1 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
3 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
4 GOMP_OFFLOAD_openacc_exec. Adjust all users.
5 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
6 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
7 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
8 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
9 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
10 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
11 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
12 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
14 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
16 * libgomp-plugin.h: #include <stdbool.h>.
17 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
18 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
19 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
20 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
21 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
22 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
23 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
24 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
25 (GOMP_OFFLOAD_openacc_register_async_cleanup)
26 (GOMP_OFFLOAD_openacc_async_test)
27 (GOMP_OFFLOAD_openacc_async_test_all)
28 (GOMP_OFFLOAD_openacc_async_wait)
29 (GOMP_OFFLOAD_openacc_async_wait_async)
30 (GOMP_OFFLOAD_openacc_async_wait_all)
31 (GOMP_OFFLOAD_openacc_async_wait_all_async)
32 (GOMP_OFFLOAD_openacc_async_set_async)
33 (GOMP_OFFLOAD_openacc_create_thread_data)
34 (GOMP_OFFLOAD_openacc_destroy_thread_data)
35 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
36 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
37 (GOMP_OFFLOAD_openacc_get_cuda_stream)
38 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
39 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
41 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
42 (GOMP_OFFLOAD_unload_image): Fix argument types.
44 2017-01-26 Jakub Jelinek <jakub@redhat.com>
46 * testsuite/lib/libgomp.exp
47 (check_effective_target_hsa_offloading_selected_nocache): Fix up
48 check_compile invocation. Fix up removal of executable. Drop
49 bogus "2>&1" argument.
51 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
54 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
55 Martin Jambor <mjambor@suse.cz>
57 * plugin/hsa.h: Moved to top level include.
58 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
60 2017-01-21 Jakub Jelinek <jakub@redhat.com>
63 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
64 of cat to get version from BASE-VER file.
65 * testsuite/Makefile.in: Regenerated.
67 2017-01-19 Jakub Jelinek <jakub@redhat.com>
69 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
72 2017-01-17 Jakub Jelinek <jakub@redhat.com>
74 * plugin/hsa.h: Add GCC runtime library exception.
75 * plugin/hsa_ext_finalize.h: Likewise.
77 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
78 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
79 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
80 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
81 plugin/include/cuda as include dir and -ldl instead of -lcuda as
82 library to link ptx plugin against.
83 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
85 (cuda_lib, cuda_lib_inited): New variables.
86 (init_cuda_lib): New function.
87 (CUDA_CALL_PREFIX): Define.
88 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
89 (CUDA_CALL): Use FN instead of (FN).
90 (CUDA_CALL_NOCHECK): Define.
91 (cuda_error, fini_streams_for_device, select_stream_for_async,
92 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
93 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
94 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
95 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
97 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
99 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
100 Use CUDA_CALL_NOCHECK.
101 * plugin/cuda/cuda.h: New file.
102 * config.h.in: Regenerated.
103 * configure: Regenerated.
106 * configure.ac: Add GCC_BASE_VER.
107 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
108 get version from BASE-VER file.
109 * testsuite/Makefile.in: Regenerated.
110 * configure: Regenerated.
111 * Makefile.in: Regenerated.
113 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
116 * Makefile.am: Make fincludedir multilib-aware.
117 * Makefile.in: Regenerate.
119 2017-01-01 Jakub Jelinek <jakub@redhat.com>
121 Update copyright years.
123 * libgomp.texi: Bump @copying's copyright year.
125 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
127 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
128 pthread_spinlock_t instead of gomp_mutex_t lock.
129 (gomp_get_thread_pool): Likewise.
130 (gomp_release_thread_pool): Likewise.
131 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
134 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
136 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
137 thread pool in case nthreads == 1.
139 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
141 * config/nvptx/env.c: Delete.
142 * icv.c: Move definitions of ICV variables back ...
143 * env.c: ...here. Do not compile environment-related functionality if
144 LIBGOMP_OFFLOADED_ONLY is set.
146 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
148 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
149 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
150 * configure: Regenerate.
151 * config.h.in: Likewise.
153 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
155 * Makefile.in: Regenerate with automake-1.11.6.
156 * aclocal.m4: Likewise.
157 * configure: Likewise.
158 * testsuite/Makefile.in: Likewise.
160 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
162 * config/nvptx/critical.c: Delete to use generic implementation.
164 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
166 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
167 ../../affinity.c as fallback.
168 * config/nvptx/affinity.c: Delete to use fallback implementation.
170 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
171 Jakub Jelinek <jakub@redhat.com>
172 Dmitry Melnik <dm@ispras.ru>
174 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
175 * Makefile.in. Regenerate.
176 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
177 (LIBGOMP_USE_PTHREADS): ...here; new define.
178 * configure: Regenerate.
179 * config.h.in: Likewise.
180 * config/posix/affinity.c: Move to...
181 * affinity.c: ...here (new file). Guard use of Pthreads-specific
182 interface by LIBGOMP_USE_PTHREADS.
183 * critical.c: Split out GOMP_atomic_{start,end} into...
184 * atomic.c: ...here (new file).
185 * env.c: Split out ICV definitions into...
186 * icv.c: ...here (new file) and...
187 * icv-device.c: ...here. New file.
188 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
189 (gomp_destroy_lock_30): Ditto.
190 (gomp_set_lock_30): Ditto.
191 (gomp_unset_lock_30): Ditto.
192 (gomp_test_lock_30): Ditto.
193 (gomp_init_nest_lock_30): Ditto.
194 (gomp_destroy_nest_lock_30): Ditto.
195 (gomp_set_nest_lock_30): Ditto.
196 (gomp_unset_nest_lock_30): Ditto.
197 (gomp_test_nest_lock_30): Ditto.
199 * config/nvptx/lock.c: New.
200 * config/nvptx/bar.c: New.
201 * config/nvptx/bar.h: New.
202 * config/nvptx/doacross.h: New.
203 * config/nvptx/error.c: New.
204 * config/nvptx/icv-device.c: New.
205 * config/nvptx/mutex.h: New.
206 * config/nvptx/pool.h: New.
207 * config/nvptx/proc.c: New.
208 * config/nvptx/ptrlock.h: New.
209 * config/nvptx/sem.h: New.
210 * config/nvptx/simple-bar.h: New.
211 * config/nvptx/target.c: New.
212 * config/nvptx/task.c: New.
213 * config/nvptx/team.c: New.
214 * config/nvptx/time.c: New.
215 * config/posix/simple-bar.h: New.
216 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
217 (gomp_num_teams_var): Declare.
218 (struct gomp_thread_pool): Change threads_dock member to
219 gomp_simple_barrier_t.
220 [__nvptx__] (gomp_thread): New implementation.
221 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
222 (gomp_thread_destructor): Ditto.
223 (gomp_init_thread_affinity): Ditto.
224 * team.c: Guard uses of Pthreads-specific interfaces by
225 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
226 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
227 * config/nvptx/alloc.c: Delete.
228 * config/nvptx/barrier.c: Ditto.
229 * config/nvptx/fortran.c: Ditto.
230 * config/nvptx/iter.c: Ditto.
231 * config/nvptx/iter_ull.c: Ditto.
232 * config/nvptx/loop.c: Ditto.
233 * config/nvptx/loop_ull.c: Ditto.
234 * config/nvptx/ordered.c: Ditto.
235 * config/nvptx/parallel.c: Ditto.
236 * config/nvptx/priority_queue.c: Ditto.
237 * config/nvptx/sections.c: Ditto.
238 * config/nvptx/single.c: Ditto.
239 * config/nvptx/splay-tree.c: Ditto.
240 * config/nvptx/work.c: Ditto.
241 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
242 -foffload=-lgfortran in addition to -lgfortran.
243 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
244 * plugin/plugin-nvptx.c: Include <limits.h>.
245 (struct targ_fn_descriptor): Add new fields.
246 (struct ptx_device): Ditto. Set them...
247 (nvptx_open_device): ...here.
248 (nvptx_adjust_launch_bounds): New.
249 (nvptx_host2dev): Allow NULL 'nvthd'.
250 (nvptx_dev2host): Ditto.
251 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
252 (link_ptx): Adjust log sizes.
253 (nvptx_host2dev): Allow NULL 'nvthd'.
254 (nvptx_dev2host): Ditto.
255 (nvptx_set_clocktick): New. Use it...
256 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
258 (GOMP_OFFLOAD_dev2dev): New.
259 (nvptx_adjust_launch_bounds): New.
260 (nvptx_stacks_size): New.
261 (nvptx_stacks_alloc): New.
262 (nvptx_stacks_free): New.
263 (GOMP_OFFLOAD_run): New.
264 (GOMP_OFFLOAD_async_run): New (stub).
266 2016-11-23 Martin Jambor <mjambor@suse.cz>
268 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
269 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
270 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
272 2016-11-23 Martin Liska <mliska@suse.cz>
273 Martin Jambor <mjambor@suse.cz>
275 * plugin/hsa.h: New file.
276 * plugin/hsa_ext_finalize.h: New file.
277 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
278 header file unistd.h, and functions secure_getenv, __secure_getenv,
279 getuid, geteuid, getgid and getegid.
280 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
282 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
283 Handle various cases of secure_getenv presence, add an implementation
284 when we can test effective UID and GID.
285 (struct hsa_runtime_fn_info): New structure.
286 (hsa_runtime_fn_info hsa_fns): New variable.
287 (hsa_runtime_lib): Likewise.
288 (support_cpu_devices): Likewise.
289 (init_enviroment_variables): Load newly introduced ENV
291 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
292 (hsa_fatal): Likewise.
293 (DLSYM_FN): New macro.
294 (init_hsa_runtime_functions): New function.
295 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
296 structure. Depending on environment, also allow CPU devices.
297 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
298 (get_kernarg_memory_region): Likewise.
299 (GOMP_OFFLOAD_init_device): Likewise.
300 (destroy_hsa_program): Likewise.
301 (init_basic_kernel_info): New function.
302 (GOMP_OFFLOAD_load_image): Use it.
303 (create_and_finalize_hsa_program): Call hsa run-time functions via
305 (create_single_kernel_dispatch): Likewise.
306 (release_kernel_dispatch): Likewise.
307 (init_single_kernel): Likewise.
308 (parse_target_attributes): Allow up multiple HSA grid dimensions.
309 (get_group_size): New function.
310 (run_kernel): Likewise.
311 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
312 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
314 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
315 * testsuite/libgomp-test-support.exp.in: Likewise.
316 * Makefile.in: Regenerated.
317 * aclocal.m4: Likewise.
318 * config.h.in: Likewise.
319 * configure: Likewise.
320 * testsuite/Makefile.in: Likewise.
322 2016-11-15 Martin Jambor <mjambor@suse.cz>
323 Alexander Monakov <amonakov@ispras.ru>
325 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
326 mapping clauses to target constructs.
327 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
329 2016-11-15 Matthias Klose <doko@ubuntu.com>
331 * configure: Regenerate.
333 2016-11-10 Jakub Jelinek <jakub@redhat.com>
335 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
336 * omp_lib.h.in (openmp_version): Likewise.
337 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
339 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
341 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
342 (fib_wrapper): Add map(from: x) clause.
343 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
345 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
346 (accum): Add map(tmp) clause.
347 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
348 (accum): Add map(tofrom: tmp) clause.
349 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
350 (gramSchmidt): Likewise.
351 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
352 map(tofrom: sum) clause.
353 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
354 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
355 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
356 only allowed on the loop iterator.
357 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
358 * testsuite/libgomp.fortran/taskloop2.f90: New test.
359 * testsuite/libgomp.fortran/taskloop4.f90: New test.
360 * testsuite/libgomp.fortran/doacross1.f90: New test.
361 * testsuite/libgomp.fortran/doacross3.f90: New test.
362 * testsuite/libgomp.fortran/taskloop1.f90: New test.
363 * testsuite/libgomp.fortran/taskloop3.f90: New test.
364 * testsuite/libgomp.fortran/doacross2.f90: New test.
365 * testsuite/libgomp.c/doacross-1.c (main): Add missing
366 #pragma omp atomic read.
367 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
368 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
370 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
371 Nathan Sidwell <nathan@acm.org>
373 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
374 to determine default geometry.
375 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
378 2016-11-01 Jakub Jelinek <jakub@redhat.com>
380 * hashtab.h: Use standard GPLv3 with runtime exception
383 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
385 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
386 size when allocating new thread.
388 2016-09-14 Marek Polacek <polacek@redhat.com>
390 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
392 2016-08-19 Jakub Jelinek <jakub@redhat.com>
395 * testsuite/libgomp.fortran/pr71014.f90: New test.
397 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
400 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
401 firstprivate clauses.
402 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
404 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
405 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
406 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
407 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
408 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
409 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
410 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
411 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
412 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
413 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
414 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
415 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
417 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
420 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
422 2016-08-08 Jakub Jelinek <jakub@redhat.com>
425 * testsuite/libgomp.c++/pr58706.C: New test.
427 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
429 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
430 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
431 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
433 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
434 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
436 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
438 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
439 test, and don't hardcode -O0.
441 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
443 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
445 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
447 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
450 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
453 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
454 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
456 2016-07-01 Jakub Jelinek <jakub@redhat.com>
459 * testsuite/libgomp.fortran/associate3.f90: New test.
461 2016-06-17 Jakub Jelinek <jakub@redhat.com>
463 * testsuite/libgomp.c++/target-21.C: New test.
465 2016-06-16 Jakub Jelinek <jakub@redhat.com>
467 * testsuite/libgomp.c++/target-20.C: New test.
469 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
470 Cesar Philippidis <cesar@codesourcery.com>
473 * libgomp.oacc-c/nested-function-1.c: New file.
474 * libgomp.oacc-c/nested-function-2.c: Likewise.
475 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
476 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
477 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
479 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
482 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
483 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
484 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
486 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
488 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
489 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
491 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
494 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
496 2016-05-26 Jakub Jelinek <jakub@redhat.com>
498 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
499 instead of invalid schedule(static, 0).
500 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
502 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
504 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
505 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
506 parameter, use to set async stream around call to gomp_unmap_vars,
507 call gomp_unmap_vars() with 'do_copyfrom' set to true.
508 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
509 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
510 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
511 (event_add): Add int parameter, initialize 'val' field when
512 adding new ptx_event struct.
513 (nvptx_evec): Adjust event_add() call arguments.
514 (nvptx_host2dev): Likewise.
515 (nvptx_dev2host): Likewise.
516 (nvptx_wait_async): Likewise.
517 (nvptx_wait_all_async): Likewise.
518 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
519 pass to event_add() call.
520 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
522 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
523 call openacc.register_async_cleanup_func() hook.
524 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
525 * target.c (gomp_copy_from_async): Delete function.
526 (gomp_map_vars): Remove async_refcount.
527 (gomp_unmap_vars): Likewise.
528 (gomp_load_image_to_device): Likewise.
529 (omp_target_associate_ptr): Likewise.
530 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
531 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
532 (gomp_copy_from_async): Remove.
534 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
536 * target.c (gomp_device_copy): New function.
537 (gomp_copy_host2dev): Likewise.
538 (gomp_copy_dev2host): Likewise.
539 (gomp_free_device_memory): Likewise.
540 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
541 (gomp_map_pointer): Likewise.
542 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
543 NULL value from alloc_func plugin hook.
544 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
545 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
546 (gomp_unmap_vars): Likewise.
547 (gomp_update): Adjust to call gomp_copy_dev2host and
548 gomp_copy_host2dev functions.
549 (gomp_unload_image_from_device): Handle false value from
550 unload_image_func plugin hook.
551 (gomp_init_device): Handle false value from init_device_func
553 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
554 (omp_target_free): Adjust to call gomp_free_device_memory.
555 (omp_target_memcpy): Handle return values from host2dev_func,
556 dev2host_func, and dev2dev_func plugin hooks.
557 (omp_target_memcpy_rect_worker): Likewise.
558 (gomp_target_fini): Handle false value from fini_device_func
560 * libgomp.h (struct gomp_device_descr): Adjust return type of
561 init_device_func, fini_device_func, unload_image_func, free_func,
562 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
563 * oacc-init.c (acc_shutdown_1): Handle false value from
564 fini_device_func plugin hook.
565 * oacc-host.c (host_init_device): Change return type to bool.
566 (host_fini_device): Likewise.
567 (host_unload_image): Likewise.
568 (host_free): Likewise.
569 (host_dev2host): Likewise.
570 (host_host2dev): Likewise.
571 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
572 (acc_memcpy_to_device): Likewise.
573 (acc_memcpy_from_device): Likewise.
574 (delete_copyout): Add libfnname parameter, handle free_func
575 hook fatal error case.
576 (acc_delete): Adjust delete_copyout call.
577 (acc_copyout): Likewise.
578 (update_dev_host): Move gomp_mutex_unlock to after
579 host2dev/dev2host hook calls.
581 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
582 to 'hsa_error_msg', for clarity.
583 (hsa_fatal): Likewise.
584 (hsa_error): New function.
585 (init_hsa_context): Change return type to bool, adjust to return
587 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
589 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
590 return false on error.
591 (get_agent_info): Adjust to return NULL on error.
592 (destroy_hsa_program): Change return type to bool, adjust to
593 return false on error.
594 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
595 (destroy_module): Change return type to bool, adjust to
596 return false on error.
597 (GOMP_OFFLOAD_unload_image): Likewise.
598 (GOMP_OFFLOAD_fini_device): Likewise.
599 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
600 (GOMP_OFFLOAD_free): Change to return false when called.
601 (GOMP_OFFLOAD_dev2host): Likewise.
602 (GOMP_OFFLOAD_host2dev): Likewise.
603 (GOMP_OFFLOAD_dev2dev): Likewise.
605 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
606 (CUDA_CALL): Likewise.
607 (CUDA_CALL_ASSERT): Likewise.
608 (map_init): Change return type to bool, use CUDA_CALL* macros.
609 (map_fini): Likewise.
610 (init_streams_for_device): Change return type to bool, adjust
612 (fini_streams_for_device): Change return type to bool, adjust
614 (select_stream_for_async): Release stream_lock before calls to
615 GOMP_PLUGIN_fatal, adjust call to map_init.
616 (nvptx_init): Use CUDA_CALL* macros.
617 (nvptx_attach_host_thread_to_device): Change return type to bool,
618 use CUDA_CALL* macros.
619 (nvptx_open_device): Use CUDA_CALL* macros.
620 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
622 (nvptx_get_num_devices): Use CUDA_CALL* macros.
623 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
624 (nvptx_exec): Use CUDA_CALL* macros.
625 (nvptx_alloc): Use CUDA_CALL* macros.
626 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
627 (nvptx_host2dev): Likewise.
628 (nvptx_dev2host): Likewise.
629 (nvptx_wait): Use CUDA_CALL* macros.
630 (nvptx_wait_async): Likewise.
631 (nvptx_wait_all): Likewise.
632 (nvptx_wait_all_async): Likewise.
633 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
634 use CUDA_CALL* macros, adjust call to map_fini.
635 (GOMP_OFFLOAD_init_device): Change return type to bool,
636 adjust code accordingly.
637 (GOMP_OFFLOAD_fini_device): Likewise.
638 (GOMP_OFFLOAD_load_image): Adjust calls to
639 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
640 use CUDA_CALL* macros.
641 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
643 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
644 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
646 (GOMP_OFFLOAD_dev2host): Likewise.
647 (GOMP_OFFLOAD_host2dev): Likewise.
648 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
649 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
651 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
653 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
654 (acc_free): Likewise.
655 (acc_memcpy_to_device): Likewise.
656 (acc_memcpy_from_device): Likewise.
657 (acc_deviceptr): Likewise.
658 (acc_hostptr): Likewise.
659 (acc_is_present): Likewise.
660 (acc_map_data): Likewise.
661 (acc_unmap_data): Likewise.
662 (present_create_copy): Likewise.
663 (delete_copyout): Likewise.
664 (update_dev_host): Likewise.
665 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
666 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
667 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
668 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
669 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
670 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
671 it only runs on nvptx targets.
672 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
673 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
674 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
675 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
676 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
677 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
678 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
679 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
680 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
681 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
682 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
683 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
684 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
685 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
686 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
687 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
688 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
689 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
690 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
691 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
692 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
693 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
694 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
696 2016-05-23 Martin Jambor <mjambor@suse.cz>
698 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
700 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
702 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
703 to gomp_init_targets_once.
704 (acc_set_device_type): Remove !cached_base_dev condition on call to
705 gomp_init_targets_once, move call to before acc_device_lock acquire,
707 (acc_get_device_num): Remove !cached_base_dev condition on call to
708 gomp_init_targets_once.
709 (acc_set_device_num): Likewise.
711 2016-05-16 Martin Jambor <mjambor@suse.cz>
713 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
715 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
717 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
718 expected partitioning.
720 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
723 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
724 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
725 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
727 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
729 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
732 2016-04-19 Jakub Jelinek <jakub@redhat.com>
735 * testsuite/libgomp.c/pr70680-1.c: New test.
736 * testsuite/libgomp.c/pr70680-2.c: New test.
738 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
740 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
741 pass parameter variables to subroutines.
743 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
746 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
748 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
751 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
752 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
754 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
756 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
757 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
758 GOACC_declare prototype.
760 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
761 Merge this file, and...
762 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
763 ... this file, and...
764 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
765 ... this file, and...
766 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
767 ... this file, and...
768 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
769 ... this file, and...
770 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
771 ... this file, and...
772 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
773 ... this file, and...
774 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
775 ... this file, and...
776 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
777 ... this file, and...
778 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
779 ... this file, and...
780 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
781 ... this file, and...
782 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
783 ... this file, and...
784 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
785 ... this file into...
786 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
789 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
790 Make failure observable.
792 2016-04-12 Jakub Jelinek <jakub@redhat.com>
794 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
796 * target.c (gomp_target_fallback_firstprivate,
797 gomp_target_unshare_firstprivate): Removed.
798 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
799 before waiting for dependencies.
800 (gomp_target_task_fn): Don't copy firstprivate vars here.
801 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
802 firstprivate_copies here.
803 (gomp_create_target_task): Don't initialize firstprivate_copies field.
804 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
805 explicit/implicit firstprivate.
807 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
811 PR tree-optimization/70373
815 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
817 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
819 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
821 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
823 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
825 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
827 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
829 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
831 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
833 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
834 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
835 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
836 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
838 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
840 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
842 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
844 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
846 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
847 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
848 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
849 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
850 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
851 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
853 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
854 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
855 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
856 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
857 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
858 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
859 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
860 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
861 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
862 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
863 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
864 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
865 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
866 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
867 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
869 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
870 James Norris <jnorris@codesourcery.com>
871 Nathan Sidwell <nathan@codesourcery.com>
872 Julian Brown <julian@codesourcery.com>
873 Cesar Philippidis <cesar@codesourcery.com>
874 Chung-Lin Tang <cltang@codesourcery.com>
875 Tom de Vries <tom@codesourcery.com>
877 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
878 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
879 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
880 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
881 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
882 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
883 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
884 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
885 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
887 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
889 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
891 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
892 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
893 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
894 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
896 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
898 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
899 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
900 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
901 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
902 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
903 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
904 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
905 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
906 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
907 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
909 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
910 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
911 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
913 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
915 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
917 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
919 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
921 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
922 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
923 ... this new file. Update.
924 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
925 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
926 ... this new file. Update.
927 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
929 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
931 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
933 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
935 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
937 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
939 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
942 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
944 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
946 * testsuite/libgomp.oacc-c/c.exp: Likewise.
947 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
948 -fno-builtin-acc_on_device instead of -O0.
949 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
951 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
952 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
954 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
955 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
956 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
957 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
958 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
959 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
960 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
961 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
962 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
963 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
964 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
965 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
966 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
967 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
968 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
969 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
970 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
971 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
973 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
975 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
978 2016-03-24 Martin Liska <mliska@suse.cz>
980 * plugin/plugin-hsa.c (packet_store_release): New function
981 that is taken from the HSA runtime manual.
982 (GOMP_OFFLOAD_run): Use the function.
984 2016-03-23 Jakub Jelinek <jakub@redhat.com>
987 * testsuite/libgomp.c++/pr70376.C: New test.
989 2016-03-23 Tom de Vries <tom@codesourcery.com>
991 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
992 initialization of lresult and lvresult.
993 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
995 2016-03-23 James Norris <jnorris@codesourcery.com>
996 Daichi Fukuoka <dc-fukuoka@sgi.com>
999 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1000 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1001 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1002 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1004 2016-03-23 Martin Liska <mliska@suse.cz>
1007 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1008 argument just in case a dispatched kernel uses that argument.
1010 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1012 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1013 -ftree-parallelize-loops/-fopenacc changes.
1014 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1016 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1018 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1020 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1022 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1023 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1025 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1027 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1028 always_ld_library_path the path to libgcc_s.
1030 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1033 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1035 2016-03-09 Tom de Vries <tom@codesourcery.com>
1037 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1038 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1039 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1041 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1042 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1043 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1044 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1046 2016-03-07 Martin Jambor <mjambor@suse.cz>
1048 * testsuite/lib/libgomp.exp
1049 (check_effective_target_hsa_offloading_selected_nocache): New.
1050 (check_effective_target_hsa_offloading_selected): Likewise.
1051 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1052 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1053 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1054 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1055 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1056 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1057 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1058 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1059 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1060 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1061 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1062 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1063 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1064 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1065 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1066 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1067 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1069 2016-03-07 Martin Jambor <mjambor@suse.cz>
1071 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1072 non-shared memory accelerators.
1073 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1074 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1075 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1076 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1077 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1078 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1079 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1080 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1081 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1083 2016-03-07 Martin Jambor <mjambor@suse.cz>
1085 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1088 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1091 * testsuite/libgomp.c++/pr69555-1.C: New test.
1092 * testsuite/libgomp.c++/pr69555-2.C: New test.
1094 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1095 Martin Jambor <mjambor@suse.cz>
1097 * testsuite/lib/libgomp.exp
1098 (check_effective_target_offload_device_shared_as): New proc.
1099 * testsuite/libgomp.c++/declare_target-1.C: New test.
1101 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1104 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1106 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1108 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1109 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1111 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1112 -ftree-parallelize-loops/-fopenacc changes.
1113 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1114 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1116 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1118 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1120 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1122 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1124 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1126 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1128 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1129 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1131 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1132 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1134 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1135 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1138 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1140 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1142 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1145 * testsuite/libgomp.c/pr69805.c: New test.
1147 2016-02-16 Tom de Vries <tom@codesourcery.com>
1150 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1152 2016-02-09 Tom de Vries <tom@codesourcery.com>
1154 PR tree-optimization/69599
1155 * testsuite/libgomp.c/omp-nested-3.c: New test.
1156 * testsuite/libgomp.c/pr46032-2.c: New test.
1157 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1158 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1160 2016-02-09 Tom de Vries <tom@codesourcery.com>
1163 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1165 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1167 * testsuite/libgomp.c/target-31.c: Fix testcase.
1169 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1171 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1173 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1174 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1175 reduction and map clauses.
1176 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1178 2016-02-02 James Norris <jnorris@codesourcery.com>
1180 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1182 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1184 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1185 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1187 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1190 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1192 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1193 (hsa_kmt_lib): Set variables.
1194 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1195 always_ld_library_path.
1196 * Makefile.in: Regenerate.
1197 * configure: Likewise.
1198 * testsuite/Makefile.in: Likewise.
1200 * plugin/configfrag.ac (offload_additional_options)
1201 (offload_additional_lib_paths): Don't amend for hsa offloading.
1202 * configure: Regenerate.
1204 * plugin/configfrag.ac: Don't configure for offloading target if
1205 we don't build the corresponding plugin.
