1 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
3 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
5 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
6 GOMP_OFFLOAD_openacc_exec. Adjust all users.
7 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
8 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
9 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
10 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
11 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
12 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
13 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
14 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
16 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
18 * libgomp-plugin.h: #include <stdbool.h>.
19 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
20 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
21 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
22 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
23 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
24 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
25 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
26 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
27 (GOMP_OFFLOAD_openacc_register_async_cleanup)
28 (GOMP_OFFLOAD_openacc_async_test)
29 (GOMP_OFFLOAD_openacc_async_test_all)
30 (GOMP_OFFLOAD_openacc_async_wait)
31 (GOMP_OFFLOAD_openacc_async_wait_async)
32 (GOMP_OFFLOAD_openacc_async_wait_all)
33 (GOMP_OFFLOAD_openacc_async_wait_all_async)
34 (GOMP_OFFLOAD_openacc_async_set_async)
35 (GOMP_OFFLOAD_openacc_create_thread_data)
36 (GOMP_OFFLOAD_openacc_destroy_thread_data)
37 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
38 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
39 (GOMP_OFFLOAD_openacc_get_cuda_stream)
40 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
41 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
43 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
44 (GOMP_OFFLOAD_unload_image): Fix argument types.
46 2017-01-26 Jakub Jelinek <jakub@redhat.com>
48 * testsuite/lib/libgomp.exp
49 (check_effective_target_hsa_offloading_selected_nocache): Fix up
50 check_compile invocation. Fix up removal of executable. Drop
51 bogus "2>&1" argument.
53 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
56 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
57 Martin Jambor <mjambor@suse.cz>
59 * plugin/hsa.h: Moved to top level include.
60 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
62 2017-01-21 Jakub Jelinek <jakub@redhat.com>
65 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
66 of cat to get version from BASE-VER file.
67 * testsuite/Makefile.in: Regenerated.
69 2017-01-19 Jakub Jelinek <jakub@redhat.com>
71 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
74 2017-01-17 Jakub Jelinek <jakub@redhat.com>
76 * plugin/hsa.h: Add GCC runtime library exception.
77 * plugin/hsa_ext_finalize.h: Likewise.
79 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
80 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
81 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
82 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
83 plugin/include/cuda as include dir and -ldl instead of -lcuda as
84 library to link ptx plugin against.
85 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
87 (cuda_lib, cuda_lib_inited): New variables.
88 (init_cuda_lib): New function.
89 (CUDA_CALL_PREFIX): Define.
90 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
91 (CUDA_CALL): Use FN instead of (FN).
92 (CUDA_CALL_NOCHECK): Define.
93 (cuda_error, fini_streams_for_device, select_stream_for_async,
94 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
95 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
96 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
97 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
99 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
101 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
102 Use CUDA_CALL_NOCHECK.
103 * plugin/cuda/cuda.h: New file.
104 * config.h.in: Regenerated.
105 * configure: Regenerated.
108 * configure.ac: Add GCC_BASE_VER.
109 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
110 get version from BASE-VER file.
111 * testsuite/Makefile.in: Regenerated.
112 * configure: Regenerated.
113 * Makefile.in: Regenerated.
115 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
118 * Makefile.am: Make fincludedir multilib-aware.
119 * Makefile.in: Regenerate.
121 2017-01-01 Jakub Jelinek <jakub@redhat.com>
123 Update copyright years.
125 * libgomp.texi: Bump @copying's copyright year.
127 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
129 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
130 pthread_spinlock_t instead of gomp_mutex_t lock.
131 (gomp_get_thread_pool): Likewise.
132 (gomp_release_thread_pool): Likewise.
133 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
136 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
138 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
139 thread pool in case nthreads == 1.
141 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
143 * config/nvptx/env.c: Delete.
144 * icv.c: Move definitions of ICV variables back ...
145 * env.c: ...here. Do not compile environment-related functionality if
146 LIBGOMP_OFFLOADED_ONLY is set.
148 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
150 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
151 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
152 * configure: Regenerate.
153 * config.h.in: Likewise.
155 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
157 * Makefile.in: Regenerate with automake-1.11.6.
158 * aclocal.m4: Likewise.
159 * configure: Likewise.
160 * testsuite/Makefile.in: Likewise.
162 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
164 * config/nvptx/critical.c: Delete to use generic implementation.
166 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
168 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
169 ../../affinity.c as fallback.
170 * config/nvptx/affinity.c: Delete to use fallback implementation.
172 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
173 Jakub Jelinek <jakub@redhat.com>
174 Dmitry Melnik <dm@ispras.ru>
176 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
177 * Makefile.in. Regenerate.
178 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
179 (LIBGOMP_USE_PTHREADS): ...here; new define.
180 * configure: Regenerate.
181 * config.h.in: Likewise.
182 * config/posix/affinity.c: Move to...
183 * affinity.c: ...here (new file). Guard use of Pthreads-specific
184 interface by LIBGOMP_USE_PTHREADS.
185 * critical.c: Split out GOMP_atomic_{start,end} into...
186 * atomic.c: ...here (new file).
187 * env.c: Split out ICV definitions into...
188 * icv.c: ...here (new file) and...
189 * icv-device.c: ...here. New file.
190 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
191 (gomp_destroy_lock_30): Ditto.
192 (gomp_set_lock_30): Ditto.
193 (gomp_unset_lock_30): Ditto.
194 (gomp_test_lock_30): Ditto.
195 (gomp_init_nest_lock_30): Ditto.
196 (gomp_destroy_nest_lock_30): Ditto.
197 (gomp_set_nest_lock_30): Ditto.
198 (gomp_unset_nest_lock_30): Ditto.
199 (gomp_test_nest_lock_30): Ditto.
201 * config/nvptx/lock.c: New.
202 * config/nvptx/bar.c: New.
203 * config/nvptx/bar.h: New.
204 * config/nvptx/doacross.h: New.
205 * config/nvptx/error.c: New.
206 * config/nvptx/icv-device.c: New.
207 * config/nvptx/mutex.h: New.
208 * config/nvptx/pool.h: New.
209 * config/nvptx/proc.c: New.
210 * config/nvptx/ptrlock.h: New.
211 * config/nvptx/sem.h: New.
212 * config/nvptx/simple-bar.h: New.
213 * config/nvptx/target.c: New.
214 * config/nvptx/task.c: New.
215 * config/nvptx/team.c: New.
216 * config/nvptx/time.c: New.
217 * config/posix/simple-bar.h: New.
218 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
219 (gomp_num_teams_var): Declare.
220 (struct gomp_thread_pool): Change threads_dock member to
221 gomp_simple_barrier_t.
222 [__nvptx__] (gomp_thread): New implementation.
223 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
224 (gomp_thread_destructor): Ditto.
225 (gomp_init_thread_affinity): Ditto.
226 * team.c: Guard uses of Pthreads-specific interfaces by
227 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
228 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
229 * config/nvptx/alloc.c: Delete.
230 * config/nvptx/barrier.c: Ditto.
231 * config/nvptx/fortran.c: Ditto.
232 * config/nvptx/iter.c: Ditto.
233 * config/nvptx/iter_ull.c: Ditto.
234 * config/nvptx/loop.c: Ditto.
235 * config/nvptx/loop_ull.c: Ditto.
236 * config/nvptx/ordered.c: Ditto.
237 * config/nvptx/parallel.c: Ditto.
238 * config/nvptx/priority_queue.c: Ditto.
239 * config/nvptx/sections.c: Ditto.
240 * config/nvptx/single.c: Ditto.
241 * config/nvptx/splay-tree.c: Ditto.
242 * config/nvptx/work.c: Ditto.
243 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
244 -foffload=-lgfortran in addition to -lgfortran.
245 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
246 * plugin/plugin-nvptx.c: Include <limits.h>.
247 (struct targ_fn_descriptor): Add new fields.
248 (struct ptx_device): Ditto. Set them...
249 (nvptx_open_device): ...here.
250 (nvptx_adjust_launch_bounds): New.
251 (nvptx_host2dev): Allow NULL 'nvthd'.
252 (nvptx_dev2host): Ditto.
253 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
254 (link_ptx): Adjust log sizes.
255 (nvptx_host2dev): Allow NULL 'nvthd'.
256 (nvptx_dev2host): Ditto.
257 (nvptx_set_clocktick): New. Use it...
258 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
260 (GOMP_OFFLOAD_dev2dev): New.
261 (nvptx_adjust_launch_bounds): New.
262 (nvptx_stacks_size): New.
263 (nvptx_stacks_alloc): New.
264 (nvptx_stacks_free): New.
265 (GOMP_OFFLOAD_run): New.
266 (GOMP_OFFLOAD_async_run): New (stub).
268 2016-11-23 Martin Jambor <mjambor@suse.cz>
270 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
271 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
272 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
274 2016-11-23 Martin Liska <mliska@suse.cz>
275 Martin Jambor <mjambor@suse.cz>
277 * plugin/hsa.h: New file.
278 * plugin/hsa_ext_finalize.h: New file.
279 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
280 header file unistd.h, and functions secure_getenv, __secure_getenv,
281 getuid, geteuid, getgid and getegid.
282 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
284 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
285 Handle various cases of secure_getenv presence, add an implementation
286 when we can test effective UID and GID.
287 (struct hsa_runtime_fn_info): New structure.
288 (hsa_runtime_fn_info hsa_fns): New variable.
289 (hsa_runtime_lib): Likewise.
290 (support_cpu_devices): Likewise.
291 (init_enviroment_variables): Load newly introduced ENV
293 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
294 (hsa_fatal): Likewise.
295 (DLSYM_FN): New macro.
296 (init_hsa_runtime_functions): New function.
297 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
298 structure. Depending on environment, also allow CPU devices.
299 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
300 (get_kernarg_memory_region): Likewise.
301 (GOMP_OFFLOAD_init_device): Likewise.
302 (destroy_hsa_program): Likewise.
303 (init_basic_kernel_info): New function.
304 (GOMP_OFFLOAD_load_image): Use it.
305 (create_and_finalize_hsa_program): Call hsa run-time functions via
307 (create_single_kernel_dispatch): Likewise.
308 (release_kernel_dispatch): Likewise.
309 (init_single_kernel): Likewise.
310 (parse_target_attributes): Allow up multiple HSA grid dimensions.
311 (get_group_size): New function.
312 (run_kernel): Likewise.
313 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
314 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
316 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
317 * testsuite/libgomp-test-support.exp.in: Likewise.
318 * Makefile.in: Regenerated.
319 * aclocal.m4: Likewise.
320 * config.h.in: Likewise.
321 * configure: Likewise.
322 * testsuite/Makefile.in: Likewise.
324 2016-11-15 Martin Jambor <mjambor@suse.cz>
325 Alexander Monakov <amonakov@ispras.ru>
327 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
328 mapping clauses to target constructs.
329 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
331 2016-11-15 Matthias Klose <doko@ubuntu.com>
333 * configure: Regenerate.
335 2016-11-10 Jakub Jelinek <jakub@redhat.com>
337 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
338 * omp_lib.h.in (openmp_version): Likewise.
339 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
341 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
343 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
344 (fib_wrapper): Add map(from: x) clause.
345 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
347 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
348 (accum): Add map(tmp) clause.
349 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
350 (accum): Add map(tofrom: tmp) clause.
351 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
352 (gramSchmidt): Likewise.
353 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
354 map(tofrom: sum) clause.
355 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
356 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
357 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
358 only allowed on the loop iterator.
359 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
360 * testsuite/libgomp.fortran/taskloop2.f90: New test.
361 * testsuite/libgomp.fortran/taskloop4.f90: New test.
362 * testsuite/libgomp.fortran/doacross1.f90: New test.
363 * testsuite/libgomp.fortran/doacross3.f90: New test.
364 * testsuite/libgomp.fortran/taskloop1.f90: New test.
365 * testsuite/libgomp.fortran/taskloop3.f90: New test.
366 * testsuite/libgomp.fortran/doacross2.f90: New test.
367 * testsuite/libgomp.c/doacross-1.c (main): Add missing
368 #pragma omp atomic read.
369 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
370 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
372 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
373 Nathan Sidwell <nathan@acm.org>
375 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
376 to determine default geometry.
377 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
380 2016-11-01 Jakub Jelinek <jakub@redhat.com>
382 * hashtab.h: Use standard GPLv3 with runtime exception
385 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
387 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
388 size when allocating new thread.
390 2016-09-14 Marek Polacek <polacek@redhat.com>
392 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
394 2016-08-19 Jakub Jelinek <jakub@redhat.com>
397 * testsuite/libgomp.fortran/pr71014.f90: New test.
399 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
402 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
403 firstprivate clauses.
404 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
406 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
407 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
408 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
409 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
410 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
411 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
412 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
413 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
414 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
415 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
416 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
417 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
419 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
422 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
424 2016-08-08 Jakub Jelinek <jakub@redhat.com>
427 * testsuite/libgomp.c++/pr58706.C: New test.
429 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
431 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
432 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
433 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
435 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
436 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
438 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
440 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
441 test, and don't hardcode -O0.
443 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
445 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
447 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
449 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
452 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
455 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
456 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
458 2016-07-01 Jakub Jelinek <jakub@redhat.com>
461 * testsuite/libgomp.fortran/associate3.f90: New test.
463 2016-06-17 Jakub Jelinek <jakub@redhat.com>
465 * testsuite/libgomp.c++/target-21.C: New test.
467 2016-06-16 Jakub Jelinek <jakub@redhat.com>
469 * testsuite/libgomp.c++/target-20.C: New test.
471 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
472 Cesar Philippidis <cesar@codesourcery.com>
475 * libgomp.oacc-c/nested-function-1.c: New file.
476 * libgomp.oacc-c/nested-function-2.c: Likewise.
477 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
478 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
479 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
481 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
484 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
485 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
486 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
488 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
490 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
491 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
493 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
496 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
498 2016-05-26 Jakub Jelinek <jakub@redhat.com>
500 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
501 instead of invalid schedule(static, 0).
502 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
504 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
506 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
507 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
508 parameter, use to set async stream around call to gomp_unmap_vars,
509 call gomp_unmap_vars() with 'do_copyfrom' set to true.
510 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
511 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
512 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
513 (event_add): Add int parameter, initialize 'val' field when
514 adding new ptx_event struct.
515 (nvptx_evec): Adjust event_add() call arguments.
516 (nvptx_host2dev): Likewise.
517 (nvptx_dev2host): Likewise.
518 (nvptx_wait_async): Likewise.
519 (nvptx_wait_all_async): Likewise.
520 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
521 pass to event_add() call.
522 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
524 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
525 call openacc.register_async_cleanup_func() hook.
526 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
527 * target.c (gomp_copy_from_async): Delete function.
528 (gomp_map_vars): Remove async_refcount.
529 (gomp_unmap_vars): Likewise.
530 (gomp_load_image_to_device): Likewise.
531 (omp_target_associate_ptr): Likewise.
532 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
533 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
534 (gomp_copy_from_async): Remove.
536 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
538 * target.c (gomp_device_copy): New function.
539 (gomp_copy_host2dev): Likewise.
540 (gomp_copy_dev2host): Likewise.
541 (gomp_free_device_memory): Likewise.
542 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
543 (gomp_map_pointer): Likewise.
544 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
545 NULL value from alloc_func plugin hook.
546 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
547 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
548 (gomp_unmap_vars): Likewise.
549 (gomp_update): Adjust to call gomp_copy_dev2host and
550 gomp_copy_host2dev functions.
551 (gomp_unload_image_from_device): Handle false value from
552 unload_image_func plugin hook.
553 (gomp_init_device): Handle false value from init_device_func
555 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
556 (omp_target_free): Adjust to call gomp_free_device_memory.
557 (omp_target_memcpy): Handle return values from host2dev_func,
558 dev2host_func, and dev2dev_func plugin hooks.
559 (omp_target_memcpy_rect_worker): Likewise.
560 (gomp_target_fini): Handle false value from fini_device_func
562 * libgomp.h (struct gomp_device_descr): Adjust return type of
563 init_device_func, fini_device_func, unload_image_func, free_func,
564 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
565 * oacc-init.c (acc_shutdown_1): Handle false value from
566 fini_device_func plugin hook.
567 * oacc-host.c (host_init_device): Change return type to bool.
568 (host_fini_device): Likewise.
569 (host_unload_image): Likewise.
570 (host_free): Likewise.
571 (host_dev2host): Likewise.
572 (host_host2dev): Likewise.
573 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
574 (acc_memcpy_to_device): Likewise.
575 (acc_memcpy_from_device): Likewise.
576 (delete_copyout): Add libfnname parameter, handle free_func
577 hook fatal error case.
578 (acc_delete): Adjust delete_copyout call.
579 (acc_copyout): Likewise.
580 (update_dev_host): Move gomp_mutex_unlock to after
581 host2dev/dev2host hook calls.
583 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
584 to 'hsa_error_msg', for clarity.
585 (hsa_fatal): Likewise.
586 (hsa_error): New function.
587 (init_hsa_context): Change return type to bool, adjust to return
589 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
591 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
592 return false on error.
593 (get_agent_info): Adjust to return NULL on error.
594 (destroy_hsa_program): Change return type to bool, adjust to
595 return false on error.
596 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
597 (destroy_module): Change return type to bool, adjust to
598 return false on error.
599 (GOMP_OFFLOAD_unload_image): Likewise.
600 (GOMP_OFFLOAD_fini_device): Likewise.
601 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
602 (GOMP_OFFLOAD_free): Change to return false when called.
603 (GOMP_OFFLOAD_dev2host): Likewise.
604 (GOMP_OFFLOAD_host2dev): Likewise.
605 (GOMP_OFFLOAD_dev2dev): Likewise.
607 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
608 (CUDA_CALL): Likewise.
609 (CUDA_CALL_ASSERT): Likewise.
610 (map_init): Change return type to bool, use CUDA_CALL* macros.
611 (map_fini): Likewise.
612 (init_streams_for_device): Change return type to bool, adjust
614 (fini_streams_for_device): Change return type to bool, adjust
616 (select_stream_for_async): Release stream_lock before calls to
617 GOMP_PLUGIN_fatal, adjust call to map_init.
618 (nvptx_init): Use CUDA_CALL* macros.
619 (nvptx_attach_host_thread_to_device): Change return type to bool,
620 use CUDA_CALL* macros.
621 (nvptx_open_device): Use CUDA_CALL* macros.
622 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
624 (nvptx_get_num_devices): Use CUDA_CALL* macros.
625 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
626 (nvptx_exec): Use CUDA_CALL* macros.
627 (nvptx_alloc): Use CUDA_CALL* macros.
628 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
629 (nvptx_host2dev): Likewise.
630 (nvptx_dev2host): Likewise.
631 (nvptx_wait): Use CUDA_CALL* macros.
632 (nvptx_wait_async): Likewise.
633 (nvptx_wait_all): Likewise.
634 (nvptx_wait_all_async): Likewise.
635 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
636 use CUDA_CALL* macros, adjust call to map_fini.
637 (GOMP_OFFLOAD_init_device): Change return type to bool,
638 adjust code accordingly.
639 (GOMP_OFFLOAD_fini_device): Likewise.
640 (GOMP_OFFLOAD_load_image): Adjust calls to
641 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
642 use CUDA_CALL* macros.
643 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
645 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
646 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
648 (GOMP_OFFLOAD_dev2host): Likewise.
649 (GOMP_OFFLOAD_host2dev): Likewise.
650 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
651 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
653 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
655 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
656 (acc_free): Likewise.
657 (acc_memcpy_to_device): Likewise.
658 (acc_memcpy_from_device): Likewise.
659 (acc_deviceptr): Likewise.
660 (acc_hostptr): Likewise.
661 (acc_is_present): Likewise.
662 (acc_map_data): Likewise.
663 (acc_unmap_data): Likewise.
664 (present_create_copy): Likewise.
665 (delete_copyout): Likewise.
666 (update_dev_host): Likewise.
667 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
668 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
669 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
670 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
671 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
672 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
673 it only runs on nvptx targets.
674 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
675 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
676 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
677 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
678 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
679 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
680 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
681 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
682 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
683 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
684 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
685 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
686 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
687 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
688 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
689 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
690 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
691 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
692 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
693 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
694 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
695 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
696 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
698 2016-05-23 Martin Jambor <mjambor@suse.cz>
700 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
702 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
704 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
705 to gomp_init_targets_once.
706 (acc_set_device_type): Remove !cached_base_dev condition on call to
707 gomp_init_targets_once, move call to before acc_device_lock acquire,
709 (acc_get_device_num): Remove !cached_base_dev condition on call to
710 gomp_init_targets_once.
711 (acc_set_device_num): Likewise.
713 2016-05-16 Martin Jambor <mjambor@suse.cz>
715 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
717 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
719 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
720 expected partitioning.
722 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
725 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
726 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
727 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
729 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
731 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
734 2016-04-19 Jakub Jelinek <jakub@redhat.com>
737 * testsuite/libgomp.c/pr70680-1.c: New test.
738 * testsuite/libgomp.c/pr70680-2.c: New test.
740 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
742 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
743 pass parameter variables to subroutines.
745 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
748 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
750 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
753 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
754 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
756 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
758 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
759 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
760 GOACC_declare prototype.
762 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
763 Merge this file, and...
764 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
765 ... this file, and...
766 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
767 ... this file, and...
768 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
769 ... this file, and...
770 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
771 ... this file, and...
772 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
773 ... this file, and...
774 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
775 ... this file, and...
776 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
777 ... this file, and...
778 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
779 ... this file, and...
780 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
781 ... this file, and...
782 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
783 ... this file, and...
784 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
785 ... this file, and...
786 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
787 ... this file into...
788 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
791 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
792 Make failure observable.
794 2016-04-12 Jakub Jelinek <jakub@redhat.com>
796 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
798 * target.c (gomp_target_fallback_firstprivate,
799 gomp_target_unshare_firstprivate): Removed.
800 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
801 before waiting for dependencies.
802 (gomp_target_task_fn): Don't copy firstprivate vars here.
803 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
804 firstprivate_copies here.
805 (gomp_create_target_task): Don't initialize firstprivate_copies field.
806 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
807 explicit/implicit firstprivate.
809 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
813 PR tree-optimization/70373
817 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
819 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
821 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
823 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
825 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
827 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
829 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
831 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
833 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
835 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
836 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
837 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
838 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
840 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
842 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
844 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
846 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
848 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
849 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
850 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
851 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
852 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
853 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
855 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
856 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
857 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
858 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
859 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
860 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
861 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
862 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
863 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
864 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
865 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
866 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
867 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
868 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
869 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
871 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
872 James Norris <jnorris@codesourcery.com>
873 Nathan Sidwell <nathan@codesourcery.com>
874 Julian Brown <julian@codesourcery.com>
875 Cesar Philippidis <cesar@codesourcery.com>
876 Chung-Lin Tang <cltang@codesourcery.com>
877 Tom de Vries <tom@codesourcery.com>
879 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
880 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
881 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
882 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
883 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
884 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
885 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
886 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
887 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
889 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
891 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
893 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
894 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
895 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
896 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
898 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
900 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
901 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
902 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
903 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
904 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
905 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
906 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
907 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
908 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
909 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
911 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
912 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
913 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
915 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
917 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
919 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
921 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
923 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
924 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
925 ... this new file. Update.
926 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
927 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
928 ... this new file. Update.
929 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
931 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
933 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
935 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
937 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
939 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
941 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
944 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
946 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
948 * testsuite/libgomp.oacc-c/c.exp: Likewise.
949 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
950 -fno-builtin-acc_on_device instead of -O0.
951 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
953 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
954 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
956 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
957 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
958 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
959 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
960 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
961 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
962 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
963 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
964 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
965 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
966 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
967 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
968 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
969 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
970 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
971 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
972 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
973 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
975 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
977 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
980 2016-03-24 Martin Liska <mliska@suse.cz>
982 * plugin/plugin-hsa.c (packet_store_release): New function
983 that is taken from the HSA runtime manual.
984 (GOMP_OFFLOAD_run): Use the function.
986 2016-03-23 Jakub Jelinek <jakub@redhat.com>
989 * testsuite/libgomp.c++/pr70376.C: New test.
991 2016-03-23 Tom de Vries <tom@codesourcery.com>
993 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
994 initialization of lresult and lvresult.
995 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
997 2016-03-23 James Norris <jnorris@codesourcery.com>
998 Daichi Fukuoka <dc-fukuoka@sgi.com>
1001 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1002 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1003 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1004 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1006 2016-03-23 Martin Liska <mliska@suse.cz>
1009 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1010 argument just in case a dispatched kernel uses that argument.
1012 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1014 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1015 -ftree-parallelize-loops/-fopenacc changes.
1016 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1018 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1020 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1022 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1024 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1025 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1027 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1029 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1030 always_ld_library_path the path to libgcc_s.
1032 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1035 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1037 2016-03-09 Tom de Vries <tom@codesourcery.com>
1039 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1040 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1041 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1043 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1044 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1045 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1046 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1048 2016-03-07 Martin Jambor <mjambor@suse.cz>
1050 * testsuite/lib/libgomp.exp
1051 (check_effective_target_hsa_offloading_selected_nocache): New.
1052 (check_effective_target_hsa_offloading_selected): Likewise.
1053 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1054 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1055 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1056 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1057 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1058 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1059 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1060 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1061 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1062 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1063 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1064 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1065 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1066 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1067 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1068 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1069 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1071 2016-03-07 Martin Jambor <mjambor@suse.cz>
1073 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1074 non-shared memory accelerators.
1075 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1076 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1077 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1078 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1079 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1080 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1081 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1082 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1083 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1085 2016-03-07 Martin Jambor <mjambor@suse.cz>
1087 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1090 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1093 * testsuite/libgomp.c++/pr69555-1.C: New test.
1094 * testsuite/libgomp.c++/pr69555-2.C: New test.
1096 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1097 Martin Jambor <mjambor@suse.cz>
1099 * testsuite/lib/libgomp.exp
1100 (check_effective_target_offload_device_shared_as): New proc.
1101 * testsuite/libgomp.c++/declare_target-1.C: New test.
1103 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1106 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1108 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1110 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1111 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1113 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1114 -ftree-parallelize-loops/-fopenacc changes.
1115 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1116 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1118 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1120 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1122 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1124 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1126 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1128 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1130 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1131 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1133 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1134 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1136 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1137 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1140 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1142 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1144 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1147 * testsuite/libgomp.c/pr69805.c: New test.
1149 2016-02-16 Tom de Vries <tom@codesourcery.com>
1152 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1154 2016-02-09 Tom de Vries <tom@codesourcery.com>
1156 PR tree-optimization/69599
1157 * testsuite/libgomp.c/omp-nested-3.c: New test.
1158 * testsuite/libgomp.c/pr46032-2.c: New test.
1159 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1160 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1162 2016-02-09 Tom de Vries <tom@codesourcery.com>
1165 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1167 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1169 * testsuite/libgomp.c/target-31.c: Fix testcase.
1171 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1173 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1175 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1176 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1177 reduction and map clauses.
1178 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1180 2016-02-02 James Norris <jnorris@codesourcery.com>
1182 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1184 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1186 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1187 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1189 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1192 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1194 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1195 (hsa_kmt_lib): Set variables.
1196 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1197 always_ld_library_path.
1198 * Makefile.in: Regenerate.
1199 * configure: Likewise.
1200 * testsuite/Makefile.in: Likewise.
1202 * plugin/configfrag.ac (offload_additional_options)
1203 (offload_additional_lib_paths): Don't amend for hsa offloading.
1204 * configure: Regenerate.
