8344 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8345 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8347 First attempt at real configury.
8348 * Makefile, config.h: Remove file.
8349 * Makefile.am, Makefile.in: New file.
8350 * acinclude.m4 aclocal.m4: New file.
8351 * configure.ac, configure.tgt, configure: New file.
8353 * config/posix/lock.c: Rename from sys-lock.c.
8354 * config/posix/mutex.h: Rename from sys-mutex.h.
8355 * config/posix/sem.c: Rename from sys-sem.c.
8356 * config/posix/sem.h: Rename from sys-sem.h.
8357 * config/posix/proc.c: Rename from sys-proc.c.
8358 * config/posix/time.c: Rename from sys-proc.c.
8360 * config/linux/mutex.c: New file.
8361 * config/linux/mutex.h: New file.
8362 * config/linux/sem.c: New file.
8363 * config/linux/sem.h: New file.
8364 * config/linux/i486/futex.h: New file.
8365 * config/linux/x86_64/futex.h: New file.
8367 2005-05-04 Richard Henderson <rth@redhat.com>
8369 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8370 * libgomp.h: Declare them.
8371 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8372 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8374 2005-05-04 Richard Henderson <rth@redhat.com>
8376 * libgomp-1 code drop
8378 2005-05-04 Richard Henderson <rth@redhat.com>
8380 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8381 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8382 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8383 (gomp_iter_static_next): Update.
8384 (gomp_ordered_static_next): Update.
8385 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8386 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8387 totally empty range.
8388 (gomp_loop_ordered_static_next): Refine test for calling
8389 gomp_ordered_static_next.
8390 * testsuite/ordered-1.c: Add case for more threads than iterations.
8392 * iter.c (gomp_iter_runtime_next_locked): Remove.
8393 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8394 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8395 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8396 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8397 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8398 gomp_loop_ordered_guided_next): Downcase name, make static, add
8399 an external alias with the old name.
8400 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8401 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8402 switch and call one of the above static functions.
8403 * libgomp.h: Update.
8405 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8406 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8407 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8408 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8409 GOMP_loop_ordered_guided_start): Update to match.
8410 * sections.c (GOMP_sections_start): Likewise.
8411 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8413 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8414 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8415 Use bounds check instead of modulus.
8416 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8417 (gomp_ordered_last): Don't sync with ordered_owner here.
8418 (gomp_ordered_next): Likewise.
8419 (gomp_ordered_static_loop_next): Likewise.
8420 * loop.c, libgomp.h: Update to match.
8422 * libgomp.h (GOMP_barrier): Declare.
8424 * testsuite/barrier-1.c: New file.
8425 * testsuite/critical-1.c: New file.
8426 * testsuite/ordered-2.c: New file.
8427 * testsuite/ordered-1.c: New file.
8428 * testsuite/sections-1.c: New file.
8429 * testsuite/single-1.c: New file.
8430 * testsuite/Makefile (TESTS): Add them.
8432 2005-05-04 Richard Henderson <rth@redhat.com>
8434 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8435 * loop.c (GOMP_loop_static_start): If not the startup thread,
8436 acquire the mutex to wait for initialization complete.
8437 (GOMP_loop_ordered_static_start): Likewise.
8438 (GOMP_loop_ordered_runtime_start): Likewise.
8439 (GOMP_loop_ordered_static_first): Remove.
8440 (GOMP_loop_ordered_dynamic_first): Remove.
8441 (GOMP_loop_ordered_guided_first): Remove.
8442 (GOMP_loop_ordered_runtime_first): Remove.
8443 * ordered.c (gomp_ordered_loop_first): Post to own release when
8444 we're the first thread.
8445 (gomp_ordered_loop_last): Wait on release if not owner.
8446 (gomp_ordered_loop_next): Likewise.
8447 (gomp_ordered_static_loop_init): New.
8448 (gomp_ordered_static_loop_next): Use ordered_owner.
8449 (GOMP_ordered_start): Likewise.
8450 * work.c (gomp_new_work_share): Initialize ordered_owner.
8452 2005-05-03 Richard Henderson <rth@redhat.com>
8454 * Makefile (OPT): New.
8457 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8458 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8459 * libgomp.h, libgomp.map, NOTES: Update to match.
8461 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8462 Add initialized and thr members.
8463 (gomp_thread_start): Pause when initially spawned to wait for
8464 the whole team to be created.
8465 (gomp_team_start): Release team members at the end.
8467 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8468 (f_foo_1): Use GOMP_loop_end.
8469 (f_foo_2): Use GOMP_loop_end_nowait.
8471 * testsuite/loop-2.c: New file.
8472 * testsuite/Makefile (TESTS): Add it.
8474 2005-05-03 Richard Henderson <rth@redhat.com>
8476 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8477 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8478 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8481 * testsuite/Makefile: New file.
8482 * testsuite/loop-1.c: New file.
8484 2005-05-03 Richard Henderson <rth@redhat.com>
8486 Initial implementation and checkin.
8488 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8490 Copying and distribution of this file, with or without modification,
8491 are permitted in any medium without royalty provided the copyright
8492 notice and this notice are preserved.