1206 * configure: Regenerate.
1208 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1210 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1211 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1213 2016-01-26 Tom de Vries <tom@codesourcery.com>
1215 PR tree-optimization/69110
1216 * testsuite/libgomp.c/pr69110.c: New test.
1218 2016-01-25 Richard Biener <rguenther@suse.de>
1221 * testsuite/libgomp.c++/pr69393.C: New testcase.
1223 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1225 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1226 function wasn't mapped to the device with non-shared memory.
1228 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1230 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1232 2016-01-19 Martin Jambor <mjambor@suse.cz>
1233 Martin Liska <mliska@suse.cz>
1235 * plugin/Makefrag.am: Add HSA plugin requirements.
1236 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1237 (HSA_RUNTIME_LIB): Likewise.
1238 (HSA_RUNTIME_CPPFLAGS): Likewise.
1239 (HSA_RUNTIME_INCLUDE): New substitution.
1240 (HSA_RUNTIME_LIB): Likewise.
1241 (HSA_RUNTIME_LDFLAGS): Likewise.
1242 (hsa-runtime): New configure option.
1243 (hsa-runtime-include): Likewise.
1244 (hsa-runtime-lib): Likewise.
1245 (PLUGIN_HSA): New substitution variable.
1246 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1248 (PLUGIN_HSA_CPPFLAGS): Likewise.
1249 (PLUGIN_HSA_LDFLAGS): Likewise.
1250 (PLUGIN_HSA_LIBS): Likewise.
1251 Check that we have access to HSA run-time.
1252 * libgomp-plugin.h (offload_target_type): New element
1253 OFFLOAD_TARGET_TYPE_HSA.
1254 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1256 (bool gomp_create_target_task): Updated.
1257 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1258 new field can_run_func.
1259 * libgomp_g.h (GOMP_target_ext): Update prototype.
1260 * oacc-host.c (host_run): Added a new parameter args.
1261 * target.c (calculate_firstprivate_requirements): New function.
1262 (copy_firstprivate_data): Likewise.
1263 (gomp_target_fallback_firstprivate): Use them.
1264 (gomp_target_unshare_firstprivate): New function.
1265 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1267 (GOMP_target): Do host fallback for all shared memory devices. Do not
1268 pass any args to plugins.
1269 (GOMP_target_ext): Introduce device-specific argument parameter args.
1270 Allow host fallback if device shares memory. Do not remap data if
1271 device has shared memory.
1272 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1273 like host fallback for mappings.
1274 (GOMP_target_data): Treat shared memory devices like host fallback.
1275 (GOMP_target_data_ext): Likewise.
1276 (GOMP_target_update): Likewise.
1277 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1278 gomp_create_target_task.
1279 (GOMP_target_enter_exit_data): Likewise.
1280 (omp_target_alloc): Treat shared memory devices like host fallback.
1281 (omp_target_free): Likewise.
1282 (omp_target_is_present): Likewise.
1283 (omp_target_memcpy): Likewise.
1284 (omp_target_memcpy_rect): Likewise.
1285 (omp_target_associate_ptr): Likewise.
1286 (gomp_load_plugin_for_device): Also load can_run.
1287 * task.c (GOMP_PLUGIN_target_task_completion): Free
1288 firstprivate_copies.
1289 (gomp_create_target_task): Accept new argument args and store it to
1291 * plugin/plugin-hsa.c: New file.
1293 2016-01-18 Tom de Vries <tom@codesourcery.com>
1295 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1296 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1297 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1298 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1299 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1300 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1301 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1302 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1303 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1304 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1305 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1307 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1309 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1310 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1311 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1312 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1313 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1314 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1315 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1316 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1318 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1320 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1322 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1324 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1326 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1328 2016-01-12 James Norris <jnorris@codesourcery.com>
1330 * libgomp.texi: Updates for OpenACC.
1332 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1334 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1336 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1339 * testsuite/libgomp.fortran/pr66680.f90: New test.
1341 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1344 * testsuite/libgomp.c/pr68960.c: New test.
1346 2016-01-06 Nathan Sidwell <nathan@acm.org>
1348 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1349 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1351 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1353 Update copyright years.
1355 * libgomp.texi: Bump @copying's copyright year.
1357 2015-12-31 Nathan Sidwell <nathan@acm.org>
1359 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1360 dg-additional-options syntax.
1361 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1362 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1363 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1364 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1365 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1366 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1367 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1368 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1369 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1370 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1371 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1372 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1373 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1374 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1375 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1376 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1377 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1378 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1380 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1382 * libgomp.h (REFCOUNT_LINK): Define.
1383 (struct splay_tree_key_s): Add link_key.
1384 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1385 Replace target address of the pointer with target address of newly
1386 mapped object in the splay tree. Set link pointer on target to the
1387 device address of the mapped object.
1388 (gomp_unmap_vars): Restore target address of the pointer in the splay
1389 tree for REFCOUNT_LINK objects after unmapping.
1390 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1391 declare target link" objects.
1392 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1393 "omp declare target link" objects, which were mapped for the image.
1394 (gomp_exit_data): Restore target address of the pointer in the splay
1395 tree for REFCOUNT_LINK objects after unmapping.
1396 * testsuite/libgomp.c/target-link-1.c: New file.
1398 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1400 * libgomp.h (gomp_device_state): New enum.
1401 (struct gomp_device_descr): Replace is_initialized with state.
1402 (gomp_fini_device): Remove declaration.
1403 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1404 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1405 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1406 (acc_set_device_type): Use state instead of is_initialized.
1407 (acc_set_device_num): Likewise.
1408 * target.c (resolve_device): Use state instead of is_initialized.
1409 Do not initialize finalized device.
1410 (gomp_map_vars): Do nothing if device is finalized.
1411 (gomp_unmap_vars): Likewise.
1412 (gomp_update): Likewise.
1413 (GOMP_offload_register_ver): Use state instead of is_initialized.
1414 (GOMP_offload_unregister_ver): Likewise.
1415 (gomp_init_device): Likewise.
1416 (gomp_unload_device): Likewise.
1417 (gomp_fini_device): Remove.
1418 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1419 (GOMP_target): Go to host fallback if device is finalized.
1420 (GOMP_target_ext): Likewise.
1421 (gomp_exit_data): Do nothing if device is finalized.
1422 (gomp_target_task_fn): Go to host fallback if device is finalized.
1423 (gomp_target_fini): New static function.
1424 (gomp_target_init): Use state instead of is_initialized.
1425 Call gomp_target_fini at exit.
1427 2015-12-09 Tom de Vries <tom@codesourcery.com>
1429 PR tree-optimization/68716
1430 * testsuite/libgomp.c/omp-nested-2.c: New test.
1432 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1434 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1435 target openacc_nvidia_accel_selected.
1436 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1437 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1438 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1439 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1441 2015-12-01 Julian Brown <julian@codesourcery.com>
1442 James Norris <James_Norris@mentor.com>
1444 * oacc-parallel.c (GOACC_host_data): New function.
1445 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1446 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1447 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1448 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1449 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1450 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1451 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1453 2015-11-30 James Norris <jnorris@codesourcery.com>
1454 Cesar Philippidis <cesar@codesourcery.com>
1457 * libgomp.oacc-fortran/routine-5.f90: New test.
1458 * libgomp.oacc-fortran/routine-7.f90: New test.
1459 * libgomp.oacc-fortran/routine-9.f90: New test.
1461 2015-11-30 Tom de Vries <tom@codesourcery.com>
1463 PR tree-optimization/46032
1464 * testsuite/libgomp.c/pr46032.c: New test.
1466 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1469 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1470 (gomp_create_target_task): Call it before freeing
1471 GOMP_TARGET_TASK_DATA tasks.
1474 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1475 in between case label and OpenMP standalone directives.
1476 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1478 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1480 * configure: Regenerate.
1482 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1484 * testsuite/libgomp.c/target-35.c: New test.
1486 2015-11-22 James Norris <jnorris@codesourcery.com>
1487 Cesar Philippidis <cesar@codesourcery.com>
1489 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1490 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1491 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1492 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1493 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1495 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1498 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1499 * testsuite/libgomp.c/reduction-12.c: Likewise.
1500 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1501 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1503 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1505 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1506 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1507 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1508 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1509 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1511 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1512 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1514 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1516 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1517 worker & gang cases.
1518 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1520 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1522 * config/nvptx/priority_queue.c: New file.
1524 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1526 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1529 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1530 Aldy Hernandez <aldyh@redhat.com>
1531 Ilya Verbin <ilya.verbin@intel.com>
1533 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1534 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1535 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1536 iterators or IV by chunk size.
1537 * parallel.c (gomp_resolve_num_threads): Don't assume that
1538 if thr->ts.team is non-NULL, then pool must be non-NULL.
1539 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1540 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1541 GOMP_PLUGIN_target_task_completion.
1542 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1543 * Makefile.in: Regenerate.
1544 * libgomp.h: Shuffle prototypes and forward definitions around so
1545 priority queues can be defined.
1546 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1547 (enum gomp_target_task_state): New enum.
1548 (struct gomp_target_task): Add state, tgt, task and team fields.
1549 (gomp_create_target_task): Change return type to bool, add
1551 (gomp_target_task_fn): Change return type to bool.
1552 (struct gomp_device_descr): Add async_run_func.
1553 (struct gomp_task): Remove children, next_child, prev_child,
1554 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1556 (struct gomp_taskgroup): Remove children.
1557 Add taskgroup_queue.
1558 (struct gomp_team): Change task_queue type to a priority queue.
1559 (splay_compare): Define inline.
1560 (priority_queue_offset): New.
1561 (priority_node_to_task): New.
1562 (task_to_priority_node): New.
1563 * oacc-mem.c: Do not include splay-tree.h.
1564 * priority_queue.c: New file.
1565 * priority_queue.h: New file.
1566 * splay-tree.c: Do not include splay-tree.h.
1567 (splay_tree_foreach_internal): New.
1568 (splay_tree_foreach): New.
1569 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1570 (splay_tree_callback): Define typedef.
1571 * target.c (splay_compare): Move to libgomp.h.
1572 (GOMP_target): Don't adjust *thr in any way around running offloaded
1574 (GOMP_target_ext): Likewise. Handle target nowait.
1575 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1576 return value from gomp_create_target_task, if false, fallthrough
1577 as if no dependencies exist.
1578 (gomp_target_task_fn): Change return type to bool, return true
1579 if the task should have another part scheduled later. Handle
1581 (gomp_load_plugin_for_device): Initialize async_run.
1582 * task.c (gomp_init_task): Initialize children_queue.
1583 (gomp_clear_parent_in_list): New.
1584 (gomp_clear_parent_in_tree): New.
1585 (gomp_clear_parent): Handle priorities.
1586 (GOMP_task): Likewise.
1587 (priority_queue_move_task_first,
1588 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1590 (gomp_create_target_task): Use priority queues. Change return type
1591 to bool, add state argument, return false if for async
1592 {{enter,exit} data,update} constructs no dependencies need to be
1593 waited for, handle target nowait. Set task->fn to NULL instead of
1594 gomp_target_task_fn.
1595 (verify_children_queue): Remove.
1596 (priority_list_upgrade_task): New.
1597 (priority_queue_upgrade_task): New.
1598 (verify_task_queue): Remove.
1599 (priority_list_downgrade_task): New.
1600 (priority_queue_downgrade_task): New.
1601 (gomp_task_run_pre): Use priority queues.
1602 Abstract code out to priority_queue_downgrade_task.
1603 (gomp_task_run_post_handle_dependers): Use priority queues.
1604 (gomp_task_run_post_remove_parent): Likewise.
1605 (gomp_task_run_post_remove_taskgroup): Likewise.
1606 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1608 (GOMP_taskwait): Likewise.
1609 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1610 priority-queue_upgrade_task.
1611 (GOMP_taskgroup_start): Use priority queues.
1612 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1613 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1615 * taskloop.c (GOMP_taskloop): Handle priorities.
1616 * team.c (gomp_new_team): Call priority_queue_init.
1617 (free_team): Call priority_queue_free.
1618 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1619 team created for target nowait in implicit parallel region.
1620 (gomp_team_start): For nested check, test thr->ts.level instead of
1621 thr->ts.team != NULL.
1622 * testsuite/libgomp.c/doacross-3.c: New test.
1623 * testsuite/libgomp.c/ordered-5.c: New test.
1624 * testsuite/libgomp.c/priority.c: New test.
1625 * testsuite/libgomp.c/target-31.c: New test.
1626 * testsuite/libgomp.c/target-32.c: New test.
1627 * testsuite/libgomp.c/target-33.c: New test.
1628 * testsuite/libgomp.c/target-34.c: New test.
1630 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1632 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1634 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1637 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1639 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1640 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1642 2015-11-12 James Norris <jnorris@codesourcery.com>
1643 Joseph Myers <joseph@codesourcery.com>
1645 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1646 * oacc-parallel.c (GOACC_declare): New function.
1647 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1648 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1649 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1650 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1651 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1653 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1655 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1657 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1659 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1660 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1662 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1664 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1667 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1669 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1670 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1671 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1672 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1673 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1675 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1677 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1678 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1680 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1681 Ilya Verbin <ilya.verbin@intel.com>
1683 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1684 GOMP_loop_nonmonotonic_dynamic_start,
1685 GOMP_loop_nonmonotonic_guided_next,
1686 GOMP_loop_nonmonotonic_guided_start,
1687 GOMP_loop_ull_nonmonotonic_dynamic_next,
1688 GOMP_loop_ull_nonmonotonic_dynamic_start,
1689 GOMP_loop_ull_nonmonotonic_guided_next,
1690 GOMP_loop_ull_nonmonotonic_guided_start,
1691 GOMP_parallel_loop_nonmonotonic_dynamic,
1692 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1693 (GOMP_target_41): Renamed to ...
1694 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1696 (GOMP_target_data_41): Renamed to ...
1697 (GOMP_target_data_ext): ... this.
1698 (GOMP_target_update_41): Renamed to ...
1699 (GOMP_target_update_ext): ... this.
1700 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1701 GOMP_target_data_ext and GOMP_target_update_ext instead of
1702 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1703 Export GOMP_loop_nonmonotonic_dynamic_next,
1704 GOMP_loop_nonmonotonic_dynamic_start,
1705 GOMP_loop_nonmonotonic_guided_next,
1706 GOMP_loop_nonmonotonic_guided_start,
1707 GOMP_loop_ull_nonmonotonic_dynamic_next,
1708 GOMP_loop_ull_nonmonotonic_dynamic_start,
1709 GOMP_loop_ull_nonmonotonic_guided_next,
1710 GOMP_loop_ull_nonmonotonic_guided_start,
1711 GOMP_parallel_loop_nonmonotonic_dynamic and
1712 GOMP_parallel_loop_nonmonotonic_guided.
1713 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1714 GOMP_parallel_loop_nonmonotonic_guided,
1715 GOMP_loop_nonmonotonic_dynamic_start,
1716 GOMP_loop_nonmonotonic_guided_start,
1717 GOMP_loop_nonmonotonic_dynamic_next,
1718 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1719 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1720 GOMP_loop_ull_nonmonotonic_guided_start,
1721 GOMP_loop_ull_nonmonotonic_dynamic_next,
1722 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1723 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1725 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1726 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1727 Use gomp_map_val function.
1728 (gomp_target_fallback_firstprivate): New static function.
1729 (GOMP_target_41): Renamed to ...
1730 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1731 arguments. Move firstprivate fallback handling into a new
1733 (GOMP_target_data_41): Renamed to ...
1734 (GOMP_target_data_ext): ... this.
1735 (GOMP_target_update_41): Renamed to ...
1736 (GOMP_target_update_ext): ... this.
1737 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1738 gomp_map_0len_lookup instead of gomp_map_lookup.
1739 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1741 * testsuite/libgomp.c/target-28.c: Likewise.
1742 * testsuite/libgomp.c/monotonic-1.c: New test.
1743 * testsuite/libgomp.c/monotonic-2.c: New test.
1744 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1745 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1746 * testsuite/libgomp.c/pr66199-5.c: New test.
1747 * testsuite/libgomp.c/pr66199-6.c: New test.
1748 * testsuite/libgomp.c/pr66199-7.c: New test.
1749 * testsuite/libgomp.c/pr66199-8.c: New test.
1750 * testsuite/libgomp.c/pr66199-9.c: New test.
1751 * testsuite/libgomp.c/reduction-11.c: New test.
1752 * testsuite/libgomp.c/reduction-12.c: New test.
1753 * testsuite/libgomp.c/reduction-13.c: New test.
1754 * testsuite/libgomp.c/reduction-14.c: New test.
1755 * testsuite/libgomp.c/reduction-15.c: New test.
1756 * testsuite/libgomp.c/target-12.c (main): Adjust for
1757 omp_target_is_present change for one-past-last element.
1758 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1759 the same var is both mapped and privatized.
1760 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1761 handling of zero-length array sections.
1762 * testsuite/libgomp.c/target-28.c: New test.
1763 * testsuite/libgomp.c/target-29.c: New test.
1764 * testsuite/libgomp.c/target-30.c: New test.
1765 * testsuite/libgomp.c/target-teams-1.c: New test.
1766 * testsuite/libgomp.c++/member-6.C: New test.
1767 * testsuite/libgomp.c++/member-7.C: New test.
1768 * testsuite/libgomp.c++/monotonic-1.C: New test.
1769 * testsuite/libgomp.c++/monotonic-2.C: New test.
1770 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1771 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1772 * testsuite/libgomp.c++/pr66199-3.C: New test.
1773 * testsuite/libgomp.c++/pr66199-4.C: New test.
1774 * testsuite/libgomp.c++/pr66199-5.C: New test.
1775 * testsuite/libgomp.c++/pr66199-6.C: New test.
1776 * testsuite/libgomp.c++/pr66199-7.C: New test.
1777 * testsuite/libgomp.c++/pr66199-8.C: New test.
1778 * testsuite/libgomp.c++/pr66199-9.C: New test.
1779 * testsuite/libgomp.c++/reduction-11.C: New test.
1780 * testsuite/libgomp.c++/reduction-12.C: New test.
1781 * testsuite/libgomp.c++/target-13.C: New test.
1782 * testsuite/libgomp.c++/target-14.C: New test.
1783 * testsuite/libgomp.c++/target-15.C: New test.
1784 * testsuite/libgomp.c++/target-16.C: New test.
1785 * testsuite/libgomp.c++/target-17.C: New test.
1786 * testsuite/libgomp.c++/target-18.C: New test.
1787 * testsuite/libgomp.c++/target-19.C: New test.
1789 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1791 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1793 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1794 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1795 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1796 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1797 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1798 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1799 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1800 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1801 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1802 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1803 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1804 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1805 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1806 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1808 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1810 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1811 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1812 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1813 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1814 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1815 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1816 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1817 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1819 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1821 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1822 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1823 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1824 * oacc-host.c (host_openacc_exec): Likewise.
1825 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1827 2015-11-03 Julian Brown <julian@codesourcery.com>
1828 Thomas Schwinge <thomas@codesourcery.com>
1830 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1831 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1832 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1834 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1835 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1837 2015-11-03 James Norris <jnorris@codesourcery.com>
1839 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1841 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1843 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1844 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1845 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1846 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1847 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1849 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1851 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1853 (enum acc_async_t): Reformat.
1854 (acc_on_device): Declare compatible with builtin and provide C++
1856 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1858 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1859 Cesar Philippidis <cesar@codesourcery.com>
1861 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1862 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1863 ... this. Add a description of the test at the top of the file.
1864 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1865 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1866 ... this. Add a description of the test at the top of the file.
1868 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1870 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1871 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1872 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1873 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1874 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1875 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1877 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1879 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1882 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1885 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1887 2015-10-27 James Norris <jnorris@codesourcery.com>
1889 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1890 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1892 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1894 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1895 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1897 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1898 acc_device_nvidia usage.
1899 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1900 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1901 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1903 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1904 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1907 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1911 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1912 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1914 2015-10-23 Tom de Vries <tom@codesourcery.com>
1917 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1919 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1921 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1923 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1925 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1926 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1928 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1929 to 0 when mapnum is 0.
1931 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1933 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1934 Cast to int from int32_t.
1936 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1937 Aldy Hernandez <aldyh@redhat.com>
1938 Ilya Verbin <ilya.verbin@intel.com>
1940 * config/linux/affinity.c (omp_get_place_num_procs,
1941 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1942 * config/linux/doacross.h: New file.
1943 * config/posix/affinity.c (omp_get_place_num_procs,
1944 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1945 * config/posix/doacross.h: New file.
1946 * env.c: Include gomp-constants.h.
1947 (struct gomp_task_icv): Rename run_sched_modifier to
1948 run_sched_chunk_size.
1949 (gomp_max_task_priority_var): New variable.
1950 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1951 (handle_omp_display_env): Change _OPENMP value from 201307 to
1952 201511. Print OMP_MAX_TASK_PRIORITY.
1953 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1954 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1955 chunk_size and run_sched_modifier to run_sched_chunk_size.
1956 (omp_get_max_task_priority, omp_get_initial_device,
1957 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1958 omp_get_partition_place_nums): New functions.
1959 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1960 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1962 (omp_get_num_places_, omp_get_place_num_procs_,
1963 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1964 omp_get_place_proc_ids_8_, omp_get_place_num_,
1965 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1966 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1967 omp_get_max_task_priority_): New functions.
1968 * libgomp_g.h (GOMP_loop_doacross_static_start,
1969 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1970 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1971 GOMP_loop_ull_doacross_dynamic_start,
1972 GOMP_loop_ull_doacross_guided_start,
1973 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1974 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1975 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1976 GOMP_target_data_41, GOMP_target_update_41,
1977 GOMP_target_enter_exit_data): New prototypes.
1978 (GOMP_task): Add prototype argument.
1979 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1980 (struct gomp_doacross_work_share): New type.
1981 (struct gomp_work_share): Add doacross field.
1982 (struct gomp_task_icv): Rename run_sched_modifier to
1983 run_sched_chunk_size.
1984 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1985 GOMP_TASK_UNDEFERRED. Add comments.
1986 (struct gomp_task_depend_entry): Add comments.
1987 (struct gomp_task): Likewise.
1988 (struct gomp_taskgroup): Likewise.
1989 (struct gomp_target_task): New type.
1990 (struct gomp_team): Add comment.
1991 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1992 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1993 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1994 (struct target_var_desc): New type.
1995 (struct target_mem_desc): Adjust comment. Use struct
1996 target_var_desc instead of splay_tree_key for list.
1997 (REFCOUNT_INFINITY): Define.
1998 (struct splay_tree_key_s): Remove copy_from field.
1999 (struct gomp_device_descr): Add dev2dev_func field.
2000 (enum gomp_map_vars_kind): New enum.
2001 (gomp_map_vars): Add one argument.
2002 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2003 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2004 omp_get_place_num_procs, omp_get_place_num_procs_,
2005 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2006 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2007 omp_get_place_num_, omp_get_partition_num_places,
2008 omp_get_partition_num_places_, omp_get_partition_place_nums,
2009 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2010 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2011 omp_target_free, omp_target_is_present, omp_target_memcpy,
2012 omp_target_memcpy_rect, omp_target_associate_ptr and
2013 omp_target_disassociate_ptr.
2014 (GOMP_4.0.2): Renamed to ...
2015 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2016 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2017 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2018 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2019 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2020 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2021 GOMP_loop_ull_doacross_guided_start,
2022 GOMP_loop_ull_doacross_runtime_start,
2023 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2024 GOMP_doacross_ull_wait.
2025 * libgomp.texi: Document omp_get_max_task_priority.
2026 Rename modifier argument to chunk_size for omp_set_schedule and
2027 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2028 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2029 to run_sched_chunk_size renaming.
2030 (GOMP_loop_ordered_runtime_start): Likewise.
2031 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2032 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2033 GOMP_parallel_loop_runtime_start): New functions.
2034 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2035 to run_sched_chunk_size renaming.
2036 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2037 GOMP_loop_doacross_guided_start): New functions or aliases.
2038 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2039 run_sched_modifier to run_sched_chunk_size renaming.
2040 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2041 (gomp_loop_ull_doacross_static_start,
2042 gomp_loop_ull_doacross_dynamic_start,
2043 gomp_loop_ull_doacross_guided_start,
2044 GOMP_loop_ull_doacross_runtime_start): New functions.
2045 (GOMP_loop_ull_doacross_static_start,
2046 GOMP_loop_ull_doacross_dynamic_start,
2047 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2048 * oacc-mem.c (acc_map_data, present_create_copy,
2049 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2051 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2052 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2053 instead of false to gomp_map_vars.
2054 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2055 * omp.h.in (omp_lock_hint_t): New type.
2056 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2057 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2058 omp_get_place_num, omp_get_partition_num_places,
2059 omp_get_partition_place_nums, omp_get_initial_device,
2060 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2061 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2062 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2064 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2065 (omp_lock_hint_none, omp_lock_hint_uncontended,
2066 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2067 omp_lock_hint_speculative): New parameters.
2068 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2069 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2070 omp_get_place_num, omp_get_partition_num_places,
2071 omp_get_partition_place_nums, omp_get_initial_device,
2072 omp_get_max_task_priority): New interfaces.
2073 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2075 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2076 (omp_lock_hint_none, omp_lock_hint_uncontended,
2077 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2078 omp_lock_hint_speculative): New parameters.
2079 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2080 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2081 omp_get_place_num, omp_get_partition_num_places,
2082 omp_get_partition_place_nums, omp_get_initial_device,
2083 omp_get_max_task_priority): New functions and subroutines.
2084 * ordered.c: Include stdarg.h and string.h.
2085 (MAX_COLLAPSED_BITS): Define.
2086 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2087 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2088 GOMP_doacross_ull_wait): New functions.
2089 * target.c: Include errno.h.
2090 (resolve_device): If device is not initialized, call
2091 gomp_init_device on it.
2092 (gomp_map_lookup): New function.
2093 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2094 Don't bump refcount if REFCOUNT_INFINITY. Handle
2095 GOMP_MAP_ALWAYS_TO_P.
2096 (get_kind): Rename is_openacc argument to short_mapkind.
2097 (gomp_map_pointer): Use gomp_map_lookup.
2098 (gomp_map_fields_existing): New function.
2099 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2100 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2101 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2102 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2103 Adjust for tgt->list changed type and copy_from living in there.
2104 (gomp_copy_from_async): Adjust for tgt->list changed type and
2105 copy_from living in there.
2106 (gomp_unmap_vars): Likewise.
2107 (gomp_update): Likewise. Rename is_openacc argument to
2108 short_mapkind. Don't fail if object is not mapped.
2109 (gomp_load_image_to_device): Initialize refcount to
2111 (gomp_target_fallback): New function.
2112 (gomp_get_target_fn_addr): Likewise.
2113 (GOMP_target): Adjust gomp_map_vars caller, use
2114 gomp_get_target_fn_addr and gomp_target_fallback.
2115 (GOMP_target_41): New function.
2116 (gomp_target_data_fallback): New function.
2117 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2118 (GOMP_target_data_41): New function.
2119 (GOMP_target_update): Adjust gomp_update caller.
2120 (GOMP_target_update_41): New function.
2121 (gomp_exit_data, GOMP_target_enter_exit_data,
2122 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2123 omp_target_is_present, omp_target_memcpy,
2124 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2125 omp_target_associate_ptr, omp_target_disassociate_ptr,
2126 gomp_load_plugin_for_device): New functions.
2127 * task.c: Include gomp-constants.h. Include taskloop.c
2128 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2129 (gomp_task_handle_depend): New function.