1206 * plugin/configfrag.ac: Don't configure for offloading target if
1207 we don't build the corresponding plugin.
1208 * configure: Regenerate.
1210 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1212 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1213 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1215 2016-01-26 Tom de Vries <tom@codesourcery.com>
1217 PR tree-optimization/69110
1218 * testsuite/libgomp.c/pr69110.c: New test.
1220 2016-01-25 Richard Biener <rguenther@suse.de>
1223 * testsuite/libgomp.c++/pr69393.C: New testcase.
1225 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1227 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1228 function wasn't mapped to the device with non-shared memory.
1230 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1232 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1234 2016-01-19 Martin Jambor <mjambor@suse.cz>
1235 Martin Liska <mliska@suse.cz>
1237 * plugin/Makefrag.am: Add HSA plugin requirements.
1238 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1239 (HSA_RUNTIME_LIB): Likewise.
1240 (HSA_RUNTIME_CPPFLAGS): Likewise.
1241 (HSA_RUNTIME_INCLUDE): New substitution.
1242 (HSA_RUNTIME_LIB): Likewise.
1243 (HSA_RUNTIME_LDFLAGS): Likewise.
1244 (hsa-runtime): New configure option.
1245 (hsa-runtime-include): Likewise.
1246 (hsa-runtime-lib): Likewise.
1247 (PLUGIN_HSA): New substitution variable.
1248 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1250 (PLUGIN_HSA_CPPFLAGS): Likewise.
1251 (PLUGIN_HSA_LDFLAGS): Likewise.
1252 (PLUGIN_HSA_LIBS): Likewise.
1253 Check that we have access to HSA run-time.
1254 * libgomp-plugin.h (offload_target_type): New element
1255 OFFLOAD_TARGET_TYPE_HSA.
1256 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1258 (bool gomp_create_target_task): Updated.
1259 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1260 new field can_run_func.
1261 * libgomp_g.h (GOMP_target_ext): Update prototype.
1262 * oacc-host.c (host_run): Added a new parameter args.
1263 * target.c (calculate_firstprivate_requirements): New function.
1264 (copy_firstprivate_data): Likewise.
1265 (gomp_target_fallback_firstprivate): Use them.
1266 (gomp_target_unshare_firstprivate): New function.
1267 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1269 (GOMP_target): Do host fallback for all shared memory devices. Do not
1270 pass any args to plugins.
1271 (GOMP_target_ext): Introduce device-specific argument parameter args.
1272 Allow host fallback if device shares memory. Do not remap data if
1273 device has shared memory.
1274 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1275 like host fallback for mappings.
1276 (GOMP_target_data): Treat shared memory devices like host fallback.
1277 (GOMP_target_data_ext): Likewise.
1278 (GOMP_target_update): Likewise.
1279 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1280 gomp_create_target_task.
1281 (GOMP_target_enter_exit_data): Likewise.
1282 (omp_target_alloc): Treat shared memory devices like host fallback.
1283 (omp_target_free): Likewise.
1284 (omp_target_is_present): Likewise.
1285 (omp_target_memcpy): Likewise.
1286 (omp_target_memcpy_rect): Likewise.
1287 (omp_target_associate_ptr): Likewise.
1288 (gomp_load_plugin_for_device): Also load can_run.
1289 * task.c (GOMP_PLUGIN_target_task_completion): Free
1290 firstprivate_copies.
1291 (gomp_create_target_task): Accept new argument args and store it to
1293 * plugin/plugin-hsa.c: New file.
1295 2016-01-18 Tom de Vries <tom@codesourcery.com>
1297 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1298 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1299 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1300 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1301 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1302 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1303 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1304 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1305 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1306 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1307 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1309 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1311 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1312 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1313 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1314 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1315 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1316 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1317 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1318 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1320 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1322 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1324 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1326 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1328 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1330 2016-01-12 James Norris <jnorris@codesourcery.com>
1332 * libgomp.texi: Updates for OpenACC.
1334 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1336 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1338 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1341 * testsuite/libgomp.fortran/pr66680.f90: New test.
1343 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1346 * testsuite/libgomp.c/pr68960.c: New test.
1348 2016-01-06 Nathan Sidwell <nathan@acm.org>
1350 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1351 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1353 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1355 Update copyright years.
1357 * libgomp.texi: Bump @copying's copyright year.
1359 2015-12-31 Nathan Sidwell <nathan@acm.org>
1361 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1362 dg-additional-options syntax.
1363 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1364 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1365 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1366 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1367 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1368 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1369 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1370 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1371 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1372 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1373 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1374 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1375 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1376 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1377 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1378 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1379 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1380 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1382 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1384 * libgomp.h (REFCOUNT_LINK): Define.
1385 (struct splay_tree_key_s): Add link_key.
1386 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1387 Replace target address of the pointer with target address of newly
1388 mapped object in the splay tree. Set link pointer on target to the
1389 device address of the mapped object.
1390 (gomp_unmap_vars): Restore target address of the pointer in the splay
1391 tree for REFCOUNT_LINK objects after unmapping.
1392 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1393 declare target link" objects.
1394 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1395 "omp declare target link" objects, which were mapped for the image.
1396 (gomp_exit_data): Restore target address of the pointer in the splay
1397 tree for REFCOUNT_LINK objects after unmapping.
1398 * testsuite/libgomp.c/target-link-1.c: New file.
1400 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1402 * libgomp.h (gomp_device_state): New enum.
1403 (struct gomp_device_descr): Replace is_initialized with state.
1404 (gomp_fini_device): Remove declaration.
1405 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1406 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1407 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1408 (acc_set_device_type): Use state instead of is_initialized.
1409 (acc_set_device_num): Likewise.
1410 * target.c (resolve_device): Use state instead of is_initialized.
1411 Do not initialize finalized device.
1412 (gomp_map_vars): Do nothing if device is finalized.
1413 (gomp_unmap_vars): Likewise.
1414 (gomp_update): Likewise.
1415 (GOMP_offload_register_ver): Use state instead of is_initialized.
1416 (GOMP_offload_unregister_ver): Likewise.
1417 (gomp_init_device): Likewise.
1418 (gomp_unload_device): Likewise.
1419 (gomp_fini_device): Remove.
1420 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1421 (GOMP_target): Go to host fallback if device is finalized.
1422 (GOMP_target_ext): Likewise.
1423 (gomp_exit_data): Do nothing if device is finalized.
1424 (gomp_target_task_fn): Go to host fallback if device is finalized.
1425 (gomp_target_fini): New static function.
1426 (gomp_target_init): Use state instead of is_initialized.
1427 Call gomp_target_fini at exit.
1429 2015-12-09 Tom de Vries <tom@codesourcery.com>
1431 PR tree-optimization/68716
1432 * testsuite/libgomp.c/omp-nested-2.c: New test.
1434 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1436 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1437 target openacc_nvidia_accel_selected.
1438 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1439 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1440 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1441 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1443 2015-12-01 Julian Brown <julian@codesourcery.com>
1444 James Norris <James_Norris@mentor.com>
1446 * oacc-parallel.c (GOACC_host_data): New function.
1447 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1448 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1449 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1450 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1451 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1452 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1453 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1455 2015-11-30 James Norris <jnorris@codesourcery.com>
1456 Cesar Philippidis <cesar@codesourcery.com>
1459 * libgomp.oacc-fortran/routine-5.f90: New test.
1460 * libgomp.oacc-fortran/routine-7.f90: New test.
1461 * libgomp.oacc-fortran/routine-9.f90: New test.
1463 2015-11-30 Tom de Vries <tom@codesourcery.com>
1465 PR tree-optimization/46032
1466 * testsuite/libgomp.c/pr46032.c: New test.
1468 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1471 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1472 (gomp_create_target_task): Call it before freeing
1473 GOMP_TARGET_TASK_DATA tasks.
1476 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1477 in between case label and OpenMP standalone directives.
1478 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1480 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1482 * configure: Regenerate.
1484 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1486 * testsuite/libgomp.c/target-35.c: New test.
1488 2015-11-22 James Norris <jnorris@codesourcery.com>
1489 Cesar Philippidis <cesar@codesourcery.com>
1491 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1492 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1493 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1494 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1495 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1497 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1500 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1501 * testsuite/libgomp.c/reduction-12.c: Likewise.
1502 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1503 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1505 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1507 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1508 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1509 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1510 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1511 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1513 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1514 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1516 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1518 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1519 worker & gang cases.
1520 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1522 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1524 * config/nvptx/priority_queue.c: New file.
1526 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1528 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1531 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1532 Aldy Hernandez <aldyh@redhat.com>
1533 Ilya Verbin <ilya.verbin@intel.com>
1535 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1536 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1537 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1538 iterators or IV by chunk size.
1539 * parallel.c (gomp_resolve_num_threads): Don't assume that
1540 if thr->ts.team is non-NULL, then pool must be non-NULL.
1541 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1542 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1543 GOMP_PLUGIN_target_task_completion.
1544 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1545 * Makefile.in: Regenerate.
1546 * libgomp.h: Shuffle prototypes and forward definitions around so
1547 priority queues can be defined.
1548 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1549 (enum gomp_target_task_state): New enum.
1550 (struct gomp_target_task): Add state, tgt, task and team fields.
1551 (gomp_create_target_task): Change return type to bool, add
1553 (gomp_target_task_fn): Change return type to bool.
1554 (struct gomp_device_descr): Add async_run_func.
1555 (struct gomp_task): Remove children, next_child, prev_child,
1556 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1558 (struct gomp_taskgroup): Remove children.
1559 Add taskgroup_queue.
1560 (struct gomp_team): Change task_queue type to a priority queue.
1561 (splay_compare): Define inline.
1562 (priority_queue_offset): New.
1563 (priority_node_to_task): New.
1564 (task_to_priority_node): New.
1565 * oacc-mem.c: Do not include splay-tree.h.
1566 * priority_queue.c: New file.
1567 * priority_queue.h: New file.
1568 * splay-tree.c: Do not include splay-tree.h.
1569 (splay_tree_foreach_internal): New.
1570 (splay_tree_foreach): New.
1571 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1572 (splay_tree_callback): Define typedef.
1573 * target.c (splay_compare): Move to libgomp.h.
1574 (GOMP_target): Don't adjust *thr in any way around running offloaded
1576 (GOMP_target_ext): Likewise. Handle target nowait.
1577 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1578 return value from gomp_create_target_task, if false, fallthrough
1579 as if no dependencies exist.
1580 (gomp_target_task_fn): Change return type to bool, return true
1581 if the task should have another part scheduled later. Handle
1583 (gomp_load_plugin_for_device): Initialize async_run.
1584 * task.c (gomp_init_task): Initialize children_queue.
1585 (gomp_clear_parent_in_list): New.
1586 (gomp_clear_parent_in_tree): New.
1587 (gomp_clear_parent): Handle priorities.
1588 (GOMP_task): Likewise.
1589 (priority_queue_move_task_first,
1590 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1592 (gomp_create_target_task): Use priority queues. Change return type
1593 to bool, add state argument, return false if for async
1594 {{enter,exit} data,update} constructs no dependencies need to be
1595 waited for, handle target nowait. Set task->fn to NULL instead of
1596 gomp_target_task_fn.
1597 (verify_children_queue): Remove.
1598 (priority_list_upgrade_task): New.
1599 (priority_queue_upgrade_task): New.
1600 (verify_task_queue): Remove.
1601 (priority_list_downgrade_task): New.
1602 (priority_queue_downgrade_task): New.
1603 (gomp_task_run_pre): Use priority queues.
1604 Abstract code out to priority_queue_downgrade_task.
1605 (gomp_task_run_post_handle_dependers): Use priority queues.
1606 (gomp_task_run_post_remove_parent): Likewise.
1607 (gomp_task_run_post_remove_taskgroup): Likewise.
1608 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1610 (GOMP_taskwait): Likewise.
1611 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1612 priority-queue_upgrade_task.
1613 (GOMP_taskgroup_start): Use priority queues.
1614 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1615 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1617 * taskloop.c (GOMP_taskloop): Handle priorities.
1618 * team.c (gomp_new_team): Call priority_queue_init.
1619 (free_team): Call priority_queue_free.
1620 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1621 team created for target nowait in implicit parallel region.
1622 (gomp_team_start): For nested check, test thr->ts.level instead of
1623 thr->ts.team != NULL.
1624 * testsuite/libgomp.c/doacross-3.c: New test.
1625 * testsuite/libgomp.c/ordered-5.c: New test.
1626 * testsuite/libgomp.c/priority.c: New test.
1627 * testsuite/libgomp.c/target-31.c: New test.
1628 * testsuite/libgomp.c/target-32.c: New test.
1629 * testsuite/libgomp.c/target-33.c: New test.
1630 * testsuite/libgomp.c/target-34.c: New test.
1632 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1634 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1636 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1639 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1641 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1642 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1644 2015-11-12 James Norris <jnorris@codesourcery.com>
1645 Joseph Myers <joseph@codesourcery.com>
1647 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1648 * oacc-parallel.c (GOACC_declare): New function.
1649 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1650 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1651 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1652 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1653 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1655 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1657 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1659 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1661 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1662 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1664 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1666 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1669 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1671 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1672 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1673 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1674 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1675 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1677 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1679 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1680 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1682 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1683 Ilya Verbin <ilya.verbin@intel.com>
1685 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1686 GOMP_loop_nonmonotonic_dynamic_start,
1687 GOMP_loop_nonmonotonic_guided_next,
1688 GOMP_loop_nonmonotonic_guided_start,
1689 GOMP_loop_ull_nonmonotonic_dynamic_next,
1690 GOMP_loop_ull_nonmonotonic_dynamic_start,
1691 GOMP_loop_ull_nonmonotonic_guided_next,
1692 GOMP_loop_ull_nonmonotonic_guided_start,
1693 GOMP_parallel_loop_nonmonotonic_dynamic,
1694 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1695 (GOMP_target_41): Renamed to ...
1696 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1698 (GOMP_target_data_41): Renamed to ...
1699 (GOMP_target_data_ext): ... this.
1700 (GOMP_target_update_41): Renamed to ...
1701 (GOMP_target_update_ext): ... this.
1702 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1703 GOMP_target_data_ext and GOMP_target_update_ext instead of
1704 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1705 Export GOMP_loop_nonmonotonic_dynamic_next,
1706 GOMP_loop_nonmonotonic_dynamic_start,
1707 GOMP_loop_nonmonotonic_guided_next,
1708 GOMP_loop_nonmonotonic_guided_start,
1709 GOMP_loop_ull_nonmonotonic_dynamic_next,
1710 GOMP_loop_ull_nonmonotonic_dynamic_start,
1711 GOMP_loop_ull_nonmonotonic_guided_next,
1712 GOMP_loop_ull_nonmonotonic_guided_start,
1713 GOMP_parallel_loop_nonmonotonic_dynamic and
1714 GOMP_parallel_loop_nonmonotonic_guided.
1715 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1716 GOMP_parallel_loop_nonmonotonic_guided,
1717 GOMP_loop_nonmonotonic_dynamic_start,
1718 GOMP_loop_nonmonotonic_guided_start,
1719 GOMP_loop_nonmonotonic_dynamic_next,
1720 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1721 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1722 GOMP_loop_ull_nonmonotonic_guided_start,
1723 GOMP_loop_ull_nonmonotonic_dynamic_next,
1724 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1725 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1727 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1728 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1729 Use gomp_map_val function.
1730 (gomp_target_fallback_firstprivate): New static function.
1731 (GOMP_target_41): Renamed to ...
1732 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1733 arguments. Move firstprivate fallback handling into a new
1735 (GOMP_target_data_41): Renamed to ...
1736 (GOMP_target_data_ext): ... this.
1737 (GOMP_target_update_41): Renamed to ...
1738 (GOMP_target_update_ext): ... this.
1739 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1740 gomp_map_0len_lookup instead of gomp_map_lookup.
1741 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1743 * testsuite/libgomp.c/target-28.c: Likewise.
1744 * testsuite/libgomp.c/monotonic-1.c: New test.
1745 * testsuite/libgomp.c/monotonic-2.c: New test.
1746 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1747 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1748 * testsuite/libgomp.c/pr66199-5.c: New test.
1749 * testsuite/libgomp.c/pr66199-6.c: New test.
1750 * testsuite/libgomp.c/pr66199-7.c: New test.
1751 * testsuite/libgomp.c/pr66199-8.c: New test.
1752 * testsuite/libgomp.c/pr66199-9.c: New test.
1753 * testsuite/libgomp.c/reduction-11.c: New test.
1754 * testsuite/libgomp.c/reduction-12.c: New test.
1755 * testsuite/libgomp.c/reduction-13.c: New test.
1756 * testsuite/libgomp.c/reduction-14.c: New test.
1757 * testsuite/libgomp.c/reduction-15.c: New test.
1758 * testsuite/libgomp.c/target-12.c (main): Adjust for
1759 omp_target_is_present change for one-past-last element.
1760 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1761 the same var is both mapped and privatized.
1762 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1763 handling of zero-length array sections.
1764 * testsuite/libgomp.c/target-28.c: New test.
1765 * testsuite/libgomp.c/target-29.c: New test.
1766 * testsuite/libgomp.c/target-30.c: New test.
1767 * testsuite/libgomp.c/target-teams-1.c: New test.
1768 * testsuite/libgomp.c++/member-6.C: New test.
1769 * testsuite/libgomp.c++/member-7.C: New test.
1770 * testsuite/libgomp.c++/monotonic-1.C: New test.
1771 * testsuite/libgomp.c++/monotonic-2.C: New test.
1772 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1773 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1774 * testsuite/libgomp.c++/pr66199-3.C: New test.
1775 * testsuite/libgomp.c++/pr66199-4.C: New test.
1776 * testsuite/libgomp.c++/pr66199-5.C: New test.
1777 * testsuite/libgomp.c++/pr66199-6.C: New test.
1778 * testsuite/libgomp.c++/pr66199-7.C: New test.
1779 * testsuite/libgomp.c++/pr66199-8.C: New test.
1780 * testsuite/libgomp.c++/pr66199-9.C: New test.
1781 * testsuite/libgomp.c++/reduction-11.C: New test.
1782 * testsuite/libgomp.c++/reduction-12.C: New test.
1783 * testsuite/libgomp.c++/target-13.C: New test.
1784 * testsuite/libgomp.c++/target-14.C: New test.
1785 * testsuite/libgomp.c++/target-15.C: New test.
1786 * testsuite/libgomp.c++/target-16.C: New test.
1787 * testsuite/libgomp.c++/target-17.C: New test.
1788 * testsuite/libgomp.c++/target-18.C: New test.
1789 * testsuite/libgomp.c++/target-19.C: New test.
1791 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1793 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1795 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1796 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1797 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1798 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1799 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1800 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1801 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1802 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1803 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1804 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1805 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1806 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1807 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1810 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1812 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1813 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1814 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1815 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1816 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1817 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1818 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1819 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1821 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1823 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1824 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1825 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1826 * oacc-host.c (host_openacc_exec): Likewise.
1827 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1829 2015-11-03 Julian Brown <julian@codesourcery.com>
1830 Thomas Schwinge <thomas@codesourcery.com>
1832 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1833 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1834 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1836 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1837 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1839 2015-11-03 James Norris <jnorris@codesourcery.com>
1841 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1843 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1845 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1846 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1847 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1848 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1849 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1851 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1853 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1855 (enum acc_async_t): Reformat.
1856 (acc_on_device): Declare compatible with builtin and provide C++
1858 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1860 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1861 Cesar Philippidis <cesar@codesourcery.com>
1863 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1864 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1865 ... this. Add a description of the test at the top of the file.
1866 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1867 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1868 ... this. Add a description of the test at the top of the file.
1870 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1872 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1873 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1874 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1875 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1876 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1877 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1879 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1881 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1884 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1887 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1889 2015-10-27 James Norris <jnorris@codesourcery.com>
1891 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1892 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1894 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1896 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1897 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1899 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1900 acc_device_nvidia usage.
1901 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1902 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1903 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1905 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1906 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1909 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1913 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1914 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1916 2015-10-23 Tom de Vries <tom@codesourcery.com>
1919 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1921 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1923 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1925 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1927 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1928 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1930 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1931 to 0 when mapnum is 0.
1933 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1935 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1936 Cast to int from int32_t.
1938 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1939 Aldy Hernandez <aldyh@redhat.com>
1940 Ilya Verbin <ilya.verbin@intel.com>
1942 * config/linux/affinity.c (omp_get_place_num_procs,
1943 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1944 * config/linux/doacross.h: New file.
1945 * config/posix/affinity.c (omp_get_place_num_procs,
1946 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1947 * config/posix/doacross.h: New file.
1948 * env.c: Include gomp-constants.h.
1949 (struct gomp_task_icv): Rename run_sched_modifier to
1950 run_sched_chunk_size.
1951 (gomp_max_task_priority_var): New variable.
1952 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1953 (handle_omp_display_env): Change _OPENMP value from 201307 to
1954 201511. Print OMP_MAX_TASK_PRIORITY.
1955 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1956 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1957 chunk_size and run_sched_modifier to run_sched_chunk_size.
1958 (omp_get_max_task_priority, omp_get_initial_device,
1959 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1960 omp_get_partition_place_nums): New functions.
1961 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1962 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1964 (omp_get_num_places_, omp_get_place_num_procs_,
1965 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1966 omp_get_place_proc_ids_8_, omp_get_place_num_,
1967 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1968 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1969 omp_get_max_task_priority_): New functions.
1970 * libgomp_g.h (GOMP_loop_doacross_static_start,
1971 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1972 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1973 GOMP_loop_ull_doacross_dynamic_start,
1974 GOMP_loop_ull_doacross_guided_start,
1975 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1976 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1977 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1978 GOMP_target_data_41, GOMP_target_update_41,
1979 GOMP_target_enter_exit_data): New prototypes.
1980 (GOMP_task): Add prototype argument.
1981 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1982 (struct gomp_doacross_work_share): New type.
1983 (struct gomp_work_share): Add doacross field.
1984 (struct gomp_task_icv): Rename run_sched_modifier to
1985 run_sched_chunk_size.
1986 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1987 GOMP_TASK_UNDEFERRED. Add comments.
1988 (struct gomp_task_depend_entry): Add comments.
1989 (struct gomp_task): Likewise.
1990 (struct gomp_taskgroup): Likewise.
1991 (struct gomp_target_task): New type.
1992 (struct gomp_team): Add comment.
1993 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1994 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1995 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1996 (struct target_var_desc): New type.
1997 (struct target_mem_desc): Adjust comment. Use struct
1998 target_var_desc instead of splay_tree_key for list.
1999 (REFCOUNT_INFINITY): Define.
2000 (struct splay_tree_key_s): Remove copy_from field.
2001 (struct gomp_device_descr): Add dev2dev_func field.
2002 (enum gomp_map_vars_kind): New enum.
2003 (gomp_map_vars): Add one argument.
2004 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2005 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2006 omp_get_place_num_procs, omp_get_place_num_procs_,
2007 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2008 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2009 omp_get_place_num_, omp_get_partition_num_places,
2010 omp_get_partition_num_places_, omp_get_partition_place_nums,
2011 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2012 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2013 omp_target_free, omp_target_is_present, omp_target_memcpy,
2014 omp_target_memcpy_rect, omp_target_associate_ptr and
2015 omp_target_disassociate_ptr.
2016 (GOMP_4.0.2): Renamed to ...
2017 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2018 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2019 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2020 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2021 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2022 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2023 GOMP_loop_ull_doacross_guided_start,
2024 GOMP_loop_ull_doacross_runtime_start,
2025 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2026 GOMP_doacross_ull_wait.
2027 * libgomp.texi: Document omp_get_max_task_priority.
2028 Rename modifier argument to chunk_size for omp_set_schedule and
2029 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2030 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2031 to run_sched_chunk_size renaming.
2032 (GOMP_loop_ordered_runtime_start): Likewise.
2033 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2034 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2035 GOMP_parallel_loop_runtime_start): New functions.
2036 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2037 to run_sched_chunk_size renaming.
2038 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2039 GOMP_loop_doacross_guided_start): New functions or aliases.
2040 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2041 run_sched_modifier to run_sched_chunk_size renaming.
2042 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2043 (gomp_loop_ull_doacross_static_start,
2044 gomp_loop_ull_doacross_dynamic_start,
2045 gomp_loop_ull_doacross_guided_start,
2046 GOMP_loop_ull_doacross_runtime_start): New functions.
2047 (GOMP_loop_ull_doacross_static_start,
2048 GOMP_loop_ull_doacross_dynamic_start,
2049 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2050 * oacc-mem.c (acc_map_data, present_create_copy,
2051 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2053 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2054 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2055 instead of false to gomp_map_vars.
2056 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2057 * omp.h.in (omp_lock_hint_t): New type.
2058 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2059 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2060 omp_get_place_num, omp_get_partition_num_places,
2061 omp_get_partition_place_nums, omp_get_initial_device,
2062 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2063 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2064 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2066 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2067 (omp_lock_hint_none, omp_lock_hint_uncontended,
2068 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2069 omp_lock_hint_speculative): New parameters.
2070 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2071 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2072 omp_get_place_num, omp_get_partition_num_places,
2073 omp_get_partition_place_nums, omp_get_initial_device,
2074 omp_get_max_task_priority): New interfaces.
2075 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2077 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2078 (omp_lock_hint_none, omp_lock_hint_uncontended,
2079 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2080 omp_lock_hint_speculative): New parameters.
2081 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2082 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2083 omp_get_place_num, omp_get_partition_num_places,
2084 omp_get_partition_place_nums, omp_get_initial_device,
2085 omp_get_max_task_priority): New functions and subroutines.
2086 * ordered.c: Include stdarg.h and string.h.
2087 (MAX_COLLAPSED_BITS): Define.
2088 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2089 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2090 GOMP_doacross_ull_wait): New functions.
2091 * target.c: Include errno.h.
2092 (resolve_device): If device is not initialized, call
2093 gomp_init_device on it.
2094 (gomp_map_lookup): New function.
2095 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2096 Don't bump refcount if REFCOUNT_INFINITY. Handle
2097 GOMP_MAP_ALWAYS_TO_P.
2098 (get_kind): Rename is_openacc argument to short_mapkind.
2099 (gomp_map_pointer): Use gomp_map_lookup.
2100 (gomp_map_fields_existing): New function.
2101 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2102 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2103 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2104 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2105 Adjust for tgt->list changed type and copy_from living in there.
2106 (gomp_copy_from_async): Adjust for tgt->list changed type and
2107 copy_from living in there.
2108 (gomp_unmap_vars): Likewise.
2109 (gomp_update): Likewise. Rename is_openacc argument to
2110 short_mapkind. Don't fail if object is not mapped.
2111 (gomp_load_image_to_device): Initialize refcount to
2113 (gomp_target_fallback): New function.
2114 (gomp_get_target_fn_addr): Likewise.
2115 (GOMP_target): Adjust gomp_map_vars caller, use
2116 gomp_get_target_fn_addr and gomp_target_fallback.
2117 (GOMP_target_41): New function.
2118 (gomp_target_data_fallback): New function.
2119 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2120 (GOMP_target_data_41): New function.
2121 (GOMP_target_update): Adjust gomp_update caller.
2122 (GOMP_target_update_41): New function.
2123 (gomp_exit_data, GOMP_target_enter_exit_data,
2124 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2125 omp_target_is_present, omp_target_memcpy,
2126 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2127 omp_target_associate_ptr, omp_target_disassociate_ptr,
2128 gomp_load_plugin_for_device): New functions.
2129 * task.c: Include gomp-constants.h. Include taskloop.c
2130 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2131 (gomp_task_handle_depend): New function.
2132 (GOMP_task): Use it. Add priority argument. Use
2133 gomp-constant.h constants instead of hardcoded numbers.
2134 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2135 (gomp_create_target_task): New function.
2136 (verify_children_queue, verify_taskgroup_queue,
2137 verify_task_queue): New functions.
2138 (gomp_task_run_pre): Call verify_*_queue functions.
2139 If an upcoming tied task is about to leave the sibling or
2140 taskgroup queues in an invalid state, adjust appropriately.
2141 Remove taskgroup argument. Add comments.
2142 (gomp_task_run_post_handle_dependers): Add comments.
2143 (gomp_task_run_post_remove_parent): Likewise.
2144 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2145 (GOMP_taskwait): Likewise. Add comments.
2146 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2147 problem such that the first non parent_depends_on task does not
2148 end up at the end of the children queue.
2149 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2150 GOMP_TASK_UNDEFERRED.
2151 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2152 * taskloop.c: New file.
2153 * testsuite/lib/libgomp.exp
2154 (check_effective_target_offload_device_nonshared_as): New proc.
2155 * testsuite/libgomp.c/affinity-2.c: New test.
2156 * testsuite/libgomp.c/doacross-1.c: New test.
2157 * testsuite/libgomp.c/doacross-2.c: New test.
2158 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2159 Add map clause to target.
2160 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2161 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2162 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2163 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2164 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2166 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2167 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2168 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2169 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2170 not defined. Use those where needed.
2171 * testsuite/libgomp.c/for-4.c: New test.
2172 * testsuite/libgomp.c/for-5.c: New test.
2173 * testsuite/libgomp.c/for-6.c: New test.
2174 * testsuite/libgomp.c/linear-1.c: New test.
2175 * testsuite/libgomp.c/ordered-4.c: New test.
2176 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2177 only allowed on the loop iterator.
2178 * testsuite/libgomp.c/pr66199-3.c: New test.
2179 * testsuite/libgomp.c/pr66199-4.c: New test.
2180 * testsuite/libgomp.c/reduction-7.c: New test.
2181 * testsuite/libgomp.c/reduction-8.c: New test.
2182 * testsuite/libgomp.c/reduction-9.c: New test.
2183 * testsuite/libgomp.c/reduction-10.c: New test.
2184 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2186 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2187 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2188 * testsuite/libgomp.c/target-11.c: New test.
2189 * testsuite/libgomp.c/target-12.c: New test.
2190 * testsuite/libgomp.c/target-13.c: New test.
2191 * testsuite/libgomp.c/target-14.c: New test.
2192 * testsuite/libgomp.c/target-15.c: New test.
2193 * testsuite/libgomp.c/target-16.c: New test.
2194 * testsuite/libgomp.c/target-17.c: New test.
2195 * testsuite/libgomp.c/target-18.c: New test.
2196 * testsuite/libgomp.c/target-19.c: New test.
2197 * testsuite/libgomp.c/target-20.c: New test.
2198 * testsuite/libgomp.c/target-21.c: New test.
2199 * testsuite/libgomp.c/target-22.c: New test.
2200 * testsuite/libgomp.c/target-23.c: New test.
2201 * testsuite/libgomp.c/target-24.c: New test.
2202 * testsuite/libgomp.c/target-25.c: New test.
2203 * testsuite/libgomp.c/target-26.c: New test.
2204 * testsuite/libgomp.c/target-27.c: New test.
2205 * testsuite/libgomp.c/taskloop-1.c: New test.
2206 * testsuite/libgomp.c/taskloop-2.c: New test.
2207 * testsuite/libgomp.c/taskloop-3.c: New test.
2208 * testsuite/libgomp.c/taskloop-4.c: New test.
2209 * testsuite/libgomp.c++/ctor-13.C: New test.
2210 * testsuite/libgomp.c++/doacross-1.C: New test.
2211 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2212 Replace offload_device with offload_device_nonshared_as.
2213 * testsuite/libgomp.c++/for-12.C: New test.
2214 * testsuite/libgomp.c++/for-13.C: New test.
2215 * testsuite/libgomp.c++/for-14.C: New test.
2216 * testsuite/libgomp.c++/linear-1.C: New test.
2217 * testsuite/libgomp.c++/member-1.C: New test.
2218 * testsuite/libgomp.c++/member-2.C: New test.
2219 * testsuite/libgomp.c++/member-3.C: New test.
2220 * testsuite/libgomp.c++/member-4.C: New test.
2221 * testsuite/libgomp.c++/member-5.C: New test.
2222 * testsuite/libgomp.c++/ordered-1.C: New test.
2223 * testsuite/libgomp.c++/reduction-5.C: New test.
2224 * testsuite/libgomp.c++/reduction-6.C: New test.
2225 * testsuite/libgomp.c++/reduction-7.C: New test.
2226 * testsuite/libgomp.c++/reduction-8.C: New test.
2227 * testsuite/libgomp.c++/reduction-9.C: New test.
2228 * testsuite/libgomp.c++/reduction-10.C: New test.
2229 * testsuite/libgomp.c++/reference-1.C: New test.
2230 * testsuite/libgomp.c++/simd14.C: New test.
2231 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2232 * testsuite/libgomp.c++/target-5.C: New test.
2233 * testsuite/libgomp.c++/target-6.C: New test.
2234 * testsuite/libgomp.c++/target-7.C: New test.
2235 * testsuite/libgomp.c++/target-8.C: New test.
2236 * testsuite/libgomp.c++/target-9.C: New test.
2237 * testsuite/libgomp.c++/target-10.C: New test.
2238 * testsuite/libgomp.c++/target-11.C: New test.
2239 * testsuite/libgomp.c++/target-12.C: New test.
2240 * testsuite/libgomp.c++/taskloop-1.C: New test.
2241 * testsuite/libgomp.c++/taskloop-2.C: New test.
2242 * testsuite/libgomp.c++/taskloop-3.C: New test.
2243 * testsuite/libgomp.c++/taskloop-4.C: New test.
2244 * testsuite/libgomp.c++/taskloop-5.C: New test.
2245 * testsuite/libgomp.c++/taskloop-6.C: New test.
2246 * testsuite/libgomp.c++/taskloop-7.C: New test.
2247 * testsuite/libgomp.c++/taskloop-8.C: New test.
2248 * testsuite/libgomp.c++/taskloop-9.C: New test.
2249 * testsuite/libgomp.fortran/affinity1.f90: New test.
2250 * testsuite/libgomp.fortran/affinity2.f90: New test.
2252 2015-10-13 Tom de Vries <tom@codesourcery.com>
2254 PR tree-optimization/67476
2255 * testsuite/libgomp.c/autopar-3.c: New test.
2256 * testsuite/libgomp.c/autopar-4.c: New test.
2257 * testsuite/libgomp.c/autopar-5.c: New test.
2258 * testsuite/libgomp.c/autopar-6.c: New test.
2259 * testsuite/libgomp.c/autopar-7.c: New test.
2260 * testsuite/libgomp.c/autopar-8.c: New test.
2262 2015-10-12 James Norris <jnorris@codesourcery.com>
2264 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2267 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2269 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2272 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2274 * oacc-ptx.h: Remove file, moving its content into...
2275 * config/nvptx/fortran.c: ... here...
2276 * config/nvptx/oacc-init.c: ..., here...
2277 * config/nvptx/oacc-parallel.c: ..., and here.
2278 * config/nvptx/openacc.f90: New file.
2279 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2280 (link_ptx): Don't link in predefined bits of PTX code.
2282 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2283 Bernd Schmidt <bernds@codesourcery.com>
2285 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2286 (struct targ_ptx_obj): New.
2287 (nvptx_tdata): Move earlier, change data format.
2288 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2290 (GOMP_OFFLOAD_load_image): Adjust.
2292 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2294 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2295 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2296 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2297 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2298 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2299 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2300 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2301 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2302 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2303 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2304 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2305 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2306 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2307 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2308 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2309 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2310 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2311 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2312 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2313 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2314 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2315 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2316 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2317 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2318 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2319 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2320 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2321 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2322 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2323 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2324 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2325 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2326 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2327 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2328 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2329 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2330 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2331 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2332 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2334 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2335 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2337 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2338 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2339 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2340 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2341 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2342 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2344 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2348 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2349 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2350 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2351 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2352 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2353 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2354 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2355 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2356 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2358 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2360 * oacc-init.c (acc_on_device): Force optimization level.
2362 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2364 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2365 (cuda_errlist): Delete.
2366 (cuda_error): Reimplement.
2368 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2370 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2372 * libgomp.map (GOACC_parallel_keyed): New.
2373 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2375 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2376 and take keyed varargs list. Adjust call to exec_func.
2377 (GOACC_parallel): Force host fallback.
2378 * libgomp_g.h (GOACC_parallel): Remove.
2379 (GOACC_parallel_keyed): Declare.
2380 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2381 (stuct targ_gn_descriptor): Replace name field with launch field.
2382 (nvptx_exec): Lose separate geometry args, take array. Process
2383 dynamic dimensions and adjust.
2384 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2385 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2387 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2389 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2392 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2395 * oacc-int.h (goacc_host_init): Add declaration.
2396 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2397 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2399 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2400 Sebastian Pop <s.pop@samsung.com>
2402 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2404 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2405 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2406 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2407 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2408 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2410 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2412 * configure.tgt: Add missing ;; in between nvptx and rtems
2415 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2417 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2418 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2419 (gomp_thread_pool_reservoir): Add priority member.
2420 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2422 (parse_thread_pools): Likewise.
2423 * team.c (gomp_team_start): Call configuration provided
2424 gomp_adjust_thread_attr(). Destroy thread attributes if
2426 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2428 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2430 * config/posix/pool.h: New.
2431 * config/rtems/pool.h: Likewise.
2432 * config/rtems/proc.c: Likewise.
2433 * libgomp.h (gomp_thread_destructor): Declare.
2434 * team.c: Include configuration provided "pool.h".
2435 (gomp_get_thread_pool): Define in configuration.
2436 (gomp_team_end): Call configuration defined
2437 gomp_release_thread_pool().
2439 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2441 * config/rtems/bar.c: New.
2442 * config/rtems/bar.h: Likewise.
2443 * config/rtems/mutex.c: Likewise.
2444 * config/rtems/mutex.h: Likewise.
2445 * config/rtems/sem.c: Likewise.
2446 * config/rtems/sem.h: Likewise.
2447 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2448 <sys/lock.h> header file.
2449 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2450 supported by Newlib.
2451 * configure: Regenerate.
2453 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2455 * team.c (gomp_new_thread_pool): Delete and move content to ...
2456 (gomp_get_thread_pool): ... new function. Allocate and
2457 initialize thread pool on demand.
2458 (get_last_team): Use gomp_get_thread_pool().
2459 (gomp_team_start): Delete thread pool initialization.
2461 2015-09-03 Tom de Vries <tom@codesourcery.com>
2463 PR tree-optimization/65637
2464 * testsuite/libgomp.c/autopar-2.c: New test.
2466 2015-08-29 Tom de Vries <tom@codesourcery.com>
2468 PR tree-optimization/46193
2469 * testsuite/libgomp.c/pr46193.c: New test.
2471 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2474 * libgomp.map: Add 4.0.2 version.
2475 * target.c (offload_image_descr): Add version field.
2476 (gomp_load_image_to_device): Add version argument. Adjust plugin
2477 call. Improve load mismatch diagnostic.
2478 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2480 (GOMP_offload_regster): Make stub function, move bulk to ...
2481 (GOMP_offload_register_ver): ... here. Process version argument.
2482 (GOMP_offload_unregister): Make stub function, move bulk to ...
2483 (GOMP_offload_unregister_ver): ... here. Process version argument.
2484 (gomp_init_device): Process version field.
2485 (gomp_unload_device): Process version field.
2486 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2487 macros. Check plugin version.
2488 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2489 loader and unloader types.
2490 * oacc-host.c: Include gomp-constants.h.
2491 (host_version): New.
2492 (host_load_image, host_unload_image): Adjust.
2493 (host_dispatch): Add host_version.
2494 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2495 (GOMP_OFFLOAD_version): New.
2496 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2497 (GOMP_OFFLOAD_unload_image): Likewise.
2498 * plugin/plugin-host.c: Include gomp-constants.h.
2499 (GOMP_OFFLOAD_version): New.
2500 (GOMP_OFFLOAD_load_image): Add version arg.
2501 (GOMP_OFFLOAD_unload_image): Likewise.
2503 2015-08-24 Tom de Vries <tom@codesourcery.com>
2505 PR tree-optimization/65468
2506 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2508 2015-08-24 Tom de Vries <tom@codesourcery.com>
2510 PR tree-optimization/65468
2511 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2513 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2517 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2518 (gomp_iter_guided_next): Idem.
2519 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2520 (gomp_iter_ull_guided_next): Idem.
2521 * config/linux/wait.h (do_spin): Idem.
2523 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2525 * libgomp-plugin.h (enum offload_target_type): Remove
2526 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2527 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2528 * openacc.h (enum acc_device_t): Likewise.
2529 * openacc_lib.h: Likewise.
2530 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2531 (acc_on_device): Just use __builtin_acc_on_device.
2532 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2533 of acc_on_device builtin.
2534 * plugin/plugin-host.h: Remove file.
2535 * plugin/plugin-host.c: Likewise, but salvage some content into...
2536 * oacc-host.c: ... this file.
2537 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2538 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2539 * Makefile.in: Regenerate.
2540 * configure: Likewise.
2541 * testsuite/lib/libgomp.exp
2542 (check_effective_target_openacc_host_nonshm_selected): Remove.
2543 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2544 ACC_DEVICE_TYPE=host_nonshm.
2545 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2546 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2547 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2548 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2549 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2550 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2552 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2553 Jakub Jelinek <jakub@redhat.com>
2555 * config/nvptx/affinity.c: New file.
2556 * config/nvptx/alloc.c: Likewise.
2557 * config/nvptx/bar.c: Likewise.
2558 * config/nvptx/barrier.c: Likewise.
2559 * config/nvptx/critical.c: Likewise.
2560 * config/nvptx/env.c: Likewise.
2561 * config/nvptx/error.c: Likewise.
2562 * config/nvptx/fortran.c: Likewise.
2563 * config/nvptx/iter.c: Likewise.
2564 * config/nvptx/iter_ull.c: Likewise.
2565 * config/nvptx/libgomp-plugin.c: Likewise.
2566 * config/nvptx/lock.c: Likewise.
2567 * config/nvptx/loop.c: Likewise.
2568 * config/nvptx/loop_ull.c: Likewise.
2569 * config/nvptx/mutex.c: Likewise.
2570 * config/nvptx/oacc-async.c: Likewise.
2571 * config/nvptx/oacc-cuda.c: Likewise.
2572 * config/nvptx/oacc-host.c: Likewise.
2573 * config/nvptx/oacc-init.c: Likewise.
2574 * config/nvptx/oacc-mem.c: Likewise.
2575 * config/nvptx/oacc-parallel.c: Likewise.
2576 * config/nvptx/oacc-plugin.c: Likewise.
2577 * config/nvptx/omp-lock.h: Likewise.
2578 * config/nvptx/ordered.c: Likewise.
2579 * config/nvptx/parallel.c: Likewise.
2580 * config/nvptx/proc.c: Likewise.
2581 * config/nvptx/ptrlock.c: Likewise.
2582 * config/nvptx/sections.c: Likewise.
2583 * config/nvptx/sem.c: Likewise.
2584 * config/nvptx/single.c: Likewise.
2585 * config/nvptx/splay-tree.c: Likewise.
2586 * config/nvptx/target.c: Likewise.
2587 * config/nvptx/task.c: Likewise.
2588 * config/nvptx/team.c: Likewise.
2589 * config/nvptx/time.c: Likewise.
2590 * config/nvptx/work.c: Likewise.
2591 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2592 * configure: Regenerate.
2593 * configure.tgt (config_path): Set to "nvptx" for target
2596 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2598 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2600 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2602 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2603 (cuda_errlist): Constify.
2604 (errmsg): Move into ...
2605 (cuda_error): ... here. Make smaller.
2606 (_XSTR, _STR): Delete.
2607 (cuda_synames): Delete.
2608 (verify_device_library): Delete.
2609 (nvptx_init): Don't call it.
2611 2015-07-28 Tom de Vries <tom@codesourcery.com>
2613 * testsuite/libgomp.c/uns-outer-4.c: New test.
2615 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2617 * testsuite/libgomp.c/pr66714.c: New test.
2619 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2622 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2623 (fib_ref): New function.
2624 (fib): Correct corner cases in the recursion.
2625 (main): Replace the non-simd loop with fib_ref call.
2626 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2628 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2629 for the last array element value. Replace the non-simd loop with
2630 fib_ref call. Remove redundant b_ref array. Remove the comparison
2631 of the last array element with according Fibonacci sequence element.
2632 (fib): Correct corner cases in the recursion.
2634 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2636 * target.c (gomp_offload_image_to_device): Rename to ...
2637 (gomp_load_image_to_device): ... here.
2638 (GOMP_offload_register): Adjust call.
2639 (gomp_init_device): Likewise.
2640 (gomp_unload_image_from_device): New. Broken out of ...
2641 (GOMP_offload_unregister): ... here. Call it.
2642 (gomp_unload_device): New.
2643 * libgomp.h (gomp_unload_device): Declare.
2644 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2647 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2649 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2651 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2653 (goacc_waits): Move !num_waits handling to ...
2654 (GOACC_wait): ... here, the only caller that might have zero waits.
2656 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2657 (struct ptx_image_data): Move earlier, add fns field.
2658 (struct ptx_device): Add images and image_lock fields.
2659 (ptx_images, ptx_image_lock): Delete.
2660 (nvptx_open_device): Initialize images and image_lock fields.
2661 (nvptx_close_device): Destroy image_lock.
2662 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2663 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2666 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2668 * target.c (GOMP_offload_register): Use int for device type arg.
2669 (GOMP_offload_unregister): Likewise.
2671 * target.c (struct_offload_image_descr): Constify host_table.
2672 (gomp_offload_image_to_device): Likewise.
2673 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2675 * libgomp.h (gomp_device_descr): Constify target data arguments.
2676 * target.c (struct offload_image_descr): Constify target_data.
2677 (gomp_offload_image_to_device): Likewise.
2678 (GOMP_offload_register): Likewise.
2679 (GOMP_offload_unrefister): Likewise.
2680 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2681 GOMP_OFFLOAD_unload_image): Constify target data.
2682 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2683 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2685 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2687 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2688 Workaround driver library const error.
2689 (struct nvptx_tdata, nvptx_tdata_t): New.
2690 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2693 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2695 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2696 of EPS parameter from integer to real.
2697 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2698 type of EPS parameter from integer to real.
2700 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2702 * team.c (get_last_team): New.
2703 (gomp_new_team): Recycle last non-nested team if possible.
2704 (gomp_team_end): Move team work share list free lock destruction
2706 (free_team): ... here.
2708 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2710 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2711 and ref from int to double. Replaced their comparison with
2712 an inequality of their difference and EPS.
2713 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2714 comparison of pri and a reference number with an inequality of their
2716 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2717 the comparison of sum and sum_ref with an inequality of their
2719 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2720 the comparison of pri and a reference number with an inequality of
2721 their difference and EPS.
2723 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2725 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2726 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2727 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2728 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2729 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2730 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2731 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2732 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2733 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2734 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2735 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2736 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2737 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2739 (vec_mult): Likewise. Add #pragma omp taskwait.
2740 (main): Adjust caller.
2741 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2742 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2743 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2744 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2745 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2746 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2747 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2748 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2749 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2750 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2751 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2752 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2753 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2754 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2755 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2756 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2757 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2758 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2759 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2760 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2761 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2762 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2763 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2764 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2765 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2766 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2767 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2768 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2769 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2770 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2771 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2772 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2773 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2774 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2775 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2776 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2777 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2778 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2779 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2780 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2781 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2782 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2783 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2784 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2785 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2786 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2787 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2788 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2789 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2790 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2791 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2792 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2793 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2794 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2795 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2796 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2797 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2798 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2799 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2800 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2801 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2802 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2803 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2804 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2805 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2806 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2807 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2808 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2809 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2810 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2811 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2812 (vec_mult): Add !$omp taskwait.
2813 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2814 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2815 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2816 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2817 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2818 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2819 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2820 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2821 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2822 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2823 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2824 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2825 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2826 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2827 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2828 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2829 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2830 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2831 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2832 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2833 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2834 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2835 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2836 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2837 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2838 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2839 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2840 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2841 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2842 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2843 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2844 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2845 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2846 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2847 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2848 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2849 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2850 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2851 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2852 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2853 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2854 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2855 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2856 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2857 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2858 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2859 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2860 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2861 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2862 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2863 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2864 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2865 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2866 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2867 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2868 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2869 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2870 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2871 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2872 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2873 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2874 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2875 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2876 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2877 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2878 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2879 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2881 2015-07-10 Tom de Vries <tom@codesourcery.com>
2883 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2884 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2886 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2889 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2890 in a 64-bit configuration.
2891 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2892 offloading testing if no such device is available.
2893 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2894 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2896 2015-07-08 Tom de Vries <tom@codesourcery.com>
2898 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2900 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2902 2015-07-07 Tom de Vries <tom@codesourcery.com>
2904 PR tree-optimization/66642
2905 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2906 iteration count case.
2907 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2908 function, factor out of ...
2909 (main): ... here. Test low iteration count case.
2911 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2913 * libgomp.h (gomp_thread_pool): Comment last_team field.
2915 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2917 * testsuite/libgomp.c++/pr66702-1.C: Require
2918 vect_simd_clones effective target.
2919 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2921 2015-06-30 Tom de Vries <tom@codesourcery.com>
2923 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2924 already set. Use DEFAULT_CFLAGS in dg-runtest.
2925 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2928 2015-06-30 Tom de Vries <tom@codesourcery.com>
2930 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2931 already set. Use DEFAULT_CFLAGS in dg-runtest.
2932 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2933 * testsuite/libgomp.c++/pr64824.C: Same.
2934 * testsuite/libgomp.c++/pr64868.C: Same.
2935 * testsuite/libgomp.c++/pr66199-1.C: Same.
2936 * testsuite/libgomp.c++/pr66199-2.C: Same.
2937 * testsuite/libgomp.c++/target-2.C: Same.
2938 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2939 -std=<standard> option.
2940 * testsuite/libgomp.c++/udr-11.C: Same.
2941 * testsuite/libgomp.c++/udr-12.C: Same.
2942 * testsuite/libgomp.c++/udr-13.C: Same.
2943 * testsuite/libgomp.c++/udr-14.C: Same.
2944 * testsuite/libgomp.c++/udr-15.C: Same.
2945 * testsuite/libgomp.c++/udr-16.C: Same.
2946 * testsuite/libgomp.c++/udr-17.C: Same.
2947 * testsuite/libgomp.c++/udr-18.C: Same.
2948 * testsuite/libgomp.c++/udr-19.C: Same.
2949 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2950 * testsuite/libgomp.c++/simd-1.C: Same.
2951 * testsuite/libgomp.c++/simd-2.C: Same.
2952 * testsuite/libgomp.c++/simd-3.C: Same.
2953 * testsuite/libgomp.c++/simd-4.C: Same.
2954 * testsuite/libgomp.c++/simd-5.C: Same.
2955 * testsuite/libgomp.c++/simd-6.C: Same.
2956 * testsuite/libgomp.c++/simd-7.C: Same.
2957 * testsuite/libgomp.c++/simd-8.C: Same.
2958 * testsuite/libgomp.c++/simd-9.C: Same.
2959 * testsuite/libgomp.c++/simd10.C: Same.
2960 * testsuite/libgomp.c++/simd11.C: Same.
2961 * testsuite/libgomp.c++/simd12.C: Same.
2962 * testsuite/libgomp.c++/simd13.C: Same.
2964 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2967 * testsuite/libgomp.c++/pr66702-1.C: New test.
2968 * testsuite/libgomp.c++/pr66702-2.C: New test.
2970 2015-06-30 Tom de Vries <tom@codesourcery.com>
2972 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2973 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2974 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2975 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2977 2015-06-30 Tom de Vries <tom@codesourcery.com>
2979 PR tree-optimization/66652
2980 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2981 using restrict pointers.
2982 (main): Add arguments to calls to f.
2983 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2985 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2987 * configure.ac: Fix check for header <sys/sysctl.h>.
2988 * configure: Regenerate.
2989 * config.h.in: Likewise.
2991 2015-06-23 Tom de Vries <tom@codesourcery.com>
2993 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2995 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2997 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2999 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3003 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3004 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3006 2015-06-15 Tom de Vries <tom@codesourcery.com>
3008 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3009 dg-additional-options for any remaining options.
3010 * testsuite/libgomp.c/atomic-2.c: Same.
3011 * testsuite/libgomp.c/atomic-4.c: Same.
3012 * testsuite/libgomp.c/atomic-5.c: Same.
3013 * testsuite/libgomp.c/atomic-6.c: Same.
3014 * testsuite/libgomp.c/autopar-1.c: Same.
3015 * testsuite/libgomp.c/copyin-1.c: Same.
3016 * testsuite/libgomp.c/copyin-2.c: Same.
3017 * testsuite/libgomp.c/copyin-3.c: Same.
3018 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3019 * testsuite/libgomp.c/nestedfn-5.c: Same.
3020 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3021 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3022 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3023 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3024 * testsuite/libgomp.c/pr32362-1.c: Same.
3025 * testsuite/libgomp.c/pr32362-2.c: Same.
3026 * testsuite/libgomp.c/pr32362-3.c: Same.
3027 * testsuite/libgomp.c/pr39591-1.c: Same.
3028 * testsuite/libgomp.c/pr39591-2.c: Same.
3029 * testsuite/libgomp.c/pr39591-3.c: Same.
3030 * testsuite/libgomp.c/pr58392.c: Same.
3031 * testsuite/libgomp.c/pr58756.c: Same.
3032 * testsuite/libgomp.c/simd-1.c: Same.
3033 * testsuite/libgomp.c/simd-10.c: Same.
3034 * testsuite/libgomp.c/simd-11.c: Same.
3035 * testsuite/libgomp.c/simd-12.c: Same.
3036 * testsuite/libgomp.c/simd-13.c: Same.
3037 * testsuite/libgomp.c/simd-14.c: Same.
3038 * testsuite/libgomp.c/simd-15.c: Same.
3039 * testsuite/libgomp.c/simd-2.c: Same.
3040 * testsuite/libgomp.c/simd-3.c: Same.
3041 * testsuite/libgomp.c/simd-4.c: Same.
3042 * testsuite/libgomp.c/simd-5.c: Same.
3043 * testsuite/libgomp.c/simd-6.c: Same.
3044 * testsuite/libgomp.c/simd-7.c: Same.
3045 * testsuite/libgomp.c/simd-8.c: Same.
3046 * testsuite/libgomp.c/simd-9.c: Same.
3048 2015-06-15 Tom de Vries <tom@codesourcery.com>
3050 * testsuite/libgomp.c/pr35625.c: Fix typo.
3052 2015-06-15 Tom de Vries <tom@codesourcery.com>
3054 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3056 * testsuite/libgomp.c/atomic-3.c: Same.
3057 * testsuite/libgomp.c/debug-1.c: Same.
3058 * testsuite/libgomp.c/nqueens-1.c: Same.
3059 * testsuite/libgomp.c/pr26171.c: Same.
3060 * testsuite/libgomp.c/pr48591.c: Same.
3061 * testsuite/libgomp.c/pr64824.c: Same.