2130 (GOMP_task): Use it. Add priority argument. Use
2131 gomp-constant.h constants instead of hardcoded numbers.
2132 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2133 (gomp_create_target_task): New function.
2134 (verify_children_queue, verify_taskgroup_queue,
2135 verify_task_queue): New functions.
2136 (gomp_task_run_pre): Call verify_*_queue functions.
2137 If an upcoming tied task is about to leave the sibling or
2138 taskgroup queues in an invalid state, adjust appropriately.
2139 Remove taskgroup argument. Add comments.
2140 (gomp_task_run_post_handle_dependers): Add comments.
2141 (gomp_task_run_post_remove_parent): Likewise.
2142 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2143 (GOMP_taskwait): Likewise. Add comments.
2144 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2145 problem such that the first non parent_depends_on task does not
2146 end up at the end of the children queue.
2147 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2148 GOMP_TASK_UNDEFERRED.
2149 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2150 * taskloop.c: New file.
2151 * testsuite/lib/libgomp.exp
2152 (check_effective_target_offload_device_nonshared_as): New proc.
2153 * testsuite/libgomp.c/affinity-2.c: New test.
2154 * testsuite/libgomp.c/doacross-1.c: New test.
2155 * testsuite/libgomp.c/doacross-2.c: New test.
2156 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2157 Add map clause to target.
2158 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2159 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2160 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2161 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2162 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2164 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2165 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2166 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2167 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2168 not defined. Use those where needed.
2169 * testsuite/libgomp.c/for-4.c: New test.
2170 * testsuite/libgomp.c/for-5.c: New test.
2171 * testsuite/libgomp.c/for-6.c: New test.
2172 * testsuite/libgomp.c/linear-1.c: New test.
2173 * testsuite/libgomp.c/ordered-4.c: New test.
2174 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2175 only allowed on the loop iterator.
2176 * testsuite/libgomp.c/pr66199-3.c: New test.
2177 * testsuite/libgomp.c/pr66199-4.c: New test.
2178 * testsuite/libgomp.c/reduction-7.c: New test.
2179 * testsuite/libgomp.c/reduction-8.c: New test.
2180 * testsuite/libgomp.c/reduction-9.c: New test.
2181 * testsuite/libgomp.c/reduction-10.c: New test.
2182 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2184 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2185 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2186 * testsuite/libgomp.c/target-11.c: New test.
2187 * testsuite/libgomp.c/target-12.c: New test.
2188 * testsuite/libgomp.c/target-13.c: New test.
2189 * testsuite/libgomp.c/target-14.c: New test.
2190 * testsuite/libgomp.c/target-15.c: New test.
2191 * testsuite/libgomp.c/target-16.c: New test.
2192 * testsuite/libgomp.c/target-17.c: New test.
2193 * testsuite/libgomp.c/target-18.c: New test.
2194 * testsuite/libgomp.c/target-19.c: New test.
2195 * testsuite/libgomp.c/target-20.c: New test.
2196 * testsuite/libgomp.c/target-21.c: New test.
2197 * testsuite/libgomp.c/target-22.c: New test.
2198 * testsuite/libgomp.c/target-23.c: New test.
2199 * testsuite/libgomp.c/target-24.c: New test.
2200 * testsuite/libgomp.c/target-25.c: New test.
2201 * testsuite/libgomp.c/target-26.c: New test.
2202 * testsuite/libgomp.c/target-27.c: New test.
2203 * testsuite/libgomp.c/taskloop-1.c: New test.
2204 * testsuite/libgomp.c/taskloop-2.c: New test.
2205 * testsuite/libgomp.c/taskloop-3.c: New test.
2206 * testsuite/libgomp.c/taskloop-4.c: New test.
2207 * testsuite/libgomp.c++/ctor-13.C: New test.
2208 * testsuite/libgomp.c++/doacross-1.C: New test.
2209 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2210 Replace offload_device with offload_device_nonshared_as.
2211 * testsuite/libgomp.c++/for-12.C: New test.
2212 * testsuite/libgomp.c++/for-13.C: New test.
2213 * testsuite/libgomp.c++/for-14.C: New test.
2214 * testsuite/libgomp.c++/linear-1.C: New test.
2215 * testsuite/libgomp.c++/member-1.C: New test.
2216 * testsuite/libgomp.c++/member-2.C: New test.
2217 * testsuite/libgomp.c++/member-3.C: New test.
2218 * testsuite/libgomp.c++/member-4.C: New test.
2219 * testsuite/libgomp.c++/member-5.C: New test.
2220 * testsuite/libgomp.c++/ordered-1.C: New test.
2221 * testsuite/libgomp.c++/reduction-5.C: New test.
2222 * testsuite/libgomp.c++/reduction-6.C: New test.
2223 * testsuite/libgomp.c++/reduction-7.C: New test.
2224 * testsuite/libgomp.c++/reduction-8.C: New test.
2225 * testsuite/libgomp.c++/reduction-9.C: New test.
2226 * testsuite/libgomp.c++/reduction-10.C: New test.
2227 * testsuite/libgomp.c++/reference-1.C: New test.
2228 * testsuite/libgomp.c++/simd14.C: New test.
2229 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2230 * testsuite/libgomp.c++/target-5.C: New test.
2231 * testsuite/libgomp.c++/target-6.C: New test.
2232 * testsuite/libgomp.c++/target-7.C: New test.
2233 * testsuite/libgomp.c++/target-8.C: New test.
2234 * testsuite/libgomp.c++/target-9.C: New test.
2235 * testsuite/libgomp.c++/target-10.C: New test.
2236 * testsuite/libgomp.c++/target-11.C: New test.
2237 * testsuite/libgomp.c++/target-12.C: New test.
2238 * testsuite/libgomp.c++/taskloop-1.C: New test.
2239 * testsuite/libgomp.c++/taskloop-2.C: New test.
2240 * testsuite/libgomp.c++/taskloop-3.C: New test.
2241 * testsuite/libgomp.c++/taskloop-4.C: New test.
2242 * testsuite/libgomp.c++/taskloop-5.C: New test.
2243 * testsuite/libgomp.c++/taskloop-6.C: New test.
2244 * testsuite/libgomp.c++/taskloop-7.C: New test.
2245 * testsuite/libgomp.c++/taskloop-8.C: New test.
2246 * testsuite/libgomp.c++/taskloop-9.C: New test.
2247 * testsuite/libgomp.fortran/affinity1.f90: New test.
2248 * testsuite/libgomp.fortran/affinity2.f90: New test.
2250 2015-10-13 Tom de Vries <tom@codesourcery.com>
2252 PR tree-optimization/67476
2253 * testsuite/libgomp.c/autopar-3.c: New test.
2254 * testsuite/libgomp.c/autopar-4.c: New test.
2255 * testsuite/libgomp.c/autopar-5.c: New test.
2256 * testsuite/libgomp.c/autopar-6.c: New test.
2257 * testsuite/libgomp.c/autopar-7.c: New test.
2258 * testsuite/libgomp.c/autopar-8.c: New test.
2260 2015-10-12 James Norris <jnorris@codesourcery.com>
2262 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2265 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2267 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2270 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2272 * oacc-ptx.h: Remove file, moving its content into...
2273 * config/nvptx/fortran.c: ... here...
2274 * config/nvptx/oacc-init.c: ..., here...
2275 * config/nvptx/oacc-parallel.c: ..., and here.
2276 * config/nvptx/openacc.f90: New file.
2277 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2278 (link_ptx): Don't link in predefined bits of PTX code.
2280 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2281 Bernd Schmidt <bernds@codesourcery.com>
2283 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2284 (struct targ_ptx_obj): New.
2285 (nvptx_tdata): Move earlier, change data format.
2286 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2288 (GOMP_OFFLOAD_load_image): Adjust.
2290 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2292 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2293 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2294 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2295 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2296 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2297 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2298 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2299 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2300 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2301 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2302 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2303 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2304 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2305 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2306 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2307 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2308 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2309 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2310 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2311 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2312 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2313 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2314 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2315 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2316 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2317 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2318 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2319 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2320 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2321 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2322 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2323 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2324 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2325 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2326 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2327 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2328 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2329 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2330 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2331 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2332 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2334 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2335 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2337 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2338 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2339 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2340 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2341 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2342 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2344 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2346 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2347 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2348 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2349 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2350 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2351 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2352 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2353 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2354 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2356 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2358 * oacc-init.c (acc_on_device): Force optimization level.
2360 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2362 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2363 (cuda_errlist): Delete.
2364 (cuda_error): Reimplement.
2366 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2368 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2370 * libgomp.map (GOACC_parallel_keyed): New.
2371 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2373 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2374 and take keyed varargs list. Adjust call to exec_func.
2375 (GOACC_parallel): Force host fallback.
2376 * libgomp_g.h (GOACC_parallel): Remove.
2377 (GOACC_parallel_keyed): Declare.
2378 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2379 (stuct targ_gn_descriptor): Replace name field with launch field.
2380 (nvptx_exec): Lose separate geometry args, take array. Process
2381 dynamic dimensions and adjust.
2382 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2383 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2385 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2387 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2390 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2393 * oacc-int.h (goacc_host_init): Add declaration.
2394 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2395 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2397 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2398 Sebastian Pop <s.pop@samsung.com>
2400 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2402 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2403 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2404 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2405 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2406 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2408 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2410 * configure.tgt: Add missing ;; in between nvptx and rtems
2413 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2415 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2416 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2417 (gomp_thread_pool_reservoir): Add priority member.
2418 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2420 (parse_thread_pools): Likewise.
2421 * team.c (gomp_team_start): Call configuration provided
2422 gomp_adjust_thread_attr(). Destroy thread attributes if
2424 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2426 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2428 * config/posix/pool.h: New.
2429 * config/rtems/pool.h: Likewise.
2430 * config/rtems/proc.c: Likewise.
2431 * libgomp.h (gomp_thread_destructor): Declare.
2432 * team.c: Include configuration provided "pool.h".
2433 (gomp_get_thread_pool): Define in configuration.
2434 (gomp_team_end): Call configuration defined
2435 gomp_release_thread_pool().
2437 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2439 * config/rtems/bar.c: New.
2440 * config/rtems/bar.h: Likewise.
2441 * config/rtems/mutex.c: Likewise.
2442 * config/rtems/mutex.h: Likewise.
2443 * config/rtems/sem.c: Likewise.
2444 * config/rtems/sem.h: Likewise.
2445 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2446 <sys/lock.h> header file.
2447 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2448 supported by Newlib.
2449 * configure: Regenerate.
2451 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2453 * team.c (gomp_new_thread_pool): Delete and move content to ...
2454 (gomp_get_thread_pool): ... new function. Allocate and
2455 initialize thread pool on demand.
2456 (get_last_team): Use gomp_get_thread_pool().
2457 (gomp_team_start): Delete thread pool initialization.
2459 2015-09-03 Tom de Vries <tom@codesourcery.com>
2461 PR tree-optimization/65637
2462 * testsuite/libgomp.c/autopar-2.c: New test.
2464 2015-08-29 Tom de Vries <tom@codesourcery.com>
2466 PR tree-optimization/46193
2467 * testsuite/libgomp.c/pr46193.c: New test.
2469 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2472 * libgomp.map: Add 4.0.2 version.
2473 * target.c (offload_image_descr): Add version field.
2474 (gomp_load_image_to_device): Add version argument. Adjust plugin
2475 call. Improve load mismatch diagnostic.
2476 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2478 (GOMP_offload_regster): Make stub function, move bulk to ...
2479 (GOMP_offload_register_ver): ... here. Process version argument.
2480 (GOMP_offload_unregister): Make stub function, move bulk to ...
2481 (GOMP_offload_unregister_ver): ... here. Process version argument.
2482 (gomp_init_device): Process version field.
2483 (gomp_unload_device): Process version field.
2484 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2485 macros. Check plugin version.
2486 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2487 loader and unloader types.
2488 * oacc-host.c: Include gomp-constants.h.
2489 (host_version): New.
2490 (host_load_image, host_unload_image): Adjust.
2491 (host_dispatch): Add host_version.
2492 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2493 (GOMP_OFFLOAD_version): New.
2494 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2495 (GOMP_OFFLOAD_unload_image): Likewise.
2496 * plugin/plugin-host.c: Include gomp-constants.h.
2497 (GOMP_OFFLOAD_version): New.
2498 (GOMP_OFFLOAD_load_image): Add version arg.
2499 (GOMP_OFFLOAD_unload_image): Likewise.
2501 2015-08-24 Tom de Vries <tom@codesourcery.com>
2503 PR tree-optimization/65468
2504 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2506 2015-08-24 Tom de Vries <tom@codesourcery.com>
2508 PR tree-optimization/65468
2509 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2511 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2515 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2516 (gomp_iter_guided_next): Idem.
2517 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2518 (gomp_iter_ull_guided_next): Idem.
2519 * config/linux/wait.h (do_spin): Idem.
2521 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2523 * libgomp-plugin.h (enum offload_target_type): Remove
2524 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2525 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2526 * openacc.h (enum acc_device_t): Likewise.
2527 * openacc_lib.h: Likewise.
2528 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2529 (acc_on_device): Just use __builtin_acc_on_device.
2530 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2531 of acc_on_device builtin.
2532 * plugin/plugin-host.h: Remove file.
2533 * plugin/plugin-host.c: Likewise, but salvage some content into...
2534 * oacc-host.c: ... this file.
2535 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2536 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2537 * Makefile.in: Regenerate.
2538 * configure: Likewise.
2539 * testsuite/lib/libgomp.exp
2540 (check_effective_target_openacc_host_nonshm_selected): Remove.
2541 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2542 ACC_DEVICE_TYPE=host_nonshm.
2543 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2544 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2545 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2546 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2547 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2548 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2550 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2551 Jakub Jelinek <jakub@redhat.com>
2553 * config/nvptx/affinity.c: New file.
2554 * config/nvptx/alloc.c: Likewise.
2555 * config/nvptx/bar.c: Likewise.
2556 * config/nvptx/barrier.c: Likewise.
2557 * config/nvptx/critical.c: Likewise.
2558 * config/nvptx/env.c: Likewise.
2559 * config/nvptx/error.c: Likewise.
2560 * config/nvptx/fortran.c: Likewise.
2561 * config/nvptx/iter.c: Likewise.
2562 * config/nvptx/iter_ull.c: Likewise.
2563 * config/nvptx/libgomp-plugin.c: Likewise.
2564 * config/nvptx/lock.c: Likewise.
2565 * config/nvptx/loop.c: Likewise.
2566 * config/nvptx/loop_ull.c: Likewise.
2567 * config/nvptx/mutex.c: Likewise.
2568 * config/nvptx/oacc-async.c: Likewise.
2569 * config/nvptx/oacc-cuda.c: Likewise.
2570 * config/nvptx/oacc-host.c: Likewise.
2571 * config/nvptx/oacc-init.c: Likewise.
2572 * config/nvptx/oacc-mem.c: Likewise.
2573 * config/nvptx/oacc-parallel.c: Likewise.
2574 * config/nvptx/oacc-plugin.c: Likewise.
2575 * config/nvptx/omp-lock.h: Likewise.
2576 * config/nvptx/ordered.c: Likewise.
2577 * config/nvptx/parallel.c: Likewise.
2578 * config/nvptx/proc.c: Likewise.
2579 * config/nvptx/ptrlock.c: Likewise.
2580 * config/nvptx/sections.c: Likewise.
2581 * config/nvptx/sem.c: Likewise.
2582 * config/nvptx/single.c: Likewise.
2583 * config/nvptx/splay-tree.c: Likewise.
2584 * config/nvptx/target.c: Likewise.
2585 * config/nvptx/task.c: Likewise.
2586 * config/nvptx/team.c: Likewise.
2587 * config/nvptx/time.c: Likewise.
2588 * config/nvptx/work.c: Likewise.
2589 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2590 * configure: Regenerate.
2591 * configure.tgt (config_path): Set to "nvptx" for target
2594 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2596 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2598 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2600 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2601 (cuda_errlist): Constify.
2602 (errmsg): Move into ...
2603 (cuda_error): ... here. Make smaller.
2604 (_XSTR, _STR): Delete.
2605 (cuda_synames): Delete.
2606 (verify_device_library): Delete.
2607 (nvptx_init): Don't call it.
2609 2015-07-28 Tom de Vries <tom@codesourcery.com>
2611 * testsuite/libgomp.c/uns-outer-4.c: New test.
2613 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2615 * testsuite/libgomp.c/pr66714.c: New test.
2617 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2620 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2621 (fib_ref): New function.
2622 (fib): Correct corner cases in the recursion.
2623 (main): Replace the non-simd loop with fib_ref call.
2624 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2626 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2627 for the last array element value. Replace the non-simd loop with
2628 fib_ref call. Remove redundant b_ref array. Remove the comparison
2629 of the last array element with according Fibonacci sequence element.
2630 (fib): Correct corner cases in the recursion.
2632 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2634 * target.c (gomp_offload_image_to_device): Rename to ...
2635 (gomp_load_image_to_device): ... here.
2636 (GOMP_offload_register): Adjust call.
2637 (gomp_init_device): Likewise.
2638 (gomp_unload_image_from_device): New. Broken out of ...
2639 (GOMP_offload_unregister): ... here. Call it.
2640 (gomp_unload_device): New.
2641 * libgomp.h (gomp_unload_device): Declare.
2642 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2645 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2647 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2649 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2651 (goacc_waits): Move !num_waits handling to ...
2652 (GOACC_wait): ... here, the only caller that might have zero waits.
2654 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2655 (struct ptx_image_data): Move earlier, add fns field.
2656 (struct ptx_device): Add images and image_lock fields.
2657 (ptx_images, ptx_image_lock): Delete.
2658 (nvptx_open_device): Initialize images and image_lock fields.
2659 (nvptx_close_device): Destroy image_lock.
2660 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2661 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2664 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2666 * target.c (GOMP_offload_register): Use int for device type arg.
2667 (GOMP_offload_unregister): Likewise.
2669 * target.c (struct_offload_image_descr): Constify host_table.
2670 (gomp_offload_image_to_device): Likewise.
2671 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2673 * libgomp.h (gomp_device_descr): Constify target data arguments.
2674 * target.c (struct offload_image_descr): Constify target_data.
2675 (gomp_offload_image_to_device): Likewise.
2676 (GOMP_offload_register): Likewise.
2677 (GOMP_offload_unrefister): Likewise.
2678 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2679 GOMP_OFFLOAD_unload_image): Constify target data.
2680 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2681 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2683 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2685 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2686 Workaround driver library const error.
2687 (struct nvptx_tdata, nvptx_tdata_t): New.
2688 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2691 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2693 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2694 of EPS parameter from integer to real.
2695 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2696 type of EPS parameter from integer to real.
2698 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2700 * team.c (get_last_team): New.
2701 (gomp_new_team): Recycle last non-nested team if possible.
2702 (gomp_team_end): Move team work share list free lock destruction
2704 (free_team): ... here.
2706 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2708 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2709 and ref from int to double. Replaced their comparison with
2710 an inequality of their difference and EPS.
2711 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2712 comparison of pri and a reference number with an inequality of their
2714 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2715 the comparison of sum and sum_ref with an inequality of their
2717 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2718 the comparison of pri and a reference number with an inequality of
2719 their difference and EPS.
2721 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2723 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2724 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2725 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2726 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2727 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2728 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2729 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2730 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2731 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2732 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2733 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2734 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2735 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2737 (vec_mult): Likewise. Add #pragma omp taskwait.
2738 (main): Adjust caller.
2739 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2740 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2741 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2742 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2743 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2744 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2745 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2746 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2747 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2748 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2749 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2750 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2751 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2752 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2753 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2754 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2755 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2756 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2757 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2758 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2759 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2760 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2761 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2762 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2763 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2764 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2765 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2766 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2767 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2768 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2769 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2770 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2771 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2772 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2773 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2774 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2775 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2776 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2777 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2778 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2779 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2780 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2781 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2782 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2783 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2784 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2785 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2786 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2787 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2788 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2789 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2790 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2791 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2792 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2793 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2794 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2795 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2796 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2797 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2798 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2799 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2800 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2801 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2802 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2803 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2804 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2805 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2806 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2807 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2808 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2809 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2810 (vec_mult): Add !$omp taskwait.
2811 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2812 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2813 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2814 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2815 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2816 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2817 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2818 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2819 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2820 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2821 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2822 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2823 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2824 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2825 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2826 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2827 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2828 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2829 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2830 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2831 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2832 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2833 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2834 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2835 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2836 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2837 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2838 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2839 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2840 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2841 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2842 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2843 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2844 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2845 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2846 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2847 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2848 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2849 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2850 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2851 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2852 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2853 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2854 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2855 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2856 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2857 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2858 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2859 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2860 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2861 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2862 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2863 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2864 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2865 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2866 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2867 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2868 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2869 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2870 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2871 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2872 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2873 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2874 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2875 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2876 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2877 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2879 2015-07-10 Tom de Vries <tom@codesourcery.com>
2881 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2882 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2884 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2887 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2888 in a 64-bit configuration.
2889 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2890 offloading testing if no such device is available.
2891 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2892 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2894 2015-07-08 Tom de Vries <tom@codesourcery.com>
2896 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2898 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2900 2015-07-07 Tom de Vries <tom@codesourcery.com>
2902 PR tree-optimization/66642
2903 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2904 iteration count case.
2905 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2906 function, factor out of ...
2907 (main): ... here. Test low iteration count case.
2909 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2911 * libgomp.h (gomp_thread_pool): Comment last_team field.
2913 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2915 * testsuite/libgomp.c++/pr66702-1.C: Require
2916 vect_simd_clones effective target.
2917 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2919 2015-06-30 Tom de Vries <tom@codesourcery.com>
2921 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2922 already set. Use DEFAULT_CFLAGS in dg-runtest.
2923 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2926 2015-06-30 Tom de Vries <tom@codesourcery.com>
2928 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2929 already set. Use DEFAULT_CFLAGS in dg-runtest.
2930 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2931 * testsuite/libgomp.c++/pr64824.C: Same.
2932 * testsuite/libgomp.c++/pr64868.C: Same.
2933 * testsuite/libgomp.c++/pr66199-1.C: Same.
2934 * testsuite/libgomp.c++/pr66199-2.C: Same.
2935 * testsuite/libgomp.c++/target-2.C: Same.
2936 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2937 -std=<standard> option.
2938 * testsuite/libgomp.c++/udr-11.C: Same.
2939 * testsuite/libgomp.c++/udr-12.C: Same.
2940 * testsuite/libgomp.c++/udr-13.C: Same.
2941 * testsuite/libgomp.c++/udr-14.C: Same.
2942 * testsuite/libgomp.c++/udr-15.C: Same.
2943 * testsuite/libgomp.c++/udr-16.C: Same.
2944 * testsuite/libgomp.c++/udr-17.C: Same.
2945 * testsuite/libgomp.c++/udr-18.C: Same.
2946 * testsuite/libgomp.c++/udr-19.C: Same.
2947 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2948 * testsuite/libgomp.c++/simd-1.C: Same.
2949 * testsuite/libgomp.c++/simd-2.C: Same.
2950 * testsuite/libgomp.c++/simd-3.C: Same.
2951 * testsuite/libgomp.c++/simd-4.C: Same.
2952 * testsuite/libgomp.c++/simd-5.C: Same.
2953 * testsuite/libgomp.c++/simd-6.C: Same.
2954 * testsuite/libgomp.c++/simd-7.C: Same.
2955 * testsuite/libgomp.c++/simd-8.C: Same.
2956 * testsuite/libgomp.c++/simd-9.C: Same.
2957 * testsuite/libgomp.c++/simd10.C: Same.
2958 * testsuite/libgomp.c++/simd11.C: Same.
2959 * testsuite/libgomp.c++/simd12.C: Same.
2960 * testsuite/libgomp.c++/simd13.C: Same.
2962 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2965 * testsuite/libgomp.c++/pr66702-1.C: New test.
2966 * testsuite/libgomp.c++/pr66702-2.C: New test.
2968 2015-06-30 Tom de Vries <tom@codesourcery.com>
2970 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2971 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2972 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2973 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2975 2015-06-30 Tom de Vries <tom@codesourcery.com>
2977 PR tree-optimization/66652
2978 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2979 using restrict pointers.
2980 (main): Add arguments to calls to f.
2981 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2983 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2985 * configure.ac: Fix check for header <sys/sysctl.h>.
2986 * configure: Regenerate.
2987 * config.h.in: Likewise.
2989 2015-06-23 Tom de Vries <tom@codesourcery.com>
2991 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2993 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2995 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2997 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3001 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3002 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3004 2015-06-15 Tom de Vries <tom@codesourcery.com>
3006 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3007 dg-additional-options for any remaining options.
3008 * testsuite/libgomp.c/atomic-2.c: Same.
3009 * testsuite/libgomp.c/atomic-4.c: Same.
3010 * testsuite/libgomp.c/atomic-5.c: Same.
3011 * testsuite/libgomp.c/atomic-6.c: Same.
3012 * testsuite/libgomp.c/autopar-1.c: Same.
3013 * testsuite/libgomp.c/copyin-1.c: Same.
3014 * testsuite/libgomp.c/copyin-2.c: Same.
3015 * testsuite/libgomp.c/copyin-3.c: Same.
3016 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3017 * testsuite/libgomp.c/nestedfn-5.c: Same.
3018 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3019 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3020 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3021 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3022 * testsuite/libgomp.c/pr32362-1.c: Same.
3023 * testsuite/libgomp.c/pr32362-2.c: Same.
3024 * testsuite/libgomp.c/pr32362-3.c: Same.
3025 * testsuite/libgomp.c/pr39591-1.c: Same.
3026 * testsuite/libgomp.c/pr39591-2.c: Same.
3027 * testsuite/libgomp.c/pr39591-3.c: Same.
3028 * testsuite/libgomp.c/pr58392.c: Same.
3029 * testsuite/libgomp.c/pr58756.c: Same.
3030 * testsuite/libgomp.c/simd-1.c: Same.
3031 * testsuite/libgomp.c/simd-10.c: Same.
3032 * testsuite/libgomp.c/simd-11.c: Same.
3033 * testsuite/libgomp.c/simd-12.c: Same.
3034 * testsuite/libgomp.c/simd-13.c: Same.
3035 * testsuite/libgomp.c/simd-14.c: Same.
3036 * testsuite/libgomp.c/simd-15.c: Same.
3037 * testsuite/libgomp.c/simd-2.c: Same.
3038 * testsuite/libgomp.c/simd-3.c: Same.
3039 * testsuite/libgomp.c/simd-4.c: Same.
3040 * testsuite/libgomp.c/simd-5.c: Same.
3041 * testsuite/libgomp.c/simd-6.c: Same.
3042 * testsuite/libgomp.c/simd-7.c: Same.
3043 * testsuite/libgomp.c/simd-8.c: Same.
3044 * testsuite/libgomp.c/simd-9.c: Same.
3046 2015-06-15 Tom de Vries <tom@codesourcery.com>
3048 * testsuite/libgomp.c/pr35625.c: Fix typo.
3050 2015-06-15 Tom de Vries <tom@codesourcery.com>
3052 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3054 * testsuite/libgomp.c/atomic-3.c: Same.
3055 * testsuite/libgomp.c/debug-1.c: Same.
3056 * testsuite/libgomp.c/nqueens-1.c: Same.
3057 * testsuite/libgomp.c/pr26171.c: Same.
3058 * testsuite/libgomp.c/pr48591.c: Same.
3059 * testsuite/libgomp.c/pr64824.c: Same.