3062 * testsuite/libgomp.c/pr64868.c: Same.
3063 * testsuite/libgomp.c/pr66133.c: Same.
3064 * testsuite/libgomp.c/pr66199-1.c: Same.
3065 * testsuite/libgomp.c/pr66199-2.c: Same.
3066 * testsuite/libgomp.c/target-8.c: Same.
3068 2015-06-15 Tom de Vries <tom@codesourcery.com>
3070 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3072 * testsuite/libgomp.c/for-1.c: Same.
3073 * testsuite/libgomp.c/for-2.c: Same.
3074 * testsuite/libgomp.c/for-3.c: Same.
3075 * testsuite/libgomp.c/pr35625.c: Same.
3076 * testsuite/libgomp.c/pr39154.c: Same.
3077 * testsuite/libgomp.c/simd-16.c: Same.
3078 * testsuite/libgomp.c/simd-17.c: Same.
3080 2015-06-13 Tom de Vries <tom@codesourcery.com>
3082 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3084 2015-06-13 Tom de Vries <tom@codesourcery.com>
3086 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3087 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3088 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3090 (main): Use N instead of hardcoded constants.
3092 2015-06-05 Tom de Vries <tom@codesourcery.com>
3094 merge from gomp4 branch:
3095 2015-05-28 Tom de Vries <tom@codesourcery.com>
3097 PR tree-optimization/65443
3098 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3099 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3100 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3102 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3104 * testsuite/libgomp.graphite/bounds.c: Adjust for
3105 cleanup-tree-dump removal.
3106 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3107 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3108 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3109 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3110 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3111 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3112 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3113 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3114 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3115 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3117 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3119 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3120 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3121 (futex_wake) [!__x86_64__]: Ditto.
3123 2015-05-28 Julian Brown <julian@codesourcery.com>
3125 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3126 function comment. Only call gomp_fatal if new argument is true.
3127 (acc_dev_num_out_of_range): New function.
3128 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3129 acc_dev_num_out_of_range as appropriate.
3130 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3131 (acc_get_device_num, acc_set_device_num): Update calls to
3133 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3136 2015-05-28 Julian Brown <julian@codesourcery.com>
3139 * oacc-init.c (plugin/plugin-host.h): Include.
3140 (acc_on_device): Check whether we're in an offloaded region for
3142 plugin. Don't use __builtin_acc_on_device.
3143 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3144 nonshm_exec flag in thread-local data.
3145 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3146 data for host_nonshm plugin.
3147 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3148 for host_nonshm plugin.
3149 * plugin/plugin-host.h: New.
3151 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3153 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3155 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3157 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3159 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3160 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3163 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3165 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3167 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3169 * target.c (gomp_map_pointer): New function abstracting out
3170 GOMP_MAP_POINTER handling.
3171 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3174 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3177 * testsuite/libgomp.c/pr66199-1.c: New test.
3178 * testsuite/libgomp.c/pr66199-2.c: New test.
3179 * testsuite/libgomp.c++/pr66199-1.C: New test.
3180 * testsuite/libgomp.c++/pr66199-2.C: New test.
3181 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3182 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3184 2015-05-19 Julian Brown <julian@codesourcery.com>
3186 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3189 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3192 * testsuite/libgomp.c/pr66133.c: New test.
3194 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3196 * Makefile.in: Regenerated with automake-1.11.6.
3197 * aclocal.m4: Likewise.
3198 * config.h.in: Likewise.
3199 * configure: Likewise.
3200 * testsuite/Makefile.in: Likewise.
3202 2015-05-08 Jason Merrill <jason@redhat.com>
3204 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3207 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3209 2015-05-06 Julian Brown <julian@codesourcery.com>
3211 * oacc-init.c (acc_device_lock): Add explanatory comment.
3212 (resolve_device): Add comment about locking requirement.
3213 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3214 gomp_init_device and gomp_fini_device calls.
3215 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3216 (acc_get_device_num, acc_set_device_num): Add locking around
3217 resolve_device and gomp_init_device calls.
3219 2015-05-06 Julian Brown <julian@codesourcery.com>
3221 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3222 goacc_thread_lock on error paths.
3223 * oacc-mem.c (lookup_host): Remove locking from function. Note
3224 locking requirement for caller in function comment.
3225 (lookup_dev): Likewise.
3226 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3227 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3228 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3231 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3235 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3236 don't expect "0x" prefix for "%p" format specifier, don't expect
3237 "(nil)" for NULL pointer.
3238 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3239 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3240 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3241 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3242 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3243 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3244 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3245 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3246 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3247 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3248 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3249 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3250 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3251 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3252 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3253 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3254 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3255 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3256 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3257 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3258 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3259 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3260 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3261 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3262 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3263 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3264 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3265 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3266 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3267 accurately specify what we're looking for.
3268 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3269 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3270 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3271 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3272 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3274 2015-04-30 James Norris <jnorris@codesourcery.com>
3277 * testsuite/lib/libgomp.exp
3278 (check_effective_target_openacc_host_selected)
3279 (check_effective_target_openacc_host_nonshm_selected): New
3281 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3283 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3284 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3285 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3286 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3287 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3288 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3289 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3290 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3291 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3292 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3293 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3294 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3295 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3296 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3297 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3298 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3299 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3300 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3301 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3302 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3303 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3304 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3305 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3306 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3307 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3308 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3309 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3310 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3311 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3312 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3313 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3314 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3315 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3316 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3317 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3318 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3319 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3320 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3321 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3322 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3323 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3324 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3325 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3327 2015-04-08 Julian Brown <julian@codesourcery.com>
3329 * libgomp.h (target_mem_desc: Remove mem_map field.
3330 (acc_dispatch_t): Remove open_device_func, close_device_func,
3331 get_device_num_func, set_device_num_func, target_data members.
3332 Change create_thread_data_func argument to device number instead of
3334 * oacc-async.c (assert.h): Include.
3335 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3336 (acc_wait_all, acc_wait_all_async): Use current host thread's
3337 active device, not base_dev.
3338 * oacc-cuda.c (acc_get_current_cuda_device)
3339 (acc_get_current_cuda_context, acc_get_cuda_stream)
3340 (acc_set_cuda_stream): Likewise.
3341 * oacc-host.c (host_dispatch): Don't set open_device_func,
3342 close_device_func, get_device_num_func or set_device_num_func.
3343 * oacc-init.c (base_dev, init_key): Remove.
3344 (cached_base_dev): New.
3345 (name_of_acc_device_t): New.
3346 (acc_init_1): Initialise default-numbered device, not zeroth.
3347 (acc_shutdown_1): Close all devices of a given type.
3348 (goacc_destroy_thread): Don't use base_dev.
3349 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3350 (goacc_attach_host_thread_to_device): New.
3351 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3352 (acc_get_num_devices): Don't use base_dev.
3353 (acc_set_device_type): Reimplement.
3354 (acc_get_device_type): Don't use base_dev.
3355 (acc_get_device_num): Tweak logic.
3356 (acc_set_device_num): Likewise.
3357 (acc_on_device): Use acc_get_device_type.
3358 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3359 (goacc_lazy_initialize): Reimplement with acc_init and
3360 goacc_attach_host_thread_to_device.
3361 * oacc-int.h (goacc_thread): Add base_dev field.
3362 (base_dev): Remove extern declaration.
3363 (goacc_attach_host_thread_to_device): Add prototype.
3364 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3366 (acc_free): Likewise.
3367 (acc_memcpy_to_device): Likewise.
3368 (acc_memcpy_from_device): Likewise.
3369 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3370 goacc_lazy_initialize (throughout).
3371 (GOACC_parallel): Use tgt_offset to locate target functions.
3372 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3373 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3374 (gomp_load_plugin_for_device): Remove open_device, close_device,
3375 get_device_num, set_device_num openacc hook initialisation. Don't set
3376 openacc.target_data.
3377 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3378 (GOMP_OFFLOAD_openacc_close_device)
3379 (GOMP_OFFLOAD_openacc_get_device_num)
3380 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3381 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3383 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3384 (instantiated_devices, ptx_dev_lock): New.
3385 (struct ptx_image_data): New.
3386 (ptx_devices, ptx_images, ptx_image_lock): New.
3387 (fini_streams_for_device): Reorder cuStreamDestroy call.
3388 (nvptx_get_num_devices): Remove forward declaration.
3389 (nvptx_init): Change return type to bool.
3390 (nvptx_fini): Remove.
3391 (nvptx_attach_host_thread_to_device): New.
3392 (nvptx_open_device): Return struct ptx_device* instead of void*.
3393 (nvptx_close_device): Change argument type to struct ptx_device*,
3394 return type to void.
3395 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3396 (kernel_target_data, kernel_host_table): Remove static globals.
3397 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3398 (GOMP_OFFLOAD_init_device): Reimplement.
3399 (GOMP_OFFLOAD_fini_device): Likewise.
3400 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3401 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3402 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3403 (GOMP_OFFLOAD_openacc_open_device)
3404 (GOMP_OFFLOAD_openacc_close_device)
3405 (GOMP_OFFLOAD_openacc_set_device_num)
3406 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3407 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3411 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3413 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3415 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3416 * libgomp.h (struct gomp_memory_mapping): Remove.
3417 (struct target_mem_desc): Change type of mem_map from
3418 gomp_memory_mapping * to splay_tree_s *.
3419 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3420 Add load_image_func, unload_image_func.
3421 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3422 Remove offload_regions_registered.
3423 (gomp_init_tables): Remove.
3424 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3426 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3427 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3428 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3429 offload_regions_registered.
3430 Initialize load_image_func, unload_image_func, mem_map.root.
3431 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3432 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3433 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3434 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3435 gomp_memory_mapping *. Use dev's lock and splay_tree.
3436 (lookup_dev): Use dev's lock.
3437 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3438 (acc_is_present): Likewise.
3439 (acc_map_data): Likewise.
3440 (acc_unmap_data): Likewise. Use dev's lock.
3441 (present_create_copy): Likewise.
3442 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3443 (update_dev_host): Likewise.
3444 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3445 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3446 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3447 (GOMP_OFFLOAD_get_table): Remove
3448 (GOMP_OFFLOAD_load_image): New function.
3449 (GOMP_OFFLOAD_unload_image): New function.
3450 * target.c (register_lock): New mutex for offload image registration.
3451 (num_devices): Do not guard with PLUGIN_SUPPORT.
3452 (gomp_realloc_unlock): New static function.
3453 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3455 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3456 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3457 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3459 (gomp_unmap_vars): Likewise.
3460 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3461 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3462 (gomp_offload_image_to_device): New static function.
3463 (GOMP_offload_register): Add mutex lock.
3464 Call gomp_offload_image_to_device for all initialized devices.
3465 Replace gomp_realloc with gomp_realloc_unlock.
3466 (GOMP_offload_unregister): New function.
3467 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3468 get_table_func from the plugin with calls to init_device_func and
3469 gomp_offload_image_to_device.
3470 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3472 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3473 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3474 (GOMP_target_data): Do not call gomp_init_tables.
3475 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3476 (gomp_load_plugin_for_device): Replace register_image and get_table
3477 with load_image and unload_image in DLSYM ().
3478 (gomp_register_images_for_device): Remove function.
3479 (gomp_target_init): Do not initialize current_device.mem_map.*,
3480 current_device.offload_regions_registered.
3481 Remove call to gomp_register_images_for_device.
3482 Do not free offload_images and num_offload_images.
3484 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3487 * testsuite/libgomp.fortran/pr65597.f90: New test.
3489 2015-03-27 Tom de Vries <tom@codesourcery.com>
3492 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3493 (init, check): New function.
3494 (foo): Change return type to void.
3495 (main): Call init and check.
3497 2015-03-27 Tom de Vries <tom@codesourcery.com>
3500 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3501 (foo): Use M for non-inner loops to scale down test-case.
3503 2015-03-25 Kai Tietz <ktietz@redhat.com>
3506 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3507 (GOACC_data_start): Likewise.
3508 * target.c (gomp_map_vars): Likewise.
3510 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3512 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3515 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3517 * testsuite/libgomp.c/target-10.c: New test.
3518 * testsuite/libgomp.c++/target-4.C: New test.
3520 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3522 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3523 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3525 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3527 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3528 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3529 (pthread.h): Check for this header file.
3530 * configure: Regenerate.
3532 2015-02-25 Tom de Vries <tom@codesourcery.com>
3534 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3535 (check_reduction_op, check_reduction_macro, max, min):
3537 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3539 (main): Use new functions.
3541 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3543 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3544 char * for variables holding dlerror return values.
3547 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3549 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3551 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3552 Cesar Philippidis <cesar@codesourcery.com>
3554 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3555 GOACC_ctaid, and GOACC_nctaid routines.
3557 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3560 * testsuite/libgomp.c/atomic-18.c: New test.
3561 * testsuite/libgomp.c++/atomic-16.C: New test.
3563 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3567 * testsuite/libgomp.c/pr64824.c: New test.
3568 * testsuite/libgomp.c/pr64868.c: New test.
3569 * testsuite/libgomp.c++/pr64824.C: New test.
3570 * testsuite/libgomp.c++/pr64868.C: New test.
3572 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3575 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3576 Link with -lpthread.
3577 * config/aix/plugin-suffix.h: Delete.
3579 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3582 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3583 (*-*-darwin*): Use config_path "bsd darwin posix".
3584 (*-*-hpux*): Use config_path "hpux posix".
3585 * target.c: Add include of plugin-suffix.h and use
3586 SONAME_SUFFIX macro.
3587 * config/aix/plugin-suffix.h: New file.
3588 * config/darwin/plugin-suffix.h: New file.
3589 * config/hpux/plugin-suffix.h: New file.
3590 * config/posix/plugin-suffix.h: New file.
3592 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3595 * libgomp.c/pr64734.c: New test.
3597 2015-01-23 Tom de Vries <tom@codesourcery.com>
3600 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3602 2015-01-23 Tom de Vries <tom@codesourcery.com>
3605 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3608 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3611 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3612 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3613 formal parameter. Update all users.
3614 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3615 Document unused formal parameter.
3617 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3619 * oacc-parallel.c: Don't include <alloca.h>.
3620 (GOACC_parallel): Use gomp_alloca instead of alloca.
3622 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3624 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3626 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3627 James Norris <jnorris@codesourcery.com>
3628 Tom de Vries <tom@codesourcery.com>
3629 Julian Brown <julian@codesourcery.com>
3630 Cesar Philippidis <cesar@codesourcery.com>
3631 Nathan Sidwell <nathan@codesourcery.com>
3632 Tobias Burnus <burnus@net-b.de>
3634 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3635 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3636 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3637 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3638 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3639 Include $(top_srcdir)/plugin/Makefrag.am.
3640 (nodist_libsubinclude_HEADERS): Add openacc.h.
3641 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3642 openacc.f90, openacc.mod, openacc_kinds.mod.
3643 (omp_lib.mod): Generalize into...
3644 (%.mod): ... this new rule.
3645 (openacc_kinds.mod, openacc.mod): New rules.
3646 * plugin/configfrag.ac: New file.
3647 * configure.ac: Move plugin/offloading support into it. Include
3648 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3649 * plugin/Makefrag.am: New file.
3650 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3651 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3653 (libgomp-test-support.exp): New rule.
3654 (all-local): Depend on it.
3655 * Makefile.in: Regenerate.
3656 * testsuite/Makefile.in: Regenerate.
3657 * config.h.in: Likewise.
3658 * configure: Likewise.
3659 * configure.tgt: Harden shell syntax.
3660 * env.c: Include "oacc-int.h".
3661 (parse_acc_device_type): New function.
3662 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3664 (initialize_env): Initialize those. Call
3665 goacc_runtime_initialize.
3666 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3667 (gomp_fatal): Call gomp_vfatal.
3668 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3669 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3670 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3671 (splay_tree_node, splay_tree, splay_tree_key)
3672 (struct target_mem_desc, struct splay_tree_key_s)
3673 (struct gomp_memory_mapping, struct acc_dispatch_t)
3674 (struct gomp_device_descr, gomp_acc_insert_pointer)
3675 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3676 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3677 (gomp_free_memmap, gomp_fini_device): New declarations.
3678 (gomp_vdebug, gomp_debug): New macros.
3679 Include "splay-tree.h".
3680 * libgomp.map (OACC_2.0): New symbol version. Use for
3681 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3682 acc_set_device_type_h_, acc_get_device_type,
3683 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3684 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3685 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3686 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3687 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3688 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3689 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3690 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3691 acc_copyin_array_h_, acc_present_or_copyin,
3692 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3693 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3694 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3695 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3696 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3697 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3698 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3699 acc_update_device, acc_update_device_32_h_,
3700 acc_update_device_64_h_, acc_update_device_array_h_,
3701 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3702 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3703 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3704 acc_is_present_64_h_, acc_is_present_array_h_,
3705 acc_memcpy_to_device, acc_memcpy_from_device,
3706 acc_get_current_cuda_device, acc_get_current_cuda_context,
3707 acc_get_cuda_stream, acc_set_cuda_stream.
3708 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3709 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3710 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3711 GOACC_get_num_threads.
3712 (GOMP_PLUGIN_1.0): New symbol version. Use for
3713 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3714 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3715 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3716 GOMP_PLUGIN_acc_thread.
3717 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3718 environment variable.
3719 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3720 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3721 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3722 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3723 (splay_tree_remove): New declarations.
3724 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3725 (splay_tree_remove, splay_tree_lookup): Move into...
3726 * splay-tree.c: ... this new file.
3727 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3728 (splay_tree_node, splay_tree, splay_tree_key)
3729 (struct target_mem_desc, struct splay_tree_key_s)
3730 (struct gomp_device_descr): Don't declare.
3731 (num_devices_openmp): New variable.
3732 (gomp_get_num_devices ): Use it.
3733 (gomp_init_targets_once): New function.
3734 (gomp_get_num_devices ): Use it.
3735 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3736 (gomp_fini_device, gomp_register_image_for_device): New functions.
3737 (gomp_map_vars): Add devaddrs parameter.
3738 (gomp_update): Add mm parameter.
3739 (gomp_init_device): Move most of it into...
3740 (gomp_init_tables): ... this new function.
3741 (gomp_register_images_for_device): Remove function.
3742 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3743 Make them hidden instead of static.
3744 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3745 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3746 (GOMP_target_end_data, GOMP_target_update)
3747 (gomp_load_plugin_for_device, gomp_target_init): Update for
3749 * oacc-async.c: New file.
3750 * oacc-cuda.c: Likewise.
3751 * oacc-host.c: Likewise.
3752 * oacc-init.c: Likewise.
3753 * oacc-int.h: Likewise.
3754 * oacc-mem.c: Likewise.
3755 * oacc-parallel.c: Likewise.
3756 * oacc-plugin.c: Likewise.
3757 * oacc-plugin.h: Likewise.
3758 * oacc-ptx.h: Likewise.
3759 * openacc.f90: Likewise.
3760 * openacc.h: Likewise.
3761 * openacc_lib.h: Likewise.
3762 * plugin/plugin-host.c: Likewise.
3763 * plugin/plugin-nvptx.c: Likewise.
3764 * libgomp-plugin.c: Likewise.
3765 * libgomp-plugin.h: Likewise.
3766 * libgomp_target.h: Remove file after merging content into the
3767 former file. Update all users.
3768 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3769 (offload_targets_s, offload_targets_s_openacc): New variables.
3770 (check_effective_target_openacc_nvidia_accel_present)
3771 (check_effective_target_openacc_nvidia_accel_selected): New
3773 (libgomp_init): Update for OpenACC changes.
3774 * testsuite/libgomp-test-support.exp.in: New file.
3775 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3776 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3777 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3778 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3779 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3780 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3781 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3782 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3783 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3784 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3785 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3786 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3787 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3788 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3789 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3790 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3791 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3792 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3793 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3794 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3795 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3796 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3797 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3798 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3799 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3800 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3801 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3802 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3803 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3804 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3805 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3806 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3807 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3808 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3809 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3810 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3811 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3812 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3813 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3814 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3815 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3816 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3817 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3818 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3819 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3820 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3821 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3822 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3823 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3824 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3825 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3826 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3827 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3828 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3829 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3830 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3831 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3832 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3833 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3834 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3835 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3836 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3837 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3838 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3839 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3840 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3841 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3842 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3843 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3844 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3845 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3846 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3847 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3848 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3849 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3850 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3851 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3852 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3853 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3854 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3855 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3856 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3857 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3858 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3859 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3860 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3861 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3862 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3863 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3864 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3865 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3866 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3867 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3868 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3869 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3870 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3871 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3872 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3873 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3874 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3875 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3876 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3877 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3878 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3879 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3880 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3881 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3882 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3883 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3884 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3885 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3886 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3887 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3888 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3889 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3890 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3891 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3892 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3893 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3894 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3895 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3896 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3897 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3898 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3899 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3900 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3901 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3902 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3903 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3904 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3905 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3906 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3907 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3908 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3909 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3910 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3911 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3912 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3913 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3914 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3916 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3917 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3918 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3919 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3920 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3921 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3922 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3923 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3924 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3925 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3926 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3927 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3928 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3929 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3930 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3931 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3932 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3933 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3934 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3935 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3936 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3937 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3938 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3939 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3940 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3941 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3942 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3943 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3944 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3945 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3946 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3947 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3948 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3949 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3950 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3951 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3952 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3953 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3954 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3955 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3956 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3957 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3958 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3959 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3960 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3961 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3962 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3963 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3964 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3965 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3966 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3967 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3968 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3969 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3970 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3971 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3972 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3973 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3974 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3975 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3977 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3978 Julian Brown <julian@codesourcery.com>
3979 David Malcolm <dmalcolm@redhat.com>
3981 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3982 to "GNU Offloading and Multi Processing Runtime Library". Change
3984 * configure: Regenerate.
3985 * libgomp.texi: Update.
3987 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3989 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3991 * configure: Regenerate.
3993 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3994 "intelmic" in $offload_targets.
3996 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3998 Update copyright years.
4000 * libgomp.texi: Bump @copying's copyright year.
4002 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4004 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4005 Move load of target-supportes.exp earlier.
4007 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4009 * testsuite/libgomp.c/target-9.c: New test.
4011 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4013 * config.h.in: Regenerate.
4014 * configure: Regenerate.
4015 * configure.ac: Add GCC_CHECK_EMUTLS.
4016 * libgomp.h: Add check for USE_EMUTLS: this case
4017 is equal to HAVE_TLS.
4020 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4022 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4024 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4025 Ilya Verbin <ilya.verbin@intel.com>
4027 * testsuite/libgomp.c/target-critical-1.c: New test.
4029 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4031 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4032 to dg-options unless expensive testing is on.
4033 (TESTITERS): Define to N if not defined.
4034 (main): Use TESTITERS instead of N.
4035 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4036 dg-additional-options depending on whether expensive testing is on.
4037 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4038 Decrease N to 100000 and CHUNKSZ to 10000.
4040 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4043 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4044 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4046 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4048 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4050 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4053 * configure: Regenerated.
4055 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4057 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4058 vect_simd_clones effective target.
4059 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4061 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4063 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4064 of 32 as block_size.
4065 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4066 instead of 32 as block_size.
4068 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4069 Ilya Verbin <ilya.verbin@intel.com>
4071 * Makefile.in: Regenerate.
4072 * configure: Regenerate.
4073 * configure.ac: Set up offload_additional_options,
4074 offload_additional_lib_paths and offload_targets.
4075 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4076 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4077 * testsuite/Makefile.in: Regenerate.
4078 * testsuite/lib/libgomp.exp (libgomp_init): Append
4079 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4080 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4081 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4083 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4084 Ilya Verbin <ilya.verbin@intel.com>
4085 Kirill Yukhin <kirill.yukhin@intel.com>
4086 Ilya Tocar <ilya.tocar@intel.com>
4088 * testsuite/lib/libgomp.exp
4089 (check_effective_target_offload_device): New.
4090 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4091 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4092 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4093 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4094 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4095 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4096 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4097 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4098 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4099 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4100 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4101 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4102 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4103 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4104 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4105 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4106 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4107 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4108 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4109 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4110 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4111 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4112 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4113 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4114 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4115 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4116 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4117 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4118 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4119 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4120 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4121 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4122 * testsuite/libgomp.c/target-7.c: Fix test.
4123 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4124 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4125 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4126 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4127 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4128 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4129 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4130 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4131 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4132 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4133 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4134 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4135 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4136 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4137 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4138 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4139 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4140 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4141 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4142 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4143 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4144 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4145 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4146 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4147 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4148 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4149 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4150 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4151 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4152 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4153 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4155 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4156 Ilya Verbin <ilya.verbin@intel.com>
4157 Thomas Schwinge <thomas@codesourcery.com>
4158 Andrey Turetskiy <andrey.turetskiy@intel.com>
4160 * libgomp.map (GOMP_4.0.1): New symbol version.
4161 Add GOMP_offload_register.
4162 * libgomp_target.h: New file.
4163 * splay-tree.h: New file.
4164 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4165 (gomp_target_init): New forward declaration.
4166 (gomp_is_initialized): New static variable.
4167 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4168 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4170 (offload_images, num_offload_images, devices, num_devices): New static
4172 (splay_compare): New static function.
4173 (struct gomp_device_descr): New structure.
4174 (gomp_get_num_devices): Call gomp_target_init.
4175 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4176 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4177 (GOMP_offload_register): New function.
4178 (GOMP_target): Arrange for host callback to be performed in a separate
4179 initial thread and contention group, inheriting ICVs from
4180 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4181 Add device initialization and lookup for target function in splay tree.
4182 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4183 (GOMP_target_end_data): Call gomp_unmap_vars.
4184 (GOMP_target_update): Add device initialization and call gomp_update.
4185 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4186 (gomp_target_init): New static functions.
4188 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4189 Thomas Schwinge <thomas@codesourcery.com>
4190 Ilya Verbin <ilya.verbin@intel.com>
4191 Andrey Turetskiy <andrey.turetskiy@intel.com>
4193 * config.h.in: Regenerate.
4194 * configure: Regenerate.
4195 * configure.ac: Check for libdl, required for plugin support.
4196 (PLUGIN_SUPPORT): Define if plugins are supported.
4197 (enable_offload_targets): Support Intel MIC targets.
4198 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4200 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4203 * configure: Regenerate.
4205 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4207 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4209 2014-10-06 Marek Polacek <polacek@redhat.com>
4211 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4212 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4213 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4214 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4216 2014-10-06 Marek Polacek <polacek@redhat.com>
4218 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4219 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4220 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4221 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4222 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4223 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4224 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4225 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4226 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4227 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4228 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4229 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4230 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4231 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4232 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4233 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4234 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4235 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4238 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4241 * testsuite/libgomp.c/pr61200.c: New test.
4243 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4246 * testsuite/libgomp.c++/pr63248.C: New test.
4248 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4250 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4251 is not zero, but taskgroup->children is NULL and there are
4252 any task->children, schedule those instead of waiting.
4253 * testsuite/libgomp.c/depend-6.c: New test.
4254 * testsuite/libgomp.c/depend-7.c: New test.
4255 * testsuite/libgomp.c/depend-8.c: New test.
4256 * testsuite/libgomp.c/depend-9.c: New test.
4257 * testsuite/libgomp.c/depend-10.c: New test.
4259 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4261 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4262 (struct gomp_taskwait): New type.
4263 (struct gomp_task): Add taskwait and parent_depends_on, remove
4264 in_taskwait and taskwait_sem fields.
4265 (gomp_finish_task): Don't destroy taskwait_sem.
4266 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4267 taskwait and parent_depends_on.
4268 (GOMP_task): For if (0) tasks with depend clause that depend on
4269 earlier tasks don't defer them, instead call
4270 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4271 Initialize redundant_out field, for redundant out entries just
4272 move them at the end of linked list instead of removing them
4273 completely, and set redundant_out flag instead of redundant.
4274 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4276 (gomp_task_run_post_handle_dependers): If parent is in
4277 gomp_task_maybe_wait_for_dependencies and newly runnable task
4278 is not parent_depends_on, queue it in parent->children linked
4279 list after all runnable tasks with parent_depends_on set.
4280 Adjust for addition of taskwait indirection.
4281 (gomp_task_run_post_remove_parent): If parent is in
4282 gomp_task_maybe_wait_for_dependencies and task to be removed
4283 is parent_depends_on, decrement n_depend and if needed awake
4284 parent. Adjust for addition of taskwait indirection.
4285 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4286 (gomp_task_maybe_wait_for_dependencies): New function.
4287 * testsuite/libgomp.c/depend-5.c: New test.
4289 2014-07-13 Tobias Burnus <burnus@net-b.de>
4291 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4292 with TS 18508/Fortran 2015.
4294 2014-07-06 Marek Polacek <polacek@redhat.com>
4297 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4299 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4301 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4302 matches regex $lang_source_re, add $lang_include_flags to options.
4303 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4304 * testsuite/libgomp.c++/c++.exp: Likewise.
4305 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4306 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4308 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4310 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4312 * testsuite/libgomp.fortran/fortran.exp: Explain
4313 gfortran-dg-runtest usage.
4315 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4317 * testsuite/libgomp.fortran/simd5.f90: New test.
4318 * testsuite/libgomp.fortran/simd6.f90: New test.
4319 * testsuite/libgomp.fortran/simd7.f90: New test.
4321 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4323 * testsuite/libgomp.c/for-2.c: Define SC to static for
4324 #pragma omp for simd testing.
4325 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4326 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4328 * testsuite/libgomp.c/simd-14.c: New test.
4329 * testsuite/libgomp.c/simd-15.c: New test.
4330 * testsuite/libgomp.c/simd-16.c: New test.
4331 * testsuite/libgomp.c/simd-17.c: New test.
4332 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4333 #pragma omp for simd testing.
4334 * testsuite/libgomp.c++/simd10.C: New test.
4335 * testsuite/libgomp.c++/simd11.C: New test.
4336 * testsuite/libgomp.c++/simd12.C: New test.
4337 * testsuite/libgomp.c++/simd13.C: New test.
4339 * testsuite/libgomp.fortran/aligned1.f03: New test.
4340 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4341 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4342 tasks with !$omp parallel !$omp single.
4343 * testsuite/libgomp.fortran/target8.f90: New test.
4344 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4345 not to use trim in the combiner, instead call elemental function.
4346 (fn): New elemental function.
4347 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4349 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4351 * testsuite/libgomp.fortran/udr12.f90: New test.
4352 * testsuite/libgomp.fortran/udr13.f90: New test.
4353 * testsuite/libgomp.fortran/udr14.f90: New test.
4354 * testsuite/libgomp.fortran/udr15.f90: New test.
4356 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4358 * omp_lib.f90.in (openmp_version): Set to 201307.
4359 * omp_lib.h.in (openmp_version): Likewise.
4360 * testsuite/libgomp.c/target-8.c: New test.
4361 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4362 and inbranch clauses.
4363 * testsuite/libgomp.fortran/depend-3.f90: New test.
4364 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4366 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4367 * testsuite/libgomp.fortran/target1.f90: New test.
4368 * testsuite/libgomp.fortran/target2.f90: New test.
4369 * testsuite/libgomp.fortran/target3.f90: New test.
4370 * testsuite/libgomp.fortran/target4.f90: New test.
4371 * testsuite/libgomp.fortran/target5.f90: New test.
4372 * testsuite/libgomp.fortran/target6.f90: New test.
4373 * testsuite/libgomp.fortran/target7.f90: New test.
4375 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4378 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4379 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4380 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4381 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4382 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4383 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4384 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4385 * testsuite/libgomp.fortran/associate1.f90: New test.
4386 * testsuite/libgomp.fortran/associate2.f90: New test.
4387 * testsuite/libgomp.fortran/procptr1.f90: New test.
4389 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4391 * testsuite/libgomp.fortran/simd1.f90: New test.
4392 * testsuite/libgomp.fortran/udr1.f90: New test.
4393 * testsuite/libgomp.fortran/udr2.f90: New test.
4394 * testsuite/libgomp.fortran/udr3.f90: New test.
4395 * testsuite/libgomp.fortran/udr4.f90: New test.
4396 * testsuite/libgomp.fortran/udr5.f90: New test.
4397 * testsuite/libgomp.fortran/udr6.f90: New test.
4398 * testsuite/libgomp.fortran/udr7.f90: New test.
4399 * testsuite/libgomp.fortran/udr8.f90: New test.
4400 * testsuite/libgomp.fortran/udr9.f90: New test.
4401 * testsuite/libgomp.fortran/udr10.f90: New test.
4402 * testsuite/libgomp.fortran/udr11.f90: New test.
4404 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4406 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4407 vect_simd_clones effective target.
4408 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4410 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4413 * testsuite/libgomp.c++/simd-9.C: New test.
4415 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4417 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4418 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4419 texts according to their @menu entry positions.
4421 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4423 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4424 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4425 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4426 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4427 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4428 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4429 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4430 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4431 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4432 * testsuite/libgomp.fortran/depend-1.f90: New test.
4433 * testsuite/libgomp.fortran/depend-2.f90: New test.
4434 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4435 * testsuite/libgomp.fortran/simd1.f90: New test.
4436 * testsuite/libgomp.fortran/simd2.f90: New test.
4437 * testsuite/libgomp.fortran/simd3.f90: New test.
4438 * testsuite/libgomp.fortran/simd4.f90: New test.
4439 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4441 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4443 * testsuite/libgomp.c/simd-10.c: New test.
4444 * testsuite/libgomp.c/simd-11.c: New test.
4445 * testsuite/libgomp.c/simd-12.c: New test.
4446 * testsuite/libgomp.c/simd-13.c: New test.
4448 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4450 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4451 atomic type clauses in any order and optional comma in between.
4452 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4453 * testsuite/libgomp.c/atomic-17.c: Likewise.
4455 * testsuite/libgomp.c/simd-7.c: New test.
4456 * testsuite/libgomp.c/simd-8.c: New test.
4457 * testsuite/libgomp.c/simd-9.c: New test.
4458 * testsuite/libgomp.c/loop-16.c: New test.
4460 2014-04-02 Richard Henderson <rth@redhat.com>
4462 * config/linux/futex.h (futex_wait): Get error value from errno.
4463 (futex_wake): Likewise.
4465 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4468 * testsuite/libgomp.c++/udr-11.C: New test.
4469 * testsuite/libgomp.c++/udr-12.C: New test.
4470 * testsuite/libgomp.c++/udr-13.C: New test.
4471 * testsuite/libgomp.c++/udr-14.C: New test.
4472 * testsuite/libgomp.c++/udr-15.C: New test.
4473 * testsuite/libgomp.c++/udr-16.C: New test.
4474 * testsuite/libgomp.c++/udr-17.C: New test.
4475 * testsuite/libgomp.c++/udr-18.C: New test.
4476 * testsuite/libgomp.c++/udr-19.C: New test.
4478 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4480 Update copyright years
4482 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4484 * hashtab.h: Use the standard form for the copyright notice.
4486 2014-01-02 Tobias Burnus <burnus@net-b.de>
4488 * libgomp.texi: Bump @copying's copyright year.
4490 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4492 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4493 alloca () with __builtin_alloca ().
4494 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4495 * testsuite/libgomp.c/lock-3.c: Likewise.
4496 * testsuite/libgomp.c/pr48591.c: Likewise.
4498 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4501 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4504 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4507 * testsuite/libgomp.c/pr58756.c: New test.
4509 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4512 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4515 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4517 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4519 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4520 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4521 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4522 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4525 * libgomp_g.h: Include <stddef.h> for size_t.
4527 * libgomp.spec.in: Update comment about libgomp's dependencies.
4528 * configure.ac: Likewise.
4529 * configure: Regenerate.
4531 2013-10-16 Tobias Burnus <burnus@net-b.de>
4533 * libgomp.texi: (Runtime Library Routines): Update references for
4534 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4535 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4536 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4537 (Environment Variables): Update references for OpenMP 4.0. Add
4538 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4539 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4542 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4544 * env.c (parse_bind_var): Initialize value to avoid
4545 (false positive) warning.
4547 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4550 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4552 (gomp_init_num_threads): Move i variable declaration into
4553 #ifdef CPU_ALLOC_SIZE block.
4554 * config/linux/affinity.c (gomp_affinity_init_level): Test
4555 gomp_places_list_len == 0 rather than gomp_places_list == 0
4556 when checking for topology reading error.
4557 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4558 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4559 gomp_places_list, only parse env var and always return false.
4560 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4561 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4562 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4563 and either of these variables were parsed correctly into a places
4566 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4567 Jakub Jelinek <jakub@redhat.com>
4569 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4570 of 5 loopfn matches.
4571 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4572 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4573 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4574 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4575 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4576 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4577 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4578 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4580 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4582 * Makefile.am (omp_lib.mod): Streamline rule.
4583 * Makefile.in: Regenerate.
4585 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4588 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4589 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4590 * testsuite/libgomp.fortran/lib2.f: Likewise.
4591 * testsuite/libgomp.fortran/lib3.f: Likewise.
4593 * configure.ac: Typo fix.
4594 * configure: Regenerate.
4596 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4597 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4599 * omp.h.in: Don't touch the user's namespace.
4601 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4602 Tobias Burnus <burnus@net-b.de>
4603 Richard Henderson <rth@redhat.com>
4605 * target.c: New file.
4606 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4607 * Makefile.in: Regenerated.
4608 * libgomp_g.h (GOMP_task): Add depend argument.
4609 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4610 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4611 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4612 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4613 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4614 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4615 GOMP_taskgroup_start, GOMP_taskgroup_end,
4616 GOMP_parallel_sections): New prototypes.
4617 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4618 (omp_is_initial_device_): New function.
4619 (ULP, STR1, STR2, ialias_redirect): Removed.
4620 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4621 omp_set_default_device_8_, omp_get_default_device_,
4622 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4624 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4625 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4626 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4628 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4629 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4630 omp_set_default_device, omp_set_default_device_,
4631 omp_set_default_device_8_, omp_get_default_device,
4632 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4633 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4634 omp_get_team_num_): Export @@OMP_4.0.
4635 * team.c (struct gomp_thread_start_data): Add place field.
4636 (gomp_thread_start): Clear thr->thread_pool and
4637 thr->task before returning. Use gomp_team_barrier_wait_final
4638 instead of gomp_team_barrier_wait. Initialize thr->place.
4639 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4640 team_cancelled and task_queued_count fields.
4641 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4642 before calling pthread_exit.
4643 (gomp_free_thread): No longer static. Use
4644 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4645 (gomp_team_start): Add flags argument. Set
4646 thr->thread_pool->threads_busy to nthreads immediately after creating
4647 new pool. Use gomp_managed_threads_lock instead of
4648 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4649 (gomp_team_end): Use gomp_managed_threads_lock instead of
4650 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4651 of gomp_team_barrier_wait. If team->team_cancelled, call
4652 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4653 rather than thr->ts.work_share.
4654 (initialize_team): Don't call gomp_sem_init here.
4655 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4657 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4658 * env.c (gomp_global_icv): Add default_device_var, target_data and
4659 bind_var initializers.
4660 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4661 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4662 gomp_places_list_len): New variables.
4663 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4664 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4666 (gomp_cancel_var): New global variable.
4667 (parse_int): New function.
4668 (handle_omp_display_env): New function.
4669 (initialize_env): Use it. Initialize default_device_var.
4670 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4671 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4672 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4673 been successfully parsed (and call gomp_init_affinity in that case).
4674 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4675 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4676 omp_get_team_num, omp_is_initial_device): New functions.
4677 * libgomp.h: Include stdlib.h.
4678 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4680 (struct target_mem_desc): Forward declare.
4681 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4682 and thread_limit_var fields.
4683 (gomp_get_num_devices): New prototype.
4684 (gomp_cancel_var): New extern decl.
4685 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4686 team_cancelled and task_queued_count fields. Add comments about
4687 task_{,queued_,running_}count.
4688 (gomp_cancel_kind): New enum.
4689 (gomp_work_share_end_cancel): New prototype.
4690 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4691 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4693 (struct gomp_taskgroup): New type.
4694 (struct gomp_task_depend_entry,
4695 struct gomp_dependers_vec): New types.
4696 (gomp_finish_task): Free depend_hash if non-NULL.
4697 (struct gomp_team_state): Add place_partition_off
4698 and place_partition_len fields.
4699 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4700 gomp_places_list_len): New extern decls.
4701 (struct gomp_thread): Add place field.
4702 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4703 (gomp_init_thread_affinity): Add place argument.
4704 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4705 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4706 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4707 gomp_affinity_init_level, gomp_affinity_print_place): New
4709 (gomp_team_start): Add flags argument.
4710 (gomp_thread_limit_var, gomp_remaining_threads_count,
4711 gomp_remaining_threads_lock): Remove.
4712 (gomp_managed_threads_lock): New variable.
4713 (struct gomp_thread_pool): Add threads_busy field.
4714 (gomp_free_thread): New prototype.
4715 * task.c: Include hashtab.h.
4716 (hash_entry_type): New typedef.
4717 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4718 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4719 copy_ctors_done and taskgroup fields.
4720 (GOMP_task): Add depend argument, handle depend clauses. If
4721 gomp_team_barrier_cancelled or if it's taskgroup has been
4722 cancelled, don't queue or start new tasks. Set copy_ctors_done
4723 field if needed. Initialize taskgroup field. If copy_ctors_done
4724 and already cancelled, don't discard the task. If taskgroup is
4725 non-NULL, enqueue the task into taskgroup queue. Increment
4726 num_children field in taskgroup. Increment task_queued_count.
4727 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4728 gomp_task_run_post_remove_taskgroup): New inline functions.
4729 (gomp_task_run_post_handle_depend_hash,
4730 gomp_task_run_post_handle_dependers,
4731 gomp_task_run_post_handle_depend): New functions.
4732 (GOMP_taskwait): Use them. If more than one new tasks
4733 have been queued, wake other threads if needed.
4734 (gomp_barrier_handle_tasks): Likewise. If
4735 gomp_team_barrier_cancelled, don't start any new tasks, just free
4737 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4739 (omp_proc_bind_kind, omp_proc_bind_false,
4740 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4741 omp_proc_bind_spread): New params.
4742 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4743 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4744 omp_get_team_num, omp_is_initial_device): New interfaces.
4745 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4746 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4747 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4748 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4749 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4750 useless use omp_lib_kinds.
4751 * omp.h.in (omp_proc_bind_t): New typedef.
4752 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4753 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4754 omp_get_team_num, omp_is_initial_device): New prototypes.
4755 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4756 through to gomp_team_start.
4757 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4758 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4759 Adjust gomp_parallel_loop_start callers.
4760 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4761 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4762 GOMP_loop_end_cancel): New functions.
4763 (GOMP_parallel_end): Add ialias_redirect.
4764 * hashtab.h: New file.
4765 * libgomp.texi (Environment Variables): Minor cleanup,
4766 update section refs to OpenMP 4.0rc2.
4767 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4768 environment variables.
4769 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4770 team->work_shares_to_free to thr->ts.work_share before calling
4772 (gomp_work_share_end_cancel): New function.
4773 * config/linux/proc.c: Include errno.h.
4774 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4775 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4776 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4777 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4778 gomp_cpuset_size is sizeof (cpu_set_t).
4779 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4780 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4781 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4782 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4783 contain any logical CPUs.
4784 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4785 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4786 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4787 pthread_getaffinity_np. Check gomp_places_list instead of
4788 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4789 * config/linux/bar.c (gomp_barrier_wait_end,
4790 gomp_barrier_wait_last): Use BAR_* defines.
4791 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4792 from state where needed. Set work_share_cancelled to 0 on last
4794 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4795 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4797 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4798 Add cpusetsize argument.
4799 (gomp_cpuset_size, gomp_cpusetp): Declare.
4800 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4801 (affinity_counter): Remove.
4802 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4803 if CPU_ALLOC_SIZE isn't defined.
4804 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4805 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4806 bind current thread to the first place.
4807 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4808 pthread_setaffinity_np to gomp_places_list[place].
4809 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4810 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4811 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4812 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4813 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4814 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4815 (gomp_barrier_t): Add awaited_final field.
4816 (gomp_barrier_init): Initialize awaited_final field.
4817 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4818 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4820 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4822 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4823 gomp_team_barrier_cancelled): New inline functions.
4824 (gomp_barrier_last_thread,
4825 gomp_team_barrier_set_task_pending,
4826 gomp_team_barrier_clear_task_pending,
4827 gomp_team_barrier_set_waiting_for_tasks,
4828 gomp_team_barrier_waiting_for_tasks,
4829 gomp_team_barrier_done): Use BAR_* defines.
4830 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4831 (gomp_barrier_wait_end): Use BAR_* defines.
4832 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4833 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4835 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4836 gomp_team_barrier_cancel): New functions.
4837 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4839 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4840 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4841 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4842 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4843 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4844 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4845 (gomp_barrier_t): Add cancellable field.
4846 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4847 gomp_team_barrier_cancel): New prototypes.
4848 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4849 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4850 gomp_team_barrier_cancelled): New inline functions.
4851 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4852 gomp_team_barrier_set_task_pending,
4853 gomp_team_barrier_clear_task_pending,
4854 gomp_team_barrier_set_waiting_for_tasks,
4855 gomp_team_barrier_waiting_for_tasks,
4856 gomp_team_barrier_done): Use BAR_* defines.
4857 * barrier.c (GOMP_barrier_cancel): New function.
4858 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4859 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4860 omp_proc_bind_spread): New params.
4861 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4862 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4863 omp_get_team_num, omp_is_initial_device): New externals.
4864 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4866 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4867 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4868 infinity. If not nested, just return minimum of max_num_threads
4869 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4870 to the returned value. Otherwise, don't update atomically
4871 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4872 (GOMP_parallel_end): Adjust for thread_limit now being in
4873 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4874 infinity. Adjust threads_busy in the pool rather than
4875 gomp_remaining_threads_count. Remember team->nthreads and call
4876 gomp_team_end before adjusting threads_busy, if not nested
4877 afterwards, just set it to 1 non-atomically. Add ialias.
4878 (GOMP_parallel_start): Adjust gomp_team_start caller.
4879 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4880 * testsuite/libgomp.c/affinity-1.c: New test.
4881 * testsuite/libgomp.c/atomic-15.c: New test.
4882 * testsuite/libgomp.c/atomic-16.c: New test.
4883 * testsuite/libgomp.c/atomic-17.c: New test.
4884 * testsuite/libgomp.c/cancel-for-1.c: New test.
4885 * testsuite/libgomp.c/cancel-for-2.c: New test.
4886 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4887 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4888 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4889 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4890 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4891 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4892 * testsuite/libgomp.c/depend-1.c: New test.
4893 * testsuite/libgomp.c/depend-2.c: New test.
4894 * testsuite/libgomp.c/depend-3.c: New test.
4895 * testsuite/libgomp.c/depend-4.c: New test.
4896 * testsuite/libgomp.c/for-1.c: New test.
4897 * testsuite/libgomp.c/for-1.h: New file.
4898 * testsuite/libgomp.c/for-2.c: New test.
4899 * testsuite/libgomp.c/for-2.h: New file.
4900 * testsuite/libgomp.c/for-3.c: New test.
4901 * testsuite/libgomp.c/pr58392.c: New test.
4902 * testsuite/libgomp.c/simd-1.c: New test.
4903 * testsuite/libgomp.c/simd-2.c: New test.
4904 * testsuite/libgomp.c/simd-3.c: New test.
4905 * testsuite/libgomp.c/simd-4.c: New test.
4906 * testsuite/libgomp.c/simd-5.c: New test.
4907 * testsuite/libgomp.c/simd-6.c: New test.
4908 * testsuite/libgomp.c/target-1.c: New test.
4909 * testsuite/libgomp.c/target-2.c: New test.
4910 * testsuite/libgomp.c/target-3.c: New test.
4911 * testsuite/libgomp.c/target-4.c: New test.
4912 * testsuite/libgomp.c/target-5.c: New test.
4913 * testsuite/libgomp.c/target-6.c: New test.
4914 * testsuite/libgomp.c/target-7.c: New test.
4915 * testsuite/libgomp.c/taskgroup-1.c: New test.
4916 * testsuite/libgomp.c/thread-limit-1.c: New test.
4917 * testsuite/libgomp.c/thread-limit-2.c: New test.
4918 * testsuite/libgomp.c/thread-limit-3.c: New test.
4919 * testsuite/libgomp.c/udr-1.c: New test.
4920 * testsuite/libgomp.c/udr-2.c: New test.
4921 * testsuite/libgomp.c/udr-3.c: New test.
4922 * testsuite/libgomp.c++/affinity-1.C: New test.
4923 * testsuite/libgomp.c++/atomic-10.C: New test.
4924 * testsuite/libgomp.c++/atomic-11.C: New test.
4925 * testsuite/libgomp.c++/atomic-12.C: New test.
4926 * testsuite/libgomp.c++/atomic-13.C: New test.
4927 * testsuite/libgomp.c++/atomic-14.C: New test.
4928 * testsuite/libgomp.c++/atomic-15.C: New test.
4929 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4930 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4931 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4932 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4933 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4934 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4935 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4936 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4937 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4938 * testsuite/libgomp.c++/cancel-test.h: New file.
4939 * testsuite/libgomp.c++/for-9.C: New test.
4940 * testsuite/libgomp.c++/for-10.C: New test.
4941 * testsuite/libgomp.c++/for-11.C: New test.
4942 * testsuite/libgomp.c++/simd-1.C: New test.
4943 * testsuite/libgomp.c++/simd-2.C: New test.
4944 * testsuite/libgomp.c++/simd-3.C: New test.
4945 * testsuite/libgomp.c++/simd-4.C: New test.
4946 * testsuite/libgomp.c++/simd-5.C: New test.
4947 * testsuite/libgomp.c++/simd-6.C: New test.
4948 * testsuite/libgomp.c++/simd-7.C: New test.
4949 * testsuite/libgomp.c++/simd-8.C: New test.
4950 * testsuite/libgomp.c++/target-1.C: New test.
4951 * testsuite/libgomp.c++/target-2.C: New test.
4952 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4953 * testsuite/libgomp.c++/target-3.C: New test.
4954 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4955 * testsuite/libgomp.c++/udr-1.C: New test.
4956 * testsuite/libgomp.c++/udr-2.C: New test.
4957 * testsuite/libgomp.c++/udr-3.C: New test.
4958 * testsuite/libgomp.c++/udr-4.C: New test.
4959 * testsuite/libgomp.c++/udr-5.C: New test.
4960 * testsuite/libgomp.c++/udr-6.C: New test.
4961 * testsuite/libgomp.c++/udr-7.C: New test.
4962 * testsuite/libgomp.c++/udr-8.C: New test.
4963 * testsuite/libgomp.c++/udr-9.C: New test.
4965 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4968 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4971 2013-09-20 Alan Modra <amodra@gmail.com>
4973 * configure: Regenerate.
4975 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4977 * testsuite/libgomp.c/sections-2.c: New test.
4979 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4981 * testsuite/libgomp.fortran/strassen.f90:
4982 Add dg-skip-if aarch64_tiny.
4984 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4985 Cesar Philippidis <cesar@codesourcery.com>
4987 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4988 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4989 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4990 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4991 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4992 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4993 Use dg-runtest rather than gfortran-dg-runtest.
4995 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4997 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4998 Linux-based x86 systems to cover all GNU systems.
4999 * testsuite/libgomp.c/lock-3.c: Likewise.
5000 * testsuite/libgomp.c/pr48591.c: Likewise.
5002 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5004 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5005 GNU/Hurd, as done for Linux-based systems.
5007 * config/posix/ptrlock.h: Fix comment.
5009 2013-05-27 Tobias Burnus <burnus@net-b.de>
5012 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5013 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5014 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5015 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5016 omp_destroy_nest_lock): Correct arguments to match the one in
5018 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5019 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5020 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5021 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5023 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5025 * testsuite/libgomp.c/loop-13.c: New test.
5026 * testsuite/libgomp.c/loop-14.c: New test.
5027 * testsuite/libgomp.c/loop-15.c: New test.
5028 * testsuite/libgomp.c++/loop-13.C: New test.
5029 * testsuite/libgomp.c++/loop-14.C: New test.
5030 * testsuite/libgomp.c++/loop-15.C: New test.
5032 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5035 * testsuite/libgomp.c++/pr56217.C: New test.
5037 2013-02-01 Alan Modra <amodra@gmail.com>
5039 * task.c (GOMP_task, GOMP_taskwait): Comment.
5041 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5042 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5045 * config/linux/wait.h (do_spin): Use atomic load for addr.
5046 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5047 for intptr and ptrlock.
5048 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5051 2013-01-22 Alan Modra <amodra@gmail.com>
5055 * task.c (GOMP_task): Revert 2011-12-09 change.
5056 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5057 barrier to read task->children..
5058 (gomp_barrier_handle_tasks): ..and matching atomic store with
5059 release barrier here when setting parent->children to NULL.
5061 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5062 Tobias Burnus <burnus@net-b.de>
5065 * testsuite/libgomp.fortran/fortran.exp: Use
5066 -fintrinsic-modules-path= instead of
5067 -fintrinsic-modules-path.
5069 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5071 Update copyright years.
5073 2012-12-19 Tobias Burnus <burnus@net-b.de>
5075 * testsuite/libgomp.fortran/fortran.exp: Set
5076 -fintrinsic-modules-path.
5078 2012-12-19 Tobias Burnus <burnus@net-b.de>
5080 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5081 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5083 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5086 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5087 if pool had any threads_used.
5089 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5091 * testsuite/libgomp.c++/pr24455.C: Use
5092 -Wl,-undefined,dynamic_lookup on darwin.
5094 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5096 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5098 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5100 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5102 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5103 Jim MacArthur <jim.macarthur@arm.com>
5104 Marcus Shawcroft <marcus.shawcroft@arm.com>
5105 Nigel Stephens <nigel.stephens@arm.com>
5106 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5107 Richard Earnshaw <rearnsha@arm.com>
5108 Sofiane Naci <sofiane.naci@arm.com>
5109 Stephen Thomas <stephen.thomas@arm.com>
5110 Tejas Belagod <tejas.belagod@arm.com>
5111 Yufeng Zhang <yufeng.zhang@arm.com>
5113 * configure.tgt: Add AArch64.
5115 2012-10-04 Jason Merrill <jason@redhat.com>
5117 * testsuite/libgomp.c++/tls-init1.C: New.
5119 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5121 * configure: Regenerated.
5123 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5125 * config/linux/mips/futex.h (sys_futex0): Change to static
5126 function with noinline, nomips16 attributes under MIPS16. Adjust
5127 asm statement to place 'li v0,SYS_futex' immediately before
5130 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5132 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5133 conflict with index.html on case-insensitive file systems.
5135 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5137 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5138 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5140 2012-07-02 Richard Guenther <rguenther@suse.de>
5141 Michael Matz <matz@suse.de>
5142 Tobias Grosser <tobias@grosser.es>
5143 Sebastian Pop <sebpop@gmail.com>
5145 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5146 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5147 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5148 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5150 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5152 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5154 2012-06-22 Richard Guenther <rguenther@suse.de>
5156 Merge from graphite branch
5157 2012-01-13 Tobias Grosser <tobias@grosser.es>
5159 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5160 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5162 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5165 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5166 use GOMP_barrier () call instead.