3060 * testsuite/libgomp.c/pr64868.c: Same.
3061 * testsuite/libgomp.c/pr66133.c: Same.
3062 * testsuite/libgomp.c/pr66199-1.c: Same.
3063 * testsuite/libgomp.c/pr66199-2.c: Same.
3064 * testsuite/libgomp.c/target-8.c: Same.
3066 2015-06-15 Tom de Vries <tom@codesourcery.com>
3068 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3070 * testsuite/libgomp.c/for-1.c: Same.
3071 * testsuite/libgomp.c/for-2.c: Same.
3072 * testsuite/libgomp.c/for-3.c: Same.
3073 * testsuite/libgomp.c/pr35625.c: Same.
3074 * testsuite/libgomp.c/pr39154.c: Same.
3075 * testsuite/libgomp.c/simd-16.c: Same.
3076 * testsuite/libgomp.c/simd-17.c: Same.
3078 2015-06-13 Tom de Vries <tom@codesourcery.com>
3080 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3082 2015-06-13 Tom de Vries <tom@codesourcery.com>
3084 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3085 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3086 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3088 (main): Use N instead of hardcoded constants.
3090 2015-06-05 Tom de Vries <tom@codesourcery.com>
3092 merge from gomp4 branch:
3093 2015-05-28 Tom de Vries <tom@codesourcery.com>
3095 PR tree-optimization/65443
3096 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3097 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3098 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3100 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3102 * testsuite/libgomp.graphite/bounds.c: Adjust for
3103 cleanup-tree-dump removal.
3104 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3105 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3106 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3107 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3108 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3109 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3110 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3111 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3112 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3113 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3115 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3117 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3118 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3119 (futex_wake) [!__x86_64__]: Ditto.
3121 2015-05-28 Julian Brown <julian@codesourcery.com>
3123 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3124 function comment. Only call gomp_fatal if new argument is true.
3125 (acc_dev_num_out_of_range): New function.
3126 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3127 acc_dev_num_out_of_range as appropriate.
3128 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3129 (acc_get_device_num, acc_set_device_num): Update calls to
3131 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3134 2015-05-28 Julian Brown <julian@codesourcery.com>
3137 * oacc-init.c (plugin/plugin-host.h): Include.
3138 (acc_on_device): Check whether we're in an offloaded region for
3140 plugin. Don't use __builtin_acc_on_device.
3141 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3142 nonshm_exec flag in thread-local data.
3143 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3144 data for host_nonshm plugin.
3145 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3146 for host_nonshm plugin.
3147 * plugin/plugin-host.h: New.
3149 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3151 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3153 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3155 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3157 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3158 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3161 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3163 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3165 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3167 * target.c (gomp_map_pointer): New function abstracting out
3168 GOMP_MAP_POINTER handling.
3169 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3172 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3175 * testsuite/libgomp.c/pr66199-1.c: New test.
3176 * testsuite/libgomp.c/pr66199-2.c: New test.
3177 * testsuite/libgomp.c++/pr66199-1.C: New test.
3178 * testsuite/libgomp.c++/pr66199-2.C: New test.
3179 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3180 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3182 2015-05-19 Julian Brown <julian@codesourcery.com>
3184 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3187 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3190 * testsuite/libgomp.c/pr66133.c: New test.
3192 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3194 * Makefile.in: Regenerated with automake-1.11.6.
3195 * aclocal.m4: Likewise.
3196 * config.h.in: Likewise.
3197 * configure: Likewise.
3198 * testsuite/Makefile.in: Likewise.
3200 2015-05-08 Jason Merrill <jason@redhat.com>
3202 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3205 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3207 2015-05-06 Julian Brown <julian@codesourcery.com>
3209 * oacc-init.c (acc_device_lock): Add explanatory comment.
3210 (resolve_device): Add comment about locking requirement.
3211 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3212 gomp_init_device and gomp_fini_device calls.
3213 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3214 (acc_get_device_num, acc_set_device_num): Add locking around
3215 resolve_device and gomp_init_device calls.
3217 2015-05-06 Julian Brown <julian@codesourcery.com>
3219 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3220 goacc_thread_lock on error paths.
3221 * oacc-mem.c (lookup_host): Remove locking from function. Note
3222 locking requirement for caller in function comment.
3223 (lookup_dev): Likewise.
3224 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3225 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3226 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3229 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3233 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3234 don't expect "0x" prefix for "%p" format specifier, don't expect
3235 "(nil)" for NULL pointer.
3236 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3237 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3238 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3239 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3240 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3241 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3242 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3243 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3244 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3245 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3246 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3247 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3248 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3249 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3250 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3251 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3252 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3253 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3254 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3255 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3256 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3257 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3258 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3259 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3260 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3261 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3262 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3263 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3264 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3265 accurately specify what we're looking for.
3266 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3267 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3268 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3269 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3270 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3272 2015-04-30 James Norris <jnorris@codesourcery.com>
3275 * testsuite/lib/libgomp.exp
3276 (check_effective_target_openacc_host_selected)
3277 (check_effective_target_openacc_host_nonshm_selected): New
3279 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3281 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3282 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3283 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3284 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3285 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3286 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3287 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3288 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3289 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3290 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3291 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3292 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3293 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3294 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3295 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3296 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3297 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3298 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3299 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3300 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3301 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3302 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3303 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3304 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3305 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3306 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3307 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3308 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3309 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3310 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3311 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3312 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3313 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3314 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3315 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3316 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3317 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3318 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3319 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3320 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3321 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3322 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3323 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3325 2015-04-08 Julian Brown <julian@codesourcery.com>
3327 * libgomp.h (target_mem_desc: Remove mem_map field.
3328 (acc_dispatch_t): Remove open_device_func, close_device_func,
3329 get_device_num_func, set_device_num_func, target_data members.
3330 Change create_thread_data_func argument to device number instead of
3332 * oacc-async.c (assert.h): Include.
3333 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3334 (acc_wait_all, acc_wait_all_async): Use current host thread's
3335 active device, not base_dev.
3336 * oacc-cuda.c (acc_get_current_cuda_device)
3337 (acc_get_current_cuda_context, acc_get_cuda_stream)
3338 (acc_set_cuda_stream): Likewise.
3339 * oacc-host.c (host_dispatch): Don't set open_device_func,
3340 close_device_func, get_device_num_func or set_device_num_func.
3341 * oacc-init.c (base_dev, init_key): Remove.
3342 (cached_base_dev): New.
3343 (name_of_acc_device_t): New.
3344 (acc_init_1): Initialise default-numbered device, not zeroth.
3345 (acc_shutdown_1): Close all devices of a given type.
3346 (goacc_destroy_thread): Don't use base_dev.
3347 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3348 (goacc_attach_host_thread_to_device): New.
3349 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3350 (acc_get_num_devices): Don't use base_dev.
3351 (acc_set_device_type): Reimplement.
3352 (acc_get_device_type): Don't use base_dev.
3353 (acc_get_device_num): Tweak logic.
3354 (acc_set_device_num): Likewise.
3355 (acc_on_device): Use acc_get_device_type.
3356 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3357 (goacc_lazy_initialize): Reimplement with acc_init and
3358 goacc_attach_host_thread_to_device.
3359 * oacc-int.h (goacc_thread): Add base_dev field.
3360 (base_dev): Remove extern declaration.
3361 (goacc_attach_host_thread_to_device): Add prototype.
3362 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3364 (acc_free): Likewise.
3365 (acc_memcpy_to_device): Likewise.
3366 (acc_memcpy_from_device): Likewise.
3367 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3368 goacc_lazy_initialize (throughout).
3369 (GOACC_parallel): Use tgt_offset to locate target functions.
3370 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3371 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3372 (gomp_load_plugin_for_device): Remove open_device, close_device,
3373 get_device_num, set_device_num openacc hook initialisation. Don't set
3374 openacc.target_data.
3375 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3376 (GOMP_OFFLOAD_openacc_close_device)
3377 (GOMP_OFFLOAD_openacc_get_device_num)
3378 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3379 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3381 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3382 (instantiated_devices, ptx_dev_lock): New.
3383 (struct ptx_image_data): New.
3384 (ptx_devices, ptx_images, ptx_image_lock): New.
3385 (fini_streams_for_device): Reorder cuStreamDestroy call.
3386 (nvptx_get_num_devices): Remove forward declaration.
3387 (nvptx_init): Change return type to bool.
3388 (nvptx_fini): Remove.
3389 (nvptx_attach_host_thread_to_device): New.
3390 (nvptx_open_device): Return struct ptx_device* instead of void*.
3391 (nvptx_close_device): Change argument type to struct ptx_device*,
3392 return type to void.
3393 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3394 (kernel_target_data, kernel_host_table): Remove static globals.
3395 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3396 (GOMP_OFFLOAD_init_device): Reimplement.
3397 (GOMP_OFFLOAD_fini_device): Likewise.
3398 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3399 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3400 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3401 (GOMP_OFFLOAD_openacc_open_device)
3402 (GOMP_OFFLOAD_openacc_close_device)
3403 (GOMP_OFFLOAD_openacc_set_device_num)
3404 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3405 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3409 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3411 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3413 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3414 * libgomp.h (struct gomp_memory_mapping): Remove.
3415 (struct target_mem_desc): Change type of mem_map from
3416 gomp_memory_mapping * to splay_tree_s *.
3417 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3418 Add load_image_func, unload_image_func.
3419 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3420 Remove offload_regions_registered.
3421 (gomp_init_tables): Remove.
3422 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3424 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3425 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3426 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3427 offload_regions_registered.
3428 Initialize load_image_func, unload_image_func, mem_map.root.
3429 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3430 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3431 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3432 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3433 gomp_memory_mapping *. Use dev's lock and splay_tree.
3434 (lookup_dev): Use dev's lock.
3435 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3436 (acc_is_present): Likewise.
3437 (acc_map_data): Likewise.
3438 (acc_unmap_data): Likewise. Use dev's lock.
3439 (present_create_copy): Likewise.
3440 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3441 (update_dev_host): Likewise.
3442 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3443 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3444 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3445 (GOMP_OFFLOAD_get_table): Remove
3446 (GOMP_OFFLOAD_load_image): New function.
3447 (GOMP_OFFLOAD_unload_image): New function.
3448 * target.c (register_lock): New mutex for offload image registration.
3449 (num_devices): Do not guard with PLUGIN_SUPPORT.
3450 (gomp_realloc_unlock): New static function.
3451 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3453 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3454 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3455 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3457 (gomp_unmap_vars): Likewise.
3458 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3459 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3460 (gomp_offload_image_to_device): New static function.
3461 (GOMP_offload_register): Add mutex lock.
3462 Call gomp_offload_image_to_device for all initialized devices.
3463 Replace gomp_realloc with gomp_realloc_unlock.
3464 (GOMP_offload_unregister): New function.
3465 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3466 get_table_func from the plugin with calls to init_device_func and
3467 gomp_offload_image_to_device.
3468 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3470 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3471 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3472 (GOMP_target_data): Do not call gomp_init_tables.
3473 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3474 (gomp_load_plugin_for_device): Replace register_image and get_table
3475 with load_image and unload_image in DLSYM ().
3476 (gomp_register_images_for_device): Remove function.
3477 (gomp_target_init): Do not initialize current_device.mem_map.*,
3478 current_device.offload_regions_registered.
3479 Remove call to gomp_register_images_for_device.
3480 Do not free offload_images and num_offload_images.
3482 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3485 * testsuite/libgomp.fortran/pr65597.f90: New test.
3487 2015-03-27 Tom de Vries <tom@codesourcery.com>
3490 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3491 (init, check): New function.
3492 (foo): Change return type to void.
3493 (main): Call init and check.
3495 2015-03-27 Tom de Vries <tom@codesourcery.com>
3498 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3499 (foo): Use M for non-inner loops to scale down test-case.
3501 2015-03-25 Kai Tietz <ktietz@redhat.com>
3504 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3505 (GOACC_data_start): Likewise.
3506 * target.c (gomp_map_vars): Likewise.
3508 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3510 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3513 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3515 * testsuite/libgomp.c/target-10.c: New test.
3516 * testsuite/libgomp.c++/target-4.C: New test.
3518 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3520 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3521 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3523 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3525 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3526 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3527 (pthread.h): Check for this header file.
3528 * configure: Regenerate.
3530 2015-02-25 Tom de Vries <tom@codesourcery.com>
3532 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3533 (check_reduction_op, check_reduction_macro, max, min):
3535 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3537 (main): Use new functions.
3539 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3541 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3542 char * for variables holding dlerror return values.
3545 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3547 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3549 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3550 Cesar Philippidis <cesar@codesourcery.com>
3552 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3553 GOACC_ctaid, and GOACC_nctaid routines.
3555 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3558 * testsuite/libgomp.c/atomic-18.c: New test.
3559 * testsuite/libgomp.c++/atomic-16.C: New test.
3561 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3565 * testsuite/libgomp.c/pr64824.c: New test.
3566 * testsuite/libgomp.c/pr64868.c: New test.
3567 * testsuite/libgomp.c++/pr64824.C: New test.
3568 * testsuite/libgomp.c++/pr64868.C: New test.
3570 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3573 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3574 Link with -lpthread.
3575 * config/aix/plugin-suffix.h: Delete.
3577 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3580 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3581 (*-*-darwin*): Use config_path "bsd darwin posix".
3582 (*-*-hpux*): Use config_path "hpux posix".
3583 * target.c: Add include of plugin-suffix.h and use
3584 SONAME_SUFFIX macro.
3585 * config/aix/plugin-suffix.h: New file.
3586 * config/darwin/plugin-suffix.h: New file.
3587 * config/hpux/plugin-suffix.h: New file.
3588 * config/posix/plugin-suffix.h: New file.
3590 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3593 * libgomp.c/pr64734.c: New test.
3595 2015-01-23 Tom de Vries <tom@codesourcery.com>
3598 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3600 2015-01-23 Tom de Vries <tom@codesourcery.com>
3603 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3606 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3609 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3610 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3611 formal parameter. Update all users.
3612 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3613 Document unused formal parameter.
3615 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3617 * oacc-parallel.c: Don't include <alloca.h>.
3618 (GOACC_parallel): Use gomp_alloca instead of alloca.
3620 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3622 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3624 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3625 James Norris <jnorris@codesourcery.com>
3626 Tom de Vries <tom@codesourcery.com>
3627 Julian Brown <julian@codesourcery.com>
3628 Cesar Philippidis <cesar@codesourcery.com>
3629 Nathan Sidwell <nathan@codesourcery.com>
3630 Tobias Burnus <burnus@net-b.de>
3632 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3633 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3634 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3635 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3636 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3637 Include $(top_srcdir)/plugin/Makefrag.am.
3638 (nodist_libsubinclude_HEADERS): Add openacc.h.
3639 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3640 openacc.f90, openacc.mod, openacc_kinds.mod.
3641 (omp_lib.mod): Generalize into...
3642 (%.mod): ... this new rule.
3643 (openacc_kinds.mod, openacc.mod): New rules.
3644 * plugin/configfrag.ac: New file.
3645 * configure.ac: Move plugin/offloading support into it. Include
3646 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3647 * plugin/Makefrag.am: New file.
3648 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3649 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3651 (libgomp-test-support.exp): New rule.
3652 (all-local): Depend on it.
3653 * Makefile.in: Regenerate.
3654 * testsuite/Makefile.in: Regenerate.
3655 * config.h.in: Likewise.
3656 * configure: Likewise.
3657 * configure.tgt: Harden shell syntax.
3658 * env.c: Include "oacc-int.h".
3659 (parse_acc_device_type): New function.
3660 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3662 (initialize_env): Initialize those. Call
3663 goacc_runtime_initialize.
3664 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3665 (gomp_fatal): Call gomp_vfatal.
3666 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3667 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3668 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3669 (splay_tree_node, splay_tree, splay_tree_key)
3670 (struct target_mem_desc, struct splay_tree_key_s)
3671 (struct gomp_memory_mapping, struct acc_dispatch_t)
3672 (struct gomp_device_descr, gomp_acc_insert_pointer)
3673 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3674 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3675 (gomp_free_memmap, gomp_fini_device): New declarations.
3676 (gomp_vdebug, gomp_debug): New macros.
3677 Include "splay-tree.h".
3678 * libgomp.map (OACC_2.0): New symbol version. Use for
3679 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3680 acc_set_device_type_h_, acc_get_device_type,
3681 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3682 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3683 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3684 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3685 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3686 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3687 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3688 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3689 acc_copyin_array_h_, acc_present_or_copyin,
3690 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3691 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3692 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3693 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3694 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3695 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3696 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3697 acc_update_device, acc_update_device_32_h_,
3698 acc_update_device_64_h_, acc_update_device_array_h_,
3699 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3700 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3701 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3702 acc_is_present_64_h_, acc_is_present_array_h_,
3703 acc_memcpy_to_device, acc_memcpy_from_device,
3704 acc_get_current_cuda_device, acc_get_current_cuda_context,
3705 acc_get_cuda_stream, acc_set_cuda_stream.
3706 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3707 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3708 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3709 GOACC_get_num_threads.
3710 (GOMP_PLUGIN_1.0): New symbol version. Use for
3711 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3712 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3713 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3714 GOMP_PLUGIN_acc_thread.
3715 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3716 environment variable.
3717 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3718 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3719 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3720 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3721 (splay_tree_remove): New declarations.
3722 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3723 (splay_tree_remove, splay_tree_lookup): Move into...
3724 * splay-tree.c: ... this new file.
3725 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3726 (splay_tree_node, splay_tree, splay_tree_key)
3727 (struct target_mem_desc, struct splay_tree_key_s)
3728 (struct gomp_device_descr): Don't declare.
3729 (num_devices_openmp): New variable.
3730 (gomp_get_num_devices ): Use it.
3731 (gomp_init_targets_once): New function.
3732 (gomp_get_num_devices ): Use it.
3733 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3734 (gomp_fini_device, gomp_register_image_for_device): New functions.
3735 (gomp_map_vars): Add devaddrs parameter.
3736 (gomp_update): Add mm parameter.
3737 (gomp_init_device): Move most of it into...
3738 (gomp_init_tables): ... this new function.
3739 (gomp_register_images_for_device): Remove function.
3740 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3741 Make them hidden instead of static.
3742 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3743 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3744 (GOMP_target_end_data, GOMP_target_update)
3745 (gomp_load_plugin_for_device, gomp_target_init): Update for
3747 * oacc-async.c: New file.
3748 * oacc-cuda.c: Likewise.
3749 * oacc-host.c: Likewise.
3750 * oacc-init.c: Likewise.
3751 * oacc-int.h: Likewise.
3752 * oacc-mem.c: Likewise.
3753 * oacc-parallel.c: Likewise.
3754 * oacc-plugin.c: Likewise.
3755 * oacc-plugin.h: Likewise.
3756 * oacc-ptx.h: Likewise.
3757 * openacc.f90: Likewise.
3758 * openacc.h: Likewise.
3759 * openacc_lib.h: Likewise.
3760 * plugin/plugin-host.c: Likewise.
3761 * plugin/plugin-nvptx.c: Likewise.
3762 * libgomp-plugin.c: Likewise.
3763 * libgomp-plugin.h: Likewise.
3764 * libgomp_target.h: Remove file after merging content into the
3765 former file. Update all users.
3766 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3767 (offload_targets_s, offload_targets_s_openacc): New variables.
3768 (check_effective_target_openacc_nvidia_accel_present)
3769 (check_effective_target_openacc_nvidia_accel_selected): New
3771 (libgomp_init): Update for OpenACC changes.
3772 * testsuite/libgomp-test-support.exp.in: New file.
3773 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3774 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3775 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3776 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3777 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3778 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3779 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3780 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3781 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3782 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3783 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3784 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3785 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3786 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3787 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3788 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3789 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3790 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3791 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3792 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3793 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3794 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3795 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3796 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3797 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3798 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3799 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3800 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3801 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3802 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3803 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3804 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3805 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3806 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3807 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3808 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3809 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3810 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3811 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3812 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3813 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3814 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3815 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3816 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3817 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3818 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3819 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3820 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3821 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3822 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3823 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3824 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3825 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3826 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3827 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3828 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3829 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3830 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3831 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3832 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3833 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3834 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3835 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3836 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3837 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3838 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3839 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3840 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3841 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3842 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3843 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3844 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3845 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3846 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3847 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3848 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3849 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3850 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3851 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3852 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3853 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3854 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3855 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3856 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3857 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3858 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3859 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3860 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3861 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3862 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3863 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3864 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3865 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3866 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3867 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3868 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3869 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3870 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3871 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3872 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3873 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3874 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3875 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3876 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3877 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3878 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3879 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3880 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3881 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3882 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3883 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3884 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3885 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3886 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3887 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3888 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3889 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3890 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3891 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3892 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3893 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3894 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3895 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3896 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3897 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3898 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3899 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3900 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3901 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3902 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3903 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3904 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3905 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3906 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3907 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3908 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3909 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3910 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3911 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3912 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3914 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3915 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3916 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3917 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3918 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3919 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3920 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3921 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3922 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3923 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3924 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3925 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3926 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3927 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3928 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3929 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3930 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3931 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3932 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3933 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3934 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3935 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3936 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3937 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3938 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3939 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3940 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3941 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3942 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3943 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3944 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3945 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3946 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3947 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3948 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3949 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3950 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3951 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3952 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3953 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3954 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3955 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3956 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3957 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3958 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3959 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3960 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3961 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3962 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3963 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3964 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3965 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3966 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3967 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3968 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3969 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3970 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3971 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3972 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3973 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3975 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3976 Julian Brown <julian@codesourcery.com>
3977 David Malcolm <dmalcolm@redhat.com>
3979 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3980 to "GNU Offloading and Multi Processing Runtime Library". Change
3982 * configure: Regenerate.
3983 * libgomp.texi: Update.
3985 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3987 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3989 * configure: Regenerate.
3991 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3992 "intelmic" in $offload_targets.
3994 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3996 Update copyright years.
3998 * libgomp.texi: Bump @copying's copyright year.
4000 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4002 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4003 Move load of target-supportes.exp earlier.
4005 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4007 * testsuite/libgomp.c/target-9.c: New test.
4009 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4011 * config.h.in: Regenerate.
4012 * configure: Regenerate.
4013 * configure.ac: Add GCC_CHECK_EMUTLS.
4014 * libgomp.h: Add check for USE_EMUTLS: this case
4015 is equal to HAVE_TLS.
4018 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4020 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4022 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4023 Ilya Verbin <ilya.verbin@intel.com>
4025 * testsuite/libgomp.c/target-critical-1.c: New test.
4027 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4029 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4030 to dg-options unless expensive testing is on.
4031 (TESTITERS): Define to N if not defined.
4032 (main): Use TESTITERS instead of N.
4033 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4034 dg-additional-options depending on whether expensive testing is on.
4035 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4036 Decrease N to 100000 and CHUNKSZ to 10000.
4038 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4041 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4042 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4044 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4046 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4048 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4051 * configure: Regenerated.
4053 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4055 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4056 vect_simd_clones effective target.
4057 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4059 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4061 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4062 of 32 as block_size.
4063 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4064 instead of 32 as block_size.
4066 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4067 Ilya Verbin <ilya.verbin@intel.com>
4069 * Makefile.in: Regenerate.
4070 * configure: Regenerate.
4071 * configure.ac: Set up offload_additional_options,
4072 offload_additional_lib_paths and offload_targets.
4073 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4074 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4075 * testsuite/Makefile.in: Regenerate.
4076 * testsuite/lib/libgomp.exp (libgomp_init): Append
4077 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4078 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4079 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4081 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4082 Ilya Verbin <ilya.verbin@intel.com>
4083 Kirill Yukhin <kirill.yukhin@intel.com>
4084 Ilya Tocar <ilya.tocar@intel.com>
4086 * testsuite/lib/libgomp.exp
4087 (check_effective_target_offload_device): New.
4088 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4089 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4090 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4091 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4092 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4093 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4094 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4095 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4096 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4097 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4098 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4099 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4100 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4101 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4102 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4103 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4104 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4105 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4106 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4107 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4108 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4109 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4110 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4111 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4112 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4113 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4114 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4115 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4116 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4117 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4118 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4119 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4120 * testsuite/libgomp.c/target-7.c: Fix test.
4121 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4122 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4123 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4124 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4125 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4126 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4127 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4128 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4129 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4130 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4131 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4132 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4133 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4134 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4135 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4136 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4137 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4138 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4139 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4140 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4141 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4142 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4143 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4144 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4145 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4146 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4147 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4148 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4149 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4150 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4151 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4153 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4154 Ilya Verbin <ilya.verbin@intel.com>
4155 Thomas Schwinge <thomas@codesourcery.com>
4156 Andrey Turetskiy <andrey.turetskiy@intel.com>
4158 * libgomp.map (GOMP_4.0.1): New symbol version.
4159 Add GOMP_offload_register.
4160 * libgomp_target.h: New file.
4161 * splay-tree.h: New file.
4162 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4163 (gomp_target_init): New forward declaration.
4164 (gomp_is_initialized): New static variable.
4165 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4166 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4168 (offload_images, num_offload_images, devices, num_devices): New static
4170 (splay_compare): New static function.
4171 (struct gomp_device_descr): New structure.
4172 (gomp_get_num_devices): Call gomp_target_init.
4173 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4174 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4175 (GOMP_offload_register): New function.
4176 (GOMP_target): Arrange for host callback to be performed in a separate
4177 initial thread and contention group, inheriting ICVs from
4178 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4179 Add device initialization and lookup for target function in splay tree.
4180 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4181 (GOMP_target_end_data): Call gomp_unmap_vars.
4182 (GOMP_target_update): Add device initialization and call gomp_update.
4183 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4184 (gomp_target_init): New static functions.
4186 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4187 Thomas Schwinge <thomas@codesourcery.com>
4188 Ilya Verbin <ilya.verbin@intel.com>
4189 Andrey Turetskiy <andrey.turetskiy@intel.com>
4191 * config.h.in: Regenerate.
4192 * configure: Regenerate.
4193 * configure.ac: Check for libdl, required for plugin support.
4194 (PLUGIN_SUPPORT): Define if plugins are supported.
4195 (enable_offload_targets): Support Intel MIC targets.
4196 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4198 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4201 * configure: Regenerate.
4203 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4205 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4207 2014-10-06 Marek Polacek <polacek@redhat.com>
4209 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4210 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4211 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4212 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4214 2014-10-06 Marek Polacek <polacek@redhat.com>
4216 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4217 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4218 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4219 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4220 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4221 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4222 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4223 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4224 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4225 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4226 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4227 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4228 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4229 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4230 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4231 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4232 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4233 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4236 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4239 * testsuite/libgomp.c/pr61200.c: New test.
4241 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4244 * testsuite/libgomp.c++/pr63248.C: New test.
4246 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4248 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4249 is not zero, but taskgroup->children is NULL and there are
4250 any task->children, schedule those instead of waiting.
4251 * testsuite/libgomp.c/depend-6.c: New test.
4252 * testsuite/libgomp.c/depend-7.c: New test.
4253 * testsuite/libgomp.c/depend-8.c: New test.
4254 * testsuite/libgomp.c/depend-9.c: New test.
4255 * testsuite/libgomp.c/depend-10.c: New test.
4257 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4259 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4260 (struct gomp_taskwait): New type.
4261 (struct gomp_task): Add taskwait and parent_depends_on, remove
4262 in_taskwait and taskwait_sem fields.
4263 (gomp_finish_task): Don't destroy taskwait_sem.
4264 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4265 taskwait and parent_depends_on.