5167 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5168 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5169 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5170 call GOMP_barrier instead.
5171 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5173 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5176 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5177 argument to memset call.
5179 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5181 * configure: Regenerated.
5183 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5185 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5187 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5190 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5192 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5195 * testsuite/libgomp.c/pr52547.c: New test.
5197 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5199 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5201 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5203 * configure.tgt (mips-sgi-irix6*): Remove.
5205 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5207 * configure.tgt (alpha*-dec-osf*): Remove.
5209 * config/osf/sem.h: Remove.
5210 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5212 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5214 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5216 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5219 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5220 Remove ENABLE_SYMVERS_SOL2.
5221 * configure: Regenerate.
5222 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5223 (PREPROCESS): New variable.
5224 (libgomp.ver): New target.
5225 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5226 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5227 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5229 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5230 * Makefile.in: Regenerate.
5232 2012-02-14 Walter Lee <walt@tilera.com>
5234 * configure.tgt: Handle tilegx and tilepro.
5235 * config/linux/tile/futex.h: New file.
5237 2012-02-08 Richard Guenther <rguenther@suse.de>
5239 PR tree-optimization/46886
5240 * testsuite/libgomp.c/pr46886.c: New testcase.
5242 2012-01-25 Matthias Klose <doko@ubuntu.com>
5244 * config/linux/arm: Remove empty directory.
5245 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5247 2011-12-09 Alan Modra <amodra@gmail.com>
5250 * task.c (GOMP_taskwait): Don't access task->children outside of
5251 task_lock mutex region.
5252 (GOMP_task): Likewise.
5254 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5257 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5259 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5260 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5261 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5262 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5263 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5265 2011-12-02 Alan Modra <amodra@gmail.com>
5267 * config/linux/affinity.c: Use atomic rather than sync builtin.
5268 * config/linux/lock.c: Likewise.
5269 * config/linux/ptrlock.h: Likewise.
5270 * config/linux/ptrlock.c: Likewise.
5271 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5272 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5273 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5274 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5275 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5276 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5277 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5278 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5279 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5280 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5282 2011-11-30 Alan Modra <amodra@gmail.com>
5285 * config/linux/bar.h: Use atomic rather than sync builtins.
5286 * config/linux/bar.c: Likewise. Add missing acquire
5287 synchronisation on generation field.
5288 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5291 2011-11-30 Alan Modra <amodra@gmail.com>
5293 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5294 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5295 * config/linux/mutex.h: Use atomic rather than sync builtins.
5296 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5297 * config/linux/omp-lock.h: Comment fix.
5298 * config/linux/arm/mutex.h: Delete.
5299 * config/linux/powerpc/mutex.h: Delete.
5300 * config/linux/ia64/mutex.h: Delete.
5301 * config/linux/mips/mutex.h: Delete.
5303 2011-11-30 Alan Modra <amodra@gmail.com>
5306 * config/linux/sem.h: Rewrite.
5307 * config/linux/sem.c: Rewrite.
5309 2011-11-28 Richard Henderson <rth@redhat.com>
5311 * libgomp.h (enum memmodel): New.
5313 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5315 * configure: Regenerate.
5317 2011-10-10 Matthias Klose <doko@ubuntu.com>
5319 * config/posix95: Remove empty directory.
5321 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5323 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5325 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5328 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5329 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5331 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5333 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5335 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5338 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5340 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5342 * config/linux/proc.h: New.
5343 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5344 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5345 (gomp_init_num_threads): Update call to cpuset_popcount.
5346 (get_num_procs): Ditto.
5347 * config/linux/affinity.c (gomp_init_affinity): Call
5348 gomp_cpuset_popcount.
5350 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5354 * omp.h.in (omp_in_final): New prototype.
5355 * omp_lib.f90.in (omp_in_final): New interface.
5356 (omp_integer_kind, omp_logical_kind): Remove
5357 and replace all its uses in the module with 4.
5358 (openmp_version): Change to 201107.
5359 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5360 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5361 kind for the parameters.
5362 (omp_in_final): New external.
5363 (openmp_version): Change to 201107.
5364 * task.c (omp_in_final): New function.
5365 (gomp_init_task): Initialize final_task.
5366 (GOMP_task): Remove unused attribute from flags. Handle final
5368 (GOMP_taskyield): New function.
5369 (omp_in_final): Return true if if (false) or final (true) task
5370 or descendant of final (true).
5371 * fortran.c (omp_in_final_): New function.
5372 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5373 (GOMP_3.0): Export GOMP_taskyield.
5374 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5376 (parse_unsigned_long_list): New function.
5377 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5378 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5379 even if parse_affinity returned false.
5380 * config/linux/affinity.c (gomp_init_affinity): Handle
5381 gomp_cpu_affinity_len == 0.
5382 * libgomp_g.h (GOMP_taskyield): New prototype.
5383 * libgomp.h (struct gomp_task): Add final_task field.
5384 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5385 * team.c (gomp_team_start): Override new task's nthreads_var icv
5386 if list form OMP_NUM_THREADS has been used and it has value for
5387 the new nesting level.
5389 * testsuite/libgomp.c/atomic-11.c: New test.
5390 * testsuite/libgomp.c/atomic-12.c: New test.
5391 * testsuite/libgomp.c/atomic-13.c: New test.
5392 * testsuite/libgomp.c/atomic-14.c: New test.
5393 * testsuite/libgomp.c/reduction-6.c: New test.
5394 * testsuite/libgomp.c/task-5.c: New test.
5395 * testsuite/libgomp.c++/atomic-2.C: New test.
5396 * testsuite/libgomp.c++/atomic-3.C: New test.
5397 * testsuite/libgomp.c++/atomic-4.C: New test.
5398 * testsuite/libgomp.c++/atomic-5.C: New test.
5399 * testsuite/libgomp.c++/atomic-6.C: New test.
5400 * testsuite/libgomp.c++/atomic-7.C: New test.
5401 * testsuite/libgomp.c++/atomic-8.C: New test.
5402 * testsuite/libgomp.c++/atomic-9.C: New test.
5403 * testsuite/libgomp.c++/task-8.C: New test.
5404 * testsuite/libgomp.c++/reduction-4.C: New test.
5405 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5406 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5407 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5408 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5409 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5410 * testsuite/libgomp.fortran/pointer1.f90: New test.
5411 * testsuite/libgomp.fortran/pointer2.f90: New test.
5412 * testsuite/libgomp.fortran/task4.f90: New test.
5414 2011-08-02 Tobias Burnus <burnus@net-b.de>
5416 * libgomp.texi: Update OpenMP spec references to 3.1.
5417 (omp_in_final,OMP_PROC_BIND): New sections.
5418 (OMP_NUM_THREADS): Document that the value can be now a list.
5419 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5421 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5423 * config/linux/x86/futex.h: Check __x86_64__ instead of
5426 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5430 * testsuite/libgomp.c/pr49897-1.c: New test.
5431 * testsuite/libgomp.c/pr49897-2.c: New test.
5432 * testsuite/libgomp.c/pr49898-1.c: New test.
5433 * testsuite/libgomp.c/pr49898-2.c: New test.
5435 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5437 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5438 for ia32 instead of ilp32.
5440 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5441 * testsuite/libgomp.c/atomic-6.c: Likewise.
5443 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5445 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5446 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5448 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5451 * config/osf/sem.h: New file.
5452 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5454 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5457 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5460 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5462 * config/linux/wait.h (do_spin): New inline, largely copied
5463 from do_wait, just don't do futex_wait here, instead return true if
5465 (do_wait): Implement using do_spin.
5466 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5468 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5469 __sync_bool_compare_and_swap, pass the oldval to
5470 gomp_mutex_lock_slow.
5471 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5472 If all mutex contenders are just spinning and not sleeping, don't
5473 change state to 2 unnecessarily. Optimize the loop when state has
5474 already become 2 to use just one atomic operation per loop instead
5476 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5478 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5479 __sync_bool_compare_and_swap, pass the oldval to
5480 gomp_mutex_lock_slow.
5482 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5485 * iter.c (gomp_iter_static_next): For chunk size 0
5486 only use n ceil/ nthreads size for the first
5487 n % nthreads threads in the team instead of
5488 all threads except for the last few ones which
5489 get less work or none at all.
5490 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5491 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5492 chunk argument, set run_sched_modifier to 0 for static
5493 resp. 1 for other kinds. If chunk argument is 0
5494 and not static, set value to 1.
5496 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5499 * testsuite/libgomp.c++/pr49043.C: New test.
5502 * testsuite/libgomp.c++/pr48869.C: New test.
5504 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5507 * fortran.c: Include limits.h.
5509 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5511 (omp_set_num_threads_8_, omp_set_schedule_8_,
5512 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5513 omp_get_team_size_8_): Use TO_INT macro.
5514 * testsuite/libgomp.fortran/pr48894.f90: New test.
5516 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5519 * testsuite/libgomp.c/pr48591.c: New test.
5521 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5524 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5525 * configure: Regenerate.
5527 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5530 * testsuite/libgomp.fortran/task3.f90: New test.
5532 2011-02-24 Tobias Burnus <burnus@net-b.de>
5534 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5536 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5539 * libgomp.texi (omp_get_wtime): Don't say time in the past
5542 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5545 * testsuite/libgomp.fortran/fortran.exp: Check for both
5546 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5547 but $blddir != "", still append ${blddir}/${lang_library_path}
5550 2011-02-16 Tobias Burnus <burnus@net-b.de>
5553 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5554 of libquadmath.a before adding its libpath to ldflags.
5556 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5559 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5560 to FUTEX_WAIT futex syscall.
5561 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5563 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5565 * configure: Regenerate.
5567 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5570 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5572 2011-01-16 Gerald Pfeifer
5574 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5576 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5579 * libgomp.fortran/allocatable6.f90: New test.
5581 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5583 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5584 * configure: Regenerate.
5586 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5590 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5591 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5592 * aclocal.m4: Regenerate.
5593 * configure: Regenerate.
5594 * Makefile.in: Regenerate.
5595 * testsuite/Makefile.in: Regenerate.
5597 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5600 * libgomp.fortran/pr46753.f90: New test.
5603 * env.c (initialize_env): Default to spin count 300000
5604 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5608 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5609 at the end if sync builtins aren't supported.
5611 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5613 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5615 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5617 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5619 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5621 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5623 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5624 Tobias Burnus <burnus@net-b.de>
5628 * configure: Regenerate.
5630 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5632 * config/linux/futex.h: New.
5633 * config/linux/arm/mutex.h: New.
5634 * configure.tgt (arm*-*-linux*): Add config path.
5636 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5638 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5640 2010-09-23 Tobias Burnus <burnus@net-b.de>
5642 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5643 Change Fortran datatype to LOGICAL.
5644 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5645 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5647 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5649 * configure: Regenerate.
5651 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5653 * libgomp.texi: Add function keyword to a couple of Fortran
5654 interfaces, use integer instead of int for Fortran.
5656 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5658 * libgomp.texi: Fix spelling and pasto problems throughout.
5659 Adjust prototypes to match code.
5661 2010-07-24 Tobias Burnus <burnus@net-b.de>
5663 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5664 silence -fwhole-file warning.
5666 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5668 * configure.tgt (*-*-solaris2.[56]*): Removed.
5670 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5672 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5673 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5674 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5675 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5676 targetting solaris2*.
5677 * configure: Regenerate.
5678 * config.h.in: Regenerate.
5680 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5681 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5682 Add libgomp_version_dep.
5683 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5685 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5686 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5687 * Makefile.in: Regenerate.
5689 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5690 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5691 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5692 to common block, protected by
5693 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5695 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5697 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5699 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5702 * configure: Regenerate.
5704 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5707 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5708 * configure: Regenerate.
5709 * Makefile.in: Regenerate.
5710 * testsuite/Makefile.in: Regenerate.
5712 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5715 * testsuite/libgomp.c/pr43893.c: New test.
5716 * testsuite/libgomp.c++/pr43893.C: New test.
5718 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5721 * testsuite/libgomp.fortran/vla8.f90: New test.
5723 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5726 * config/linux/affinity.c (gomp_init_affinity): Decrease
5727 gomp_available_cpus if affinity mask confines the process to fewer
5729 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5730 non-NULL, just return gomp_available_cpus.
5733 * sections.c (gomp_sections_init): Initialize ws->mode.
5735 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5737 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5738 not unused bar variable.
5739 * configure: Regenerate.
5741 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5743 * Makefile.in: Regenerate.
5744 * aclocal.m4: Regenerate.
5745 * testsuite/Makefile.in: Regenerate.
5747 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5750 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5751 (initialize_env): Adjust callers.
5752 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5753 when the argument is 0.
5755 * testsuite/libgomp.c/pr42942.c: New test.
5757 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5761 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5762 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5764 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5766 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5767 * testsuite/libgomp.c++/task-6.C: Likewise.
5769 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5771 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5773 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5775 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5776 * configure: Regenerate.
5778 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5781 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5783 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5785 * configure.ac: Test for executability of GFORTRAN.
5786 * configure: Regenerate.
5788 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5790 * configure: Regenerate.
5792 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5795 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5797 2010-01-03 Richard Guenther <rguenther@suse.de>
5799 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5801 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5803 * testsuite/libgomp.graphite/pr4118.c: New.
5805 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5807 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5808 for darwin, protect the test with require-effective-target tls_runtime.
5809 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5811 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5814 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5815 link spec %s substitutions for static libraries.
5817 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5820 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5822 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5824 * Makefile.in: Regenerate.
5825 * configure: Regenerate.
5826 * testsuite/Makefile.in: Regenerate.
5828 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5830 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5831 settings for LC_ALL and LANG.
5833 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5836 * testsuite/libgomp.fortran/pr42162.f90: New test.
5838 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5841 * testsuite/libgomp.c/pr42029.c: New test.
5843 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5845 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5846 *s. Accept ld version without text in ()s.
5847 * configure: Regenerated.
5849 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5851 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5853 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5856 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5857 or a hyphen (happens with fortran language disabled).
5858 * configure: Regenerate.
5860 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5862 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5863 use sed script portable to Solaris /bin/sed for extracting ld
5865 * configure: Regenerate.
5867 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5869 * testsuite/libgomp.graphite/bounds.c: New test.
5871 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5873 * Makefile.am (libgomp_la_LINK): New.
5874 * Makefile.in: Regenerate.
5876 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5878 * configure.ac (AC_PREREQ): Bump to 2.64.
5880 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5882 * Makefile.am (install-html, install-pdf): Remove.
5883 * Makefile.in: Regenerate.
5885 * Makefile.in: Regenerate.
5886 * aclocal.m4: Regenerate.
5887 * config.h.in: Regenerate.
5888 * configure: Regenerate.
5889 * testsuite/Makefile.in: Regenerate.
5891 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5893 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5894 * Makefile.in: Regenerate.
5896 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5898 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5899 * Makefile.in: Regenerate.
5901 2009-08-19 Tobias Burnus <burnus@net-b.de>
5904 omp_lib.h.in: Fix -std=f95 errors.
5906 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5908 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5909 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5910 * testsuite/libgomp.graphite/graphite.exp: New.
5912 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5914 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5917 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5919 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5920 needed memory barrier semantics.
5921 * config/linux/mips/mutex.h: New file.
5923 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5925 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5927 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5929 * configure: Regenerate.
5931 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5936 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5937 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5938 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5940 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5942 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5943 options when choosing a multilib.
5945 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5947 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5948 ld_library_path. Use add_path. Add just find_libgcc_s to
5949 ld_library_path, not every libgcc multilib directory.
5950 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5951 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5952 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5954 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5956 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5958 * Makefile.am (LTLDFLAGS): Define.
5960 * Makefile.in: Regenerate.
5962 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5965 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5966 libgfortranbegin, check existence of libgfortran.a instead of
5969 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5972 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5973 (gomp_free_pool_helper): Likewise.
5975 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5976 Jakub Jelinek <jakub@redhat.com>
5979 * testsuite/libgomp.fortran/workshare2.f90: New test.
5981 2009-04-09 Nick Clifton <nickc@redhat.com>
5983 * iter.c: Change copyright header to refer to version 3 of the
5984 GNU General Public License with version 3.1 of the GCC Runtime
5985 Library Exception and to point readers at the COPYING3 and
5986 COPYING3.RUNTIME files and the FSF's license web page.
5987 * alloc.c: Likewise.
5988 * barrier.c: Likewise.
5989 * config/bsd/proc.c: Likewise.
5990 * config/linux/affinity.c: Likewise.
5991 * config/linux/alpha/futex.h: Likewise.
5992 * config/linux/bar.c: Likewise.
5993 * config/linux/bar.h: Likewise.
5994 * config/linux/ia64/futex.h: Likewise.
5995 * config/linux/ia64/mutex.h: Likewise.
5996 * config/linux/lock.c: Likewise.
5997 * config/linux/mips/futex.h: Likewise.
5998 * config/linux/mutex.c: Likewise.
5999 * config/linux/mutex.h: Likewise.
6000 * config/linux/powerpc/futex.h: Likewise.
6001 * config/linux/proc.c: Likewise.
6002 * config/linux/ptrlock.c: Likewise.
6003 * config/linux/ptrlock.h: Likewise.
6004 * config/linux/s390/futex.h: Likewise.
6005 * config/linux/sem.c: Likewise.
6006 * config/linux/sem.h: Likewise.
6007 * config/linux/sparc/futex.h: Likewise.
6008 * config/linux/wait.h: Likewise.
6009 * config/linux/x86/futex.h: Likewise.
6010 * config/mingw32/proc.c: Likewise.
6011 * config/mingw32/time.c: Likewise.
6012 * config/posix/affinity.c: Likewise.
6013 * config/posix/bar.c: Likewise.
6014 * config/posix/bar.h: Likewise.
6015 * config/posix/lock.c: Likewise.
6016 * config/posix/mutex.h: Likewise.
6017 * config/posix/proc.c: Likewise.
6018 * config/posix/ptrlock.h: Likewise.
6019 * config/posix/sem.c: Likewise.
6020 * config/posix/sem.h: Likewise.
6021 * config/posix/time.c: Likewise.
6022 * config/posix95/lock.c: Likewise.
6023 * critical.c: Likewise.
6025 * error.c: Likewise.
6026 * fortran.c: Likewise.
6027 * iter_ull.c: Likewise.
6028 * libgomp.h: Likewise.
6029 * libgomp_f.h.in: Likewise.
6030 * libgomp_g.h: Likewise.
6032 * loop_ull.c: Likewise.
6033 * omp.h.in: Likewise.
6034 * omp_lib.f90.in: Likewise.
6035 * omp_lib.h.in: Likewise.
6036 * ordered.c: Likewise.
6037 * parallel.c: Likewise.
6038 * sections.c: Likewise.
6039 * single.c: Likewise.
6044 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6046 * testsuite/config/default.exp: Change copyright header to refer to
6047 version 3 of the GNU General Public License and to point readers
6048 at the COPYING3 file and the FSF's license web page.
6050 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6053 * libgomp.c++/pr39573.C: New test.
6055 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6058 * testsuite/libgomp.c/pr39591-1.c: New test.
6059 * testsuite/libgomp.c/pr39591-2.c: New test.
6060 * testsuite/libgomp.c/pr39591-3.c: New test.
6062 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6064 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6065 * testsuite/libgomp.c/atomic-6.c: Ditto.
6067 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6070 * testsuite/libgomp.c/loop-12.c: New test.
6071 * testsuite/libgomp.c/loop-11.c: New test.
6072 * testsuite/libgomp.c++/loop-11.C: New test.
6073 * testsuite/libgomp.c++/loop-12.C: New test.
6074 * testsuite/libgomp.c++/for-8.C: New test.
6076 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6078 * configure: Regenerate.
6080 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6083 * testsuite/libgomp.c/pr39154.c: New test.
6085 2009-01-30 Ian Lance Taylor <iant@google.com>
6087 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6088 libgomp_ld_is_gold. Get gold version number.
6089 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6090 * configure: Rebuild.
6092 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6094 * testsuite/lib/libgomp.exp: Add -B option for targets that
6095 use libgfortran.a%s in their specs.
6097 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6100 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6101 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6102 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6103 * configure: Regenerated.
6104 * config.h.in: Likewise.
6106 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6109 * testsuite/libgomp.c/pr38650.c: New test.
6110 * testsuite/libgomp.c++/pr38650.C: New test.
6112 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6114 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6116 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6118 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6120 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6122 * configure: Regenerate.
6124 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6127 * testsuite/libgomp.c/pr36802-1.c: New test.
6128 * testsuite/libgomp.c/pr36802-2.c: New test.
6129 * testsuite/libgomp.c/pr36802-3.c: New test.
6131 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6134 * config/linux/powerpc/mutex.h: New.
6136 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6139 * testsuite/libgomp.c++/for-7.C: New test.
6142 * testsuite/libgomp.c++/for-6.C: New test.
6144 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6147 * testsuite/lib/libgomp.exp: Include new timeout library files.
6148 (libgomp_target_compile): Set timeout value from new proc.
6150 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6153 * config/linux/ia64/mutex.h: New.
6155 2008-11-04 Tobias Burnus <burnus@net-b.de>
6158 * libgomp.texi (Runtime library routines, environment variables):
6159 Update for OpenMP version 3.0.
6161 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6162 Steve Ellcey <sje@cup.hp.com>
6164 * configure: Regenerate for new libtool.
6165 * Makefile.in: Ditto.
6166 * testsuite/Makefile.in: Ditto.
6168 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6169 Andreas Tobler <a.tobler@schweiz.org>
6171 * config/bsd/proc.c: New file.
6172 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6173 * configure.ac: Check for header <sys/sysctl.h>
6174 * configure: Regenerate.
6175 * config.h.in: Likewise.
6177 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6179 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6181 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6183 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6184 * Makefile.in: Regenerated.
6185 * testsuite/Makefile.in: Regenerated.
6187 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6189 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6190 depend on blddir if blddir exists.
6191 (libgomp_target_compile): Likewise.
6192 * testsuite/libgomp.c++/c++.exp: Likewise.
6193 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6195 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6197 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6198 Do not list GPL as Invariant Section.
6200 2008-07-28 Ilie Garbacea <ilie@mips.com>
6201 Chao-ying Fu <fu@mips.com>
6203 * configure.tgt: Enable futex for MIPS.
6204 * config/linux/mips/futex.h: New file.
6206 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6208 * team.c (gomp_team_end): Free team immediately if it has
6211 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6213 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6214 * testsuite/libgomp.fortran/fortran.exp: Same.
6215 * testsuite/libgomp.c/c.exp: Same.
6216 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6217 directory to library path first.
6219 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6221 * env.c (parse_stacksize): Add cast to avoid warning.
6222 (parse_spincount): Likewise.
6224 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6226 * testsuite/libgomp.c/loop-10.c: New test.
6227 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6228 * libgomp.c++/loop-6.C (main): Likewise.
6231 * testsuite/libgomp.c/debug-1.c: New test.
6233 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6235 * testsuite/libgomp.c/nqueens-1.c: New test.
6238 * testsuite/libgomp.c++/task-7.C: New function.
6240 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6242 * configure: Regenerate.
6244 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6246 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6247 mutex when HAVE_SYNC_BUILTINS isn't defined.
6249 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6251 * libgomp.texi (omp_test_lock): Fix typo.
6253 2008-06-12 Tobias Burnus <burnus@net-b.de>
6255 * omp_lib.f90.in: Add "implicit none".
6257 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6260 * testsuite/libgomp.c/reduction-5.c: New test.
6262 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6264 * libgomp.h (struct gomp_task): Add in_tied_task field.
6265 * task.c (gomp_init_task): Initialize it.
6266 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6267 unconditionally. Don't call gomp_team_barrier_wake if
6268 current task is implicit or if(0) from implicit and number of
6269 running tasks is equal to nthreads - 1.
6272 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6273 omp_get_team_size_8): Fix pastos.
6276 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6277 * configure: Regenerated.
6278 * config.h.in: Regenerated.
6279 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6282 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6285 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6286 (GOMP_loop_ull_dynamic_start): Likewise.
6287 (GOMP_loop_ull_guided_start): Likewise.
6288 (GOMP_loop_ull_ordered_static_start): Likewise.
6289 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6290 (GOMP_loop_ull_ordered_guided_start): Likewise.
6292 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6293 Richard Henderson <rth@redhat.com>
6294 Ulrich Drepper <drepper@redhat.com>
6295 Jakob Blomer <jakob.blomer@ira.uka.de>
6297 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6298 Substitute also OMP_*LOCK_25*.
6299 * configure: Regenerated.
6300 * config.h.in: Regenerated.
6301 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6302 ptrlock.c and task.c.
6303 * Makefile.in: Regenerated.
6304 * testsuite/Makefile.in: Regenerated.
6306 * loop_ull.c: New file.
6307 * iter_ull.c: New file.
6308 * libgomp.h: Include ptrlock.h.
6309 (enum gomp_task_kind): New type.
6310 (struct gomp_team): Add task_lock, task_queue, task_count,
6311 task_running_count, single_count fields. Add
6312 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6313 Remove work_share_lock, generation_mask,
6314 oldest_live_gen, num_live_gen and init_work_shares fields, add
6315 work work_share_list_alloc, work_share_list_free and work_share_chunk
6316 fields. Change work_shares from pointer to pointers into an array.
6317 Change ordered_release field into gomp_sem_t ** from flexible array
6318 member. Add implicit_task and initial_work_shares fields.
6319 Move close to the end of the struct.
6320 (struct gomp_team_state): Add single_count, last_work_share,
6321 active_level and level fields, remove work_share_generation.
6322 (gomp_barrier_handle_tasks): New prototype.
6323 (gomp_finish_task): New inline function.
6324 (struct gomp_work_share): Move chunk_size, end, incr into
6325 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6326 next_ll fields. Reshuffle fields. Add next_alloc,
6327 next_ws, next_free and inline_ordered_team_ids fields, change
6328 ordered_team_ids into pointer from flexible array member.
6329 Add mode field. Put lock and next into a different cache line
6330 from most of the write-once fields.
6331 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6332 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6333 gomp_iter_ull_guided_next): New prototypes.
6334 (gomp_new_icv): New prototype.
6335 (struct gomp_thread): Add thread_pool and task fields.
6336 (struct gomp_thread_pool): New type.
6337 (gomp_new_team): New prototype.
6338 (gomp_team_start): Change type of last argument.
6339 (gomp_new_work_share): Removed.
6340 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6341 (gomp_work_share_init_done): New static inline.
6342 (gomp_throttled_spin_count_var, gomp_available_cpus,
6343 gomp_managed_threads): New extern decls.
6344 (gomp_init_task): New prototype.
6345 (gomp_spin_count_var): New extern var decl.
6346 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6347 or no alias support, or if not PIC.
6348 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6349 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6350 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6351 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6352 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6353 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6354 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6355 gomp_test_nest_lock_25): New prototypes.
6356 (omp_lock_symver, strong_alias): Define.
6357 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6359 (gomp_end_task): New.
6360 (struct gomp_task_icv, gomp_global_icv): New.
6361 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6362 (struct gomp_task): New.
6363 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6364 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6366 (gomp_schedule_type): Reorder enum to match
6368 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6370 (gomp_thread_start): Add gomp_team_barrier_wait call.