4266 (GOMP_task): For if (0) tasks with depend clause that depend on
4267 earlier tasks don't defer them, instead call
4268 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4269 Initialize redundant_out field, for redundant out entries just
4270 move them at the end of linked list instead of removing them
4271 completely, and set redundant_out flag instead of redundant.
4272 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4274 (gomp_task_run_post_handle_dependers): If parent is in
4275 gomp_task_maybe_wait_for_dependencies and newly runnable task
4276 is not parent_depends_on, queue it in parent->children linked
4277 list after all runnable tasks with parent_depends_on set.
4278 Adjust for addition of taskwait indirection.
4279 (gomp_task_run_post_remove_parent): If parent is in
4280 gomp_task_maybe_wait_for_dependencies and task to be removed
4281 is parent_depends_on, decrement n_depend and if needed awake
4282 parent. Adjust for addition of taskwait indirection.
4283 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4284 (gomp_task_maybe_wait_for_dependencies): New function.
4285 * testsuite/libgomp.c/depend-5.c: New test.
4287 2014-07-13 Tobias Burnus <burnus@net-b.de>
4289 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4290 with TS 18508/Fortran 2015.
4292 2014-07-06 Marek Polacek <polacek@redhat.com>
4295 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4297 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4299 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4300 matches regex $lang_source_re, add $lang_include_flags to options.
4301 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4302 * testsuite/libgomp.c++/c++.exp: Likewise.
4303 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4304 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4306 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4308 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4310 * testsuite/libgomp.fortran/fortran.exp: Explain
4311 gfortran-dg-runtest usage.
4313 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4315 * testsuite/libgomp.fortran/simd5.f90: New test.
4316 * testsuite/libgomp.fortran/simd6.f90: New test.
4317 * testsuite/libgomp.fortran/simd7.f90: New test.
4319 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4321 * testsuite/libgomp.c/for-2.c: Define SC to static for
4322 #pragma omp for simd testing.
4323 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4324 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4326 * testsuite/libgomp.c/simd-14.c: New test.
4327 * testsuite/libgomp.c/simd-15.c: New test.
4328 * testsuite/libgomp.c/simd-16.c: New test.
4329 * testsuite/libgomp.c/simd-17.c: New test.
4330 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4331 #pragma omp for simd testing.
4332 * testsuite/libgomp.c++/simd10.C: New test.
4333 * testsuite/libgomp.c++/simd11.C: New test.
4334 * testsuite/libgomp.c++/simd12.C: New test.
4335 * testsuite/libgomp.c++/simd13.C: New test.
4337 * testsuite/libgomp.fortran/aligned1.f03: New test.
4338 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4339 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4340 tasks with !$omp parallel !$omp single.
4341 * testsuite/libgomp.fortran/target8.f90: New test.
4342 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4343 not to use trim in the combiner, instead call elemental function.
4344 (fn): New elemental function.
4345 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4347 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4349 * testsuite/libgomp.fortran/udr12.f90: New test.
4350 * testsuite/libgomp.fortran/udr13.f90: New test.
4351 * testsuite/libgomp.fortran/udr14.f90: New test.
4352 * testsuite/libgomp.fortran/udr15.f90: New test.
4354 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4356 * omp_lib.f90.in (openmp_version): Set to 201307.
4357 * omp_lib.h.in (openmp_version): Likewise.
4358 * testsuite/libgomp.c/target-8.c: New test.
4359 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4360 and inbranch clauses.
4361 * testsuite/libgomp.fortran/depend-3.f90: New test.
4362 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4364 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4365 * testsuite/libgomp.fortran/target1.f90: New test.
4366 * testsuite/libgomp.fortran/target2.f90: New test.
4367 * testsuite/libgomp.fortran/target3.f90: New test.
4368 * testsuite/libgomp.fortran/target4.f90: New test.
4369 * testsuite/libgomp.fortran/target5.f90: New test.
4370 * testsuite/libgomp.fortran/target6.f90: New test.
4371 * testsuite/libgomp.fortran/target7.f90: New test.
4373 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4376 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4377 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4378 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4379 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4380 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4381 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4382 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4383 * testsuite/libgomp.fortran/associate1.f90: New test.
4384 * testsuite/libgomp.fortran/associate2.f90: New test.
4385 * testsuite/libgomp.fortran/procptr1.f90: New test.
4387 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4389 * testsuite/libgomp.fortran/simd1.f90: New test.
4390 * testsuite/libgomp.fortran/udr1.f90: New test.
4391 * testsuite/libgomp.fortran/udr2.f90: New test.
4392 * testsuite/libgomp.fortran/udr3.f90: New test.
4393 * testsuite/libgomp.fortran/udr4.f90: New test.
4394 * testsuite/libgomp.fortran/udr5.f90: New test.
4395 * testsuite/libgomp.fortran/udr6.f90: New test.
4396 * testsuite/libgomp.fortran/udr7.f90: New test.
4397 * testsuite/libgomp.fortran/udr8.f90: New test.
4398 * testsuite/libgomp.fortran/udr9.f90: New test.
4399 * testsuite/libgomp.fortran/udr10.f90: New test.
4400 * testsuite/libgomp.fortran/udr11.f90: New test.
4402 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4404 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4405 vect_simd_clones effective target.
4406 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4408 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4411 * testsuite/libgomp.c++/simd-9.C: New test.
4413 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4415 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4416 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4417 texts according to their @menu entry positions.
4419 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4421 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4422 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4423 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4424 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4425 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4426 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4427 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4428 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4429 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4430 * testsuite/libgomp.fortran/depend-1.f90: New test.
4431 * testsuite/libgomp.fortran/depend-2.f90: New test.
4432 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4433 * testsuite/libgomp.fortran/simd1.f90: New test.
4434 * testsuite/libgomp.fortran/simd2.f90: New test.
4435 * testsuite/libgomp.fortran/simd3.f90: New test.
4436 * testsuite/libgomp.fortran/simd4.f90: New test.
4437 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4439 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4441 * testsuite/libgomp.c/simd-10.c: New test.
4442 * testsuite/libgomp.c/simd-11.c: New test.
4443 * testsuite/libgomp.c/simd-12.c: New test.
4444 * testsuite/libgomp.c/simd-13.c: New test.
4446 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4448 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4449 atomic type clauses in any order and optional comma in between.
4450 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4451 * testsuite/libgomp.c/atomic-17.c: Likewise.
4453 * testsuite/libgomp.c/simd-7.c: New test.
4454 * testsuite/libgomp.c/simd-8.c: New test.
4455 * testsuite/libgomp.c/simd-9.c: New test.
4456 * testsuite/libgomp.c/loop-16.c: New test.
4458 2014-04-02 Richard Henderson <rth@redhat.com>
4460 * config/linux/futex.h (futex_wait): Get error value from errno.
4461 (futex_wake): Likewise.
4463 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4466 * testsuite/libgomp.c++/udr-11.C: New test.
4467 * testsuite/libgomp.c++/udr-12.C: New test.
4468 * testsuite/libgomp.c++/udr-13.C: New test.
4469 * testsuite/libgomp.c++/udr-14.C: New test.
4470 * testsuite/libgomp.c++/udr-15.C: New test.
4471 * testsuite/libgomp.c++/udr-16.C: New test.
4472 * testsuite/libgomp.c++/udr-17.C: New test.
4473 * testsuite/libgomp.c++/udr-18.C: New test.
4474 * testsuite/libgomp.c++/udr-19.C: New test.
4476 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4478 Update copyright years
4480 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4482 * hashtab.h: Use the standard form for the copyright notice.
4484 2014-01-02 Tobias Burnus <burnus@net-b.de>
4486 * libgomp.texi: Bump @copying's copyright year.
4488 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4490 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4491 alloca () with __builtin_alloca ().
4492 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4493 * testsuite/libgomp.c/lock-3.c: Likewise.
4494 * testsuite/libgomp.c/pr48591.c: Likewise.
4496 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4499 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4502 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4505 * testsuite/libgomp.c/pr58756.c: New test.
4507 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4510 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4513 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4515 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4517 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4518 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4519 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4520 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4523 * libgomp_g.h: Include <stddef.h> for size_t.
4525 * libgomp.spec.in: Update comment about libgomp's dependencies.
4526 * configure.ac: Likewise.
4527 * configure: Regenerate.
4529 2013-10-16 Tobias Burnus <burnus@net-b.de>
4531 * libgomp.texi: (Runtime Library Routines): Update references for
4532 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4533 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4534 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4535 (Environment Variables): Update references for OpenMP 4.0. Add
4536 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4537 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4540 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4542 * env.c (parse_bind_var): Initialize value to avoid
4543 (false positive) warning.
4545 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4548 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4550 (gomp_init_num_threads): Move i variable declaration into
4551 #ifdef CPU_ALLOC_SIZE block.
4552 * config/linux/affinity.c (gomp_affinity_init_level): Test
4553 gomp_places_list_len == 0 rather than gomp_places_list == 0
4554 when checking for topology reading error.
4555 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4556 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4557 gomp_places_list, only parse env var and always return false.
4558 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4559 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4560 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4561 and either of these variables were parsed correctly into a places
4564 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4565 Jakub Jelinek <jakub@redhat.com>
4567 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4568 of 5 loopfn matches.
4569 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4570 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4571 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4572 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4573 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4574 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4575 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4576 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4578 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4580 * Makefile.am (omp_lib.mod): Streamline rule.
4581 * Makefile.in: Regenerate.
4583 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4586 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4587 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4588 * testsuite/libgomp.fortran/lib2.f: Likewise.
4589 * testsuite/libgomp.fortran/lib3.f: Likewise.
4591 * configure.ac: Typo fix.
4592 * configure: Regenerate.
4594 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4595 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4597 * omp.h.in: Don't touch the user's namespace.
4599 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4600 Tobias Burnus <burnus@net-b.de>
4601 Richard Henderson <rth@redhat.com>
4603 * target.c: New file.
4604 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4605 * Makefile.in: Regenerated.
4606 * libgomp_g.h (GOMP_task): Add depend argument.
4607 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4608 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4609 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4610 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4611 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4612 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4613 GOMP_taskgroup_start, GOMP_taskgroup_end,
4614 GOMP_parallel_sections): New prototypes.
4615 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4616 (omp_is_initial_device_): New function.
4617 (ULP, STR1, STR2, ialias_redirect): Removed.
4618 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4619 omp_set_default_device_8_, omp_get_default_device_,
4620 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4622 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4623 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4624 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4626 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4627 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4628 omp_set_default_device, omp_set_default_device_,
4629 omp_set_default_device_8_, omp_get_default_device,
4630 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4631 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4632 omp_get_team_num_): Export @@OMP_4.0.
4633 * team.c (struct gomp_thread_start_data): Add place field.
4634 (gomp_thread_start): Clear thr->thread_pool and
4635 thr->task before returning. Use gomp_team_barrier_wait_final
4636 instead of gomp_team_barrier_wait. Initialize thr->place.
4637 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4638 team_cancelled and task_queued_count fields.
4639 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4640 before calling pthread_exit.
4641 (gomp_free_thread): No longer static. Use
4642 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4643 (gomp_team_start): Add flags argument. Set
4644 thr->thread_pool->threads_busy to nthreads immediately after creating
4645 new pool. Use gomp_managed_threads_lock instead of
4646 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4647 (gomp_team_end): Use gomp_managed_threads_lock instead of
4648 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4649 of gomp_team_barrier_wait. If team->team_cancelled, call
4650 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4651 rather than thr->ts.work_share.
4652 (initialize_team): Don't call gomp_sem_init here.
4653 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4655 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4656 * env.c (gomp_global_icv): Add default_device_var, target_data and
4657 bind_var initializers.
4658 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4659 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4660 gomp_places_list_len): New variables.
4661 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4662 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4664 (gomp_cancel_var): New global variable.
4665 (parse_int): New function.
4666 (handle_omp_display_env): New function.
4667 (initialize_env): Use it. Initialize default_device_var.
4668 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4669 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4670 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4671 been successfully parsed (and call gomp_init_affinity in that case).
4672 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4673 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4674 omp_get_team_num, omp_is_initial_device): New functions.
4675 * libgomp.h: Include stdlib.h.
4676 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4678 (struct target_mem_desc): Forward declare.
4679 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4680 and thread_limit_var fields.
4681 (gomp_get_num_devices): New prototype.
4682 (gomp_cancel_var): New extern decl.
4683 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4684 team_cancelled and task_queued_count fields. Add comments about
4685 task_{,queued_,running_}count.
4686 (gomp_cancel_kind): New enum.
4687 (gomp_work_share_end_cancel): New prototype.
4688 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4689 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4691 (struct gomp_taskgroup): New type.
4692 (struct gomp_task_depend_entry,
4693 struct gomp_dependers_vec): New types.
4694 (gomp_finish_task): Free depend_hash if non-NULL.
4695 (struct gomp_team_state): Add place_partition_off
4696 and place_partition_len fields.
4697 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4698 gomp_places_list_len): New extern decls.
4699 (struct gomp_thread): Add place field.
4700 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4701 (gomp_init_thread_affinity): Add place argument.
4702 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4703 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4704 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4705 gomp_affinity_init_level, gomp_affinity_print_place): New
4707 (gomp_team_start): Add flags argument.
4708 (gomp_thread_limit_var, gomp_remaining_threads_count,
4709 gomp_remaining_threads_lock): Remove.
4710 (gomp_managed_threads_lock): New variable.
4711 (struct gomp_thread_pool): Add threads_busy field.
4712 (gomp_free_thread): New prototype.
4713 * task.c: Include hashtab.h.
4714 (hash_entry_type): New typedef.
4715 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4716 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4717 copy_ctors_done and taskgroup fields.
4718 (GOMP_task): Add depend argument, handle depend clauses. If
4719 gomp_team_barrier_cancelled or if it's taskgroup has been
4720 cancelled, don't queue or start new tasks. Set copy_ctors_done
4721 field if needed. Initialize taskgroup field. If copy_ctors_done
4722 and already cancelled, don't discard the task. If taskgroup is
4723 non-NULL, enqueue the task into taskgroup queue. Increment
4724 num_children field in taskgroup. Increment task_queued_count.
4725 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4726 gomp_task_run_post_remove_taskgroup): New inline functions.
4727 (gomp_task_run_post_handle_depend_hash,
4728 gomp_task_run_post_handle_dependers,
4729 gomp_task_run_post_handle_depend): New functions.
4730 (GOMP_taskwait): Use them. If more than one new tasks
4731 have been queued, wake other threads if needed.
4732 (gomp_barrier_handle_tasks): Likewise. If
4733 gomp_team_barrier_cancelled, don't start any new tasks, just free
4735 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4737 (omp_proc_bind_kind, omp_proc_bind_false,
4738 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4739 omp_proc_bind_spread): New params.
4740 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4741 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4742 omp_get_team_num, omp_is_initial_device): New interfaces.
4743 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4744 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4745 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4746 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4747 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4748 useless use omp_lib_kinds.
4749 * omp.h.in (omp_proc_bind_t): New typedef.
4750 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4751 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4752 omp_get_team_num, omp_is_initial_device): New prototypes.
4753 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4754 through to gomp_team_start.
4755 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4756 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4757 Adjust gomp_parallel_loop_start callers.
4758 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4759 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4760 GOMP_loop_end_cancel): New functions.
4761 (GOMP_parallel_end): Add ialias_redirect.
4762 * hashtab.h: New file.
4763 * libgomp.texi (Environment Variables): Minor cleanup,
4764 update section refs to OpenMP 4.0rc2.
4765 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4766 environment variables.
4767 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4768 team->work_shares_to_free to thr->ts.work_share before calling
4770 (gomp_work_share_end_cancel): New function.
4771 * config/linux/proc.c: Include errno.h.
4772 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4773 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4774 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4775 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4776 gomp_cpuset_size is sizeof (cpu_set_t).
4777 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4778 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4779 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4780 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4781 contain any logical CPUs.
4782 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4783 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4784 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4785 pthread_getaffinity_np. Check gomp_places_list instead of
4786 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4787 * config/linux/bar.c (gomp_barrier_wait_end,
4788 gomp_barrier_wait_last): Use BAR_* defines.
4789 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4790 from state where needed. Set work_share_cancelled to 0 on last
4792 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4793 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4795 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4796 Add cpusetsize argument.
4797 (gomp_cpuset_size, gomp_cpusetp): Declare.
4798 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4799 (affinity_counter): Remove.
4800 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4801 if CPU_ALLOC_SIZE isn't defined.
4802 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4803 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4804 bind current thread to the first place.
4805 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4806 pthread_setaffinity_np to gomp_places_list[place].
4807 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4808 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4809 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4810 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4811 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4812 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4813 (gomp_barrier_t): Add awaited_final field.
4814 (gomp_barrier_init): Initialize awaited_final field.
4815 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4816 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4818 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4820 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4821 gomp_team_barrier_cancelled): New inline functions.
4822 (gomp_barrier_last_thread,
4823 gomp_team_barrier_set_task_pending,
4824 gomp_team_barrier_clear_task_pending,
4825 gomp_team_barrier_set_waiting_for_tasks,
4826 gomp_team_barrier_waiting_for_tasks,
4827 gomp_team_barrier_done): Use BAR_* defines.
4828 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4829 (gomp_barrier_wait_end): Use BAR_* defines.
4830 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4831 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4833 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4834 gomp_team_barrier_cancel): New functions.
4835 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4837 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4838 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4839 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4840 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4841 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4842 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4843 (gomp_barrier_t): Add cancellable field.
4844 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4845 gomp_team_barrier_cancel): New prototypes.
4846 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4847 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4848 gomp_team_barrier_cancelled): New inline functions.
4849 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4850 gomp_team_barrier_set_task_pending,
4851 gomp_team_barrier_clear_task_pending,
4852 gomp_team_barrier_set_waiting_for_tasks,
4853 gomp_team_barrier_waiting_for_tasks,
4854 gomp_team_barrier_done): Use BAR_* defines.
4855 * barrier.c (GOMP_barrier_cancel): New function.
4856 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4857 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4858 omp_proc_bind_spread): New params.
4859 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4860 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4861 omp_get_team_num, omp_is_initial_device): New externals.
4862 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4864 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4865 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4866 infinity. If not nested, just return minimum of max_num_threads
4867 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4868 to the returned value. Otherwise, don't update atomically
4869 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4870 (GOMP_parallel_end): Adjust for thread_limit now being in
4871 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4872 infinity. Adjust threads_busy in the pool rather than
4873 gomp_remaining_threads_count. Remember team->nthreads and call
4874 gomp_team_end before adjusting threads_busy, if not nested
4875 afterwards, just set it to 1 non-atomically. Add ialias.
4876 (GOMP_parallel_start): Adjust gomp_team_start caller.
4877 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4878 * testsuite/libgomp.c/affinity-1.c: New test.
4879 * testsuite/libgomp.c/atomic-15.c: New test.
4880 * testsuite/libgomp.c/atomic-16.c: New test.
4881 * testsuite/libgomp.c/atomic-17.c: New test.
4882 * testsuite/libgomp.c/cancel-for-1.c: New test.
4883 * testsuite/libgomp.c/cancel-for-2.c: New test.
4884 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4885 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4886 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4887 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4888 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4889 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4890 * testsuite/libgomp.c/depend-1.c: New test.
4891 * testsuite/libgomp.c/depend-2.c: New test.
4892 * testsuite/libgomp.c/depend-3.c: New test.
4893 * testsuite/libgomp.c/depend-4.c: New test.
4894 * testsuite/libgomp.c/for-1.c: New test.
4895 * testsuite/libgomp.c/for-1.h: New file.
4896 * testsuite/libgomp.c/for-2.c: New test.
4897 * testsuite/libgomp.c/for-2.h: New file.
4898 * testsuite/libgomp.c/for-3.c: New test.
4899 * testsuite/libgomp.c/pr58392.c: New test.
4900 * testsuite/libgomp.c/simd-1.c: New test.
4901 * testsuite/libgomp.c/simd-2.c: New test.
4902 * testsuite/libgomp.c/simd-3.c: New test.
4903 * testsuite/libgomp.c/simd-4.c: New test.
4904 * testsuite/libgomp.c/simd-5.c: New test.
4905 * testsuite/libgomp.c/simd-6.c: New test.
4906 * testsuite/libgomp.c/target-1.c: New test.
4907 * testsuite/libgomp.c/target-2.c: New test.
4908 * testsuite/libgomp.c/target-3.c: New test.
4909 * testsuite/libgomp.c/target-4.c: New test.
4910 * testsuite/libgomp.c/target-5.c: New test.
4911 * testsuite/libgomp.c/target-6.c: New test.
4912 * testsuite/libgomp.c/target-7.c: New test.
4913 * testsuite/libgomp.c/taskgroup-1.c: New test.
4914 * testsuite/libgomp.c/thread-limit-1.c: New test.
4915 * testsuite/libgomp.c/thread-limit-2.c: New test.
4916 * testsuite/libgomp.c/thread-limit-3.c: New test.
4917 * testsuite/libgomp.c/udr-1.c: New test.
4918 * testsuite/libgomp.c/udr-2.c: New test.
4919 * testsuite/libgomp.c/udr-3.c: New test.
4920 * testsuite/libgomp.c++/affinity-1.C: New test.
4921 * testsuite/libgomp.c++/atomic-10.C: New test.
4922 * testsuite/libgomp.c++/atomic-11.C: New test.
4923 * testsuite/libgomp.c++/atomic-12.C: New test.
4924 * testsuite/libgomp.c++/atomic-13.C: New test.
4925 * testsuite/libgomp.c++/atomic-14.C: New test.
4926 * testsuite/libgomp.c++/atomic-15.C: New test.
4927 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4928 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4929 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4930 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4931 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4932 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4933 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4934 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4935 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4936 * testsuite/libgomp.c++/cancel-test.h: New file.
4937 * testsuite/libgomp.c++/for-9.C: New test.
4938 * testsuite/libgomp.c++/for-10.C: New test.
4939 * testsuite/libgomp.c++/for-11.C: New test.
4940 * testsuite/libgomp.c++/simd-1.C: New test.
4941 * testsuite/libgomp.c++/simd-2.C: New test.
4942 * testsuite/libgomp.c++/simd-3.C: New test.
4943 * testsuite/libgomp.c++/simd-4.C: New test.
4944 * testsuite/libgomp.c++/simd-5.C: New test.
4945 * testsuite/libgomp.c++/simd-6.C: New test.
4946 * testsuite/libgomp.c++/simd-7.C: New test.
4947 * testsuite/libgomp.c++/simd-8.C: New test.
4948 * testsuite/libgomp.c++/target-1.C: New test.
4949 * testsuite/libgomp.c++/target-2.C: New test.
4950 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4951 * testsuite/libgomp.c++/target-3.C: New test.
4952 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4953 * testsuite/libgomp.c++/udr-1.C: New test.
4954 * testsuite/libgomp.c++/udr-2.C: New test.
4955 * testsuite/libgomp.c++/udr-3.C: New test.
4956 * testsuite/libgomp.c++/udr-4.C: New test.
4957 * testsuite/libgomp.c++/udr-5.C: New test.
4958 * testsuite/libgomp.c++/udr-6.C: New test.
4959 * testsuite/libgomp.c++/udr-7.C: New test.
4960 * testsuite/libgomp.c++/udr-8.C: New test.
4961 * testsuite/libgomp.c++/udr-9.C: New test.
4963 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4966 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4969 2013-09-20 Alan Modra <amodra@gmail.com>
4971 * configure: Regenerate.
4973 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4975 * testsuite/libgomp.c/sections-2.c: New test.
4977 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4979 * testsuite/libgomp.fortran/strassen.f90:
4980 Add dg-skip-if aarch64_tiny.
4982 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4983 Cesar Philippidis <cesar@codesourcery.com>
4985 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4986 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4987 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4988 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4989 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4990 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4991 Use dg-runtest rather than gfortran-dg-runtest.
4993 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4995 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4996 Linux-based x86 systems to cover all GNU systems.
4997 * testsuite/libgomp.c/lock-3.c: Likewise.
4998 * testsuite/libgomp.c/pr48591.c: Likewise.
5000 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5002 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5003 GNU/Hurd, as done for Linux-based systems.
5005 * config/posix/ptrlock.h: Fix comment.
5007 2013-05-27 Tobias Burnus <burnus@net-b.de>
5010 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5011 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5012 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5013 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5014 omp_destroy_nest_lock): Correct arguments to match the one in
5016 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5017 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5018 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5019 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5021 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5023 * testsuite/libgomp.c/loop-13.c: New test.
5024 * testsuite/libgomp.c/loop-14.c: New test.
5025 * testsuite/libgomp.c/loop-15.c: New test.
5026 * testsuite/libgomp.c++/loop-13.C: New test.
5027 * testsuite/libgomp.c++/loop-14.C: New test.
5028 * testsuite/libgomp.c++/loop-15.C: New test.
5030 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5033 * testsuite/libgomp.c++/pr56217.C: New test.
5035 2013-02-01 Alan Modra <amodra@gmail.com>
5037 * task.c (GOMP_task, GOMP_taskwait): Comment.
5039 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5040 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5043 * config/linux/wait.h (do_spin): Use atomic load for addr.
5044 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5045 for intptr and ptrlock.
5046 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5049 2013-01-22 Alan Modra <amodra@gmail.com>
5053 * task.c (GOMP_task): Revert 2011-12-09 change.
5054 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5055 barrier to read task->children..
5056 (gomp_barrier_handle_tasks): ..and matching atomic store with
5057 release barrier here when setting parent->children to NULL.
5059 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5060 Tobias Burnus <burnus@net-b.de>
5063 * testsuite/libgomp.fortran/fortran.exp: Use
5064 -fintrinsic-modules-path= instead of
5065 -fintrinsic-modules-path.
5067 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5069 Update copyright years.
5071 2012-12-19 Tobias Burnus <burnus@net-b.de>
5073 * testsuite/libgomp.fortran/fortran.exp: Set
5074 -fintrinsic-modules-path.
5076 2012-12-19 Tobias Burnus <burnus@net-b.de>
5078 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5079 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5081 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5084 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5085 if pool had any threads_used.
5087 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5089 * testsuite/libgomp.c++/pr24455.C: Use
5090 -Wl,-undefined,dynamic_lookup on darwin.
5092 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5094 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5096 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5098 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5100 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5101 Jim MacArthur <jim.macarthur@arm.com>
5102 Marcus Shawcroft <marcus.shawcroft@arm.com>
5103 Nigel Stephens <nigel.stephens@arm.com>
5104 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5105 Richard Earnshaw <rearnsha@arm.com>
5106 Sofiane Naci <sofiane.naci@arm.com>
5107 Stephen Thomas <stephen.thomas@arm.com>
5108 Tejas Belagod <tejas.belagod@arm.com>
5109 Yufeng Zhang <yufeng.zhang@arm.com>
5111 * configure.tgt: Add AArch64.
5113 2012-10-04 Jason Merrill <jason@redhat.com>
5115 * testsuite/libgomp.c++/tls-init1.C: New.
5117 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5119 * configure: Regenerated.
5121 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5123 * config/linux/mips/futex.h (sys_futex0): Change to static
5124 function with noinline, nomips16 attributes under MIPS16. Adjust
5125 asm statement to place 'li v0,SYS_futex' immediately before
5128 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5130 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5131 conflict with index.html on case-insensitive file systems.
5133 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5135 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5136 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5138 2012-07-02 Richard Guenther <rguenther@suse.de>
5139 Michael Matz <matz@suse.de>
5140 Tobias Grosser <tobias@grosser.es>
5141 Sebastian Pop <sebpop@gmail.com>
5143 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5144 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5145 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5146 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5148 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5150 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5152 2012-06-22 Richard Guenther <rguenther@suse.de>
5154 Merge from graphite branch
5155 2012-01-13 Tobias Grosser <tobias@grosser.es>
5157 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5158 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5160 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5163 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5164 use GOMP_barrier () call instead.
5165 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5166 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5167 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5168 call GOMP_barrier instead.
5169 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5171 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5174 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5175 argument to memset call.
5177 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5179 * configure: Regenerated.
5181 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5183 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5185 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5188 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5190 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5193 * testsuite/libgomp.c/pr52547.c: New test.
5195 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5197 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5199 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5201 * configure.tgt (mips-sgi-irix6*): Remove.
5203 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5205 * configure.tgt (alpha*-dec-osf*): Remove.
5207 * config/osf/sem.h: Remove.
5208 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5210 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5212 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5214 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5217 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5218 Remove ENABLE_SYMVERS_SOL2.
5219 * configure: Regenerate.
5220 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5221 (PREPROCESS): New variable.
5222 (libgomp.ver): New target.
5223 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5224 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5225 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5227 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5228 * Makefile.in: Regenerate.
5230 2012-02-14 Walter Lee <walt@tilera.com>
5232 * configure.tgt: Handle tilegx and tilepro.
5233 * config/linux/tile/futex.h: New file.
5235 2012-02-08 Richard Guenther <rguenther@suse.de>
5237 PR tree-optimization/46886
5238 * testsuite/libgomp.c/pr46886.c: New testcase.
5240 2012-01-25 Matthias Klose <doko@ubuntu.com>
5242 * config/linux/arm: Remove empty directory.
5243 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5245 2011-12-09 Alan Modra <amodra@gmail.com>
5248 * task.c (GOMP_taskwait): Don't access task->children outside of
5249 task_lock mutex region.
5250 (GOMP_task): Likewise.
5252 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5255 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5257 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5258 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5259 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5260 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5261 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5263 2011-12-02 Alan Modra <amodra@gmail.com>
5265 * config/linux/affinity.c: Use atomic rather than sync builtin.
5266 * config/linux/lock.c: Likewise.
5267 * config/linux/ptrlock.h: Likewise.
5268 * config/linux/ptrlock.c: Likewise.
5269 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5270 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5271 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5272 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5273 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5274 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5275 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5276 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5277 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5278 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5280 2011-11-30 Alan Modra <amodra@gmail.com>
5283 * config/linux/bar.h: Use atomic rather than sync builtins.
5284 * config/linux/bar.c: Likewise. Add missing acquire
5285 synchronisation on generation field.
5286 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5289 2011-11-30 Alan Modra <amodra@gmail.com>
5291 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5292 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5293 * config/linux/mutex.h: Use atomic rather than sync builtins.
5294 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5295 * config/linux/omp-lock.h: Comment fix.
5296 * config/linux/arm/mutex.h: Delete.
5297 * config/linux/powerpc/mutex.h: Delete.
5298 * config/linux/ia64/mutex.h: Delete.
5299 * config/linux/mips/mutex.h: Delete.
5301 2011-11-30 Alan Modra <amodra@gmail.com>
5304 * config/linux/sem.h: Rewrite.
5305 * config/linux/sem.c: Rewrite.
5307 2011-11-28 Richard Henderson <rth@redhat.com>
5309 * libgomp.h (enum memmodel): New.
5311 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5313 * configure: Regenerate.
5315 2011-10-10 Matthias Klose <doko@ubuntu.com>
5317 * config/posix95: Remove empty directory.
5319 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5321 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5323 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5326 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5327 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5329 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5331 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5333 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5336 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5338 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5340 * config/linux/proc.h: New.
5341 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5342 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5343 (gomp_init_num_threads): Update call to cpuset_popcount.
5344 (get_num_procs): Ditto.
5345 * config/linux/affinity.c (gomp_init_affinity): Call
5346 gomp_cpuset_popcount.
5348 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5352 * omp.h.in (omp_in_final): New prototype.
5353 * omp_lib.f90.in (omp_in_final): New interface.
5354 (omp_integer_kind, omp_logical_kind): Remove
5355 and replace all its uses in the module with 4.
5356 (openmp_version): Change to 201107.
5357 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5358 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5359 kind for the parameters.
5360 (omp_in_final): New external.
5361 (openmp_version): Change to 201107.
5362 * task.c (omp_in_final): New function.
5363 (gomp_init_task): Initialize final_task.
5364 (GOMP_task): Remove unused attribute from flags. Handle final
5366 (GOMP_taskyield): New function.
5367 (omp_in_final): Return true if if (false) or final (true) task
5368 or descendant of final (true).
5369 * fortran.c (omp_in_final_): New function.
5370 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5371 (GOMP_3.0): Export GOMP_taskyield.
5372 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5374 (parse_unsigned_long_list): New function.
5375 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5376 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5377 even if parse_affinity returned false.
5378 * config/linux/affinity.c (gomp_init_affinity): Handle
5379 gomp_cpu_affinity_len == 0.
5380 * libgomp_g.h (GOMP_taskyield): New prototype.
5381 * libgomp.h (struct gomp_task): Add final_task field.
5382 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5383 * team.c (gomp_team_start): Override new task's nthreads_var icv
5384 if list form OMP_NUM_THREADS has been used and it has value for
5385 the new nesting level.
5387 * testsuite/libgomp.c/atomic-11.c: New test.
5388 * testsuite/libgomp.c/atomic-12.c: New test.
5389 * testsuite/libgomp.c/atomic-13.c: New test.
5390 * testsuite/libgomp.c/atomic-14.c: New test.
5391 * testsuite/libgomp.c/reduction-6.c: New test.
5392 * testsuite/libgomp.c/task-5.c: New test.
5393 * testsuite/libgomp.c++/atomic-2.C: New test.
5394 * testsuite/libgomp.c++/atomic-3.C: New test.
5395 * testsuite/libgomp.c++/atomic-4.C: New test.
5396 * testsuite/libgomp.c++/atomic-5.C: New test.
5397 * testsuite/libgomp.c++/atomic-6.C: New test.
5398 * testsuite/libgomp.c++/atomic-7.C: New test.
5399 * testsuite/libgomp.c++/atomic-8.C: New test.
5400 * testsuite/libgomp.c++/atomic-9.C: New test.
5401 * testsuite/libgomp.c++/task-8.C: New test.
5402 * testsuite/libgomp.c++/reduction-4.C: New test.
5403 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5404 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5405 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5406 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5407 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5408 * testsuite/libgomp.fortran/pointer1.f90: New test.
5409 * testsuite/libgomp.fortran/pointer2.f90: New test.
5410 * testsuite/libgomp.fortran/task4.f90: New test.
5412 2011-08-02 Tobias Burnus <burnus@net-b.de>
5414 * libgomp.texi: Update OpenMP spec references to 3.1.
5415 (omp_in_final,OMP_PROC_BIND): New sections.
5416 (OMP_NUM_THREADS): Document that the value can be now a list.
5417 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5419 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5421 * config/linux/x86/futex.h: Check __x86_64__ instead of
5424 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5428 * testsuite/libgomp.c/pr49897-1.c: New test.
5429 * testsuite/libgomp.c/pr49897-2.c: New test.
5430 * testsuite/libgomp.c/pr49898-1.c: New test.
5431 * testsuite/libgomp.c/pr49898-2.c: New test.
5433 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5435 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5436 for ia32 instead of ilp32.
5438 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5439 * testsuite/libgomp.c/atomic-6.c: Likewise.
5441 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5443 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5444 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5446 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5449 * config/osf/sem.h: New file.
5450 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5452 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5455 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5458 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5460 * config/linux/wait.h (do_spin): New inline, largely copied
5461 from do_wait, just don't do futex_wait here, instead return true if
5463 (do_wait): Implement using do_spin.
5464 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5466 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5467 __sync_bool_compare_and_swap, pass the oldval to
5468 gomp_mutex_lock_slow.
5469 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5470 If all mutex contenders are just spinning and not sleeping, don't
5471 change state to 2 unnecessarily. Optimize the loop when state has
5472 already become 2 to use just one atomic operation per loop instead
5474 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5476 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5477 __sync_bool_compare_and_swap, pass the oldval to
5478 gomp_mutex_lock_slow.
5480 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5483 * iter.c (gomp_iter_static_next): For chunk size 0
5484 only use n ceil/ nthreads size for the first
5485 n % nthreads threads in the team instead of
5486 all threads except for the last few ones which
5487 get less work or none at all.
5488 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5489 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5490 chunk argument, set run_sched_modifier to 0 for static
5491 resp. 1 for other kinds. If chunk argument is 0
5492 and not static, set value to 1.
5494 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5497 * testsuite/libgomp.c++/pr49043.C: New test.
5500 * testsuite/libgomp.c++/pr48869.C: New test.
5502 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5505 * fortran.c: Include limits.h.
5507 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5509 (omp_set_num_threads_8_, omp_set_schedule_8_,
5510 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5511 omp_get_team_size_8_): Use TO_INT macro.
5512 * testsuite/libgomp.fortran/pr48894.f90: New test.
5514 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5517 * testsuite/libgomp.c/pr48591.c: New test.
5519 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5522 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5523 * configure: Regenerate.
5525 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5528 * testsuite/libgomp.fortran/task3.f90: New test.
5530 2011-02-24 Tobias Burnus <burnus@net-b.de>
5532 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5534 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5537 * libgomp.texi (omp_get_wtime): Don't say time in the past
5540 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5543 * testsuite/libgomp.fortran/fortran.exp: Check for both
5544 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5545 but $blddir != "", still append ${blddir}/${lang_library_path}
5548 2011-02-16 Tobias Burnus <burnus@net-b.de>
5551 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5552 of libquadmath.a before adding its libpath to ldflags.
5554 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5557 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5558 to FUTEX_WAIT futex syscall.
5559 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5561 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5563 * configure: Regenerate.
5565 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5568 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5570 2011-01-16 Gerald Pfeifer
5572 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5574 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5577 * libgomp.fortran/allocatable6.f90: New test.
5579 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5581 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5582 * configure: Regenerate.
5584 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5588 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5589 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5590 * aclocal.m4: Regenerate.
5591 * configure: Regenerate.
5592 * Makefile.in: Regenerate.
5593 * testsuite/Makefile.in: Regenerate.
5595 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5598 * libgomp.fortran/pr46753.f90: New test.
5601 * env.c (initialize_env): Default to spin count 300000
5602 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5606 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5607 at the end if sync builtins aren't supported.
5609 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5611 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5613 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5615 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5617 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5619 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5621 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5622 Tobias Burnus <burnus@net-b.de>
5626 * configure: Regenerate.
5628 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5630 * config/linux/futex.h: New.
5631 * config/linux/arm/mutex.h: New.
5632 * configure.tgt (arm*-*-linux*): Add config path.
5634 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5636 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5638 2010-09-23 Tobias Burnus <burnus@net-b.de>
5640 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5641 Change Fortran datatype to LOGICAL.
5642 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5643 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5645 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5647 * configure: Regenerate.
5649 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5651 * libgomp.texi: Add function keyword to a couple of Fortran
5652 interfaces, use integer instead of int for Fortran.
5654 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5656 * libgomp.texi: Fix spelling and pasto problems throughout.
5657 Adjust prototypes to match code.
5659 2010-07-24 Tobias Burnus <burnus@net-b.de>
5661 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5662 silence -fwhole-file warning.
5664 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5666 * configure.tgt (*-*-solaris2.[56]*): Removed.
5668 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5670 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5671 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5672 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5673 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5674 targetting solaris2*.
5675 * configure: Regenerate.
5676 * config.h.in: Regenerate.
5678 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5679 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5680 Add libgomp_version_dep.
5681 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5683 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5684 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5685 * Makefile.in: Regenerate.
5687 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5688 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5689 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5690 to common block, protected by
5691 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5693 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5695 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5697 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5700 * configure: Regenerate.
5702 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5705 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5706 * configure: Regenerate.
5707 * Makefile.in: Regenerate.
5708 * testsuite/Makefile.in: Regenerate.
5710 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5713 * testsuite/libgomp.c/pr43893.c: New test.
5714 * testsuite/libgomp.c++/pr43893.C: New test.
5716 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5719 * testsuite/libgomp.fortran/vla8.f90: New test.
5721 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5724 * config/linux/affinity.c (gomp_init_affinity): Decrease
5725 gomp_available_cpus if affinity mask confines the process to fewer
5727 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5728 non-NULL, just return gomp_available_cpus.
5731 * sections.c (gomp_sections_init): Initialize ws->mode.
5733 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5735 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5736 not unused bar variable.
5737 * configure: Regenerate.
5739 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5741 * Makefile.in: Regenerate.
5742 * aclocal.m4: Regenerate.
5743 * testsuite/Makefile.in: Regenerate.
5745 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5748 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5749 (initialize_env): Adjust callers.
5750 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5751 when the argument is 0.
5753 * testsuite/libgomp.c/pr42942.c: New test.
5755 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5759 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5760 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5762 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5764 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5765 * testsuite/libgomp.c++/task-6.C: Likewise.
5767 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5769 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5771 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5773 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5774 * configure: Regenerate.
5776 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5779 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5781 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5783 * configure.ac: Test for executability of GFORTRAN.
5784 * configure: Regenerate.
5786 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5788 * configure: Regenerate.
5790 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5793 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5795 2010-01-03 Richard Guenther <rguenther@suse.de>
5797 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5799 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5801 * testsuite/libgomp.graphite/pr4118.c: New.
5803 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5805 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5806 for darwin, protect the test with require-effective-target tls_runtime.
5807 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5809 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5812 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5813 link spec %s substitutions for static libraries.
5815 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5818 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5820 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5822 * Makefile.in: Regenerate.
5823 * configure: Regenerate.
5824 * testsuite/Makefile.in: Regenerate.
5826 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5828 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5829 settings for LC_ALL and LANG.
5831 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5834 * testsuite/libgomp.fortran/pr42162.f90: New test.
5836 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5839 * testsuite/libgomp.c/pr42029.c: New test.
5841 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5843 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5844 *s. Accept ld version without text in ()s.
5845 * configure: Regenerated.
5847 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5849 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5851 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5854 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5855 or a hyphen (happens with fortran language disabled).
5856 * configure: Regenerate.
5858 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5860 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5861 use sed script portable to Solaris /bin/sed for extracting ld
5863 * configure: Regenerate.
5865 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5867 * testsuite/libgomp.graphite/bounds.c: New test.
5869 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5871 * Makefile.am (libgomp_la_LINK): New.
5872 * Makefile.in: Regenerate.
5874 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5876 * configure.ac (AC_PREREQ): Bump to 2.64.
5878 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5880 * Makefile.am (install-html, install-pdf): Remove.
5881 * Makefile.in: Regenerate.
5883 * Makefile.in: Regenerate.
5884 * aclocal.m4: Regenerate.
5885 * config.h.in: Regenerate.
5886 * configure: Regenerate.
5887 * testsuite/Makefile.in: Regenerate.
5889 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5891 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5892 * Makefile.in: Regenerate.
5894 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5896 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5897 * Makefile.in: Regenerate.
5899 2009-08-19 Tobias Burnus <burnus@net-b.de>
5902 omp_lib.h.in: Fix -std=f95 errors.
5904 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5906 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5907 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5908 * testsuite/libgomp.graphite/graphite.exp: New.
5910 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5912 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5915 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5917 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5918 needed memory barrier semantics.
5919 * config/linux/mips/mutex.h: New file.
5921 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5923 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5925 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5927 * configure: Regenerate.
5929 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5934 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5935 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5936 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5938 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5940 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5941 options when choosing a multilib.
5943 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5945 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5946 ld_library_path. Use add_path. Add just find_libgcc_s to
5947 ld_library_path, not every libgcc multilib directory.
5948 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5949 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5950 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5952 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5954 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5956 * Makefile.am (LTLDFLAGS): Define.
5958 * Makefile.in: Regenerate.
5960 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5963 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5964 libgfortranbegin, check existence of libgfortran.a instead of
5967 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5970 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5971 (gomp_free_pool_helper): Likewise.
5973 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5974 Jakub Jelinek <jakub@redhat.com>
5977 * testsuite/libgomp.fortran/workshare2.f90: New test.
5979 2009-04-09 Nick Clifton <nickc@redhat.com>
5981 * iter.c: Change copyright header to refer to version 3 of the
5982 GNU General Public License with version 3.1 of the GCC Runtime
5983 Library Exception and to point readers at the COPYING3 and
5984 COPYING3.RUNTIME files and the FSF's license web page.
5985 * alloc.c: Likewise.
5986 * barrier.c: Likewise.
5987 * config/bsd/proc.c: Likewise.
5988 * config/linux/affinity.c: Likewise.
5989 * config/linux/alpha/futex.h: Likewise.
5990 * config/linux/bar.c: Likewise.
5991 * config/linux/bar.h: Likewise.
5992 * config/linux/ia64/futex.h: Likewise.
5993 * config/linux/ia64/mutex.h: Likewise.
5994 * config/linux/lock.c: Likewise.
5995 * config/linux/mips/futex.h: Likewise.
5996 * config/linux/mutex.c: Likewise.
5997 * config/linux/mutex.h: Likewise.
5998 * config/linux/powerpc/futex.h: Likewise.
5999 * config/linux/proc.c: Likewise.
6000 * config/linux/ptrlock.c: Likewise.
6001 * config/linux/ptrlock.h: Likewise.
6002 * config/linux/s390/futex.h: Likewise.
6003 * config/linux/sem.c: Likewise.
6004 * config/linux/sem.h: Likewise.
6005 * config/linux/sparc/futex.h: Likewise.
6006 * config/linux/wait.h: Likewise.
6007 * config/linux/x86/futex.h: Likewise.
6008 * config/mingw32/proc.c: Likewise.
6009 * config/mingw32/time.c: Likewise.
6010 * config/posix/affinity.c: Likewise.
6011 * config/posix/bar.c: Likewise.
6012 * config/posix/bar.h: Likewise.
6013 * config/posix/lock.c: Likewise.
6014 * config/posix/mutex.h: Likewise.
6015 * config/posix/proc.c: Likewise.
6016 * config/posix/ptrlock.h: Likewise.
6017 * config/posix/sem.c: Likewise.
6018 * config/posix/sem.h: Likewise.
6019 * config/posix/time.c: Likewise.
6020 * config/posix95/lock.c: Likewise.
6021 * critical.c: Likewise.
6023 * error.c: Likewise.
6024 * fortran.c: Likewise.
6025 * iter_ull.c: Likewise.
6026 * libgomp.h: Likewise.
6027 * libgomp_f.h.in: Likewise.
6028 * libgomp_g.h: Likewise.
6030 * loop_ull.c: Likewise.
6031 * omp.h.in: Likewise.
6032 * omp_lib.f90.in: Likewise.
6033 * omp_lib.h.in: Likewise.
6034 * ordered.c: Likewise.
6035 * parallel.c: Likewise.
6036 * sections.c: Likewise.
6037 * single.c: Likewise.
6042 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6044 * testsuite/config/default.exp: Change copyright header to refer to
6045 version 3 of the GNU General Public License and to point readers
6046 at the COPYING3 file and the FSF's license web page.
6048 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6051 * libgomp.c++/pr39573.C: New test.
6053 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6056 * testsuite/libgomp.c/pr39591-1.c: New test.
6057 * testsuite/libgomp.c/pr39591-2.c: New test.
6058 * testsuite/libgomp.c/pr39591-3.c: New test.
6060 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6062 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6063 * testsuite/libgomp.c/atomic-6.c: Ditto.
6065 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6068 * testsuite/libgomp.c/loop-12.c: New test.
6069 * testsuite/libgomp.c/loop-11.c: New test.
6070 * testsuite/libgomp.c++/loop-11.C: New test.
6071 * testsuite/libgomp.c++/loop-12.C: New test.
6072 * testsuite/libgomp.c++/for-8.C: New test.
6074 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6076 * configure: Regenerate.
6078 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6081 * testsuite/libgomp.c/pr39154.c: New test.
6083 2009-01-30 Ian Lance Taylor <iant@google.com>
6085 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6086 libgomp_ld_is_gold. Get gold version number.
6087 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6088 * configure: Rebuild.
6090 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6092 * testsuite/lib/libgomp.exp: Add -B option for targets that
6093 use libgfortran.a%s in their specs.
6095 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6098 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6099 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6100 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6101 * configure: Regenerated.
6102 * config.h.in: Likewise.
6104 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6107 * testsuite/libgomp.c/pr38650.c: New test.
6108 * testsuite/libgomp.c++/pr38650.C: New test.
6110 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6112 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6114 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6116 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6118 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6120 * configure: Regenerate.
6122 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6125 * testsuite/libgomp.c/pr36802-1.c: New test.
6126 * testsuite/libgomp.c/pr36802-2.c: New test.
6127 * testsuite/libgomp.c/pr36802-3.c: New test.
6129 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6132 * config/linux/powerpc/mutex.h: New.
6134 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6137 * testsuite/libgomp.c++/for-7.C: New test.
6140 * testsuite/libgomp.c++/for-6.C: New test.
6142 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6145 * testsuite/lib/libgomp.exp: Include new timeout library files.
6146 (libgomp_target_compile): Set timeout value from new proc.
6148 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6151 * config/linux/ia64/mutex.h: New.
6153 2008-11-04 Tobias Burnus <burnus@net-b.de>
6156 * libgomp.texi (Runtime library routines, environment variables):
6157 Update for OpenMP version 3.0.
6159 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6160 Steve Ellcey <sje@cup.hp.com>
6162 * configure: Regenerate for new libtool.
6163 * Makefile.in: Ditto.
6164 * testsuite/Makefile.in: Ditto.
6166 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6167 Andreas Tobler <a.tobler@schweiz.org>
6169 * config/bsd/proc.c: New file.
6170 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6171 * configure.ac: Check for header <sys/sysctl.h>
6172 * configure: Regenerate.
6173 * config.h.in: Likewise.
6175 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6177 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6179 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6181 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6182 * Makefile.in: Regenerated.
6183 * testsuite/Makefile.in: Regenerated.
6185 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6187 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6188 depend on blddir if blddir exists.
6189 (libgomp_target_compile): Likewise.
6190 * testsuite/libgomp.c++/c++.exp: Likewise.
6191 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6193 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6195 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6196 Do not list GPL as Invariant Section.
6198 2008-07-28 Ilie Garbacea <ilie@mips.com>
6199 Chao-ying Fu <fu@mips.com>
6201 * configure.tgt: Enable futex for MIPS.
6202 * config/linux/mips/futex.h: New file.
6204 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6206 * team.c (gomp_team_end): Free team immediately if it has
6209 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6211 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6212 * testsuite/libgomp.fortran/fortran.exp: Same.
6213 * testsuite/libgomp.c/c.exp: Same.
6214 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6215 directory to library path first.
6217 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6219 * env.c (parse_stacksize): Add cast to avoid warning.
6220 (parse_spincount): Likewise.
6222 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6224 * testsuite/libgomp.c/loop-10.c: New test.
6225 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6226 * libgomp.c++/loop-6.C (main): Likewise.
6229 * testsuite/libgomp.c/debug-1.c: New test.
6231 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6233 * testsuite/libgomp.c/nqueens-1.c: New test.
6236 * testsuite/libgomp.c++/task-7.C: New function.
6238 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6240 * configure: Regenerate.
6242 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6244 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6245 mutex when HAVE_SYNC_BUILTINS isn't defined.
6247 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6249 * libgomp.texi (omp_test_lock): Fix typo.
6251 2008-06-12 Tobias Burnus <burnus@net-b.de>
6253 * omp_lib.f90.in: Add "implicit none".
6255 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6258 * testsuite/libgomp.c/reduction-5.c: New test.
6260 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6262 * libgomp.h (struct gomp_task): Add in_tied_task field.
6263 * task.c (gomp_init_task): Initialize it.
6264 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6265 unconditionally. Don't call gomp_team_barrier_wake if
6266 current task is implicit or if(0) from implicit and number of
6267 running tasks is equal to nthreads - 1.
6270 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6271 omp_get_team_size_8): Fix pastos.
6274 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6275 * configure: Regenerated.
6276 * config.h.in: Regenerated.
6277 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6280 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6283 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6284 (GOMP_loop_ull_dynamic_start): Likewise.
6285 (GOMP_loop_ull_guided_start): Likewise.
6286 (GOMP_loop_ull_ordered_static_start): Likewise.
6287 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6288 (GOMP_loop_ull_ordered_guided_start): Likewise.
6290 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6291 Richard Henderson <rth@redhat.com>
6292 Ulrich Drepper <drepper@redhat.com>
6293 Jakob Blomer <jakob.blomer@ira.uka.de>
6295 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6296 Substitute also OMP_*LOCK_25*.
6297 * configure: Regenerated.
6298 * config.h.in: Regenerated.
6299 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6300 ptrlock.c and task.c.
6301 * Makefile.in: Regenerated.
6302 * testsuite/Makefile.in: Regenerated.
6304 * loop_ull.c: New file.
6305 * iter_ull.c: New file.
6306 * libgomp.h: Include ptrlock.h.
6307 (enum gomp_task_kind): New type.
6308 (struct gomp_team): Add task_lock, task_queue, task_count,
6309 task_running_count, single_count fields. Add
6310 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6311 Remove work_share_lock, generation_mask,
6312 oldest_live_gen, num_live_gen and init_work_shares fields, add
6313 work work_share_list_alloc, work_share_list_free and work_share_chunk
6314 fields. Change work_shares from pointer to pointers into an array.
6315 Change ordered_release field into gomp_sem_t ** from flexible array
6316 member. Add implicit_task and initial_work_shares fields.
6317 Move close to the end of the struct.
6318 (struct gomp_team_state): Add single_count, last_work_share,
6319 active_level and level fields, remove work_share_generation.
6320 (gomp_barrier_handle_tasks): New prototype.
6321 (gomp_finish_task): New inline function.
6322 (struct gomp_work_share): Move chunk_size, end, incr into
6323 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6324 next_ll fields. Reshuffle fields. Add next_alloc,
6325 next_ws, next_free and inline_ordered_team_ids fields, change
6326 ordered_team_ids into pointer from flexible array member.
6327 Add mode field. Put lock and next into a different cache line
6328 from most of the write-once fields.
6329 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6330 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6331 gomp_iter_ull_guided_next): New prototypes.
6332 (gomp_new_icv): New prototype.
6333 (struct gomp_thread): Add thread_pool and task fields.
6334 (struct gomp_thread_pool): New type.
6335 (gomp_new_team): New prototype.
6336 (gomp_team_start): Change type of last argument.
6337 (gomp_new_work_share): Removed.
6338 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6339 (gomp_work_share_init_done): New static inline.
6340 (gomp_throttled_spin_count_var, gomp_available_cpus,
6341 gomp_managed_threads): New extern decls.
6342 (gomp_init_task): New prototype.
6343 (gomp_spin_count_var): New extern var decl.
6344 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6345 or no alias support, or if not PIC.
6346 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6347 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6348 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6349 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6350 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6351 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6352 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6353 gomp_test_nest_lock_25): New prototypes.
6354 (omp_lock_symver, strong_alias): Define.
6355 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6357 (gomp_end_task): New.
6358 (struct gomp_task_icv, gomp_global_icv): New.
6359 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6360 (struct gomp_task): New.
6361 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6362 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6364 (gomp_schedule_type): Reorder enum to match
6366 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6368 (gomp_thread_start): Add gomp_team_barrier_wait call.