6371 For non-nested case remove clearing of docked thread thr fields.
6372 Use pool fields instead of global gomp_* variables. Use
6373 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6374 Create tasks for each member thread.
6375 (free_team): Only destroy team barrier, task_lock here and free it.
6376 (gomp_free_thread): Free last_team if non-NULL.
6377 (gomp_team_end): Call gomp_team_barrier_wait instead of
6378 gomp_barrier_wait. For nested case call one extra
6379 gomp_barrier_wait. Move here some destruction from free_team.
6380 Call free_team on pool->last_team if any, rather than freeing
6381 current team. Destroy work_share_list_free_lock ifndef
6383 (gomp_new_icv): New function.
6384 (gomp_threads, gomp_threads_size, gomp_threads_used,
6385 gomp_threads_dock): Removed.
6386 (gomp_thread_destructor): New variable.
6387 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6389 (gomp_team_start): Create new pool if current thread doesn't have
6390 one. Use pool fields instead of global gomp_* variables.
6391 Initialize thread_pool field for new threads. Clear single_count.
6392 Change last argument from ws to team, don't create
6393 new team, set ts.work_share to &team->work_shares[0] and clear
6394 ts.last_work_share. Don't clear ts.work_share_generation.
6395 If number of threads changed, adjust atomically gomp_managed_threads.
6396 Use gomp_init_task instead of gomp_new_task,
6397 set thr->task to the corresponding implicit_task array entry.
6398 Create tasks for each member thread. Initialize ts.level.
6399 (initialize_team): Call pthread_key_create on
6400 gomp_thread_destructor.
6401 (team_destructor): New function.
6402 (new_team): Removed.
6403 (gomp_new_team): New function.
6404 (free_team): Free gomp_work_share blocks chained through next_alloc,
6405 instead of freeing work_shares and destroying work_share_lock.
6406 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6407 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6408 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6409 of gomp_barrier_wait.
6410 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6411 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6412 if gomp_work_share_start returned true. Don't unlock ws->lock.
6413 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6414 of gomp_barrier_wait.
6415 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6416 gomp_work_share_init_done if gomp_work_share_start returned true.
6417 Don't unlock ws->lock.
6418 * work.c: Include stddef.h.
6419 (free_work_share): Use work_share_list_free_lock instead
6420 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6421 Call gomp_fini_work_share and then either free ws if orphaned, or
6422 put it into work_share_list_free list of the current team.
6423 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6425 (gomp_work_share_start, gomp_work_share_end,
6426 gomp_work_share_end_nowait): Rewritten.
6427 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6428 (openmp_version): Set to 200805.
6429 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6430 omp_sched_guided, omp_sched_auto): New parameters.
6431 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6432 omp_set_max_active_levels, omp_get_max_active_levels,
6433 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6434 omp_get_active_level): New interfaces.
6435 * omp_lib.h.in (openmp_version): Set to 200805.
6436 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6437 omp_sched_guided, omp_sched_auto): New parameters.
6438 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6439 omp_set_max_active_levels, omp_get_max_active_levels,
6440 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6441 omp_get_active_level): New externals.
6442 * loop.c: Include limits.h.
6443 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6445 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6446 Likewise. Use gomp_icv.
6447 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6448 ts.static_trip here.
6449 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6450 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6451 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6452 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6453 don't unlock ws->lock, otherwise lock it.
6454 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6455 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6456 (gomp_parallel_loop_start): Call gomp_new_team instead of
6457 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6458 Adjust gomp_team_start caller. Pass 0 as second argument to
6459 gomp_resolve_num_threads.
6460 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6461 If adding ws->chunk_size nthreads + 1 times after end won't
6462 overflow, set ws->mode to 1.
6463 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6464 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6465 GOMP_loop_ull_ordered_static_start,
6466 GOMP_loop_ull_ordered_dynamic_start,
6467 GOMP_loop_ull_ordered_guided_start,
6468 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6469 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6470 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6471 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6472 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6474 * libgomp.map: Export lock routines also @@OMP_2.0.
6475 (GOMP_loop_ordered_dynamic_first,
6476 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6477 GOMP_loop_ordered_static_first): Remove.
6478 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6479 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6480 GOMP_loop_ull_ordered_dynamic_next,
6481 GOMP_loop_ull_ordered_dynamic_start,
6482 GOMP_loop_ull_ordered_guided_next,
6483 GOMP_loop_ull_ordered_guided_start,
6484 GOMP_loop_ull_ordered_runtime_next,
6485 GOMP_loop_ull_ordered_runtime_start,
6486 GOMP_loop_ull_ordered_static_next,
6487 GOMP_loop_ull_ordered_static_start,
6488 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6489 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6490 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6491 (omp_set_schedule, omp_get_schedule,
6492 omp_get_thread_limit, omp_set_max_active_levels,
6493 omp_get_max_active_levels, omp_get_level,
6494 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6495 omp_set_schedule_, omp_set_schedule_8_,
6496 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6497 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6498 omp_get_max_active_levels_, omp_get_level_,
6499 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6500 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6501 New exports @@OMP_3.0.
6502 * omp.h.in (omp_sched_t): New type.
6503 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6504 omp_set_max_active_levels, omp_get_max_active_levels,
6505 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6506 omp_get_active_level): New prototypes.
6507 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6508 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6509 gomp_thread_limit_var, gomp_remaining_threads_count,
6510 gomp_remaining_threads_lock): New variables.
6511 (parse_spincount): New function.
6512 (initialize_env): Call gomp_init_num_threads unconditionally.
6513 Initialize gomp_available_cpus. Call parse_spincount,
6514 initialize gomp_{,throttled_}spin_count_var
6515 depending on presence and value of OMP_WAIT_POLICY and
6516 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6517 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6518 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6519 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6520 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6521 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6522 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6523 (gomp_global_icv): New.
6524 (parse_schedule): Use it. Parse "auto".
6525 (omp_set_num_threads): Use gomp_icv.
6526 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6528 (omp_get_max_threads): Move from parallel.c.
6529 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6530 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6532 (parse_stacksize, parse_wait_policy): New functions.
6533 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6534 both wrappers for compatibility and new locks.
6535 (omp_set_schedule, omp_get_schedule,
6536 omp_get_thread_limit, omp_set_max_active_levels,
6537 omp_get_max_active_levels, omp_get_level,
6538 omp_get_ancestor_thread_num, omp_get_team_size,
6539 omp_get_active_level): New ialias_redirect.
6540 (omp_set_schedule_, omp_set_schedule_8_,
6541 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6542 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6543 omp_get_max_active_levels_, omp_get_level_,
6544 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6545 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6547 * parallel.c: Include limits.h.
6548 (gomp_resolve_num_threads): Add count argument. Rewritten.
6549 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6550 argument to gomp_team_start. Pass 0 as second argument to
6551 gomp_resolve_num_threads.
6552 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6553 if gomp_thread_limit_var != ULONG_MAX.
6554 (omp_in_parallel): Implement using ts.active_level.
6555 (omp_get_max_threads): Move to env.c.
6556 (omp_get_level, omp_get_ancestor_thread_num,
6557 omp_get_team_size, omp_get_active_level): New functions,
6559 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6560 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6561 gomp_iter_dynamic_next instead of the _locked variant and don't take
6562 lock around it, otherwise acquire it before calling
6563 gomp_iter_dynamic_next_locked.
6564 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6565 gomp_iter_dynamic_next instead of the _locked variant and don't take
6567 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6568 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6569 Adjust gomp_team_start caller. Pass count as second argument to
6570 gomp_resolve_num_threads, don't adjust num_threads after the call.
6572 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6573 ws->chunk_size by incr.
6574 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6576 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6578 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6579 (omp_check_defines): Check even the compat defines.
6580 * config/linux/ptrlock.c: New file.
6581 * config/linux/ptrlock.h: New file.
6582 * config/linux/wait.h: New file.
6583 * config/posix/ptrlock.c: New file.
6584 * config/posix/ptrlock.h: New file.
6585 * config/linux/bar.h (gomp_team_barrier_wait,
6586 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6587 (gomp_team_barrier_set_task_pending,
6588 gomp_team_barrier_clear_task_pending,
6589 gomp_team_barrier_set_waiting_for_tasks,
6590 gomp_team_barrier_waiting_for_tasks,
6591 gomp_team_barrier_done): New inlines.
6592 (gomp_barrier_t): Rewritten.
6593 (gomp_barrier_state_t): New typedef.
6594 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6595 gomp_barrier_wait_start): Rewritten.
6596 (gomp_barrier_wait_end): Change second argument to
6597 gomp_barrier_state_t.
6598 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6600 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6602 (gomp_barrier_wait_end): Rewritten.
6603 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6604 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6605 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6606 (gomp_barrier_state_t): New typedef.
6607 (gomp_team_barrier_wait,
6608 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6609 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6610 into the return value. Return gomp_barrier_state_t.
6611 (gomp_team_barrier_set_task_pending,
6612 gomp_team_barrier_clear_task_pending,
6613 gomp_team_barrier_set_waiting_for_tasks,
6614 gomp_team_barrier_waiting_for_tasks,
6615 gomp_team_barrier_done): New inlines.
6616 (gomp_barrier_wait_end): Change second argument to
6617 gomp_barrier_state_t.
6618 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6620 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6621 (gomp_barrier_wait_end): Change second argument to
6622 gomp_barrier_state_t.
6623 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6624 gomp_team_barrier_wake): New functions.
6625 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6627 (gomp_futex_wake, gomp_futex_wait): New variables.
6628 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6629 * config/linux/lock.c: Rewrite to make locks task owned,
6630 for backwards compatibility provide the old entrypoints
6631 if symbol versioning. Include wait.h instead of libgomp.h and
6633 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6634 * config/posix95/lock.c: Rewrite to make locks task owned,
6635 for backwards compatibility provide the old entrypoints
6636 if symbol versioning.
6637 * config/posix/lock.c: Rewrite to make locks task owned,
6638 for backwards compatibility provide the old entrypoints
6639 if symbol versioning.
6640 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6641 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6642 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6643 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6644 (sys_futex0): Return error code.
6645 (futex_wake, futex_wait): If ENOSYS was returned, clear
6646 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6647 (cpu_relax, atomic_write_barrier): New static inlines.
6648 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6649 (futex_wake, futex_wait): If ENOSYS was returned, clear
6650 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6651 (cpu_relax, atomic_write_barrier): New static inlines.
6652 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6653 (sys_futex0): Return error code.
6654 (futex_wake, futex_wait): If ENOSYS was returned, clear
6655 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6656 (cpu_relax, atomic_write_barrier): New static inlines.
6657 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6658 (sys_futex0): Return error code.
6659 (futex_wake, futex_wait): If ENOSYS was returned, clear
6660 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6661 (cpu_relax, atomic_write_barrier): New static inlines.
6662 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6663 (sys_futex0): Return error code.
6664 (futex_wake, futex_wait): If ENOSYS was returned, clear
6665 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6666 (cpu_relax, atomic_write_barrier): New static inlines.
6667 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6668 (sys_futex0): Return error code.
6669 (futex_wake, futex_wait): If ENOSYS was returned, clear
6670 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6671 (cpu_relax, atomic_write_barrier): New static inlines.
6672 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6674 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6675 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6676 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6678 (omp_nest_lock_t): Change owner into void *, add lock field.
6679 * config/posix95/omp-lock.h: Include semaphore.h.
6680 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6681 (omp_lock_t): Use sem_t instead of mutex if semaphores
6683 (omp_nest_lock_t): Likewise. Change owner to void *.
6684 * config/posix/omp-lock.h: Include semaphore.h.
6685 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6686 (omp_lock_t): Use sem_t instead of mutex if semaphores
6688 (omp_nest_lock_t): Likewise. Add owner field.
6690 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6692 * testsuite/libgomp.c/collapse-1.c: New test.
6693 * testsuite/libgomp.c/collapse-2.c: New test.
6694 * testsuite/libgomp.c/collapse-3.c: New test.
6695 * testsuite/libgomp.c/icv-1.c: New test.
6696 * testsuite/libgomp.c/icv-2.c: New test.
6697 * testsuite/libgomp.c/lib-2.c: New test.
6698 * testsuite/libgomp.c/lock-1.c: New test.
6699 * testsuite/libgomp.c/lock-2.c: New test.
6700 * testsuite/libgomp.c/lock-3.c: New test.
6701 * testsuite/libgomp.c/loop-4.c: New test.
6702 * testsuite/libgomp.c/loop-5.c: New test.
6703 * testsuite/libgomp.c/loop-6.c: New test.
6704 * testsuite/libgomp.c/loop-7.c: New test.
6705 * testsuite/libgomp.c/loop-8.c: New test.
6706 * testsuite/libgomp.c/loop-9.c: New test.
6707 * testsuite/libgomp.c/nested-3.c: New test.
6708 * testsuite/libgomp.c/nestedfn-6.c: New test.
6709 * testsuite/libgomp.c/sort-1.c: New test.
6710 * testsuite/libgomp.c/task-1.c: New test.
6711 * testsuite/libgomp.c/task-2.c: New test.
6712 * testsuite/libgomp.c/task-3.c: New test.
6713 * testsuite/libgomp.c/task-4.c: New test.
6714 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6715 to C++ testsuite default compiler options.
6716 * testsuite/libgomp.c++/collapse-1.C: New test.
6717 * testsuite/libgomp.c++/collapse-2.C: New test.
6718 * testsuite/libgomp.c++/ctor-10.C: New test.
6719 * testsuite/libgomp.c++/for-1.C: New test.
6720 * testsuite/libgomp.c++/for-2.C: New test.
6721 * testsuite/libgomp.c++/for-3.C: New test.
6722 * testsuite/libgomp.c++/for-4.C: New test.
6723 * testsuite/libgomp.c++/for-5.C: New test.
6724 * testsuite/libgomp.c++/loop-8.C: New test.
6725 * testsuite/libgomp.c++/loop-9.C: New test.
6726 * testsuite/libgomp.c++/loop-10.C: New test.
6727 * testsuite/libgomp.c++/task-1.C: New test.
6728 * testsuite/libgomp.c++/task-2.C: New test.
6729 * testsuite/libgomp.c++/task-3.C: New test.
6730 * testsuite/libgomp.c++/task-4.C: New test.
6731 * testsuite/libgomp.c++/task-5.C: New test.
6732 * testsuite/libgomp.c++/task-6.C: New test.
6733 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6734 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6735 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6736 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6737 * testsuite/libgomp.fortran/collapse1.f90: New test.
6738 * testsuite/libgomp.fortran/collapse2.f90: New test.
6739 * testsuite/libgomp.fortran/collapse3.f90: New test.
6740 * testsuite/libgomp.fortran/collapse4.f90: New test.
6741 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6742 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6743 * testsuite/libgomp.fortran/lib4.f90: New test.
6744 * testsuite/libgomp.fortran/lock-1.f90: New test.
6745 * testsuite/libgomp.fortran/lock-2.f90: New test.
6746 * testsuite/libgomp.fortran/nested1.f90: New test.
6747 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6748 * testsuite/libgomp.fortran/strassen.f90: New test.
6749 * testsuite/libgomp.fortran/tabs1.f90: New test.
6750 * testsuite/libgomp.fortran/tabs2.f: New test.
6751 * testsuite/libgomp.fortran/task1.f90: New test.
6752 * testsuite/libgomp.fortran/task2.f90: New test.
6753 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6754 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6755 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6756 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6757 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6759 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6762 * testsuite/libgomp.c++/ctor-11.C: New test.
6763 * testsuite/libgomp.c++/ctor-12.C: New test.
6765 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6767 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6769 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6772 * testsuite/libgomp.c/atomic-5.c: New test.
6773 * testsuite/libgomp.c/atomic-6.c: New test.
6774 * testsuite/libgomp.c/autopar-1.c: New test.
6776 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6778 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6779 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6780 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6781 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6782 * configure: Regenerate.
6783 * Makefile.in, testsuite/Makefile.in: Likewise.
6785 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6788 * aclocal.m4: Regenerate.
6789 * configure: Regenerate.
6791 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6794 * testsuite/libgomp.c/atomic-4.c: New test.
6797 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6798 (gomp_iter_guided_next): Likewise.
6799 * testsuite/libgomp.c/pr35625.c: New test.
6801 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6803 * aclocal.m4: Regenerate.
6804 * configure: Likewise.
6805 * Makefile.in: Likewise.
6806 * testsuite/Makefile.in: Likewise.
6808 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6811 * testsuite/libgomp.c++/pr35185.C: New test.
6813 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6816 * testsuite/libgomp.c/pr35549.c: New test.
6818 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6820 * testsuite/libgomp.c/atomic-3.c: New test.
6822 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6825 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6828 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6831 * configure.ac: Add ACX_HEADER_STRING.
6832 * env.c: Include strings.h.
6833 * aclocal.m4: Regenerate.
6834 * config.h.in: Regenerate.
6835 * configure: Regenerate.
6836 * Makefile.in: Regenerate.
6837 * testsuite/Makefile.in: Regenerate.
6839 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6842 * testsuite/libgomp.c/pr35196.c: New test.
6845 * testsuite/libgomp.fortran/pr35130.f90: New test.
6846 * testsuite/libgomp.c/pr35130.c: New test.
6848 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6851 * testsuite/libgomp.c/pr33880.c: New test.
6852 * testsuite/libgomp.fortran/pr33880.f90: New test.
6854 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6856 * configure: Regenerate.
6858 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6860 * configure.ac: Move futex checking into ../config/futex.m4.
6861 * configure: Rebuilt.
6862 * aclocal.m4: Rebuilt.
6863 * Makefile.in: Rebuilt.
6865 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6866 2007-10-15 ../config/tls.m4 change.
6868 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6871 * testsuite/libgomp.c/pr34513.c: New test.
6872 * testsuite/libgomp.c++/pr34513.C: New test.
6874 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6877 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6879 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6881 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6883 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6885 * testsuite/libgomp.c/private-1.c: New test.
6887 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6888 Paolo Bonzini <bonzini@gnu.org>
6890 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6891 instead of 'VPATH ='.
6892 * Makefile.in: Regenerate.
6894 2007-11-23 Matthias Klose <doko@ubuntu.com>
6896 * configure.ac: Adjust makeinfo version check.
6897 * configure: Regenerate.
6899 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6902 * testsuite/libgomp.fortran/pr34020.f90: New test.
6904 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6907 * testsuite/libgomp.c++/atomic-1.C: New test.
6909 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6912 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6913 Make x and y integers rather than (implicit) reals. Add private (j)
6914 clause to the last omp parallel.
6916 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6918 * configure: Regenerate following changes to ../config/tls.m4.
6920 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6922 * testsuite/libgomp.fortran/stack.f90: New test.
6924 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6926 * config/mingw32/proc.c: New file.
6928 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6930 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6931 (main): Use __get_cpuid to get i386 target fetaures.
6932 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6933 (main): Use __get_cpuid to get x86_64 target fetaures.
6935 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6938 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6939 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6941 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6944 * testsuite/libgomp.fortran/pr32550.f90: New test.
6945 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6947 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6949 * aclocal.m4: Regenerated.
6951 2007-07-05 Tobias Burnus <burnus@net-b.de>
6954 * testsuite/libgomp.fortran/pr32359.f90: New.
6956 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6959 * sections.c (GOMP_parallel_sections_start): Only decrease
6960 number of threads to COUNT if dyn_var is true.
6961 * testsuite/libgomp.c/pr32468.c: New test.
6963 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6966 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6968 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6971 * testsuite/libgomp.c/pr32362-1.c: New test.
6972 * testsuite/libgomp.c/pr32362-2.c: New test.
6973 * testsuite/libgomp.c/pr32362-3.c: New test.
6975 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6977 * team.c (gomp_team_start): Fix setting up thread_attr
6980 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6982 * configure: Regenerate.
6984 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6986 * Makefile.in: Regenerate.
6987 * configure: Regenerate.
6988 * aclocal.m4: Regenerate.
6989 * testsuite/Makefile.in: Regenerate.
6991 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6993 * config/linux/proc.c: New file.
6996 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6998 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7000 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7002 2007-04-16 Matthias Klose <doko@debian.org>
7004 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7005 flags if not building with -m64.
7006 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7007 flag for i?86-*-* targets, if current target matches -m64.
7009 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7011 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7012 * Makefile.in: Regenerate.
7014 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7017 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7019 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7021 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7023 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7025 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7026 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7027 (parse_affinity): New function.
7028 (initialize_env): Call it and gomp_init_affinity.
7029 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7030 create new pthread_attr_t and call gomp_init_thread_affinity
7031 on it for each thread before passing the attribute to pthread_create.
7032 * config/linux/affinity.c: New file.
7033 * config/posix/affinity.c: New file.
7034 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7035 * configure: Rebuilt.
7036 * config.h.in: Rebuilt.
7037 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7038 * Makefile.in: Rebuilt.
7040 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7042 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7044 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7045 and use it if found.
7047 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7049 * testsuite/config/default.exp: New file.
7050 * testsuite/lib/libgomp.exp: New file.
7051 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7052 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7053 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7054 (libgomp_load): Remove.
7055 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7056 always_ld_library_path, not ld_library_path. Set additional_flags
7057 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7058 (target_compile): Do not call libgomp_init. Append lang_library_path
7059 and lang_link_flags to options.
7060 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7061 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7063 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7064 always_ld_library_path. Set LD_LIBRARY_PATH here.
7065 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7066 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7067 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7069 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7070 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7071 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7072 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7073 * testsuite/libgomp.c/atomic-10.c: Ditto.
7075 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7077 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7078 dg-final cleanup-modules line.
7079 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7080 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7081 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7082 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7083 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7084 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7085 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7087 2007-03-18 Andreas Schwab <schwab@suse.de>
7089 * acinclude.m4: Adjust regular expression for ld version
7091 * configure: Regenerate.
7093 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7095 * Makefile.am: Add install-pdf target as copied from
7096 automake v1.10 rules.
7097 * Makefile.in: Regenerate
7099 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7102 * configure: Regenerate.
7105 * testsuite/libgomp.c++/pr30703.C: New test.
7107 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7110 2006-07-05 Eric Christopher <echristo@apple.com>
7111 * configure.ac: Depend addition of -pthread on host OS.
7112 * configure: Regenerate.
7114 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7116 * libgomp.texi: Fix spacing after abbreviations.
7118 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7121 * configure.ac: Add check for makeinfo
7122 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7123 if an appropiate version of makeinfo is found.
7124 * aclocal.m4: Regenerated.
7125 * configure: Regenerated.
7126 * Makefile.in: Regenerated.
7127 * testsuite/Makefile.in: Regenerated.
7129 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7132 * libgomp.texi: More about implementation-dependent settings.
7134 2007-01-26 Tobias Burnus <burnus@net-b.de>
7136 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7138 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7141 * testsuite/libgomp.c/pr30494.c: New test.
7143 2007-01-15 Tom Tromey <tromey@redhat.com>
7145 * configure: Rebuilt.
7146 * configure.ac: Fixed comment.
7148 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7150 * libgomp.texi: Document implementation specific default values of
7151 environment variables.
7153 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7156 * libgomp.texi: New file.
7157 * configure.ac: Add --enable-generated-files-in-srcdir option.
7158 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7160 * Makefile.in: Regenerated.
7161 * config.h.in: Regenerated.
7162 * testsuite/Makefile.in: Regenerated.
7165 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7168 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7170 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7172 * configure: Regenerate.
7174 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7177 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7178 start if there shouldn't be any loop iterations.
7179 (gomp_loop_ordered_static_start): Remove start == end test.
7180 * testsuite/libgomp.c/pr29947-1.c: New test.
7181 * testsuite/libgomp.c/pr29947-2.c: New test.
7183 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7185 * configure.tgt: Force initial-exec TLS model on Linux only.
7187 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7189 * configure: Regenerated.
7191 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7193 * env.c (parse_schedule): Reject out of range values.
7194 (parse_unsigned_long): Reject out of range, negative or zero values.
7196 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7199 * testsuite/libgomp.fortran/pr29629.f90: New test.
7201 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7204 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7205 * config/posix95: New directory.
7206 * config/posix95/omp-lock.h: New file.
7207 * config/posix95/lock.c: Likewise.
7209 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7211 * aclocal.m4: Regenerate.
7212 * configure: Regenerate.
7214 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7216 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7219 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7221 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7223 * configure: Regenerate.
7224 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7226 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7230 * testsuite/libgomp.c/nestedfn-4.c: New test.
7231 * testsuite/libgomp.c/nestedfn-5.c: New test.
7232 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7235 * testsuite/libgomp.fortran/condinc1.f: New test.
7236 * testsuite/libgomp.fortran/condinc2.f: New test.
7237 * testsuite/libgomp.fortran/condinc3.f90: New test.
7238 * testsuite/libgomp.fortran/condinc4.f90: New test.
7239 * testsuite/libgomp.fortran/condinc1.inc: New file.
7241 2006-09-18 Tom Tromey <tromey@redhat.com>
7243 * configure: Rebuilt.
7245 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7248 PR preprocessor/14634
7249 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7251 * configure: Regenerate.
7253 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7255 * testsuite/libgomp.fortran/reduction3.f90: Change
7256 -2147483648 to -huge(i)-1 to avoid overflow.
7257 * testsuite/libgomp.fortran/reduction4.f90: Change
7258 Z'ffffffff' to not(0) to avoid overflow.
7260 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7263 * Makefile.am (libsubincludedir): New.
7264 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7265 * Makefile.in: Regenerate.
7267 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7270 * env.c: Include ctype.h.
7271 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7272 leading and/or trailing whitespace and compare strings case
7275 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7278 * testsuite/libgomp.fortran/pr28390.f: New test.
7280 2006-07-05 Eric Christopher <echristo@apple.com>
7282 * configure.ac: Depend addition of -pthread on host OS.
7283 * configure: Regenerate.
7285 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7287 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7288 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7291 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7295 * configure.ac: If neither --enable-linux-futex nor
7296 --disable-linux-futex is passed, determine the default by checking
7297 for compiling and/or running against NPTL. With --enable-linux-futex,
7298 check if SYS_gettid and SYS_futex are defined.
7299 * configure: Rebuilt.
7301 2006-06-14 Richard Henderson <rth@redhat.com>
7304 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7305 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7307 2006-06-09 Richard Henderson <rth@redhat.com>
7309 * env.c (gomp_nthreads_var): Change to unsigned long.
7310 (gomp_run_sched_chunk): Likewise.
7311 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7312 (initialize_env): Initialize gomp_thread_attr.
7313 * libgomp.h (gomp_nthreads_var): Update decl.
7314 (gomp_run_sched_chunk): Likewise.
7315 (gomp_thread_attr): Declare.
7316 * team.c (gomp_thread_attr): Export.
7317 (initialize_team): Don't initialize it.
7319 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7322 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7323 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7325 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7327 * config/mingw32/time.c: New file.
7328 * configure.tgt: Use it.
7330 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7332 * Makefile.am: Add install-html target. Add install-html to .PHONY
7333 * Makefile.in: Regenerate.
7335 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7338 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7339 * testsuite/libgomp.c/critical-1.c: Likewise.
7340 * testsuite/libgomp.c/loop-1.c: Likewise.
7341 * testsuite/libgomp.c/loop-2.c: Likewise.
7342 * testsuite/libgomp.c/single-1.c: Likewise.
7343 * testsuite/libgomp.c/ordered-1.c: Likewise.
7344 * testsuite/libgomp.c/ordered-2.c: Likewise.
7346 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7349 * libgomp.fortran/pr27416-1.f90: New test.
7351 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7354 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7355 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7357 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7360 * testsuite/libgomp.c/pr26943-1.c: New test.