6369 For non-nested case remove clearing of docked thread thr fields.
6370 Use pool fields instead of global gomp_* variables. Use
6371 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6372 Create tasks for each member thread.
6373 (free_team): Only destroy team barrier, task_lock here and free it.
6374 (gomp_free_thread): Free last_team if non-NULL.
6375 (gomp_team_end): Call gomp_team_barrier_wait instead of
6376 gomp_barrier_wait. For nested case call one extra
6377 gomp_barrier_wait. Move here some destruction from free_team.
6378 Call free_team on pool->last_team if any, rather than freeing
6379 current team. Destroy work_share_list_free_lock ifndef
6381 (gomp_new_icv): New function.
6382 (gomp_threads, gomp_threads_size, gomp_threads_used,
6383 gomp_threads_dock): Removed.
6384 (gomp_thread_destructor): New variable.
6385 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6387 (gomp_team_start): Create new pool if current thread doesn't have
6388 one. Use pool fields instead of global gomp_* variables.
6389 Initialize thread_pool field for new threads. Clear single_count.
6390 Change last argument from ws to team, don't create
6391 new team, set ts.work_share to &team->work_shares[0] and clear
6392 ts.last_work_share. Don't clear ts.work_share_generation.
6393 If number of threads changed, adjust atomically gomp_managed_threads.
6394 Use gomp_init_task instead of gomp_new_task,
6395 set thr->task to the corresponding implicit_task array entry.
6396 Create tasks for each member thread. Initialize ts.level.
6397 (initialize_team): Call pthread_key_create on
6398 gomp_thread_destructor.
6399 (team_destructor): New function.
6400 (new_team): Removed.
6401 (gomp_new_team): New function.
6402 (free_team): Free gomp_work_share blocks chained through next_alloc,
6403 instead of freeing work_shares and destroying work_share_lock.
6404 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6405 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6406 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6407 of gomp_barrier_wait.
6408 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6409 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6410 if gomp_work_share_start returned true. Don't unlock ws->lock.
6411 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6412 of gomp_barrier_wait.
6413 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6414 gomp_work_share_init_done if gomp_work_share_start returned true.
6415 Don't unlock ws->lock.
6416 * work.c: Include stddef.h.
6417 (free_work_share): Use work_share_list_free_lock instead
6418 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6419 Call gomp_fini_work_share and then either free ws if orphaned, or
6420 put it into work_share_list_free list of the current team.
6421 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6423 (gomp_work_share_start, gomp_work_share_end,
6424 gomp_work_share_end_nowait): Rewritten.
6425 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6426 (openmp_version): Set to 200805.
6427 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6428 omp_sched_guided, omp_sched_auto): New parameters.
6429 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6430 omp_set_max_active_levels, omp_get_max_active_levels,
6431 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6432 omp_get_active_level): New interfaces.
6433 * omp_lib.h.in (openmp_version): Set to 200805.
6434 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6435 omp_sched_guided, omp_sched_auto): New parameters.
6436 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6437 omp_set_max_active_levels, omp_get_max_active_levels,
6438 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6439 omp_get_active_level): New externals.
6440 * loop.c: Include limits.h.
6441 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6443 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6444 Likewise. Use gomp_icv.
6445 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6446 ts.static_trip here.
6447 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6448 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6449 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6450 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6451 don't unlock ws->lock, otherwise lock it.
6452 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6453 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6454 (gomp_parallel_loop_start): Call gomp_new_team instead of
6455 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6456 Adjust gomp_team_start caller. Pass 0 as second argument to
6457 gomp_resolve_num_threads.
6458 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6459 If adding ws->chunk_size nthreads + 1 times after end won't
6460 overflow, set ws->mode to 1.
6461 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6462 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6463 GOMP_loop_ull_ordered_static_start,
6464 GOMP_loop_ull_ordered_dynamic_start,
6465 GOMP_loop_ull_ordered_guided_start,
6466 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6467 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6468 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6469 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6470 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6472 * libgomp.map: Export lock routines also @@OMP_2.0.
6473 (GOMP_loop_ordered_dynamic_first,
6474 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6475 GOMP_loop_ordered_static_first): Remove.
6476 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6477 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6478 GOMP_loop_ull_ordered_dynamic_next,
6479 GOMP_loop_ull_ordered_dynamic_start,
6480 GOMP_loop_ull_ordered_guided_next,
6481 GOMP_loop_ull_ordered_guided_start,
6482 GOMP_loop_ull_ordered_runtime_next,
6483 GOMP_loop_ull_ordered_runtime_start,
6484 GOMP_loop_ull_ordered_static_next,
6485 GOMP_loop_ull_ordered_static_start,
6486 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6487 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6488 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6489 (omp_set_schedule, omp_get_schedule,
6490 omp_get_thread_limit, omp_set_max_active_levels,
6491 omp_get_max_active_levels, omp_get_level,
6492 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6493 omp_set_schedule_, omp_set_schedule_8_,
6494 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6495 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6496 omp_get_max_active_levels_, omp_get_level_,
6497 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6498 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6499 New exports @@OMP_3.0.
6500 * omp.h.in (omp_sched_t): New type.
6501 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6502 omp_set_max_active_levels, omp_get_max_active_levels,
6503 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6504 omp_get_active_level): New prototypes.
6505 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6506 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6507 gomp_thread_limit_var, gomp_remaining_threads_count,
6508 gomp_remaining_threads_lock): New variables.
6509 (parse_spincount): New function.
6510 (initialize_env): Call gomp_init_num_threads unconditionally.
6511 Initialize gomp_available_cpus. Call parse_spincount,
6512 initialize gomp_{,throttled_}spin_count_var
6513 depending on presence and value of OMP_WAIT_POLICY and
6514 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6515 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6516 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6517 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6518 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6519 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6520 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6521 (gomp_global_icv): New.
6522 (parse_schedule): Use it. Parse "auto".
6523 (omp_set_num_threads): Use gomp_icv.
6524 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6526 (omp_get_max_threads): Move from parallel.c.
6527 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6528 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6530 (parse_stacksize, parse_wait_policy): New functions.
6531 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6532 both wrappers for compatibility and new locks.
6533 (omp_set_schedule, omp_get_schedule,
6534 omp_get_thread_limit, omp_set_max_active_levels,
6535 omp_get_max_active_levels, omp_get_level,
6536 omp_get_ancestor_thread_num, omp_get_team_size,
6537 omp_get_active_level): New ialias_redirect.
6538 (omp_set_schedule_, omp_set_schedule_8_,
6539 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6540 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6541 omp_get_max_active_levels_, omp_get_level_,
6542 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6543 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6545 * parallel.c: Include limits.h.
6546 (gomp_resolve_num_threads): Add count argument. Rewritten.
6547 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6548 argument to gomp_team_start. Pass 0 as second argument to
6549 gomp_resolve_num_threads.
6550 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6551 if gomp_thread_limit_var != ULONG_MAX.
6552 (omp_in_parallel): Implement using ts.active_level.
6553 (omp_get_max_threads): Move to env.c.
6554 (omp_get_level, omp_get_ancestor_thread_num,
6555 omp_get_team_size, omp_get_active_level): New functions,
6557 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6558 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6559 gomp_iter_dynamic_next instead of the _locked variant and don't take
6560 lock around it, otherwise acquire it before calling
6561 gomp_iter_dynamic_next_locked.
6562 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6563 gomp_iter_dynamic_next instead of the _locked variant and don't take
6565 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6566 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6567 Adjust gomp_team_start caller. Pass count as second argument to
6568 gomp_resolve_num_threads, don't adjust num_threads after the call.
6570 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6571 ws->chunk_size by incr.
6572 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6574 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6576 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6577 (omp_check_defines): Check even the compat defines.
6578 * config/linux/ptrlock.c: New file.
6579 * config/linux/ptrlock.h: New file.
6580 * config/linux/wait.h: New file.
6581 * config/posix/ptrlock.c: New file.
6582 * config/posix/ptrlock.h: New file.
6583 * config/linux/bar.h (gomp_team_barrier_wait,
6584 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6585 (gomp_team_barrier_set_task_pending,
6586 gomp_team_barrier_clear_task_pending,
6587 gomp_team_barrier_set_waiting_for_tasks,
6588 gomp_team_barrier_waiting_for_tasks,
6589 gomp_team_barrier_done): New inlines.
6590 (gomp_barrier_t): Rewritten.
6591 (gomp_barrier_state_t): New typedef.
6592 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6593 gomp_barrier_wait_start): Rewritten.
6594 (gomp_barrier_wait_end): Change second argument to
6595 gomp_barrier_state_t.
6596 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6598 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6600 (gomp_barrier_wait_end): Rewritten.
6601 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6602 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6603 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6604 (gomp_barrier_state_t): New typedef.
6605 (gomp_team_barrier_wait,
6606 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6607 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6608 into the return value. Return gomp_barrier_state_t.
6609 (gomp_team_barrier_set_task_pending,
6610 gomp_team_barrier_clear_task_pending,
6611 gomp_team_barrier_set_waiting_for_tasks,
6612 gomp_team_barrier_waiting_for_tasks,
6613 gomp_team_barrier_done): New inlines.
6614 (gomp_barrier_wait_end): Change second argument to
6615 gomp_barrier_state_t.
6616 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6618 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6619 (gomp_barrier_wait_end): Change second argument to
6620 gomp_barrier_state_t.
6621 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6622 gomp_team_barrier_wake): New functions.
6623 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6625 (gomp_futex_wake, gomp_futex_wait): New variables.
6626 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6627 * config/linux/lock.c: Rewrite to make locks task owned,
6628 for backwards compatibility provide the old entrypoints
6629 if symbol versioning. Include wait.h instead of libgomp.h and
6631 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6632 * config/posix95/lock.c: Rewrite to make locks task owned,
6633 for backwards compatibility provide the old entrypoints
6634 if symbol versioning.
6635 * config/posix/lock.c: Rewrite to make locks task owned,
6636 for backwards compatibility provide the old entrypoints
6637 if symbol versioning.
6638 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6639 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6640 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6641 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6642 (sys_futex0): Return error code.
6643 (futex_wake, futex_wait): If ENOSYS was returned, clear
6644 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6645 (cpu_relax, atomic_write_barrier): New static inlines.
6646 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6647 (futex_wake, futex_wait): If ENOSYS was returned, clear
6648 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6649 (cpu_relax, atomic_write_barrier): New static inlines.
6650 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6651 (sys_futex0): Return error code.
6652 (futex_wake, futex_wait): If ENOSYS was returned, clear
6653 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6654 (cpu_relax, atomic_write_barrier): New static inlines.
6655 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6656 (sys_futex0): Return error code.
6657 (futex_wake, futex_wait): If ENOSYS was returned, clear
6658 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6659 (cpu_relax, atomic_write_barrier): New static inlines.
6660 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6661 (sys_futex0): Return error code.
6662 (futex_wake, futex_wait): If ENOSYS was returned, clear
6663 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6664 (cpu_relax, atomic_write_barrier): New static inlines.
6665 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6666 (sys_futex0): Return error code.
6667 (futex_wake, futex_wait): If ENOSYS was returned, clear
6668 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6669 (cpu_relax, atomic_write_barrier): New static inlines.
6670 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6672 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6673 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6674 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6676 (omp_nest_lock_t): Change owner into void *, add lock field.
6677 * config/posix95/omp-lock.h: Include semaphore.h.
6678 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6679 (omp_lock_t): Use sem_t instead of mutex if semaphores
6681 (omp_nest_lock_t): Likewise. Change owner to void *.
6682 * config/posix/omp-lock.h: Include semaphore.h.
6683 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6684 (omp_lock_t): Use sem_t instead of mutex if semaphores
6686 (omp_nest_lock_t): Likewise. Add owner field.
6688 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6690 * testsuite/libgomp.c/collapse-1.c: New test.
6691 * testsuite/libgomp.c/collapse-2.c: New test.
6692 * testsuite/libgomp.c/collapse-3.c: New test.
6693 * testsuite/libgomp.c/icv-1.c: New test.
6694 * testsuite/libgomp.c/icv-2.c: New test.
6695 * testsuite/libgomp.c/lib-2.c: New test.
6696 * testsuite/libgomp.c/lock-1.c: New test.
6697 * testsuite/libgomp.c/lock-2.c: New test.
6698 * testsuite/libgomp.c/lock-3.c: New test.
6699 * testsuite/libgomp.c/loop-4.c: New test.
6700 * testsuite/libgomp.c/loop-5.c: New test.
6701 * testsuite/libgomp.c/loop-6.c: New test.
6702 * testsuite/libgomp.c/loop-7.c: New test.
6703 * testsuite/libgomp.c/loop-8.c: New test.
6704 * testsuite/libgomp.c/loop-9.c: New test.
6705 * testsuite/libgomp.c/nested-3.c: New test.
6706 * testsuite/libgomp.c/nestedfn-6.c: New test.
6707 * testsuite/libgomp.c/sort-1.c: New test.
6708 * testsuite/libgomp.c/task-1.c: New test.
6709 * testsuite/libgomp.c/task-2.c: New test.
6710 * testsuite/libgomp.c/task-3.c: New test.
6711 * testsuite/libgomp.c/task-4.c: New test.
6712 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6713 to C++ testsuite default compiler options.
6714 * testsuite/libgomp.c++/collapse-1.C: New test.
6715 * testsuite/libgomp.c++/collapse-2.C: New test.
6716 * testsuite/libgomp.c++/ctor-10.C: New test.
6717 * testsuite/libgomp.c++/for-1.C: New test.
6718 * testsuite/libgomp.c++/for-2.C: New test.
6719 * testsuite/libgomp.c++/for-3.C: New test.
6720 * testsuite/libgomp.c++/for-4.C: New test.
6721 * testsuite/libgomp.c++/for-5.C: New test.
6722 * testsuite/libgomp.c++/loop-8.C: New test.
6723 * testsuite/libgomp.c++/loop-9.C: New test.
6724 * testsuite/libgomp.c++/loop-10.C: New test.
6725 * testsuite/libgomp.c++/task-1.C: New test.
6726 * testsuite/libgomp.c++/task-2.C: New test.
6727 * testsuite/libgomp.c++/task-3.C: New test.
6728 * testsuite/libgomp.c++/task-4.C: New test.
6729 * testsuite/libgomp.c++/task-5.C: New test.
6730 * testsuite/libgomp.c++/task-6.C: New test.
6731 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6732 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6733 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6734 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6735 * testsuite/libgomp.fortran/collapse1.f90: New test.
6736 * testsuite/libgomp.fortran/collapse2.f90: New test.
6737 * testsuite/libgomp.fortran/collapse3.f90: New test.
6738 * testsuite/libgomp.fortran/collapse4.f90: New test.
6739 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6740 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6741 * testsuite/libgomp.fortran/lib4.f90: New test.
6742 * testsuite/libgomp.fortran/lock-1.f90: New test.
6743 * testsuite/libgomp.fortran/lock-2.f90: New test.
6744 * testsuite/libgomp.fortran/nested1.f90: New test.
6745 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6746 * testsuite/libgomp.fortran/strassen.f90: New test.
6747 * testsuite/libgomp.fortran/tabs1.f90: New test.
6748 * testsuite/libgomp.fortran/tabs2.f: New test.
6749 * testsuite/libgomp.fortran/task1.f90: New test.
6750 * testsuite/libgomp.fortran/task2.f90: New test.
6751 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6752 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6753 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6754 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6755 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6757 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6760 * testsuite/libgomp.c++/ctor-11.C: New test.
6761 * testsuite/libgomp.c++/ctor-12.C: New test.
6763 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6765 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6767 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6770 * testsuite/libgomp.c/atomic-5.c: New test.
6771 * testsuite/libgomp.c/atomic-6.c: New test.
6772 * testsuite/libgomp.c/autopar-1.c: New test.
6774 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6776 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6777 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6778 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6779 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6780 * configure: Regenerate.
6781 * Makefile.in, testsuite/Makefile.in: Likewise.
6783 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6786 * aclocal.m4: Regenerate.
6787 * configure: Regenerate.
6789 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6792 * testsuite/libgomp.c/atomic-4.c: New test.
6795 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6796 (gomp_iter_guided_next): Likewise.
6797 * testsuite/libgomp.c/pr35625.c: New test.
6799 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6801 * aclocal.m4: Regenerate.
6802 * configure: Likewise.
6803 * Makefile.in: Likewise.
6804 * testsuite/Makefile.in: Likewise.
6806 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6809 * testsuite/libgomp.c++/pr35185.C: New test.
6811 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6814 * testsuite/libgomp.c/pr35549.c: New test.
6816 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6818 * testsuite/libgomp.c/atomic-3.c: New test.
6820 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6823 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6826 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6829 * configure.ac: Add ACX_HEADER_STRING.
6830 * env.c: Include strings.h.
6831 * aclocal.m4: Regenerate.
6832 * config.h.in: Regenerate.
6833 * configure: Regenerate.
6834 * Makefile.in: Regenerate.
6835 * testsuite/Makefile.in: Regenerate.
6837 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6840 * testsuite/libgomp.c/pr35196.c: New test.
6843 * testsuite/libgomp.fortran/pr35130.f90: New test.
6844 * testsuite/libgomp.c/pr35130.c: New test.
6846 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6849 * testsuite/libgomp.c/pr33880.c: New test.
6850 * testsuite/libgomp.fortran/pr33880.f90: New test.
6852 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6854 * configure: Regenerate.
6856 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6858 * configure.ac: Move futex checking into ../config/futex.m4.
6859 * configure: Rebuilt.
6860 * aclocal.m4: Rebuilt.
6861 * Makefile.in: Rebuilt.
6863 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6864 2007-10-15 ../config/tls.m4 change.
6866 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6869 * testsuite/libgomp.c/pr34513.c: New test.
6870 * testsuite/libgomp.c++/pr34513.C: New test.
6872 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6875 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6877 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6879 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6881 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6883 * testsuite/libgomp.c/private-1.c: New test.
6885 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6886 Paolo Bonzini <bonzini@gnu.org>
6888 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6889 instead of 'VPATH ='.
6890 * Makefile.in: Regenerate.
6892 2007-11-23 Matthias Klose <doko@ubuntu.com>
6894 * configure.ac: Adjust makeinfo version check.
6895 * configure: Regenerate.
6897 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6900 * testsuite/libgomp.fortran/pr34020.f90: New test.
6902 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6905 * testsuite/libgomp.c++/atomic-1.C: New test.
6907 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6910 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6911 Make x and y integers rather than (implicit) reals. Add private (j)
6912 clause to the last omp parallel.
6914 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6916 * configure: Regenerate following changes to ../config/tls.m4.
6918 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6920 * testsuite/libgomp.fortran/stack.f90: New test.
6922 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6924 * config/mingw32/proc.c: New file.
6926 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6928 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6929 (main): Use __get_cpuid to get i386 target fetaures.
6930 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6931 (main): Use __get_cpuid to get x86_64 target fetaures.
6933 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6936 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6937 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6939 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6942 * testsuite/libgomp.fortran/pr32550.f90: New test.
6943 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6945 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6947 * aclocal.m4: Regenerated.
6949 2007-07-05 Tobias Burnus <burnus@net-b.de>
6952 * testsuite/libgomp.fortran/pr32359.f90: New.
6954 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6957 * sections.c (GOMP_parallel_sections_start): Only decrease
6958 number of threads to COUNT if dyn_var is true.
6959 * testsuite/libgomp.c/pr32468.c: New test.
6961 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6964 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6966 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6969 * testsuite/libgomp.c/pr32362-1.c: New test.
6970 * testsuite/libgomp.c/pr32362-2.c: New test.
6971 * testsuite/libgomp.c/pr32362-3.c: New test.
6973 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6975 * team.c (gomp_team_start): Fix setting up thread_attr
6978 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6980 * configure: Regenerate.
6982 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6984 * Makefile.in: Regenerate.
6985 * configure: Regenerate.
6986 * aclocal.m4: Regenerate.
6987 * testsuite/Makefile.in: Regenerate.
6989 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6991 * config/linux/proc.c: New file.
6994 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6996 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6998 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7000 2007-04-16 Matthias Klose <doko@debian.org>
7002 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7003 flags if not building with -m64.
7004 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7005 flag for i?86-*-* targets, if current target matches -m64.
7007 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7009 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7010 * Makefile.in: Regenerate.
7012 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7015 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7017 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7019 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7021 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7023 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7024 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7025 (parse_affinity): New function.
7026 (initialize_env): Call it and gomp_init_affinity.
7027 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7028 create new pthread_attr_t and call gomp_init_thread_affinity
7029 on it for each thread before passing the attribute to pthread_create.
7030 * config/linux/affinity.c: New file.
7031 * config/posix/affinity.c: New file.
7032 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7033 * configure: Rebuilt.
7034 * config.h.in: Rebuilt.
7035 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7036 * Makefile.in: Rebuilt.
7038 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7040 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7042 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7043 and use it if found.
7045 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7047 * testsuite/config/default.exp: New file.
7048 * testsuite/lib/libgomp.exp: New file.
7049 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7050 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7051 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7052 (libgomp_load): Remove.
7053 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7054 always_ld_library_path, not ld_library_path. Set additional_flags
7055 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7056 (target_compile): Do not call libgomp_init. Append lang_library_path
7057 and lang_link_flags to options.
7058 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7059 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7061 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7062 always_ld_library_path. Set LD_LIBRARY_PATH here.
7063 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7064 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7065 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7067 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7068 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7069 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7070 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7071 * testsuite/libgomp.c/atomic-10.c: Ditto.
7073 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7075 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7076 dg-final cleanup-modules line.
7077 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7078 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7079 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7080 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7081 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7082 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7083 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7085 2007-03-18 Andreas Schwab <schwab@suse.de>
7087 * acinclude.m4: Adjust regular expression for ld version
7089 * configure: Regenerate.
7091 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7093 * Makefile.am: Add install-pdf target as copied from
7094 automake v1.10 rules.
7095 * Makefile.in: Regenerate
7097 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7100 * configure: Regenerate.
7103 * testsuite/libgomp.c++/pr30703.C: New test.
7105 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7108 2006-07-05 Eric Christopher <echristo@apple.com>
7109 * configure.ac: Depend addition of -pthread on host OS.
7110 * configure: Regenerate.
7112 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7114 * libgomp.texi: Fix spacing after abbreviations.
7116 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7119 * configure.ac: Add check for makeinfo
7120 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7121 if an appropiate version of makeinfo is found.
7122 * aclocal.m4: Regenerated.
7123 * configure: Regenerated.
7124 * Makefile.in: Regenerated.
7125 * testsuite/Makefile.in: Regenerated.
7127 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7130 * libgomp.texi: More about implementation-dependent settings.
7132 2007-01-26 Tobias Burnus <burnus@net-b.de>
7134 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7136 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7139 * testsuite/libgomp.c/pr30494.c: New test.
7141 2007-01-15 Tom Tromey <tromey@redhat.com>
7143 * configure: Rebuilt.
7144 * configure.ac: Fixed comment.
7146 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7148 * libgomp.texi: Document implementation specific default values of
7149 environment variables.
7151 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7154 * libgomp.texi: New file.
7155 * configure.ac: Add --enable-generated-files-in-srcdir option.
7156 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7158 * Makefile.in: Regenerated.
7159 * config.h.in: Regenerated.
7160 * testsuite/Makefile.in: Regenerated.
7163 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7166 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7168 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7170 * configure: Regenerate.
7172 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7175 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7176 start if there shouldn't be any loop iterations.
7177 (gomp_loop_ordered_static_start): Remove start == end test.
7178 * testsuite/libgomp.c/pr29947-1.c: New test.
7179 * testsuite/libgomp.c/pr29947-2.c: New test.
7181 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7183 * configure.tgt: Force initial-exec TLS model on Linux only.
7185 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7187 * configure: Regenerated.
7189 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7191 * env.c (parse_schedule): Reject out of range values.
7192 (parse_unsigned_long): Reject out of range, negative or zero values.
7194 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7197 * testsuite/libgomp.fortran/pr29629.f90: New test.
7199 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7202 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7203 * config/posix95: New directory.
7204 * config/posix95/omp-lock.h: New file.
7205 * config/posix95/lock.c: Likewise.
7207 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7209 * aclocal.m4: Regenerate.
7210 * configure: Regenerate.
7212 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7214 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7217 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7219 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7221 * configure: Regenerate.
7222 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7224 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7228 * testsuite/libgomp.c/nestedfn-4.c: New test.
7229 * testsuite/libgomp.c/nestedfn-5.c: New test.
7230 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7233 * testsuite/libgomp.fortran/condinc1.f: New test.
7234 * testsuite/libgomp.fortran/condinc2.f: New test.
7235 * testsuite/libgomp.fortran/condinc3.f90: New test.
7236 * testsuite/libgomp.fortran/condinc4.f90: New test.
7237 * testsuite/libgomp.fortran/condinc1.inc: New file.
7239 2006-09-18 Tom Tromey <tromey@redhat.com>
7241 * configure: Rebuilt.
7243 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7246 PR preprocessor/14634
7247 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7249 * configure: Regenerate.
7251 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7253 * testsuite/libgomp.fortran/reduction3.f90: Change
7254 -2147483648 to -huge(i)-1 to avoid overflow.
7255 * testsuite/libgomp.fortran/reduction4.f90: Change
7256 Z'ffffffff' to not(0) to avoid overflow.
7258 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7261 * Makefile.am (libsubincludedir): New.
7262 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7263 * Makefile.in: Regenerate.
7265 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7268 * env.c: Include ctype.h.
7269 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7270 leading and/or trailing whitespace and compare strings case
7273 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7276 * testsuite/libgomp.fortran/pr28390.f: New test.
7278 2006-07-05 Eric Christopher <echristo@apple.com>
7280 * configure.ac: Depend addition of -pthread on host OS.
7281 * configure: Regenerate.
7283 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7285 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7286 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7289 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7293 * configure.ac: If neither --enable-linux-futex nor
7294 --disable-linux-futex is passed, determine the default by checking
7295 for compiling and/or running against NPTL. With --enable-linux-futex,
7296 check if SYS_gettid and SYS_futex are defined.
7297 * configure: Rebuilt.
7299 2006-06-14 Richard Henderson <rth@redhat.com>
7302 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7303 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7305 2006-06-09 Richard Henderson <rth@redhat.com>
7307 * env.c (gomp_nthreads_var): Change to unsigned long.
7308 (gomp_run_sched_chunk): Likewise.
7309 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7310 (initialize_env): Initialize gomp_thread_attr.
7311 * libgomp.h (gomp_nthreads_var): Update decl.
7312 (gomp_run_sched_chunk): Likewise.
7313 (gomp_thread_attr): Declare.
7314 * team.c (gomp_thread_attr): Export.
7315 (initialize_team): Don't initialize it.
7317 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7320 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7321 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7323 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7325 * config/mingw32/time.c: New file.
7326 * configure.tgt: Use it.
7328 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7330 * Makefile.am: Add install-html target. Add install-html to .PHONY
7331 * Makefile.in: Regenerate.
7333 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7336 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7337 * testsuite/libgomp.c/critical-1.c: Likewise.
7338 * testsuite/libgomp.c/loop-1.c: Likewise.
7339 * testsuite/libgomp.c/loop-2.c: Likewise.
7340 * testsuite/libgomp.c/single-1.c: Likewise.
7341 * testsuite/libgomp.c/ordered-1.c: Likewise.
7342 * testsuite/libgomp.c/ordered-2.c: Likewise.
7344 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7347 * libgomp.fortran/pr27416-1.f90: New test.
7349 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7352 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7353 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7355 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7358 * testsuite/libgomp.c/pr26943-1.c: New test.