7361 * testsuite/libgomp.c/pr26943-2.c: New test.
7362 * testsuite/libgomp.c/pr26943-3.c: New test.
7363 * testsuite/libgomp.c/pr26943-4.c: New test.
7364 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7365 * testsuite/libgomp.c++/pr26943.C: New test.
7367 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7370 * testsuite/libgomp.c++/pr27337.C: New test.
7372 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7375 * testsuite/libgomp.c/pr26171.c: New test.
7377 2006-04-25 Richard Henderson <rth@redhat.com>
7380 * configure.ac: Use GCC_CHECK_TLS.
7381 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7382 * Makefile.in, aclocal.m4, configure: Regenerate.
7384 2006-04-10 Matthias Klose <doko@debian.org>
7386 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7387 directory names containing underscores.
7389 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7392 * testsuite/libgomp.c++/pr26691.C: New test.
7394 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7396 * testsuite/libgomp.fortran/retval2.f90: New test.
7398 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7400 * testsuite/libgomp.c++: New directory.
7402 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7404 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7405 * config/posix/sem.c: Implement the above.
7407 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7409 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7410 define HAVE_BROKEN_POSIX_SEMAPHORES.
7411 * configure: Rebuilt.
7412 * config.h.in: Rebuilt.
7414 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7417 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7418 for the other pthread check.
7419 * configure: Regenerate.
7420 * config.h.in: Regenerate.
7422 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7426 * Makefile.am (fincludedir): New variable.
7427 (nodist_include_HEADERS): Remove Fortran files.
7428 (nodist_finclude_HEADERS): New variable.
7429 * Makefile.in: Regenerated.
7431 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7433 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7434 Remove tests for returning assumed character length arrays.
7436 2006-02-12 Roger Sayle <roger@eyesopen.com>
7437 John David Anglin <dave@hiauly1.hia.nrc.ca>
7440 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7442 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7444 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7446 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7448 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7449 part of LD_LIBRARY_PATH manually.
7451 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7454 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7457 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7460 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7461 * configure.ac (PERL): Don't set.
7462 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7463 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7464 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7465 * omp.h.in: Wrap the new configure substitutions with @ characters.
7466 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7467 * aclocal.m4, configure, Makefile.in: Regenerate.
7468 * mkomp_h.pl: Delete.
7470 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7473 * configure.ac: Use GCC_HEADER_STDINT.
7474 * libgomp.h: Include gstdint.h.
7475 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7476 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7478 2006-01-24 Richard Henderson <rth@redhat.com>
7481 * configure.ac: Add AM_MAINTAINER_MODE.
7482 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7484 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7486 * Makefile.in: Regenerate.
7487 * testsuite/Makefile.in: Regenerate.
7488 * aclocal.m4: Regenerate.
7490 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7492 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7494 * configure.ac: Add check for loadavg.h.
7495 (link_gomp): Adjust comment.
7496 * configure: Regenerate.
7497 * config.h.in: Regenerate.
7499 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7502 * configure.ac: Remove check for alloca.h.
7503 * configure: Regenerate.
7504 * config.h.in: Regenerate.
7505 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7506 * team.c: Remove use of alloca.h.
7507 Call gomp_alloca instead of alloca.
7509 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7512 * team.c: Add include of alloca.h.
7513 * configure.ac: Add check for alloca.h.
7514 * configure: Regenerate.
7515 * config.h.in: Regenerate.
7517 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7520 * testsuite/libgomp.fortran/pr25219.f90: New test.
7522 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7524 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7525 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7526 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7527 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7528 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7529 testsuite/libgomp.fortran/threadprivate1.f90,
7530 testsuite/libgomp.fortran/threadprivate2.f90,
7531 testsuite/libgomp.fortran/threadprivate3.f90,
7532 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7533 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7534 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7535 effective-target to TLS runtime.
7537 * testsuite/libgomp.fortran/pr25162.f: Require
7538 effective-target TLS runtime.
7540 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7542 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7543 * testsuite/libgomp.c/nestedfn-3.c: New test.
7545 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7548 * testsuite/libgomp.fortran/pr25162.f: New test.
7550 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7552 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7553 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7555 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7557 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7558 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7559 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7560 single.c, team.c, work.c, config/linux/alpha/futex.h,
7561 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7562 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7563 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7564 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7565 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7566 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7567 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7570 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7572 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7573 to nodist_noinst_HEADERS.
7574 * Makefile.in: Rebuilt.
7576 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7577 add integer count field.
7578 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7579 omp_nest_lock_t type change.
7580 (omp_init_nest_lock): Likewise. Initialize count to 0.
7581 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7583 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7585 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7586 Increment count if successful and return the new nesting level.
7587 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7588 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7589 * testsuite/libgomp.c/lib-1.c: New test.
7590 * testsuite/libgomp.fortran/lib1.f90: New test.
7591 * testsuite/libgomp.fortran/lib2.f: New test.
7592 * testsuite/libgomp.fortran/lib3.f: New test.
7594 2005-11-17 Richard Henderson <rth@redhat.com>
7597 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7598 * configure.ac (link_gomp): New. Substitute it.
7599 (AC_CONFIG_FILES): Add libgomp.spec.
7600 * libgomp.spec.in: New file.
7601 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7602 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7604 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7606 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7607 reduction(-:var) behaving the same as reduction(+:var).
7608 * testsuite/libgomp.c/reduction-4.c: New test.
7610 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7612 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7613 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7614 testsuite/libgomp.c/copyin-3.c,
7615 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7616 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7617 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7618 testsuite/libgomp.c++/pr24455.C,
7619 testsuite/libgomp.fortran/threadprivate1.f90,
7620 testsuite/libgomp.fortran/threadprivate2.f90,
7621 testsuite/libgomp.fortran/threadprivate3.f90,
7622 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7623 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7624 testsuite/libgomp.fortran/omp_parse3.f90: Require
7625 effective-target TLS.
7627 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7631 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7634 * team.c (initialize_team): Pass NULL rather than free as
7635 pthread_key_create destructor. Initialize thread specific data
7636 pointer in initial thread to a static local variable rather than
7639 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7641 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7642 its location to ld_library_path.
7644 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7646 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7648 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7650 * testsuite/libgomp.c: Rename from libgomp.dg.
7652 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7654 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7655 threadprivate variable 'i'.
7657 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7659 * config/linux/s390/futex.h: New file.
7660 * configure.tgt: Use it.
7662 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7663 before the parallel.
7665 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7668 * testsuite/libgomp.c++/master-1.C: New test.
7670 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7672 * testsuite/libgomp.dg/copyin-3.c: New test.
7674 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7676 * testsuite/libgomp.fortran/retval1.f90: New test.
7677 * testsuite/libgomp.fortran/vla7.f90: New test.
7679 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7681 * testsuite/libgomp.fortran/vla2.f90: New test.
7682 * testsuite/libgomp.fortran/vla3.f90: New test.
7683 * testsuite/libgomp.fortran/vla4.f90: New test.
7684 * testsuite/libgomp.fortran/vla5.f90: New test.
7685 * testsuite/libgomp.fortran/vla6.f90: New test.
7687 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7689 * config/linux/sparc/futex.h: New file.
7690 * configure.tgt: Use it.
7691 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7693 * critical.c: Include stdlib.h.
7694 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7695 ignoring return value.
7696 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7697 LIBGOMP_CHECK_SYNC_BUILTINS check.
7698 * configure: Rebuilt.
7700 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7702 * testsuite/libgomp.fortran/vla1.f90: New test.
7704 2005-10-31 Richard Henderson <rth@redhat.com>
7706 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7707 setting 's' in different threads.
7709 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7711 * libgomp.h (attribute_hidden, ialias): Define.
7712 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7713 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7714 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7715 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7716 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7717 omp_test_lock, omp_test_nest_lock): Likewise.
7718 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7719 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7720 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7721 omp_test_lock, omp_test_nest_lock): Likewise.
7722 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7723 omp_get_dynamic, omp_get_nested): Likewise.
7724 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7725 omp_get_thread_num, omp_in_parallel): Likewise.
7726 * fortran.c (ialias_redirect): Define.
7727 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7728 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7729 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7730 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7731 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7732 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7733 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7734 omp_get_wtime): Add ialias_redirect.
7736 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7738 * fortran.c: Include stdlib.h.
7740 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7742 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7743 * Makefile.in: Regenerated.
7745 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7747 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7748 * libgomp_f.h.in (omp_check_defines): New function.
7749 * env.c: Include libgomp_f.h.
7750 (initialize_env): Call omp_check_defines.
7752 * testsuite/libgomp.dg/copyin-2.c: New test.
7753 * testsuite/libgomp.c++/copyin-2.C: New test.
7754 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7756 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7757 * testsuite/libgomp.fortran/sharing2.f90: New test.
7759 * testsuite/libgomp.dg/copyin-1.c: New test.
7760 * testsuite/libgomp.c++/copyin-1.C: New test.
7762 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7764 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7766 * testsuite/libgomp.fortran/workshare1.f90: New test.
7768 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7770 * libgomp.fortran/sharing1.f90: New test.
7772 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7775 * testsuite/libgomp.c++/loop-7.C: New test.
7777 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7779 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7780 * testsuite/libgomp.fortran/reduction6.f90: New test.
7781 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7783 2005-10-23 Richard Henderson <rth@redhat.com>
7785 * testsuite/libgomp.c++/ctor-1.C: New.
7786 * testsuite/libgomp.c++/ctor-2.C: New.
7787 * testsuite/libgomp.c++/ctor-3.C: New.
7788 * testsuite/libgomp.c++/ctor-4.C: New.
7789 * testsuite/libgomp.c++/ctor-5.C: New.
7790 * testsuite/libgomp.c++/ctor-6.C: New.
7791 * testsuite/libgomp.c++/ctor-7.C: New.
7792 * testsuite/libgomp.c++/ctor-8.C: New.
7793 * testsuite/libgomp.c++/ctor-9.C: New.
7795 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7798 * testsuite/libgomp.c++/pr24455-1.C: New test.
7799 * testsuite/libgomp.c++/pr24455.C: New test.
7800 * testsuite/libgomp.dg/pr24455-1.c: New test.
7801 * testsuite/libgomp.dg/pr24455.c: New test.
7803 2005-10-20 Richard Henderson <rth@redhat.com>
7805 * testsuite/libgomp.c++/loop-6.C: New.
7806 * testsuite/libgomp.dg/loop-3.c: New.
7808 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7810 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7812 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7815 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7817 * testsuite/libgomp.fortran/jacobi.f: New test.
7819 2005-10-19 Richard Henderson <rth@redhat.com>
7821 * configure.tgt (i?86-linux): Default to with_arch instead of
7822 CFLAGS. Add -mtune to match target_cpu.
7823 (x86_64-linux): Tune to i686.
7825 * fortran.c (omp_test_nest_lock_): Fix typo.
7827 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7829 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7830 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7831 * testsuite/libgomp.dg/ordered-3.c: New test.
7833 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7834 Remove volatile keyword.
7836 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7837 in COMMON block to avoid warnings on 64-bit targets.
7839 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7841 * testsuite/libgomp.dg/shared-3.c: New test.
7843 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7845 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7846 * testsuite/libgomp.fortran/reduction5.f90: New test.
7848 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7850 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7852 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7853 flush loop now that __sync_synchronize has proper memory barrier.
7854 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7855 Add -ffixed-form to dg-options.
7857 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7859 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7860 from subdirectories.
7861 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7862 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7863 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7864 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7865 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7866 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7867 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7868 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7869 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7870 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7871 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7872 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7873 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7874 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7875 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7876 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7877 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7878 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7879 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7880 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7881 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7882 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7883 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7884 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7885 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7887 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7889 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7890 lang_library_path exists. Use find instead of glob to gather tests.
7891 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7893 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7895 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7896 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7897 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7898 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7899 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7900 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7901 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7902 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7903 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7904 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7905 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7906 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7907 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7909 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7911 * testsuite/libgomp.dg/vla-1.c: New test.
7913 * testsuite/libgomp.fortran/reference2.f90: New test.
7915 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7916 declaration of omp_get_thread_num.
7917 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7920 * testsuite/libgomp.fortran/reduction1.f90: New test.
7921 * testsuite/libgomp.fortran/reduction2.f90: New test.
7922 * testsuite/libgomp.fortran/reduction3.f90: New test.
7923 * testsuite/libgomp.fortran/reduction4.f90: New test.
7925 2005-10-13 Richard Henderson <rth@redhat.com>
7927 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7928 * Makefile.in: Regenerate.
7929 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7930 * libgomp.h: Include bar.h.
7931 (struct gomp_barrier): Remove.
7932 (struct gomp_team): Add barrier. Replace master_barrier with
7933 master_release. Replace threads with ordered_release.
7934 (struct gomp_thread): Replace barrier with release.
7935 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7936 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7937 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7938 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7939 (GOMP_single_copy_end): Likewise.
7940 * team.c (gomp_threads_dock): New.
7941 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7942 (gomp_thread_start): Use gomp_barrier_wait.
7943 (new_team, free_team): Update for gomp_team changes.
7944 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7945 (gomp_team_end): Use gomp_barrier_wait.
7946 (initialize_team): Update for gomp_thread changes.
7947 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7948 (gomp_work_share_end_nowait): Use atomic ops when available.
7949 * config/linux/bar.c, config/linux/bar.h: New files.
7950 * config/posix/bar.c, config/posix/bar.h: New files.
7952 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7954 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7955 * testsuite/libgomp.dg/single-2.c: New test.
7957 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7958 lang_link_flags): Unset, so that they aren't inherited from previously
7961 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7963 2005-10-12 Richard Henderson <rth@redhat.com>
7965 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7966 (libgomp_init): Use lang_test_file, lang_library_path, and
7967 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7969 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7970 (lang_test_file, lang_link_flags): New.
7971 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7973 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7974 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7975 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7976 testsuite/libgomp.c++/parallel-1.C,
7977 testsuite/libgomp.c++/reduction-1.C,
7978 testsuite/libgomp.c++/reduction-2.C,
7979 testsuite/libgomp.c++/reduction-3.C,
7980 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7981 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7982 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7983 New files, largely cribbed from the C testsuite.
7985 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7987 * testsuite/libgomp.fortran/character1.f90: New test.
7988 * testsuite/libgomp.fortran/character2.f90: New test.
7990 * testsuite/libgomp.dg/nested-1.c: New test.
7991 * testsuite/libgomp.dg/nested-2.c: New test.
7992 * testsuite/libgomp.fortran/do1.f90: New test.
7993 * testsuite/libgomp.fortran/do2.f90: New test.
7995 * testsuite/libgomp.fortran/reference1.f90: New test.
7997 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7999 * testsuite/libgomp.dg/reduction-1.c: New test.
8000 * testsuite/libgomp.dg/reduction-2.c: New test.
8001 * testsuite/libgomp.dg/reduction-3.c: New test.
8003 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8005 * testsuite/libgomp.dg/atomic-1.c: New test.
8006 * testsuite/libgomp.dg/atomic-2.c: New test.
8008 2005-10-09 Richard Henderson <rth@redhat.com>
8010 * critical.c (atomic_lock): New.
8011 (initialize_critical): Initialize it.
8012 (GOMP_atomic_start, GOMP_atomic_end): New.
8013 * libgomp.map: Export them.
8014 * libgomp_g.h: Declare them.
8016 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8018 2005-10-02 Richard Henderson <rth@redhat.com>
8020 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8021 to XCFLAGS instead of CFLAGS.
8023 2005-09-30 Richard Henderson <rth@redhat.com>
8025 * configure.ac: Determine whether -pthread or -lpthread is needed.
8026 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8027 * Makefine.in, configure: Rebuild.
8029 2005-09-28 Richard Henderson <rth@redhat.com>
8031 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8032 * testsuite/libgomp.dg/omp-single-3.c: New test.
8034 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8036 * testsuite/libgomp.dg/omp-single-2.c: New test.
8037 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8039 2005-09-27 Richard Henderson <rth@redhat.com>
8041 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8042 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8044 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8046 * testsuite/libgomp.dg/omp-loop03.c: New test.
8048 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8050 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8052 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8054 * testsuite/libgomp.dg/omp-single-1.c: New test.
8055 * testsuite/libgomp.dg/shared-1.c: Return 0.
8056 Add prototype for abort.
8057 * testsuite/libgomp.dg/shared-2.c: Likewise.
8059 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8061 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8064 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8066 * testsuite/libgomp.dg/shared-1.c: New test.
8067 * testsuite/libgomp.dg/shared-2.c: New test.
8069 2005-09-24 Richard Henderson <rth@redhat.com>
8071 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8073 2005-09-24 Richard Henderson <rth@redhat.com>
8075 * iter.c (gomp_iter_static_next): Round up when computing number
8076 of iterations. Don't bother distributing a remainder equally.
8078 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8079 Don't call srand. Zero b before testing.
8082 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8084 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8085 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8087 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8089 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8090 without !$omp end do, followed immediately by subroutine end.
8092 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8094 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8096 2005-09-22 Richard Henderson <rth@redhat.com>
8098 * critical.c (GOMP_critical_name_start): Change argument to void**.
8099 Reuse the pointer space if the mutex fits.
8100 (GOMP_critical_name_end): Likewise.
8101 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8102 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8103 (GOMP_critical_name_end): Likewise.
8104 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8105 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8107 2005-09-20 Richard Henderson <rth@redhat.com>
8109 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8110 (create_lock_lock): New.
8111 (initialize_critical): Initialize it.
8112 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8113 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8115 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8117 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8119 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8121 * testsuite/libgomp.dg/omp-loop01.c: New test.
8122 * testsuite/libgomp.dg/omp-loop02.c: New test.
8124 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8126 * configure.ac (AC_PROG_FC): Add.
8127 (USE_FORTRAN): New automake conditional.
8128 * configure: Rebuilt.
8129 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8130 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8131 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8132 Add rules to build them.
8133 * Makefile.in: Rebuilt.
8134 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8136 * libgomp.map: Add Fortran wrappers.
8137 * libgomp_f.h.in: New file.
8138 * omp_lib.h.in: New file.
8139 * omp_lib.f90.in: New file.
8140 * fortran.c: New file.
8141 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8142 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8143 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8144 libgfortran has been built.
8145 * testsuite/libgomp.fortran/fortran.exp: New file.
8146 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8147 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8148 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8149 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8150 * testsuite/libgomp.fortran/omp_hello.f: New test.
8151 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8152 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8153 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8154 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8155 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8156 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8157 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8158 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8160 2005-08-30 Richard Henderson <rth@redhat.com>
8162 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8163 function for when aliases are not usable.
8164 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8165 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8166 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8167 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8168 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8169 GOMP_loop_ordered_guided_next): Likewise.
8170 * ordered.c (GOMP_ordered_start): Likewise.
8172 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8174 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8175 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8176 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8177 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8178 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8179 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8180 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8181 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8182 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8184 2005-07-07 Eric Christopher <echristo@redhat.com>
8185 Diego Novillo <dnovillo@redhat.com>
8187 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8188 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8190 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8191 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8192 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8193 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8194 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8195 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8196 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8198 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8200 * TOPLEVEL.patch: Remove.
8202 2005-05-16 Richard Henderson <rth@redhat.com>
8204 * configure.ac: Test for clock_gettime.
8205 * config.h.in, configure: Rebuild.
8206 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8207 (omp_get_wtime): Use clock_gettime if available.
8208 (omp_get_wtick): Use clock_getres if available.
8210 2005-05-11 Richard Henderson <rth@redhat.com>
8212 * config/linux/ia64/futex.h: New file.
8213 * configure.tgt: Use it.
8215 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8217 2005-05-07 Richard Henderson <rth@redhat.com>
8219 * config/linux/powerpc/futex.h: New file.
8220 * configure.tgt: Use it.
8222 * config/linux/i486/futex.h: Merge ...
8223 * config/linux/x86_64/futex.h: ... into ...
8224 * config/linux/x86/futex.h: ... here.
8225 * configure.tgt: Update to match.
8227 2005-05-06 Richard Henderson <rth@redhat.com>
8229 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8230 * config/linux/i486/futex.h: Likewise.
8231 * config/linux/x86_64/futex.h: Likewise.
8233 * config/linux/lock.c: New file.
8234 * config/linux/omp-lock.h: New file.
8236 * critical.c, env.h: Don't include omp.h
8237 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8238 * config/posix/time.c: Likewise.
8239 * config/posix/omp-lock.h: New file.
8240 * libgomp.h: Include omp-lock.h and omp.h.
8241 * Makefile.am (nodist_include_HEADERS): New.
8243 * configure.ac (PERL): New.
8244 * mkomp_h.pl: New file.
8245 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8247 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8249 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8250 build directory. Re-add -march=i486 hack.
8252 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8253 (libgomp_link_flags): Remove.
8254 (libgomp_initialized): Remove.
8255 (libgomp_init): Don't protect from reinitialization. Copy code
8256 from libstdc++ for getting the multilib set correctly.
8258 2005-05-05 Richard Henderson <rth@redhat.com>
8260 * config/linux/alpha/futex.h: New file.
8261 * configure.tgt (alpha*-*-linux*): Use it.
8263 * config/posix/mutex.c: New file.
8264 * config/posix/sem.c: Use libgomp.h.
8266 * configure.tgt (x86_64-linux): Also test CC for -m32.
8267 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8269 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8272 * Makefile.am (SUBDIRS): New.
8273 (libgomp_la_LDFLAGS): Add -lpthread.
8274 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8275 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8277 * libgomp_g.h: New file.
8278 * libgomp.h: Split out all public declarations to libgomp_g.h.
8279 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8280 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8281 * config/linux/sem.h: Likewise.
8282 * config/posix/sem.h: Likewise.
8284 * Makefile.am (AM_LDFLAGS): New.
8285 (libgomp_version_script): Split out from ...
8286 (libgomp_la_LDFLAGS): ... here.
8287 (libgomp_version_info): New.
8288 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8289 (LIBGOMP_ENABLE): New.
8290 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8291 (LIBGOMP_ENABLE_SYMVERS): New.
8292 * configure.ac (AC_INIT): Version 1.0.
8293 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8294 (enable-linux-futex): Likewise. Rename from enable-futex.
8295 (libtool_VERSION): New.
8296 (LIBGOMP_ENABLE_SYMVERS): Use it.
8297 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8298 * Makefile.in, aclocal.m4, configure: Rebuild.
8300 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8301 (gomp_mutex_unlock_slow): Fix typo.
8302 * config/linux/sem.c: Similarly.
8303 (gomp_sem_post_slow): Fix typo.
8304 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8305 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8306 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8308 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8309 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8310 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8311 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8312 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8313 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8314 LDFLAGS. Pull enable_futex check to top-level.
8315 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8316 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8318 First attempt at real configury.
8319 * Makefile, config.h: Remove file.
8320 * Makefile.am, Makefile.in: New file.
8321 * acinclude.m4 aclocal.m4: New file.
8322 * configure.ac, configure.tgt, configure: New file.
8324 * config/posix/lock.c: Rename from sys-lock.c.
8325 * config/posix/mutex.h: Rename from sys-mutex.h.
8326 * config/posix/sem.c: Rename from sys-sem.c.
8327 * config/posix/sem.h: Rename from sys-sem.h.
8328 * config/posix/proc.c: Rename from sys-proc.c.
8329 * config/posix/time.c: Rename from sys-proc.c.
8331 * config/linux/mutex.c: New file.
8332 * config/linux/mutex.h: New file.
8333 * config/linux/sem.c: New file.
8334 * config/linux/sem.h: New file.
8335 * config/linux/i486/futex.h: New file.
8336 * config/linux/x86_64/futex.h: New file.
8338 2005-05-04 Richard Henderson <rth@redhat.com>
8340 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8341 * libgomp.h: Declare them.
8342 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8343 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8345 2005-05-04 Richard Henderson <rth@redhat.com>
8347 * libgomp-1 code drop
8349 2005-05-04 Richard Henderson <rth@redhat.com>
8351 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8352 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8353 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8354 (gomp_iter_static_next): Update.
8355 (gomp_ordered_static_next): Update.
8356 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8357 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8358 totally empty range.
8359 (gomp_loop_ordered_static_next): Refine test for calling
8360 gomp_ordered_static_next.
8361 * testsuite/ordered-1.c: Add case for more threads than iterations.
8363 * iter.c (gomp_iter_runtime_next_locked): Remove.
8364 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8365 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8366 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8367 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8368 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8369 gomp_loop_ordered_guided_next): Downcase name, make static, add
8370 an external alias with the old name.
8371 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8372 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8373 switch and call one of the above static functions.
8374 * libgomp.h: Update.
8376 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8377 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8378 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8379 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8380 GOMP_loop_ordered_guided_start): Update to match.
8381 * sections.c (GOMP_sections_start): Likewise.
8382 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8384 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8385 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8386 Use bounds check instead of modulus.
8387 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8388 (gomp_ordered_last): Don't sync with ordered_owner here.
8389 (gomp_ordered_next): Likewise.
8390 (gomp_ordered_static_loop_next): Likewise.
8391 * loop.c, libgomp.h: Update to match.
8393 * libgomp.h (GOMP_barrier): Declare.
8395 * testsuite/barrier-1.c: New file.
8396 * testsuite/critical-1.c: New file.
8397 * testsuite/ordered-2.c: New file.
8398 * testsuite/ordered-1.c: New file.
8399 * testsuite/sections-1.c: New file.
8400 * testsuite/single-1.c: New file.
8401 * testsuite/Makefile (TESTS): Add them.
8403 2005-05-04 Richard Henderson <rth@redhat.com>
8405 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8406 * loop.c (GOMP_loop_static_start): If not the startup thread,
8407 acquire the mutex to wait for initialization complete.
8408 (GOMP_loop_ordered_static_start): Likewise.
8409 (GOMP_loop_ordered_runtime_start): Likewise.
8410 (GOMP_loop_ordered_static_first): Remove.
8411 (GOMP_loop_ordered_dynamic_first): Remove.
8412 (GOMP_loop_ordered_guided_first): Remove.
8413 (GOMP_loop_ordered_runtime_first): Remove.
8414 * ordered.c (gomp_ordered_loop_first): Post to own release when
8415 we're the first thread.
8416 (gomp_ordered_loop_last): Wait on release if not owner.
8417 (gomp_ordered_loop_next): Likewise.
8418 (gomp_ordered_static_loop_init): New.
8419 (gomp_ordered_static_loop_next): Use ordered_owner.
8420 (GOMP_ordered_start): Likewise.
8421 * work.c (gomp_new_work_share): Initialize ordered_owner.
8423 2005-05-03 Richard Henderson <rth@redhat.com>
8425 * Makefile (OPT): New.
8428 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8429 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8430 * libgomp.h, libgomp.map, NOTES: Update to match.
8432 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8433 Add initialized and thr members.
8434 (gomp_thread_start): Pause when initially spawned to wait for
8435 the whole team to be created.
8436 (gomp_team_start): Release team members at the end.
8438 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8439 (f_foo_1): Use GOMP_loop_end.
8440 (f_foo_2): Use GOMP_loop_end_nowait.
8442 * testsuite/loop-2.c: New file.
8443 * testsuite/Makefile (TESTS): Add it.
8445 2005-05-03 Richard Henderson <rth@redhat.com>
8447 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8448 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8449 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8452 * testsuite/Makefile: New file.
8453 * testsuite/loop-1.c: New file.
8455 2005-05-03 Richard Henderson <rth@redhat.com>
8457 Initial implementation and checkin.
8459 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8461 Copying and distribution of this file, with or without modification,
8462 are permitted in any medium without royalty provided the copyright
8463 notice and this notice are preserved.