7359 * testsuite/libgomp.c/pr26943-2.c: New test.
7360 * testsuite/libgomp.c/pr26943-3.c: New test.
7361 * testsuite/libgomp.c/pr26943-4.c: New test.
7362 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7363 * testsuite/libgomp.c++/pr26943.C: New test.
7365 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7368 * testsuite/libgomp.c++/pr27337.C: New test.
7370 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7373 * testsuite/libgomp.c/pr26171.c: New test.
7375 2006-04-25 Richard Henderson <rth@redhat.com>
7378 * configure.ac: Use GCC_CHECK_TLS.
7379 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7380 * Makefile.in, aclocal.m4, configure: Regenerate.
7382 2006-04-10 Matthias Klose <doko@debian.org>
7384 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7385 directory names containing underscores.
7387 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7390 * testsuite/libgomp.c++/pr26691.C: New test.
7392 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7394 * testsuite/libgomp.fortran/retval2.f90: New test.
7396 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7398 * testsuite/libgomp.c++: New directory.
7400 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7402 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7403 * config/posix/sem.c: Implement the above.
7405 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7407 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7408 define HAVE_BROKEN_POSIX_SEMAPHORES.
7409 * configure: Rebuilt.
7410 * config.h.in: Rebuilt.
7412 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7415 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7416 for the other pthread check.
7417 * configure: Regenerate.
7418 * config.h.in: Regenerate.
7420 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7424 * Makefile.am (fincludedir): New variable.
7425 (nodist_include_HEADERS): Remove Fortran files.
7426 (nodist_finclude_HEADERS): New variable.
7427 * Makefile.in: Regenerated.
7429 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7431 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7432 Remove tests for returning assumed character length arrays.
7434 2006-02-12 Roger Sayle <roger@eyesopen.com>
7435 John David Anglin <dave@hiauly1.hia.nrc.ca>
7438 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7440 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7442 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7444 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7446 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7447 part of LD_LIBRARY_PATH manually.
7449 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7452 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7455 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7458 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7459 * configure.ac (PERL): Don't set.
7460 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7461 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7462 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7463 * omp.h.in: Wrap the new configure substitutions with @ characters.
7464 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7465 * aclocal.m4, configure, Makefile.in: Regenerate.
7466 * mkomp_h.pl: Delete.
7468 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7471 * configure.ac: Use GCC_HEADER_STDINT.
7472 * libgomp.h: Include gstdint.h.
7473 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7474 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7476 2006-01-24 Richard Henderson <rth@redhat.com>
7479 * configure.ac: Add AM_MAINTAINER_MODE.
7480 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7482 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7484 * Makefile.in: Regenerate.
7485 * testsuite/Makefile.in: Regenerate.
7486 * aclocal.m4: Regenerate.
7488 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7490 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7492 * configure.ac: Add check for loadavg.h.
7493 (link_gomp): Adjust comment.
7494 * configure: Regenerate.
7495 * config.h.in: Regenerate.
7497 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7500 * configure.ac: Remove check for alloca.h.
7501 * configure: Regenerate.
7502 * config.h.in: Regenerate.
7503 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7504 * team.c: Remove use of alloca.h.
7505 Call gomp_alloca instead of alloca.
7507 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7510 * team.c: Add include of alloca.h.
7511 * configure.ac: Add check for alloca.h.
7512 * configure: Regenerate.
7513 * config.h.in: Regenerate.
7515 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7518 * testsuite/libgomp.fortran/pr25219.f90: New test.
7520 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7522 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7523 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7524 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7525 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7526 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7527 testsuite/libgomp.fortran/threadprivate1.f90,
7528 testsuite/libgomp.fortran/threadprivate2.f90,
7529 testsuite/libgomp.fortran/threadprivate3.f90,
7530 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7531 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7532 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7533 effective-target to TLS runtime.
7535 * testsuite/libgomp.fortran/pr25162.f: Require
7536 effective-target TLS runtime.
7538 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7540 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7541 * testsuite/libgomp.c/nestedfn-3.c: New test.
7543 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7546 * testsuite/libgomp.fortran/pr25162.f: New test.
7548 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7550 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7551 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7553 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7555 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7556 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7557 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7558 single.c, team.c, work.c, config/linux/alpha/futex.h,
7559 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7560 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7561 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7562 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7563 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7564 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7565 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7568 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7570 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7571 to nodist_noinst_HEADERS.
7572 * Makefile.in: Rebuilt.
7574 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7575 add integer count field.
7576 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7577 omp_nest_lock_t type change.
7578 (omp_init_nest_lock): Likewise. Initialize count to 0.
7579 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7581 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7583 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7584 Increment count if successful and return the new nesting level.
7585 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7586 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7587 * testsuite/libgomp.c/lib-1.c: New test.
7588 * testsuite/libgomp.fortran/lib1.f90: New test.
7589 * testsuite/libgomp.fortran/lib2.f: New test.
7590 * testsuite/libgomp.fortran/lib3.f: New test.
7592 2005-11-17 Richard Henderson <rth@redhat.com>
7595 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7596 * configure.ac (link_gomp): New. Substitute it.
7597 (AC_CONFIG_FILES): Add libgomp.spec.
7598 * libgomp.spec.in: New file.
7599 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7600 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7602 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7604 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7605 reduction(-:var) behaving the same as reduction(+:var).
7606 * testsuite/libgomp.c/reduction-4.c: New test.
7608 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7610 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7611 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7612 testsuite/libgomp.c/copyin-3.c,
7613 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7614 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7615 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7616 testsuite/libgomp.c++/pr24455.C,
7617 testsuite/libgomp.fortran/threadprivate1.f90,
7618 testsuite/libgomp.fortran/threadprivate2.f90,
7619 testsuite/libgomp.fortran/threadprivate3.f90,
7620 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7621 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7622 testsuite/libgomp.fortran/omp_parse3.f90: Require
7623 effective-target TLS.
7625 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7629 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7632 * team.c (initialize_team): Pass NULL rather than free as
7633 pthread_key_create destructor. Initialize thread specific data
7634 pointer in initial thread to a static local variable rather than
7637 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7639 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7640 its location to ld_library_path.
7642 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7644 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7646 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7648 * testsuite/libgomp.c: Rename from libgomp.dg.
7650 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7652 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7653 threadprivate variable 'i'.
7655 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7657 * config/linux/s390/futex.h: New file.
7658 * configure.tgt: Use it.
7660 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7661 before the parallel.
7663 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7666 * testsuite/libgomp.c++/master-1.C: New test.
7668 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7670 * testsuite/libgomp.dg/copyin-3.c: New test.
7672 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7674 * testsuite/libgomp.fortran/retval1.f90: New test.
7675 * testsuite/libgomp.fortran/vla7.f90: New test.
7677 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7679 * testsuite/libgomp.fortran/vla2.f90: New test.
7680 * testsuite/libgomp.fortran/vla3.f90: New test.
7681 * testsuite/libgomp.fortran/vla4.f90: New test.
7682 * testsuite/libgomp.fortran/vla5.f90: New test.
7683 * testsuite/libgomp.fortran/vla6.f90: New test.
7685 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7687 * config/linux/sparc/futex.h: New file.
7688 * configure.tgt: Use it.
7689 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7691 * critical.c: Include stdlib.h.
7692 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7693 ignoring return value.
7694 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7695 LIBGOMP_CHECK_SYNC_BUILTINS check.
7696 * configure: Rebuilt.
7698 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7700 * testsuite/libgomp.fortran/vla1.f90: New test.
7702 2005-10-31 Richard Henderson <rth@redhat.com>
7704 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7705 setting 's' in different threads.
7707 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7709 * libgomp.h (attribute_hidden, ialias): Define.
7710 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7711 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7712 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7713 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7714 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7715 omp_test_lock, omp_test_nest_lock): Likewise.
7716 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7717 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7718 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7719 omp_test_lock, omp_test_nest_lock): Likewise.
7720 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7721 omp_get_dynamic, omp_get_nested): Likewise.
7722 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7723 omp_get_thread_num, omp_in_parallel): Likewise.
7724 * fortran.c (ialias_redirect): Define.
7725 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7726 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7727 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7728 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7729 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7730 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7731 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7732 omp_get_wtime): Add ialias_redirect.
7734 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7736 * fortran.c: Include stdlib.h.
7738 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7740 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7741 * Makefile.in: Regenerated.
7743 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7745 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7746 * libgomp_f.h.in (omp_check_defines): New function.
7747 * env.c: Include libgomp_f.h.
7748 (initialize_env): Call omp_check_defines.
7750 * testsuite/libgomp.dg/copyin-2.c: New test.
7751 * testsuite/libgomp.c++/copyin-2.C: New test.
7752 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7754 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7755 * testsuite/libgomp.fortran/sharing2.f90: New test.
7757 * testsuite/libgomp.dg/copyin-1.c: New test.
7758 * testsuite/libgomp.c++/copyin-1.C: New test.
7760 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7762 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7764 * testsuite/libgomp.fortran/workshare1.f90: New test.
7766 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7768 * libgomp.fortran/sharing1.f90: New test.
7770 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7773 * testsuite/libgomp.c++/loop-7.C: New test.
7775 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7777 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7778 * testsuite/libgomp.fortran/reduction6.f90: New test.
7779 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7781 2005-10-23 Richard Henderson <rth@redhat.com>
7783 * testsuite/libgomp.c++/ctor-1.C: New.
7784 * testsuite/libgomp.c++/ctor-2.C: New.
7785 * testsuite/libgomp.c++/ctor-3.C: New.
7786 * testsuite/libgomp.c++/ctor-4.C: New.
7787 * testsuite/libgomp.c++/ctor-5.C: New.
7788 * testsuite/libgomp.c++/ctor-6.C: New.
7789 * testsuite/libgomp.c++/ctor-7.C: New.
7790 * testsuite/libgomp.c++/ctor-8.C: New.
7791 * testsuite/libgomp.c++/ctor-9.C: New.
7793 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7796 * testsuite/libgomp.c++/pr24455-1.C: New test.
7797 * testsuite/libgomp.c++/pr24455.C: New test.
7798 * testsuite/libgomp.dg/pr24455-1.c: New test.
7799 * testsuite/libgomp.dg/pr24455.c: New test.
7801 2005-10-20 Richard Henderson <rth@redhat.com>
7803 * testsuite/libgomp.c++/loop-6.C: New.
7804 * testsuite/libgomp.dg/loop-3.c: New.
7806 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7808 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7810 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7813 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7815 * testsuite/libgomp.fortran/jacobi.f: New test.
7817 2005-10-19 Richard Henderson <rth@redhat.com>
7819 * configure.tgt (i?86-linux): Default to with_arch instead of
7820 CFLAGS. Add -mtune to match target_cpu.
7821 (x86_64-linux): Tune to i686.
7823 * fortran.c (omp_test_nest_lock_): Fix typo.
7825 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7827 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7828 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7829 * testsuite/libgomp.dg/ordered-3.c: New test.
7831 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7832 Remove volatile keyword.
7834 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7835 in COMMON block to avoid warnings on 64-bit targets.
7837 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7839 * testsuite/libgomp.dg/shared-3.c: New test.
7841 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7843 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7844 * testsuite/libgomp.fortran/reduction5.f90: New test.
7846 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7848 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7850 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7851 flush loop now that __sync_synchronize has proper memory barrier.
7852 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7853 Add -ffixed-form to dg-options.
7855 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7857 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7858 from subdirectories.
7859 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7860 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7861 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7862 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7863 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7864 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7865 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7866 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7867 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7868 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7869 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7870 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7871 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7872 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7873 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7874 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7875 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7876 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7877 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7878 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7879 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7880 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7881 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7882 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7883 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7885 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7887 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7888 lang_library_path exists. Use find instead of glob to gather tests.
7889 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7891 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7893 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7894 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7895 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7896 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7897 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7898 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7899 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7900 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7901 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7902 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7903 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7904 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7905 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7907 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7909 * testsuite/libgomp.dg/vla-1.c: New test.
7911 * testsuite/libgomp.fortran/reference2.f90: New test.
7913 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7914 declaration of omp_get_thread_num.
7915 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7918 * testsuite/libgomp.fortran/reduction1.f90: New test.
7919 * testsuite/libgomp.fortran/reduction2.f90: New test.
7920 * testsuite/libgomp.fortran/reduction3.f90: New test.
7921 * testsuite/libgomp.fortran/reduction4.f90: New test.
7923 2005-10-13 Richard Henderson <rth@redhat.com>
7925 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7926 * Makefile.in: Regenerate.
7927 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7928 * libgomp.h: Include bar.h.
7929 (struct gomp_barrier): Remove.
7930 (struct gomp_team): Add barrier. Replace master_barrier with
7931 master_release. Replace threads with ordered_release.
7932 (struct gomp_thread): Replace barrier with release.
7933 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7934 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7935 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7936 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7937 (GOMP_single_copy_end): Likewise.
7938 * team.c (gomp_threads_dock): New.
7939 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7940 (gomp_thread_start): Use gomp_barrier_wait.
7941 (new_team, free_team): Update for gomp_team changes.
7942 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7943 (gomp_team_end): Use gomp_barrier_wait.
7944 (initialize_team): Update for gomp_thread changes.
7945 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7946 (gomp_work_share_end_nowait): Use atomic ops when available.
7947 * config/linux/bar.c, config/linux/bar.h: New files.
7948 * config/posix/bar.c, config/posix/bar.h: New files.
7950 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7952 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7953 * testsuite/libgomp.dg/single-2.c: New test.
7955 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7956 lang_link_flags): Unset, so that they aren't inherited from previously
7959 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7961 2005-10-12 Richard Henderson <rth@redhat.com>
7963 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7964 (libgomp_init): Use lang_test_file, lang_library_path, and
7965 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7967 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7968 (lang_test_file, lang_link_flags): New.
7969 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7971 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7972 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7973 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7974 testsuite/libgomp.c++/parallel-1.C,
7975 testsuite/libgomp.c++/reduction-1.C,
7976 testsuite/libgomp.c++/reduction-2.C,
7977 testsuite/libgomp.c++/reduction-3.C,
7978 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7979 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7980 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7981 New files, largely cribbed from the C testsuite.
7983 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7985 * testsuite/libgomp.fortran/character1.f90: New test.
7986 * testsuite/libgomp.fortran/character2.f90: New test.
7988 * testsuite/libgomp.dg/nested-1.c: New test.
7989 * testsuite/libgomp.dg/nested-2.c: New test.
7990 * testsuite/libgomp.fortran/do1.f90: New test.
7991 * testsuite/libgomp.fortran/do2.f90: New test.
7993 * testsuite/libgomp.fortran/reference1.f90: New test.
7995 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7997 * testsuite/libgomp.dg/reduction-1.c: New test.
7998 * testsuite/libgomp.dg/reduction-2.c: New test.
7999 * testsuite/libgomp.dg/reduction-3.c: New test.
8001 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8003 * testsuite/libgomp.dg/atomic-1.c: New test.
8004 * testsuite/libgomp.dg/atomic-2.c: New test.
8006 2005-10-09 Richard Henderson <rth@redhat.com>
8008 * critical.c (atomic_lock): New.
8009 (initialize_critical): Initialize it.
8010 (GOMP_atomic_start, GOMP_atomic_end): New.
8011 * libgomp.map: Export them.
8012 * libgomp_g.h: Declare them.
8014 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8016 2005-10-02 Richard Henderson <rth@redhat.com>
8018 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8019 to XCFLAGS instead of CFLAGS.
8021 2005-09-30 Richard Henderson <rth@redhat.com>
8023 * configure.ac: Determine whether -pthread or -lpthread is needed.
8024 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8025 * Makefine.in, configure: Rebuild.
8027 2005-09-28 Richard Henderson <rth@redhat.com>
8029 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8030 * testsuite/libgomp.dg/omp-single-3.c: New test.
8032 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8034 * testsuite/libgomp.dg/omp-single-2.c: New test.
8035 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8037 2005-09-27 Richard Henderson <rth@redhat.com>
8039 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8040 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8042 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8044 * testsuite/libgomp.dg/omp-loop03.c: New test.
8046 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8048 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8050 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8052 * testsuite/libgomp.dg/omp-single-1.c: New test.
8053 * testsuite/libgomp.dg/shared-1.c: Return 0.
8054 Add prototype for abort.
8055 * testsuite/libgomp.dg/shared-2.c: Likewise.
8057 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8059 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8062 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8064 * testsuite/libgomp.dg/shared-1.c: New test.
8065 * testsuite/libgomp.dg/shared-2.c: New test.
8067 2005-09-24 Richard Henderson <rth@redhat.com>
8069 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8071 2005-09-24 Richard Henderson <rth@redhat.com>
8073 * iter.c (gomp_iter_static_next): Round up when computing number
8074 of iterations. Don't bother distributing a remainder equally.
8076 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8077 Don't call srand. Zero b before testing.
8080 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8082 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8083 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8085 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8087 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8088 without !$omp end do, followed immediately by subroutine end.
8090 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8092 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8094 2005-09-22 Richard Henderson <rth@redhat.com>
8096 * critical.c (GOMP_critical_name_start): Change argument to void**.
8097 Reuse the pointer space if the mutex fits.
8098 (GOMP_critical_name_end): Likewise.
8099 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8100 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8101 (GOMP_critical_name_end): Likewise.
8102 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8103 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8105 2005-09-20 Richard Henderson <rth@redhat.com>
8107 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8108 (create_lock_lock): New.
8109 (initialize_critical): Initialize it.
8110 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8111 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8113 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8115 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8117 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8119 * testsuite/libgomp.dg/omp-loop01.c: New test.
8120 * testsuite/libgomp.dg/omp-loop02.c: New test.
8122 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8124 * configure.ac (AC_PROG_FC): Add.
8125 (USE_FORTRAN): New automake conditional.
8126 * configure: Rebuilt.
8127 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8128 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8129 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8130 Add rules to build them.
8131 * Makefile.in: Rebuilt.
8132 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8134 * libgomp.map: Add Fortran wrappers.
8135 * libgomp_f.h.in: New file.
8136 * omp_lib.h.in: New file.
8137 * omp_lib.f90.in: New file.
8138 * fortran.c: New file.
8139 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8140 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8141 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8142 libgfortran has been built.
8143 * testsuite/libgomp.fortran/fortran.exp: New file.
8144 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8145 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8146 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8147 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8148 * testsuite/libgomp.fortran/omp_hello.f: New test.
8149 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8150 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8151 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8152 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8153 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8154 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8155 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8156 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8158 2005-08-30 Richard Henderson <rth@redhat.com>
8160 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8161 function for when aliases are not usable.
8162 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8163 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8164 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8165 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8166 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8167 GOMP_loop_ordered_guided_next): Likewise.
8168 * ordered.c (GOMP_ordered_start): Likewise.
8170 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8172 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8173 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8174 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8175 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8176 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8177 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8178 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8179 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8180 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8182 2005-07-07 Eric Christopher <echristo@redhat.com>
8183 Diego Novillo <dnovillo@redhat.com>
8185 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8186 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8188 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8189 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8190 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8191 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8192 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8193 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8194 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8196 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8198 * TOPLEVEL.patch: Remove.
8200 2005-05-16 Richard Henderson <rth@redhat.com>
8202 * configure.ac: Test for clock_gettime.
8203 * config.h.in, configure: Rebuild.
8204 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8205 (omp_get_wtime): Use clock_gettime if available.
8206 (omp_get_wtick): Use clock_getres if available.
8208 2005-05-11 Richard Henderson <rth@redhat.com>
8210 * config/linux/ia64/futex.h: New file.
8211 * configure.tgt: Use it.
8213 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8215 2005-05-07 Richard Henderson <rth@redhat.com>
8217 * config/linux/powerpc/futex.h: New file.
8218 * configure.tgt: Use it.
8220 * config/linux/i486/futex.h: Merge ...
8221 * config/linux/x86_64/futex.h: ... into ...
8222 * config/linux/x86/futex.h: ... here.
8223 * configure.tgt: Update to match.
8225 2005-05-06 Richard Henderson <rth@redhat.com>
8227 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8228 * config/linux/i486/futex.h: Likewise.
8229 * config/linux/x86_64/futex.h: Likewise.
8231 * config/linux/lock.c: New file.
8232 * config/linux/omp-lock.h: New file.
8234 * critical.c, env.h: Don't include omp.h
8235 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8236 * config/posix/time.c: Likewise.
8237 * config/posix/omp-lock.h: New file.
8238 * libgomp.h: Include omp-lock.h and omp.h.
8239 * Makefile.am (nodist_include_HEADERS): New.
8241 * configure.ac (PERL): New.
8242 * mkomp_h.pl: New file.
8243 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8245 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8247 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8248 build directory. Re-add -march=i486 hack.
8250 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8251 (libgomp_link_flags): Remove.
8252 (libgomp_initialized): Remove.
8253 (libgomp_init): Don't protect from reinitialization. Copy code
8254 from libstdc++ for getting the multilib set correctly.
8256 2005-05-05 Richard Henderson <rth@redhat.com>
8258 * config/linux/alpha/futex.h: New file.
8259 * configure.tgt (alpha*-*-linux*): Use it.
8261 * config/posix/mutex.c: New file.
8262 * config/posix/sem.c: Use libgomp.h.
8264 * configure.tgt (x86_64-linux): Also test CC for -m32.
8265 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8267 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8270 * Makefile.am (SUBDIRS): New.
8271 (libgomp_la_LDFLAGS): Add -lpthread.
8272 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8273 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8275 * libgomp_g.h: New file.
8276 * libgomp.h: Split out all public declarations to libgomp_g.h.
8277 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8278 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8279 * config/linux/sem.h: Likewise.
8280 * config/posix/sem.h: Likewise.
8282 * Makefile.am (AM_LDFLAGS): New.
8283 (libgomp_version_script): Split out from ...
8284 (libgomp_la_LDFLAGS): ... here.
8285 (libgomp_version_info): New.
8286 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8287 (LIBGOMP_ENABLE): New.
8288 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8289 (LIBGOMP_ENABLE_SYMVERS): New.
8290 * configure.ac (AC_INIT): Version 1.0.
8291 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8292 (enable-linux-futex): Likewise. Rename from enable-futex.
8293 (libtool_VERSION): New.
8294 (LIBGOMP_ENABLE_SYMVERS): Use it.
8295 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8296 * Makefile.in, aclocal.m4, configure: Rebuild.
8298 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8299 (gomp_mutex_unlock_slow): Fix typo.
8300 * config/linux/sem.c: Similarly.
8301 (gomp_sem_post_slow): Fix typo.
8302 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8303 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8304 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8306 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8307 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8308 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8309 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8310 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8311 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8312 LDFLAGS. Pull enable_futex check to top-level.
8313 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8314 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8316 First attempt at real configury.
8317 * Makefile, config.h: Remove file.
8318 * Makefile.am, Makefile.in: New file.
8319 * acinclude.m4 aclocal.m4: New file.
8320 * configure.ac, configure.tgt, configure: New file.
8322 * config/posix/lock.c: Rename from sys-lock.c.
8323 * config/posix/mutex.h: Rename from sys-mutex.h.
8324 * config/posix/sem.c: Rename from sys-sem.c.
8325 * config/posix/sem.h: Rename from sys-sem.h.
8326 * config/posix/proc.c: Rename from sys-proc.c.
8327 * config/posix/time.c: Rename from sys-proc.c.
8329 * config/linux/mutex.c: New file.
8330 * config/linux/mutex.h: New file.
8331 * config/linux/sem.c: New file.
8332 * config/linux/sem.h: New file.
8333 * config/linux/i486/futex.h: New file.
8334 * config/linux/x86_64/futex.h: New file.
8336 2005-05-04 Richard Henderson <rth@redhat.com>
8338 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8339 * libgomp.h: Declare them.
8340 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8341 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8343 2005-05-04 Richard Henderson <rth@redhat.com>
8345 * libgomp-1 code drop
8347 2005-05-04 Richard Henderson <rth@redhat.com>
8349 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8350 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8351 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8352 (gomp_iter_static_next): Update.
8353 (gomp_ordered_static_next): Update.
8354 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8355 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8356 totally empty range.
8357 (gomp_loop_ordered_static_next): Refine test for calling
8358 gomp_ordered_static_next.
8359 * testsuite/ordered-1.c: Add case for more threads than iterations.
8361 * iter.c (gomp_iter_runtime_next_locked): Remove.
8362 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8363 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8364 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8365 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8366 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8367 gomp_loop_ordered_guided_next): Downcase name, make static, add
8368 an external alias with the old name.
8369 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8370 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8371 switch and call one of the above static functions.
8372 * libgomp.h: Update.
8374 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8375 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8376 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8377 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8378 GOMP_loop_ordered_guided_start): Update to match.
8379 * sections.c (GOMP_sections_start): Likewise.
8380 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8382 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8383 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8384 Use bounds check instead of modulus.
8385 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8386 (gomp_ordered_last): Don't sync with ordered_owner here.
8387 (gomp_ordered_next): Likewise.
8388 (gomp_ordered_static_loop_next): Likewise.
8389 * loop.c, libgomp.h: Update to match.
8391 * libgomp.h (GOMP_barrier): Declare.
8393 * testsuite/barrier-1.c: New file.
8394 * testsuite/critical-1.c: New file.
8395 * testsuite/ordered-2.c: New file.
8396 * testsuite/ordered-1.c: New file.
8397 * testsuite/sections-1.c: New file.
8398 * testsuite/single-1.c: New file.
8399 * testsuite/Makefile (TESTS): Add them.
8401 2005-05-04 Richard Henderson <rth@redhat.com>
8403 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8404 * loop.c (GOMP_loop_static_start): If not the startup thread,
8405 acquire the mutex to wait for initialization complete.
8406 (GOMP_loop_ordered_static_start): Likewise.
8407 (GOMP_loop_ordered_runtime_start): Likewise.
8408 (GOMP_loop_ordered_static_first): Remove.
8409 (GOMP_loop_ordered_dynamic_first): Remove.
8410 (GOMP_loop_ordered_guided_first): Remove.
8411 (GOMP_loop_ordered_runtime_first): Remove.
8412 * ordered.c (gomp_ordered_loop_first): Post to own release when
8413 we're the first thread.
8414 (gomp_ordered_loop_last): Wait on release if not owner.
8415 (gomp_ordered_loop_next): Likewise.
8416 (gomp_ordered_static_loop_init): New.
8417 (gomp_ordered_static_loop_next): Use ordered_owner.
8418 (GOMP_ordered_start): Likewise.
8419 * work.c (gomp_new_work_share): Initialize ordered_owner.
8421 2005-05-03 Richard Henderson <rth@redhat.com>
8423 * Makefile (OPT): New.
8426 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8427 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8428 * libgomp.h, libgomp.map, NOTES: Update to match.
8430 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8431 Add initialized and thr members.
8432 (gomp_thread_start): Pause when initially spawned to wait for
8433 the whole team to be created.
8434 (gomp_team_start): Release team members at the end.
8436 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8437 (f_foo_1): Use GOMP_loop_end.
8438 (f_foo_2): Use GOMP_loop_end_nowait.
8440 * testsuite/loop-2.c: New file.
8441 * testsuite/Makefile (TESTS): Add it.
8443 2005-05-03 Richard Henderson <rth@redhat.com>
8445 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8446 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8447 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8450 * testsuite/Makefile: New file.
8451 * testsuite/loop-1.c: New file.
8453 2005-05-03 Richard Henderson <rth@redhat.com>
8455 Initial implementation and checkin.
8457 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8459 Copying and distribution of this file, with or without modification,
8460 are permitted in any medium without royalty provided the copyright
8461 notice and this notice are preserved.